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Searched refs:fAlpha (Results 1 – 25 of 31) sorted by relevance

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/trunk/main/basegfx/test/
H A Dbasegfxtools.cxx72 double fAlpha; in TEST_F() local
75 tie(nIndex,fAlpha) = maKeyStops.lerp(-1.0); in TEST_F()
76 ASSERT_TRUE(nIndex==0 && fAlpha==0.0) << "-1.0"; in TEST_F()
78 tie(nIndex,fAlpha) = maKeyStops.lerp(0.1); in TEST_F()
79 ASSERT_TRUE(nIndex==0 && fAlpha==0.0) << "0.1"; in TEST_F()
81 tie(nIndex,fAlpha) = maKeyStops.lerp(0.3); in TEST_F()
84 tie(nIndex,fAlpha) = maKeyStops.lerp(0.5); in TEST_F()
87 tie(nIndex,fAlpha) = maKeyStops.lerp(0.51); in TEST_F()
90 tie(nIndex,fAlpha) = maKeyStops.lerp(0.9); in TEST_F()
93 tie(nIndex,fAlpha) = maKeyStops.lerp(1.0); in TEST_F()
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/trunk/main/sc/source/core/tool/
H A Dinterpr6.cxx150 double ScInterpreter::GetGammaDistPDF( double fX, double fAlpha, double fLambda ) in GetGammaDistPDF() argument
162 if (log(fXr) * (fAlpha-1.0) < fLogDblMax && fAlpha < fMaxGammaArgument) in GetGammaDistPDF()
164 return pow( fXr, fAlpha-1.0) * exp(-fXr) / fLambda / GetGamma(fAlpha); in GetGammaDistPDF()
168 return exp( (fAlpha-1.0) * log(fXr) - fXr - log(fLambda) - GetLogGamma(fAlpha)); in GetGammaDistPDF()
173 if (fAlpha<fMaxGammaArgument) in GetGammaDistPDF()
175 return pow( fXr, fAlpha-1.0) * exp(-fXr) / fLambda / GetGamma(fAlpha); in GetGammaDistPDF()
179 return pow( fXr, fAlpha-1.0) * exp(-fXr) / fLambda / exp( GetLogGamma(fAlpha)); in GetGammaDistPDF()
188 double ScInterpreter::GetGammaDist( double fX, double fAlpha, double fLambda ) in GetGammaDist() argument
194 return GetLowRegIGamma( fAlpha, fX / fLambda); in GetGammaDist()
H A Dinterpr3.cxx838 if (fAlpha > fBeta) in GetBeta()
840 fA = fAlpha; fB = fBeta; in GetBeta()
844 fA = fBeta; fB = fAlpha; in GetBeta()
871 if (fAlpha > fBeta) in GetLogBeta()
873 fA = fAlpha; fB = fBeta; in GetLogBeta()
877 fA = fBeta; fB = fAlpha; in GetLogBeta()
1029 if (fAlpha == 1.0) in GetBetaDist()
1040 double fA = fAlpha; in GetBetaDist()
1042 bool bReflect = fXin > fAlpha/(fAlpha+fBeta); in GetBetaDist()
1046 fB = fAlpha; in GetBetaDist()
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/trunk/main/canvas/source/cairo/
H A Dcairo_canvashelper.cxx862 double fAlpha; in doOperation() local
1618 if( fAlpha == 0.0 ) in convertToRGB()
1621 *pOut++ = rendering::RGBColor(pIn[2]/fAlpha,pIn[1]/fAlpha,pIn[0]/fAlpha); in convertToRGB()
1639 if( fAlpha == 0.0 ) in convertToARGB()
1642 … *pOut++ = rendering::ARGBColor(fAlpha,pIn[2]/fAlpha,pIn[1]/fAlpha,pIn[0]/fAlpha); in convertToARGB()
1792 if( fAlpha ) in convertIntegerToRGB()
1794 pIn[2]/fAlpha, in convertIntegerToRGB()
1795 pIn[1]/fAlpha, in convertIntegerToRGB()
1817 if( fAlpha ) in convertIntegerToARGB()
1819 fAlpha/255.0, in convertIntegerToARGB()
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H A Dcairo_spritehelper.cxx101 const double fAlpha( getAlpha() ); in redraw() local
104 if( isActive() && !::basegfx::fTools::equalZero( fAlpha ) ) { in redraw()
161 if( ::rtl::math::approxEqual( fAlpha, 1.0 ) ) in redraw()
164 cairo_paint_with_alpha( pCairo.get(), fAlpha ); in redraw()
/trunk/main/canvas/source/vcl/
H A Dcanvashelper_texturefill.cxx219 double fAlpha; in fillLinearGradient() local
220 boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(double(i)/nStepCount); in fillLinearGradient()
223 …lor( (sal_uInt8)(basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha)), in fillLinearGradient()
224 … (sal_uInt8)(basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha)), in fillLinearGradient()
225 …(sal_uInt8)(basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha)) )); in fillLinearGradient()
385 double fAlpha; in fillPolygonalGradient() local
386 boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); in fillPolygonalGradient()
390 …lor( (sal_uInt8)(basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha)), in fillPolygonalGradient()
443 double fAlpha; in fillPolygonalGradient() local
444 boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); in fillPolygonalGradient()
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H A Dspritehelper.cxx110 const double fAlpha( getAlpha() ); in redraw() local
113 !::basegfx::fTools::equalZero( fAlpha ) ) in redraw()
309 ::rtl::math::approxEqual(fAlpha, 1.0) && in redraw()
354 if( ::rtl::math::approxEqual(fAlpha, 1.0) ) in redraw()
368 … sal_uInt8 nColor( static_cast<sal_uInt8>( ::basegfx::fround( 255.0*(1.0 - fAlpha) + .5) ) ); in redraw()
/trunk/main/canvas/source/directx/
H A Ddx_spritehelper.cxx126 const double fAlpha( getAlpha() ); in redraw() local
129 !::basegfx::fTools::equalZero( fAlpha ) ) in redraw()
141 const double fAlpha( getAlpha() ); in redraw() local
182 mpBitmap->draw(fAlpha,rPos,rTransform); in redraw()
193 mpBitmap->draw(fAlpha,rPos,aClipBounds,rTransform); in redraw()
200 mpBitmap->draw(fAlpha,rPos,aClipPath,rTransform); in redraw()
H A Ddx_surfacebitmap.cxx398 bool DXSurfaceBitmap::draw( double fAlpha, in draw() argument
409 return mpSurfaceProxy->draw( fAlpha, rPos, rClipPoly, rTransform ); in draw()
416 bool DXSurfaceBitmap::draw( double fAlpha, in draw() argument
427 return mpSurfaceProxy->draw( fAlpha, rPos, rArea, rTransform ); in draw()
434 bool DXSurfaceBitmap::draw( double fAlpha, in draw() argument
444 return mpSurfaceProxy->draw( fAlpha, rPos, rTransform ); in draw()
459 const double fAlpha(1.0); in draw() local
462 return mpSurfaceProxy->draw(fAlpha, in draw()
H A Ddx_canvashelper_texturefill.cxx336 double fAlpha; in fillPolygonalGradient() local
338 boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); in fillPolygonalGradient()
341 …tic_cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha) ), in fillPolygonalGradient()
342 …cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha) ), in fillPolygonalGradient()
343 …cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha) ) ); in fillPolygonalGradient()
H A Ddx_surfacebitmap.hxx55 bool draw( double fAlpha,
61 bool draw( double fAlpha,
66 bool draw( double fAlpha,
/trunk/main/basebmp/inc/basebmp/
H A Dcolortraits.hxx53 const typename vigra::NumericTraits<AlphaType>::RealPromote fAlpha( in operator ()() local
55 return (vigra::NumericTraits<AlphaType>::one()-fAlpha)*v1 + fAlpha*v2; in operator ()()
66 const typename vigra::NumericTraits<AlphaType>::RealPromote fAlpha( in operator ()() local
68 return fAlpha*v1 + (vigra::NumericTraits<AlphaType>::one()-fAlpha)*v2; in operator ()()
/trunk/main/canvas/source/tools/
H A Dsurfaceproxy.cxx106 bool SurfaceProxy::draw( double fAlpha, in draw() argument
114 fAlpha, in draw()
125 bool SurfaceProxy::draw( double fAlpha, in draw() argument
134 fAlpha, in draw()
146 bool SurfaceProxy::draw( double fAlpha, in draw() argument
171 fAlpha, in draw()
H A Dsurface.cxx122 bool Surface::draw( double fAlpha, in draw() argument
187 vertex.a = static_cast<float>(fAlpha); in draw()
223 double fAlpha, in drawRectangularArea() argument
313 vertex.a = static_cast<float>(fAlpha); in drawRectangularArea()
348 bool Surface::drawWithClip( double fAlpha, in drawWithClip() argument
419 vertex.a = static_cast<float>(fAlpha); in drawWithClip()
H A Dsurfaceproxy.hxx68 virtual bool draw( double fAlpha,
88 virtual bool draw( double fAlpha,
108 virtual bool draw( double fAlpha,
H A Dsurface.hxx75 bool draw( double fAlpha,
96 double fAlpha,
116 bool drawWithClip( double fAlpha,
/trunk/main/basegfx/source/tools/
H A Dkeystoplerp.cxx70 KeyStopLerp::ResultType KeyStopLerp::lerp(double fAlpha) const in lerp()
73 if( maKeyStops.at(mnLastIndex) < fAlpha || in lerp()
74 maKeyStops.at(mnLastIndex+1) >= fAlpha ) in lerp()
85 fAlpha )) - 1 )); in lerp()
90 (fAlpha-maKeyStops.at(mnLastIndex)) / in lerp()
/trunk/main/slideshow/source/engine/activities/
H A Dcontinuouskeytimeactivitybase.cxx61 double fAlpha( calcAcceleratedTime( nSimpleTime ) ); in simplePerform() local
64 boost::tuples::tie(nIndex,fAlpha) = maLerper.lerp(fAlpha); in simplePerform()
68 fAlpha, in simplePerform()
/trunk/main/vcl/unx/generic/gdi/
H A Dxrender_peer.hxx372 const double fAlpha = 1.0 - fTransparency; in GetXRenderColor() local
373 aRetVal.alpha = static_cast<sal_uInt16>(fAlpha * 0xFFFF + 0.5); in GetXRenderColor()
375 aRetVal.red = static_cast<sal_uInt16>(fAlpha * aRetVal.red + 0.5); in GetXRenderColor()
376 aRetVal.green = static_cast<sal_uInt16>(fAlpha * aRetVal.green + 0.5); in GetXRenderColor()
377 aRetVal.blue = static_cast<sal_uInt16>(fAlpha * aRetVal.blue + 0.5); in GetXRenderColor()
/trunk/main/basegfx/source/color/
H A Dbcolormodifier.cxx91 …const double fAlpha(1.0 - ((aSourceColor.getRed() * 0.2125) + (aSourceColor.getGreen() * 0.7154) +… in getModifiedColor() local
93 return ::basegfx::BColor(fAlpha, fAlpha, fAlpha); in getModifiedColor()
/trunk/main/vcl/inc/aqua/
H A Dsalgdi.h90 RGBAColor( float fRed, float fGreen, float fBlue, float fAlpha ); //NOTUSEDYET
91 void SetAlpha( float fAlpha ) { mfRGBA[3] = fAlpha; } in SetAlpha() argument
467 inline RGBAColor::RGBAColor( float fRed, float fGreen, float fBlue, float fAlpha ) in RGBAColor() argument
472 mfRGBA[3] = fAlpha; in RGBAColor()
/trunk/main/canvas/inc/canvas/rendering/
H A Disurfaceproxy.hxx60 virtual bool draw( double fAlpha,
80 virtual bool draw( double fAlpha,
100 virtual bool draw( double fAlpha,
H A Dbitmap.hxx115 bool draw( double fAlpha,
136 bool draw( double fAlpha,
157 bool draw( double fAlpha,
/trunk/main/vcl/source/gdi/
H A Doutdev4.cxx317 double fAlpha = 0.0; in ImplDrawLinearGradient() local
327 fAlpha = ((double)i) / fStepsMinus1; in ImplDrawLinearGradient()
328 fTempColor = ((double)nStartRed) * (1.0-fAlpha) + ((double)nEndRed) * fAlpha; in ImplDrawLinearGradient()
330 fTempColor = ((double)nStartGreen) * (1.0-fAlpha) + ((double)nEndGreen) * fAlpha; in ImplDrawLinearGradient()
332 fTempColor = ((double)nStartBlue) * (1.0-fAlpha) + ((double)nEndBlue) * fAlpha; in ImplDrawLinearGradient()
/trunk/main/tools/source/generic/
H A Dline.cxx105 const double fAlpha = fA / fDen; in Intersection() local
107 rIntersectionX = ( maStart.X() + fAlpha * fAx ); in Intersection()
108 rIntersectionY = ( maStart.Y() + fAlpha * fAy ); in Intersection()

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