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7 Commits

Author SHA1 Message Date
Sven Neumann 3a0e874522 added new function gimp_preview_area_set_offsets(). 
2004-09-01  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppreviewarea.[ch]: added new function
	gimp_preview_area_set_offsets().

	* libgimpwidgets/gimppreview.c: use the new function to let the
	checkerboard scroll with the preview.
 2004-09-01 01:18:19 +00:00
David Odin e08e1d746b fixed the rendering for INDEXED and INDEXEDA image types. 
* libgimpwidgets/gimppreviewarea.c: fixed the rendering for INDEXED
  and INDEXEDA image types.

* plug-ins/common/grid.c: ported to GimpPreviewArea.
 2004-08-07 00:04:16 +00:00
Sven Neumann 96b9987210 added new function gimp_preview_area_fill(). 
2004-07-31  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppreviewarea.[ch]: added new function
	gimp_preview_area_fill().

	* libgimpwidgets/test-preview-area.c: added a test for new function.

	* libgimp/gimpbrushmenu.c: ported to GimpPreviewArea.
 2004-07-31 01:03:00 +00:00
Shlomi Fish 51a31ade29 corrected a typo causing mayhem in previews of non-alpha grayscale images. 
* libgimpwidgets/gimppreviewarea.c (gimp_preview_area_draw): corrected a
typo causing mayhem in previews of non-alpha grayscale images.
Fixes bug #148873. (as reported by DindinX)
 2004-07-30 14:38:11 +00:00
Sven Neumann 23197dc2ca optimized alpha blending. 
2004-07-30  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppreviewarea.c (gimp_preview_area_draw):
	optimized alpha blending.
 2004-07-30 12:01:44 +00:00
Sven Neumann e948146662 only invalidate the buffer on size_allocate; allocate a new one on the 
2004-07-29  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppreviewarea.c: only invalidate the buffer
	on size_allocate; allocate a new one on the next call to
	gimp_preview_area_draw(). Fixed buffer offset in expose method.

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/test-preview-area.c: more a benchmark than a
	test; quite similar to testrgb from the GTK+ source tree.
 2004-07-29 21:08:13 +00:00
Sven Neumann c307429a24 libgimpwidgets/Makefile.am libgimpwidgets/gimpwidgets.def 
2004-07-29  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/gimpwidgets.def
	* libgimpwidgets/gimpwidgets.h
	* libgimpwidgets/gimpwidgetstypes.h
	* libgimpwidgets/gimppreviewarea.[ch]: added GimpPreviewArea, a
	replacement for GtkPreview, loosely based on patches from Geert
	Jordaens and David Odin. Fixes bug #144759.

	* plug-ins/common/sharpen.c: use the new widget instead of a
	GtkPreview; saves about 100 lines of rather complex code :)
 2004-07-29 17:10:28 +00:00