diff options
Diffstat (limited to 'w3mimg/fb/fb_gdkpixbuf.c')
| -rw-r--r-- | w3mimg/fb/fb_gdkpixbuf.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/w3mimg/fb/fb_gdkpixbuf.c b/w3mimg/fb/fb_gdkpixbuf.c index 75ad599..2242551 100644 --- a/w3mimg/fb/fb_gdkpixbuf.c +++ b/w3mimg/fb/fb_gdkpixbuf.c @@ -1,4 +1,4 @@ -/* $Id: fb_gdkpixbuf.c,v 1.10 2003/03/24 15:47:49 ukai Exp $ */ +/* $Id: fb_gdkpixbuf.c,v 1.11 2003/03/26 15:14:23 ukai Exp $ */ /************************************************************************** fb_gdkpixbuf.c 0.3 Copyright (C) 2002, hito **************************************************************************/ @@ -11,6 +11,33 @@ static void draw(FB_IMAGE * img, int bg, int x, int y, int w, int h, GdkPixbuf * pixbuf); static GdkPixbuf *resize_image(GdkPixbuf * pixbuf, int width, int height); +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; + } +} + int get_image_size(char *filename, int *w, int *h) { @@ -20,8 +47,7 @@ get_image_size(char *filename, int *w, int *h) animation = gdk_pixbuf_animation_new_from_file(filename); if (animation == NULL) return 1; - *w = gdk_pixbuf_animation_get_width(animation); - *h = gdk_pixbuf_animation_get_height(animation); + get_animation_size(animation, w, h); gdk_pixbuf_animation_unref(animation); return 0; } @@ -41,8 +67,7 @@ fb_image_load(char *filename, int w, int h, int max_anim) if (animation == NULL) return NULL; frames = gdk_pixbuf_animation_get_frames(animation); - fw = gdk_pixbuf_animation_get_width(animation); - fh = gdk_pixbuf_animation_get_height(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; |