evas........

SVN revision: 2938

legacy/evas/AUTHORS

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+The Rasterman (Carsten Haitzler) <raster@rasterman.com, raster@valinux.com>

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.

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
+
+EXTRA_DIST = README AUTHORS COPYING

legacy/evas/README

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+-------------------------------------------------------------------------------
+ E V A S - 0.0.0
+-------------------------------------------------------------------------------
+
+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 byhardware or highly optimised software where possible. It is
+intended to be simple and allow for the building of interfaces ontop of it.
+
+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
+

legacy/evas/autogen.sh

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+#! /bin/sh
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+THEDIR="`pwd`"
+cd "$srcdir"
+DIE=0
+
+set -x
+autoheader
+libtoolize --ltdl --force --copy
+aclocal
+automake --foreign --add-missing
+autoconf
+
+if test -z "$*"; 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"
+
+$srcdir/configure "$@"
+
+set +x
+
+echo "Now type:"
+echo
+echo "make"
+echo "make install"
+echo
+echo "have fun."
+

legacy/evas/configure.in

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+AC_INIT(src/Evas.h)
+AM_CONFIG_HEADER(config.h)
+AM_INIT_AUTOMAKE(evas, 0.0.1)
+AC_PROG_CC
+AM_PROG_CC_STDC
+AC_C_CONST
+AM_ENABLE_SHARED
+AM_PROG_LIBTOOL
+AM_WITH_DMALLOC
+if test X"$enable_shared" = Xyes; then
+  DLLDFLAGS=-export-dynamic
+  AC_SUBST(DLLDFLAGS)
+fi
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_CHECK_LIB(Imlib2, imlib_context_set_image, IMLIB2=yes ,[
+echo ""
+echo "ERROR: Imlib 2 needed"
+echo ""
+AC_MSG_ERROR([Fatal Error: no Imlib2 detected.])], -L/usr/X11R6/lib -L/usr/local/lib -lm -ldl -lttf -lX11 -lXext)
+AC_OUTPUT(Makefile src/Makefile test/Makefile)

legacy/evas/src/Evas.h

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+#ifndef _EVAS_H 
+#define _EVAS_H 1
+
+#include <X11/Xlib.h>
+#include <Imlib2.h>
+
+typedef struct _Evas *          Evas;
+typedef struct _Evas_Gradient * Evas_Gradient;
+typedef void *                  Evas_Object;
+typedef void *                  Evas_Group;
+typedef int                     Evas_Callback_Type;
+typedef int                     Evas_Image_Format;
+typedef struct _Evas_List *     Evas_List;
+
+#define RENDER_METHOD_FASTEST 0
+#define RENDER_METHOD_BEST    1
+
+struct _Evas
+{
+   struct _state {
+      Display      *display;
+      Drawable      drawable;
+      Visual       *visual;
+      Colormap      colormap;
+      
+      struct _output {
+	 int        x, y, w, h;
+      } output;
+      
+      struct _viewport {
+	 double     x, y, w, h;
+      } viewport;
+      
+      Evas_List    *active_layers;
+      
+      Evas_List    *objects;
+      
+      int           render_method;
+      
+   } current, previous;
+   
+   /* externally provided updates for drawable relative rects */
+   Evas_List    *updates;
+};
+
+struct _Evas_Gradient
+{
+   Imlib_Color_Range color_range;
+};
+
+struct _Evas_List
+{
+   Evas_List *prev, *next;
+   void      *data;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+      
+/* create and destroy */
+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);
+
+/* drawing */
+void evas_render(Evas e);
+
+/* query for settings to use */
+Visual *evas_get_optimal_visual(Display *disp);
+Colormap evas_get_optimal_colormap(Display *disp);
+
+/* the output settings */
+void evas_set_output(Evas e, Display *disp, Drawable d, Visual *v, Colormap c);
+void evas_set_output_rect(Evas e, int x, int y, int w, int h);
+void evas_set_viewport(Evas e, double x, double y, double w, double h);
+
+/* deleting objects */
+void evas_del_object(Evas e, Evas_Object o);
+
+/* adding objects */
+Evas_Object evas_add_image_from_file(Evas e, 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, int r, Evas_Group g, int b);
+Evas_Object evas_add_line(Evas e, int r, Evas_Group g, int b, int a);
+Evas_Object evas_add_gradient_box(Evas e);
+Evas_Object evas_add_bits(Evas e, char *file);
+Evas_Object evas_add_evas(Evas e, Evas evas);
+
+/* set object settings */
+void evas_set_image_file(Evas e, Evas_Object o, char *file);
+void evas_set_image_fill_size(Evas e, Evas_Object o, double w, double h);
+void evas_set_bits_file(Evas e, Evas_Object o, char *file);
+void evas_set_color(Evas e, Evas_Object o, int r, Evas_Group g, int b, int a);
+void evas_set_gradient_angle(Evas e, Evas_Object o, double angle);
+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_blend_mode(Evas e, int mode);
+void evas_set_zoom_scale(Evas e, Evas_Object o, int scale);
+
+/* layer stacking for object */
+void evas_set_layer(Evas e, Evas_Object o, int l);
+
+/* 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, int above);
+void evas_stack_below(Evas e, Evas_Object o, int above);
+
+/* object geoemtry */
+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 visibility */
+void evas_show(Evas e, Evas_Object o);
+void evas_hide(Evas e, Evas_Object o);
+
+/* group operations */
+Evas_Group evas_add_group(Evas e);
+void evas_add_to_group(Evas e, Evas_Object o, Evas_Group g);
+void evas_disband_group(Evas e, Evas_Group g);
+void evas_del_from_group(Evas e, Evas_Object o, Evas_Group g);
+
+/* evas bits ops */
+void evas_bits_get_padding(Evas e, Evas_Object o, double *l, double *r, double *t, double *b);
+void evas_bits_get_min(Evas e, Evas_Object o, double *w, double *h);
+void evas_bits_get_max(Evas e, Evas_Object o, double *w, double *h);
+void evas_bits_get_classed_bit_geoemtry(Evas e, Evas_Object o, char *class, double *x, double *y, double *w, double *h);
+
+/* image query ops */
+void evas_get_image_size(Evas e, Evas_Object o, int *w, int *h);
+
+/* 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);
+
+/* callbacks */
+void evas_callback_add(Evas e, Evas_Object o, Evas_Callback_Type callback, void (*func) (void *_data, Evas _e, char *_class, Evas_Object _o, int _b, int _x, int _y), void *data);
+void evas_callback_del(Evas e, Evas_Object o, Evas_Callback_Type callback);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+

legacy/evas/src/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 = Makefile.in
+
+LDFLAGS		     = -L/usr/X11R6/lib -L/usr/local/lib
+INCLUDES	     = -I/usr/X11R6/include -I/usr/local/include \
+			$(X_CFLAGS) -I$(includedir) \
+			-DLIBDIR=\"$(libdir)\" \
+			-DBINDIR=\"$(bindir)\" \
+			-DDATADIR=\"$(datadir)\"
+
+lib_LTLIBRARIES      = libevas.la
+include_HEADERS      = \
+Evas.h
+
+libevas_la_SOURCES   = \
+evas_main.c \
+Evas.h
+
+libevas_la_LIBADD       = -lX11 -lXext -lttf -ldl -lm -lImlib2 $(LDFLAGS)
+libevas_la_DEPENDENCIES = $(top_builddir)/config.h
+libevas_la_LDFLAGS      = -version-info 0:1:0

legacy/evas/src/evas_main.c

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+#include "Evas.h"
+
+/* create and destroy */
+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)
+{
+}
+
+/* drawing */
+void
+evas_render(Evas e)
+{
+}
+
+/* query for settings to use */
+Visual *
+evas_get_optimal_visual(Display *disp)
+{
+}
+
+Colormap
+evas_get_optimal_colormap(Display *disp)
+{
+}
+
+/* the output settings */
+void
+evas_set_output(Evas e, Display *disp, Drawable d, Visual *v, Colormap c)
+{
+}
+
+void
+evas_set_output_rect(Evas e, int x, int y, int w, int h)
+{
+}
+
+void
+evas_set_viewport(Evas e, double x, double y, double w, double h)
+{
+}
+
+/* deleting objects */
+void
+evas_del_object(Evas e, Evas_Object o)
+{
+}
+
+/* adding objects */
+Evas_Object
+evas_add_image_from_file(Evas e, 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, int r, Evas_Group g, int b)
+{
+}
+
+Evas_Object
+evas_add_line(Evas e, int r, Evas_Group g, int b, int a)
+{
+}
+
+Evas_Object
+evas_add_gradient_box(Evas e)
+{
+}
+
+Evas_Object
+evas_add_bits(Evas e, char *file)
+{
+}
+
+Evas_Object
+evas_add_evas(Evas e, Evas evas)
+{
+}
+
+/* set object settings */
+void
+evas_set_image_file(Evas e, Evas_Object o, char *file)
+{
+}
+
+void
+evas_set_image_fill_size(Evas e, Evas_Object o, double w, double h)
+{
+}
+
+void
+evas_set_bits_file(Evas e, Evas_Object o, char *file)
+{
+}
+
+void
+evas_set_color(Evas e, Evas_Object o, int r, Evas_Group g, int b, int a)
+{
+}
+
+void
+evas_set_gradient_angle(Evas e, Evas_Object o, double angle)
+{
+}
+
+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_blend_mode(Evas e, int mode)
+{
+}
+
+void
+evas_set_zoom_scale(Evas e, Evas_Object o, int scale)
+{
+}
+
+/* layer stacking for object */
+void
+evas_set_layer(Evas e, Evas_Object o, int l)
+{
+}
+
+/* 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, int above)
+{
+}
+
+void
+evas_stack_below(Evas e, Evas_Object o, int above)
+{
+}
+
+/* object geoemtry */
+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 visibility */
+void
+evas_show(Evas e, Evas_Object o)
+{
+}
+
+void
+evas_hide(Evas e, Evas_Object o)
+{
+}
+
+/* group operations */
+Evas_Group
+evas_add_group(Evas e)
+{
+}
+
+void
+evas_add_to_group(Evas e, Evas_Object o, Evas_Group g)
+{
+}
+
+void
+evas_disband_group(Evas e, Evas_Group g)
+{
+}
+
+void
+evas_del_from_group(Evas e, Evas_Object o, Evas_Group g)
+{
+}
+
+/* evas bits ops */
+void
+evas_bits_get_padding(Evas e, Evas_Object o, double *l, double *r, double *t, double *b)
+{
+}
+
+void
+evas_bits_get_min(Evas e, Evas_Object o, double *w, double *h)
+{
+}
+
+void
+evas_bits_get_max(Evas e, Evas_Object o, double *w, double *h)
+{
+}
+
+void
+evas_bits_get_classed_bit_geoemtry(Evas e, Evas_Object o, char *class, double *x, double *y, double *w, double *h)
+{
+}
+
+/* image query ops */
+void
+evas_get_image_size(Evas e, Evas_Object o, int *w, int *h)
+{
+}
+
+/* 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)
+{
+}
+
+/* callbacks */
+void
+evas_callback_add(Evas e, Evas_Object o, Evas_Callback_Type callback, void (*func) (void *_data, Evas _e, char *_class, Evas_Object _o, int _b, int _x, int _y), void *data)
+{
+}
+
+void
+evas_callback_del(Evas e, Evas_Object o, Evas_Callback_Type callback)
+{
+}
+

legacy/evas/test/Makefile.am

@@ -0,0 +1,12 @@
+INCLUDES = \
+        -I$(top_srcdir)/src -I/usr/local/include
+
+noinst_PROGRAMS = evas_test
+
+evas_test_DEPENDENCIES = $(top_srcdir)/src/libevas.la
+
+evas_test_SOURCES = evas_test.c
+
+evas_test_LDFLAGS = -static 
+
+evas_test_LDADD = $(top_builddir)/src/libevas.la -lImlib2 -lttf -lX11 -lXext -ldl

legacy/evas/test/evas_test.c

@@ -0,0 +1,6 @@
+#include <Evas.h>
+
+int
+main(int argc, char **argv)
+{
+}