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INTEGRATION: CWS presentationengine01 (1.2.2); FILE MERGED

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2004/08/13 20:35:39 thb 1.2.2.3: #110496# Improved color tooling
2004/07/20 19:08:42 thb 1.2.2.2: #110496# Unified include statements; removed external prefix from boost includes
2004/04/05 15:58:43 thb 1.2.2.1: Resync with canvas01 changes
This commit is contained in:
Rüdiger Timm
2004-11-26 19:51:18 +00:00
parent 8c24f67b46
commit 64cf508817
1 changed files with 27 additions and 2 deletions
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29
cppcanvas/inc/cppcanvas/color.hxx
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@@ -2,9 +2,9 @@
*
* $RCSfile: color.hxx,v $
*
* $Revision: 1.3 $
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2004-09-08 16:57:17 $
* last change: $Author: rt $ $Date: 2004-11-26 20:51:17 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -93,6 +93,31 @@ namespace cppcanvas
typedef ::boost::shared_ptr< ::cppcanvas::Color > ColorSharedPtr;
inline sal_uInt8 getRed( Color::IntSRGBA nCol )
{
return static_cast<sal_uInt8>( (nCol&0xFF000000U) >> 24U );
}
inline sal_uInt8 getGreen( Color::IntSRGBA nCol )
{
return static_cast<sal_uInt8>( (nCol&0x00FF0000U) >> 16U );
}
inline sal_uInt8 getBlue( Color::IntSRGBA nCol )
{
return static_cast<sal_uInt8>( (nCol&0x0000FF00U) >> 8U );
}
inline sal_uInt8 getAlpha( Color::IntSRGBA nCol )
{
return static_cast<sal_uInt8>( nCol&0x000000FFU );
}
inline Color::IntSRGBA makeColor( sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue, sal_uInt8 nAlpha )
{
return (nRed << 24U)|(nGreen << 16U)|(nBlue << 8U)|(nAlpha);
}
}
#endif /* _CPPCANVAS_COLOR_HXX */