Commit 91836bfc authored by David Odin's avatar David Odin
Browse files

some more fixes by nomis.

* libgimp/gimppixelrgn.c: some more fixes by nomis.
parent cd03397f
2004-09-12 DindinX <david@dindinx.org>
* libgimp/gimppixelrgn.c: some more fixes by nomis.
2004-09-12 DindinX <david@dindinx.org>
* libgimp/gimppixelrgn.c: nomis helped me to make some correction to
......
......@@ -77,11 +77,14 @@ static void gimp_pixel_rgn_configure (GimpPixelRgnHolder *prh,
* gimp_pixel_rgn_init:
* @pr: a pointer to a #GimpPixelRgn variable.
* @drawable: the #GimpDrawable the new region will be attached to.
* @x: the x coordinate of the top-left pixel of the region in the @drawable.
* @y: the y coordinate of the top-left pixel of the region in the @drawable.
* @x: the x coordinate of the top-left pixel of the region in the
* @drawable.
* @y: the y coordinate of the top-left pixel of the region in the
* @drawable.
* @width: the width of the region.
* @height: the height of the region.
* @dirty: a #gboolean indicating whether the @drawable should be marked as "dirty".
* @dirty: a #gboolean indicating whether the @drawable should be marked
* as "dirty".
* @shadow: a #gboolean indicating whether the region is attached to the
* shadow tiles or the real @drawable tiles.
*
......@@ -117,8 +120,10 @@ gimp_pixel_rgn_init (GimpPixelRgn *pr,
/**
* gimp_pixel_rgn_resize:
* @pr: a pointer to a previously initialized #GimpPixelRgn.
* @x: the x coordinate of the new position of the region's top-left corner.
* @y: the y coordinate of the new position of the region's top-left corner.
* @x: the x coordinate of the new position of the region's
* top-left corner.
* @y: the y coordinate of the new position of the region's
* top-left corner.
* @width: the new width of the region.
* @height: the new height of the region.
*
......@@ -644,17 +649,17 @@ gimp_pixel_rgn_set_rect (GimpPixelRgn *pr,
* @nrgns: the number of regions to register.
* @prs: an array of @nrgns pointers to initialized #GimpPixelRgn.
*
* This function is hard to describe by itself. It takes a number of
* initialized regions of the same size and provides a pixel region iterator
* the iterator can be used to iterate over the registered pixel regions.
* While iterating the registered pixel regions will cover subsets of the
* original pixel regions.
* It takes a number of initialized regions of the same size and provides a
* pixel region iterator the iterator can be used to iterate over the
* registered pixel regions. While iterating the registered pixel regions will
* cover subsets of the original pixel regions, chosen for optimized access to
* the image data.
*
* The subsets are choosen to use the tile cache as well as possible.
*
* Note that the given regions themselves are changed by this function, so
* they are resized to the first subsets.
*
* This function has to be used together with gimp_pixel_rgns_process in a loop.
*
* Returns: a #gpointer to a regions iterator.
**/
gpointer
......
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