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gdk-pixbuf/gdk-pixbuf-io.c gdk-pixbuf/gdk-pixbuf-private.h

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2001-10-05  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf/gdk-pixbuf-io.c
	* gdk-pixbuf/gdk-pixbuf-private.h
	* gdk-pixbuf/gdk-pixbuf.c
	* gdk-pixbuf/gdk-pixbuf.h
	* gdk-pixbuf/io-jpeg.c
	* gdk-pixbuf/io-png.c: changed GDK_PIXBUF_ERROR_BAD_OPTION_VALUE to
	GDK_PIXBUF_ERROR_BAD_OPTION to we can use it for bad keys too. Added
	new public API gdk_pixbuf_get_option() to retrieve key/value pairs
	set by an image loader. Added support for saving and reading PNG tEXt
	chunks in PNG images.

	* demos/testpixbuf-save.c
	* demos/testpixbuf-scale.c: simple tests for the new PNG tEXt chunk
	feature.

	* gdk-pixbuf/tmpl/gdk-pixbuf.sgml: adapt to changes in GDK_PIXBUF_ERROR
	enum.
This commit is contained in:
Sven Neumann
2001-10-05 18:51:47 +00:00
committed by Sven Neumann
parent 58a5467a45
commit 40c2926482
18 changed files with 325 additions and 31 deletions
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5
docs/reference/ChangeLog
View File

@ -1,3 +1,8 @@
2001-10-05 Sven Neumann <sven@gimp.org>
* gdk-pixbuf/tmpl/gdk-pixbuf.sgml: adapt to changes in GDK_PIXBUF_ERROR
enum.
2001-10-04 Havoc Pennington <hp@pobox.com>
* gtk/tmpl/gtkimage.sgml: fix GtkImage overview

3
docs/reference/gdk-pixbuf/tmpl/gdk-pixbuf.sgml
View File

@ -27,8 +27,7 @@ domain.
@GDK_PIXBUF_ERROR_UNKNOWN_FORMAT:
@GDK_PIXBUF_ERROR_CORRUPT_IMAGE: An image file was broken somehow.
@GDK_PIXBUF_ERROR_INSUFFICIENT_MEMORY: Not enough memory.
@GDK_PIXBUF_ERROR_BAD_OPTION_VALUE: An option passed to
gdk_pixbuf_save() had a bad value.
@GDK_PIXBUF_ERROR_BAD_OPTION: A bad option was passed to a pixbuf save module.
@GDK_PIXBUF_ERROR_UNKNOWN_TYPE: Unknown image type.
@GDK_PIXBUF_ERROR_UNSUPPORTED_OPERATION: Don't know how to perform the
given operation on the type of image at hand.