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updated documentation.
2008-08-26 Sven Neumann <sven@gimp.org> * app/base/pixel-surround.c: updated documentation. svn path=/trunk/; revision=26783
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2008-08-26 Sven Neumann <sven@gimp.org>
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* app/base/pixel-surround.c: updated documentation.
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2008-08-26 Sven Neumann <sven@gimp.org>
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* app/paint-funcs/scale-region.c: further simplified the code path
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@ -62,7 +62,11 @@ static const guchar * pixel_surround_get_data (PixelSurround *surround,
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* @tiles: tile manager
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* @width: width of surround region
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* @height: height of surround region
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* @bg: color to use for pixels that are not covered by the tile manager
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* @mode: how to deal with pixels that are not covered by the tile manager
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*
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* PixelSurround provides you a contiguous read-only view of the area
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* surrounding a pixel. It is an efficient pixel access strategy for
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* interpolation algorithms.
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*
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* Return value: a new #PixelSurround.
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*/
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@ -94,6 +98,15 @@ pixel_surround_new (TileManager *tiles,
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return surround;
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}
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/**
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* pixel_surround_set_bg:
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* @surround: a #PixelSurround
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* @bg: background color
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*
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* This sets the color that the #PixelSurround uses when in
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* %PIXEL_SURROUND_BACKGROUND mode for pixels that are not covered by
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* the tile manager.
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*/
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void
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pixel_surround_set_bg (PixelSurround *surround,
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const guchar *bg)
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