#i39532# splitted VCLProcessor for meta and pixel rendering
This commit is contained in:
Armin Weiss
parent
ca3d0f3d0f
commit
7fa73e5c42
2 changed files with 321 additions and 251 deletions
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@ -4,9 +4,9 @@
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*
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* $RCSfile: vclprocessor2d.hxx,v $
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*
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* $Revision: 1.3 $
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* $Revision: 1.4 $
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*
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* last change: $Author: aw $ $Date: 2007-03-06 12:32:20 $
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* last change: $Author: aw $ $Date: 2007-07-09 13:19:09 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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@ -93,19 +93,9 @@ namespace drawinglayer
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// the current transformation
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basegfx::B2DHomMatrix maCurrentTransformation;
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// the current clip polyPolygon (for print and metafile)
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basegfx::B2DPolyPolygon maCurrentClipPolyPolygon;
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// bitfield
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// flag to hold info if output of initial OutDev goes to metafile
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unsigned mbOutputToRecordingMetaFile : 1;
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// flag to hold info if output of initial OutDev goes to printer
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unsigned mbOutputToPrinter : 1;
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//////////////////////////////////////////////////////////////////////////////
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// rendering support
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void RenderTextSimplePortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate);
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void RenderTextSimpleOrDecoratedPortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate);
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void RenderPolygonHairlinePrimitive2D(const primitive2d::PolygonHairlinePrimitive2D& rPolygonCandidate);
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void RenderBitmapPrimitive2D(const primitive2d::BitmapPrimitive2D& rBitmapCandidate);
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void RenderFillBitmapPrimitive2D(const primitive2d::FillBitmapPrimitive2D& rFillBitmapCandidate);
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@ -118,6 +108,10 @@ namespace drawinglayer
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void RenderTransformPrimitive2D(const primitive2d::TransformPrimitive2D& rTransformCandidate);
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void RenderMarkerArrayPrimitive2D(const primitive2d::MarkerArrayPrimitive2D& rMarkerArrayCandidate);
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// as tooling, the process() implementation takes over API handling and calls this
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// virtual render method when the primitive implementation is BasePrimitive2D-based.
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virtual void processBasePrinitive2D(const primitive2d::BasePrimitive2D& rCandidate) = 0;
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public:
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// constructor/destructor
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VclProcessor2D(
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@ -126,11 +120,57 @@ namespace drawinglayer
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virtual ~VclProcessor2D();
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// the central processing method
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// This VCL base implementation takes over the API handling and calls processBasePrinitive2D
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// directly when it's a BasePrinitive2D implementation. This is used as tooling from derived
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// implementations
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virtual void process(const primitive2d::Primitive2DSequence& rSource);
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};
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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//////////////////////////////////////////////////////////////////////////////
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namespace drawinglayer
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{
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namespace processor2d
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{
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class VclMetafileProcessor2D : public VclProcessor2D
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{
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protected:
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// the local processor for BasePrinitive2D-Implementation based primitives,
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// called from the common process()-implementation
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virtual void processBasePrinitive2D(const primitive2d::BasePrimitive2D& rCandidate);
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public:
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// constructor/destructor
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VclMetafileProcessor2D(
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const geometry::ViewInformation2D& rViewInformation,
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OutputDevice& rOutDev);
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virtual ~VclMetafileProcessor2D();
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};
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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//////////////////////////////////////////////////////////////////////////////
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namespace drawinglayer
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{
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namespace processor2d
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{
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class VclPixelProcessor2D : public VclProcessor2D
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{
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protected:
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// the local processor for BasePrinitive2D-Implementation based primitives,
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// called from the common process()-implementation
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virtual void processBasePrinitive2D(const primitive2d::BasePrimitive2D& rCandidate);
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public:
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// constructor/destructor
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VclPixelProcessor2D(
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const geometry::ViewInformation2D& rViewInformation,
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OutputDevice& rOutDev);
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virtual ~VclPixelProcessor2D();
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// data access
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bool isOutputToRecordingMetaFile() const { return mbOutputToRecordingMetaFile; }
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bool isOutputToPrinter() const { return mbOutputToPrinter; }
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};
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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@ -4,9 +4,9 @@
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*
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* $RCSfile: vclprocessor2d.cxx,v $
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*
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* $Revision: 1.8 $
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* $Revision: 1.9 $
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*
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* last change: $Author: hdu $ $Date: 2007-04-17 10:02:27 $
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* last change: $Author: aw $ $Date: 2007-07-09 13:19:09 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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@ -142,8 +142,11 @@ namespace drawinglayer
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//////////////////////////////////////////////////////////////////////////////
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// rendering support
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// directdraw of text simple portion
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void VclProcessor2D::RenderTextSimplePortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate)
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// directdraw of text simple portion or decorated portion primitive. When decorated, all the extra
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// information is translated to VCL parameters and set at the font.
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// Acceptance is restricted to no shearing and positive scaling in X and Y (no font mirroring
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// for VCL)
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void VclProcessor2D::RenderTextSimpleOrDecoratedPortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate)
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{
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// decompose matrix to have position and size of text
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basegfx::B2DHomMatrix aLocalTransform(maCurrentTransformation * rTextCandidate.getTextTransform());
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@ -165,11 +168,12 @@ namespace drawinglayer
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if(basegfx::fTools::more(aScale.getX(), 0.0) && basegfx::fTools::more(aScale.getY(), 0.0))
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{
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// prepare everything that is not sheared and mirrored
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bPrimitiveAccepted = true;
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Font aFont(primitive2d::getVclFontFromFontAttributes(rTextCandidate.getFontAttributes(), aScale, fRotate));
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// handle additional font attributes
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const primitive2d::TextDecoratedPortionPrimitive2D* pTCPP =
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dynamic_cast<const primitive2d::TextDecoratedPortionPrimitive2D*>( &rTextCandidate );
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if( pTCPP != NULL )
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{
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// set Underline attribute
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@ -272,30 +276,31 @@ namespace drawinglayer
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}
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mpOutputDevice->SetFont(aFont);
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}
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// create transformed integer DXArray in view coordinate system
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::std::vector< sal_Int32 > aTransformedDXArray;
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// create transformed integer DXArray in view coordinate system
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::std::vector< sal_Int32 > aTransformedDXArray;
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if(rTextCandidate.getDXArray().size())
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{
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aTransformedDXArray.reserve(rTextCandidate.getDXArray().size());
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const basegfx::B2DVector aPixelVector(aLocalTransform * basegfx::B2DVector(1.0, 0.0));
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const double fPixelVectorLength(aPixelVector.getLength());
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for(::std::vector< double >::const_iterator aStart(rTextCandidate.getDXArray().begin()); aStart != rTextCandidate.getDXArray().end(); aStart++)
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if(rTextCandidate.getDXArray().size())
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{
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aTransformedDXArray.push_back(basegfx::fround((*aStart) * fPixelVectorLength));
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}
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}
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aTransformedDXArray.reserve(rTextCandidate.getDXArray().size());
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const basegfx::B2DVector aPixelVector(aLocalTransform * basegfx::B2DVector(1.0, 0.0));
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const double fPixelVectorLength(aPixelVector.getLength());
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// set parameters and paint
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const basegfx::BColor aRGBFontColor(maBColorModifierStack.getModifiedColor(rTextCandidate.getFontColor()));
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mpOutputDevice->SetTextColor(Color(aRGBFontColor));
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const basegfx::B2DPoint aPoint(aLocalTransform * basegfx::B2DPoint(0.0, 0.0));
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const Point aStartPoint(basegfx::fround(aPoint.getX()), basegfx::fround(aPoint.getY()));
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mpOutputDevice->DrawTextArray(aStartPoint, rTextCandidate.getText(),
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aTransformedDXArray.size() ? &(aTransformedDXArray[0]) : NULL);
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for(::std::vector< double >::const_iterator aStart(rTextCandidate.getDXArray().begin()); aStart != rTextCandidate.getDXArray().end(); aStart++)
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{
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aTransformedDXArray.push_back(basegfx::fround((*aStart) * fPixelVectorLength));
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}
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}
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// set parameters and paint
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const basegfx::BColor aRGBFontColor(maBColorModifierStack.getModifiedColor(rTextCandidate.getFontColor()));
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mpOutputDevice->SetTextColor(Color(aRGBFontColor));
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const basegfx::B2DPoint aPoint(aLocalTransform * basegfx::B2DPoint(0.0, 0.0));
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const Point aStartPoint(basegfx::fround(aPoint.getX()), basegfx::fround(aPoint.getY()));
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mpOutputDevice->DrawTextArray(aStartPoint, rTextCandidate.getText(),
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aTransformedDXArray.size() ? &(aTransformedDXArray[0]) : NULL);
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bPrimitiveAccepted = true;
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}
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}
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if(!bPrimitiveAccepted)
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@ -314,21 +319,7 @@ namespace drawinglayer
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basegfx::B2DPolygon aLocalPolygon(rPolygonCandidate.getB2DPolygon());
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aLocalPolygon.transform(maCurrentTransformation);
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if(maCurrentClipPolyPolygon.count())
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{
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const basegfx::B2DPolyPolygon aClippedPolyPolygon(basegfx::tools::clipPolygonOnPolyPolygon(aLocalPolygon, maCurrentClipPolyPolygon, true, false));
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for(sal_uInt32 a(0L); a < aClippedPolyPolygon.count(); a++)
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{
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const basegfx::B2DPolygon aClippedPolygon(aClippedPolyPolygon.getB2DPolygon(a));
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mpOutputDevice->DrawPolyLine(aClippedPolygon,0.0);
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}
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}
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else
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{
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mpOutputDevice->DrawPolyLine(aLocalPolygon,0.0);
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}
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mpOutputDevice->DrawPolyLine(aLocalPolygon,0.0);
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}
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// direct draw of transformed BitmapEx primitive
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@ -568,12 +559,6 @@ namespace drawinglayer
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basegfx::B2DPolyPolygon aLocalPolyPolygon(rPolygonCandidate.getB2DPolyPolygon());
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aLocalPolyPolygon.transform(maCurrentTransformation);
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if(maCurrentClipPolyPolygon.count())
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{
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aLocalPolyPolygon = basegfx::tools::clipPolyPolygonOnPolyPolygon(aLocalPolyPolygon, maCurrentClipPolyPolygon, false, false);
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}
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mpOutputDevice->DrawPolyPolygon(aLocalPolyPolygon);
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}
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@ -629,62 +614,29 @@ namespace drawinglayer
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if(aMask.count())
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{
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aMask.transform(maCurrentTransformation);
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const basegfx::B2DRange aRange(basegfx::tools::getRange(aMask));
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impBufferDevice aBufferDevice(*mpOutputDevice, aRange);
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if(isOutputToRecordingMetaFile() || isOutputToPrinter())
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if(aBufferDevice.isVisible())
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{
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// vector output; use ClipPolyPolygon
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if(maCurrentClipPolyPolygon.count())
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{
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// rescue current
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const basegfx::B2DPolyPolygon aOldClipPolyPolygon(maCurrentClipPolyPolygon);
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// remember last OutDev and set to content
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OutputDevice* pLastOutputDevice = mpOutputDevice;
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mpOutputDevice = &aBufferDevice.getContent();
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// create and set new
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maCurrentClipPolyPolygon = basegfx::tools::clipPolyPolygonOnPolyPolygon(aMask, maCurrentClipPolyPolygon, false, false);
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// paint to it
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process(rMaskCandidate.getChildren());
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// process with new ClipPolyPoygon
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process(rMaskCandidate.getChildren());
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// back to old OutDev
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mpOutputDevice = pLastOutputDevice;
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// restore old
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maCurrentClipPolyPolygon = aOldClipPolyPolygon;
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}
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else
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{
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// set new
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maCurrentClipPolyPolygon = aMask;
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// draw mask
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VirtualDevice& rMask = aBufferDevice.getMask();
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rMask.SetLineColor();
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rMask.SetFillColor(COL_BLACK);
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rMask.DrawPolyPolygon(aMask);
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// process with new ClipPolyPoygon
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process(rMaskCandidate.getChildren());
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// restore old
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maCurrentClipPolyPolygon.clear();
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}
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}
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else
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{
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const basegfx::B2DRange aRange(basegfx::tools::getRange(aMask));
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impBufferDevice aBufferDevice(*mpOutputDevice, aRange);
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if(aBufferDevice.isVisible())
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{
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// remember last OutDev and set to content
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OutputDevice* pLastOutputDevice = mpOutputDevice;
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mpOutputDevice = &aBufferDevice.getContent();
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// paint to it
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process(rMaskCandidate.getChildren());
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// back to old OutDev
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mpOutputDevice = pLastOutputDevice;
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// draw mask
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VirtualDevice& rMask = aBufferDevice.getMask();
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rMask.SetLineColor();
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rMask.SetFillColor(COL_BLACK);
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rMask.DrawPolyPolygon(aMask);
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// dump buffer to outdev
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aBufferDevice.paint();
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}
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// dump buffer to outdev
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aBufferDevice.paint();
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}
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}
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}
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@ -827,7 +779,7 @@ namespace drawinglayer
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}
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//////////////////////////////////////////////////////////////////////////////
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// internal processing support
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// process support
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void VclProcessor2D::process(const primitive2d::Primitive2DSequence& rSource)
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{
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@ -847,114 +799,8 @@ namespace drawinglayer
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if(pBasePrimitive)
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{
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// it is a BasePrimitive2D implementation, use getPrimitiveID() call for switch
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switch(pBasePrimitive->getPrimitiveID())
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{
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case PRIMITIVE2D_ID_TEXTSIMPLEPORTIONPRIMITIVE2D :
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case PRIMITIVE2D_ID_TEXTDECORATEDPORTIONPRIMITIVE2D :
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{
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// directdraw of text simple portion
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RenderTextSimplePortionPrimitive2D(static_cast< const primitive2d::TextSimplePortionPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_POLYGONHAIRLINEPRIMITIVE2D :
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{
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// direct draw of hairline
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RenderPolygonHairlinePrimitive2D(static_cast< const primitive2d::PolygonHairlinePrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_BITMAPPRIMITIVE2D :
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{
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// direct draw of transformed BitmapEx primitive
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RenderBitmapPrimitive2D(static_cast< const primitive2d::BitmapPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_FILLBITMAPPRIMITIVE2D :
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{
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const primitive2d::FillBitmapPrimitive2D& rFillBitmapCandidate(static_cast< const primitive2d::FillBitmapPrimitive2D& >(*pBasePrimitive));
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if(isOutputToRecordingMetaFile() || isOutputToPrinter())
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{
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// vector device or printer
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// do not use VDev but use decompose which creates BitmapPrimitive2D's
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process(pBasePrimitive->get2DDecomposition(getViewInformation2D()));
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}
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else
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{
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// pixel device
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// direct draw of fillBitmapPrimitive
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RenderFillBitmapPrimitive2D(rFillBitmapCandidate);
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}
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break;
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}
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case PRIMITIVE2D_ID_POLYPOLYGONGRADIENTPRIMITIVE2D :
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{
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const primitive2d::PolyPolygonGradientPrimitive2D& rPolygonCandidate(static_cast< const primitive2d::PolyPolygonGradientPrimitive2D& >(*pBasePrimitive));
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if(isOutputToRecordingMetaFile() || isOutputToPrinter())
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{
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// vector device or printer
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// do not use VDev but use decompose which creates a mask primitive which then
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// is used for clipping
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process(pBasePrimitive->get2DDecomposition(getViewInformation2D()));
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}
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else
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{
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// pixel device
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// direct draw of gradient
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RenderPolyPolygonGradientPrimitive2D(rPolygonCandidate);
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}
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break;
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}
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case PRIMITIVE2D_ID_POLYPOLYGONCOLORPRIMITIVE2D :
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{
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// direct draw of PolyPolygon with color
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RenderPolyPolygonColorPrimitive2D(static_cast< const primitive2d::PolyPolygonColorPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_METAFILEPRIMITIVE2D :
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{
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// direct draw of MetaFile
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RenderMetafilePrimitive2D(static_cast< const primitive2d::MetafilePrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_MASKPRIMITIVE2D :
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{
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// mask group.
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RenderMaskPrimitive2D(static_cast< const primitive2d::MaskPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_MODIFIEDCOLORPRIMITIVE2D :
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{
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// modified color group. Force output to unified color.
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RenderModifiedColorPrimitive2D(static_cast< const primitive2d::ModifiedColorPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_ALPHAPRIMITIVE2D :
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{
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// sub-transparence group. Draw to VDev first.
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RenderAlphaPrimitive2D(static_cast< const primitive2d::AlphaPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_TRANSFORMPRIMITIVE2D :
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{
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// transform group.
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RenderTransformPrimitive2D(static_cast< const primitive2d::TransformPrimitive2D& >(*pBasePrimitive));
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break;
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}
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case PRIMITIVE2D_ID_MARKERARRAYPRIMITIVE2D :
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{
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// marker array
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RenderMarkerArrayPrimitive2D(static_cast< const primitive2d::MarkerArrayPrimitive2D& >(*pBasePrimitive));
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break;
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}
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default :
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{
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// process recursively
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process(pBasePrimitive->get2DDecomposition(getViewInformation2D()));
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break;
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}
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}
|
||||
// it is a BasePrimitive2D implementation, use local processor
|
||||
processBasePrinitive2D(*pBasePrimitive);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -978,44 +824,228 @@ namespace drawinglayer
|
|||
: BaseProcessor2D(rViewInformation),
|
||||
mpOutputDevice(&rOutDev),
|
||||
maBColorModifierStack(),
|
||||
maCurrentTransformation(),
|
||||
maCurrentClipPolyPolygon(),
|
||||
mbOutputToRecordingMetaFile(false),
|
||||
mbOutputToPrinter(false)
|
||||
maCurrentTransformation()
|
||||
{
|
||||
// check if output is recorded to metafile
|
||||
const GDIMetaFile* pMetaFile = mpOutputDevice->GetConnectMetaFile();
|
||||
mbOutputToRecordingMetaFile = (pMetaFile && pMetaFile->IsRecord() && !pMetaFile->IsPause());
|
||||
|
||||
if(isOutputToRecordingMetaFile())
|
||||
{
|
||||
// draw to logic coordinates, do not initialize maCurrentTransformation to viewTransformation,
|
||||
// do not change MapMode of destination
|
||||
|
||||
// look for printer output, too
|
||||
mbOutputToPrinter = (OUTDEV_PRINTER == mpOutputDevice->GetOutDevType());
|
||||
}
|
||||
else
|
||||
{
|
||||
// prepare maCurrentTransformation matrix with viewTransformation to go directly to pixels
|
||||
maCurrentTransformation = rViewInformation.getViewTransformation();
|
||||
|
||||
// prepare output to pixels
|
||||
mpOutputDevice->Push(PUSH_MAPMODE);
|
||||
mpOutputDevice->SetMapMode();
|
||||
}
|
||||
}
|
||||
|
||||
VclProcessor2D::~VclProcessor2D()
|
||||
{
|
||||
if(isOutputToRecordingMetaFile())
|
||||
}
|
||||
} // end of namespace processor2d
|
||||
} // end of namespace drawinglayer
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace drawinglayer
|
||||
{
|
||||
namespace processor2d
|
||||
{
|
||||
VclMetafileProcessor2D::VclMetafileProcessor2D(const geometry::ViewInformation2D& rViewInformation, OutputDevice& rOutDev)
|
||||
: VclProcessor2D(rViewInformation, rOutDev)
|
||||
{
|
||||
// draw to logic coordinates, do not initialize maCurrentTransformation to viewTransformation,
|
||||
// do not change MapMode of destination
|
||||
}
|
||||
|
||||
VclMetafileProcessor2D::~VclMetafileProcessor2D()
|
||||
{
|
||||
// MapMode was not changed, no restore necessary
|
||||
}
|
||||
|
||||
void VclMetafileProcessor2D::processBasePrinitive2D(const primitive2d::BasePrimitive2D& rCandidate)
|
||||
{
|
||||
switch(rCandidate.getPrimitiveID())
|
||||
{
|
||||
// MapMode was not changed, no restore necessary
|
||||
case PRIMITIVE2D_ID_TEXTSIMPLEPORTIONPRIMITIVE2D :
|
||||
case PRIMITIVE2D_ID_TEXTDECORATEDPORTIONPRIMITIVE2D :
|
||||
{
|
||||
// directdraw of text simple portion
|
||||
RenderTextSimpleOrDecoratedPortionPrimitive2D(static_cast< const primitive2d::TextSimplePortionPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYGONHAIRLINEPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of hairline
|
||||
RenderPolygonHairlinePrimitive2D(static_cast< const primitive2d::PolygonHairlinePrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_BITMAPPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of transformed BitmapEx primitive
|
||||
RenderBitmapPrimitive2D(static_cast< const primitive2d::BitmapPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_FILLBITMAPPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of fillBitmapPrimitive
|
||||
RenderFillBitmapPrimitive2D(static_cast< const primitive2d::FillBitmapPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYPOLYGONGRADIENTPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of gradient
|
||||
RenderPolyPolygonGradientPrimitive2D(static_cast< const primitive2d::PolyPolygonGradientPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYPOLYGONCOLORPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of PolyPolygon with color
|
||||
RenderPolyPolygonColorPrimitive2D(static_cast< const primitive2d::PolyPolygonColorPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_METAFILEPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of MetaFile
|
||||
RenderMetafilePrimitive2D(static_cast< const primitive2d::MetafilePrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MASKPRIMITIVE2D :
|
||||
{
|
||||
// mask group.
|
||||
RenderMaskPrimitive2D(static_cast< const primitive2d::MaskPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MODIFIEDCOLORPRIMITIVE2D :
|
||||
{
|
||||
// modified color group. Force output to unified color.
|
||||
RenderModifiedColorPrimitive2D(static_cast< const primitive2d::ModifiedColorPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_ALPHAPRIMITIVE2D :
|
||||
{
|
||||
// sub-transparence group. Draw to VDev first.
|
||||
RenderAlphaPrimitive2D(static_cast< const primitive2d::AlphaPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_TRANSFORMPRIMITIVE2D :
|
||||
{
|
||||
// transform group.
|
||||
RenderTransformPrimitive2D(static_cast< const primitive2d::TransformPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MARKERARRAYPRIMITIVE2D :
|
||||
{
|
||||
// marker array
|
||||
RenderMarkerArrayPrimitive2D(static_cast< const primitive2d::MarkerArrayPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
default :
|
||||
{
|
||||
// process recursively
|
||||
process(rCandidate.get2DDecomposition(getViewInformation2D()));
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
}
|
||||
} // end of namespace processor2d
|
||||
} // end of namespace drawinglayer
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace drawinglayer
|
||||
{
|
||||
namespace processor2d
|
||||
{
|
||||
VclPixelProcessor2D::VclPixelProcessor2D(const geometry::ViewInformation2D& rViewInformation, OutputDevice& rOutDev)
|
||||
: VclProcessor2D(rViewInformation, rOutDev)
|
||||
{
|
||||
// prepare maCurrentTransformation matrix with viewTransformation to target directly to pixels
|
||||
maCurrentTransformation = rViewInformation.getViewTransformation();
|
||||
|
||||
// prepare output to pixels
|
||||
mpOutputDevice->Push(PUSH_MAPMODE);
|
||||
mpOutputDevice->SetMapMode();
|
||||
}
|
||||
|
||||
VclPixelProcessor2D::~VclPixelProcessor2D()
|
||||
{
|
||||
// restore MapMode
|
||||
mpOutputDevice->Pop();
|
||||
}
|
||||
|
||||
void VclPixelProcessor2D::processBasePrinitive2D(const primitive2d::BasePrimitive2D& rCandidate)
|
||||
{
|
||||
switch(rCandidate.getPrimitiveID())
|
||||
{
|
||||
// restore MapMode
|
||||
mpOutputDevice->Pop();
|
||||
case PRIMITIVE2D_ID_TEXTSIMPLEPORTIONPRIMITIVE2D :
|
||||
case PRIMITIVE2D_ID_TEXTDECORATEDPORTIONPRIMITIVE2D :
|
||||
{
|
||||
// directdraw of text simple portion
|
||||
RenderTextSimpleOrDecoratedPortionPrimitive2D(static_cast< const primitive2d::TextSimplePortionPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYGONHAIRLINEPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of hairline
|
||||
RenderPolygonHairlinePrimitive2D(static_cast< const primitive2d::PolygonHairlinePrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_BITMAPPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of transformed BitmapEx primitive
|
||||
RenderBitmapPrimitive2D(static_cast< const primitive2d::BitmapPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_FILLBITMAPPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of fillBitmapPrimitive
|
||||
RenderFillBitmapPrimitive2D(static_cast< const primitive2d::FillBitmapPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYPOLYGONGRADIENTPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of gradient
|
||||
RenderPolyPolygonGradientPrimitive2D(static_cast< const primitive2d::PolyPolygonGradientPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_POLYPOLYGONCOLORPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of PolyPolygon with color
|
||||
RenderPolyPolygonColorPrimitive2D(static_cast< const primitive2d::PolyPolygonColorPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_METAFILEPRIMITIVE2D :
|
||||
{
|
||||
// direct draw of MetaFile
|
||||
RenderMetafilePrimitive2D(static_cast< const primitive2d::MetafilePrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MASKPRIMITIVE2D :
|
||||
{
|
||||
// mask group.
|
||||
RenderMaskPrimitive2D(static_cast< const primitive2d::MaskPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MODIFIEDCOLORPRIMITIVE2D :
|
||||
{
|
||||
// modified color group. Force output to unified color.
|
||||
RenderModifiedColorPrimitive2D(static_cast< const primitive2d::ModifiedColorPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_ALPHAPRIMITIVE2D :
|
||||
{
|
||||
// sub-transparence group. Draw to VDev first.
|
||||
RenderAlphaPrimitive2D(static_cast< const primitive2d::AlphaPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_TRANSFORMPRIMITIVE2D :
|
||||
{
|
||||
// transform group.
|
||||
RenderTransformPrimitive2D(static_cast< const primitive2d::TransformPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
case PRIMITIVE2D_ID_MARKERARRAYPRIMITIVE2D :
|
||||
{
|
||||
// marker array
|
||||
RenderMarkerArrayPrimitive2D(static_cast< const primitive2d::MarkerArrayPrimitive2D& >(rCandidate));
|
||||
break;
|
||||
}
|
||||
default :
|
||||
{
|
||||
// process recursively
|
||||
process(rCandidate.get2DDecomposition(getViewInformation2D()));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
} // end of namespace processor2d
|
||||
|
|
|
|||
Loading…
Reference in a new issue