LCOV - code coverage report
Current view: top level - solver/unxlngi6.pro/inc/drawinglayer/processor2d - canvasprocessor.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 1 0.0 %
Date: 2012-08-25 Functions: 0 1 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #ifndef _DRAWINGLAYER_PROCESSOR_CANVASPROCESSOR_HXX
      30                 :            : #define _DRAWINGLAYER_PROCESSOR_CANVASPROCESSOR_HXX
      31                 :            : 
      32                 :            : #include <drawinglayer/drawinglayerdllapi.h>
      33                 :            : 
      34                 :            : #include <drawinglayer/processor2d/baseprocessor2d.hxx>
      35                 :            : #include <basegfx/matrix/b2dhommatrix.hxx>
      36                 :            : #include <basegfx/color/bcolormodifier.hxx>
      37                 :            : #include <svtools/optionsdrawinglayer.hxx>
      38                 :            : #include <com/sun/star/rendering/ViewState.hpp>
      39                 :            : #include <com/sun/star/rendering/RenderState.hpp>
      40                 :            : #include <i18npool/lang.h>
      41                 :            : #include <basegfx/polygon/b2dpolypolygon.hxx>
      42                 :            : #include <vcl/mapmod.hxx>
      43                 :            : 
      44                 :            : //////////////////////////////////////////////////////////////////////////////
      45                 :            : // forward declaration
      46                 :            : 
      47                 :            : namespace basegfx {
      48                 :            :     class BColor;
      49                 :            :     class B2DPolygon;
      50                 :            : }
      51                 :            : 
      52                 :            : namespace com { namespace sun { namespace star { namespace rendering {
      53                 :            :     class XCanvas;
      54                 :            :     class XPolyPolygon2D;
      55                 :            : }}}}
      56                 :            : 
      57                 :            : namespace drawinglayer { namespace primitive2d {
      58                 :            :     class MaskPrimitive2D;
      59                 :            :     class MetafilePrimitive2D;
      60                 :            :     class TextSimplePortionPrimitive2D;
      61                 :            :     class BitmapPrimitive2D;
      62                 :            :     class RenderGraphicPrimitive2D;
      63                 :            :     class TransparencePrimitive2D;
      64                 :            :     class PolygonStrokePrimitive2D;
      65                 :            :     class FillBitmapPrimitive2D;
      66                 :            :     class UnifiedTransparencePrimitive2D;
      67                 :            : }}
      68                 :            : 
      69                 :            : //////////////////////////////////////////////////////////////////////////////
      70                 :            : 
      71                 :            : namespace drawinglayer
      72                 :            : {
      73                 :            :     namespace processor2d
      74                 :            :     {
      75                 :            :         /** canvasProcessor2D class
      76                 :            : 
      77                 :            :             A basic implementation of a renderer for com::sun::star::rendering::XCanvas
      78                 :            :             as a target
      79                 :            :          */
      80                 :            :         class DRAWINGLAYER_DLLPUBLIC canvasProcessor2D : public BaseProcessor2D
      81                 :            :         {
      82                 :            :         private:
      83                 :            :             // The Pixel renderer resets the original MapMode from the OutputDevice.
      84                 :            :             // For some situations it is necessary to get it again, so it is rescued here
      85                 :            :             MapMode                                                 maOriginalMapMode;
      86                 :            : 
      87                 :            :             // the (current) destination OutDev and canvas
      88                 :            :             OutputDevice*                                           mpOutputDevice;
      89                 :            :             com::sun::star::uno::Reference< com::sun::star::rendering::XCanvas >    mxCanvas;
      90                 :            :             com::sun::star::rendering::ViewState                    maViewState;
      91                 :            :             com::sun::star::rendering::RenderState                  maRenderState;
      92                 :            : 
      93                 :            :             // the modifiedColorPrimitive stack
      94                 :            :             basegfx::BColorModifierStack                            maBColorModifierStack;
      95                 :            : 
      96                 :            :             // SvtOptionsDrawinglayer incarnation to react on diverse settings
      97                 :            :             const SvtOptionsDrawinglayer                            maDrawinglayerOpt;
      98                 :            : 
      99                 :            :             // the current clipping PolyPolygon from MaskPrimitive2D, always in
     100                 :            :             // object coordinates
     101                 :            :             basegfx::B2DPolyPolygon                                 maClipPolyPolygon;
     102                 :            : 
     103                 :            :             // determined LanguageType
     104                 :            :             LanguageType                                            meLang;
     105                 :            : 
     106                 :            :             // as tooling, the process() implementation takes over API handling and calls this
     107                 :            :             // virtual render method when the primitive implementation is BasePrimitive2D-based.
     108                 :            :             virtual void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
     109                 :            : 
     110                 :            :             // direct primitive renderer support
     111                 :            :             void impRenderMaskPrimitive2D(const primitive2d::MaskPrimitive2D& rMaskCandidate);
     112                 :            :             void impRenderMetafilePrimitive2D(const primitive2d::MetafilePrimitive2D& rMetaCandidate);
     113                 :            :             void impRenderTextSimplePortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate);
     114                 :            :             void impRenderBitmapPrimitive2D(const primitive2d::BitmapPrimitive2D& rBitmapCandidate);
     115                 :            :             void impRenderRenderGraphicPrimitive2D(const primitive2d::RenderGraphicPrimitive2D& rRenderGraphicCandidate);
     116                 :            :             void impRenderTransparencePrimitive2D(const primitive2d::TransparencePrimitive2D& rTransparenceCandidate);
     117                 :            :             void impRenderPolygonStrokePrimitive2D(const primitive2d::PolygonStrokePrimitive2D& rPolygonStrokePrimitive);
     118                 :            :             void impRenderFillBitmapPrimitive2D(const primitive2d::FillBitmapPrimitive2D& rFillBitmapPrimitive2D);
     119                 :            :             void impRenderUnifiedTransparencePrimitive2D(const primitive2d::UnifiedTransparencePrimitive2D& rUniTransparenceCandidate);
     120                 :            : 
     121                 :            :         public:
     122                 :            :             canvasProcessor2D(
     123                 :            :                 const geometry::ViewInformation2D& rViewInformation,
     124                 :            :                 OutputDevice& rOutDev);
     125                 :            :             virtual ~canvasProcessor2D();
     126                 :            : 
     127                 :            :             // access to Drawinglayer configuration options
     128                 :          0 :             const SvtOptionsDrawinglayer& getOptionsDrawinglayer() const { return maDrawinglayerOpt; }
     129                 :            :         };
     130                 :            :     } // end of namespace processor2d
     131                 :            : } // end of namespace drawinglayer
     132                 :            : 
     133                 :            : //////////////////////////////////////////////////////////////////////////////
     134                 :            : 
     135                 :            : #endif //_DRAWINGLAYER_PROCESSOR_CANVASPROCESSOR_HXX
     136                 :            : 
     137                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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