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SVN revision: 6443
This commit is contained in:
Carsten Haitzler 2002-11-08 07:43:18 +00:00
parent 619055204b
commit 5f5925671c
126 changed files with 0 additions and 19987 deletions
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22
legacy/evas/.cvsignore
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.icons
evas-config
Makefile
Makefile.in
aclocal.m4
config.status
config.log
config.cache
configure
stamp-h
stamp-h.in
config.sub
config.guess
libtool
config.h
ltmain.sh
ltconfig
config.h.in
libltdl
install-sh
missing
mkinstalldirs

1
legacy/evas/AUTHORS
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The Rasterman (Carsten Haitzler) <raster@rasterman.com, raster@valinux.com>

20
legacy/evas/COPYING
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Copyright (C) 2000 Carsten Haitzler and various contributors (see AUTHORS)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies of the Software, its documentation and marketing & publicity
materials, and acknowledgment shall be given in the documentation, materials
and software packages that this Software was used.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

42
legacy/evas/FAQ-EVAS
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Q: Why is EVAS faster with software acceleration than than when I run it
with hardware acceleration switched on?
A: When run with hardware acceleration EVAS uses the GL libraries on your
system; this means that if you have Mesa installed then EVAS will use
the Mesa GL liberties. Mesa however only provides software acceleration
and therefore will run slow compared to EVASs in-built software mode. If
you have a video card that supports hardware acceleration then you should
attempt to get the manufacturers own GL drivers for your computer and
install them making sure that none of the Mesa libraries are left behind
and that where needed sym-links are made to the real drivers.
Q: Why is 'program x' which uses EVAS so slow?
A: See last question. The chance is that the program is trying to use
hardware acceleration by default and that you have Mesa GL libraries
installed on your system. If you don't have acceleration on your video
card then you should search for a way to switch to software acceleration
in the program.
Q: Is there a packaged version of SGI's GLU Implementation for my computer
anywhere?
A: At present SGI's GLU Implementation is available only in the form of a
Redhat package from http://www.mesa3d.org/downloads/sgi.html. You should
download this package and convert it to whatever distribution you are
on using "alien".
Q: Why is my CPU usage at 100% when I use a program running EVAS?
A: When used in software mode, EVAS will use a lot of CPU. In hardware
mode however it depends on your OpenGL drivers. What a lot of drivers
do is limit buffer buffer swaps to vertical blanking gaps only. This
means that the buffers wont be swapped until the vertical blanking gap
is reached, however since there is no method of using interrupts under
Linux/X the GL drivers have to poll in a tight loop waiting for the gap.
Also if the GL libs are accessing the GFX hardware directory then if the
hardware is busy then the app will sit and poll registers until the
hardware is ready. It's basically down to your OpenGL drivers. It's worth
noting as well that your CPU will be high whenever you run evas_test as
it is pushing your system to try and achieve the highest frame rate it
can, a situation that most software using EVAS will never be in.

19
legacy/evas/Makefile.am
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## Process this file with automake to produce Makefile.in
AUTOMAKE_OPTIONS = 1.4 foreign
# A list of all the files in the current directory which can be regenerated
MAINTAINERCLEANFILES = INSTALL Makefile.in aclocal.m4 config.guess \
config.h.in config.sub configure install-sh \
ltconfig ltmain.sh missing mkinstalldirs \
stamp-h.in
SUBDIRS = src test doc debian
bin_SCRIPTS = evas-config
EXTRA_DIST = README AUTHORS COPYING evas.spec evas.m4 FAQ-EVAS
m4datadir = @aclocaldir@
m4data_DATA = evas.m4

104
legacy/evas/README
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-------------------------------------------------------------------------------
E V A S - 0.6.0
-------------------------------------------------------------------------------
This is the ``E Canvas'' - a rip off of some of the other canvas's floating
about - Tk and gnome too. it's at the Xlib level. it's intended to be
accelerated by hardware or highly optimised software where possible. It is
intended to be simple and allow for the building of interfaces ontop of it.
What you NEED:
* Imlib2 1.0.3 or higher (and development headers)
* Freetype 1.1, 1.2 or 1.3 - NOT 2.0 and development headers
* X11R6 and development headersand libraries
If you want hardware acceleration to be available:
* OpenGL 1.0 and headers, with hardware accel support and an Xserver with
that too - your milage will vary (Xfree86 4.0 with DRI or Nvidia drivers for
example). make sure you dont have mutliepl libGL's and multiple GL headers
on your system. Rememebr most GL drivers are buggy and you will experience
problems. See your driver maintainers for these :)
if you got this from cvs do:
./autogen.sh
otherwise do:
./configure
then to compile:
make
if you wish to install (as root):
make install
in the test directory you will find a test program:
cd test
./evas_test
This is an overall demo of what Evas can do. You can select the rendering mode
on the left by simply clicking it. Just sit back, watch and relax.
There is also
./evas_test_old
this will by default try the software engine - if you don't have a fast cpu
it will be slow. You can try the other engines:
./evas_test_old -m x11
./evas_test_old -m soft -s 0
./evas_test_old -m hard
x11 is the X11 pixmap engine. -s 0 turns off ``dithering'' and smooth shading
for image objects here for better speed. hard is the opengl hardware 3D
engine. Note that if you do NOT have real hardware accelerated GL it will be
SLOOOOOOOOOOOOOW - VERY slow. Much slower than software. Also Mesa 3.2 and
below has known bugs that cause a segv. It's been fixed in Mesa 3.3.
If evas didn't find OpenGL it will have built a software only engine so you
don't need to try hardware since this will fall back to software mode
automatically.
There is a new evas_test program being written too - it's in progress, so
wait for it to be complete.
-------------------------------------------------------------------------------
MORE DETAILED DESCRIPTION:
-------------------------------------------------------------------------------
Evas? Canvas? What? OK.. you're baffled as to what that stuff is. Time to
explain.
A canvas is a high-level rendering engine. Instead of a program having to
handle exposes or updates then redraw bit by bit (draw line, draw box,
paste image etc.) after having figured out what has changed and what need to
be re-rendered - what data loaded in maps to what... then finally order the
draw in the right way to optimize it - a canvas provides a high-level API to
this kind of thing and handles all the smarts inside.
The result is an application creates an Evas & attaches that evas to a window.
Now it just creates objects - create an image object, a text object, a line
object, a rectangle object etc. It just moves and resizes these objects around
by calling routines in Evas - Evas handles redrawing, scaling, ordering the
draws to account for layers, clipping objects out that don't exist in the
visible Evas area etc. All the application need do is call evas_redraw when
it becomes idle to have the evas redraw what has changed.
This means less headache for the application programmer. Now why do this as
a whole new library? Well - because the library can render the Evas as fast
as possible. It uses Imlib2 to do the grunt work of loading images - and
beyond that it can currently use either imlib2, OpenGL or X11 to render to the
Evas - if you have decent hardware that's supported by OpenGL you will see
in the area of 10-50 times (in future even higher) speedups in rendering
using the GL backend instead of the Imlib2 one (even though Imlib2 is a
highly optimized software rendering engine). The good thing here is that the
application can choose what system to use. If that system isn't available or
Evas didn't compile with it, it will fall back to the nearest approximation
(it will ALWAYS have Imlib2 and X11 rendering backends - Imlib2 being able to
actually alpha blend, but X11 keeping the rendering server-side with pixmaps
and clip masks) so this means a highly optimized rendering subsystem to build
more complex things ontop of.
As it stands right now the API is still under construction - don't bank on it
remaining 100% stable. The backend of evas currently seems to have no bugs or
leaks that I know of, so feel free to punish it.

3
legacy/evas/acconfig.h
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#undef HAVE_GL
#undef HAVE_GLU
#undef HAVE_RENDER

39
legacy/evas/autogen.sh
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#! /bin/sh
abort () {
echo "$1 not found or command failed. Aborting!"
exit 1
}
srcdir=`dirname $0`
test -z "$srcdir" && srcdir=.
THEDIR="`pwd`"
cd "$srcdir"
DIE=0
set -x
aclocal || abort "aclocal"
libtoolize --ltdl --force --copy || abort "libtoolize"
autoheader || abort "autoheader"
automake --foreign --add-missing || abort "automake"
autoconf || abort "autoconf"
if test -z "$*"; then
echo "I am going to run ./configure with no arguments - if you wish "
echo "to pass any to it, please specify them on the $0 command line."
fi
cd "$THEDIR"
$srcdir/configure "$@" || abort "configure"
set +x
echo "Now type:"
echo
echo "make"
echo "make install"
echo
echo "have fun."

288
legacy/evas/configure.ac
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# SETUP
AC_INIT(src/Evas.h)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(evas, 0.6.0)
IMLIB2_CONFIG_IN_PATH=xyes
AC_PROGRAM_CHECK(IMLIB2_CONFIG_IN_PATH, imlib2-config, xyes, xno)
if test $IMLIB2_CONFIG_IN_PATH = xno; then
echo "ERROR:"
echo "The imlib2-config development script was not found in your execute"
echo "path. This may mean one of several things"
echo "1. You may not have installed the Imlib2-devel (or Imlib2-dev)"
echo " packages."
echo "2. You may have Imlib2 installed somewhere not covered by your path."
echo ""
echo "If this is the case make sure you have the packages installed, AND"
echo "that the imlib2-config script is in your execute path (see your"
echo "shell's manual page on setting the \$PATH environment variable)."
AC_MSG_ERROR([Fatal Error: no imlib2-config detected.])
exit;
fi
AC_ARG_WITH(ttf,
[ --with-ttf=DIR use DIR where freetype was installed (eg /opt/freetype)],
[
CPPFLAGS="$CPPFLAGS -I$withval/include";
LDFLAGS="$LDFLAGS -L$withval/lib";
LIBS_TTF="-L"$withval"/lib"
])
gl=yes
AC_ARG_ENABLE(gl,
[ --disable-gl disable building with opengl support],
[
if test x$enableval = xyes; then
gl=yes
else
gl=no
fi
]
)
AC_ARG_WITH(gl,
[ --with-gl=DIR use DIR where opengl was installed (eg /usr/X11R6)],
[
if test x$gl = xyes; then
CPPFLAGS="$CPPFLAGS -I$withval/include";
LDFLAGS="$LDFLAGS -L$withval/lib";
LIBS_GL="-L"$withval"/lib"
fi
])
AC_C_BIGENDIAN
AC_PROG_CC
AM_PROG_CC_STDC
AM_WITH_DMALLOC
AC_C_CONST
AM_ENABLE_SHARED
AM_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_MAKE_SET
if test X"$enable_shared" = Xyes; then
DLLDFLAGS=-export-dynamic
AC_SUBST(DLLDFLAGS)
fi
AC_PATH_X
AC_PATH_XTRA
if test "x$x_includes" = "x"; then
x_includes="/usr/include"
fi
x_cflags="$X_CFLAGS"
x_ldflags="$X_LDFLAGS"
x_libs="$X_LIBS $X_EXTRA_LIBS -lX11"
AC_CHECK_LIB(
X11,
XOpenDisplay,
x_libs="$x_libs",
AC_MSG_ERROR([ERROR: libX11 not found.]); exit,
$X_LDFLAGS $X_EXTRA_LIBS $X_LIBS
)
AC_CHECK_LIB(
Xext,
XShmAttach,
x_libs="-lXext $x_libs",
AC_CHECK_LIB(
XextSam,
XShmAttach,
x_libs="-lXextSam -lXext $x_libs",
AC_MSG_ERROR([ERROR: XShm not found.]); exit,
$x_libs),
$x_libs)
AC_CHECK_LIB(
Xext,
XShapeCombineMask,
x_libs="-lXext $x_libs",
AC_MSG_ERROR([ERROR: XShape not found.]); exit,
$x_libs)
x_libs="$x_libs -lX11"
AC_CHECK_LIB(
Xrender,
XRenderCreatePicture,
[
x_libs=" -lXrender -lXext $x_libs";
AC_DEFINE(HAVE_RENDER)
],
[],
$x_libs)
AC_CHECK_LIB(
ttf,
TT_Init_FreeType,
TTF_LIBS="-lttf "$LIBS_TTF,
[
echo "ERROR: Evas needs a system with libttf.so (TrueType Font Library)"
echo "You can obtain it from:"
echo "ftp://ftp.enlightenment.org/pub/enlightenment/"
echo "You can also obtain it from:"
echo "http://www.freetype.org/"
echo "You can obtain some truetype fonts from:"
echo "http://voyager.cns.ohiou.edu/~sadkins/web_library/fonts/font_archive/"
echo ""
AC_MSG_ERROR([Fatal Error: no FreeType detected.])
],
$LIBS_TTF -lm)
AC_CHECK_HEADERS(freetype.h freetype/freetype.h freetype1/freetype/freetype.h,[ break] , )
AC_CHECK_HEADER(freetype.h, [ ftype=yes ], [ ftype=no ])
AC_CHECK_HEADER(freetype/freetype.h, [ ftype_ftype=yes ], [ ftype_ftype=no ])
AC_CHECK_HEADER(freetype1/freetype/freetype.h, [ ftype1_ftype=yes ], [ ftype1_ftype=no ])
if test x$ftype = xno; then
if test x$ftype_ftype = xno; then
if test x$ftype1_ftype = xno; then
echo ""
echo "ERROR: freetype.h not found in freetype.h or freetype/freetype.h include"
echo "paths. (ie /usr/include, /usr/local/include etc.). You need the freetype"
echo "header files to build Evas. This may mean you have to install the"
echo "freetype-devel packages for your distribution or if all else fails"
echo "find the source for freetype and install that somewhere where Evas"
echo "can find the header files."
echo ""
echo "You can obtain it from:"
echo "ftp://ftp.enlightenment.org/pub/enlightenment/"
echo "You can also obtain it from:"
echo "http://www.freetype.org/"
echo "You can obtain some truetype fonts from:"
echo "http://voyager.cns.ohiou.edu/~sadkins/web_library/fonts/font_archive/"
echo ""
AC_MSG_ERROR([Fatal Error: no FreeType header files detected.])
fi
fi
fi
ttf_includes="$CPPFLAGS"
ttf_libs="$LIBS_TTF -lm -lttf"
if test x$gl = xyes ; then
gl_includes=""
PREV_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$CPPFLAGS" -I/usr/include -I/usr/local/include "$x_cflags
header_gl_h=xno
header_glu_h=xno
AC_TRY_CPP(
[
#include <GL/gl.h>
],
[
echo "checking for GL/gl.h... yes";
gl_includes=$CPPFLAGS;
header_gl_h=xyes;
]
,
[
echo "checking for GL/gl.h... no";
header_gl_h=xno;
])
if test $header_gl_h = xyes; then
AC_TRY_CPP(
[
#include <GL/gl.h>
#include <GL/glu.h>
],
[
echo "checking for GL/glu.h... yes";
glu_includes=$CPPFLAGS;
header_glu_h=xyes;
]
,
[
echo "checking for GL/glu.h... no";
header_glu_h=xno;
])
fi
have_gl=no
have_glu=no
if test $header_gl_h = xyes; then
AC_CHECK_LIB(
GL,
glBindTexture,
have_gl=yes,
[],
-L/usr/local/lib -lGL $x_libs $x_ldflags $x_cflags $LIBS_GL -lm)
fi
if test "x$have_gl" = "xyes"; then
gl_includes=$gl_includes
gl_ldflags="$gl_ldflags -L/usr/local/lib -lGL $x_libs $x_ldflags $x_cflags $LIBS_GL -lm";
gl_libs=$gl_libs" -lGL"
AC_DEFINE(HAVE_GL)
fi
if test $header_glu_h = xyes; then
AC_CHECK_LIB(
GLU,
gluBuild2DMipmaps,
have_glu=yes,
echo "WARNING:.......";
echo "no libGLU was found. This means filtered (anti-aliased) scaling down";
echo "of images will be disabled.";
echo "Please read the config.log file for more information as to why this library";
echo "was not found.";
,
$gl_ldflags -lGL -lGLU)
AC_CHECK_LIB(
GLU,
gluTessBeginPolygon,
have_glu=yes,
echo "";
echo "ERROR: evas needs a system with libGLU 1.3";
echo "You can obtain it from:";
echo "http://www.mesa3d.org/downloads/sgi.html";
echo "You will need to obtain the SGI'd libGLU.";
echo "debian: download the rpm and use alien to convert it";
echo "";
have_glu = no;
,
$gl_ldflags -lGL -lGLU)
fi
if test have_gl = no; then
echo "WARNING:......."
echo "no OpenGL libraries / headers found. This means no GL support will be"
echo "built into Evas. Ifapplications request 3D Hardware rendering from"
echo "evas, they will be forcibly moved back to using software alpha"
echo "rendering."
echo "Please read the config.log file for more information as to why this library"
echo "was not found."
fi
fi
CPPFLAGS=$PREV_CPPFLAGS
imlib2_includes=`imlib2-config --cflags`
imlib2_libs=`imlib2-config --libs`
AC_SUBST(x_cflags)
AC_SUBST(x_includes)
AC_SUBST(x_ldflags)
AC_SUBST(x_libs)
AC_SUBST(gl_includes)
AC_SUBST(gl_ldflags)
AC_SUBST(gl_libs)
AC_SUBST(imlib2_includes)
AC_SUBST(imlib2_libs)
AC_SUBST(ttf_includes)
AC_SUBST(ttf_libs)
AC_OUTPUT([
Makefile
src/Makefile
test/Makefile
test/img/Makefile
test/fnt/Makefile
evas-config
doc/Makefile
debian/Makefile
], [
chmod +x evas-config
])

306
legacy/evas/configure.in
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@ -1,306 +0,0 @@
# SETUP
AC_INIT(src/Evas.h)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(evas, 0.6.0)
IMLIB2_CONFIG_IN_PATH=xyes
AC_PROGRAM_CHECK(IMLIB2_CONFIG_IN_PATH, imlib2-config, xyes, xno)
if test $IMLIB2_CONFIG_IN_PATH = xno; then
echo "ERROR:"
echo "The imlib2-config development script was not found in your execute"
echo "path. This may mean one of several things"
echo "1. You may not have installed the Imlib2-devel (or Imlib2-dev)"
echo " packages."
echo "2. You may have Imlib2 installed somewhere not covered by your path."
echo ""
echo "If this is the case make sure you have the packages installed, AND"
echo "that the imlib2-config script is in your execute path (see your"
echo "shell's manual page on setting the \$PATH environment variable)."
AC_MSG_ERROR([Fatal Error: no imlib2-config detected.])
exit;
fi
AC_ARG_WITH(ttf,
[ --with-ttf=DIR use DIR where freetype was installed (eg /opt/freetype)],
[
CPPFLAGS="$CPPFLAGS -I$withval/include";
LDFLAGS="$LDFLAGS -L$withval/lib";
LIBS_TTF="-L"$withval"/lib"
])
aclocal_usr=yes
AC_ARG_ENABLE(aclocal_usr,
[ --disable-aclocal_usr disable evas forcibly puting evas.m4 in /usr/aclocal and use prefix instead],
[
if test x$enableval = xyes; then
aclocal_usr=yes
else
aclocal_usr=no
fi
]
)
gl=yes
AC_ARG_ENABLE(gl,
[ --disable-gl disable building with opengl support],
[
if test x$enableval = xyes; then
gl=yes
else
gl=no
fi
]
)
AC_ARG_WITH(gl,
[ --with-gl=DIR use DIR where opengl was installed (eg /usr/X11R6)],
[
if test x$gl = xyes; then
CPPFLAGS="$CPPFLAGS -I$withval/include";
LDFLAGS="$LDFLAGS -L$withval/lib";
LIBS_GL="-L"$withval"/lib"
fi
])
AC_C_BIGENDIAN
AC_PROG_CC
AM_PROG_CC_STDC
AM_WITH_DMALLOC
AC_C_CONST
AM_ENABLE_SHARED
AM_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_MAKE_SET
if test X"$enable_shared" = Xyes; then
DLLDFLAGS=-export-dynamic
AC_SUBST(DLLDFLAGS)
fi
AC_PATH_X
AC_PATH_XTRA
if test "x$x_includes" = "x"; then
x_includes="/usr/include"
fi
x_cflags="$X_CFLAGS"
x_ldflags="$X_LDFLAGS"
x_libs="$X_LIBS $X_EXTRA_LIBS -lX11"
AC_CHECK_LIB(
X11,
XOpenDisplay,
x_libs="$x_libs",
AC_MSG_ERROR([ERROR: libX11 not found.]); exit,
$X_LDFLAGS $X_EXTRA_LIBS $X_LIBS
)
AC_CHECK_LIB(
Xext,
XShmAttach,
x_libs="-lXext $x_libs",
AC_CHECK_LIB(
XextSam,
XShmAttach,
x_libs="-lXextSam -lXext $x_libs",
AC_MSG_ERROR([ERROR: XShm not found.]); exit,
$x_libs),
$x_libs)
AC_CHECK_LIB(
Xext,
XShapeCombineMask,
x_libs="-lXext $x_libs",
AC_MSG_ERROR([ERROR: XShape not found.]); exit,
$x_libs)
x_libs="$x_libs -lX11"
AC_CHECK_LIB(
Xrender,
XRenderCreatePicture,
[
x_libs=" -lXrender -lXext $x_libs";
AC_DEFINE(HAVE_RENDER)
],
[],
$x_libs)
AC_CHECK_LIB(
ttf,
TT_Init_FreeType,
TTF_LIBS="-lttf "$LIBS_TTF,
[
echo "ERROR: Evas needs a system with libttf.so (TrueType Font Library)"
echo "You can obtain it from:"
echo "ftp://ftp.enlightenment.org/pub/enlightenment/"
echo "You can also obtain it from:"
echo "http://www.freetype.org/"
echo "You can obtain some truetype fonts from:"
echo "http://voyager.cns.ohiou.edu/~sadkins/web_library/fonts/font_archive/"
echo ""
AC_MSG_ERROR([Fatal Error: no FreeType detected.])
],
$LIBS_TTF -lm)
AC_CHECK_HEADERS(freetype.h freetype/freetype.h freetype1/freetype/freetype.h, [ break ], )
AC_CHECK_HEADER(freetype.h, [ ftype=yes ], [ ftype=no ])
AC_CHECK_HEADER(freetype/freetype.h, [ ftype_ftype=yes ], [ ftype_ftype=no ])
AC_CHECK_HEADER(freetype1/freetype/freetype.h, [ ftype1_ftype=yes ], [ ftype1_ftype=no ])
if test x$ftype = xno; then
if test x$ftype_ftype = xno; then
if test x$ftype1_ftype = xno; then
echo ""
echo "ERROR: freetype.h not found in freetype.h or freetype/freetype.h include"
echo "paths. (ie /usr/include, /usr/local/include etc.). You need the freetype"
echo "header files to build Evas. This may mean you have to install the"
echo "freetype-devel packages for your distribution or if all else fails"
echo "find the source for freetype and install that somewhere where Evas"
echo "can find the header files."
echo ""
echo "You can obtain it from:"
echo "ftp://ftp.enlightenment.org/pub/enlightenment/"
echo "You can also obtain it from:"
echo "http://www.freetype.org/"
echo "You can obtain some truetype fonts from:"
echo "http://voyager.cns.ohiou.edu/~sadkins/web_library/fonts/font_archive/"
echo ""
AC_MSG_ERROR([Fatal Error: no FreeType header files detected.])
fi
fi
fi
ttf_includes="$CPPFLAGS"
ttf_libs="$LIBS_TTF -lm -lttf"
if test x$gl = xyes ; then
gl_includes=""
PREV_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$CPPFLAGS" -I/usr/include -I/usr/local/include "$x_cflags
header_gl_h=xno
header_glu_h=xno
AC_TRY_CPP(
[
#include <GL/gl.h>
],
[
echo "checking for GL/gl.h... yes";
gl_includes=$CPPFLAGS;
header_gl_h=xyes;
]
,
[
echo "checking for GL/gl.h... no";
header_gl_h=xno;
])
if test $header_gl_h = xyes; then
AC_TRY_CPP(
[
#include <GL/gl.h>
#include <GL/glu.h>
],
[
echo "checking for GL/glu.h... yes";
glu_includes=$CPPFLAGS;
header_glu_h=xyes;
]
,
[
echo "checking for GL/glu.h... no";
header_glu_h=xno;
])
fi
have_gl=no
have_glu=no
if test $header_gl_h = xyes; then
AC_CHECK_LIB(
GL,
glBindTexture,
have_gl=yes,
[],
-L/usr/local/lib -lGL $x_libs $x_ldflags $x_cflags $LIBS_GL -lm)
fi
if test "x$have_gl" = "xyes"; then
gl_includes=$gl_includes
gl_ldflags="$gl_ldflags -L/usr/local/lib -lGL $x_libs $x_ldflags $x_cflags $LIBS_GL -lm";
gl_libs=$gl_libs" -lGL"
AC_DEFINE(HAVE_GL)
fi
if test $header_glu_h = xyes; then
AC_CHECK_LIB(
GLU,
gluBuild2DMipmaps,
have_glu=yes,
echo "WARNING:.......";
echo "no libGLU was found. This means filtered (anti-aliased) scaling down";
echo "of images will be disabled.";
echo "Please read the config.log file for more information as to why this library";
echo "was not found.";
,
$gl_ldflags -lGL -lGLU)
AC_CHECK_LIB(
GLU,
gluTessBeginPolygon,
have_glu=yes,
echo "";
echo "ERROR: evas needs a system with libGLU 1.3";
echo "You can obtain it from:";
echo "http://www.mesa3d.org/downloads/sgi.html";
echo "You will need to obtain the SGI'd libGLU.";
echo "debian: download the rpm and use alien to convert it";
echo "";
have_glu=no;
,
$gl_ldflags -lGL -lGLU)
fi
if test have_gl = no; then
echo "WARNING:......."
echo "no OpenGL libraries / headers found. This means no GL support will be"
echo "built into Evas. Ifapplications request 3D Hardware rendering from"
echo "evas, they will be forcibly moved back to using software alpha"
echo "rendering."
echo "Please read the config.log file for more information as to why this library"
echo "was not found."
fi
fi
CPPFLAGS=$PREV_CPPFLAGS
imlib2_includes=`imlib2-config --cflags`
imlib2_libs=`imlib2-config --libs`
AC_SUBST(x_cflags)
AC_SUBST(x_includes)
AC_SUBST(x_ldflags)
AC_SUBST(x_libs)
AC_SUBST(gl_includes)
AC_SUBST(gl_ldflags)
AC_SUBST(gl_libs)
AC_SUBST(imlib2_includes)
AC_SUBST(imlib2_libs)
AC_SUBST(ttf_includes)
AC_SUBST(ttf_libs)
aclocaldir=$datadir"/aclocal"
if test X"$aclocal_usr" = Xyes; then
aclocaldir="/usr/share/aclocal"
fi
AC_SUBST(aclocaldir)
AC_OUTPUT([
Makefile
src/Makefile
test/Makefile
test/img/Makefile
test/fnt/Makefile
evas-config
doc/Makefile
debian/Makefile
], [
chmod +x evas-config
])

2
legacy/evas/debian/.cvsignore
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@ -1,2 +0,0 @@
Makefile
Makefile.in

11
legacy/evas/debian/Makefile.am
View File

@ -1,11 +0,0 @@
EXTRA_DIST = \
changelog \
control \
copyright \
libevas-dev.files \
libevas-sample.dirs \
libevas-sample.files \
libevas.dirs \
libevas.files \
libevas0.postinst \
rules

5
legacy/evas/debian/changelog
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@ -1,5 +0,0 @@
evas (0.6.0-0cvs2001103001) unstable; urgency=low
* a CVS release
-- Laurence J. Lane <ljlane@debian.org> Tue, 30 Oct 2001 13:03:50 +0000

48
legacy/evas/debian/control
View File

@ -1,48 +0,0 @@
Source: evas
Section: libs
Priority: optional
Maintainer: Laurence J. Lane <ljlane@debian.org>
Build-Depends: xlibs-dev, xlibmesa-dev, libttf-dev, libimlib2-dev, debhelper (>=2.0)
Standards-Version: 3.5.6.0
Package: libevas0
Section: libs
Architecture: any
Suggests: evas-demo
Depends: ${shlibs:Depends}
Description: enlightenment advanced canvas library
Evas is an advanced canvas library, providing three backends for
rendering: X11 (without some features like alpha-blending), imlib2, or
OpenGL (hardware accelerated). Due to its simple API, evas can be
developed with rapidly, and cleanly.
Install evas if you want to develop applications against the only
hardware-accelerated canvas library, or if you want to try out the
applications under development.
Package: libevas0-dev
Section: devel
Architecture: any
Depends: libevas0 (= ${Source-Version}), libc6-dev
Description: development files for libevas
Headers and static libraries required to develop against evas.
Package: evas-doc
Section: doc
Architecture: all
Depends:
Description: TFM for evas
The evas application programming interface documentation is presented
in pdf and sdw format.
Package: evas-demo
Section: graphics
Architecture: any
Depends: ${shlibs:Depends}
Description: evas library demo
Evas is an advanced canvas library, providing three backends for
rendering: X11 (without some features like alpha-blending), imlib2, or
OpenGL (hardware accelerated). Due to its simple API, evas can be
developed with rapidly, and cleanly.
Install evas if you want to develop applications against the only
hardware-accelerated canvas library, or if you want to try out the
applications under development.

27
legacy/evas/debian/copyright
View File

@ -1,27 +0,0 @@
This package was debianized by Laurence J. Lane <ljlane@debian.org> on
Sat, 28 Oct 2000 17:56:46 -0400.
The source code was downloaded from:
http://download.sourceforge.net/enlightenment/evas-0.5.0.tar.gz
Copyright (C) 2000 Carsten Haitzler and various contributors (see AUTHORS)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies of the Software, its documentation and marketing & publicity
materials, and acknowledgment shall be given in the documentation, materials
and software packages that this Software was used.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

78
legacy/evas/debian/evas-config.3
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@ -1,78 +0,0 @@
.\" This -*- nroff -*- file has been generated from
.\" DocBook SGML with docbook-to-man on Debian GNU/Linux.
...\"
...\" transcript compatibility for postscript use.
...\"
...\" synopsis: .P! <file.ps>
...\"
.de P!
\\&.
.fl \" force out current output buffer
\\!%PB
\\!/showpage{}def
...\" the following is from Ken Flowers -- it prevents dictionary overflows
\\!/tempdict 200 dict def tempdict begin
.fl \" prolog
.sy cat \\$1\" bring in postscript file
...\" the following line matches the tempdict above
\\!end % tempdict %
\\!PE
\\!.
.sp \\$2u \" move below the image
..
.de pF
.ie \\*(f1 .ds f1 \\n(.f
.el .ie \\*(f2 .ds f2 \\n(.f
.el .ie \\*(f3 .ds f3 \\n(.f
.el .ie \\*(f4 .ds f4 \\n(.f
.el .tm ? font overflow
.ft \\$1
..
.de fP
.ie !\\*(f4 \{\
. ft \\*(f4
. ds f4\"
' br \}
.el .ie !\\*(f3 \{\
. ft \\*(f3
. ds f3\"
' br \}
.el .ie !\\*(f2 \{\
. ft \\*(f2
. ds f2\"
' br \}
.el .ie !\\*(f1 \{\
. ft \\*(f1
. ds f1\"
' br \}
.el .tm ? font underflow
..
.ds f1\"
.ds f2\"
.ds f3\"
.ds f4\"
'\" t
.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n
.TH "evas-config" "3"
.SH "NAME"
evas-config \(em evas library build dependecies
.SH "SYNOPSIS"
.PP
\fBevas-config\fP
.SH "DESCRIPTION"
.PP
This manual page documents briefly the
\fBevas-config\fP command.
.PP
This manual page was written for the \fBDebian GNU/Linux\fP distribution
because the original program does not have a manual page.
.PP
\fBevas-config\fP is a program used to provide info
libs and cflags parameters required to build appications that use the evas
library.
.SH "AUTHOR"
.PP
This manual page was written by Laurence J. Lane (ljlane@debian.org) for
the \fBDebian GNU/Linux\fP system (but may be used by others).
...\" created by instant / docbook-to-man, Mon 28 May 2001, 15:04

78
legacy/evas/debian/evas_test.1
View File

@ -1,78 +0,0 @@
.\" This -*- nroff -*- file has been generated from
.\" DocBook SGML with docbook-to-man on Debian GNU/Linux.
...\"
...\" transcript compatibility for postscript use.
...\"
...\" synopsis: .P! <file.ps>
...\"
.de P!
\\&.
.fl \" force out current output buffer
\\!%PB
\\!/showpage{}def
...\" the following is from Ken Flowers -- it prevents dictionary overflows
\\!/tempdict 200 dict def tempdict begin
.fl \" prolog
.sy cat \\$1\" bring in postscript file
...\" the following line matches the tempdict above
\\!end % tempdict %
\\!PE
\\!.
.sp \\$2u \" move below the image
..
.de pF
.ie \\*(f1 .ds f1 \\n(.f
.el .ie \\*(f2 .ds f2 \\n(.f
.el .ie \\*(f3 .ds f3 \\n(.f
.el .ie \\*(f4 .ds f4 \\n(.f
.el .tm ? font overflow
.ft \\$1
..
.de fP
.ie !\\*(f4 \{\
. ft \\*(f4
. ds f4\"
' br \}
.el .ie !\\*(f3 \{\
. ft \\*(f3
. ds f3\"
' br \}
.el .ie !\\*(f2 \{\
. ft \\*(f2
. ds f2\"
' br \}
.el .ie !\\*(f1 \{\
. ft \\*(f1
. ds f1\"
' br \}
.el .tm ? font underflow
..
.ds f1\"
.ds f2\"
.ds f3\"
.ds f4\"
'\" t
.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n
.TH "evas_test" "1"
.SH "NAME"
evas_test \(em evas library demonstartion program
.SH "SYNOPSIS"
.PP
\fBevas_test\fP
.SH "DESCRIPTION"
.PP
This manual page documents briefly the
\fBevas_test\fP command.
.PP
This manual page was written for the \fBDebian GNU/Linux\fP distribution
because the original program does not have a manual page.
.PP
\fBevas_test\fP and \fBevas_test_old\fP are programs that demonstrate the capabilites of evas, the enlightenment
canvasing library. run "evas_test_old -h" for a description of command
line options.
.SH "AUTHOR"
.PP
This manual page was written by Laurence J. Lane (ljlane@debian.org) for
the \fBDebian GNU/Linux\fP system (but may be used by others).
...\" created by instant / docbook-to-man, Mon 28 May 2001, 15:04

0
legacy/evas/debian/libevas-dev.files
View File

0
legacy/evas/debian/libevas-sample.dirs
View File

0
legacy/evas/debian/libevas-sample.files
View File

0
legacy/evas/debian/libevas.dirs
View File

0
legacy/evas/debian/libevas.files
View File

8
legacy/evas/debian/libevas0.postinst
View File

@ -1,8 +0,0 @@
#!/bin/sh -e
if test "$1" = "configure"; then
ldconfig
fi
#DEBHELPER#

106
legacy/evas/debian/rules
View File

@ -1,106 +0,0 @@
#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# GNU copyright 1997 by Joey Hess.
export DH_COMPAT=3
export DH_OPTIONS
INSTALL = /usr/bin/install -p
BUILDDIR = debian/build
package = libevas0
CONFIGURE_OPTS = --datadir=/usr/share --prefix=/usr
configure: $(BUILDDIR)/configure-stamp
$(BUILDDIR)/configure-stamp:
$(INSTALL) -d $(BUILDDIR)
cd $(BUILDDIR); datadir=/usr/share $(CURDIR)/autogen.sh $(CONFIGURE_OPTS)
touch $@
build: configure $(BUILDDIR)/build-stamp
$(BUILDDIR)/build-stamp:
dh_testdir
$(MAKE) -C $(BUILDDIR)
touch $@
clean:
dh_testdir
-$(MAKE) distclean
-rm -rf $(BUILDDIR)
dh_clean
install: DH_OPTIONS=
install: build
dh_testdir
dh_testroot
dh_clean -k
dh_installdirs
$(MAKE) install -C $(BUILDDIR) DESTDIR=$(CURDIR)/debian/$(package)/
$(INSTALL) -d debian/$(package)-dev/usr/lib
$(INSTALL) -d debian/$(package)-dev/usr/bin
$(INSTALL) -d debian/$(package)-dev/usr/share
$(INSTALL) -d debian/evas-doc/usr/share/doc/evas-doc/
$(INSTALL) -d debian/evas-demo/usr/bin
rm -rvf debian/$(package)/usr/share/evas/doc/
#mv debian/$(package)/usr/share/aclocal debian/$(package)-dev/usr/share/
$(INSTALL) -D debian/$(package)/@aclocaldir@/evas.m4 debian/$(package)-dev/usr/share/aclocal/evas.m4
rm -rf debian/$(package)/@aclocaldir@/
mv debian/$(package)/usr/share debian/evas-demo/usr
mv debian/$(package)/usr/include debian/$(package)-dev/usr
mv debian/$(package)/usr/lib/*.so debian/$(package)-dev/usr/lib/
mv debian/$(package)/usr/lib/*.la debian/$(package)-dev/usr/lib/
mv debian/$(package)/usr/lib/*.a debian/$(package)-dev/usr/lib/
mv debian/$(package)/usr/bin/evas-config debian/$(package)-dev/usr/bin/
mv debian/$(package)/usr/bin/evas_test* debian/evas-demo/usr/bin/
$(INSTALL) -m0644 doc/*.pdf doc/*.sdw debian/evas-doc/usr/share/doc/evas-doc
$(INSTALL) -d debian/evas-demo/usr/share/man/man1
$(INSTALL) debian/evas_test.1 debian/evas-demo/usr/share/man/man1/
$(INSTALL) -d debian/$(package)-dev/usr/share/man/man3
$(INSTALL) debian/evas-config.3 debian/$(package)-dev/usr/share/man/man3/
cd debian/evas-demo/usr/share/man/man1; ln -s evas_test.1.gz evas_test_old.1.gz
rm -rvf debian/evas-demo/usr/share/evas/evas/doc
binary-indep: DH_OPTIONS=-i
binary-indep: build install
dh_testdir
dh_testroot
dh_installdocs AUTHORS README
dh_installchangelogs
dh_compress -Xpdf -Xsdw
dh_fixperms
dh_installdeb
dh_gencontrol
dh_md5sums
dh_builddeb
binary-arch: DH_OPTIONS=-a
binary-arch: build install
dh_testdir
dh_testroot
dh_installdocs AUTHORS README
dh_installmenu
dh_installchangelogs
dh_strip
dh_compress
dh_fixperms
dh_installdeb
dh_makeshlibs
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb
binary: binary-indep binary-arch
stuff:
docbook-to-man evas_test.1.sgml > evas_test.1
docbook-to-man evas-config.3.sgml > evas-config.3
.PHONY: build clean binary-indep binary-arch binary install

2
legacy/evas/doc/.cvsignore
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@ -1,2 +0,0 @@
Makefile.in
Makefile

5
legacy/evas/doc/Makefile.am
View File

@ -1,5 +0,0 @@
EXTRA_DIST = \
evas.sdw evas.pdf
evasdir = $(datadir)/evas/doc
evas_DATA = \
evas.sdw evas.pdf

BIN
legacy/evas/doc/evas.pdf
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Binary file not shown.

BIN
legacy/evas/doc/evas.sdw
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Binary file not shown.

59
legacy/evas/evas-config.in
View File

@ -1,59 +0,0 @@
#!/bin/sh
prefix=@prefix@
exec_prefix=@exec_prefix@
exec_prefix_set=no
usage="\
Usage: evas-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]"
if test $# -eq 0; then
echo "${usage}" 1>&2
exit 1
fi
while test $# -gt 0; do
case "$1" in
-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
case $1 in
--prefix=*)
prefix=$optarg
if test $exec_prefix_set = no ; then
exec_prefix=$optarg
fi
;;
--prefix)
echo $prefix
;;
--exec-prefix=*)
exec_prefix=$optarg
exec_prefix_set=yes
;;
--exec-prefix)
echo $exec_prefix
;;
--version)
echo @VERSION@
;;
--cflags)
if test @includedir@ != /usr/include ; then
includes=-I@includedir@
fi
echo $includes @x_cflags@ @gl_includes@ @imlib2_includes@
;;
--libs)
libdirs=-L@libdir@
echo $libdirs -levas @gl_ldflags@ @gl_libs@ @LDFLAGS@ @x_libs@ @x_ldflags@ @imlib2_libs@
;;
*)
echo "${usage}" 1>&2
exit 1
;;
esac
shift
done
exit 0

198
legacy/evas/evas.m4
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@ -1,198 +0,0 @@
# Configure paths for Evas
# Conrad Parker 2001-01-23
# blatantly ripped from gtk.m4, Owen Taylor 97-11-3
dnl AM_PATH_EVAS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
dnl Test for Evas, and define EVAS_CFLAGS and EVAS_LIBS
dnl
AC_DEFUN(AM_PATH_EVAS,
[dnl
dnl Get the cflags and libraries from the evas-config script
dnl
AC_ARG_WITH(evas-prefix,[ --with-evas-prefix=PFX Prefix where Evas is installed (optional)],
evas_config_prefix="$withval", evas_config_prefix="")
AC_ARG_WITH(evas-exec-prefix,[ --with-evas-exec-prefix=PFX Exec prefix where Evas is installed (optional)],
evas_config_exec_prefix="$withval", evas_config_exec_prefix="")
AC_ARG_ENABLE(evastest, [ --disable-evastest Do not try to compile and run a test Evas program],
, enable_evastest=yes)
if test x$evas_config_exec_prefix != x ; then
evas_config_args="$evas_config_args --exec-prefix=$evas_config_exec_prefix"
if test x${EVAS_CONFIG+set} != xset ; then
EVAS_CONFIG=$evas_config_exec_prefix/bin/evas-config
fi
fi
if test x$evas_config_prefix != x ; then
evas_config_args="$evas_config_args --prefix=$evas_config_prefix"
if test x${EVAS_CONFIG+set} != xset ; then
EVAS_CONFIG=$evas_config_prefix/bin/evas-config
fi
fi
AC_PATH_PROG(EVAS_CONFIG, evas-config, no)
min_evas_version=ifelse([$1], ,0.0.3,$1)
AC_MSG_CHECKING(for Evas - version >= $min_evas_version)
no_evas=""
if test "$EVAS_CONFIG" = "no" ; then
no_evas=yes
else
EVAS_CFLAGS=`$EVAS_CONFIG $evas_config_args --cflags`
EVAS_LIBS=`$EVAS_CONFIG $evas_config_args --libs`
evas_config_major_version=`$EVAS_CONFIG $evas_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
evas_config_minor_version=`$EVAS_CONFIG $evas_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
evas_config_micro_version=`$EVAS_CONFIG $evas_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
dnl **********************************************************************
dnl Evas cannot currently report its own version ; version info is not
dnl given in Evas.h
dnl Thus, the "enable_evastest" stuff is currently disabled, enable once
dnl you can determine the currently installed version by querying Evas[.h]
dnl
dnl K. 2001-01-23
dnl **********************************************************************
dnl if test "x$enable_evastest" = "xyes" ; then
dnl ac_save_CFLAGS="$CFLAGS"
dnl ac_save_LIBS="$LIBS"
dnl CFLAGS="$CFLAGS $EVAS_CFLAGS"
dnl LIBS="$EVAS_LIBS $LIBS"
dnl dnl
dnl dnl Now check if the installed Evas is sufficiently new. (Also sanity
dnl dnl checks the results of evas-config to some extent
dnl dnl
dnl rm -f conf.evastest
dnl AC_TRY_RUN([
dnl #include <Evas.h>
dnl #include <stdio.h>
dnl #include <stdlib.h>
dnl
dnl int
dnl main ()
dnl {
dnl int major, minor, micro;
dnl char *tmp_version;
dnl
dnl system ("touch conf.evastest");
dnl
dnl /* HP/UX 9 (%@#!) writes to sscanf strings */
dnl tmp_version = g_strdup("$min_evas_version");
dnl if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
dnl printf("%s, bad version string\n", "$min_evas_version");
dnl exit(1);
dnl }
dnl
dnl if ((evas_major_version != $evas_config_major_version) ||
dnl (evas_minor_version != $evas_config_minor_version) ||
dnl (evas_micro_version != $evas_config_micro_version))
dnl {
dnl printf("\n*** 'evas-config --version' returned %d.%d.%d, but Evas (%d.%d.%d)\n",
dnl $evas_config_major_version, $evas_config_minor_version, $evas_config_micro_version,
dnl evas_major_version, evas_minor_version, evas_micro_version);
dnl printf ("*** was found! If evas-config was correct, then it is best\n");
dnl printf ("*** to remove the old version of Evas. You may also be able to fix the error\n");
dnl printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
dnl printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
dnl printf("*** required on your system.\n");
dnl printf("*** If evas-config was wrong, set the environment variable EVAS_CONFIG\n");
dnl printf("*** to point to the correct copy of evas-config, and remove the file config.cache\n");
dnl printf("*** before re-running configure\n");
dnl }
dnl #if defined (EVAS_MAJOR_VERSION) && defined (EVAS_MINOR_VERSION) && defined (EVAS_MICRO_VERSION)
dnl else if ((evas_major_version != EVAS_MAJOR_VERSION) ||
dnl (evas_minor_version != EVAS_MINOR_VERSION) ||
dnl (evas_micro_version != EVAS_MICRO_VERSION))
dnl {
dnl printf("*** Evas header files (version %d.%d.%d) do not match\n",
dnl EVAS_MAJOR_VERSION, EVAS_MINOR_VERSION, EVAS_MICRO_VERSION);
dnl printf("*** library (version %d.%d.%d)\n",
dnl evas_major_version, evas_minor_version, evas_micro_version);
dnl }
dnl #endif /* defined (EVAS_MAJOR_VERSION) ... */
dnl else
dnl {
dnl if ((evas_major_version > major) ||
dnl ((evas_major_version == major) && (evas_minor_version > minor)) ||
dnl ((evas_major_version == major) && (evas_minor_version == minor) && (evas_micro_version >= micro)))
dnl {
dnl return 0;
dnl }
dnl else
dnl {
dnl printf("\n*** An old version of Evas (%d.%d.%d) was found.\n",
dnl evas_major_version, evas_minor_version, evas_micro_version);
dnl printf("*** You need a version of Evas newer than %d.%d.%d. The latest version of\n",
dnl major, minor, micro);
dnl printf("*** Evas is always available from ftp://ftp.enlightenment.org.\n");
dnl printf("***\n");
dnl printf("*** If you have already installed a sufficiently new version, this error\n");
dnl printf("*** probably means that the wrong copy of the evas-config shell script is\n");
dnl printf("*** being found. The easiest way to fix this is to remove the old version\n");
dnl printf("*** of Evas, but you can also set the EVAS_CONFIG environment to point to the\n");
dnl printf("*** correct copy of evas-config. (In this case, you will have to\n");
dnl printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
dnl printf("*** so that the correct libraries are found at run-time))\n");
dnl }
dnl }
dnl return 1;
dnl }
dnl ],, no_evas=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
dnl CFLAGS="$ac_save_CFLAGS"
dnl LIBS="$ac_save_LIBS"
dnl fi
dnl **********************************************************************
fi
if test "x$no_evas" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$EVAS_CONFIG" = "no" ; then
echo "*** The evas-config script installed by Evas could not be found"
echo "*** If Evas was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the EVAS_CONFIG environment variable to the"
echo "*** full path to evas-config."
else
if test -f conf.evastest ; then
:
else
echo "*** Could not run Evas test program, checking why..."
CFLAGS="$CFLAGS $EVAS_CFLAGS"
LIBS="$LIBS $EVAS_LIBS"
AC_TRY_LINK([
#include <Evas.h>
#include <stdio.h>
], [ return ((evas_major_version) || (evas_minor_version) || (evas_micro_version)); ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding Evas or finding the wrong"
echo "*** version of Evas. If it is not finding Evas, you'll need to set your"
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
echo "*** to the installed location Also, make sure you have run ldconfig if that"
echo "*** is required on your system"
echo "***"
echo "*** If you have an old version installed, it is best to remove it, although"
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
echo "***"
echo "*** If you have a RedHat 5.0 system, you should remove the Evas package that"
echo "*** came with the system with the command"
echo "***"
echo "*** rpm --erase --nodeps evas evas-devel" ],
[ echo "*** The test program failed to compile or link. See the file config.log for the"
echo "*** exact error that occured. This usually means Evas was incorrectly installed"
echo "*** or that you have moved Evas since it was installed. In the latter case, you"
echo "*** may want to edit the evas-config script: $EVAS_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
EVAS_CFLAGS=""
EVAS_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(EVAS_CFLAGS)
AC_SUBST(EVAS_LIBS)
rm -f conf.evastest
])

79
legacy/evas/evas.spec
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# this is NOT relocatable, unless you alter the patch!
%define name evas
%define ver 0.6.0
%define rel 1
%define prefix /usr
# NB: Raster and I talked about it, and heh says evas_test shouldn't be in
# the rpms, since it's not geared at all towards end users. I'm commenting
# out and withholding the patch to honor that..
Summary: Enlightened Canvas Library
Name: %{name}
Version: %{ver}
Release: %{rel}
Copyright: BSD
Group: User Interface/X
URL: http://www.enlightenment.org/
Packager: Term <kempler@utdallas.edu>
Vendor: The Enlightenment Development Team <e-develop@enlightenment.org>
Source: ftp://ftp.enlightenment.org/enlightenment/%{name}-%{ver}.tar.gz
BuildRoot: /var/tmp/%{name}-root
Requires: imlib2 >= 1.0.4
%description
Evas is an advanced canvas library, providing three backends for
rendering: X11 (without some features like alpha-blending), imlib2, or
OpenGL (hardware accelerated). Due to its simple API, evas can be
developed with rapidly, and cleanly.
Install evas if you want to develop applications against the only
hardware-accelerated canvas library, or if you want to try out the
applications under development.
%package devel
Summary: Enlightened Canvas Library headers and development libraries.
Group: Development/Libraries
Requires: %{name} = %{ver}
%description devel
Evas development headers and libraries.
%prep
%setup -q
%build
if [ -e ./configure ]
then
./configure --prefix=%{prefix}
else
./autogen.sh --prefix=%{prefix}
fi
make
%install
make prefix=$RPM_BUILD_ROOT%{prefix} install
%post
/sbin/ldconfig
%postun
/sbin/ldconfig
%clean
rm -rf $RPM_BUILD_ROOT
%files
%defattr(-,root,root)
%{prefix}/lib/libevas.so.*
%{prefix}/bin/evas_*
%{prefix}/share/evas/fnt
%{prefix}/share/evas/img
%files devel
%defattr(-,root,root)
%{prefix}/lib/libevas.so
%{prefix}/lib/libevas.*a
%{prefix}/include/Evas.h
%{prefix}/bin/evas-config
%{prefix}/share/evas/doc

8
legacy/evas/src/.cvsignore
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@ -1,8 +0,0 @@
.icons
Makefile
Makefile.in
.libs
.deps
libevas.la
evas_main.lo
*.lo

257
legacy/evas/src/Evas.h
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@ -1,257 +0,0 @@
#ifndef _EVAS_H
#define _EVAS_H 1
#include <X11/Xlib.h>
#include <Imlib2.h>
/* types */
#ifndef _EVAS_PRIVATE_H
typedef void * Evas;
typedef void * Evas_Gradient;
typedef void * Evas_Object;
#endif
typedef struct _Evas_List * Evas_List;
typedef struct _Evas_Point * Evas_Point;
/* public structs */
struct _Evas_Point
{
double x, y;
};
struct _Evas_List
{
Evas_List prev, next;
void *data;
/* private members - DONT TOUCH */
Evas_List last;
};
/* enums */
#define RENDER_METHOD_COUNT 5
enum _Evas_Render_Method
{
RENDER_METHOD_ALPHA_SOFTWARE, /* imlib2 rendering to any drawable */
RENDER_METHOD_BASIC_HARDWARE, /* X11 pixmap rendering to any drawable */
RENDER_METHOD_3D_HARDWARE, /* oepngl rendering to windows only */
RENDER_METHOD_ALPHA_HARDWARE, /* unimplimented */
RENDER_METHOD_IMAGE /* imlib2 rendering to imlib image target */
};
enum _Evas_Callback_Type
{
CALLBACK_MOUSE_IN,
CALLBACK_MOUSE_OUT,
CALLBACK_MOUSE_DOWN,
CALLBACK_MOUSE_UP,
CALLBACK_MOUSE_MOVE,
CALLBACK_FREE
};
enum _Evas_Image_Format
{
IMAGE_FORMAT_BGRA,
IMAGE_FORMAT_ARGB,
IMAGE_FORMAT_RGB,
IMAGE_FORMAT_GRAY
};
/* enum types */
typedef enum _Evas_Callback_Type Evas_Callback_Type;
typedef enum _Evas_Image_Format Evas_Image_Format;
typedef enum _Evas_Render_Method Evas_Render_Method;
/* functions */
#ifdef __cplusplus
extern "C" {
#endif
/* create and destroy */
Evas evas_new_all(Display *display, Window parent_window,
int x, int y, int w, int h,
Evas_Render_Method render_method,
int colors, int font_cache, int image_cache,
char *font_dir);
Window evas_get_window(Evas e);
Display *evas_get_display(Evas e);
Visual *evas_get_visual(Evas e);
Colormap evas_get_colormap(Evas e);
int evas_get_colors(Evas e);
Imlib_Image evas_get_image(Evas e);
Evas_Render_Method evas_get_output_method(Evas e);
Evas evas_new(void);
void evas_free(Evas e);
/* for exposes or forced redraws (relative to output drawable) */
void evas_update_rect(Evas e, int x, int y, int w, int h);
/* for when the evas isnt fully visible you can clip out rects that are */
/* full obscured rects of the evas (ie windows ontop) */
void evas_add_obscured_rect(Evas e, int x, int y, int w, int h);
void evas_clear_obscured_rects(Evas e);
/* drawing */
Imlib_Updates evas_render_updates(Evas e);
void evas_render(Evas e);
/* query for settings to use */
Visual *evas_get_optimal_visual(Evas e, Display *disp);
Colormap evas_get_optimal_colormap(Evas e, Display *disp);
void evas_get_drawable_size(Evas e, int *w, int *h);
void evas_get_viewport(Evas e, double *x, double *y, double *w, double *h);
/* the output settings */
void evas_set_output(Evas e, Display *disp, Drawable d, Visual *v, Colormap c);
void evas_set_output_image(Evas e, Imlib_Image image);
void evas_set_output_colors(Evas e, int colors);
void evas_set_output_size(Evas e, int w, int h);
void evas_set_output_viewport(Evas e, double x, double y, double w, double h);
void evas_set_output_method(Evas e, Evas_Render_Method method);
void evas_set_scale_smoothness(Evas e, int smooth);
/* clipping - for now you can only use rectangles as clip objects */
void evas_set_clip(Evas e, Evas_Object o, Evas_Object clip);
void evas_unset_clip(Evas e, Evas_Object o);
Evas_Object evas_get_clip_object(Evas e, Evas_Object o);
Evas_List evas_get_clip_list(Evas e, Evas_Object o);
/* deleting objects */
void evas_del_object(Evas e, Evas_Object o);
/* adding objects */
Evas_Object evas_add_image_from_file(Evas e, const char *file);
Evas_Object evas_add_image_from_data(Evas e, void *data, Evas_Image_Format format, int w, int h);
Evas_Object evas_add_text(Evas e, char *font, int size, char *text);
Evas_Object evas_add_rectangle(Evas e);
Evas_Object evas_add_line(Evas e);
Evas_Object evas_add_gradient_box(Evas e);
Evas_Object evas_add_poly(Evas e);
/* set object settings */
void evas_set_image_file(Evas e, Evas_Object o, const char *file);
void evas_set_image_data(Evas e, Evas_Object o, void *data, Evas_Image_Format format, int w, int h);
void evas_set_image_fill(Evas e, Evas_Object o, double x, double y, double w, double h);
void evas_set_image_border(Evas e, Evas_Object o, int l, int r, int t, int b);
void evas_set_color(Evas e, Evas_Object o, int r, int g, int b, int a);
void evas_set_text(Evas e, Evas_Object o, char *text);
void evas_set_font(Evas e, Evas_Object o, char *font, int size);
void evas_set_gradient(Evas e, Evas_Object o, Evas_Gradient grad);
void evas_set_angle(Evas e, Evas_Object o, double angle);
void evas_set_zoom_scale(Evas e, Evas_Object o, int scale);
void evas_set_line_xy(Evas e, Evas_Object o, double x1, double y1, double x2, double y2);
void evas_set_pass_events(Evas e, Evas_Object o, int pass_events);
void evas_add_point(Evas e, Evas_Object o, double x, double y);
void evas_clear_points(Evas e, Evas_Object o);
/* cache settings for performance */
void evas_set_font_cache(Evas e, int size);
int evas_get_font_cache(Evas e);
void evas_flush_font_cache(Evas e);
void evas_set_image_cache(Evas e, int size);
int evas_get_image_cache(Evas e);
void evas_flush_image_cache(Evas e);
/* font path */
void evas_font_add_path(Evas e, char *path);
void evas_font_del_path(Evas e, char *path);
/* layer stacking for object */
void evas_set_layer(Evas e, Evas_Object o, int l);
int evas_get_layer(Evas e, Evas_Object o);
/* ** ** not implimented yet ** ** */void evas_set_layer_store(Evas e, int l, int store);
/* gradient creating / deletion / modification */
Evas_Gradient evas_gradient_new(void);
void evas_gradient_free(Evas_Gradient grad);
void evas_gradient_add_color(Evas_Gradient grad, int r, int g, int b, int a, int dist);
/* stacking within a layer */
void evas_raise(Evas e, Evas_Object o);
void evas_lower(Evas e, Evas_Object o);
void evas_stack_above(Evas e, Evas_Object o, Evas_Object above);
void evas_stack_below(Evas e, Evas_Object o, Evas_Object below);
/* object geometry */
void evas_move(Evas e, Evas_Object o, double x, double y);
void evas_resize(Evas e, Evas_Object o, double w, double h);
void evas_get_geometry(Evas e, Evas_Object o, double *x, double *y, double *w, double *h);
/* object query */
Evas_List evas_objects_in_rect(Evas e, double x, double y, double w, double h);
Evas_List evas_objects_at_position(Evas e, double x, double y);
Evas_Object evas_object_in_rect(Evas e, double x, double y, double w, double h);
Evas_Object evas_object_at_position(Evas e, double x, double y);
Evas_Object evas_object_get_named(Evas e, char *name);
void evas_object_set_name(Evas e, Evas_Object o, char *name);
char *evas_object_get_name(Evas e, Evas_Object o);
Evas_List evas_get_points(Evas e, Evas_Object o);
/* object visibility */
void evas_show(Evas e, Evas_Object o);
void evas_hide(Evas e, Evas_Object o);
/* image query ops */
int evas_get_image_alpha(Evas e, Evas_Object o);
void evas_get_image_size(Evas e, Evas_Object o, int *w, int *h);
void evas_get_image_border(Evas e, Evas_Object o, int *l, int *r, int *t, int *b);
Imlib_Load_Error evas_get_image_load_error(Evas e, Evas_Object o);
/* coordinate space transforms */
int evas_world_x_to_screen(Evas e, double x);
int evas_world_y_to_screen(Evas e, double y);
double evas_screen_x_to_world(Evas e, int x);
double evas_screen_y_to_world(Evas e, int y);
/* text query ops */
char *evas_get_text_string(Evas e, Evas_Object o);
char *evas_get_text_font(Evas e, Evas_Object o);
int evas_get_text_size(Evas e, Evas_Object o);
double evas_get_text_width(Evas e, Evas_Object o);
double evas_get_text_height(Evas e, Evas_Object o);
int evas_text_at_position(Evas e, Evas_Object o, double x, double y, double *char_x, double *char_y, double *char_w, double *char_h);
void evas_text_at(Evas e, Evas_Object o, int index, double *char_x, double *char_y, double *char_w, double *char_h);
void evas_text_get_ascent_descent(Evas e, Evas_Object o, double *ascent, double *descent);
void evas_text_get_max_ascent_descent(Evas e, Evas_Object o, double *ascent, double *descent);
void evas_text_get_advance(Evas e, Evas_Object o, double *h_advance, double *v_advance);
double evas_text_get_inset(Evas e, Evas_Object o);
/* object query ops */
void evas_get_color(Evas e, Evas_Object o, int *r, int *g, int *b, int *a);
Evas_Object evas_get_object_under_mouse(Evas e);
/* data attachment ops */
void evas_put_data(Evas e, Evas_Object o, char *key, void *data);
void *evas_get_data(Evas e, Evas_Object o, char *key);
void *evas_remove_data(Evas e, Evas_Object o, char *key);
/* events */
void evas_event_button_down(Evas e, int x, int y, int b);
void evas_event_button_up(Evas e, int x, int y, int b);
void evas_event_move(Evas e, int x, int y);
void evas_event_enter(Evas e);
void evas_event_leave(Evas e);
int evas_pointer_in(Evas e);
void evas_pointer_pos(Evas e, int *x, int *y);
int evas_pointer_buttons(Evas e);
void evas_pointer_ungrab(Evas e);
/* callbacks */
void evas_callback_add(Evas e, Evas_Object o, Evas_Callback_Type callback, void (*func) (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y), void *data);
void evas_callback_del(Evas e, Evas_Object o, Evas_Callback_Type callback);
/* list ops */
Evas_List evas_list_append(Evas_List list, void *data);
Evas_List evas_list_prepend(Evas_List list, void *data);
Evas_List evas_list_append_relative(Evas_List list, void *data, void *relative);
Evas_List evas_list_prepend_relative(Evas_List list, void *data, void *relative);
Evas_List evas_list_remove(Evas_List list, void *data);
Evas_List evas_list_remove_list(Evas_List list, Evas_List remove_list);
void * evas_list_find(Evas_List list, void *data);
Evas_List evas_list_free(Evas_List list);
#ifdef __cplusplus
}
#endif
#endif

326
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#ifndef _EVAS_PRIVATE_H
#define _EVAS_PRIVATE_H 1
#include <X11/Xlib.h>
#include <Imlib2.h>
#ifdef WITH_DMALLOC
#include <dmalloc.h>
#endif
typedef struct _Evas * Evas;
typedef struct _Evas_Gradient * Evas_Gradient;
typedef struct _Evas_Object_Any * Evas_Object;
typedef struct _Evas_Object_Any * Evas_Object_Any;
typedef struct _Evas_Render_Data Evas_Render_Data;
typedef struct _Evas_Data * Evas_Data;
typedef struct _Evas_Layer * Evas_Layer;
typedef struct _Evas_Color_Point * Evas_Color_Point;
typedef struct _Evas_Callback * Evas_Callback;
typedef struct _Evas_Rectangle * Evas_Rectangle;
typedef struct _Evas_Object_Image * Evas_Object_Image;
typedef struct _Evas_Object_Text * Evas_Object_Text;
typedef struct _Evas_Object_Rectangle * Evas_Object_Rectangle;
typedef struct _Evas_Object_Line * Evas_Object_Line;
typedef struct _Evas_Object_Gradient_Box * Evas_Object_Gradient_Box;
typedef struct _Evas_Object_Poly * Evas_Object_Poly;
#define OBJECT_IMAGE 1230
#define OBJECT_TEXT 1231
#define OBJECT_RECTANGLE 1232
#define OBJECT_LINE 1233
#define OBJECT_GRADIENT_BOX 1234
#define OBJECT_POLYGON 1235
#define IF_OBJ(_o, _t) if (((Evas_Object)_o)->type != _t)
#define INTERSECTS(x, y, w, h, xx, yy, ww, hh) \
((x < (xx + ww)) && \
(y < (yy + hh)) && \
((x + w) > xx) && \
((y + h) > yy))
#define CLIP_TO(_x, _y, _w, _h, _cx, _cy, _cw, _ch) \
{ \
if (INTERSECTS(_x, _y, _w, _h, _cx, _cy, _cw, _ch)) \
{ \
if (_x < _cx) \
{ \
_w += _x - _cx; \
_x = _cx; \
if (_w < 0) _w = 0; \
} \
if ((_x + _w) > (_cx + _cw)) \
_w = _cx + _cw - _x; \
if (_y < _cy) \
{ \
_h += _y - _cy; \
_y = _cy; \
if (_h < 0) _h = 0; \
} \
if ((_y + _h) > (_cy + _ch)) \
_h = _cy + _ch - _y; \
} \
else \
{ \
_w = 0; _h = 0; \
} \
}
#include "Evas.h"
struct _Evas_Render_Data
{
int *method[RENDER_METHOD_COUNT];
};
struct _Evas
{
struct {
Display *display;
Drawable drawable;
Visual *visual;
Colormap colormap;
unsigned char created_window;
unsigned char screen;
unsigned short colors;
Imlib_Image image;
unsigned short drawable_width, drawable_height;
struct {
double x, y, w, h;
} __attribute__ ((packed)) viewport;
struct {
double mult_x, mult_y;
} __attribute__ ((packed)) val_cache;
Evas_Render_Method render_method;
Evas_Render_Data renderer_data;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
struct {
unsigned char in;
int x, y;
int buttons;
Evas_Object object, button_object;
} __attribute__ ((packed)) mouse;
void (*evas_renderer_data_free) (Evas _e);
unsigned char changed;
Evas_List layers;
Imlib_Updates updates;
Imlib_Updates obscures;
} __attribute__ ((packed));
struct _Evas_Color_Point
{
unsigned char r, g, b, a;
int distance;
} __attribute__ ((packed));
struct _Evas_Gradient
{
Evas_List color_points;
int references;
} __attribute__ ((packed));
struct _Evas_Rectangle
{
int x, y, w, h;
} __attribute__ ((packed));
struct _Evas_Data
{
char *key;
void *data;
} __attribute__ ((packed));
struct _Evas_Layer
{
int layer;
Evas_List objects;
struct {
unsigned char store;
} __attribute__ ((packed)) current, __attribute__ ((packed)) previous;
Evas_Render_Data renderer_data;
} __attribute__ ((packed));
struct _Evas_Callback
{
Evas_Callback_Type type;
void *data;
void (*callback) (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y);
} __attribute__ ((packed));
struct _Evas_Object_Any
{
unsigned char marker;
unsigned char changed;
unsigned short type;
struct {
double x, y, w, h;
unsigned char zoomscale;
int layer;
unsigned char visible;
unsigned char stacking;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
unsigned char delete_me;
unsigned char pass_events;
void (*object_free) (Evas_Object _o);
void (*object_renderer_data_free) (Evas _e, Evas_Object _o);
Evas_List callbacks;
Evas_List data;
struct {
Evas_List list;
Evas_Object object;
unsigned char changed;
} __attribute__ ((packed)) clip;
Evas_Render_Data renderer_data;
char *name;
} __attribute__ ((packed));
struct _Evas_Object_Image
{
struct _Evas_Object_Any object;
struct {
char *file;
unsigned char new_data;
unsigned char scale;
unsigned char alpha;
struct {
unsigned short w, h;
} __attribute__ ((packed)) image;
struct {
double x, y, w, h;
} __attribute__ ((packed)) fill;
struct {
unsigned short l, r, t, b;
} __attribute__ ((packed)) border;
struct {
unsigned char r, g, b, a;
} __attribute__ ((packed)) color;
} current, previous;
Imlib_Load_Error load_error;
} __attribute__ ((packed));
struct _Evas_Object_Text
{
struct _Evas_Object_Any object;
struct {
char *text;
char *font;
unsigned short size;
struct {
int w, h;
} __attribute__ ((packed)) string;
unsigned char r, g, b, a;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
} __attribute__ ((packed));
struct _Evas_Object_Rectangle
{
struct _Evas_Object_Any object;
struct {
unsigned char r, g, b, a;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
} __attribute__ ((packed));
struct _Evas_Object_Line
{
struct _Evas_Object_Any object;
struct {
double x1, y1, x2, y2;
unsigned char r, g, b, a;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
} __attribute__ ((packed));
struct _Evas_Object_Gradient_Box
{
struct _Evas_Object_Any object;
struct {
Evas_Gradient gradient;
unsigned char new_gradient;
double angle;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
} __attribute__ ((packed));
struct _Evas_Object_Poly
{
struct _Evas_Object_Any object;
struct {
unsigned char r, g, b, a;
Evas_List points;
}
__attribute__ ((packed)) current,
__attribute__ ((packed)) previous;
} __attribute__ ((packed));
static void
_evas_get_current_clipped_geometry(Evas e, Evas_Object o, double *x, double *y, double *w, double *h)
{
if (!o->current.visible)
{
*x = 0.0;
*y = 0.0;
*w = 0.0;
*h = 0.0;
return;
}
if (o->clip.object)
_evas_get_current_clipped_geometry(e, o->clip.object, x, y, w, h);
CLIP_TO(*x, *y, *w, *h,
o->current.x, o->current.y, o->current.w, o->current.h);
}
static void
_evas_get_previous_clipped_geometry(Evas e, Evas_Object o, double *x, double *y, double *w, double *h)
{
if (!o->previous.visible)
{
*x = 0.0;
*y = 0.0;
*w = 0.0;
*h = 0.0;
return;
}
if (o->clip.object)
_evas_get_current_clipped_geometry(e, o->clip.object, x, y, w, h);
CLIP_TO(*x, *y, *w, *h,
o->previous.x, o->previous.y, o->previous.w, o->previous.h);
}
/* If it seems to be a string, try destringing it */
#define TO_OBJECT(e, obj) \
((obj) && ((char *)(obj))[0] \
? evas_object_get_named((e), (char *)(obj)) \
: (obj))
#endif

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## Process this file with automake to produce Makefile.in
AUTOMAKE_OPTIONS = 1.4 foreign
# A list of all the files in the current directory which can be regenerated
MAINTAINERCLEANFILES = Makefile.in
LIBS_X = @x_ldflags@ @x_libs@
LIBS_IMLIB2 = @imlib2_libs@
#LIBS_DB = -ledb
LIBS_GL = @gl_ldflags@ @gl_libs@
LIBS_TTF = @ttf_libs@
LIBS_EXTRA = -L/usr/local/lib
CFLAGS_X = @x_cflags@
CFLAGS_IMLIB2 = @imlib2_includes@
#CFLAGS_DB =
CFLAGS_GL = @gl_includes@
CFLAGS_TTF = @ttf_includes@
CFLAGS_EXTRA = -I$(includedir) -I$(top_srcdir) -I/usr/local/include
LIBS_ALL = $(LIBS_X) $(LIBS_IMLIB2) $(LIBS_GL) $(LIBS_TTF) $(LIBS_EXTRA)
CFLAGS_ALL = $(CFLAGS_X) $(CFLAGS_IMLIB2) $(CFLAGS_GL) $(CFLAGS_TTF) $(CFLAGS_EXTRA)
INCLUDES = $(CFLAGS_ALL) \
-DLIBDIR=\"$(libdir)\" \
-DBINDIR=\"$(bindir)\" \
-DDATADIR=\"$(datadir)\"
lib_LTLIBRARIES = libevas.la
include_HEADERS = \
Evas.h
libevas_la_SOURCES = \
evas_callbacks.c \
evas_events.c \
evas_fileless_image.c \
evas_gl_routines.c \
evas_gradient.c \
evas_image.c \
evas_image_routines.c \
evas_imlib_routines.c \
evas_line.c \
evas_list.c \
evas_misc.c \
evas_object.c \
evas_poly.c \
evas_rectangle.c \
evas_render.c \
evas_text.c \
evas_gl_routines.h \
evas_x11_routines.c \
evas_fileless_image.h \
evas_image_routines.h \
evas_imlib_routines.h \
evas_x11_routines.h \
evas_render_routines.c \
evas_render_routines.h \
Evas.h \
Evas_private.h
libevas_la_LIBADD = $(LIBS_ALL)
libevas_la_DEPENDENCIES = $(top_builddir)/config.h
libevas_la_LDFLAGS = -version-info 6:0:6

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
void
_evas_callback_call(Evas e, Evas_Object o, Evas_Callback_Type callback,
int b, int x, int y)
{
Evas_List l;
static in_cb = 0;
if(!o) return;
if (in_cb) return;
in_cb = 1;
if (o->callbacks)
{
for (l = o->callbacks; l; l = l->next)
{
Evas_Callback cb;
cb = l->data;
if (cb->type == callback)
cb->callback(cb->data, e, o, b, x, y);
}
}
in_cb = 0;
}
/* callbacks */
void
evas_callback_add(Evas e, Evas_Object o, Evas_Callback_Type callback, void (*func) (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y), void *data)
{
Evas_Callback cb;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
cb = malloc(sizeof(struct _Evas_Callback));
cb->type = callback;
cb->data = data;
cb->callback = func;
o->callbacks = evas_list_append(o->callbacks, cb);
}
void
evas_callback_del(Evas e, Evas_Object o, Evas_Callback_Type callback)
{
Evas_List l;
int have_cb;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
have_cb = 1;
while (have_cb)
{
have_cb = 0;
for (l = o->callbacks; l; l = l->next)
{
Evas_Callback cb;
cb = l->data;
if (cb->type == callback)
{
o->callbacks = evas_list_remove(o->callbacks, cb);
free(cb);
have_cb = 1;
break;
}
}
}
}

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
Evas_Object
_evas_highest_object_at_point(Evas e, int x, int y)
{
double cx, cy;
cx = evas_screen_x_to_world(e, x);
cy = evas_screen_y_to_world(e, y);
return evas_object_at_position(e, cx, cy);
}
Evas_List
_evas_objects_at_point(Evas e, int x, int y)
{
double cx, cy;
cx = evas_screen_x_to_world(e, x);
cy = evas_screen_y_to_world(e, y);
return evas_objects_at_position(e, cx, cy);
}
/* events */
void
evas_event_button_down(Evas e, int x, int y, int b)
{
Evas_Object o;
if (!e) return;
if ((b < 1) || (b > 32)) return;
if (!e->mouse.buttons)
{
o = _evas_highest_object_at_point(e, x, y);
e->mouse.button_object = o;
}
e->mouse.buttons |= (1 << (b - 1));
e->mouse.x = x;
e->mouse.y = y;
if (e->mouse.button_object)
_evas_callback_call(e, e->mouse.button_object, CALLBACK_MOUSE_DOWN,
b, x, y);
}
void
evas_event_button_up(Evas e, int x, int y, int b)
{
Evas_Object o;
if (!e) return;
if ((b < 1) || (b > 32)) return;
e->mouse.buttons &= ~(1 << (b - 1));
e->mouse.x = x;
e->mouse.y = y;
if (e->mouse.button_object)
_evas_callback_call(e, e->mouse.button_object, CALLBACK_MOUSE_UP,
b, x, y);
else if (e->mouse.object)
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_UP,
b, x, y);
if (!e->mouse.buttons)
{
if ((e->mouse.button_object) &&
(e->mouse.object != e->mouse.button_object))
_evas_callback_call(e, e->mouse.button_object, CALLBACK_MOUSE_OUT,
e->mouse.buttons, x, y);
e->mouse.button_object = NULL;
}
}
void
evas_event_move(Evas e, int x, int y)
{
Evas_Object o;
if (!e) return;
o = _evas_highest_object_at_point(e, x, y);
if (o != e->mouse.object)
{
if (e->mouse.object)
{
if (!e->mouse.button_object)
{
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_OUT,
e->mouse.buttons, e->mouse.x, e->mouse.y);
}
else
_evas_callback_call(e, e->mouse.button_object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
}
e->mouse.x = x;
e->mouse.y = y;
e->mouse.object = o;
if (e->mouse.object)
{
if (!e->mouse.button_object)
{
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_IN,
e->mouse.buttons, e->mouse.x, e->mouse.y);
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
}
}
return;
}
e->mouse.x = x;
e->mouse.y = y;
if (e->mouse.button_object)
_evas_callback_call(e, e->mouse.button_object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
else if (e->mouse.object)
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
}
void
evas_event_enter(Evas e)
{
if (!e) return;
e->mouse.in = 1;
}
void
evas_event_leave(Evas e)
{
if (!e) return;
e->mouse.in = 0;
if ((e->mouse.object) && (!e->mouse.button_object))
{
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_MOVE,
e->mouse.buttons, e->mouse.x, e->mouse.y);
_evas_callback_call(e, e->mouse.object, CALLBACK_MOUSE_OUT,
e->mouse.buttons, e->mouse.x, e->mouse.y);
e->mouse.object = NULL;
}
}
Evas_Object
evas_get_object_under_mouse(Evas e)
{
if (!e) return NULL;
return _evas_highest_object_at_point(e, e->mouse.x, e->mouse.y);
}
int
evas_pointer_in(Evas e)
{
if (!e) return 0;
return e->mouse.in;
}
void
evas_pointer_pos(Evas e, int *x, int *y)
{
if (!e) return;
if (x) *x = e->mouse.x;
if (y) *y = e->mouse.y;
}
int
evas_pointer_buttons(Evas e)
{
if (!e) return 0;
return e->mouse.buttons;
}
void
evas_pointer_ungrab(Evas e)
{
e->mouse.buttons = 0;
e->mouse.button_object = NULL;
}

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#include <stdio.h>
#include <malloc.h>
#include <stdlib.h>
#include <time.h>
#include <sys/time.h>
#include "evas_fileless_image.h"
//#define MYDEBUG 1
Evas_List fileless_images = NULL;
char* _evas_generate_filename(void){
char buf[100];
char *p;
int i,j;
struct timeval tv;
gettimeofday(&tv,NULL);
srand(tv.tv_usec);
i = rand();
srand(tv.tv_sec);
j = rand();
sprintf(buf, "s%d%d.mem", i, j);
p = (char*)malloc(strlen(buf)+1);
strcpy(p, buf);
#ifdef MYDEBUG
fprintf(stderr,"fli: generated: %s\n", p);
#endif
return p;
}
void _evas_add_fileless_image(Imlib_Image im, char* file){
Evas_Fileless_Image *fli;
Imlib_Image prev_im;
if(!file) return;
fli = (Evas_Fileless_Image*)malloc(sizeof(Evas_Fileless_Image));
fli->file = (char*)malloc(strlen(file)+1);
strcpy(fli->file, file);
prev_im = imlib_context_get_image();
imlib_context_set_image(im);
fli->im = imlib_clone_image();
imlib_context_set_image(prev_im);
fileless_images = evas_list_append(fileless_images,(void*)fli);
#ifdef MYDEBUG
fprintf(stderr,"fli: added: %s\n", file);
#endif
}
void _evas_remove_fileless_image(char*file){
Evas_List l;
Imlib_Image prev_im;
if(!file) return;
for( l = fileless_images; l ; l = l -> next ){
Evas_Fileless_Image *fli;
fli = l->data;
if(!strcmp(fli->file, file)){
free(fli->file);
prev_im = imlib_context_get_image();
imlib_context_set_image(fli->im);
imlib_free_image();
imlib_context_set_image(prev_im);
fileless_images = evas_list_remove(fileless_images, fli);
#ifdef MYDEBUG
fprintf(stderr,"fli: removed: %s\n", file);
#endif
free(fli);
return;
}
}
}
Imlib_Image _evas_find_fileless_image(char*file){
Evas_List l;
Imlib_Image prev_im, res_im = NULL;
if(!file) return;
for( l = fileless_images ; l ; l = l -> next ){
Evas_Fileless_Image *fli;
fli = l -> data;
if(!strcmp(fli->file, file)){
prev_im = imlib_context_get_image();
imlib_context_set_image(fli->im);
res_im = imlib_clone_image();
#ifdef MYDEBUG
fprintf(stderr, "fli: found: %s\n", file);
#endif
imlib_context_set_image(prev_im);
}
}
return res_im;
}

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legacy/evas/src/evas_fileless_image.h
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#include "Evas.h"
typedef struct _Evas_Fileless_Image Evas_Fileless_Image;
struct _Evas_Fileless_Image{
char *file;
Imlib_Image im;
};
Imlib_Image _evas_find_fileless_image(char*file);
char* _evas_generate_filename(void);
void _evas_add_fileless_image(Imlib_Image im, char*file);
void _evas_remove_fileless_image(char*file);

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#include "config.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <sys/time.h>
#include <unistd.h>
#ifdef HAVE_GL
#include <GL/gl.h>
#include <GL/glx.h>
#ifdef HAVE_GLU
#include <GL/glu.h>
#endif
#else
typedef int GLXContext;
typedef int GLuint;
#endif
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/Xmu/StdCmap.h>
#ifdef HAVE_FREETYPE1_FREETYPE_FREETYPE_H
#include <freetype1/freetype/freetype.h>
#else
#ifdef HAVE_FREETYPE_FREETYPE_H
#include <freetype/freetype.h>
#else
#include <freetype.h>
#endif
#endif
#include "Evas_private.h"
#include "Evas.h"
typedef struct _evas_gl_image Evas_GL_Image;
typedef struct _evas_gl_font Evas_GL_Font;
typedef struct _evas_gl_gradient Evas_GL_Graident;
typedef struct _evas_gl_font_texture Evas_GL_Font_Texture;
typedef struct _evas_gl_glpyh_texture Evas_GL_Glyph_Texture;
typedef struct _evas_gl_glyph Evas_GL_Glyph;
typedef struct _evas_gl_gradient_texture Evas_GL_Graident_Texture;
typedef struct _evas_gl_window Evas_GL_Window;
typedef struct _evas_gl_context Evas_GL_Context;
typedef struct _evas_gl_rect Evas_GL_Rect;
typedef struct _evas_gl_texture Evas_GL_Texture;
typedef struct _evas_gl_texmesh Evas_GL_Texmesh;
struct _evas_gl_window
{
Display *disp;
Window win;
Window root;
int screen;
Evas_GL_Context *context;
Evas_List updates;
int w, h;
};
struct _evas_gl_context
{
Display *disp;
int screen;
GLXContext context;
Window win;
Window root;
XVisualInfo *visualinfo;
Visual *visual;
Colormap colormap;
int dither;
int blend;
int texture;
DATA32 color;
struct {
int active;
int x, y, w, h;
} clip;
#ifdef HAVE_GL
GLenum read_buf;
GLenum write_buf;
#endif
Evas_GL_Texture *bound_texture;
int max_texture_depth;
int max_texture_size;
};
struct _evas_gl_rect
{
int x, y, w, h;
};
struct _evas_gl_texture
{
int w, h;
#ifdef HAVE_GL
GLuint texture;
#endif
int smooth;
};
struct _evas_gl_texmesh
{
struct {
int x, y;
int x_edge, y_edge;
int x_left, y_left;
} tiles;
Evas_GL_Texture **textures;
Evas_GL_Window *window;
Evas_GL_Context *context;
};
struct _evas_gl_image
{
char *file;
Imlib_Image im;
int w, h;
struct {
int l, r, t, b;
} border;
int has_alpha;
Evas_List textures;
int references;
};
struct _evas_gl_gradient_texture
{
Evas_GL_Window *window;
Evas_GL_Context *context;
Evas_GL_Texture *texture;
};
struct _evas_gl_gradient
{
Imlib_Color_Range col_range;
Evas_List textures;
};
struct _evas_gl_glpyh_texture
{
struct {
double x1, x2, y1, y2;
} tex;
Evas_GL_Window *window;
Evas_GL_Context *context;
Evas_GL_Texture *texture;
};
struct _evas_gl_glyph
{
int glyph_id;
TT_Glyph glyph;
TT_Glyph_Metrics metrics;
Evas_GL_Glyph_Texture *texture;
struct {
double x1, x2, y1, y2;
} tex;
Evas_List textures;
};
struct _evas_gl_font_texture
{
struct {
int x, y;
int row_h;
} cursor;
Evas_GL_Window *window;
Evas_GL_Context *context;
Evas_GL_Texture *texture;
};
struct _evas_gl_font
{
char *font;
int size;
TT_Engine engine;
TT_Face face;
TT_Instance instance;
TT_Face_Properties properties;
TT_CharMap char_map;
TT_Instance_Metrics metrics;
Evas_List glyphs[256];
Evas_List textures;
int ascent;
int descent;
int max_descent;
int max_ascent;
int references;
};
/***************/
/* image stuff */
/***************/
Evas_GL_Image *__evas_gl_image_new_from_file(Display *disp, char *file);
void __evas_gl_image_free(Evas_GL_Image *im);
void __evas_gl_image_cache_empty(Display *disp);
void __evas_gl_image_cache_set_size(Display *disp, int size);
int __evas_gl_image_cache_get_size(Display *disp);
int __evas_gl_image_get_width(Evas_GL_Image *im);
int __evas_gl_image_get_height(Evas_GL_Image *im);
void __evas_gl_image_set_borders(Evas_GL_Image *im, int left, int right, int top, int bottom);
void __evas_gl_image_set_smooth_scaling(int on);
void __evas_gl_image_draw(Evas_GL_Image *im, Display *disp, Imlib_Image dstim, Window w, int win_w, int win_h, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int cr, int cg, int cb, int ca);
/********/
/* text */
/********/
Evas_GL_Font *__evas_gl_text_font_new(Display *disp, char *font, int size);
void __evas_gl_text_font_free(Evas_GL_Font *fn);
int __evas_gl_text_font_get_ascent(Evas_GL_Font *fn);
int __evas_gl_text_font_get_descent(Evas_GL_Font *fn);
int __evas_gl_text_font_get_max_ascent(Evas_GL_Font *fn);
int __evas_gl_text_font_get_max_descent(Evas_GL_Font *fn);
void __evas_gl_text_font_get_advances(Evas_GL_Font *fn, char *text, int *advance_horiz, int *advance_vert);
int __evas_gl_text_font_get_first_inset(Evas_GL_Font *fn, char *text);
void __evas_gl_text_font_add_path(char *path);
void __evas_gl_text_font_del_path(char *path);
char **__evas_gl_text_font_list_paths(int *count);
void __evas_gl_text_cache_empty(Display *disp);
void __evas_gl_text_cache_set_size(Display *disp, int size);
int __evas_gl_text_cache_get_size(Display *disp);
void __evas_gl_text_get_size(Evas_GL_Font *fn, char *text, int *w, int *h);
int __evas_gl_text_get_character_at_pos(Evas_GL_Font *fn, char *text, int x, int y, int *cx, int *cy, int *cw, int *ch);
void __evas_gl_text_get_character_number(Evas_GL_Font *fn, char *text, int num, int *cx, int *cy, int *cw, int *ch);
void __evas_gl_text_draw(Evas_GL_Font *fn, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, char *text, int r, int g, int b, int a);
/**************/
/* rectangles */
/**************/
void __evas_gl_rectangle_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, int r, int g, int b, int a);
/*********/
/* lines */
/*********/
void __evas_gl_line_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x1, int y1, int x2, int y2, int r, int g, int b, int a);
/*************/
/* gradients */
/*************/
Evas_GL_Graident *__evas_gl_gradient_new(Display *disp);
void __evas_gl_gradient_free(Evas_GL_Graident *gr);
void __evas_gl_gradient_color_add(Evas_GL_Graident *gr, int r, int g, int b, int a, int dist);
void __evas_gl_gradient_draw(Evas_GL_Graident *gr, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, double angle);
/************/
/* polygons */
/************/
void __evas_gl_poly_draw (Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, Evas_List points, int r, int g, int b, int a);
/***********/
/* drawing */
/***********/
void __evas_gl_set_clip_rect(int on, int x, int y, int w, int h, int r, int g, int b, int a);
void __evas_gl_init(Display *disp, int screen, int colors);
void __evas_gl_set_vis_cmap(Visual *vis, Colormap cmap);
int __evas_gl_capable(Display *disp);
void __evas_gl_flush_draw(Display *disp, Imlib_Image dstim, Window win);
void __evas_gl_sync(Display *disp);
Visual *__evas_gl_get_visual(Display *disp, int screen);
XVisualInfo *__evas_gl_get_visual_info(Display *disp, int screen);
Colormap __evas_gl_get_colormap(Display *disp, int screen);
void __evas_gl_draw_add_rect(Display *disp, Imlib_Image dstim, Window win, int x, int y, int w, int h);

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "evas_gl_routines.h"
#include "evas_imlib_routines.h"
#include "evas_image_routines.h"
#include "evas_x11_routines.h"
#include "evas_render_routines.h"
static void
_evas_free_gradient_box(Evas_Object o)
{
Evas_Object_Gradient_Box oo;
IF_OBJ(o, OBJECT_GRADIENT_BOX) return;
oo = o;
if (oo->current.gradient) evas_gradient_free(oo->current.gradient);
free(o);
}
static void
_evas_free_gradient_box_renderer_data(Evas e, Evas_Object o)
{
Evas_Object_Gradient_Box oo;
oo= o;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_imlib_gradient_free(o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_BASIC_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_x11_gradient_free(o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_3D_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_gl_gradient_free(o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_render_gradient_free(o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_IMAGE:
if (o->renderer_data.method[e->current.render_method])
__evas_image_gradient_free(o->renderer_data.method[e->current.render_method]);
break;
default:
break;
}
}
Evas_Object
evas_add_gradient_box(Evas e)
{
Evas_Object_Gradient_Box oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Gradient_Box));
memset(o, 0, sizeof(struct _Evas_Object_Gradient_Box));
o->type = OBJECT_GRADIENT_BOX;
o->object_free = _evas_free_gradient_box;
o->object_renderer_data_free = _evas_free_gradient_box_renderer_data;
o->current.x = 0;
o->current.y = 0;
o->current.w = 1;
o->current.h = 1;
oo->current.angle = 0.0;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}
void
evas_set_gradient(Evas e, Evas_Object o, Evas_Gradient grad)
{
Evas_Object_Gradient_Box oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (!grad) return;
IF_OBJ(o, OBJECT_GRADIENT_BOX) return;
oo = o;
grad->references++;
if (oo->current.gradient) evas_gradient_free(oo->current.gradient);
oo->current.gradient = grad;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_imlib_gradient_free(o->renderer_data.method[e->current.render_method]);
{
Evas_Imlib_Graident *g;
Evas_List l;
g = __evas_imlib_gradient_new(e->current.display);
o->renderer_data.method[e->current.render_method] = g;
for (l = grad->color_points; l; l = l->next)
{
Evas_Color_Point col;
col= l->data;
__evas_imlib_gradient_color_add(g, col->r, col->g, col->b,
col->a, col->distance);
}
}
break;
case RENDER_METHOD_BASIC_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_x11_gradient_free(o->renderer_data.method[e->current.render_method]);
{
Evas_X11_Graident *g;
Evas_List l;
g = __evas_x11_gradient_new(e->current.display);
o->renderer_data.method[e->current.render_method] = g;
for (l = grad->color_points; l; l = l->next)
{
Evas_Color_Point col;
col= l->data;
__evas_x11_gradient_color_add(g, col->r, col->g, col->b,
col->a, col->distance);
}
}
break;
case RENDER_METHOD_3D_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_gl_gradient_free(o->renderer_data.method[e->current.render_method]);
{
Evas_GL_Graident *g;
Evas_List l;
g = __evas_gl_gradient_new(e->current.display);
o->renderer_data.method[e->current.render_method] = g;
for (l = grad->color_points; l; l = l->next)
{
Evas_Color_Point col;
col= l->data;
__evas_gl_gradient_color_add(g, col->r, col->g, col->b,
col->a, col->distance);
}
}
break;
case RENDER_METHOD_ALPHA_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_render_gradient_free(o->renderer_data.method[e->current.render_method]);
{
Evas_Image_Graident *g;
Evas_List l;
g = __evas_render_gradient_new(e->current.display);
o->renderer_data.method[e->current.render_method] = g;
for (l = grad->color_points; l; l = l->next)
{
Evas_Color_Point col;
col= l->data;
__evas_render_gradient_color_add(g, col->r, col->g, col->b,
col->a, col->distance);
}
}
break;
case RENDER_METHOD_IMAGE:
if (o->renderer_data.method[e->current.render_method])
__evas_image_gradient_free(o->renderer_data.method[e->current.render_method]);
{
Evas_Image_Graident *g;
Evas_List l;
g = __evas_image_gradient_new(e->current.display);
o->renderer_data.method[e->current.render_method] = g;
for (l = grad->color_points; l; l = l->next)
{
Evas_Color_Point col;
col= l->data;
__evas_image_gradient_color_add(g, col->r, col->g, col->b,
col->a, col->distance);
}
}
break;
default:
break;
}
oo->current.new_gradient = 1;
o->changed = 1;
e->changed = 1;
}
/* gradient creating / deletion / modification */
Evas_Gradient
evas_gradient_new(void)
{
Evas_Gradient gr;
gr = malloc(sizeof(struct _Evas_Gradient));
gr->color_points = NULL;
gr->references = 1;
return gr;
}
void
evas_gradient_free(Evas_Gradient grad)
{
Evas_List l;
if (!grad) return;
grad->references--;
if (grad->references > 0) return;
if (grad->color_points)
{
for (l = grad->color_points; l; l = l->next)
free(l->data);
evas_list_free(grad->color_points);
}
free(grad);
}
void
evas_gradient_add_color(Evas_Gradient grad, int r, int g, int b, int a, int dist)
{
Evas_Color_Point col;
if (!grad) return;
col = malloc(sizeof(struct _Evas_Color_Point));
col->r = r;
col->g = g;
col->b = b;
col->a = a;
col->distance = dist;
grad->color_points = evas_list_append(grad->color_points, col);
}
void
evas_set_angle(Evas e, Evas_Object o, double angle)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
switch (o->type)
{
case OBJECT_GRADIENT_BOX:
{
Evas_Object_Gradient_Box oo;
oo = (Evas_Object_Gradient_Box)o;
oo->current.angle = angle;
}
o->changed = 1;
e->changed = 1;
break;
default:
break;
}
}

593
legacy/evas/src/evas_image.c
View File

@ -1,593 +0,0 @@
#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
static void
_evas_free_image(Evas_Object o)
{
Evas_Object_Image oo;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (oo->current.file) _evas_remove_fileless_image(oo->current.file);
if (oo->current.file) free(oo->current.file);
free(o);
}
static void
_evas_free_image_renderer_data(Evas e, Evas_Object o)
{
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_imlib_image_free((void *)o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_BASIC_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_x11_image_free((void *)o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_3D_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_gl_image_free((void *)o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
if (o->renderer_data.method[e->current.render_method])
__evas_render_image_free((void *)o->renderer_data.method[e->current.render_method]);
break;
case RENDER_METHOD_IMAGE:
if (o->renderer_data.method[e->current.render_method])
__evas_image_image_free((void *)o->renderer_data.method[e->current.render_method]);
break;
default:
break;
}
o->renderer_data.method[e->current.render_method] = NULL;
}
/* adding objects */
Evas_Object
evas_add_image_from_file(Evas e, const char *file)
{
Evas_Object_Image oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Image));
memset(o, 0, sizeof(struct _Evas_Object_Image));
o->type = OBJECT_IMAGE;
o->object_free = _evas_free_image;
o->object_renderer_data_free = _evas_free_image_renderer_data;
oo->load_error = IMLIB_LOAD_ERROR_NONE;
if (file)
{
char *tmp_name, *name, *dot;
oo->current.file = malloc(strlen(file) + 1);
strcpy(oo->current.file, file);
name = strrchr(oo->current.file, '/');
if (!name) name = oo->current.file;
else name++;
tmp_name = malloc(strlen(name) + 1);
strcpy(tmp_name, name);
dot = strchr(tmp_name, '.');
if (dot) *dot = '\0';
evas_object_set_name(e, o, tmp_name);
if (dot) *dot = '.';
free(tmp_name);
{
Imlib_Image im;
im = imlib_load_image_with_error_return(file, &(oo->load_error));
if (im)
{
imlib_context_set_image(im);
oo->current.image.w = imlib_image_get_width();
oo->current.image.h = imlib_image_get_height();
oo->current.alpha = imlib_image_has_alpha();
imlib_free_image();
}
else
{
oo->current.alpha = 1;
}
}
}
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->current.color.r = 255;
oo->current.color.g = 255;
oo->current.color.b = 255;
oo->current.color.a = 255;
o->current.x = 0;
o->current.y = 0;
o->current.w = (double)oo->current.image.w;
o->current.h = (double)oo->current.image.h;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}
Evas_Object
evas_add_image_from_data(Evas e, void *data, Evas_Image_Format format, int w, int h)
{
Evas_Object_Image oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Image));
memset(o, 0, sizeof(struct _Evas_Object_Image));
o->type = OBJECT_IMAGE;
o->object_free = _evas_free_image;
o->object_renderer_data_free = _evas_free_image_renderer_data;
oo->load_error = IMLIB_LOAD_ERROR_NONE;
if (data)
{
oo->current.file = _evas_generate_filename();
{
Imlib_Image im;
im = imlib_create_image(w,h);
if (im)
{
DATA32 *p;
unsigned char *p1, *p2;
int i, j, k;
imlib_context_set_image(im);
if((format==IMAGE_FORMAT_ARGB)||(format==IMAGE_FORMAT_ARGB))
imlib_image_set_has_alpha(1);
imlib_image_clear();
p = imlib_image_get_data();
p2 = (unsigned char*)p;
p1 = (unsigned char*)data;
if(format==IMAGE_FORMAT_ARGB)memcpy(p, data, w*h*4);
for(i=0; i<w*h;i++){
switch(format){
case IMAGE_FORMAT_BGRA:
j = i*4;
p2[j+3]=p1[j];
p2[j+2]=p1[j+1];
p2[j+1]=p1[j+2];
p2[j]=p1[j+3];
break;
case IMAGE_FORMAT_ARGB: break;
case IMAGE_FORMAT_RGB:
j = i*4;
k = i*3;
p2[j+3] = 255;
p2[j+2] = p1[k+2];
p2[j+1] = p1[k+1];
p2[j] = p1[k];
break;
case IMAGE_FORMAT_GRAY:
j = i*4;
p2[j+3] = 255;
p2[j+2] = p1[i];
p2[j+1] = p1[i];
p2[j] = p1[i];
break;
default:;
}
}
imlib_image_put_back_data(p);
_evas_add_fileless_image(im,oo->current.file);
oo->current.image.w = imlib_image_get_width();
oo->current.image.h = imlib_image_get_height();
oo->current.alpha = imlib_image_has_alpha();
imlib_free_image();
}
else
{
oo->current.alpha = 1;
}
}
}
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->current.color.r = 255;
oo->current.color.g = 255;
oo->current.color.b = 255;
oo->current.color.a = 255;
o->current.x = 0;
o->current.y = 0;
o->current.w = (double)oo->current.image.w;
o->current.h = (double)oo->current.image.h;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}
/* set object settings */
void
evas_set_image_file(Evas e, Evas_Object o, const char *file)
{
Evas_Object_Image oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (((oo->current.file) && (file) && (strcmp(file, oo->current.file))) ||
((!oo->current.file) && (file)) ||
(oo->current.image.w == 0) ||
(oo->current.image.h == 0)
)
{
char *tmp_name, *name, *dot;
_evas_free_image_renderer_data(e, o);
if (oo->current.file)
free(oo->current.file);
oo->previous.file = NULL;
oo->current.file = malloc(strlen(file) + 1);
strcpy(oo->current.file, file);
name = strrchr(oo->current.file, '/');
if (!name) name = oo->current.file;
else name++;
tmp_name = malloc(strlen(name) + 1);
strcpy(tmp_name, name);
dot = strchr(tmp_name, '.');
if (dot) *dot = '\0';
evas_object_set_name(e, o, tmp_name);
if (dot) *dot = '.';
free(tmp_name);
{
Imlib_Image im;
im = imlib_load_image_with_error_return(file, &oo->load_error);
if (im)
{
imlib_context_set_image(im);
oo->current.image.w = imlib_image_get_width();
oo->current.image.h = imlib_image_get_height();
oo->current.alpha = imlib_image_has_alpha();
imlib_free_image();
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
}
else
{
oo->current.image.w = 0;
oo->current.image.h = 0;
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->current.alpha = 1;
}
}
o->changed = 1;
e->changed = 1;
}
else if (!file)
{
if (oo->current.file)
free(oo->current.file);
oo->previous.file = NULL;
oo->current.file = NULL;
oo->current.image.w = 0;
oo->current.image.h = 0;
oo->current.alpha = 1;
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->load_error = IMLIB_LOAD_ERROR_NONE;
o->changed = 1;
e->changed = 1;
}
else
{
}
}
void
evas_set_image_data(Evas e, Evas_Object o, void *data, Evas_Image_Format format, int w, int h)
{
Evas_Object_Image oo;
if (!e) return;
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (data)
{
_evas_free_image_renderer_data(e, o);
if (oo->current.file) _evas_remove_fileless_image(oo->current.file);
if (oo->current.file) free(oo->current.file);
oo->previous.file = NULL;
oo->current.file = _evas_generate_filename();
{
Imlib_Image im;
im = imlib_create_image(w,h);
if (im)
{
DATA32 *p;
unsigned char *p1, *p2;
int i, j, k;
imlib_context_set_image(im);
if((format==IMAGE_FORMAT_ARGB)||(format==IMAGE_FORMAT_ARGB))
imlib_image_set_has_alpha(1);
imlib_image_clear();
p = imlib_image_get_data();
p2 = (unsigned char*)p;
p1 = (unsigned char*)data;
if(format==IMAGE_FORMAT_ARGB)memcpy(p, data, w*h*4);
for(i=0; i<w*h;i++){
switch(format){
case IMAGE_FORMAT_BGRA:
j = i*4;
p2[j+3]=p1[j];
p2[j+2]=p1[j+1];
p2[j+1]=p1[j+2];
p2[j]=p1[j+3];
break;
case IMAGE_FORMAT_ARGB: break;
case IMAGE_FORMAT_RGB:
j = i*4;
k = i*3;
p2[j+3] = 255;
p2[j+2] = p1[k+2];
p2[j+1] = p1[k+1];
p2[j] = p1[k];
break;
case IMAGE_FORMAT_GRAY:
j = i*4;
p2[j+3] = 255;
p2[j+2] = p1[i];
p2[j+1] = p1[i];
p2[j] = p1[i];
break;
default:;
}
}
imlib_image_put_back_data(p);
_evas_add_fileless_image(im,oo->current.file);
oo->current.image.w = imlib_image_get_width();
oo->current.image.h = imlib_image_get_height();
oo->current.alpha = imlib_image_has_alpha();
imlib_free_image();
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
}
else
{
oo->current.image.w = 0;
oo->current.image.h = 0;
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->current.alpha = 1;
}
}
o->changed = 1;
e->changed = 1;
}
else if (!data)
{
if (oo->current.file)
free(oo->current.file);
oo->previous.file = NULL;
oo->current.file = NULL;
oo->current.image.w = 0;
oo->current.image.h = 0;
oo->current.alpha = 1;
evas_resize(e, o,
(double)oo->current.image.w,
(double)oo->current.image.h);
oo->current.fill.x = 0;
oo->current.fill.y = 0;
oo->current.fill.w = (double)oo->current.image.w;
oo->current.fill.h = (double)oo->current.image.h;
oo->load_error = IMLIB_LOAD_ERROR_NONE;
o->changed = 1;
e->changed = 1;
}
else
{
}
}
void
evas_set_image_fill(Evas e, Evas_Object o, double x, double y, double w, double h)
{
Evas_Object_Image oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
oo->current.fill.x = x;
oo->current.fill.y = y;
oo->current.fill.w = w;
oo->current.fill.h = h;
o->changed = 1;
e->changed = 1;
}
/* image query ops */
int
evas_get_image_alpha(Evas e, Evas_Object o)
{
Evas_Object_Image oo;
if (!e) return 0;
if (!o) return 0;
IF_OBJ(o, OBJECT_IMAGE) return 0;
oo = o;
return oo->current.alpha;
}
void
evas_get_image_size(Evas e, Evas_Object o, int *w, int *h)
{
Evas_Object_Image oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (w) *w = oo->current.image.w;
if (h) *h = oo->current.image.h;
}
void
evas_set_image_border(Evas e, Evas_Object o, int l, int r, int t, int b)
{
Evas_Object_Image oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (l < 0) l = 0;
if (r < 0) r = 0;
if (t < 0) t = 0;
if (b < 0) b = 0;
oo->current.border.l = l;
oo->current.border.r = r;
oo->current.border.t = t;
oo->current.border.b = b;
o->changed = 1;
e->changed = 1;
}
void
evas_get_image_border(Evas e, Evas_Object o, int *l, int *r, int *t, int *b)
{
Evas_Object_Image oo;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_IMAGE) return;
oo = o;
if (l) *l = oo->current.border.l;
if (r) *r = oo->current.border.r;
if (t) *t = oo->current.border.t;
if (b) *b = oo->current.border.b;
}
Imlib_Load_Error
evas_get_image_load_error(Evas e, Evas_Object o)
{
Evas_Object_Image oo;
if (!e) return IMLIB_LOAD_ERROR_NONE;
if (!o) return IMLIB_LOAD_ERROR_NONE;
IF_OBJ(o, OBJECT_IMAGE) return IMLIB_LOAD_ERROR_NONE;
oo = o;
return oo->load_error;
}

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legacy/evas/src/evas_image_routines.c
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legacy/evas/src/evas_image_routines.h
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#include "config.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <sys/time.h>
#include <unistd.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include "Evas_private.h"
#include "Evas.h"
#include <Imlib2.h>
#ifndef SPANS_COMMON
# define SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
#define RECTS_INTERSECT(x, y, w, h, xx, yy, ww, hh) \
((SPANS_COMMON((x), (w), (xx), (ww))) && (SPANS_COMMON((y), (h), (yy), (hh))))
#endif
typedef void Evas_Image_Image;
typedef void Evas_Image_Font;
typedef struct _evas_image_drawable Evas_Image_Drawable;
typedef struct _evas_image_update Evas_Image_Update;
typedef struct _evas_image_color Evas_Image_Color;
typedef struct _evas_image_gradient Evas_Image_Graident;
struct _evas_image_drawable
{
Imlib_Image im;
Evas_List tmp_images;
};
struct _evas_image_update
{
Imlib_Image image;
int x, y, w, h;
};
struct _evas_image_color
{
int r, g, b, a;
int dist;
};
struct _evas_image_gradient
{
Evas_List colors;
};
/***************/
/* image stuff */
/***************/
Evas_Image_Image *__evas_image_image_new_from_file(Display *disp, char *file);
void __evas_image_image_free(Evas_Image_Image *im);
void __evas_image_image_cache_empty(Display *disp);
void __evas_image_image_cache_set_size(Display *disp, int size);
int __evas_image_image_cache_get_size(Display *disp);
int __evas_image_image_get_width(Evas_Image_Image *im);
int __evas_image_image_get_height(Evas_Image_Image *im);
void __evas_image_image_set_borders(Evas_Image_Image *im, int left, int right, int top, int bottom);
void __evas_image_image_set_smooth_scaling(int on);
void __evas_image_image_draw(Evas_Image_Image *im, Display *disp, Imlib_Image dstim, Window w, int win_w, int win_h, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int cr, int cg, int cb, int ca);
/********/
/* text */
/********/
Evas_Image_Font *__evas_image_text_font_new(Display *disp, char *font, int size);
void __evas_image_text_font_free(Evas_Image_Font *fn);
int __evas_image_text_font_get_ascent(Evas_Image_Font *fn);
int __evas_image_text_font_get_descent(Evas_Image_Font *fn);
int __evas_image_text_font_get_max_ascent(Evas_Image_Font *fn);
int __evas_image_text_font_get_max_descent(Evas_Image_Font *fn);
void __evas_image_text_font_get_advances(Evas_Image_Font *fn, char *text, int *advance_horiz, int *advance_vert);
int __evas_image_text_font_get_first_inset(Evas_Image_Font *fn, char *text);
void __evas_image_text_font_add_path(char *path);
void __evas_image_text_font_del_path(char *path);
char **__evas_image_text_font_list_paths(int *count);
void __evas_image_text_cache_empty(Display *disp);
void __evas_image_text_cache_set_size(Display *disp, int size);
int __evas_image_text_cache_get_size(Display *disp);
void __evas_image_text_get_size(Evas_Image_Font *fn, char *text, int *w, int *h);
int __evas_image_text_get_character_at_pos(Evas_Image_Font *fn, char *text, int x, int y, int *cx, int *cy, int *cw, int *ch);
void __evas_image_text_get_character_number(Evas_Image_Font *fn, char *text, int num, int *cx, int *cy, int *cw, int *ch);
void __evas_image_text_draw(Evas_Image_Font *fn, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, char *text, int r, int g, int b, int a);
/**************/
/* rectangles */
/**************/
void __evas_image_rectangle_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, int r, int g, int b, int a);
/*********/
/* lines */
/*********/
void __evas_image_line_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x1, int y1, int x2, int y2, int r, int g, int b, int a);
/*************/
/* gradients */
/*************/
Evas_Image_Graident *__evas_image_gradient_new(Display *disp);
void __evas_image_gradient_free(Evas_Image_Graident *gr);
void __evas_image_gradient_color_add(Evas_Image_Graident *gr, int r, int g, int b, int a, int dist);
void __evas_image_gradient_draw(Evas_Image_Graident *gr, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, double angle);
/************/
/* polygons */
/************/
void __evas_image_poly_draw (Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, Evas_List points, int r, int g, int b, int a);
/***********/
/* drawing */
/***********/
void __evas_image_set_clip_rect(int on, int x, int y, int w, int h, int r, int g, int b, int a);
void __evas_image_init(Display *disp, int screen, int colors);
void __evas_image_set_vis_cmap(Visual *vis, Colormap cmap);
int __evas_image_capable(Display *disp);
void __evas_image_flush_draw(Display *disp, Imlib_Image dstim, Window win);
void __evas_image_sync(Display *disp);
Visual *__evas_image_get_visual(Display *disp, int screen);
XVisualInfo *__evas_image_get_visual_info(Display *disp, int screen);
Colormap __evas_image_get_colormap(Display *disp, int screen);
void __evas_image_draw_add_rect(Display *disp, Imlib_Image dstim, Window win, int x, int y, int w, int h);

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legacy/evas/src/evas_imlib_routines.c
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legacy/evas/src/evas_imlib_routines.h
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#include "config.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <sys/time.h>
#include <unistd.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include "Evas_private.h"
#include "Evas.h"
#include <Imlib2.h>
#ifndef SPANS_COMMON
# define SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
#define RECTS_INTERSECT(x, y, w, h, xx, yy, ww, hh) \
((SPANS_COMMON((x), (w), (xx), (ww))) && (SPANS_COMMON((y), (h), (yy), (hh))))
#endif
typedef void Evas_Imlib_Font;
typedef struct _evas_imlib_image Evas_Imlib_Image;
typedef struct _evas_imlib_drawable Evas_Imlib_Drawable;
typedef struct _evas_imlib_update Evas_Imlib_Update;
typedef struct _evas_imlib_color Evas_Imlib_Color;
typedef struct _evas_imlib_gradient Evas_Imlib_Graident;
struct _evas_imlib_image
{
char *file;
Imlib_Image image;
struct {
int aa;
int w, h;
Imlib_Image image;
int usage;
} scaled;
int references;
};
struct _evas_imlib_drawable
{
Display *disp;
Window win;
Evas_List tmp_images;
};
struct _evas_imlib_update
{
Imlib_Image image;
int x, y, w, h;
};
struct _evas_imlib_color
{
int r, g, b, a;
int dist;
};
struct _evas_imlib_gradient
{
Evas_List colors;
};
/***************/
/* image stuff */
/***************/
Evas_Imlib_Image *__evas_imlib_image_new_from_file(Display *disp, char *file);
void __evas_imlib_image_free(Evas_Imlib_Image *im);
void __evas_imlib_image_cache_empty(Display *disp);
void __evas_imlib_image_cache_set_size(Display *disp, int size);
int __evas_imlib_image_cache_get_size(Display *disp);
int __evas_imlib_image_get_width(Evas_Imlib_Image *im);
int __evas_imlib_image_get_height(Evas_Imlib_Image *im);
void __evas_imlib_image_set_borders(Evas_Imlib_Image *im, int left, int right, int top, int bottom);
void __evas_imlib_image_set_smooth_scaling(int on);
void __evas_imlib_image_draw(Evas_Imlib_Image *im, Display *disp, Imlib_Image dstim, Window w, int win_w, int win_h, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int cr, int cg, int cb, int ca);
/********/
/* text */
/********/
Evas_Imlib_Font *__evas_imlib_text_font_new(Display *disp, char *font, int size);
void __evas_imlib_text_font_free(Evas_Imlib_Font *fn);
int __evas_imlib_text_font_get_ascent(Evas_Imlib_Font *fn);
int __evas_imlib_text_font_get_descent(Evas_Imlib_Font *fn);
int __evas_imlib_text_font_get_max_ascent(Evas_Imlib_Font *fn);
int __evas_imlib_text_font_get_max_descent(Evas_Imlib_Font *fn);
void __evas_imlib_text_font_get_advances(Evas_Imlib_Font *fn, char *text, int *advance_horiz, int *advance_vert);
int __evas_imlib_text_font_get_first_inset(Evas_Imlib_Font *fn, char *text);
void __evas_imlib_text_font_add_path(char *path);
void __evas_imlib_text_font_del_path(char *path);
char **__evas_imlib_text_font_list_paths(int *count);
void __evas_imlib_text_cache_empty(Display *disp);
void __evas_imlib_text_cache_set_size(Display *disp, int size);
int __evas_imlib_text_cache_get_size(Display *disp);
void __evas_imlib_text_get_size(Evas_Imlib_Font *fn, char *text, int *w, int *h);
int __evas_imlib_text_get_character_at_pos(Evas_Imlib_Font *fn, char *text, int x, int y, int *cx, int *cy, int *cw, int *ch);
void __evas_imlib_text_get_character_number(Evas_Imlib_Font *fn, char *text, int num, int *cx, int *cy, int *cw, int *ch);
void __evas_imlib_text_draw(Evas_Imlib_Font *fn, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, char *text, int r, int g, int b, int a);
/**************/
/* rectangles */
/**************/
void __evas_imlib_rectangle_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, int r, int g, int b, int a);
/*********/
/* lines */
/*********/
void __evas_imlib_line_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x1, int y1, int x2, int y2, int r, int g, int b, int a);
/*************/
/* gradients */
/*************/
Evas_Imlib_Graident *__evas_imlib_gradient_new(Display *disp);
void __evas_imlib_gradient_free(Evas_Imlib_Graident *gr);
void __evas_imlib_gradient_color_add(Evas_Imlib_Graident *gr, int r, int g, int b, int a, int dist);
void __evas_imlib_gradient_draw(Evas_Imlib_Graident *gr, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, double angle);
/************/
/* polygons */
/************/
void __evas_imlib_poly_draw (Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, Evas_List points, int r, int g, int b, int a);
/***********/
/* drawing */
/***********/
void __evas_imlib_set_clip_rect(int on, int x, int y, int w, int h, int r, int g, int b, int a);
void __evas_imlib_init(Display *disp, int screen, int colors);
void __evas_imlib_set_vis_cmap(Visual *vis, Colormap cmap);
int __evas_imlib_capable(Display *disp);
void __evas_imlib_flush_draw(Display *disp, Imlib_Image dstim, Window win);
void __evas_imlib_sync(Display *disp);
Visual *__evas_imlib_get_visual(Display *disp, int screen);
XVisualInfo *__evas_imlib_get_visual_info(Display *disp, int screen);
Colormap __evas_imlib_get_colormap(Display *disp, int screen);
void __evas_imlib_draw_add_rect(Display *disp, Imlib_Image dstim, Window win, int x, int y, int w, int h);

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
static void
_evas_free_line(Evas_Object o)
{
Evas_Object_Line oo;
IF_OBJ(o, OBJECT_LINE) return;
oo = o;
free(o);
}
static void
_evas_free_line_renderer_data(Evas e, Evas_Object o)
{
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
break;
case RENDER_METHOD_BASIC_HARDWARE:
break;
case RENDER_METHOD_3D_HARDWARE:
break;
case RENDER_METHOD_ALPHA_HARDWARE:
break;
case RENDER_METHOD_IMAGE:
break;
default:
break;
}
}
Evas_Object
evas_add_line(Evas e)
{
Evas_Object_Line oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Line));
memset(o, 0, sizeof(struct _Evas_Object_Line));
o->type = OBJECT_LINE;
o->object_free = _evas_free_line;
o->object_renderer_data_free = _evas_free_line_renderer_data;
oo->current.x1 = 0;
oo->current.y1 = 0;
oo->current.x2 = 0;
oo->current.y2 = 0;
o->current.x = 0;
o->current.y = 0;
o->current.w = 1;
o->current.h = 1;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}
void
evas_set_line_xy(Evas e, Evas_Object o, double x1, double y1, double x2, double y2)
{
Evas_Object_Line oo;
int event_update = 0;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
IF_OBJ(o, OBJECT_LINE) return;
oo = (Evas_Object_Line)o;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
event_update = 1;
oo->current.x1 = x1;
oo->current.y1 = y1;
oo->current.x2 = x2;
oo->current.y2 = y2;
if (x1 < x2)
{
o->current.x = x1;
o->current.w = (x2 - x1) + 1;
}
else
{
o->current.x = x2;
o->current.w = (x1 - x2) + 1;
}
if (y1 < y2)
{
o->current.y = y1;
o->current.h = (y2 - y1) + 1;
}
else
{
o->current.y = y2;
o->current.h = (y1 - y2) + 1;
}
if ((o->current.visible) &&
((_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)) ||
(event_update)))
evas_event_move(e, e->mouse.x, e->mouse.y);
o->changed = 1;
e->changed = 1;
}

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
/* list ops */
Evas_List
evas_list_append(Evas_List list, void *data)
{
Evas_List l, new_l;
new_l = malloc(sizeof(struct _Evas_List));
new_l->next = NULL;
new_l->prev = NULL;
new_l->data = data;
if (!list)
{
new_l->last = new_l;
return new_l;
}
if (list->last)
{
l = list->last;
l->next = new_l;
new_l->prev = l;
list->last = new_l;
return list;
}
else
{
for (l = list; l; l = l->next)
{
if (!l->next)
{
l->next = new_l;
new_l->prev = l;
list->last = new_l;
return list;
}
}
}
return list;
}
Evas_List
evas_list_prepend(Evas_List list, void *data)
{
Evas_List new_l;
new_l = malloc(sizeof(struct _Evas_List));
new_l->next = NULL;
new_l->prev = NULL;
new_l->data = data;
if (!list)
{
new_l->last = new_l;
return new_l;
}
new_l->next = list;
list->prev = new_l;
new_l->last = list->last;
list->last = NULL;
return new_l;
}
Evas_List
evas_list_append_relative(Evas_List list, void *data, void *relative)
{
Evas_List l;
for (l = list; l; l = l->next)
{
if (l->data == relative)
{
Evas_List new_l;
new_l = malloc(sizeof(struct _Evas_List));
new_l->next = NULL;
new_l->prev = NULL;
new_l->data = data;
if (l->next)
{
new_l->next = l->next;
l->next->prev = new_l;
}
l->next = new_l;
new_l->prev = l;
if (!new_l->next)
list->last = new_l;
return list;
}
}
return evas_list_append(list, data);
}
Evas_List
evas_list_prepend_relative(Evas_List list, void *data, void *relative)
{
Evas_List l;
for (l = list; l; l = l->next)
{
if (l->data == relative)
{
Evas_List new_l;
new_l = malloc(sizeof(struct _Evas_List));
new_l->next = NULL;
new_l->prev = NULL;
new_l->data = data;
new_l->prev = l->prev;
new_l->next = l;
if (l->prev)
l->prev->next = new_l;
l->prev = new_l;
if (new_l->prev)
{
if (!new_l->next)
list->last = new_l;
return list;
}
else
{
if (!new_l->next)
new_l->last = new_l;
else
{
new_l->last = list->last;
list->last = NULL;
}
return new_l;
}
}
}
return evas_list_prepend(list, data);
}
Evas_List
evas_list_remove(Evas_List list, void *data)
{
Evas_List l, return_l;
for (l = list; l; l = l->next)
{
if (l->data == data)
{
if (l->next)
l->next->prev = l->prev;
if (l->prev)
{
l->prev->next = l->next;
return_l = list;
}
else
{
return_l = l->next;
if (return_l)
return_l->last = list->last;
}
if (l == list->last)
list->last = l->prev;
free(l);
return return_l;
}
}
return list;
}
Evas_List
evas_list_remove_list(Evas_List list, Evas_List remove_list)
{
Evas_List return_l;
if (!remove_list) return list;
if (remove_list->next)
remove_list->next->prev = remove_list->prev;
if (remove_list->prev)
{
remove_list->prev->next = remove_list->next;
return_l = list;
}
else
{
return_l = remove_list->next;
if (return_l)
return_l->last = list->last;
}
if (remove_list == list->last)
list->last = remove_list->prev;
free(remove_list);
return return_l;
}
void *
evas_list_find(Evas_List list, void *data)
{
Evas_List l;
for (l = list; l; l = l->next)
{
if (l->data == data) return data;
}
return NULL;
}
Evas_List
evas_list_free(Evas_List list)
{
Evas_List l, free_l;
for (l = list; l;)
{
free_l = l;
l = l->next;
free(free_l);
}
return NULL;
}

654
legacy/evas/src/evas_misc.c
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@ -1,654 +0,0 @@
#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "evas_gl_routines.h"
#include "evas_imlib_routines.h"
#include "evas_image_routines.h"
#include "evas_x11_routines.h"
#include "evas_render_routines.h"
void _evas_layer_free(Evas e, Evas_Layer layer);
Evas
evas_new_all(Display *display, Window parent_window,
int x, int y, int w, int h,
Evas_Render_Method render_method,
int colors, int font_cache, int image_cache,
char *font_dir)
{
Evas e;
Window window;
XSetWindowAttributes att;
Visual *visual;
Colormap colormap;
e = evas_new();
evas_set_output_method(e, render_method);
evas_set_output_colors(e, colors);
visual = evas_get_optimal_visual(e, display);
colormap = evas_get_optimal_colormap(e, display);
att.background_pixmap = None;
att.colormap = colormap;
att.border_pixel = 0;
att.event_mask = 0;
window = XCreateWindow(display,
parent_window,
x, y, w, h, 0,
imlib_get_visual_depth(display, visual),
InputOutput,
visual,
CWColormap | CWBorderPixel | CWEventMask | CWBackPixmap,
&att);
e->current.created_window = window;
if (font_dir) evas_font_add_path(e, font_dir);
evas_set_output(e, display, window, visual, colormap);
evas_set_output_size(e, w, h);
evas_set_output_viewport(e, 0, 0, w, h);
evas_set_font_cache(e, font_cache);
evas_set_image_cache(e, image_cache);
evas_event_leave(e);
return e;
}
Window
evas_get_window(Evas e)
{
if (!e) return 0;
return e->current.drawable;
}
Display *
evas_get_display(Evas e)
{
if (!e) return NULL;
return e->current.display;
}
Visual *
evas_get_visual(Evas e)
{
if (!e) return NULL;
return e->current.visual;
}
Colormap
evas_get_colormap(Evas e)
{
if (!e) return 0;
return e->current.colormap;
}
int
evas_get_colors(Evas e)
{
if (!e) return 0;
return e->current.colors;
}
Imlib_Image
evas_get_image(Evas e)
{
if (!e) return NULL;
return e->current.image;
}
Evas_Render_Method
evas_get_output_method(Evas e)
{
if (!e) return RENDER_METHOD_ALPHA_SOFTWARE;
return e->current.render_method;
}
Evas
evas_new(void)
{
Evas e;
e = malloc(sizeof(struct _Evas));
memset(e, 0, sizeof(struct _Evas));
e->current.viewport.x = 0.0;
e->current.viewport.y = 0.0;
e->current.viewport.w = 1.0;
e->current.viewport.h = 1.0;
e->previous.viewport.x = 0.0;
e->previous.viewport.y = 0.0;
e->previous.viewport.w = 1.0;
e->previous.viewport.h = 1.0;
e->current.drawable_width = 1;
e->current.drawable_height = 1;
e->previous.drawable_width = 1;
e->previous.drawable_height = 1;
e->current.render_method = RENDER_METHOD_ALPHA_SOFTWARE;
e->current.colors = 216;
e->current.val_cache.mult_x = (double)e->current.drawable_width / e->current.viewport.w;
e->current.val_cache.mult_y = (double)e->current.drawable_height / e->current.viewport.h;
return e;
}
static void
_evas_x_err(Display *display, XErrorEvent *ev)
{
display = NULL;
ev = NULL;
}
void
evas_free(Evas e)
{
Evas_List l;
if (!e) return;
if ((e->current.display) &&
(e->current.created_window))
{
XErrorHandler prev_handler;
prev_handler = XSetErrorHandler((XErrorHandler)_evas_x_err);
XDestroyWindow(e->current.display, e->current.created_window);
XSync(e->current.display, False);
XSetErrorHandler(prev_handler);
}
for (l = e->layers; l; l = l->next)
{
Evas_Layer layer;
layer = l->data;
_evas_layer_free(e, layer);
}
if (e->layers) evas_list_free(e->layers);
if (e->updates) imlib_updates_free(e->updates);
if (e->obscures) imlib_updates_free(e->obscures);
free(e);
}
void
evas_set_color(Evas e, Evas_Object o, int r, int g, int b, int a)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (r < 0) r = 0;
else if (r > 255) r = 255;
if (g < 0) g = 0;
else if (g > 255) g = 255;
if (b < 0) b = 0;
else if (b > 255) b = 255;
if (a < 0) a = 0;
else if (a > 255) a = 255;
switch (o->type)
{
case OBJECT_IMAGE:
{
Evas_Object_Image oo;
oo = (Evas_Object_Image)o;
oo->current.color.r = r;
oo->current.color.g = g;
oo->current.color.b = b;
oo->current.color.a = a;
}
o->changed = 1;
e->changed = 1;
break;
case OBJECT_TEXT:
{
Evas_Object_Text oo;
oo = (Evas_Object_Text)o;
oo->current.r = r;
oo->current.g = g;
oo->current.b = b;
oo->current.a = a;
}
o->changed = 1;
e->changed = 1;
break;
case OBJECT_RECTANGLE:
{
Evas_Object_Rectangle oo;
oo = (Evas_Object_Rectangle)o;
oo->current.r = r;
oo->current.g = g;
oo->current.b = b;
oo->current.a = a;
}
o->changed = 1;
e->changed = 1;
break;
case OBJECT_LINE:
{
Evas_Object_Line oo;
oo = (Evas_Object_Line)o;
oo->current.r = r;
oo->current.g = g;
oo->current.b = b;
oo->current.a = a;
}
o->changed = 1;
e->changed = 1;
break;
case OBJECT_POLYGON:
{
Evas_Object_Poly oo;
oo = (Evas_Object_Poly)o;
oo->current.r = r;
oo->current.g = g;
oo->current.b = b;
oo->current.a = a;
}
o->changed = 1;
e->changed = 1;
break;
default:
break;
}
}
void
evas_get_color(Evas e, Evas_Object o, int *r, int *g, int *b, int *a)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
switch (o->type)
{
case OBJECT_IMAGE:
{
Evas_Object_Image oo;
oo = (Evas_Object_Image)o;
if (r) *r = oo->current.color.r;
if (g) *g = oo->current.color.g;
if (b) *b = oo->current.color.b;
if (a) *a = oo->current.color.a;
}
break;
case OBJECT_TEXT:
{
Evas_Object_Text oo;
oo = (Evas_Object_Text)o;
if (r) *r = oo->current.r;
if (g) *g = oo->current.g;
if (b) *b = oo->current.b;
if (a) *a = oo->current.a;
}
break;
case OBJECT_RECTANGLE:
{
Evas_Object_Rectangle oo;
oo = (Evas_Object_Rectangle)o;
if (r) *r = oo->current.r;
if (g) *g = oo->current.g;
if (b) *b = oo->current.b;
if (a) *a = oo->current.a;
}
break;
case OBJECT_LINE:
{
Evas_Object_Line oo;
oo = (Evas_Object_Line)o;
if (r) *r = oo->current.r;
if (g) *g = oo->current.g;
if (b) *b = oo->current.b;
if (a) *a = oo->current.a;
}
break;
default:
break;
}
}
void
evas_set_zoom_scale(Evas e, Evas_Object o, int scale)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
o->current.zoomscale = scale;
o->changed = 1;
e->changed = 1;
}
void
evas_set_pass_events(Evas e, Evas_Object o, int pass_events)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
o->pass_events = 1;
}
void
evas_set_font_cache(Evas e, int size)
{
if (!e) return;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_text_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_text_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_text_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_text_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_IMAGE:
__evas_image_text_cache_set_size(e->current.display, size);
break;
default:
return;
break;
}
}
int
evas_get_font_cache(Evas e)
{
if (!e) return 0;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
return __evas_imlib_text_cache_get_size(e->current.display);
break;
case RENDER_METHOD_BASIC_HARDWARE:
return __evas_x11_text_cache_get_size(e->current.display);
break;
case RENDER_METHOD_3D_HARDWARE:
return __evas_gl_text_cache_get_size(e->current.display);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
return __evas_render_text_cache_get_size(e->current.display);
break;
case RENDER_METHOD_IMAGE:
return __evas_image_text_cache_get_size(e->current.display);
break;
default:
return 0;
break;
}
return 0;
}
void
evas_flush_font_cache(Evas e)
{
if (!e) return;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_text_cache_empty(e->current.display);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_text_cache_empty(e->current.display);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_text_cache_empty(e->current.display);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_text_cache_empty(e->current.display);
break;
case RENDER_METHOD_IMAGE:
__evas_image_text_cache_empty(e->current.display);
break;
default:
return;
break;
}
}
void
evas_set_image_cache(Evas e, int size)
{
if (!e) return;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_image_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_image_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_image_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_image_cache_set_size(e->current.display, size);
break;
case RENDER_METHOD_IMAGE:
__evas_image_image_cache_set_size(e->current.display, size);
break;
default:
return;
break;
}
}
int
evas_get_image_cache(Evas e)
{
if (!e) return 0;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
return __evas_imlib_image_cache_get_size(e->current.display);
break;
case RENDER_METHOD_BASIC_HARDWARE:
return __evas_x11_image_cache_get_size(e->current.display);
break;
case RENDER_METHOD_3D_HARDWARE:
return __evas_gl_image_cache_get_size(e->current.display);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
return __evas_render_image_cache_get_size(e->current.display);
break;
case RENDER_METHOD_IMAGE:
return __evas_image_image_cache_get_size(e->current.display);
break;
default:
return 0;
break;
}
return 0;
}
void
evas_flush_image_cache(Evas e)
{
if (!e) return;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_image_cache_empty(e->current.display);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_image_cache_empty(e->current.display);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_image_cache_empty(e->current.display);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_image_cache_empty(e->current.display);
break;
case RENDER_METHOD_IMAGE:
__evas_image_image_cache_empty(e->current.display);
break;
default:
return;
break;
}
}
void
evas_font_add_path(Evas e, char *path)
{
if (!e) return;
if (!path) return;
evas_font_del_path(e, path);
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_text_font_add_path(path);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_text_font_add_path(path);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_text_font_add_path(path);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_text_font_add_path(path);
break;
case RENDER_METHOD_IMAGE:
__evas_image_text_font_add_path(path);
break;
default:
return;
break;
}
}
void
evas_font_del_path(Evas e, char *path)
{
if (!e) return;
if (!path) return;
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
__evas_imlib_text_font_del_path(path);
break;
case RENDER_METHOD_BASIC_HARDWARE:
__evas_x11_text_font_del_path(path);
break;
case RENDER_METHOD_3D_HARDWARE:
__evas_gl_text_font_del_path(path);
break;
case RENDER_METHOD_ALPHA_HARDWARE:
__evas_render_text_font_del_path(path);
break;
case RENDER_METHOD_IMAGE:
__evas_image_text_font_del_path(path);
break;
default:
return;
break;
}
}
void
evas_put_data(Evas e, Evas_Object o, char *key, void *data)
{
Evas_Data d;
Evas_List l;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (!key) return;
for (l = o->data; l; l = l->next)
{
Evas_Data d;
d = l->data;
if (!strcmp(d->key, key))
{
d->data = data;
return;
}
}
d = malloc(sizeof(struct _Evas_Data));
d->key = malloc(strlen(key) + 1);
strcpy(d->key, key);
d->data = data;
o->data = evas_list_prepend(o->data, d);
}
void *
evas_get_data(Evas e, Evas_Object o, char *key)
{
Evas_List l;
if (!e) return NULL;
o = TO_OBJECT(e, o);
if (!o) return NULL;
if (!key) return NULL;
for (l = o->data; l; l = l->next)
{
Evas_Data d;
d = l->data;
if (!strcmp(d->key, key)) return d->data;
}
return NULL;
}
void *
evas_remove_data(Evas e, Evas_Object o, char *key)
{
Evas_List l;
if (!e) return NULL;
o = TO_OBJECT(e, o);
if (!o) return NULL;
if (!key) return NULL;
for (l = o->data; l; l = l->next)
{
Evas_Data d;
d = l->data;
if (!strcmp(d->key, key))
{
void *data;
o->data = evas_list_remove(o->data, l->data);
data = d->data;
free(d->key);
free(d);
return data;
}
}
return NULL;
}
int
evas_world_x_to_screen(Evas e, double x)
{
if (!e) return 0;
return (int)((x - e->current.viewport.x) * e->current.val_cache.mult_x);
}
int
evas_world_y_to_screen(Evas e, double y)
{
if (!e) return 0;
return (int)((y - e->current.viewport.y) * e->current.val_cache.mult_y);
}
double
evas_screen_x_to_world(Evas e, int x)
{
if (!e) return 0;
return (double)((double)x / e->current.val_cache.mult_x)
+ e->current.viewport.x;
}
double
evas_screen_y_to_world(Evas e, int y)
{
if (!e) return 0;
return (double)((double)y / e->current.val_cache.mult_y)
+ e->current.viewport.y;
}

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legacy/evas/src/evas_object.c
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@ -1,699 +0,0 @@
#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#define SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
#define RECTS_INTERSECT(x, y, w, h, xx, yy, ww, hh) \
((SPANS_COMMON((x), (w), (xx), (ww))) && (SPANS_COMMON((y), (h), (yy), (hh))))
Evas_Layer
_evas_get_object_layer(Evas e, Evas_Object o)
{
Evas_List l;
for (l = e->layers; l; l = l->next)
{
Evas_Layer layer;
layer = l->data;
if (layer->layer == o->current.layer) return layer;
}
return NULL;
}
void
_evas_remove_data(Evas e, Evas_Object o)
{
Evas_List l;
if (o->data)
{
for (l = o->data; l; l = l->next)
{
Evas_Data d;
d = l->data;
if (d->key)
free(d->key);
free(d);
}
evas_list_free(o->data);
}
}
void
_evas_remove_callbacks(Evas e, Evas_Object o)
{
Evas_List l;
if (o->callbacks)
{
for (l = o->callbacks; l; l = l->next)
{
Evas_Callback cb;
cb = l->data;
free(cb);
}
evas_list_free(o->callbacks);
}
}
void
_evas_real_del_object(Evas e, Evas_Object o)
{
Evas_List l;
for (l = e->layers; l; l = l->next)
{
Evas_Layer layer;
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_remove(layer->objects, o);
_evas_callback_call(e, o, CALLBACK_FREE, 0, 0, 0);
if (e->mouse.object == o) e->mouse.object = NULL;
if (e->mouse.button_object == o) e->mouse.button_object = NULL;
_evas_remove_callbacks(e, o);
_evas_remove_data(e, o);
if (o->name) free(o->name);
o->object_renderer_data_free(e, o);
o->object_free(o);
return;
}
}
}
void
_evas_layer_free(Evas e, Evas_Layer layer)
{
if (layer->objects)
{
Evas_List l;
for (l = layer->objects; l; l = l->next)
{
Evas_Object o;
o = l->data;
_evas_callback_call(e, o, CALLBACK_FREE, 0, 0, 0);
_evas_cleanup_clip(e, o);
if (e->mouse.object == o) e->mouse.object = NULL;
if (e->mouse.button_object == o) e->mouse.button_object = NULL;
_evas_remove_callbacks(e, o);
_evas_remove_data(e, o);
o->object_renderer_data_free(e, o);
o->object_free(o);
}
evas_list_free(layer->objects);
}
free(layer);
}
void
_evas_cleanup_clip(Evas e, Evas_Object o)
{
if (o->clip.list)
{
Evas_List l;
for (l = o->clip.list; l; l = l->next)
{
Evas_Object o2;
o2 = l->data;
o2->clip.object = NULL;
o2->clip.changed = 1;
o2->changed = 1;
e->changed = 1;
}
evas_list_free(o->clip.list);
o->clip.list = NULL;
}
if (o->clip.object)
o->clip.object->clip.list = evas_list_remove(o->clip.object->clip.list, o);
}
int
_evas_point_in_object(Evas e, Evas_Object o, int x, int y)
{
double cx, cy;
double ox, oy, ow, oh;
if (o->delete_me) return 0;
cx = evas_screen_x_to_world(e, x);
cy = evas_screen_x_to_world(e, y);
ox = o->current.x; oy = o->current.y;
ow = o->current.w; oh = o->current.h;
_evas_get_current_clipped_geometry(e, o, &ox, &oy, &ow, &oh);
if ((cx >= ox) && (cx < (ox + ow)) && (cy >= oy) && (cy < (oy + oh)))
return 1;
return 0;
}
void
evas_set_clip(Evas e, Evas_Object o, Evas_Object clip)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (!clip) return;
if (o->clip.object == clip) return;
e->changed = 1;
o->changed = 1;
o->clip.changed = 1;
if (o->clip.object)
o->clip.object->clip.list = evas_list_remove(o->clip.object->clip.list, o);
o->clip.object = clip;
clip->clip.list = evas_list_prepend(clip->clip.list, o);
}
void
evas_unset_clip(Evas e, Evas_Object o)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (o->clip.object)
{
e->changed = 1;
o->changed = 1;
o->clip.changed = 1;
o->clip.object->clip.list = evas_list_remove(o->clip.object->clip.list, o);
o->clip.object = NULL;
}
}
Evas_Object
evas_get_clip_object(Evas e, Evas_Object o)
{
if (!e) return NULL;
o = TO_OBJECT(e, o);
if (!o) return NULL;
return o->clip.object;
}
Evas_List
evas_get_clip_list(Evas e, Evas_Object o)
{
if (!e) return NULL;
o = TO_OBJECT(e, o);
if (!o) return NULL;
return o->clip.list;
}
/* deleting objects */
void
evas_del_object(Evas e, Evas_Object o)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
_evas_cleanup_clip(e, o);
e->changed = 1;
evas_hide(e, o);
o->delete_me = 1;
}
/* layer stacking for object */
void
evas_set_layer(Evas e, Evas_Object o, int layer_num)
{
Evas_Layer layer;
Evas_List l;
int removed;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (layer_num == o->current.layer) return;
removed = 0;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_remove(layer->objects, o);
removed = 1;
if (!layer->objects)
{
e->layers = evas_list_remove(e->layers, layer);
_evas_layer_free(e, layer);
}
break;
}
}
if (!removed) return;
o->changed = 1;
e->changed = 1;
o->current.layer = layer_num;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
return;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
return;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
layer->layer = o->current.layer;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
int
evas_get_layer(Evas e, Evas_Object o)
{
Evas_Layer layer;
Evas_List l;
int removed;
if (!e) return 0;
o = TO_OBJECT(e, o);
if (!o) return 0;
return o->current.layer;
}
void
evas_set_layer_store(Evas e, int l, int store)
{
if (!e) return;
/* FIXME: find layer and set store flag */
/* e->changed = 1; */
}
Evas_List
evas_objects_in_rect(Evas e, double x, double y, double w, double h)
{
Evas_List l, ll, objs;
Evas_Layer layer;
if (!e) return NULL;
if (w < 0) w = 0;
if (h < 0) h = 0;
objs = NULL;
for (l = e->layers; l ; l = l->next)
{
layer = l->data;
for (ll = layer->objects; ll; ll = ll->next)
{
Evas_Object ob;
ob = ll->data;
if ((ob->current.visible) && (!ob->pass_events) && (!ob->delete_me) && (!ob->clip.list))
{
double ox, oy, ow, oh;
ox = ob->current.x; oy = ob->current.y;
ow = ob->current.w; oh = ob->current.h;
_evas_get_current_clipped_geometry(e, ob, &ox, &oy, &ow, &oh);
if (RECTS_INTERSECT(x, y, w, h, ox, oy, ow, oh))
objs = evas_list_prepend(objs, ll->data);
}
}
}
return objs;
}
Evas_List
evas_objects_at_position(Evas e, double x, double y)
{
Evas_List l, ll, objs;
Evas_Layer layer;
if (!e) return NULL;
objs = NULL;
for (l = e->layers; l ; l = l->next)
{
layer = l->data;
for (ll = layer->objects; ll; ll = ll->next)
{
Evas_Object ob;
ob = ll->data;
if ((ob->current.visible) && (!ob->pass_events) && (!ob->delete_me) && (!ob->clip.list))
{
double ox, oy, ow, oh;
ox = ob->current.x; oy = ob->current.y;
ow = ob->current.w; oh = ob->current.h;
_evas_get_current_clipped_geometry(e, ob, &ox, &oy, &ow, &oh);
if (RECTS_INTERSECT(x, y, 1, 1, ox, oy, ow, oh))
objs = evas_list_prepend(objs, ll->data);
}
}
}
return objs;
}
Evas_Object
evas_object_in_rect(Evas e, double x, double y, double w, double h)
{
Evas_List l, ll;
Evas_Layer layer;
Evas_Object o;
if (!e) return NULL;
o = NULL;
for (l = e->layers; l ; l = l->next)
{
layer = l->data;
for (ll = layer->objects; ll; ll = ll->next)
{
Evas_Object ob;
ob = ll->data;
if ((ob->current.visible) && (!ob->pass_events) && (!ob->delete_me) && (!ob->clip.list))
{
double ox, oy, ow, oh;
ox = ob->current.x; oy = ob->current.y;
ow = ob->current.w; oh = ob->current.h;
_evas_get_current_clipped_geometry(e, ob, &ox, &oy, &ow, &oh);
if (RECTS_INTERSECT(x, y, w, h, ox, oy, ow, oh))
o = ob;
}
}
}
return o;
}
Evas_Object
evas_object_at_position(Evas e, double x, double y)
{
Evas_List l, ll;
Evas_Layer layer;
Evas_Object o;
if (!e) return NULL;
o = NULL;
for (l = e->layers; l ; l = l->next)
{
layer = l->data;
for (ll = layer->objects; ll; ll = ll->next)
{
Evas_Object ob;
ob = ll->data;
if ((ob->current.visible) && (!ob->pass_events) && (!ob->delete_me) && (!ob->clip.list))
{
double ox, oy, ow, oh;
ox = ob->current.x; oy = ob->current.y;
ow = ob->current.w; oh = ob->current.h;
_evas_get_current_clipped_geometry(e, ob, &ox, &oy, &ow, &oh);
if (RECTS_INTERSECT(x, y, 1.0, 1.0, ox, oy, ow, oh))
o = ob;
}
}
}
return o;
}
/* stacking within a layer */
void
evas_raise(Evas e, Evas_Object o)
{
Evas_Layer layer;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
layer = _evas_get_object_layer(e, o);
if (layer)
{
o->current.stacking = 1;
layer->objects = evas_list_remove(layer->objects, o);
layer->objects = evas_list_append(layer->objects, o);
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
}
void
evas_lower(Evas e, Evas_Object o)
{
Evas_Layer layer;
if (!e) return;
if (!o) return;
layer = _evas_get_object_layer(e, o);
if (layer)
{
o->current.stacking = 1;
layer->objects = evas_list_remove(layer->objects, o);
layer->objects = evas_list_prepend(layer->objects, o);
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
}
void
evas_stack_above(Evas e, Evas_Object o, Evas_Object above)
{
Evas_Layer layer;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
layer = _evas_get_object_layer(e, o);
if (layer)
{
o->current.stacking = 1;
layer->objects = evas_list_remove(layer->objects, o);
layer->objects = evas_list_append_relative(layer->objects, o, above);
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
}
void
evas_stack_below(Evas e, Evas_Object o, Evas_Object below)
{
Evas_Layer layer;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
layer = _evas_get_object_layer(e, o);
if (layer)
{
o->current.stacking = 1;
layer->objects = evas_list_remove(layer->objects, o);
layer->objects = evas_list_prepend_relative(layer->objects, o, below);
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
}
/* object geoemtry */
void
evas_move(Evas e, Evas_Object o, double x, double y)
{
int event_update = 0;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if ((o->type == OBJECT_LINE)) return;
if ((x == o->current.x) && (y == o->current.y)) return;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
event_update = 1;
if ((o->type == OBJECT_POLYGON))
{
Evas_Object_Poly oo;
Evas_List l;
Evas_Point p;
double dx, dy;
dx = x - o->current.x;
dy = y - o->current.y;
o->current.x = x;
o->current.y = y;
oo = o;
for (l = oo->current.points; l; l = l->next)
{
p = l->data;
p->x += dx;
p->y += dy;
}
}
else
{
o->current.x = x;
o->current.y = y;
}
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
((_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)) ||
(event_update)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
void
evas_resize(Evas e, Evas_Object o, double w, double h)
{
int event_update = 0;
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if ((o->type == OBJECT_LINE)) return;
if ((o->type == OBJECT_TEXT)) return;
if ((o->type == OBJECT_POLYGON)) return;
if (w < 0) w = 0;
if (h < 0) h = 0;
if ((w == o->current.w) && (h == o->current.h)) return;
if ((o->current.visible) &&
(_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)))
event_update = 1;
o->current.w = w;
o->current.h = h;
o->changed = 1;
e->changed = 1;
if ((o->current.visible) &&
((_evas_point_in_object(e, o, e->mouse.x, e->mouse.y)) ||
(event_update)))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
void
evas_get_geometry(Evas e, Evas_Object o, double *x, double *y, double *w, double *h)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (x) *x = o->current.x;
if (y) *y = o->current.y;
if (w) *w = o->current.w;
if (h) *h = o->current.h;
e->changed = 1;
}
/* object visibility */
void
evas_show(Evas e, Evas_Object o)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
o->current.visible = 1;
o->changed = 1;
e->changed = 1;
if (_evas_point_in_object(e, o, e->mouse.x, e->mouse.y))
evas_event_move(e, e->mouse.x, e->mouse.y);
}
void
evas_hide(Evas e, Evas_Object o)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
o->current.visible = 0;
o->changed = 1;
e->changed = 1;
if (_evas_point_in_object(e, o, e->mouse.x, e->mouse.y))
evas_event_move(e, e->mouse.x, e->mouse.y);
if (e->mouse.object == o) e->mouse.object = NULL;
if (e->mouse.button_object == o) e->mouse.button_object = NULL;
}
Evas_Object
evas_object_get_named(Evas e, char *name)
{
Evas_List l, ll;
Evas_Layer layer;
Evas_Object o;
if (!e) return NULL;
if (!name) return NULL;
for (l = e->layers; l ; l = l->next)
{
layer = l->data;
for (ll = layer->objects; ll; ll = ll->next)
{
o = ll->data;
if (!o->delete_me)
{
if ((o->name) && (!strcmp(name, o->name))) return o;
}
}
}
return NULL;
}
void
evas_object_set_name(Evas e, Evas_Object o, char *name)
{
if (!e) return;
o = TO_OBJECT(e, o);
if (!o) return;
if (o->name) free(o->name);
o->name = NULL;
if (name)
{
o->name = malloc(strlen(name) + 1);
strcpy(o->name, name);
}
}
char *
evas_object_get_name(Evas e, Evas_Object o)
{
if (!e) return NULL;
o = TO_OBJECT(e, o);
if (!o) return NULL;
return o->name;
}

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
static void
_evas_free_poly(Evas_Object o)
{
Evas_Object_Poly oo;
Evas_List l;
Evas_Point p;
IF_OBJ(o, OBJECT_POLYGON) return;
oo = o;
for (l = oo->current.points; l; l = l->next)
{
p = l->data;
free(p);
}
evas_list_free(oo->current.points);
free(o);
}
static void
_evas_free_poly_renderer_data(Evas e, Evas_Object o)
{
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
break;
case RENDER_METHOD_BASIC_HARDWARE:
break;
case RENDER_METHOD_3D_HARDWARE:
break;
case RENDER_METHOD_ALPHA_HARDWARE:
break;
case RENDER_METHOD_IMAGE:
break;
default:
break;
}
}
/* adding objects */
Evas_Object
evas_add_poly(Evas e)
{
Evas_Object_Poly oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Poly));
memset(o, 0, sizeof(struct _Evas_Object_Poly));
o->type = OBJECT_POLYGON;
o->object_free = _evas_free_poly;
o->object_renderer_data_free = _evas_free_poly_renderer_data;
o->current.x = 0;
o->current.y = 0;
o->current.w = 0;
o->current.h = 0;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}
/* modifying object */
void
evas_clear_points(Evas e, Evas_Object o)
{
Evas_Point p;
Evas_Object_Poly oo;
Evas_List l;
IF_OBJ(o, OBJECT_POLYGON) return;
oo = o;
if (oo->current.points)
{
for (l = oo->current.points; l; l = l->next)
{
p = l->data;
free(p);
}
evas_list_free(oo->current.points);
oo->current.points = NULL;
o->current.w = 0;
o->current.h = 0;
o->changed = 1;
e->changed = 1;
}
}
Evas_List
evas_get_points(Evas e, Evas_Object o)
{
Evas_Object_Poly oo;
IF_OBJ(o, OBJECT_POLYGON) return NULL;
oo = o;
return oo->current.points;
}
void
evas_add_point(Evas e, Evas_Object o, double x, double y)
{
Evas_Point p;
Evas_Object_Poly oo;
o = TO_OBJECT(e, o);
IF_OBJ(o, OBJECT_POLYGON) return;
oo = o;
p = malloc(sizeof(struct _Evas_Point));
p->x = x;
p->y = y;
oo->previous.points = NULL;
if (!oo->current.points)
{
oo->current.points = evas_list_append(oo->current.points, p);
o->current.x = x;
o->current.y = y;
o->current.w = 1;
o->current.h = 1;
}
else
{
oo->current.points = evas_list_append(oo->current.points, p);
if (x > (o->current.x + o->current.w)) o->current.w = x - o->current.x + 1;
else if (x < o->current.x)
{
o->current.w += o->current.x - x;
o->current.x = x;
}
if (y > (o->current.y + o->current.h)) o->current.h = y - o->current.y + 1;
else if (y < o->current.y)
{
o->current.h += o->current.y - y;
o->current.y = y;
}
}
o->changed = 1;
e->changed = 1;
}

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#include "Evas_private.h"
#include "Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
static void
_evas_free_rectangle(Evas_Object o)
{
Evas_Object_Rectangle oo;
IF_OBJ(o, OBJECT_RECTANGLE) return;
oo = o;
free(o);
}
static void
_evas_free_rectangle_renderer_data(Evas e, Evas_Object o)
{
switch (e->current.render_method)
{
case RENDER_METHOD_ALPHA_SOFTWARE:
break;
case RENDER_METHOD_BASIC_HARDWARE:
break;
case RENDER_METHOD_3D_HARDWARE:
break;
case RENDER_METHOD_ALPHA_HARDWARE:
break;
case RENDER_METHOD_IMAGE:
break;
default:
break;
}
}
Evas_Object
evas_add_rectangle(Evas e)
{
Evas_Object_Rectangle oo;
Evas_Object_Any o;
Evas_List l;
Evas_Layer layer;
if (!e) return NULL;
o = oo = malloc(sizeof(struct _Evas_Object_Rectangle));
memset(o, 0, sizeof(struct _Evas_Object_Rectangle));
o->type = OBJECT_RECTANGLE;
o->object_free = _evas_free_rectangle;
o->object_renderer_data_free = _evas_free_rectangle_renderer_data;
o->current.x = 0;
o->current.y = 0;
o->current.w = 1;
o->current.h = 1;
for (l = e->layers; l; l = l->next)
{
layer = l->data;
if (layer->layer == o->current.layer)
{
layer->objects = evas_list_append(layer->objects, o);
return o;
}
if (layer->layer > o->current.layer)
{
Evas_Layer layer_new;
layer_new = malloc(sizeof(struct _Evas_Layer));
memset(layer_new, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_prepend_relative(e->layers, layer_new, layer);
layer_new->objects = evas_list_append(layer_new->objects, o);
layer_new->layer = o->current.layer;
return o;
}
}
layer = malloc(sizeof(struct _Evas_Layer));
memset(layer, 0, sizeof(struct _Evas_Layer));
e->layers = evas_list_append(e->layers, layer);
layer->objects = evas_list_append(layer->objects, o);
return o;
}

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legacy/evas/src/evas_render_routines.c
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#include "config.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <math.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/extensions/XShm.h>
#include "Evas_private.h"
#include "Evas.h"
#include <X11/Xlib.h>
#include <Imlib2.h>
#ifdef HAVE_RENDER
#include <X11/extensions/Xrender.h>
#else
typedef Pixmap Picture;
#endif
#ifndef SPANS_COMMON
# define SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
#define RECTS_INTERSECT(x, y, w, h, xx, yy, ww, hh) \
((SPANS_COMMON((x), (w), (xx), (ww))) && (SPANS_COMMON((y), (h), (yy), (hh))))
#endif
typedef struct _evas_render_image Evas_Render_Image;
typedef void Evas_Render_Font;
typedef void Evas_Render_Graident;
struct _evas_render_image
{
char *file;
Imlib_Image image;
int references;
int w, h;
Display *disp;
struct {
int w, h;
struct
{
int l, r, t, b;
} border;
int smooth;
int pr, pg, pb, pa;
} current;
Picture pic;
Pixmap pmap;
int has_alpha;
};
typedef struct _evas_render_drawable Evas_Render_Drawable;
typedef struct _evas_render_update Evas_Render_Update;
struct _evas_render_drawable
{
Display *disp;
Window win;
Evas_List tmp_images;
};
struct _evas_render_update
{
Display *disp;
Drawable drawable;
Picture pic;
Pixmap pmap;
int x, y, w, h;
};
/***************/
/* image stuff */
/***************/
Evas_Render_Image *__evas_render_image_new_from_file(Display *disp, char *file);
void __evas_render_image_free(Evas_Render_Image *im);
void __evas_render_image_cache_empty(Display *disp);
void __evas_render_image_cache_set_size(Display *disp, int size);
int __evas_render_image_cache_get_size(Display *disp);
int __evas_render_image_get_width(Evas_Render_Image *im);
int __evas_render_image_get_height(Evas_Render_Image *im);
void __evas_render_image_set_borders(Evas_Render_Image *im, int left, int right, int top, int bottom);
void __evas_render_image_set_smooth_scaling(int on);
void __evas_render_image_draw(Evas_Render_Image *im, Display *disp, Imlib_Image dstim, Window w, int win_w, int win_h, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int cr, int cg, int cb, int ca);
/********/
/* text */
/********/
Evas_Render_Font *__evas_render_text_font_new(Display *disp, char *font, int size);
void __evas_render_text_font_free(Evas_Render_Font *fn);
int __evas_render_text_font_get_ascent(Evas_Render_Font *fn);
int __evas_render_text_font_get_descent(Evas_Render_Font *fn);
int __evas_render_text_font_get_max_ascent(Evas_Render_Font *fn);
int __evas_render_text_font_get_max_descent(Evas_Render_Font *fn);
void __evas_render_text_font_get_advances(Evas_Render_Font *fn, char *text, int *advance_horiz, int *advance_vert);
int __evas_render_text_font_get_first_inset(Evas_Render_Font *fn, char *text);
void __evas_render_text_font_add_path(char *path);
void __evas_render_text_font_del_path(char *path);
char **__evas_render_text_font_list_paths(int *count);
void __evas_render_text_cache_empty(Display *disp);
void __evas_render_text_cache_set_size(Display *disp, int size);
int __evas_render_text_cache_get_size(Display *disp);
void __evas_render_text_get_size(Evas_Render_Font *fn, char *text, int *w, int *h);
int __evas_render_text_get_character_at_pos(Evas_Render_Font *fn, char *text, int x, int y, int *cx, int *cy, int *cw, int *ch);
void __evas_render_text_get_character_number(Evas_Render_Font *fn, char *text, int num, int *cx, int *cy, int *cw, int *ch);
void __evas_render_text_draw(Evas_Render_Font *fn, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, char *text, int r, int g, int b, int a);
/**************/
/* rectangles */
/**************/
void __evas_render_rectangle_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, int r, int g, int b, int a);
/*********/
/* lines */
/*********/
void __evas_render_line_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x1, int y1, int x2, int y2, int r, int g, int b, int a);
/*************/
/* gradients */
/*************/
Evas_Render_Graident *__evas_render_gradient_new(Display *disp);
void __evas_render_gradient_free(Evas_Render_Graident *gr);
void __evas_render_gradient_color_add(Evas_Render_Graident *gr, int r, int g, int b, int a, int dist);
void __evas_render_gradient_draw(Evas_Render_Graident *gr, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, double angle);
/************/
/* polygons */
/************/
void __evas_render_poly_draw (Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, Evas_List points, int r, int g, int b, int a);
/***********/
/* drawing */
/***********/
void __evas_render_set_clip_rect(int on, int x, int y, int w, int h, int r, int g, int b, int a);
void __evas_render_init(Display *disp, int screen, int colors);
void __evas_render_set_vis_cmap(Visual *vis, Colormap cmap);
int __evas_render_capable(Display *disp);
void __evas_render_flush_draw(Display *disp, Imlib_Image dstim, Window win);
void __evas_render_sync(Display *disp);
Visual *__evas_render_get_visual(Display *disp, int screen);
XVisualInfo *__evas_render_get_visual_info(Display *disp, int screen);
Colormap __evas_render_get_colormap(Display *disp, int screen);
void __evas_render_draw_add_rect(Display *disp, Imlib_Image dstim, Window win, int x, int y, int w, int h);

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legacy/evas/src/evas_x11_routines.c
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legacy/evas/src/evas_x11_routines.h
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#include "config.h"
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <sys/time.h>
#include <unistd.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#ifdef HAVE_FREETYPE1_FREETYPE_FREETYPE_H
#include <freetype1/freetype/freetype.h>
#else
# ifdef HAVE_FREETYPE_FREETYPE_H
#include <freetype/freetype.h>
#else
#include <freetype.h>
#endif
#endif
#include "Evas_private.h"
#include "Evas.h"
#include <Imlib2.h>
#ifndef SPANS_COMMON
#define SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
#define RECTS_INTERSECT(x, y, w, h, xx, yy, ww, hh) \
((SPANS_COMMON((x), (w), (xx), (ww))) && (SPANS_COMMON((y), (h), (yy), (hh))))
#endif
typedef struct _evas_x11_image Evas_X11_Image;
typedef struct _evas_x11_font Evas_X11_Font;
typedef struct _evas_x11_gradient Evas_X11_Graident;
typedef struct _evas_x11_color Evas_X11_Color;
typedef struct _evas_x11_glyph Evas_X11_Glyph;
typedef struct _evas_x11_drawable Evas_X11_Drawable;
typedef struct _evas_x11_update Evas_X11_Update;
struct _evas_x11_drawable
{
Display *disp;
Window win;
GC gc;
int depth;
Evas_List tmp_images;
};
struct _evas_x11_update
{
Pixmap p;
int x, y, w, h;
};
struct _evas_x11_image
{
GC gc;
Display *disp;
Window win;
int pw, ph, pr, pg, pb, pa;
Pixmap pmap;
Pixmap mask;
int w, h;
int has_alpha;
char *file;
Imlib_Image image;
int references;
};
struct _evas_x11_glyph
{
int glyph_id;
TT_Glyph glyph;
TT_Glyph_Metrics metrics;
int pw, ph;
Pixmap pmap;
};
struct _evas_x11_font
{
char *font;
int size;
Display *disp;
TT_Engine engine;
TT_Face face;
TT_Instance instance;
TT_Face_Properties properties;
TT_CharMap char_map;
TT_Instance_Metrics metrics;
Evas_List glyphs[256];
int ascent;
int descent;
int max_descent;
int max_ascent;
int mem_use;
int references;
};
struct _evas_x11_gradient
{
Evas_List colors;
};
struct _evas_x11_color
{
int r, g, b, a;
int dist;
};
/***************/
/* image stuff */
/***************/
Evas_X11_Image *__evas_x11_image_new_from_file(Display *disp, char *file);
void __evas_x11_image_free(Evas_X11_Image *im);
void __evas_x11_image_cache_empty(Display *disp);
void __evas_x11_image_cache_set_size(Display *disp, int size);
int __evas_x11_image_cache_get_size(Display *disp);
int __evas_x11_image_get_width(Evas_X11_Image *im);
int __evas_x11_image_get_height(Evas_X11_Image *im);
void __evas_x11_image_set_borders(Evas_X11_Image *im, int left, int right, int top, int bottom);
void __evas_x11_image_set_smooth_scaling(int on);
void __evas_x11_image_draw(Evas_X11_Image *im, Display *disp, Imlib_Image dstim, Window w, int win_w, int win_h, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int cr, int cg, int cb, int ca);
/********/
/* text */
/********/
Evas_X11_Font *__evas_x11_text_font_new(Display *disp, char *font, int size);
void __evas_x11_text_font_free(Evas_X11_Font *fn);
int __evas_x11_text_font_get_ascent(Evas_X11_Font *fn);
int __evas_x11_text_font_get_descent(Evas_X11_Font *fn);
int __evas_x11_text_font_get_max_ascent(Evas_X11_Font *fn);
int __evas_x11_text_font_get_max_descent(Evas_X11_Font *fn);
void __evas_x11_text_font_get_advances(Evas_X11_Font *fn, char *text, int *advance_horiz, int *advance_vert);
int __evas_x11_text_font_get_first_inset(Evas_X11_Font *fn, char *text);
void __evas_x11_text_font_add_path(char *path);
void __evas_x11_text_font_del_path(char *path);
char **__evas_x11_text_font_list_paths(int *count);
void __evas_x11_text_cache_empty(Display *disp);
void __evas_x11_text_cache_set_size(Display *disp, int size);
int __evas_x11_text_cache_get_size(Display *disp);
void __evas_x11_text_get_size(Evas_X11_Font *fn, char *text, int *w, int *h);
int __evas_x11_text_get_character_at_pos(Evas_X11_Font *fn, char *text, int x, int y, int *cx, int *cy, int *cw, int *ch);
void __evas_x11_text_get_character_number(Evas_X11_Font *fn, char *text, int num, int *cx, int *cy, int *cw, int *ch);
void __evas_x11_text_draw(Evas_X11_Font *fn, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, char *text, int r, int g, int b, int a);
/**************/
/* rectangles */
/**************/
void __evas_x11_rectangle_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, int r, int g, int b, int a);
/*********/
/* lines */
/*********/
void __evas_x11_line_draw(Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x1, int y1, int x2, int y2, int r, int g, int b, int a);
/*************/
/* gradients */
/*************/
Evas_X11_Graident *__evas_x11_gradient_new(Display *disp);
void __evas_x11_gradient_free(Evas_X11_Graident *gr);
void __evas_x11_gradient_color_add(Evas_X11_Graident *gr, int r, int g, int b, int a, int dist);
void __evas_x11_gradient_draw(Evas_X11_Graident *gr, Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, int x, int y, int w, int h, double angle);
/************/
/* polygons */
/************/
void __evas_x11_poly_draw (Display *disp, Imlib_Image dstim, Window win, int win_w, int win_h, Evas_List points, int r, int g, int b, int a);
/***********/
/* drawing */
/***********/
void __evas_x11_set_clip_rect(int on, int x, int y, int w, int h, int r, int g, int b, int a);
void __evas_x11_init(Display *disp, int screen, int colors);
void __evas_x11_set_vis_cmap(Visual *vis, Colormap cmap);
int __evas_x11_capable(Display *disp);
void __evas_x11_flush_draw(Display *disp, Imlib_Image dstim, Window win);
void __evas_x11_sync(Display *disp);
Visual *__evas_x11_get_visual(Display *disp, int screen);
XVisualInfo *__evas_x11_get_visual_info(Display *disp, int screen);
Colormap __evas_x11_get_colormap(Display *disp, int screen);
void __evas_x11_draw_add_rect(Display *disp, Imlib_Image dstim, Window win, int x, int y, int w, int h);

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legacy/evas/test/.cvsignore
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.icons
Makefile
Makefile.in
evas_test
evas_test_old
.libs
.deps

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legacy/evas/test/Makefile.am
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CFLAGS_X = @x_cflags@
CFLAGS_EXTRA = -I$(includedir) -I$(top_srcdir) -I$(top_srcdir)/src -I/usr/local/include
CFLAGS_ALL = $(CFLAGS_X) $(CFLAGS_EXTRA)
SUBDIRS = fnt img
INCLUDES = $(CFLAGS_ALL) \
-DLIBDIR=\"$(libdir)\" \
-DBINDIR=\"$(bindir)\" \
-DDATADIR=\"$(datadir)\"
bin_PROGRAMS = evas_test evas_test_old
evas_test_DEPENDENCIES = $(top_builddir)/src/libevas.la
evas_test_SOURCES = evas_test.c
evas_test_LDFLAGS = -static
evas_test_LDADD = $(top_builddir)/src/libevas.la
evas_test_old_DEPENDENCIES = $(top_builddir)/src/libevas.la
evas_test_old_SOURCES = evas_test_old.c
evas_test_old_LDFLAGS = -static
evas_test_old_LDADD = $(top_builddir)/src/libevas.la

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#include "../src/Evas.h"
#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>
#include <unistd.h>
#include <math.h>
#define IMGDIR DATADIR"/evas/img/"
#define FNTDIR DATADIR"/evas/fnt/"
double get_time(void);
double
get_time(void)
{
struct timeval timev;
gettimeofday(&timev, NULL);
return (double)timev.tv_sec + (((double)timev.tv_usec) / 1000000);
}
/* callbacks for logo object */
void
mouse_down (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
{
evas_put_data(_e, _o, "clicked", (void *)1);
evas_put_data(_e, _o, "x", (void *)_x);
evas_put_data(_e, _o, "y", (void *)_y);
evas_set_layer(_e, _o, 200);
}
void
mouse_up (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
{
evas_remove_data(_e, _o, "clicked");
evas_set_layer(_e, _o, 50);
}
void
mouse_move (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
{
if (evas_get_data(_e, _o, "clicked"))
{
double ox, oy;
int x, y;
evas_get_geometry(_e, _o, &ox, &oy, NULL, NULL);
x = evas_get_data(_e, _o, "x");
y = evas_get_data(_e, _o, "y");
evas_put_data(_e, _o, "x", (void *)_x);
evas_put_data(_e, _o, "y", (void *)_y);
evas_move(_e, _o, ox + _x - x, oy + _y - y);
}
}
void
mouse_in (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
{
}
void
mouse_out (void *_data, Evas _e, Evas_Object _o, int _b, int _x, int _y)
{
}
/* done with callbacks */
int
main(int argc, char **argv)
{
Imlib_Image buffer = NULL;
Display *d;
Visual *vis;
Colormap cmap;
Window win;
int win_w, win_h;
int i, a, w, h, m;
Evas e;
Evas_Object o[128], o_rect, o_line, o_grad, o_fps, o_text, o_poly;
Evas_Gradient grad;
int down;
double t0, t1, t2;
char *save_file = NULL;
char *imgs[8] =
{
IMGDIR"mush.png",
IMGDIR"book.png",
IMGDIR"bulb.png",
IMGDIR"term.png",
IMGDIR"calc.png",
IMGDIR"worlds.png",
IMGDIR"spider.png",
IMGDIR"mouse.png"
};
win_w = 640; win_h = 480;
e = evas_new();
for (i = 1; i < argc; i++)
{
if ((!strcmp(argv[i], "-x")) && (i < (argc - 1)))
{
i++;
win_w = atoi(argv[i]);
}
else if ((!strcmp(argv[i], "-y")) && (i < (argc - 1)))
{
i++;
win_h = atoi(argv[i]);
}
else if ((!strcmp(argv[i], "-m")) && (i < (argc - 1)))
{
i++;
if (!strcmp(argv[i], "x11"))
evas_set_output_method(e, RENDER_METHOD_BASIC_HARDWARE);
else if (!strcmp(argv[i], "render"))
evas_set_output_method(e, RENDER_METHOD_ALPHA_HARDWARE);
else if (!strcmp(argv[i], "soft"))
evas_set_output_method(e, RENDER_METHOD_ALPHA_SOFTWARE);
else if (!strcmp(argv[i], "hard"))
evas_set_output_method(e, RENDER_METHOD_3D_HARDWARE);
else if (!strcmp(argv[i], "buf"))
{
DATA32 *data;
buffer = imlib_create_image(win_w, win_h);
imlib_context_set_image(buffer);
evas_set_output_method(e, RENDER_METHOD_IMAGE);
evas_set_output_image(e, buffer);
}
}
else if ((!strcmp(argv[i], "-c")) && (i < (argc - 1)))
{
i++;
evas_set_output_colors(e, atoi(argv[i]));
}
else if ((!strcmp(argv[i], "-s")) && (i < (argc - 1)))
{
i++;
evas_set_scale_smoothness(e, atoi(argv[i]));
}
else if ((!strcmp(argv[i], "-v")) && (i < (argc - 1)))
{
i++;
save_file = argv[i];
}
else
{
printf("Usage:\n");
printf(" %s [options]\n", argv[0]);
printf("Where options is one or more of:\n");
printf(" -x width - width of window in pixels\n");
printf(" -y height - height of window in pixels\n");
printf(" -m [x11 | soft | hard | buf] - rendering mode\n");
printf(" -c colors - maximum colors allocated\n");
printf(" -s [1 | 0] - smooth scaling / rendering\n");
printf(" -v file.png - save buffer to file.png\n");
printf("\n");
printf("Examples:\n");
printf(" %s -x 640 -y 480 -m soft - run test in 640x480 in software mode\n", argv[0]);
printf(" %s -x 800 -y 600 -m x11 - run test in 800x600 in X11 mode\n", argv[0]);
printf(" %s -x 1024 -y 768 -m hard - run test in 1024x768 in OpenGL mode\n", argv[0]);
printf(" %s -x 640 -y 480 -m soft -s 0 - run test in 640x480 in software mode, no smooth scaling\n", argv[0]);
exit(0);
}
}
d = XOpenDisplay(NULL);
vis = evas_get_optimal_visual(e, d);
cmap = evas_get_optimal_colormap(e, d);
{
XSetWindowAttributes att;
att.colormap = cmap;
att.border_pixel = 0;
att.event_mask = 0;
win = XCreateWindow(d,
RootWindow(d, DefaultScreen(d)),
0, 0, win_w, win_h, 0,
imlib_get_visual_depth(d, vis),
InputOutput,
vis,
CWColormap | CWBorderPixel | CWEventMask,
&att);
XSelectInput(d, win, ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | ExposureMask);
XMapWindow(d, win);
XSync(d, False);
}
evas_font_add_path(e, FNTDIR);
evas_set_output(e, d, win, vis, cmap);
evas_set_output_size(e, win_w, win_h);
evas_set_output_viewport(e, 0, 0, win_w, win_h);
evas_set_font_cache(e, 512 * 1024);
evas_set_image_cache(e, 1 * 1024 * 1024);
o[0] = evas_add_image_from_file(e, IMGDIR"sky001.png");
evas_show(e, o[0]);
o[1] = evas_add_image_from_file(e, IMGDIR"logo001.png");
evas_callback_add(e, o[1], CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o[1], CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o[1], CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o[1], CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o[1], CALLBACK_MOUSE_OUT, mouse_out, NULL);
w /= 2;
h /= 2;
evas_show(e, o[1]);
o_rect = evas_add_rectangle(e);
evas_show(e, o_rect);
evas_move(e, o_rect, 100, 80);
evas_resize(e, o_rect, 120, 120);
evas_set_color(e, o_rect, rand()&0xff, rand()&0xff, rand()&0xff, 200);
evas_set_layer(e, o_rect, 180);
evas_callback_add(e, o_rect, CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o_rect, CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o_rect, CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o_rect, CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o_rect, CALLBACK_MOUSE_OUT, mouse_out, NULL);
o_rect = evas_add_rectangle(e);
evas_show(e, o_rect);
evas_move(e, o_rect, 200, 100);
evas_resize(e, o_rect, 300, 200);
evas_set_color(e, o_rect, rand()&0xff, rand()&0xff, rand()&0xff, 200);
evas_set_layer(e, o_rect, 150);
for (i = 2 ; i < 120; i++)
{
o[i] = evas_add_image_from_file(e, IMGDIR"mush.png");
evas_show(e, o[i]);
evas_set_layer(e, o[i], 100);
evas_callback_add(e, o[i], CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_OUT, mouse_out, NULL);
evas_set_clip(e, o[i], o_rect);
}
for (i = 120; i < 128; i++)
{
o[i] = evas_add_text(e, "notepad", 16, imgs[i & 0x7]);
evas_set_color(e, o[i], rand()&0xff, rand()&0xff, rand()&0xff, 255);
evas_show(e, o[i]);
evas_set_layer(e, o[i], 100);
evas_callback_add(e, o[i], CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o[i], CALLBACK_MOUSE_OUT, mouse_out, NULL);
}
o_poly = evas_add_poly(e);
evas_show(e, o_poly);
evas_add_point(e, o_poly, 100, 100);
evas_add_point(e, o_poly, 200, 150);
evas_add_point(e, o_poly, 300, 80);
evas_add_point(e, o_poly, 500, 150);
evas_add_point(e, o_poly, 200, 120);
evas_add_point(e, o_poly, 55, 190);
evas_add_point(e, o_poly, 130, 110);
evas_set_color(e, o_poly, rand()&0xff, rand()&0xff, rand()&0xff, 180);
evas_set_layer(e, o_poly, 150);
evas_callback_add(e, o_poly, CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o_poly, CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o_poly, CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o_poly, CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o_poly, CALLBACK_MOUSE_OUT, mouse_out, NULL);
o_line = evas_add_line(e);
evas_show(e, o_line);
evas_set_line_xy(e, o_line, 10, 20, 100, 50);
evas_set_color(e, o_line, rand()&0xff, rand()&0xff, rand()&0xff, 140);
evas_set_layer(e, o_rect, 150);
evas_callback_add(e, o_line, CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o_line, CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o_line, CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o_line, CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o_line, CALLBACK_MOUSE_OUT, mouse_out, NULL);
o_grad = evas_add_gradient_box(e);
evas_show(e, o_grad);
evas_move(e, o_grad, 300, 50);
evas_resize(e, o_grad, 300, 300);
evas_set_layer(e, o_grad, 150);
grad = evas_gradient_new();
evas_gradient_add_color(grad, 255, 255, 255, 255, 8);
evas_gradient_add_color(grad, 255, 255, 0, 200, 8);
evas_gradient_add_color(grad, 255, 0 , 0, 150, 8);
evas_gradient_add_color(grad, 0 , 0 , 0, 0, 8);
evas_set_gradient(e, o_grad, grad);
evas_callback_add(e, o_grad, CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o_grad, CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o_grad, CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o_grad, CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o_grad, CALLBACK_MOUSE_OUT, mouse_out, NULL);
/* evas_set_clip(e, o_grad, o_rect);*/
o_text = evas_add_text(e, "grunge", 14, "Click and Drag Objects...");
evas_set_color(e, o_text, 0, 0, 0, 160);
evas_move(e, o_text, 30, 60);
evas_show(e, o_text);
evas_set_layer(e, o_text, 200);
evas_callback_add(e, o_text, CALLBACK_MOUSE_DOWN, mouse_down, NULL);
evas_callback_add(e, o_text, CALLBACK_MOUSE_UP, mouse_up, NULL);
evas_callback_add(e, o_text, CALLBACK_MOUSE_MOVE, mouse_move, NULL);
evas_callback_add(e, o_text, CALLBACK_MOUSE_IN, mouse_in, NULL);
evas_callback_add(e, o_text, CALLBACK_MOUSE_OUT, mouse_out, NULL);
o_fps = evas_add_text(e, "morpheus", 16, "FPS...");
evas_set_color(e, o_fps, 255, 255, 255, 140);
evas_move(e, o_fps, win_w, win_h);
evas_show(e, o_fps);
evas_set_layer(e, o_fps, 500);
evas_raise(e, o[1]);
evas_move(e, o[0], 0, 0);
evas_resize(e, o[0], win_w, win_h);
evas_set_image_fill(e, o[0], 0, 0, win_w, win_h);
a = 0;
down = 0;
t0 = t1 = get_time();
m = 0;
for (;;)
{
double x, y;
XEvent ev;
while (XPending(d))
/* do*/
{
XNextEvent(d, &ev);
switch(ev.type)
{
case ButtonPress:
{
int button, mouse_x, mouse_y;
down = 1;
button = ev.xbutton.button;
mouse_x = ev.xbutton.x;
mouse_y = ev.xbutton.y;
evas_event_button_down(e, mouse_x, mouse_y, button);
}
break;
case ButtonRelease:
{
int button, mouse_x, mouse_y;
down = 0;
button = ev.xbutton.button;
if (button == 3)
{
t2 = get_time() - t0;
printf("Avg FPS: %3.3f\n", a / t2);
evas_free(e);
exit(0);
}
mouse_x = ev.xbutton.x;
mouse_y = ev.xbutton.y;
evas_event_button_up(e, mouse_x, mouse_y, button);
}
break;
case MotionNotify:
{
int mouse_x, mouse_y;
mouse_x = ev.xmotion.x;
mouse_y = ev.xmotion.y;
evas_event_move(e, mouse_x, mouse_y);
}
break;
case Expose:
{
evas_update_rect(e, ev.xexpose.x, ev.xexpose.y, ev.xexpose.width, ev.xexpose.height);
}
break;
default:
break;
}
}
/* while (XPending(d));*/
for (i = 2; i < 128; i++)
{
int j, k;
double ww, hh;
if (!evas_get_data(e, o[i], "clicked"))
{
j = (i * 50) + i;
k = (i * -60) - (i * 2);
x = (win_w + (cos((double)(a + j) * 2 * 3.141592654 / 1000) * (win_h - 100))) / 2;
y = (win_h + (sin((double)(a + k) * 2 * 3.141592654 / 1000) * (win_h - 100))) / 2;
if (i < 100)
evas_set_image_file(e, o[i], imgs[(i) & 0x7]);
evas_move(e, o[i], x, y);
/*
ww = ((1.2 + cos((double)(a + j + m) * 2 * 3.141592654 / 1000)) * 48);
hh = ww;
evas_resize(e, o[i], ww, hh);
evas_set_image_fill(e, o[i], 0, 0, ww, hh);
evas_set_color(e, o[i], 255, 255, 255,
(((1.0 + cos((double)(a + j) * 2 * 3 * 3.141592654 / 1000)) / 2) * 255));
*/
}
}
evas_set_angle(e, o_grad, (double)a * 360 / 1000);
evas_render(e);
if ((save_file) && (buffer))
{
imlib_context_set_image(buffer);
imlib_image_set_format("png");
imlib_save_image(save_file);
}
a++;
m++;
if ((a % 25) == 0)
{
char buf[64];
double gw, gh;
t2 = get_time() - t1;
t1 = get_time();
sprintf(buf, "FPS: %3.1f", 25 / t2);
printf("%s\n", buf);
evas_set_text(e, o_fps, buf);
evas_get_geometry(e, o_fps, NULL, NULL, &gw, &gh);
evas_move(e, o_fps, win_w - gw, win_h - gh);
}
}
}

2
legacy/evas/test/fnt/.cvsignore
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Makefile.in
Makefile

13
legacy/evas/test/fnt/Makefile.am
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EXTRA_DIST = \
andover.ttf \
cinema.ttf \
grunge.ttf \
morpheus.ttf \
notepad.ttf
evasdir = $(datadir)/evas/fnt
evas_DATA = \
andover.ttf \
cinema.ttf \
grunge.ttf \
morpheus.ttf \
notepad.ttf

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legacy/evas/test/img/.cvsignore
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Makefile.in
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111
legacy/evas/test/img/Makefile.am
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EXTRA_DIST = \
book.png \
bulb.png \
calc.png \
evas_icon.png \
evas_test_alpha1.png \
evas_test_alpha2.png \
evas_test_anti_alias.png \
evas_test_canvas.png \
evas_test_cheese.png \
evas_test_control_bg.png \
evas_test_control_selection1.png \
evas_test_control_selection2.png \
evas_test_image_0.png \
evas_test_image_1.png \
evas_test_image_10.png \
evas_test_image_11.png \
evas_test_image_12.png \
evas_test_image_13.png \
evas_test_image_14.png \
evas_test_image_15.png \
evas_test_image_2.png \
evas_test_image_3.png \
evas_test_image_4.png \
evas_test_image_5.png \
evas_test_image_6.png \
evas_test_image_7.png \
evas_test_image_8.png \
evas_test_image_9.png \
evas_test_mmx.png \
evas_test_pointer.png \
evas_test_pointer_big.png \
evas_test_view_bg.png \
evas_test_view_bubble.png \
evas_test_view_bubble_shadow.png \
evas_test_view_logo.png \
evas_test_view_logo_image.png \
evas_test_view_logo_image_brush.png \
evas_test_view_logo_image_paint.png \
evas_test_view_logo_impress.png \
evas_test_view_logo_shadow.png \
evas_test_wonder_1.png \
evas_test_wonder_2.png \
evas_test_wonder_3.png \
evas_test_wonder_4.png \
evas_test_wonder_5.png \
evas_test_wonder_6.png \
evas_test_wonder_7.png \
logo001.png \
mouse.png \
mush.png \
sky001.png \
spider.png \
term.png \
worlds.png
evasdir = $(datadir)/evas/img
evas_DATA = \
book.png \
bulb.png \
calc.png \
evas_icon.png \
evas_test_alpha1.png \
evas_test_alpha2.png \
evas_test_anti_alias.png \
evas_test_canvas.png \
evas_test_cheese.png \
evas_test_control_bg.png \
evas_test_control_selection1.png \
evas_test_control_selection2.png \
evas_test_image_0.png \
evas_test_image_1.png \
evas_test_image_10.png \
evas_test_image_11.png \
evas_test_image_12.png \
evas_test_image_13.png \
evas_test_image_14.png \
evas_test_image_15.png \
evas_test_image_2.png \
evas_test_image_3.png \
evas_test_image_4.png \
evas_test_image_5.png \
evas_test_image_6.png \
evas_test_image_7.png \
evas_test_image_8.png \
evas_test_image_9.png \
evas_test_mmx.png \
evas_test_pointer.png \
evas_test_pointer_big.png \
evas_test_view_bg.png \
evas_test_view_bubble.png \
evas_test_view_bubble_shadow.png \
evas_test_view_logo.png \
evas_test_view_logo_image.png \
evas_test_view_logo_image_brush.png \
evas_test_view_logo_image_paint.png \
evas_test_view_logo_impress.png \
evas_test_view_logo_shadow.png \
evas_test_wonder_1.png \
evas_test_wonder_2.png \
evas_test_wonder_3.png \
evas_test_wonder_4.png \
evas_test_wonder_5.png \
evas_test_wonder_6.png \
evas_test_wonder_7.png \
logo001.png \
mouse.png \
mush.png \
sky001.png \
spider.png \
term.png \
worlds.png

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