forked from AuroraMiddleware/gtk
518f32d97e
2000-10-06 Havoc Pennington <hp@redhat.com>
* Makefile.am (SRC_SUBDIRS): contrib subdir
* gdk/gdkpixbuf.h: Move GdkPixbufAlphaMode to gdk-pixbuf library,
so it can be used in Xlib version
* demos/testpixbuf.c (update_timeout): error checking from 1.0
tree
* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_pixbuf): Sync
change from 1.0 tree that returns first frame of animation
if the loaded file is an animation.
* contrib: add new directory to hold stuff that comes with GTK+
but isn't really part of GTK+ (for now, gdk-pixbuf-xlib)
* configure.in: add contrib/*
2000-10-06 Havoc Pennington <hp@redhat.com>
* gdk-pixbuf.h: add GdkPixbufAlphaMode
2000-10-06 Havoc Pennington <hp@redhat.com>
This entry is a summary of the merged-in changes from 1.0.
Relevant original ChangeLog entries are spliced in after
this entry; the files they refer to are from the 1.0
gdk-pixbuf sources.
* pixops/pixops.c (pixops_composite_nearest): sync a small fix
from 1.0
* io-xpm.c (xpm_seek_string): add fscanf error check from 1.0
Add progressive loader from 1.0
* io-tiff.c (gdk_pixbuf__tiff_image_begin_load): mem leak fixes
from 1.0 tree
* io-pnm.c: new version from 1.0 tree
* io-jpeg.c (gdk_pixbuf__jpeg_image_load): sync from 1.0, use
malloc not g_malloc
* io-gif.c (lzw_read_byte): sync from 1.0, change a g_error to
g_warning
(gif_get_next_step): return 0 here, sync from 1.0
* gdk-pixbuf-util.c: sync email address change for Cody
Russell
2000-09-11 Jeffrey Stedfast <fejj@helixcode.com>
* gdk-pixbuf/io-pnm.c: Pretty much totally rewrote again because
last nights code was still "broken". Should now properly handle
all error conditions gracefully.
2000-09-10 Jeffrey Stedfast <fejj@helixcode.com>
* gdk-pixbuf/io-pnm.c: Rewrote.
2000-09-09 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): Compute
the correct dest offset.
2000-08-25 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/io-xpm.c: #include <unistd.h>
2000-08-05 Larry Ewing <lewing@helixcode.com>
* gdk-pixbuf/io-tiff.c: stop leaking context->tempname.
* gdk-pixbuf/io-xpm.c: same as above.
2000-07-26 Michael Meeks <michael@helixcode.com>
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_load): make
g_malloc a malloc.
2000-07-21 Larry Ewing <lewing@helixcode.com>
* gdk-pixbuf/io-xpm.c: add a fake progressive loader so that
xpm at least supports the progressive interface like the one in
io-tiff.c. This should be reimplemented as an actual progressive
loader.
2000-07-19 Jonathan Blandford <jrb@redhat.com>
* demo/pixbuf-demo.c (update_timeout): changed scaling level to
make it look better.
* gdk-pixbuf/testpixbuf.c (update_timeout): Patch from michael
meeks to handle errors better.
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
#ifndef __GDK_PIXBUF_H__
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#define __GDK_PIXBUF_H__
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#include <gdk/gdktypes.h>
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#include <gdk/gdkrgb.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Rendering to a drawable */
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void gdk_pixbuf_render_threshold_alpha (GdkPixbuf *pixbuf,
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GdkBitmap *bitmap,
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int src_x,
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int src_y,
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int dest_x,
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int dest_y,
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int width,
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int height,
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int alpha_threshold);
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void gdk_pixbuf_render_to_drawable (GdkPixbuf *pixbuf,
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GdkDrawable *drawable,
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GdkGC *gc,
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int src_x,
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int src_y,
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int dest_x,
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int dest_y,
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int width,
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int height,
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GdkRgbDither dither,
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int x_dither,
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int y_dither);
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void gdk_pixbuf_render_to_drawable_alpha (GdkPixbuf *pixbuf,
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GdkDrawable *drawable,
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int src_x,
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int src_y,
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int dest_x,
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int dest_y,
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int width,
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int height,
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GdkPixbufAlphaMode alpha_mode,
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int alpha_threshold,
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GdkRgbDither dither,
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int x_dither,
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int y_dither);
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void gdk_pixbuf_render_pixmap_and_mask (GdkPixbuf *pixbuf,
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GdkPixmap **pixmap_return,
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GdkBitmap **mask_return,
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int alpha_threshold);
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/* Fetching a region from a drawable */
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GdkPixbuf *gdk_pixbuf_get_from_drawable (GdkPixbuf *dest,
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GdkDrawable *src,
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GdkColormap *cmap,
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int src_x,
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int src_y,
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int dest_x,
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int dest_y,
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int width,
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int height);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GDK_PIXBUF_H__ */
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