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-rw-r--r--ChangeLog16
-rw-r--r--w3mimg/fb/fb_gdkpixbuf.c62
-rw-r--r--w3mimg/fb/fb_w3mimg.c6
-rw-r--r--w3mimg/x11/x11_w3mimg.c43
4 files changed, 86 insertions, 41 deletions
diff --git a/ChangeLog b/ChangeLog
index be71772..66703e7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2003-04-04 Hiroyuki Ito <hito@crl.go.jp>
+
+ * [w3m-dev 03837] Re: gif animation with no delay_time
+ * w3mimg/fb/fb_gdkpixbuf.c (get_animation_size): add delay
+ check delay_time
+ (get_image_size): no need delay time
+ (fb_image_load): check delay
+ (draw): no bg
+ * w3mimg/fb/fb_w3mimg.c (w3mfb_show_image): delete delay skip loop
+ * w3mimg/x11/x11_w3mimg.c (get_animation_size): add delay
+ check delay_time
+ (x11_load_image): check delay
+ (x11_get_image_size): no need delay time
+
2003-03-28 Dai Sato <satodai@dog.intcul.tohoku.ac.jp>
* doc(-jp)/keymap.default: ';' is quoted
@@ -7623,4 +7637,4 @@ a * [w3m-dev 03276] compile error on EWS4800
* release-0-2-1
* import w3m-0.2.1
-$Id: ChangeLog,v 1.808 2003/03/28 10:26:40 inu Exp $
+$Id: ChangeLog,v 1.809 2003/04/03 16:35:42 ukai Exp $
diff --git a/w3mimg/fb/fb_gdkpixbuf.c b/w3mimg/fb/fb_gdkpixbuf.c
index ca20b5c..ebaef01 100644
--- a/w3mimg/fb/fb_gdkpixbuf.c
+++ b/w3mimg/fb/fb_gdkpixbuf.c
@@ -1,4 +1,4 @@
-/* $Id: fb_gdkpixbuf.c,v 1.12 2003/03/26 15:34:55 ukai Exp $ */
+/* $Id: fb_gdkpixbuf.c,v 1.13 2003/04/03 16:35:45 ukai Exp $ */
/**************************************************************************
fb_gdkpixbuf.c 0.3 Copyright (C) 2002, hito
**************************************************************************/
@@ -12,10 +12,10 @@ static void draw(FB_IMAGE * img, int bg, int x, int y, int w, int h,
static GdkPixbuf *resize_image(GdkPixbuf * pixbuf, int width, int height);
static void
-get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
+get_animation_size(GdkPixbufAnimation * animation, int *w, int *h, int *delay)
{
GList *frames;
- int iw, ih, n, i;
+ int iw, ih, n, i, d = -1;
frames = gdk_pixbuf_animation_get_frames(animation);
n = gdk_pixbuf_animation_get_num_frames(animation);
@@ -24,8 +24,12 @@ get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
for (i = 0; i < n; i++) {
GdkPixbufFrame *frame;
GdkPixbuf *pixbuf;
+ int tmp;
frame = (GdkPixbufFrame *) g_list_nth_data(frames, i);
+ tmp = gdk_pixbuf_frame_get_delay_time(frame);
+ if (tmp > d)
+ d = tmp;
pixbuf = gdk_pixbuf_frame_get_pixbuf(frame);
iw = gdk_pixbuf_frame_get_x_offset(frame)
+ gdk_pixbuf_get_width(pixbuf);
@@ -36,6 +40,8 @@ get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
if (ih > *h)
*h = ih;
}
+ if (delay)
+ *delay = d;
}
int
@@ -47,7 +53,7 @@ get_image_size(char *filename, int *w, int *h)
animation = gdk_pixbuf_animation_new_from_file(filename);
if (animation == NULL)
return 1;
- get_animation_size(animation, w, h);
+ get_animation_size(animation, w, h, NULL);
gdk_pixbuf_animation_unref(animation);
return 0;
}
@@ -58,7 +64,7 @@ fb_image_load(char *filename, int w, int h, int max_anim)
GdkPixbufAnimation *animation;
GList *frames;
double ratio_w, ratio_h;
- int n, i, fw, fh;
+ int n, i, j, fw, fh, frame_num, delay;
FB_IMAGE **fb_frame;
GdkPixbufFrameAction action = GDK_PIXBUF_FRAME_REVERT;
if (filename == NULL)
@@ -67,10 +73,14 @@ fb_image_load(char *filename, int w, int h, int max_anim)
if (animation == NULL)
return NULL;
frames = gdk_pixbuf_animation_get_frames(animation);
- get_animation_size(animation, &fw, &fh);
- n = gdk_pixbuf_animation_get_num_frames(animation);
- if (max_anim > 0) {
- n = (max_anim > n) ? n : max_anim;
+ get_animation_size(animation, &fw, &fh, &delay);
+ frame_num = n = gdk_pixbuf_animation_get_num_frames(animation);
+ if (delay <= 0)
+ max_anim = -1;
+ if (max_anim < 0) {
+ frame_num = (-max_anim > n) ? n : -max_anim;
+ } else if (max_anim > 0) {
+ frame_num = n = (max_anim > n) ? n : max_anim;
}
if (w < 1 || h < 1) {
w = fw;
@@ -81,14 +91,23 @@ fb_image_load(char *filename, int w, int h, int max_anim)
ratio_w = 1.0 * w / fw;
ratio_h = 1.0 * h / fh;
}
- fb_frame = fb_frame_new(w, h, n);
+ fb_frame = fb_frame_new(w, h, frame_num);
+ if (bg_r != 0 || bg_g != 0 || bg_b != 0) {
+ fb_image_fill(fb_frame[0], bg_r, bg_g, bg_b);
+ }
if (fb_frame == NULL)
goto END;
- for (i = 0; i < n; i++) {
+ for (j = 0; j < n; j++) {
GdkPixbufFrame *frame;
GdkPixbuf *org_pixbuf, *pixbuf;
int width, height, ofstx, ofsty;
- frame = (GdkPixbufFrame *) g_list_nth_data(frames, i);
+
+ if (max_anim < 0) {
+ i = (j - n + frame_num > 0)? (j - n + frame_num): 0;
+ } else {
+ i = j;
+ }
+ frame = (GdkPixbufFrame *) g_list_nth_data(frames, j);
org_pixbuf = gdk_pixbuf_frame_get_pixbuf(frame);
ofstx = gdk_pixbuf_frame_get_x_offset(frame);
ofsty = gdk_pixbuf_frame_get_y_offset(frame);
@@ -105,11 +124,11 @@ fb_image_load(char *filename, int w, int h, int max_anim)
}
width = gdk_pixbuf_get_width(pixbuf);
height = gdk_pixbuf_get_height(pixbuf);
- fb_frame[i]->delay = gdk_pixbuf_frame_get_delay_time(frame);
- if (i > 0) {
+ if (j > 0) {
switch (action) {
case GDK_PIXBUF_FRAME_RETAIN:
- fb_image_copy(fb_frame[i], fb_frame[i - 1]);
+ if (i > 0)
+ fb_image_copy(fb_frame[i], fb_frame[i - 1]);
break;
case GDK_PIXBUF_FRAME_DISPOSE:
if (bg_r != 0 || bg_g != 0 || bg_b != 0) {
@@ -117,13 +136,16 @@ fb_image_load(char *filename, int w, int h, int max_anim)
}
break;
case GDK_PIXBUF_FRAME_REVERT:
- fb_image_copy(fb_frame[i], fb_frame[0]);
+ if (i > 0)
+ fb_image_copy(fb_frame[i], fb_frame[0]);
break;
default:
- fb_image_copy(fb_frame[i], fb_frame[0]);
+ if (i > 0)
+ fb_image_copy(fb_frame[i], fb_frame[0]);
}
}
action = gdk_pixbuf_frame_get_action(frame);
+ fb_frame[i]->delay = gdk_pixbuf_frame_get_delay_time(frame);
draw(fb_frame[i], !i, ofstx, ofsty, width, height, pixbuf);
if (org_pixbuf != pixbuf)
gdk_pixbuf_finalize(pixbuf);
@@ -150,11 +172,7 @@ draw(FB_IMAGE * img, int bg, int x, int y, int w, int h, GdkPixbuf * pixbuf)
r = pixels[offset];
g = pixels[offset + 1];
b = pixels[offset + 2];
- if (alpha && pixels[offset + 3] == 0) {
- if (bg)
- fb_image_pset(img, i + x, j + y, bg_r, bg_g, bg_b);
- }
- else {
+ if (!alpha || pixels[offset + 3] != 0) {
fb_image_pset(img, i + x, j + y, r, g, b);
}
}
diff --git a/w3mimg/fb/fb_w3mimg.c b/w3mimg/fb/fb_w3mimg.c
index d6c4cfa..5c8fe4c 100644
--- a/w3mimg/fb/fb_w3mimg.c
+++ b/w3mimg/fb/fb_w3mimg.c
@@ -1,4 +1,4 @@
-/* $Id: fb_w3mimg.c,v 1.10 2003/03/26 15:34:19 ukai Exp $ */
+/* $Id: fb_w3mimg.c,v 1.11 2003/04/03 16:35:48 ukai Exp $ */
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
@@ -92,10 +92,6 @@ w3mfb_show_image(w3mimg_op * self, W3MImage * img, int sx, int sy,
frame = (FB_IMAGE **) img->pixmap;
i = frame[0]->id;
- while (i < frame[0]->num - 1 && frame[i]->delay <= 0) {
- frame[0]->id += 1;
- i = frame[0]->id;
- }
fb_image_draw(frame[i],
x + self->offset_x, y + self->offset_y,
sx, sy, (sw ? sw : img->width), (sh ? sh : img->height));
diff --git a/w3mimg/x11/x11_w3mimg.c b/w3mimg/x11/x11_w3mimg.c
index 8f98f7b..2a6c251 100644
--- a/w3mimg/x11/x11_w3mimg.c
+++ b/w3mimg/x11/x11_w3mimg.c
@@ -1,4 +1,4 @@
-/* $Id: x11_w3mimg.c,v 1.18 2003/03/27 17:12:10 ukai Exp $ */
+/* $Id: x11_w3mimg.c,v 1.19 2003/04/03 16:35:49 ukai Exp $ */
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
@@ -43,10 +43,10 @@ struct x11_image {
};
static void
-get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
+get_animation_size(GdkPixbufAnimation * animation, int *w, int *h, int *delay)
{
GList *frames;
- int iw, ih, n, i;
+ int iw, ih, n, i, d = -1;
frames = gdk_pixbuf_animation_get_frames(animation);
n = gdk_pixbuf_animation_get_num_frames(animation);
@@ -55,8 +55,12 @@ get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
for (i = 0; i < n; i++) {
GdkPixbufFrame *frame;
GdkPixbuf *pixbuf;
+ int tmp;
frame = (GdkPixbufFrame *) g_list_nth_data(frames, i);
+ tmp = gdk_pixbuf_frame_get_delay_time(frame);
+ if (tmp > d)
+ d = tmp;
pixbuf = gdk_pixbuf_frame_get_pixbuf(frame);
iw = gdk_pixbuf_frame_get_x_offset(frame)
+ gdk_pixbuf_get_width(pixbuf);
@@ -67,6 +71,8 @@ get_animation_size(GdkPixbufAnimation * animation, int *w, int *h)
if (ih > *h)
*h = ih;
}
+ if (delay)
+ *delay = d;
}
#endif
@@ -266,7 +272,7 @@ x11_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
#elif defined(USE_GDKPIXBUF)
GdkPixbufAnimation *animation;
GList *frames;
- int i, iw, ih, n;
+ int i, j, iw, ih, n, frame_num, delay, max_anim;
double ratio_w, ratio_h;
struct x11_image *ximg;
GdkPixbufFrameAction action = GDK_PIXBUF_FRAME_REVERT;
@@ -316,15 +322,21 @@ x11_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
imlib_render_image_on_drawable_at_size(0, 0, w, h);
imlib_free_image();
#elif defined(USE_GDKPIXBUF)
+ max_anim = self->max_anim;
animation = gdk_pixbuf_animation_new_from_file(fname);
if (!animation)
return 0;
frames = gdk_pixbuf_animation_get_frames(animation);
- n = gdk_pixbuf_animation_get_num_frames(animation);
- get_animation_size(animation, &iw, &ih);
+ frame_num = n = gdk_pixbuf_animation_get_num_frames(animation);
+
+ get_animation_size(animation, &iw, &ih, &delay);
+ if (delay <= 0)
+ max_anim = -1;
- if (self->max_anim > 0) {
- n = (self->max_anim > n) ? n : self->max_anim;
+ if (max_anim < 0) {
+ frame_num = (-max_anim > n) ? n : -max_anim;
+ } else if (max_anim > 0) {
+ frame_num = n = (max_anim > n) ? n : max_anim;
}
if (w < 1 || h < 1) {
@@ -336,17 +348,22 @@ x11_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
ratio_w = 1.0 * w / iw;
ratio_h = 1.0 * h / ih;
}
- ximg = x11_img_new(xi, w, h, n);
+ ximg = x11_img_new(xi, w, h, frame_num);
if (!ximg) {
gdk_pixbuf_animation_unref(animation);
return 0;
}
- for (i = 0; i < n; i++) {
+ for (j = 0; j < n; j++) {
GdkPixbufFrame *frame;
GdkPixbuf *org_pixbuf, *pixbuf;
- int width, height, ofstx, ofsty, delay;
+ int width, height, ofstx, ofsty;
- frame = (GdkPixbufFrame *) g_list_nth_data(frames, i);
+ if (max_anim < 0) {
+ i = (j - n + frame_num > 0)? (j - n + frame_num): 0;
+ } else {
+ i = j;
+ }
+ frame = (GdkPixbufFrame *) g_list_nth_data(frames, j);
org_pixbuf = gdk_pixbuf_frame_get_pixbuf(frame);
ofstx = gdk_pixbuf_frame_get_x_offset(frame);
ofsty = gdk_pixbuf_frame_get_y_offset(frame);
@@ -533,7 +550,7 @@ x11_get_image_size(w3mimg_op * self, W3MImage * img, char *fname, int *w,
if (!animation)
return 0;
- get_animation_size(animation, w, h);
+ get_animation_size(animation, w, h, NULL);
gdk_pixbuf_animation_unref(animation);
#endif
return 1;
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 19:48:54 +0000