cppcanvas/source/tools/tools.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_cppcanvas.hxx"
  33
  34 #include <tools.hxx>
  35
  36
  37 using namespace ::com::sun::star;
  38
  39 namespace cppcanvas
  40 {
  41     namespace tools
  42     {
  43         uno::Sequence< double > intSRGBAToDoubleSequence( const uno::Reference< rendering::XGraphicDevice >&,
  44                                                           Color::IntSRGBA                                                                       aColor  )
  45         {
  46             uno::Sequence< double > aRes( 4 );
  47
  48             aRes[0] = getRed(aColor) / 255.0;
  49             aRes[1] = getGreen(aColor) / 255.0;
  50             aRes[2] = getBlue(aColor) / 255.0;
  51             aRes[3] = getAlpha(aColor) / 255.0;
  52
  53             return aRes;
  54         }
  55
  56         Color::IntSRGBA doubleSequenceToIntSRGBA( const uno::Reference< rendering::XGraphicDevice >&,
  57                                                   const uno::Sequence< double >&                                        rColor  )
  58         {
  59             return makeColor( static_cast<sal_uInt8>( 255*rColor[0] + .5 ),
  60                               static_cast<sal_uInt8>( 255*rColor[1] + .5 ),
  61                               static_cast<sal_uInt8>( 255*rColor[2] + .5 ),
  62                               static_cast<sal_uInt8>( 255*rColor[3] + .5 ) );
  63         }
  64     }
  65 }