4 * Copyright (C) 2008 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
18 ImageLoader *image_loader_new(FileData *fd);
20 void image_loader_free(ImageLoader *il);
22 void image_loader_set_area_ready_func(ImageLoader *il,
23 void (*func_area_ready)(ImageLoader *, guint, guint, guint, guint, gpointer),
24 gpointer data_area_ready);
25 void image_loader_set_error_func(ImageLoader *il,
26 void (*func_error)(ImageLoader *, gpointer),
28 void image_loader_set_done_func(ImageLoader *il,
29 void (*func_done)(ImageLoader *, gpointer),
31 void image_loader_set_percent_func(ImageLoader *il,
32 void (*func_percent)(ImageLoader *, gdouble, gpointer),
33 gpointer data_percent);
35 /* Speed up loading when you only need at most width x height size image,
36 * only the jpeg GdkPixbuf loader benefits from it - so there is no
37 * guarantee that the image will scale down to the requested size..
39 void image_loader_set_requested_size(ImageLoader *il, gint width, gint height);
41 void image_loader_set_buffer_size(ImageLoader *il, guint size);
43 /* this only has effect if used before image_loader_start()
44 * default is G_PRIORITY_DEFAULT_IDLE
46 void image_loader_set_priority(ImageLoader *il, gint priority);
48 gint image_loader_start(ImageLoader *il, void (*func_done)(ImageLoader *, gpointer), gpointer data_done);
51 GdkPixbuf *image_loader_get_pixbuf(ImageLoader *il);
52 gchar *image_loader_get_format(ImageLoader *il);
53 gdouble image_loader_get_percent(ImageLoader *il);
54 gint image_loader_get_is_done(ImageLoader *il);
55 FileData *image_loader_get_fd(ImageLoader *il);
56 gint image_loader_get_shrunk(ImageLoader *il);
58 gint image_load_dimensions(FileData *fd, gint *width, gint *height);