diff options
Diffstat (limited to 'drawinglayer/source/primitive2d/metafileprimitive2d.cxx')
| -rw-r--r-- | drawinglayer/source/primitive2d/metafileprimitive2d.cxx | 2485 |
1 files changed, 2483 insertions, 2 deletions
diff --git a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx index 2d1c0428a6a3..a12172939e99 100644 --- a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx +++ b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx @@ -39,6 +39,36 @@ #include <drawinglayer/primitive2d/metafileprimitive2d.hxx> #include <basegfx/tools/canvastools.hxx> #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx> +#include <basegfx/color/bcolor.hxx> +#include <drawinglayer/primitive2d/pointarrayprimitive2d.hxx> +#include <vcl/lineinfo.hxx> +#include <drawinglayer/attribute/lineattribute.hxx> +#include <drawinglayer/attribute/strokeattribute.hxx> +#include <drawinglayer/primitive2d/polygonprimitive2d.hxx> +#include <vcl/metaact.hxx> +#include <drawinglayer/primitive2d/transformprimitive2d.hxx> +#include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <drawinglayer/primitive2d/discretebitmapprimitive2d.hxx> +#include <drawinglayer/primitive2d/bitmapprimitive2d.hxx> +#include <vcl/salbtype.hxx> +#include <drawinglayer/primitive2d/unifiedalphaprimitive2d.hxx> +#include <drawinglayer/primitive2d/fillgradientprimitive2d.hxx> +#include <vcl/svapp.hxx> +#include <drawinglayer/primitive2d/alphaprimitive2d.hxx> +#include <drawinglayer/primitive2d/fillhatchprimitive2d.hxx> +#include <drawinglayer/primitive2d/maskprimitive2d.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <drawinglayer/primitive2d/invertprimitive2d.hxx> +#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx> +#include <drawinglayer/primitive2d/fillbitmapprimitive2d.hxx> +#include <drawinglayer/primitive2d/wallpaperprimitive2d.hxx> +#include <drawinglayer/primitive2d/textprimitive2d.hxx> +#include <drawinglayer/primitive2d/textlayoutdevice.hxx> +#include <drawinglayer/primitive2d/textdecoratedprimitive2d.hxx> +#include <i18npool/mslangid.hxx> +#include <numeric> ////////////////////////////////////////////////////////////////////////////// @@ -46,14 +76,2465 @@ using namespace com::sun::star; ////////////////////////////////////////////////////////////////////////////// +namespace +{ + class PropertyHolder + { + private: + basegfx::B2DHomMatrix maTransformation; + MapUnit maMapUnit; + + basegfx::BColor maLineColor; + basegfx::BColor maFillColor; + basegfx::BColor maTextColor; + basegfx::BColor maTextFillColor; + basegfx::BColor maTextLineColor; + basegfx::BColor maOverlineColor; + + Region maRegion; + Font maFont; + RasterOp maRasterOp; + sal_uInt32 mnLayoutMode; + LanguageType maLanguageType; + + /// bitfield + bool mbLineColor : 1; + bool mbFillColor : 1; + bool mbTextColor : 1; + bool mbTextFillColor : 1; + bool mbTextLineColor : 1; + bool mbOverlineColor : 1; + bool mbRegion : 1; + + public: + PropertyHolder() + : maTransformation(), + maMapUnit(MAP_100TH_MM), + maLineColor(), + maFillColor(), + maTextColor(COL_BLACK), + maTextFillColor(), + maTextLineColor(), + maOverlineColor(), + maRegion(), + maFont(), + maRasterOp(ROP_OVERPAINT), + mnLayoutMode(0), + maLanguageType(0), + mbLineColor(false), + mbFillColor(false), + mbTextColor(true), + mbTextFillColor(false), + mbTextLineColor(false), + mbOverlineColor(false), + mbRegion(false) + { + } + + ~PropertyHolder() + { + } + + const basegfx::B2DHomMatrix& getTransformation() const { return maTransformation; } + void setTransformation(const basegfx::B2DHomMatrix& rNew) { if(rNew != maTransformation) maTransformation = rNew; } + + MapUnit getMapUnit() const { return maMapUnit; } + void setMapUnit(MapUnit eNew) { if(eNew != maMapUnit) maMapUnit = eNew; } + + const basegfx::BColor& getLineColor() const { return maLineColor; } + void setLineColor(const basegfx::BColor& rNew) { if(rNew != maLineColor) maLineColor = rNew; } + bool getLineColorActive() const { return mbLineColor; } + void setLineColorActive(bool bNew) { if(bNew != mbLineColor) mbLineColor = bNew; } + + const basegfx::BColor& getFillColor() const { return maFillColor; } + void setFillColor(const basegfx::BColor& rNew) { if(rNew != maFillColor) maFillColor = rNew; } + bool getFillColorActive() const { return mbFillColor; } + void setFillColorActive(bool bNew) { if(bNew != mbFillColor) mbFillColor = bNew; } + + const basegfx::BColor& getTextColor() const { return maTextColor; } + void setTextColor(const basegfx::BColor& rNew) { if(rNew != maTextColor) maTextColor = rNew; } + bool getTextColorActive() const { return mbTextColor; } + void setTextColorActive(bool bNew) { if(bNew != mbTextColor) mbTextColor = bNew; } + + const basegfx::BColor& getTextFillColor() const { return maTextFillColor; } + void setTextFillColor(const basegfx::BColor& rNew) { if(rNew != maTextFillColor) maTextFillColor = rNew; } + bool getTextFillColorActive() const { return mbTextFillColor; } + void setTextFillColorActive(bool bNew) { if(bNew != mbTextFillColor) mbTextFillColor = bNew; } + + const basegfx::BColor& getTextLineColor() const { return maTextLineColor; } + void setTextLineColor(const basegfx::BColor& rNew) { if(rNew != maTextLineColor) maTextLineColor = rNew; } + bool getTextLineColorActive() const { return mbTextLineColor; } + void setTextLineColorActive(bool bNew) { if(bNew != mbTextLineColor) mbTextLineColor = bNew; } + + const basegfx::BColor& getOverlineColor() const { return maOverlineColor; } + void setOverlineColor(const basegfx::BColor& rNew) { if(rNew != maOverlineColor) maOverlineColor = rNew; } + bool getOverlineColorActive() const { return mbOverlineColor; } + void setOverlineColorActive(bool bNew) { if(bNew != mbOverlineColor) mbOverlineColor = bNew; } + + const Region& getRegion() const { return maRegion; } + void setRegion(const Region& rRegion) { if(rRegion != maRegion) maRegion = rRegion; } + bool getRegionActive() const { return mbRegion; } + void setRegionActive(bool bNew) { if(bNew != mbRegion) mbRegion = bNew; } + + const Font& getFont() const { return maFont; } + void setFont(const Font& rFont) { if(rFont != maFont) maFont = rFont; } + + const RasterOp& getRasterOp() const { return maRasterOp; } + void setRasterOp(const RasterOp& rRasterOp) { if(rRasterOp != maRasterOp) maRasterOp = rRasterOp; } + bool isRasterOpInvert() const { return (ROP_XOR == maRasterOp || ROP_INVERT == maRasterOp); } + bool isRasterOpForceBlack() const { return ROP_0 == maRasterOp; } + bool isRasterOpActive() const { return isRasterOpInvert() || isRasterOpForceBlack(); } + + sal_uInt32 getLayoutMode() const { return mnLayoutMode; } + void setLayoutMode(sal_uInt32 nNew) { if(nNew != mnLayoutMode) mnLayoutMode = nNew; } + + LanguageType getLanguageType() const { return maLanguageType; } + void setLanguageType(LanguageType aNew) { if(aNew != maLanguageType) maLanguageType = aNew; } + + bool getLineOrFillActive() const { return (mbLineColor || mbFillColor); } + }; +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace +{ + class PropertyHolders + { + private: + std::vector< PropertyHolder* > maPropertyHolders; + + public: + PropertyHolders() + { + maPropertyHolders.push_back(new PropertyHolder()); + } + + sal_uInt32 size() + { + return maPropertyHolders.size(); + } + + void Push() + { + OSL_ENSURE(maPropertyHolders.size(), "PropertyHolders: PUSH with no property holders (!)"); + maPropertyHolders.push_back(new PropertyHolder(*maPropertyHolders[maPropertyHolders.size() - 1])); + } + + void Pop() + { + OSL_ENSURE(maPropertyHolders.size(), "PropertyHolders: POP with no property holders (!)"); + if(maPropertyHolders.size()) + { + delete maPropertyHolders[maPropertyHolders.size() - 1]; + maPropertyHolders.pop_back(); + } + } + + PropertyHolder& Current() + { + OSL_ENSURE(maPropertyHolders.size(), "PropertyHolders: CURRENT with no property holders (!)"); + return *maPropertyHolders[maPropertyHolders.size() - 1]; + } + + ~PropertyHolders() + { + while(maPropertyHolders.size()) + { + Pop(); + } + } + }; +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace +{ + basegfx::B2DPolyPolygon getB2DPolyPolygonFromRegion(const Region& rRegion) + { + basegfx::B2DPolyPolygon aRetval; + + if(!rRegion.IsEmpty()) + { + Region aRegion(rRegion); + aRetval = aRegion.GetB2DPolyPolygon(); + + if(!aRetval.count()) + { + RegionHandle aRegionHandle(aRegion.BeginEnumRects()); + Rectangle aRegionRectangle; + + while(aRegion.GetEnumRects(aRegionHandle, aRegionRectangle)) + { + if(!aRegionRectangle.IsEmpty()) + { + const basegfx::B2DRange aRegionRange( + aRegionRectangle.Left(), aRegionRectangle.Top(), + aRegionRectangle.Right(), aRegionRectangle.Bottom()); + aRetval.append(basegfx::tools::createPolygonFromRect(aRegionRange)); + } + } + + aRegion.EndEnumRects(aRegionHandle); + } + } + + return aRetval; + } +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace +{ + class TargetHolder + { + private: + std::vector< drawinglayer::primitive2d::BasePrimitive2D* > aTargets; + + public: + TargetHolder() + : aTargets() + { + } + + ~TargetHolder() + { + const sal_uInt32 nCount(aTargets.size()); + + for(sal_uInt32 a(0); a < nCount; a++) + { + delete aTargets[a]; + } + } + + sal_uInt32 size() + { + return aTargets.size(); + } + + void append(drawinglayer::primitive2d::BasePrimitive2D* pCandidate) + { + if(pCandidate) + { + aTargets.push_back(pCandidate); + } + } + + drawinglayer::primitive2d::Primitive2DSequence getPrimitive2DSequence(const PropertyHolder& rPropertyHolder) + { + const sal_uInt32 nCount(aTargets.size()); + drawinglayer::primitive2d::Primitive2DSequence xRetval(nCount); + + for(sal_uInt32 a(0); a < nCount; a++) + { + xRetval[a] = aTargets[a]; + } + + // All Targets were pointers, but do not need to be deleted since they + // were converted to UNO API references now, so they stay as long as + // referenced. Do NOT delete the C++ implementation classes here, but clear + // the buffer to not delete them in the destructor. + aTargets.clear(); + + if(xRetval.hasElements() && rPropertyHolder.getRegionActive()) + { + const Region& rRegion = rPropertyHolder.getRegion(); + + if(!rRegion.IsEmpty()) + { + basegfx::B2DPolyPolygon aClipPolyPolygon(getB2DPolyPolygonFromRegion(rRegion)); + + if(aClipPolyPolygon.count()) + { + aClipPolyPolygon.transform(rPropertyHolder.getTransformation()); + + const drawinglayer::primitive2d::Primitive2DReference xMask( + new drawinglayer::primitive2d::MaskPrimitive2D( + aClipPolyPolygon, + xRetval)); + + xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xMask, 1); + } + } + } + + return xRetval; + } + }; +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace +{ + class TargetHolders + { + private: + std::vector< TargetHolder* > maTargetHolders; + + public: + TargetHolders() + { + maTargetHolders.push_back(new TargetHolder()); + } + + sal_uInt32 size() + { + return maTargetHolders.size(); + } + + void Push() + { + maTargetHolders.push_back(new TargetHolder()); + } + + void Pop() + { + OSL_ENSURE(maTargetHolders.size(), "TargetHolders: POP with no property holders (!)"); + if(maTargetHolders.size()) + { + delete maTargetHolders[maTargetHolders.size() - 1]; + maTargetHolders.pop_back(); + } + } + + TargetHolder& Current() + { + OSL_ENSURE(maTargetHolders.size(), "TargetHolders: CURRENT with no property holders (!)"); + return *maTargetHolders[maTargetHolders.size() - 1]; + } + + ~TargetHolders() + { + while(maTargetHolders.size()) + { + Pop(); + } + } + }; +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace primitive2d + { + /** NonOverlappingFillGradientPrimitive2D class + + This is a special version of the FillGradientPrimitive2D which decomposes + to a non-overlapping geometry version of the gradient. This needs to be + used to support the old XOR paint-'trick'. + + It does not need an own identifier since a renderer who wants to interpret + it itself may do so. It just overloads the decomposition of the C++ + implementation class to do an alternative decomposition. + */ + class NonOverlappingFillGradientPrimitive2D : public FillGradientPrimitive2D + { + protected: + /// local decomposition. + virtual Primitive2DSequence create2DDecomposition( + const geometry::ViewInformation2D& rViewInformation) const; + + public: + /// constructor + NonOverlappingFillGradientPrimitive2D( + const basegfx::B2DRange& rObjectRange, + const attribute::FillGradientAttribute& rFillGradient) + : FillGradientPrimitive2D(rObjectRange, rFillGradient) + { + } + }; + + Primitive2DSequence NonOverlappingFillGradientPrimitive2D::create2DDecomposition( + const geometry::ViewInformation2D& /*rViewInformation*/) const + { + return createFill(false); + } + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// + +namespace +{ + basegfx::B2DHomMatrix getTransformFromMapMode(const MapMode& rMapMode) + { + basegfx::B2DHomMatrix aMapping; + const Fraction aNoScale(1, 1); + const Point& rOrigin(rMapMode.GetOrigin()); + + if(0 != rOrigin.X() || 0 != rOrigin.Y()) + { + aMapping.translate(rOrigin.X(), rOrigin.Y()); + } + + if(rMapMode.GetScaleX() != aNoScale || rMapMode.GetScaleY() != aNoScale) + { + aMapping.scale( + double(rMapMode.GetScaleX()), + double(rMapMode.GetScaleY())); + } + + return aMapping; + } + + void createPointArrayPrimitive( + const std::vector< basegfx::B2DPoint >& rPositions, + TargetHolder& rTarget, + PropertyHolder& rProperties, + basegfx::BColor aBColor) + { + if(rPositions.size()) + { + if(rProperties.getTransformation().isIdentity()) + { + rTarget.append( + new drawinglayer::primitive2d::PointArrayPrimitive2D( + rPositions, + aBColor)); + } + else + { + std::vector< basegfx::B2DPoint > aPositions(rPositions); + + for(sal_uInt32 a(0); a < aPositions.size(); a++) + { + aPositions[a] = rProperties.getTransformation() * aPositions[a]; + } + + rTarget.append( + new drawinglayer::primitive2d::PointArrayPrimitive2D( + aPositions, + aBColor)); + } + } + } + + void createHairlinePrimitive( + const basegfx::B2DPolygon& rLinePolygon, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(rLinePolygon.count()) + { + basegfx::B2DPolygon aLinePolygon(rLinePolygon); + aLinePolygon.transform(rProperties.getTransformation()); + rTarget.append( + new drawinglayer::primitive2d::PolygonHairlinePrimitive2D( + aLinePolygon, + rProperties.getLineColor())); + } + } + + void createFillPrimitive( + const basegfx::B2DPolyPolygon& rFillPolyPolygon, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(rFillPolyPolygon.count()) + { + basegfx::B2DPolyPolygon aFillPolyPolygon(rFillPolyPolygon); + aFillPolyPolygon.transform(rProperties.getTransformation()); + rTarget.append( + new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D( + aFillPolyPolygon, + rProperties.getFillColor())); + } + } + + void createLinePrimitive( + const basegfx::B2DPolygon& rLinePolygon, + const LineInfo& rLineInfo, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(rLinePolygon.count()) + { + const bool bDashDotUsed(LINE_DASH == rLineInfo.GetStyle()); + const bool bWidthUsed(rLineInfo.GetWidth() > 1); + + if(bDashDotUsed || bWidthUsed) + { + basegfx::B2DPolygon aLinePolygon(rLinePolygon); + aLinePolygon.transform(rProperties.getTransformation()); + const drawinglayer::attribute::LineAttribute aLineAttribute( + rProperties.getLineColor(), + bWidthUsed ? rLineInfo.GetWidth() : 0.0, + rLineInfo.GetLineJoin()); + + if(bDashDotUsed) + { + ::std::vector< double > fDotDashArray; + const double fDashLen(rLineInfo.GetDashLen()); + const double fDotLen(rLineInfo.GetDotLen()); + const double fDistance(rLineInfo.GetDistance()); + + for(sal_uInt16 a(0); a < rLineInfo.GetDashCount(); a++) + { + fDotDashArray.push_back(fDashLen); + fDotDashArray.push_back(fDistance); + } + + for(sal_uInt16 b(0); b < rLineInfo.GetDotCount(); b++) + { + fDotDashArray.push_back(fDotLen); + fDotDashArray.push_back(fDistance); + } + + const double fAccumulated(::std::accumulate(fDotDashArray.begin(), fDotDashArray.end(), 0.0)); + const drawinglayer::attribute::StrokeAttribute aStrokeAttribute( + fDotDashArray, + fAccumulated); + + rTarget.append( + new drawinglayer::primitive2d::PolygonStrokePrimitive2D( + aLinePolygon, + aLineAttribute, + aStrokeAttribute)); + } + else + { + rTarget.append( + new drawinglayer::primitive2d::PolygonStrokePrimitive2D( + aLinePolygon, + aLineAttribute)); + } + } + else + { + createHairlinePrimitive(rLinePolygon, rTarget, rProperties); + } + } + } + + void createHairlineAndFillPrimitive( + const basegfx::B2DPolygon& rPolygon, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(rProperties.getFillColorActive()) + { + createFillPrimitive(basegfx::B2DPolyPolygon(rPolygon), rTarget, rProperties); + } + + if(rProperties.getLineColorActive()) + { + createHairlinePrimitive(rPolygon, rTarget, rProperties); + } + } + + void createHairlineAndFillPrimitive( + const basegfx::B2DPolyPolygon& rPolyPolygon, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(rProperties.getFillColorActive()) + { + createFillPrimitive(rPolyPolygon, rTarget, rProperties); + } + + if(rProperties.getLineColorActive()) + { + for(sal_uInt32 a(0); a < rPolyPolygon.count(); a++) + { + createHairlinePrimitive(rPolyPolygon.getB2DPolygon(a), rTarget, rProperties); + } + } + } + + void createBitmapExPrimitive( + const BitmapEx& rBitmapEx, + const Point& rPoint, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(!rBitmapEx.IsEmpty()) + { + basegfx::B2DPoint aPoint(rPoint.X(), rPoint.Y()); + aPoint = rProperties.getTransformation() * aPoint; + + rTarget.append( + new drawinglayer::primitive2d::DiscreteBitmapPrimitive2D( + rBitmapEx, + aPoint)); + } + } + + void createBitmapExPrimitive( + const BitmapEx& rBitmapEx, + const Point& rPoint, + const Size& rSize, + TargetHolder& rTarget, + PropertyHolder& rProperties) + { + if(!rBitmapEx.IsEmpty()) + { + basegfx::B2DHomMatrix aObjectTransform; + + aObjectTransform.set(0, 0, rSize.Width()); + aObjectTransform.set(1, 1, rSize.Height()); + aObjectTransform.set(0, 2, rPoint.X()); + aObjectTransform.set(1, 2, rPoint.Y()); + + aObjectTransform = rProperties.getTransformation() * aObjectTransform; + + rTarget.append( + new drawinglayer::primitive2d::BitmapPrimitive2D( + rBitmapEx, + aObjectTransform)); + } + } + + BitmapEx createMaskBmpEx(const Bitmap& rBitmap, const Color& rMaskColor) + { + const Color aWhite(COL_WHITE); + BitmapPalette aBiLevelPalette(2); + + aBiLevelPalette[0] = aWhite; + aBiLevelPalette[1] = rMaskColor; + + Bitmap aMask(rBitmap.CreateMask(aWhite)); + Bitmap aSolid(rBitmap.GetSizePixel(), 1, &aBiLevelPalette); + + aSolid.Erase(rMaskColor); + + return BitmapEx(aSolid, aMask); + } + + drawinglayer::attribute::FillGradientAttribute createFillGradientAttribute(const Gradient& rGradient) + { + const Color aStartColor(rGradient.GetStartColor()); + const sal_uInt16 nStartIntens(rGradient.GetStartIntensity()); + basegfx::BColor aStart(aStartColor.getBColor()); + + if(nStartIntens != 100) + { + const basegfx::BColor aBlack; + aStart = interpolate(aBlack, aStart, (double)nStartIntens * 0.01); + } + + const Color aEndColor(rGradient.GetEndColor()); + const sal_uInt16 nEndIntens(rGradient.GetEndIntensity()); + basegfx::BColor aEnd(aEndColor.getBColor()); + + if(nEndIntens != 100) + { + const basegfx::BColor aBlack; + aEnd = interpolate(aBlack, aEnd, (double)nEndIntens * 0.01); + } + + drawinglayer::attribute::GradientStyle aGradientStyle(drawinglayer::attribute::GRADIENTSTYLE_RECT); + + switch(rGradient.GetStyle()) + { + case GRADIENT_LINEAR : + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_LINEAR; + break; + } + case GRADIENT_AXIAL : + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_AXIAL; + break; + } + case GRADIENT_RADIAL : + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_RADIAL; + break; + } + case GRADIENT_ELLIPTICAL : + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_ELLIPTICAL; + break; + } + case GRADIENT_SQUARE : + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_SQUARE; + break; + } + default : // GRADIENT_RECT + { + aGradientStyle = drawinglayer::attribute::GRADIENTSTYLE_RECT; + break; + } + } + + return drawinglayer::attribute::FillGradientAttribute( + aGradientStyle, + (double)rGradient.GetBorder() * 0.01, + (double)rGradient.GetOfsX() * 0.01, + (double)rGradient.GetOfsY() * 0.01, + (double)rGradient.GetAngle() * F_PI1800, + aStart, + aEnd, + rGradient.GetSteps()); + } + + drawinglayer::attribute::FillHatchAttribute createFillHatchAttribute(const Hatch& rHatch) + { + drawinglayer::attribute::HatchStyle aHatchStyle(drawinglayer::attribute::HATCHSTYLE_SINGLE); + + switch(rHatch.GetStyle()) + { + default : // case HATCH_SINGLE : + { + aHatchStyle = drawinglayer::attribute::HATCHSTYLE_SINGLE; + } + case HATCH_DOUBLE : + { + aHatchStyle = drawinglayer::attribute::HATCHSTYLE_DOUBLE; + } + case HATCH_TRIPLE : + { + aHatchStyle = drawinglayer::attribute::HATCHSTYLE_TRIPLE; + } + } + + return drawinglayer::attribute::FillHatchAttribute( + aHatchStyle, + (double)rHatch.GetDistance(), + (double)rHatch.GetAngle() * F_PI1800, + rHatch.GetColor().getBColor(), + false); + } + + void HandleNewClipRegion( + const Region* pRegion, + TargetHolders& rTargetHolders, + PropertyHolders& rPropertyHolders) + { + // process evtl. created primitives which belong to the current region settings + if(rPropertyHolders.Current().getRegionActive() && rTargetHolders.size() > 1) + { + drawinglayer::primitive2d::Primitive2DSequence aSubContent; + + if(!rPropertyHolders.Current().getRegion().IsEmpty() && rTargetHolders.Current().size()) + { + aSubContent = rTargetHolders.Current().getPrimitive2DSequence(rPropertyHolders.Current()); + } + + rTargetHolders.Pop(); + + if(aSubContent.hasElements()) + { + rTargetHolders.Current().append( + new drawinglayer::primitive2d::GroupPrimitive2D( + aSubContent)); + } + } + + // apply new settings + const bool bNewActive(pRegion); + rPropertyHolders.Current().setRegionActive(bNewActive); + + if(bNewActive) + { + rPropertyHolders.Current().setRegion(*pRegion); + + // prepare new content holder for new active region + rTargetHolders.Push(); + } + } + + void HandleNewRasterOp( + RasterOp aRasterOp, + TargetHolders& rTargetHolders, + PropertyHolders& rPropertyHolders) + { + // check if currently active + if(rPropertyHolders.Current().isRasterOpActive() && rTargetHolders.size() > 1) + { + drawinglayer::primitive2d::Primitive2DSequence aSubContent; + + if(rTargetHolders.Current().size()) + { + aSubContent = rTargetHolders.Current().getPrimitive2DSequence(rPropertyHolders.Current()); + } + + rTargetHolders.Pop(); + + if(aSubContent.hasElements()) + { + if(rPropertyHolders.Current().isRasterOpForceBlack()) + { + // force content to black + rTargetHolders.Current().append( + new drawinglayer::primitive2d::ModifiedColorPrimitive2D( + aSubContent, + basegfx::BColorModifier(basegfx::BColor(0.0, 0.0, 0.0)))); + } + else // if(rPropertyHolders.Current().isRasterOpInvert()) + { + // invert content + rTargetHolders.Current().append( + new drawinglayer::primitive2d::InvertPrimitive2D( + aSubContent)); + } + } + } + + // apply new settings + rPropertyHolders.Current().setRasterOp(aRasterOp); + + // check if now active + if(rPropertyHolders.Current().isRasterOpActive()) + { + // prepare new content holder for new invert + rTargetHolders.Push(); + } + } + + drawinglayer::primitive2d::BasePrimitive2D* CreateColorWallpaper( + const basegfx::B2DRange& rRange, + const basegfx::BColor& rColor, + PropertyHolder& rPropertyHolder) + { + basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(rRange)); + aOutline.transform(rPropertyHolder.getTransformation()); + + return new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D( + basegfx::B2DPolyPolygon(aOutline), + rColor); + } + + drawinglayer::primitive2d::BasePrimitive2D* CreateGradientWallpaper( + const basegfx::B2DRange& rRange, + const Gradient& rGradient, + PropertyHolder& rPropertyHolder) + { + const drawinglayer::attribute::FillGradientAttribute aAttribute(createFillGradientAttribute(rGradient)); + + if(aAttribute.getStartColor() == aAttribute.getEndColor()) + { + // not really a gradient. Create filled rectangle + return CreateColorWallpaper(rRange, aAttribute.getStartColor(), rPropertyHolder); + } + else + { + // really a gradient + drawinglayer::primitive2d::BasePrimitive2D* pRetval = + new drawinglayer::primitive2d::FillGradientPrimitive2D( + rRange, + aAttribute); + + if(!rPropertyHolder.getTransformation().isIdentity()) + { + const drawinglayer::primitive2d::Primitive2DReference xPrim(pRetval); + const drawinglayer::primitive2d::Primitive2DSequence xSeq(&xPrim, 1); + + pRetval = new drawinglayer::primitive2d::TransformPrimitive2D( + rPropertyHolder.getTransformation(), + xSeq); + } + + return pRetval; + } + } + + void CreateAndAppendBitmapWallpaper( + basegfx::B2DRange aWallpaperRange, + const Wallpaper& rWallpaper, + TargetHolder& rTarget, + PropertyHolder& rProperty) + { + const BitmapEx aBitmapEx(rWallpaper.GetBitmap()); + const WallpaperStyle eWallpaperStyle(rWallpaper.GetStyle()); + + // if bitmap visualisation is transparent, maybe background + // needs to be filled. Create background + if(aBitmapEx.IsTransparent() + || (WALLPAPER_TILE != eWallpaperStyle && WALLPAPER_SCALE != eWallpaperStyle)) + { + if(rWallpaper.IsGradient()) + { + rTarget.append( + CreateGradientWallpaper( + aWallpaperRange, + rWallpaper.GetGradient(), + rProperty)); + } + else if(!rWallpaper.GetColor().GetTransparency()) + { + rTarget.append( + CreateColorWallpaper( + aWallpaperRange, + rWallpaper.GetColor().getBColor(), + rProperty)); + } + } + + // use wallpaper rect if set + if(rWallpaper.IsRect() && !rWallpaper.GetRect().IsEmpty()) + { + aWallpaperRange = basegfx::B2DRange( + rWallpaper.GetRect().Left(), rWallpaper.GetRect().Top(), + rWallpaper.GetRect().Right(), rWallpaper.GetRect().Bottom()); + } + + drawinglayer::primitive2d::BasePrimitive2D* pBitmapWallpaperFill = + new drawinglayer::primitive2d::WallpaperBitmapPrimitive2D( + aWallpaperRange, + aBitmapEx, + eWallpaperStyle); + + if(rProperty.getTransformation().isIdentity()) + { + // add directly + rTarget.append(pBitmapWallpaperFill); + } + else + { + // when a transformation is set, embed to it + const drawinglayer::primitive2d::Primitive2DReference xPrim(pBitmapWallpaperFill); + + rTarget.append( + new drawinglayer::primitive2d::TransformPrimitive2D( + rProperty.getTransformation(), + drawinglayer::primitive2d::Primitive2DSequence(&xPrim, 1))); + } + } + + drawinglayer::primitive2d::TextLine mapTextLineStyle(FontUnderline eLineStyle) + { + switch(eLineStyle) + { + case UNDERLINE_SINGLE: return drawinglayer::primitive2d::TEXT_LINE_SINGLE; + case UNDERLINE_DOUBLE: return drawinglayer::primitive2d::TEXT_LINE_DOUBLE; + case UNDERLINE_DOTTED: return drawinglayer::primitive2d::TEXT_LINE_DOTTED; + case UNDERLINE_DASH: return drawinglayer::primitive2d::TEXT_LINE_DASH; + case UNDERLINE_LONGDASH: return drawinglayer::primitive2d::TEXT_LINE_LONGDASH; + case UNDERLINE_DASHDOT: return drawinglayer::primitive2d::TEXT_LINE_DASHDOT; + case UNDERLINE_DASHDOTDOT: return drawinglayer::primitive2d::TEXT_LINE_DASHDOTDOT; + case UNDERLINE_SMALLWAVE: return drawinglayer::primitive2d::TEXT_LINE_SMALLWAVE; + case UNDERLINE_WAVE: return drawinglayer::primitive2d::TEXT_LINE_WAVE; + case UNDERLINE_DOUBLEWAVE: return drawinglayer::primitive2d::TEXT_LINE_DOUBLEWAVE; + case UNDERLINE_BOLD: return drawinglayer::primitive2d::TEXT_LINE_BOLD; + case UNDERLINE_BOLDDOTTED: return drawinglayer::primitive2d::TEXT_LINE_BOLDDOTTED; + case UNDERLINE_BOLDDASH: return drawinglayer::primitive2d::TEXT_LINE_BOLDDASH; + case UNDERLINE_BOLDLONGDASH: return drawinglayer::primitive2d::TEXT_LINE_BOLDLONGDASH; + case UNDERLINE_BOLDDASHDOT: return drawinglayer::primitive2d::TEXT_LINE_BOLDDASHDOT; + case UNDERLINE_BOLDDASHDOTDOT: return drawinglayer::primitive2d::TEXT_LINE_BOLDDASHDOTDOT; + case UNDERLINE_BOLDWAVE: return drawinglayer::primitive2d::TEXT_LINE_BOLDWAVE; + // FontUnderline_FORCE_EQUAL_SIZE, UNDERLINE_DONTKNOW, UNDERLINE_NONE + default: return drawinglayer::primitive2d::TEXT_LINE_NONE; + } + } + + bool isUnderlineAbove(const Font& rFont) + { + if(!rFont.IsVertical()) + { + return false; + } + + if((LANGUAGE_JAPANESE == rFont.GetLanguage()) || (LANGUAGE_JAPANESE == rFont.GetCJKContextLanguage())) + { + // the underline is right for Japanese only + return true; + } + + return false; + } + + void proccessMetaTextAction( + const Point& rTextStartPosition, + const XubString& rText, + sal_uInt16 nTextStart, + sal_uInt16 nTextLength, + sal_Int32* pDXArray, + TargetHolder& rTarget, + PropertyHolder& rProperty) + { + drawinglayer::primitive2d::BasePrimitive2D* pResult = 0; + const Font& rFont = rProperty.getFont(); + std::vector< double > aDXArray; + + if(nTextLength) + { + // get current font and create FontScaling and FontAttribute + basegfx::B2DVector aFontScaling; + const drawinglayer::attribute::FontAttribute aFontAttribute( + drawinglayer::primitive2d::getFontAttributeFromVclFont( + aFontScaling, + rFont, + 0 != (rProperty.getLayoutMode() & TEXT_LAYOUT_BIDI_RTL), + 0 != (rProperty.getLayoutMode() & TEXT_LAYOUT_BIDI_STRONG))); + + // create TextTransform + basegfx::B2DHomMatrix aTextTransform; + + // add FontScaling + aTextTransform.scale(aFontScaling.getX(), aFontScaling.getY()); + + // take text align into account + if(ALIGN_BASELINE != rFont.GetAlign()) + { + drawinglayer::primitive2d::TextLayouterDevice aTextLayouterDevice; + aTextLayouterDevice.setFont(rFont); + + if(ALIGN_TOP == rFont.GetAlign()) + { + aTextTransform.translate( + 0.0, + aTextLayouterDevice.getFontAscent()); + } + else // ALIGN_BOTTOM + { + aTextTransform.translate( + 0.0, + -aTextLayouterDevice.getFontDescent()); + } + } + + // add FontRotation (if used) + if(rFont.GetOrientation()) + { + aTextTransform.rotate(-rFont.GetOrientation() * F_PI1800); + } + + // add TextStartPosition + aTextTransform.translate(rTextStartPosition.X(), rTextStartPosition.Y()); + + // preapare DXArray (if used) + if(pDXArray && nTextLength) + { + aDXArray.reserve(nTextLength); + + for(xub_StrLen a(0); a < nTextLength; a++) + { + aDXArray.push_back((double)(*(pDXArray + a))); + } + } + + // prepare FontColor and Locale + const basegfx::BColor aFontColor(rProperty.getTextColor()); + const com::sun::star::lang::Locale aLocale(MsLangId::convertLanguageToLocale(rProperty.getLanguageType())); + const bool bWordLineMode(rFont.IsWordLineMode()); + + const bool bDecoratedIsNeeded( + UNDERLINE_NONE != rFont.GetOverline() + || UNDERLINE_NONE != rFont.GetUnderline() + || STRIKEOUT_NONE != rFont.GetStrikeout() + || EMPHASISMARK_NONE != (rFont.GetEmphasisMark() & EMPHASISMARK_STYLE) + || RELIEF_NONE != rFont.GetRelief() + || rFont.IsShadow() + || bWordLineMode); + + if(bDecoratedIsNeeded) + { + // prepare overline and underline data + const drawinglayer::primitive2d::TextLine eFontOverline(mapTextLineStyle(rFont.GetOverline())); + const drawinglayer::primitive2d::TextLine eFontUnderline(mapTextLineStyle(rFont.GetUnderline())); + + // check UndelineAbove + const bool bUnderlineAbove(drawinglayer::primitive2d::TEXT_LINE_NONE != eFontUnderline && isUnderlineAbove(rFont)); + + // prepare strikeout data + drawinglayer::primitive2d::FontStrikeout eFontStrikeout(drawinglayer::primitive2d::FONT_STRIKEOUT_NONE); + + switch(rFont.GetStrikeout()) + { + case STRIKEOUT_SINGLE: eFontStrikeout = drawinglayer::primitive2d::FONT_STRIKEOUT_SINGLE; break; + case STRIKEOUT_DOUBLE: eFontStrikeout = drawinglayer::primitive2d::FONT_STRIKEOUT_DOUBLE; break; + case STRIKEOUT_BOLD: eFontStrikeout = drawinglayer::primitive2d::FONT_STRIKEOUT_BOLD; break; + case STRIKEOUT_SLASH: eFontStrikeout = drawinglayer::primitive2d::FONT_STRIKEOUT_SLASH; break; + case STRIKEOUT_X: eFontStrikeout = drawinglayer::primitive2d::FONT_STRIKEOUT_X; break; + default : break; // FontStrikeout_FORCE_EQUAL_SIZE, STRIKEOUT_NONE, STRIKEOUT_DONTKNOW + } + + // prepare emphasis mark data + drawinglayer::primitive2d::FontEmphasisMark eFontEmphasisMark(drawinglayer::primitive2d::FONT_EMPHASISMARK_NONE); + + switch(rFont.GetEmphasisMark() & EMPHASISMARK_STYLE) + { + case EMPHASISMARK_DOT : eFontEmphasisMark = drawinglayer::primitive2d::FONT_EMPHASISMARK_DOT; break; + case EMPHASISMARK_CIRCLE : eFontEmphasisMark = drawinglayer::primitive2d::FONT_EMPHASISMARK_CIRCLE; break; + case EMPHASISMARK_DISC : eFontEmphasisMark = drawinglayer::primitive2d::FONT_EMPHASISMARK_DISC; break; + case EMPHASISMARK_ACCENT : eFontEmphasisMark = drawinglayer::primitive2d::FONT_EMPHASISMARK_ACCENT; break; + } + + const bool bEmphasisMarkAbove(rFont.GetEmphasisMark() & EMPHASISMARK_POS_ABOVE); + const bool bEmphasisMarkBelow(rFont.GetEmphasisMark() & EMPHASISMARK_POS_BELOW); + + // prepare font relief data + drawinglayer::primitive2d::FontRelief eFontRelief(drawinglayer::primitive2d::FONT_RELIEF_NONE); + + switch(rFont.GetRelief()) + { + case RELIEF_EMBOSSED : eFontRelief = drawinglayer::primitive2d::FONT_RELIEF_EMBOSSED; break; + case RELIEF_ENGRAVED : eFontRelief = drawinglayer::primitive2d::FONT_RELIEF_ENGRAVED; break; + default : break; // RELIEF_NONE, FontRelief_FORCE_EQUAL_SIZE + } + + // prepare shadow/outline data + const bool bShadow(rFont.IsShadow()); + + // TextDecoratedPortionPrimitive2D is needed, create one + pResult = new drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D( + + // attributes for TextSimplePortionPrimitive2D + aTextTransform, + rText, + nTextStart, + nTextLength, + aDXArray, + aFontAttribute, + aLocale, + aFontColor, + + // attributes for TextDecoratedPortionPrimitive2D + rProperty.getOverlineColorActive() ? rProperty.getOverlineColor() : aFontColor, + rProperty.getTextLineColorActive() ? rProperty.getTextLineColor() : aFontColor, + eFontOverline, + eFontUnderline, + bUnderlineAbove, + eFontStrikeout, + bWordLineMode, + eFontEmphasisMark, + bEmphasisMarkAbove, + bEmphasisMarkBelow, + eFontRelief, + bShadow); + } + else + { + // TextSimplePortionPrimitive2D is enough + pResult = new drawinglayer::primitive2d::TextSimplePortionPrimitive2D( + aTextTransform, + rText, + nTextStart, + nTextLength, + aDXArray, + aFontAttribute, + aLocale, + aFontColor); + } + } + + if(pResult && rProperty.getTextFillColorActive()) + { + drawinglayer::primitive2d::TextLayouterDevice aTextLayouterDevice; + const bool bRotated(rFont.GetOrientation()); + + if(bRotated) + { + // use unrotated font + Font aUnrotatedFont(rFont); + aUnrotatedFont.SetOrientation(0); + aTextLayouterDevice.setFont(aUnrotatedFont); + } + else + { + aTextLayouterDevice.setFont(rFont); + } + + // get base range + basegfx::B2DRange aTextRange( + aTextLayouterDevice.getTextBoundRect( + rText, nTextStart, nTextLength)); + + if(aDXArray.size()) + { + // use the last entry in DXArray to correct the width + aTextRange = basegfx::B2DRange( + aTextRange.getMinX(), + aTextRange.getMinY(), + aTextRange.getMinX() + aDXArray[aDXArray.size() - 1], + aTextRange.getMaxY()); + } + + // create Transform. Scale and Alignment are already applied. + basegfx::B2DHomMatrix aTextTransform; + + if(bRotated) + { + aTextTransform.rotate(-rFont.GetOrientation() * F_PI1800); + } + + aTextTransform.translate(rTextStartPosition.X(), rTextStartPosition.Y()); + + // prepare Primitive2DSequence, put text in foreground + drawinglayer::primitive2d::Primitive2DSequence aSequence(2); + aSequence[1] = drawinglayer::primitive2d::Primitive2DReference(pResult); + + // prepare filled polygon + basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(aTextRange)); + aOutline.transform(aTextTransform); + + aSequence[0] = drawinglayer::primitive2d::Primitive2DReference( + new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D( + basegfx::B2DPolyPolygon(aOutline), + rProperty.getTextFillColor())); + + // set as group at pResult + pResult = new drawinglayer::primitive2d::GroupPrimitive2D(aSequence); + } + + if(pResult) + { + // add created text primitive to target + if(rProperty.getTransformation().isIdentity()) + { + rTarget.append(pResult); + } + else + { + // when a transformation is set, embed to it + const drawinglayer::primitive2d::Primitive2DReference aReference(pResult); + + rTarget.append( + new drawinglayer::primitive2d::TransformPrimitive2D( + rProperty.getTransformation(), + drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1))); + } + } + } + + void interpretMetafile( + const GDIMetaFile& rMetaFile, + TargetHolders& rTargetHolders, + PropertyHolders& rPropertyHolders, + const drawinglayer::geometry::ViewInformation2D& rViewInformation) + { + const sal_uInt32 nCount(rMetaFile.GetActionCount()); + + for(sal_uInt32 a(0); a < nCount; a++) + { + MetaAction* pAction = rMetaFile.GetAction(a); + + switch(pAction->GetType()) + { + case META_NULL_ACTION : + { + /** SIMPLE, DONE */ + break; + } + case META_PIXEL_ACTION : + { + /** CHECKED, WORKS WELL */ + std::vector< basegfx::B2DPoint > aPositions; + Color aLastColor(COL_BLACK); + + while(META_PIXEL_ACTION == pAction->GetType() && a < nCount) + { + const MetaPixelAction* pA = (const MetaPixelAction*)pAction; + + if(pA->GetColor() != aLastColor) + { + if(aPositions.size()) + { + createPointArrayPrimitive(aPositions, rTargetHolders.Current(), rPropertyHolders.Current(), aLastColor.getBColor()); + aPositions.clear(); + } + + aLastColor = pA->GetColor(); + } + + const Point& rPoint = pA->GetPoint(); + aPositions.push_back(basegfx::B2DPoint(rPoint.X(), rPoint.Y())); + a++; if(a < nCount) pAction = rMetaFile.GetAction(a); + } + + a--; + + if(aPositions.size()) + { + createPointArrayPrimitive(aPositions, rTargetHolders.Current(), rPropertyHolders.Current(), aLastColor.getBColor()); + } + + break; + } + case META_POINT_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineColorActive()) + { + std::vector< basegfx::B2DPoint > aPositions; + + while(META_POINT_ACTION == pAction->GetType() && a < nCount) + { + const MetaPointAction* pA = (const MetaPointAction*)pAction; + const Point& rPoint = pA->GetPoint(); + aPositions.push_back(basegfx::B2DPoint(rPoint.X(), rPoint.Y())); + a++; if(a < nCount) pAction = rMetaFile.GetAction(a); + } + + a--; + + if(aPositions.size()) + { + createPointArrayPrimitive(aPositions, rTargetHolders.Current(), rPropertyHolders.Current(), rPropertyHolders.Current().getLineColor()); + } + } + + break; + } + case META_LINE_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineColorActive()) + { + basegfx::B2DPolygon aLinePolygon; + LineInfo aLineInfo; + + while(META_LINE_ACTION == pAction->GetType() && a < nCount) + { + const MetaLineAction* pA = (const MetaLineAction*)pAction; + const Point& rStartPoint = pA->GetStartPoint(); + const Point& rEndPoint = pA->GetEndPoint(); + const basegfx::B2DPoint aStart(rStartPoint.X(), rStartPoint.Y()); + const basegfx::B2DPoint aEnd(rEndPoint.X(), rEndPoint.Y()); + + if(aLinePolygon.count()) + { + if(pA->GetLineInfo() == aLineInfo + && aStart == aLinePolygon.getB2DPoint(aLinePolygon.count() - 1)) + { + aLinePolygon.append(aEnd); + } + else + { + aLineInfo.SetLineJoin(basegfx::B2DLINEJOIN_NONE); // It were lines; force to NONE + createLinePrimitive(aLinePolygon, aLineInfo, rTargetHolders.Current(), rPropertyHolders.Current()); + aLinePolygon.clear(); + aLineInfo = pA->GetLineInfo(); + aLinePolygon.append(aStart); + aLinePolygon.append(aEnd); + } + } + else + { + aLineInfo = pA->GetLineInfo(); + aLinePolygon.append(aStart); + aLinePolygon.append(aEnd); + } + + a++; if(a < nCount) pAction = rMetaFile.GetAction(a); + } + + a--; + + if(aLinePolygon.count()) + { + aLineInfo.SetLineJoin(basegfx::B2DLINEJOIN_NONE); // It were lines; force to NONE + createLinePrimitive(aLinePolygon, aLineInfo, rTargetHolders.Current(), rPropertyHolders.Current()); + } + } + + break; + } + case META_RECT_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaRectAction* pA = (const MetaRectAction*)pAction; + const Rectangle& rRectangle = pA->GetRect(); + + if(!rRectangle.IsEmpty()) + { + const basegfx::B2DRange aRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom()); + + if(!aRange.isEmpty()) + { + const basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(aRange)); + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + } + } + + break; + } + case META_ROUNDRECT_ACTION : + { + /** CHECKED, WORKS WELL */ + /** The original OutputDevice::DrawRect paints nothing when nHor or nVer is zero; but just + because the tools::Polygon operator creating the rounding does produce nonsense. I assume + this an error and create an unrounded rectangle in that case (implicit in + createPolygonFromRect) + */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaRoundRectAction* pA = (const MetaRoundRectAction*)pAction; + const Rectangle& rRectangle = pA->GetRect(); + + if(!rRectangle.IsEmpty()) + { + const basegfx::B2DRange aRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom()); + + if(!aRange.isEmpty()) + { + const sal_uInt32 nHor(pA->GetHorzRound()); + const sal_uInt32 nVer(pA->GetVertRound()); + basegfx::B2DPolygon aOutline; + + if(nHor || nVer) + { + double fRadiusX((nHor * 2.0) / (aRange.getWidth() > 0.0 ? aRange.getWidth() : 1.0)); + double fRadiusY((nVer * 2.0) / (aRange.getHeight() > 0.0 ? aRange.getHeight() : 1.0)); + fRadiusX = std::max(0.0, std::min(1.0, fRadiusX)); + fRadiusY = std::max(0.0, std::min(1.0, fRadiusY)); + + aOutline = basegfx::tools::createPolygonFromRect(aRange, fRadiusX, fRadiusY); + } + else + { + aOutline = basegfx::tools::createPolygonFromRect(aRange); + } + + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + } + } + + break; + } + case META_ELLIPSE_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaEllipseAction* pA = (const MetaEllipseAction*)pAction; + const Rectangle& rRectangle = pA->GetRect(); + + if(!rRectangle.IsEmpty()) + { + const basegfx::B2DRange aRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom()); + + if(!aRange.isEmpty()) + { + const basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromEllipse( + aRange.getCenter(), aRange.getWidth() * 0.5, aRange.getHeight() * 0.5)); + + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + } + } + + break; + } + case META_ARC_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineColorActive()) + { + const MetaArcAction* pA = (const MetaArcAction*)pAction; + const Polygon aToolsPoly(pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_ARC); + const basegfx::B2DPolygon aOutline(aToolsPoly.getB2DPolygon()); + + createHairlinePrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_PIE_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaPieAction* pA = (const MetaPieAction*)pAction; + const Polygon aToolsPoly(pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_PIE); + const basegfx::B2DPolygon aOutline(aToolsPoly.getB2DPolygon()); + + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_CHORD_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaChordAction* pA = (const MetaChordAction*)pAction; + const Polygon aToolsPoly(pA->GetRect(), pA->GetStartPoint(), pA->GetEndPoint(), POLY_CHORD); + const basegfx::B2DPolygon aOutline(aToolsPoly.getB2DPolygon()); + + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_POLYLINE_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineColorActive()) + { + const MetaPolyLineAction* pA = (const MetaPolyLineAction*)pAction; + createLinePrimitive(pA->GetPolygon().getB2DPolygon(), pA->GetLineInfo(), rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_POLYGON_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaPolygonAction* pA = (const MetaPolygonAction*)pAction; + basegfx::B2DPolygon aOutline(pA->GetPolygon().getB2DPolygon()); + + // the metafile play interprets the polygons from MetaPolygonAction + // always as closed and always paints an edge from last to first point, + // so force to closed here to emulate that + if(aOutline.count() > 1 && !aOutline.isClosed()) + { + aOutline.setClosed(true); + } + + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_POLYPOLYGON_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getLineOrFillActive()) + { + const MetaPolyPolygonAction* pA = (const MetaPolyPolygonAction*)pAction; + basegfx::B2DPolyPolygon aPolyPolygonOutline(pA->GetPolyPolygon().getB2DPolyPolygon()); + + // the metafile play interprets the single polygons from MetaPolyPolygonAction + // always as closed and always paints an edge from last to first point, + // so force to closed here to emulate that + for(sal_uInt32 a(0); a < aPolyPolygonOutline.count(); a++) + { + basegfx::B2DPolygon aPolygonOutline(aPolyPolygonOutline.getB2DPolygon(a)); + + if(aPolygonOutline.count() > 1 && !aPolygonOutline.isClosed()) + { + aPolygonOutline.setClosed(true); + aPolyPolygonOutline.setB2DPolygon(a, aPolygonOutline); + } + } + + createHairlineAndFillPrimitive(aPolyPolygonOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_TEXT_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaTextAction* pA = (const MetaTextAction*)pAction; + + if(pA->GetLen() && rPropertyHolders.Current().getTextColorActive()) + { + proccessMetaTextAction( + pA->GetPoint(), + pA->GetText(), + pA->GetIndex(), + pA->GetLen(), + 0, + rTargetHolders.Current(), + rPropertyHolders.Current()); + } + + break; + } + case META_TEXTARRAY_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaTextArrayAction* pA = (const MetaTextArrayAction*)pAction; + + if(pA->GetLen() && rPropertyHolders.Current().getTextColorActive()) + { + proccessMetaTextAction( + pA->GetPoint(), + pA->GetText(), + pA->GetIndex(), + pA->GetLen(), + pA->GetDXArray(), + rTargetHolders.Current(), + rPropertyHolders.Current()); + } + + break; + } + case META_STRETCHTEXT_ACTION : + { + /** NEEDS IMPLEMENTATION */ + OSL_ENSURE(false, "META_STRETCHTEXT_ACTION requested (!)"); + // use OutputDevice::GetTextArray() to map the... + const MetaStretchTextAction* pA = (const MetaStretchTextAction*)pAction; + break; + } + case META_TEXTRECT_ACTION : + { + /** NEEDS IMPLEMENTATION */ + OSL_ENSURE(false, "META_TEXTRECT_ACTION requested (!)"); + const MetaTextRectAction* pA = (const MetaTextRectAction*)pAction; + break; + } + case META_BMP_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaBmpAction* pA = (const MetaBmpAction*)pAction; + const BitmapEx aBitmapEx(pA->GetBitmap()); + + createBitmapExPrimitive(aBitmapEx, pA->GetPoint(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_BMPSCALE_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaBmpScaleAction* pA = (const MetaBmpScaleAction*)pAction; + const Bitmap aBitmapEx(pA->GetBitmap()); + + createBitmapExPrimitive(aBitmapEx, pA->GetPoint(), pA->GetSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_BMPSCALEPART_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaBmpScalePartAction* pA = (const MetaBmpScalePartAction*)pAction; + const Bitmap& rBitmap = pA->GetBitmap(); + + if(!rBitmap.IsEmpty()) + { + Bitmap aCroppedBitmap(rBitmap); + const Rectangle aCropRectangle(pA->GetSrcPoint(), pA->GetSrcSize()); + + if(!aCropRectangle.IsEmpty()) + { + aCroppedBitmap.Crop(aCropRectangle); + } + + const BitmapEx aCroppedBitmapEx(aCroppedBitmap); + createBitmapExPrimitive(aCroppedBitmapEx, pA->GetDestPoint(), pA->GetDestSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_BMPEX_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMP_ACTION */ + const MetaBmpExAction* pA = (const MetaBmpExAction*)pAction; + const BitmapEx& rBitmapEx = pA->GetBitmapEx(); + + createBitmapExPrimitive(rBitmapEx, pA->GetPoint(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_BMPEXSCALE_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMPSCALE_ACTION */ + const MetaBmpExScaleAction* pA = (const MetaBmpExScaleAction*)pAction; + const BitmapEx& rBitmapEx = pA->GetBitmapEx(); + + createBitmapExPrimitive(rBitmapEx, pA->GetPoint(), pA->GetSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_BMPEXSCALEPART_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMPSCALEPART_ACTION */ + const MetaBmpExScalePartAction* pA = (const MetaBmpExScalePartAction*)pAction; + const BitmapEx& rBitmapEx = pA->GetBitmapEx(); + + if(!rBitmapEx.IsEmpty()) + { + BitmapEx aCroppedBitmapEx(rBitmapEx); + const Rectangle aCropRectangle(pA->GetSrcPoint(), pA->GetSrcSize()); + + if(!aCropRectangle.IsEmpty()) + { + aCroppedBitmapEx.Crop(aCropRectangle); + } + + createBitmapExPrimitive(aCroppedBitmapEx, pA->GetDestPoint(), pA->GetDestSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_MASK_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMP_ACTION */ + const MetaMaskAction* pA = (const MetaMaskAction*)pAction; + const BitmapEx aBitmapEx(createMaskBmpEx(pA->GetBitmap(), pA->GetColor())); + + createBitmapExPrimitive(aBitmapEx, pA->GetPoint(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_MASKSCALE_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMPSCALE_ACTION */ + const MetaMaskScaleAction* pA = (const MetaMaskScaleAction*)pAction; + const BitmapEx aBitmapEx(createMaskBmpEx(pA->GetBitmap(), pA->GetColor())); + + createBitmapExPrimitive(aBitmapEx, pA->GetPoint(), pA->GetSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + + break; + } + case META_MASKSCALEPART_ACTION : + { + /** CHECKED, WORKS WELL: Simply same as META_BMPSCALEPART_ACTION */ + const MetaMaskScalePartAction* pA = (const MetaMaskScalePartAction*)pAction; + const Bitmap& rBitmap = pA->GetBitmap(); + + if(!rBitmap.IsEmpty()) + { + Bitmap aCroppedBitmap(rBitmap); + const Rectangle aCropRectangle(pA->GetSrcPoint(), pA->GetSrcSize()); + + if(!aCropRectangle.IsEmpty()) + { + aCroppedBitmap.Crop(aCropRectangle); + } + + const BitmapEx aCroppedBitmapEx(createMaskBmpEx(aCroppedBitmap, pA->GetColor())); + createBitmapExPrimitive(aCroppedBitmapEx, pA->GetDestPoint(), pA->GetDestSize(), rTargetHolders.Current(), rPropertyHolders.Current()); + } + + break; + } + case META_GRADIENT_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaGradientAction* pA = (const MetaGradientAction*)pAction; + const Rectangle& rRectangle = pA->GetRect(); + + if(!rRectangle.IsEmpty()) + { + basegfx::B2DRange aRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom()); + + if(!aRange.isEmpty()) + { + const Gradient& rGradient = pA->GetGradient(); + const drawinglayer::attribute::FillGradientAttribute aAttribute(createFillGradientAttribute(rGradient)); + + if(aAttribute.getStartColor() == aAttribute.getEndColor()) + { + // not really a gradient. Create filled rectangle + const basegfx::B2DPolygon aOutline(basegfx::tools::createPolygonFromRect(aRange)); + createFillPrimitive(basegfx::B2DPolyPolygon(aOutline), rTargetHolders.Current(), rPropertyHolders.Current()); + } + else + { + // really a gradient + aRange.transform(rPropertyHolders.Current().getTransformation()); + + if(rPropertyHolders.Current().isRasterOpInvert()) + { + // use a special version of FillGradientPrimitive2D which creates + // non-overlapping geometry on decomposition to makethe old XOR + // paint 'trick' work. + rTargetHolders.Current().append( + new drawinglayer::primitive2d::NonOverlappingFillGradientPrimitive2D( + aRange, + aAttribute)); + } + else + { + rTargetHolders.Current().append( + new drawinglayer::primitive2d::FillGradientPrimitive2D( + aRange, + aAttribute)); + } + } + } + } + + break; + } + case META_HATCH_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaHatchAction* pA = (const MetaHatchAction*)pAction; + basegfx::B2DPolyPolygon aOutline(pA->GetPolyPolygon().getB2DPolyPolygon()); + + if(aOutline.count()) + { + const Hatch& rHatch = pA->GetHatch(); + const drawinglayer::attribute::FillHatchAttribute aAttribute(createFillHatchAttribute(rHatch)); + + aOutline.transform(rPropertyHolders.Current().getTransformation()); + + const basegfx::B2DRange aObjectRange(aOutline.getB2DRange()); + const drawinglayer::primitive2d::Primitive2DReference aFillHatch( + new drawinglayer::primitive2d::FillHatchPrimitive2D( + aObjectRange, + basegfx::BColor(), + aAttribute)); + + rTargetHolders.Current().append( + new drawinglayer::primitive2d::MaskPrimitive2D( + aOutline, + drawinglayer::primitive2d::Primitive2DSequence(&aFillHatch, 1))); + } + + break; + } + case META_WALLPAPER_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaWallpaperAction* pA = (const MetaWallpaperAction*)pAction; + Rectangle aWallpaperRectangle(pA->GetRect()); + + if(!aWallpaperRectangle.IsEmpty()) + { + const Wallpaper& rWallpaper = pA->GetWallpaper(); + const WallpaperStyle eWallpaperStyle(rWallpaper.GetStyle()); + basegfx::B2DRange aWallpaperRange( + aWallpaperRectangle.Left(), aWallpaperRectangle.Top(), + aWallpaperRectangle.Right(), aWallpaperRectangle.Bottom()); + + if(WALLPAPER_NULL != eWallpaperStyle) + { + if(rWallpaper.IsBitmap()) + { + // create bitmap background + CreateAndAppendBitmapWallpaper( + aWallpaperRange, + rWallpaper, + rTargetHolders.Current(), + rPropertyHolders.Current()); + } + else if(rWallpaper.IsGradient()) + { + // create gradient background + rTargetHolders.Current().append( + CreateGradientWallpaper( + aWallpaperRange, + rWallpaper.GetGradient(), + rPropertyHolders.Current())); + } + else if(!rWallpaper.GetColor().GetTransparency()) + { + // create color background + rTargetHolders.Current().append( + CreateColorWallpaper( + aWallpaperRange, + rWallpaper.GetColor().getBColor(), + rPropertyHolders.Current())); + } + } + } + + break; + } + case META_CLIPREGION_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaClipRegionAction* pA = (const MetaClipRegionAction*)pAction; + + if(pA->IsClipping()) + { + // new clipping + HandleNewClipRegion(&pA->GetRegion(), rTargetHolders, rPropertyHolders); + } + else + { + // end clipping + HandleNewClipRegion(0, rTargetHolders, rPropertyHolders); + } + + break; + } + case META_ISECTRECTCLIPREGION_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaISectRectClipRegionAction* pA = (const MetaISectRectClipRegionAction*)pAction; + const Rectangle& rRectangle = pA->GetRect(); + + if(rRectangle.IsEmpty()) + { + // intersect with empty rectangle will always give empty + // region; start new clipping with empty region + const Region aNewRegion; + HandleNewClipRegion(&aNewRegion, rTargetHolders, rPropertyHolders); + } + else + { + if(rPropertyHolders.Current().getRegionActive()) + { + if(rPropertyHolders.Current().getRegion().IsEmpty()) + { + // nothing to do, empty active clip region will stay + // empty when intersecting + } + else + { + // AND existing region and new rectangle + const basegfx::B2DPolyPolygon aOriginalPolyPolygon( + getB2DPolyPolygonFromRegion(rPropertyHolders.Current().getRegion())); + basegfx::B2DPolyPolygon aClippedPolyPolygon; + + if(aOriginalPolyPolygon.count()) + { + const basegfx::B2DRange aIntersectRange( + rRectangle.Left(), rRectangle.Top(), + rRectangle.Right(), rRectangle.Bottom()); + + aClippedPolyPolygon = basegfx::tools::clipPolyPolygonOnRange( + aOriginalPolyPolygon, aIntersectRange, true, false); + } + + if(aClippedPolyPolygon != aOriginalPolyPolygon) + { + // start new clipping with intersected region + const Region aNewRegion(aClippedPolyPolygon); + HandleNewClipRegion(&aNewRegion, rTargetHolders, rPropertyHolders); + } + } + } + else + { + // start new clipping with rectangle + const Region aNewRegion(rRectangle); + HandleNewClipRegion(&aNewRegion, rTargetHolders, rPropertyHolders); + } + } + + break; + } + case META_ISECTREGIONCLIPREGION_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaISectRegionClipRegionAction* pA = (const MetaISectRegionClipRegionAction*)pAction; + const Region& rNewRegion = pA->GetRegion(); + + if(rNewRegion.IsEmpty()) + { + // intersect with empty region will always give empty + // region; start new clipping with empty region + const Region aNewRegion; + HandleNewClipRegion(&aNewRegion, rTargetHolders, rPropertyHolders); + } + else + { + if(rPropertyHolders.Current().getRegionActive()) + { + if(rPropertyHolders.Current().getRegion().IsEmpty()) + { + // nothing to do, empty active clip region will stay empty + // when intersecting with any region + } + else + { + // AND existing and new region + const basegfx::B2DPolyPolygon aOriginalPolyPolygon( + getB2DPolyPolygonFromRegion(rPropertyHolders.Current().getRegion())); + basegfx::B2DPolyPolygon aClippedPolyPolygon; + + if(aOriginalPolyPolygon.count()) + { + const basegfx::B2DPolyPolygon aClipPolyPolygon( + getB2DPolyPolygonFromRegion(rNewRegion)); + + if(aClipPolyPolygon.count()) + { + aClippedPolyPolygon = basegfx::tools::clipPolyPolygonOnPolyPolygon( + aOriginalPolyPolygon, aClipPolyPolygon, true, false); + } + } + + if(aClippedPolyPolygon != aOriginalPolyPolygon) + { + // start new clipping with intersected region + const Region aNewRegion(aClippedPolyPolygon); + HandleNewClipRegion(&aNewRegion, rTargetHolders, rPropertyHolders); + } + } + } + else + { + // start new clipping with new region + HandleNewClipRegion(&rNewRegion, rTargetHolders, rPropertyHolders); + } + } + + break; + } + case META_MOVECLIPREGION_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaMoveClipRegionAction* pA = (const MetaMoveClipRegionAction*)pAction; + + if(rPropertyHolders.Current().getRegionActive()) + { + if(rPropertyHolders.Current().getRegion().IsEmpty()) + { + // nothing to do + } + else + { + // move using old interface + Region aRegion(rPropertyHolders.Current().getRegion()); + + const sal_Int32 nHor(pA->GetHorzMove()); + const sal_Int32 nVer(pA->GetVertMove()); + + if(0 != nHor || 0 != nVer) + { + aRegion.Move(nHor, nVer); + HandleNewClipRegion(&aRegion, rTargetHolders, rPropertyHolders); + } + } + } + + break; + } + case META_LINECOLOR_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaLineColorAction* pA = (const MetaLineColorAction*)pAction; + const bool bActive(pA->IsSetting()); + + rPropertyHolders.Current().setLineColorActive(bActive); + if(bActive) + rPropertyHolders.Current().setLineColor(pA->GetColor().getBColor()); + + break; + } + case META_FILLCOLOR_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaFillColorAction* pA = (const MetaFillColorAction*)pAction; + const bool bActive(pA->IsSetting()); + + rPropertyHolders.Current().setFillColorActive(bActive); + if(bActive) + rPropertyHolders.Current().setFillColor(pA->GetColor().getBColor()); + + break; + } + case META_TEXTCOLOR_ACTION : + { + /** SIMPLE, DONE */ + const MetaTextColorAction* pA = (const MetaTextColorAction*)pAction; + const bool bActivate(COL_TRANSPARENT != pA->GetColor().GetColor()); + + rPropertyHolders.Current().setTextColorActive(bActivate); + rPropertyHolders.Current().setTextColor(pA->GetColor().getBColor()); + + break; + } + case META_TEXTFILLCOLOR_ACTION : + { + /** SIMPLE, DONE */ + const MetaTextFillColorAction* pA = (const MetaTextFillColorAction*)pAction; + const bool bWithColorArgument(pA->IsSetting()); + + if(bWithColorArgument) + { + // emulate OutputDevice::SetTextFillColor(...) WITH argument + const Color& rFontFillColor = pA->GetColor(); + rPropertyHolders.Current().setTextFillColor(rFontFillColor.getBColor()); + rPropertyHolders.Current().setTextFillColorActive(COL_TRANSPARENT != rFontFillColor.GetColor()); + } + else + { + // emulate SetFillColor() <- NO argument (!) + rPropertyHolders.Current().setTextFillColorActive(false); + } + + break; + } + case META_TEXTALIGN_ACTION : + { + /** SIMPLE, DONE */ + const MetaTextAlignAction* pA = (const MetaTextAlignAction*)pAction; + const TextAlign aNewTextAlign = pA->GetTextAlign(); + + // TextAlign is applied to the current font (as in + // OutputDevice::SetTextAlign which would be used when + // playing the Metafile) + if(rPropertyHolders.Current().getFont().GetAlign() != aNewTextAlign) + { + Font aNewFont(rPropertyHolders.Current().getFont()); + aNewFont.SetAlign(aNewTextAlign); + rPropertyHolders.Current().setFont(aNewFont); + } + + break; + } + case META_MAPMODE_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaMapModeAction* pA = (const MetaMapModeAction*)pAction; + const MapMode& rMapMode = pA->GetMapMode(); + basegfx::B2DHomMatrix aMapping; + + if(MAP_RELATIVE == rMapMode.GetMapUnit()) + { + aMapping = getTransformFromMapMode(rMapMode); + } + else + { + switch(rMapMode.GetMapUnit()) + { + case MAP_100TH_MM : + { + if(MAP_TWIP == rPropertyHolders.Current().getMapUnit()) + { + // MAP_TWIP -> MAP_100TH_MM + const double fTwipTo100thMm(127.0 / 72.0); + aMapping.scale(fTwipTo100thMm, fTwipTo100thMm); + } + break; + } + case MAP_TWIP : + { + if(MAP_100TH_MM == rPropertyHolders.Current().getMapUnit()) + { + // MAP_100TH_MM -> MAP_TWIP + const double f100thMmToTwip(72.0 / 127.0); + aMapping.scale(f100thMmToTwip, f100thMmToTwip); + } + break; + } + default : + { + OSL_ENSURE(false, "interpretMetafile: META_MAPMODE_ACTION with unsupported MapUnit (!)"); + break; + } + } + + aMapping = getTransformFromMapMode(rMapMode) * aMapping; + rPropertyHolders.Current().setMapUnit(rMapMode.GetMapUnit()); + } + + if(!aMapping.isIdentity()) + { + aMapping = aMapping * rPropertyHolders.Current().getTransformation(); + rPropertyHolders.Current().setTransformation(aMapping); + } + + break; + } + case META_FONT_ACTION : + { + /** SIMPLE, DONE */ + const MetaFontAction* pA = (const MetaFontAction*)pAction; + rPropertyHolders.Current().setFont(pA->GetFont()); + + // older Metafiles have no META_TEXTCOLOR_ACTION which defines + // the FontColor now, so use the Font's color when not transparent + const Color& rFontColor = pA->GetFont().GetColor(); + const bool bActivate(COL_TRANSPARENT != rFontColor.GetColor()); + + if(bActivate) + { + rPropertyHolders.Current().setTextColor(rFontColor.getBColor()); + } + + // caution: do NOT decativate here on transparet, see + // OutputDevice::SetFont(..) for more info + // rPropertyHolders.Current().setTextColorActive(bActivate); + + // for fill color emulate a MetaTextFillColorAction with !transparent as bool, + // see OutputDevice::SetFont(..) the if(mpMetaFile) case + if(bActivate) + { + const Color& rFontFillColor = pA->GetFont().GetFillColor(); + rPropertyHolders.Current().setTextFillColor(rFontFillColor.getBColor()); + rPropertyHolders.Current().setTextFillColorActive(COL_TRANSPARENT != rFontFillColor.GetColor()); + } + else + { + rPropertyHolders.Current().setTextFillColorActive(false); + } + + break; + } + case META_PUSH_ACTION : + { + /** CHECKED, WORKS WELL */ + rPropertyHolders.Push(); + + break; + } + case META_POP_ACTION : + { + /** CHECKED, WORKS WELL */ + if(rPropertyHolders.Current().getRegionActive()) + { + // end clipping + HandleNewClipRegion(0, rTargetHolders, rPropertyHolders); + } + + if(rPropertyHolders.Current().isRasterOpActive()) + { + // end RasterOp + HandleNewRasterOp(ROP_OVERPAINT, rTargetHolders, rPropertyHolders); + } + + rPropertyHolders.Pop(); + + if(rPropertyHolders.Current().isRasterOpActive()) + { + // start RasterOp + HandleNewRasterOp(rPropertyHolders.Current().getRasterOp(), rTargetHolders, rPropertyHolders); + } + + if(rPropertyHolders.Current().getRegionActive()) + { + // start clipping + HandleNewClipRegion(&rPropertyHolders.Current().getRegion(), rTargetHolders, rPropertyHolders); + } + + break; + } + case META_RASTEROP_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaRasterOpAction* pA = (const MetaRasterOpAction*)pAction; + const RasterOp aRasterOp = pA->GetRasterOp(); + + HandleNewRasterOp(pA->GetRasterOp(), rTargetHolders, rPropertyHolders); + + break; + } + case META_TRANSPARENT_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaTransparentAction* pA = (const MetaTransparentAction*)pAction; + const basegfx::B2DPolyPolygon aOutline(pA->GetPolyPolygon().getB2DPolyPolygon()); + + if(aOutline.count()) + { + const sal_uInt16 nTransparence(pA->GetTransparence()); + + if(0 == nTransparence) + { + // not transparent + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + } + else if(nTransparence >= 100) + { + // fully or more than transparent + } + else + { + // transparent. Create new target + rTargetHolders.Push(); + + // create primitives there and get them + createHairlineAndFillPrimitive(aOutline, rTargetHolders.Current(), rPropertyHolders.Current()); + const drawinglayer::primitive2d::Primitive2DSequence aSubContent( + rTargetHolders.Current().getPrimitive2DSequence(rPropertyHolders.Current())); + + // back to old target + rTargetHolders.Pop(); + + if(aSubContent.hasElements()) + { + rTargetHolders.Current().append( + new drawinglayer::primitive2d::UnifiedAlphaPrimitive2D( + aSubContent, + nTransparence * 0.01)); + } + } + } + + break; + } + case META_EPS_ACTION : + { + /** NEEDS IMPLEMENTATION */ + OSL_ENSURE(false, "META_EPS_ACTION requested (!)"); + const MetaEPSAction* pA = (const MetaEPSAction*)pAction; + break; + } + case META_REFPOINT_ACTION : + { + /** SIMPLE, DONE */ + // only used for hatch and line pattern offsets + // const MetaRefPointAction* pA = (const MetaRefPointAction*)pAction; + break; + } + case META_TEXTLINECOLOR_ACTION : + { + /** SIMPLE, DONE */ + const MetaTextLineColorAction* pA = (const MetaTextLineColorAction*)pAction; + const bool bActive(pA->IsSetting()); + + rPropertyHolders.Current().setTextLineColorActive(bActive); + if(bActive) + rPropertyHolders.Current().setTextLineColor(pA->GetColor().getBColor()); + + break; + } + case META_TEXTLINE_ACTION : + { + /** NEEDS IMPLEMENTATION */ + OSL_ENSURE(false, "META_TEXTLINE_ACTION requested (!)"); + // actually creates overline, underline and strikeouts, so + // these should be isolated from TextDecoratedPortionPrimitive2D + // to own primitives... + const MetaTextLineAction* pA = (const MetaTextLineAction*)pAction; + break; + } + case META_FLOATTRANSPARENT_ACTION : + { + /** CHECKED, WORKS WELL */ + const MetaFloatTransparentAction* pA = (const MetaFloatTransparentAction*)pAction; + const Rectangle aTargetRectangle(pA->GetPoint(), pA->GetSize()); + + if(!aTargetRectangle.IsEmpty()) + { + const GDIMetaFile& rContent = pA->GetGDIMetaFile(); + + if(rContent.GetActionCount()) + { + // create the sub-content + drawinglayer::primitive2d::Primitive2DSequence xSubContent; + { + rTargetHolders.Push(); + interpretMetafile(rContent, rTargetHolders, rPropertyHolders, rViewInformation); + xSubContent = rTargetHolders.Current().getPrimitive2DSequence(rPropertyHolders.Current()); + rTargetHolders.Pop(); + } + + if(xSubContent.hasElements()) + { + // check if gradient is a real gradient + const Gradient& rGradient = pA->GetGradient(); + const drawinglayer::attribute::FillGradientAttribute aAttribute(createFillGradientAttribute(rGradient)); + + if(aAttribute.getStartColor() == aAttribute.getEndColor()) + { + // not really a gradient; create UnifiedAlphaPrimitive2D + rTargetHolders.Current().append( + new drawinglayer::primitive2d::UnifiedAlphaPrimitive2D( + xSubContent, + aAttribute.getStartColor().luminance())); + } + else + { + // really a gradient. Create gradient sub-content (with correct scaling) + basegfx::B2DRange aRange( + aTargetRectangle.Left(), aTargetRectangle.Top(), + aTargetRectangle.Right(), aTargetRectangle.Bottom()); + aRange.transform(rPropertyHolders.Current().getTransformation()); + + // prepare gradient for alpha content + const drawinglayer::primitive2d::Primitive2DReference xAlpha( + new drawinglayer::primitive2d::FillGradientPrimitive2D( + aRange, + aAttribute)); + + // create alpha primitive + rTargetHolders.Current().append( + new drawinglayer::primitive2d::AlphaPrimitive2D( + xSubContent, + drawinglayer::primitive2d::Primitive2DSequence(&xAlpha, 1))); + } + } + } + } + + break; + } + case META_GRADIENTEX_ACTION : + { + /** SIMPLE, DONE */ + // This is only a data holder which is interpreted inside comment actions + // const MetaGradientExAction* pA = (const MetaGradientExAction*)pAction; + break; + } + case META_LAYOUTMODE_ACTION : + { + /** SIMPLE, DONE */ + const MetaLayoutModeAction* pA = (const MetaLayoutModeAction*)pAction; + rPropertyHolders.Current().setLayoutMode(pA->GetLayoutMode()); + break; + } + case META_TEXTLANGUAGE_ACTION : + { + /** SIMPLE, DONE */ + const MetaTextLanguageAction* pA = (const MetaTextLanguageAction*)pAction; + rPropertyHolders.Current().setLanguageType(pA->GetTextLanguage()); + break; + } + case META_OVERLINECOLOR_ACTION : + { + /** SIMPLE, DONE */ + const MetaOverlineColorAction* pA = (const MetaOverlineColorAction*)pAction; + const bool bActive(pA->IsSetting()); + + rPropertyHolders.Current().setOverlineColorActive(bActive); + if(bActive) + rPropertyHolders.Current().setOverlineColor(pA->GetColor().getBColor()); + + break; + } + case META_COMMENT_ACTION : + { + /** NEEDS IMPLEMENTATION */ + OSL_ENSURE(false, "META_COMMENT_ACTION requested (!)"); + const MetaCommentAction* pA = (const MetaCommentAction*)pAction; + break; + } + default: + { + OSL_ENSURE(false, "Unknown MetaFile Action (!)"); + break; + } + } + } + } +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + namespace drawinglayer { namespace primitive2d { + Primitive2DSequence MetafilePrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const + { + TargetHolders aTargetHolders; + PropertyHolders aPropertyHolders; + + interpretMetafile(getMetaFile(), aTargetHolders, aPropertyHolders, rViewInformation); + Primitive2DSequence xRetval = aTargetHolders.Current().getPrimitive2DSequence(aPropertyHolders.Current()); + + if(xRetval.hasElements()) + { + Rectangle aMtfTarget(getMetaFile().GetPrefMapMode().GetOrigin(), getMetaFile().GetPrefSize()); + + if(MAP_PIXEL == getMetaFile().GetPrefMapMode().GetMapUnit()) + { + aMtfTarget = Application::GetDefaultDevice()->PixelToLogic(aMtfTarget, MAP_100TH_MM); + } + else + { + aMtfTarget = Application::GetDefaultDevice()->LogicToLogic(aMtfTarget, getMetaFile().GetPrefMapMode(), MAP_100TH_MM); + } + + basegfx::B2DHomMatrix aAdaptedTransform; + + aAdaptedTransform.translate(-aMtfTarget.Left(), -aMtfTarget.Top()); + aAdaptedTransform.scale( + aMtfTarget.getWidth() ? 1.0 / aMtfTarget.getWidth() : 1.0, + aMtfTarget.getHeight() ? 1.0 / aMtfTarget.getHeight() : 1.0); + aAdaptedTransform = getTransform() * aAdaptedTransform; + + const Primitive2DReference aEmbeddedTransform( + new TransformPrimitive2D( + aAdaptedTransform, + xRetval)); + + xRetval = Primitive2DSequence(&aEmbeddedTransform, 1); + } + + return xRetval; + } + MetafilePrimitive2D::MetafilePrimitive2D( const basegfx::B2DHomMatrix& rMetaFileTransform, const GDIMetaFile& rMetaFile) - : BasePrimitive2D(), + : BufferedDecompositionPrimitive2D(), maMetaFileTransform(rMetaFileTransform), maMetaFile(rMetaFile) { @@ -61,7 +2542,7 @@ namespace drawinglayer bool MetafilePrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const { - if(BasePrimitive2D::operator==(rPrimitive)) + if(BufferedDecompositionPrimitive2D::operator==(rPrimitive)) { const MetafilePrimitive2D& rCompare = (MetafilePrimitive2D&)rPrimitive; |