diff options
Diffstat (limited to 'canvas/source')
| -rwxr-xr-x | canvas/source/directx/dx_canvashelper_texturefill.cxx | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/canvas/source/directx/dx_canvashelper_texturefill.cxx b/canvas/source/directx/dx_canvashelper_texturefill.cxx index 6b57e2e47a56..2d5046146c28 100755 --- a/canvas/source/directx/dx_canvashelper_texturefill.cxx +++ b/canvas/source/directx/dx_canvashelper_texturefill.cxx @@ -69,12 +69,12 @@ namespace dxcanvas bool fillLinearGradient( GraphicsSharedPtr& rGraphics, const ::canvas::ParametricPolyPolygon::Values& rValues, const std::vector< Gdiplus::Color >& rColors, - const std::vector< REAL >& rStops, + const std::vector< Gdiplus::REAL >& rStops, const GraphicsPathSharedPtr& rFillPath, const rendering::Texture& texture ) { - // setup a linear gradient with two colors - // --------------------------------------- + // setup a linear gradient with given colors + // ----------------------------------------- Gdiplus::LinearGradientBrush aBrush( Gdiplus::PointF(0.0f, @@ -164,7 +164,7 @@ namespace dxcanvas return false; } - Gdiplus::SolidBrush aBackgroundBrush2( rColor2 ); + Gdiplus::SolidBrush aBackgroundBrush2( rColors.back() ); rGraphics->FillPath( &aBackgroundBrush2, &aSolidFillPath ); // generate clip polygon from the extended parallelogram @@ -200,9 +200,18 @@ namespace dxcanvas return true; } + int numColorSteps( const Gdiplus::Color& rColor1, const Gdiplus::Color& rColor2 ) + { + return ::std::max( + labs( rColor1.GetRed() - rColor2.GetRed() ), + ::std::max( + labs( rColor1.GetGreen() - rColor2.GetGreen() ), + labs( rColor1.GetBlue() - rColor2.GetBlue() ) ) ); + } + bool fillPolygonalGradient( const ::canvas::ParametricPolyPolygon::Values& rValues, const std::vector< Gdiplus::Color >& rColors, - const std::vector< REAL >& rStops, + const std::vector< Gdiplus::REAL >& rStops, GraphicsSharedPtr& rGraphics, const GraphicsPathSharedPtr& rPath, const rendering::Texture& texture ) @@ -292,7 +301,7 @@ namespace dxcanvas nGradientSize / nStripSize, nColorSteps ) ) ); - Gdiplus::SolidBrush aFillBrush( rColor1 ); + Gdiplus::SolidBrush aFillBrush( rColors[0] ); Gdiplus::Matrix aGDIScaleMatrix; ::basegfx::B2DHomMatrix aScaleMatrix; @@ -428,7 +437,7 @@ namespace dxcanvas bool fillGradient( const ::canvas::ParametricPolyPolygon::Values& rValues, const std::vector< Gdiplus::Color >& rColors, - const std::vector< REAL >& rStops, + const std::vector< Gdiplus::REAL >& rStops, GraphicsSharedPtr& rGraphics, const GraphicsPathSharedPtr& rPath, const rendering::Texture& texture ) @@ -582,7 +591,7 @@ namespace dxcanvas boost::bind( &tools::sequenceToArgb, _1)); - std::vector< REAL > aStops; + std::vector< Gdiplus::REAL > aStops; comphelper::sequenceToContainer(aStops,rValues.maStops); // TODO(E1): Return value |