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| author | Fumitoshi UKAI <ukai@debian.or.jp> | 2003-03-26 15:14:19 +0000 |
|---|---|---|
| committer | Fumitoshi UKAI <ukai@debian.or.jp> | 2003-03-26 15:14:19 +0000 |
| commit | 9c276f465f6b8d1e85687fd2a03507f7d610ece3 (patch) | |
| tree | bb453bdef687024d2f09f3d4f0901c87298c326f /w3mimg/x11/x11_w3mimg.c | |
| parent | fix indent (diff) | |
| download | w3m-9c276f465f6b8d1e85687fd2a03507f7d610ece3.tar.gz w3m-9c276f465f6b8d1e85687fd2a03507f7d610ece3.zip | |
[w3m-dev 03830] Image size of gif animation
* w3mimg/fb/fb_gdkpixbuf.c (get_animation_size): added
(get_image_size): use get_animation_size()
(fb_image_load): ditto
* w3mimg/x11/x11_w3mimg.c (get_animation_size): added
(x11_load_image): use get_animation_size()
(x11_get_image_size): ditto
From: Hiroyuki Ito <hito@crl.go.jp>
Diffstat (limited to 'w3mimg/x11/x11_w3mimg.c')
| -rw-r--r-- | w3mimg/x11/x11_w3mimg.c | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/w3mimg/x11/x11_w3mimg.c b/w3mimg/x11/x11_w3mimg.c index 698c33c..b70ce90 100644 --- a/w3mimg/x11/x11_w3mimg.c +++ b/w3mimg/x11/x11_w3mimg.c @@ -1,4 +1,4 @@ -/* $Id: x11_w3mimg.c,v 1.14 2003/03/24 15:48:09 ukai Exp $ */ +/* $Id: x11_w3mimg.c,v 1.15 2003/03/26 15:14:23 ukai Exp $ */ #include <stdio.h> #include <stdlib.h> #include <ctype.h> @@ -40,6 +40,34 @@ struct x11_image { int wait; Pixmap *pixmap; }; + +static void +get_animation_size(GdkPixbufAnimation *animation, int *w, int *h) +{ + GList *frames; + int iw, ih, n, i; + + frames = gdk_pixbuf_animation_get_frames(animation); + n = gdk_pixbuf_animation_get_num_frames(animation); + *w = gdk_pixbuf_animation_get_width(animation); + *h = gdk_pixbuf_animation_get_height(animation); + for (i = 0; i < n; i++) { + GdkPixbufFrame *frame; + GdkPixbuf *pixbuf; + + frame = (GdkPixbufFrame *) g_list_nth_data(frames, i); + pixbuf = gdk_pixbuf_frame_get_pixbuf(frame); + iw = gdk_pixbuf_frame_get_x_offset(frame) + +gdk_pixbuf_get_width(pixbuf); + ih = gdk_pixbuf_frame_get_y_offset(frame) + + gdk_pixbuf_get_height(pixbuf); + if (iw > *w) + *w = iw; + if (ih > *h) + *h = ih; + } +} + #endif static int @@ -291,8 +319,7 @@ x11_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h) return 0; frames = gdk_pixbuf_animation_get_frames(animation); n = gdk_pixbuf_animation_get_num_frames(animation); - iw = gdk_pixbuf_animation_get_width(animation); - ih = gdk_pixbuf_animation_get_height(animation); + get_animation_size(animation, &iw, &ih); if (self->max_anim > 0) { n = (self->max_anim > n) ? n : self->max_anim; @@ -466,7 +493,7 @@ x11_get_image_size(w3mimg_op * self, W3MImage * img, char *fname, int *w, #elif defined(USE_IMLIB2) Imlib_Image im; #elif defined(USE_GDKPIXBUF) - GdkPixbuf *pixbuf; + GdkPixbufAnimation *animation; #endif if (self == NULL) @@ -493,14 +520,12 @@ x11_get_image_size(w3mimg_op * self, W3MImage * img, char *fname, int *w, *h = imlib_image_get_height(); imlib_free_image(); #elif defined(USE_GDKPIXBUF) - pixbuf = gdk_pixbuf_new_from_file(fname); - if (!pixbuf) + animation = gdk_pixbuf_animation_new_from_file(fname); + if (!animation) return 0; - *w = gdk_pixbuf_get_width(pixbuf); - *h = gdk_pixbuf_get_height(pixbuf); - - gdk_pixbuf_unref(pixbuf); + get_animation_size(animation, w, h); + gdk_pixbuf_animation_unref(animation); #endif return 1; } |