Lines Matching refs:fAlpha
677 …ouble> lerp(const uno::Sequence<double>& rLeft, const uno::Sequence<double>& rRight, double fAlpha) in lerp() argument
682 aRes[0] = basegfx::tools::lerp(rLeft[0],rRight[0],fAlpha); in lerp()
683 aRes[1] = basegfx::tools::lerp(rLeft[1],rRight[1],fAlpha); in lerp()
684 aRes[2] = basegfx::tools::lerp(rLeft[2],rRight[2],fAlpha); in lerp()
690 aRes[0] = basegfx::tools::lerp(rLeft[0],rRight[0],fAlpha); in lerp()
691 aRes[1] = basegfx::tools::lerp(rLeft[1],rRight[1],fAlpha); in lerp()
692 aRes[2] = basegfx::tools::lerp(rLeft[2],rRight[2],fAlpha); in lerp()
693 aRes[3] = basegfx::tools::lerp(rLeft[3],rRight[3],fAlpha); in lerp()
862 double fAlpha; in doOperation() local
863 boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); in doOperation()
865 setColor(pCairo, lerp(pColors[nIndex], pColors[nIndex+1], fAlpha)); in doOperation()
1617 const double fAlpha(pIn[3]); in convertToRGB() local
1618 if( fAlpha == 0.0 ) in convertToRGB()
1621 *pOut++ = rendering::RGBColor(pIn[2]/fAlpha,pIn[1]/fAlpha,pIn[0]/fAlpha); in convertToRGB()
1638 const double fAlpha(pIn[3]); in convertToARGB() local
1639 if( fAlpha == 0.0 ) in convertToARGB()
1642 … *pOut++ = rendering::ARGBColor(fAlpha,pIn[2]/fAlpha,pIn[1]/fAlpha,pIn[0]/fAlpha); in convertToARGB()
1791 const double fAlpha((sal_uInt8)pIn[3]); in convertIntegerToRGB() local
1792 if( fAlpha ) in convertIntegerToRGB()
1794 pIn[2]/fAlpha, in convertIntegerToRGB()
1795 pIn[1]/fAlpha, in convertIntegerToRGB()
1796 pIn[0]/fAlpha); in convertIntegerToRGB()
1816 const double fAlpha((sal_uInt8)pIn[3]); in convertIntegerToARGB() local
1817 if( fAlpha ) in convertIntegerToARGB()
1819 fAlpha/255.0, in convertIntegerToARGB()
1820 pIn[2]/fAlpha, in convertIntegerToARGB()
1821 pIn[1]/fAlpha, in convertIntegerToARGB()
1822 pIn[0]/fAlpha); in convertIntegerToARGB()
1878 const double fAlpha(pIn->Alpha); in convertIntegerFromARGB() local
1879 *pColors++ = vcl::unotools::toByteColor(fAlpha*pIn->Blue); in convertIntegerFromARGB()
1880 *pColors++ = vcl::unotools::toByteColor(fAlpha*pIn->Green); in convertIntegerFromARGB()
1881 *pColors++ = vcl::unotools::toByteColor(fAlpha*pIn->Red); in convertIntegerFromARGB()
1882 *pColors++ = vcl::unotools::toByteColor(fAlpha); in convertIntegerFromARGB()