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legacy-imlib2
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fixe view to compile & work 

SVN revision: 1537
This commit is contained in:
Carsten Haitzler 1999-12-07 18:20:56 +00:00
parent 1892d80f83
commit edf5558a66
3 changed files with 53 additions and 170 deletions
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5
demo/Makefile.am
View File

@ -15,8 +15,3 @@ bin_PROGRAMS = imlib2_view imlib2_blend
imlib2_view_SOURCES = view.c
imlib2_view_LDADD = @DLLDFLAGS@ $(top_builddir)/libltdl/libltdlc.la \
-lX11 -lXext -lttf -lImlib2
imlib2_blend_SOURCES = blend.c
imlib2_blend_LDADD = @DLLDFLAGS@ $(top_builddir)/libltdl/libltdlc.la \
-lX11 -lXext -lttf -lImlib2

104
demo/blend.c
View File

@ -1,104 +0,0 @@
#include <X11/Xlib.h>
#include <X11/extensions/XShm.h>
#include <X11/Xutil.h>
#include <X11/extensions/shape.h>
#include <X11/Xatom.h>
#include <X11/Xos.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include "Imlib2.h"
Display *disp;
Window win;
Pixmap pm = 0;
Visual *vis;
Colormap cm;
int depth;
int image_width = 0, image_height = 0;
Imlib_Image im = NULL;
Imlib_Image bg_im = NULL;
Imlib_Image fog1_im = NULL;
Imlib_Image fog2_im = NULL;
Imlib_Image logo_im = NULL;
Imlib_Image fog3_im = NULL;
Imlib_Image fog4_im = NULL;
int
main (int argc, char **argv)
{
int x1, x2, x3, x4;
if (argc < 2)
return 1;
disp = XOpenDisplay(NULL);
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
win = XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0,
10, 10, 0, 0, 0);
XSelectInput(disp, win, ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | PointerMotionMask);
bg_im = imlib_load_image(argv[1]);
image_width = imlib_image_get_width(bg_im);
image_height = imlib_image_get_height(bg_im);
XResizeWindow(disp, win, image_width, image_height);
XMapWindow(disp, win);
XSync(disp, False);
im = imlib_create_image(image_width, image_height);
fog1_im = imlib_load_image(argv[2]);
fog2_im = imlib_load_image(argv[3]);
logo_im = imlib_load_image(argv[4]);
fog3_im = imlib_load_image(argv[5]);
fog4_im = imlib_load_image(argv[6]);
imlib_image_tile_horizontal(fog1_im);
imlib_image_tile_horizontal(fog2_im);
imlib_image_tile_horizontal(fog3_im);
imlib_image_tile_horizontal(fog4_im);
x1 = 0;
x2 = 0;
x3 = 0;
x4 = 0;
for(;;)
{
imlib_blend_image_onto_image(bg_im, im, 0, 0, 0, 0, 0, image_width, image_height, 0, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_blend_image_onto_image(fog1_im, im, 0, 1, 0, 0, 0, image_width, image_height, - x1, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_blend_image_onto_image(fog1_im, im, 0, 1, 0, 0, 0, image_width, image_height, image_width - x1, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
/*
imlib_blend_image_onto_image(fog2_im, im, 0, 1, 0, 0, 0, image_width, image_height, - x2, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_blend_image_onto_image(fog2_im, im, 0, 1, 0, 0, 0, image_width, image_height, image_width - x2, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
*/
imlib_blend_image_onto_image(logo_im, im, 0, 1, 0, 0, 0, image_width, image_height, 0, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
/*
imlib_blend_image_onto_image(fog3_im, im, 0, 1, 0, 0, 0, image_width, image_height, - x3, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_blend_image_onto_image(fog3_im, im, 0, 1, 0, 0, 0, image_width, image_height, image_width - x3, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
*/
imlib_blend_image_onto_image(fog4_im, im, 0, 1, 0, 0, 0, image_width, image_height, - x4, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_blend_image_onto_image(fog4_im, im, 0, 1, 0, 0, 0, image_width, image_height, image_width - x4, 0, image_width, image_height, NULL, IMLIB_OP_COPY);
imlib_render_image_part_on_drawable_at_size(im,
disp, win, vis, cm, depth,
0, 1, 0,
0, 0, image_width, image_height,
0, 0, image_width, image_height,
NULL, IMLIB_OP_COPY);
x1 -=1;
x2 -=2;
x3 -=4;
x4 -=8;
if (x1 < 0)
x1 += image_width;
if (x2 < 0)
x2 += image_width;
if (x3 < 0)
x3 += image_width;
if (x4 < 0)
x4 += image_width;
}
return 0;
}

114
demo/view.c
View File

@ -31,73 +31,58 @@ progress(Imlib_Image im, char percent, int update_x, int update_y,
int update_w, int update_h)
{
/* first time it's called */
imlib_context_set_drawable(pm);
imlib_context_set_anti_alias(0);
imlib_context_set_dither(0);
imlib_context_set_blend(0);
if (image_width == 0)
{
int x, y, onoff;
image_width = imlib_image_get_width(im);
image_height = imlib_image_get_height(im);
imlib_context_set_image(im);
image_width = imlib_image_get_width();
image_height = imlib_image_get_height();
if (pm)
XFreePixmap(disp, pm);
pm = XCreatePixmap(disp, win, image_width, image_height, depth);
if (bg_im)
imlib_free_image_and_decache(bg_im);
{
imlib_context_set_image(bg_im);
imlib_free_image_and_decache();
}
bg_im = imlib_create_image(image_width, image_height);
imlib_context_set_image(bg_im);
for (y = 0; y < image_height; y += 8)
{
onoff = (y / 8) & 0x1;
for (x = 0; x < image_width; x += 8)
{
Imlib_Color col;
if (onoff)
{
col.red = 144;
col.green = 144;
col.blue = 144;
col.alpha = 255;
}
imlib_context_set_color(144, 144, 144, 255);
else
{
col.red = 100;
col.green = 100;
col.blue = 100;
col.alpha = 255;
}
imlib_image_fill_rectangle(bg_im, x, y, 8, 8, &col,
IMLIB_OP_COPY);
imlib_context_set_color(100, 100, 100, 255);
imlib_image_fill_rectangle(x, y, 8, 8);
onoff++;
if (onoff == 2)
onoff = 0;
}
}
imlib_render_image_part_on_drawable_at_size(bg_im,
disp, pm, vis, cm, depth,
0, 0, 0,
0, 0,
image_width, image_height,
0, 0,
image_width, image_height,
NULL, IMLIB_OP_COPY);
imlib_render_image_part_on_drawable_at_size(0, 0, image_width, image_height,
0, 0, image_width, image_height);
XSetWindowBackgroundPixmap(disp, win, pm);
XResizeWindow(disp, win, image_width, image_height);
XMapWindow(disp, win);
XSync(disp, False);
}
imlib_blend_image_onto_image(im, bg_im, 0, 1, 0,
imlib_blend_image_onto_image(im, 0,
update_x, update_y,
update_w, update_h,
update_x, update_y,
update_w, update_h,
NULL, IMLIB_OP_COPY);
imlib_render_image_part_on_drawable_at_size(bg_im,
disp, pm, vis, cm, depth,
0, 1, 0,
update_x, update_y,
update_w, update_h);
imlib_render_image_part_on_drawable_at_size(update_x, update_y,
update_w, update_h,
update_x, update_y,
update_w, update_h,
NULL, IMLIB_OP_COPY);
update_w, update_h);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearArea(disp, win, update_x, update_y, update_w, update_h, False);
XFlush(disp);
@ -122,7 +107,12 @@ main (int argc, char **argv)
10, 10, 0, 0, 0);
XSelectInput(disp, win, ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | PointerMotionMask);
im = imlib_load_image_with_progress_callback(file, progress, 10);
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_progress_function(progress);
imlib_context_set_progress_granularity(10);
im = imlib_load_image(file);
while (!im)
{
no++;
@ -130,7 +120,8 @@ main (int argc, char **argv)
exit(0);
file = argv[no];
image_width = 0;
im = imlib_load_image_with_progress_callback(file, progress, 10);
im = imlib_load_image(file);
imlib_context_set_image(im);
}
if (!im)
{
@ -143,7 +134,6 @@ main (int argc, char **argv)
XEvent ev;
static int zoom_mode = 0, zx, zy;
static double zoom = 1.0;
char aa = 0, dith = 0;
struct timeval tval;
fd_set fdset;
double t1;
@ -163,13 +153,11 @@ main (int argc, char **argv)
zoom_mode = 1;
zx = x;
zy = y;
imlib_context_set_drawable(pm);
imlib_context_set_image(bg_im);
imlib_render_image_part_on_drawable_at_size
(bg_im,
disp, pm, vis, cm, depth,
0, 1, 0,
0, 0, image_width, image_height,
0, 0, image_width, image_height,
NULL, IMLIB_OP_COPY);
(0, 0, image_width, image_height,
0, 0, image_width, image_height);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
}
@ -189,8 +177,9 @@ main (int argc, char **argv)
image_width = 0;
zoom = 1.0;
zoom_mode = 0;
imlib_free_image_and_decache(im);
im = imlib_load_image_with_progress_callback(file, progress, 10);
imlib_context_set_image(im);
imlib_free_image_and_decache();
im = imlib_load_image(file);
while (!im)
{
no++;
@ -198,8 +187,9 @@ main (int argc, char **argv)
exit(0);
file = argv[no];
image_width = 0;
im = imlib_load_image_with_progress_callback(file, progress, 10);
im = imlib_load_image(file);
}
imlib_context_set_image(im);
}
if (b == 2)
{
@ -210,8 +200,9 @@ main (int argc, char **argv)
image_width = 0;
zoom = 1.0;
zoom_mode = 0;
imlib_free_image_and_decache(im);
im = imlib_load_image_with_progress_callback(file, progress, 10);
imlib_context_set_image(im);
imlib_free_image_and_decache();
im = imlib_load_image(file);
while (!im)
{
no--;
@ -219,8 +210,9 @@ main (int argc, char **argv)
no = 1;
file = argv[no];
image_width = 0;
im = imlib_load_image_with_progress_callback(file, progress, 10);
im = imlib_load_image(file);
}
imlib_context_set_image(im);
}
break;
case MotionNotify:
@ -262,12 +254,12 @@ main (int argc, char **argv)
sw = image_width;
sh = image_height;
}
imlib_context_set_anti_alias(1);
imlib_context_set_dither(1);
imlib_context_set_blend(0);
imlib_context_set_image(bg_im);
imlib_render_image_part_on_drawable_at_size
(bg_im,
disp, pm, vis, cm, depth,
aa, dith, 0,
sx, sy, sw, sh, dx, dy, dw, dh,
NULL, IMLIB_OP_COPY);
(sx, sy, sw, sh, dx, dy, dw, dh);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
XFlush(disp);
@ -322,12 +314,12 @@ main (int argc, char **argv)
sw = image_width;
sh = image_height;
}
imlib_context_set_anti_alias(1);
imlib_context_set_dither(1);
imlib_context_set_blend(0);
imlib_context_set_image(bg_im);
imlib_render_image_part_on_drawable_at_size
(bg_im,
disp, pm, vis, cm, depth,
1, 1, 0,
sx, sy, sw, sh, dx, dy, dw, dh,
NULL, IMLIB_OP_COPY);
(sx, sy, sw, sh, dx, dy, dw, dh);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
XFlush(disp);