Commit Graph

12 Commits

Author SHA1 Message Date
Matthias Clasen
f55cffb074 Intern type names before registering the type to avoid unnecessary copies.
2005-08-31  Matthias Clasen  <mclasen@redhat.com>

	* io-ani-animation.c (gdk_pixbuf_ani_anim_iter_get_type)
	(gdk_pixbuf_ani_anim_get_type):
	* io-gif-animation.c (gdk_pixbuf_gif_anim_get_type)
	(gdk_pixbuf_gif_anim_iter_get_type):
	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_type):
	* gdk-pixbuf.c (gdk_pixbuf_get_type):
	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_get_type):
	Intern type names before registering the type to avoid
	unnecessary copies.
2005-08-31 15:18:41 +00:00
Matthias Clasen
60416c88e2 Fix a C99ism. (#169741, Morten Welinder)
2005-03-09  Matthias Clasen  <mclasen@redhat.com>

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Fix
	a C99ism.  (#169741, Morten Welinder)
2005-03-09 18:20:04 +00:00
Matthias Clasen
1f6a65d375 Make the gif loader handle oom when loading animations. (#168857, Tommi
2005-03-03  Matthias Clasen  <mclasen@redhat.com>

	Make the gif loader handle oom when loading
	animations.  (#168857, Tommi Komulainen)

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
	Handle oom by returning NULL.

	* io-gif.c (gif_get_lzw): Return an error if composite
	returns NULL.
2005-03-03 13:29:01 +00:00
Soeren Sandmann
8597f10089 Make it compile with C89 compilers.
Fri Jun 27 03:56:59 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Make
	it compile with C89 compilers.

Thu Jun 26 21:41:16 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtktreeviewcolumn.c
	(gtk_tree_view_column_cell_set_cell_data): only set "is_expander"
	and "is_expanded" if the new value is different fromt he old one.
2003-06-27 02:38:44 +00:00
Matthias Clasen
a378391aaa Reset block_count to 0 for all application extensions, otherwise the data
2003-06-22  Matthias Clasen  <matthias@localhost.localdomain>

	* io-gif.c (gif_get_extension): Reset block_count to 0 for all application extensions, otherwise the data blocks
	of unknown extensions are not propertly skipped.

	Second half of the fix for #106962, handle frames extending beyond the logical screen:

	* io-gif.c (clip_frame): New helper function to clip a rectangle to the logical screen size of the gif.
	(maybe_update): New helper function to call update_func only if the rectangle is not completely off-bounds.
	(gif_get_lzw): Read frames extending outside the logical screen size, but be careful clip to the logical screen size
	when operating on the composite pixbuf and when calling update_func.
	(gif_init): Set the animation size to the logical screen size.
	(gif_get_frame_info): Don't refuse to load images with frames extending beyond the logical screen size.

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Be careful to clip all rectangles to the logical screen
	size, also handle the fact that frames may be completely off-bounds.
2003-06-22 18:08:33 +00:00
Matthias Clasen
ed1ac0e2c6 Improve progressive loading from slow sources: (#107368)
2003-05-19  Matthias Clasen  <maclas@gmx.de>

	Improve progressive loading from slow sources:  (#107368)

	* io-gif-animation.c (gdk_pixbuf_gif_anim_get_iter): Initialize
	first_loop_slowness.
	(gdk_pixbuf_gif_anim_iter_advance): Don't wrap during loading if
	the datasource falls behind the speed of the display.

	* io-gif-animation.h: Add a loading flag to GdkPixbufGifAnim and
	first_loop_slowness to GdkPixbufGifAnimIter.
2003-05-19 21:44:03 +00:00
Matthias Clasen
db0dfee6de Always clear the initial frame and "disposed" areas with transparent
2003-02-20  Matthias Clasen  <maclas@gmx.de>

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
	Always clear the initial frame and "disposed" areas with
	transparent pixels, no matter whether the frame has transparency
	or not.  (#55502)
2003-02-19 23:02:03 +00:00
Matthias Clasen
817ad6d3f8 Support the Netscape application extension for gif animations (#95060): 2002-10-20 22:16:58 +00:00
Matthias Clasen
45f7541f42 Support for separately installed loaders. (#77486)
* Makefile.am gdk-pixbuf-animation.c gdk-pixbuf-data.c
	gdk-pixbuf-io.c gdk-pixbuf-io.h gdk-pixbuf-loader.c
	gdk-pixbuf-loader.h gdk-pixbuf-private.h gdk-pixbuf.h
	gdk-pixdata.c io-ani-animation.h io-ani.c io-bmp.c
	io-gif-animation.c io-gif-animation.h io-gif.c io-ico.c
	io-jpeg.c io-png.c io-pnm.c io-ras.c io-tga.c io-tiff.c
	io-wbmp.c io-xbm.c io-xpm.c pixbufloader_ani.def
	pixbufloader_bmp.def pixbufloader_gif.def pixbufloader_ico.def
	pixbufloader_jpeg.def pixbufloader_png.def
	pixbufloader_pnm.def pixbufloader_ras.def pixbufloader_tga.def
	pixbufloader_tiff.def pixbufloader_wbmp.def
	pixbufloader_xbm.def pixbufloader_xpm.def test-gdk-pixbuf.c
	gdk-pixbuf-animation.h queryloaders.c: Support for separately
	installed loaders.  (#77486)
2002-10-03 22:39:51 +00:00
Sebastian Wilhelmi
d99bd97fe8 Remove assorted G_OBJECT casts where unnecessary.
2001-12-13  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gdk-pixbuf-animation.c, gdk-pixbuf-loader.c, gdk-pixpuf.c,
	io-gif-animation.c, io-gif.c, io-tiff.c, test-loaders.c: Remove
	assorted G_OBJECT casts where unnecessary.

	* gdk-pixbuf-loader.c: Call g_object_ref and g_object_unref
	instead of gdk_pixbuf_animation_ref and gdk_pixbuf_animation_unref
	resp.

	* gdk-pixbuf-csource.c, io-bmp.c, io-gif-animation.c, io-ico.c,
	io-jpeg.c, io-png.c, io-pnm.c, io-ras.c, io-tga.c, io-wbmp.c,
	io-xbm.c, io-xpm.c, test-gdk-pixbuf.c: Dito for gdk_pixbuf_ref and
	gdk_pixbuf_unref.

	* Makefile.am, pixops/Makefile.am: Compile everything with
	-DG_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED

	* gdk-pixdata.c: Use g_ascii_strup() instead of g_strup().

	* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().

	* demos/testpixbuf-drawable.c, demos/testpixbuf-save.c,
	demos/testpixbuf-scale.c, demos/testpixbuf.c: Call g_object_ref
	and g_object_unref instead of gdk_pixbuf_ref and gdk_pixbuf_unref
	resp.
2001-12-13 21:22:12 +00:00
Havoc Pennington
30d3e85d96 remove bogus g_return_if_fail
2001-06-08  Havoc Pennington  <hp@redhat.com>

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
	bogus g_return_if_fail

	* io-gif.c (gif_get_lzw): if delay time is 0 or smaller than
	likely timeout resolution, set it to an arbitrarily-chosen short
	delay.
	Fixes bug #55953 from warmenhoven@yahoo.com
2001-06-08 20:15:49 +00:00
Havoc Pennington
b4e4a0ed9d fix some shell typos
2001-05-04  Havoc Pennington  <hp@redhat.com>

	* configure.in: fix some shell typos

	* gtk/gtkcolorsel.c (gtk_color_selection_destroy): warning fix

	* gtk/gtkimage.c: handle animations

	* gtk/gtkcheckbutton.c (gtk_check_button_size_request): request
	border_width * 2, not just border_width

	* gtk/gtkscale.c: add "format_value" signal to allow people
	to override the way values are drawn.
	(gtk_scale_get_value_size): fix width/height mistake,
	and compute size from actual displayed text, not
	from made-up text.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): fix return type in
	signal registration

	* tests/testtext.c: Add "Remove all tags" menu item for testing

	* gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): implement

	* demos/gtk-demo/main.c (main): add hack so we can find modules
	without installing gtk

	* demos/gtk-demo/textview.c (insert_text): demo font scaling

	* gtk/gtkcellrenderertext.c: Add "scale" property (font scaling
	factor)
	(gtk_cell_renderer_text_set_property): remove some bogus
	g_object_notify

	* gtk/gtktexttag.c: add "scale" property which is a font scaling
	factor

	* gtk/gtktextlayout.c (add_text_attrs): add font scale attribute
	to layout

	* gtk/gtktextiter.c (gtk_text_iter_is_start): rename from
	gtk_text_iter_is_first

2001-05-04  Havoc Pennington  <hp@redhat.com>

	* pixops/pixops.c (pixops_process): merge fix from stable: Patch
	 from hoshem@mel.comcen.com.au to fix nonzero X offsets.  Fixes
	 bug #50371.

        * gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge
	from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix
	confusion of using "src" instead of "p".
        (pixops_composite_color_nearest): Use a more accurate (and
	correct, to begin with) compositing method.  This cures checks
	showing through on images with no alpha.

	* gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing
	bytes unfilled.

	* gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints

	* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change
	area_updated signal to use signed ints.  Removed animation-related
	signals.

	* io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive
	rewrite action

	* gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract
	all the pesky details. Remove old frame-based API. Make
	GdkPixbufAnimation an abstract base class, derived by the loaders.
2001-05-07 15:58:47 +00:00