1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPROCESSOR2D_HXX 25 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPROCESSOR2D_HXX 26 27 #include <drawinglayer/drawinglayerdllapi.h> 28 #include <drawinglayer/processor2d/baseprocessor2d.hxx> 29 #include <basegfx/matrix/b2dhommatrix.hxx> 30 #include <basegfx/color/bcolormodifier.hxx> 31 #include <svtools/optionsdrawinglayer.hxx> 32 33 ////////////////////////////////////////////////////////////////////////////// 34 // predefines 35 class OutputDevice; 36 37 namespace drawinglayer { namespace primitive2d { 38 class TextSimplePortionPrimitive2D; 39 class PolygonHairlinePrimitive2D; 40 class BitmapPrimitive2D; 41 class FillGraphicPrimitive2D; 42 class PolyPolygonGradientPrimitive2D; 43 class PolyPolygonGraphicPrimitive2D; 44 class MetafilePrimitive2D; 45 class MaskPrimitive2D; 46 class UnifiedTransparencePrimitive2D; 47 class TransparencePrimitive2D; 48 class TransformPrimitive2D; 49 class MarkerArrayPrimitive2D; 50 class PointArrayPrimitive2D; 51 class ModifiedColorPrimitive2D; 52 class PolygonStrokePrimitive2D; 53 class ControlPrimitive2D; 54 class PagePreviewPrimitive2D; 55 class EpsPrimitive2D; 56 class SvgLinearAtomPrimitive2D; 57 class SvgRadialAtomPrimitive2D; 58 }} 59 60 ////////////////////////////////////////////////////////////////////////////// 61 62 namespace drawinglayer 63 { 64 namespace processor2d 65 { 66 /** VclProcessor2D class 67 68 This processor is the base class for VCL-Based processors. It has no 69 processBasePrimitive2D implementation and thus is not usable directly. 70 */ 71 class VclProcessor2D : public BaseProcessor2D 72 { 73 protected: 74 // the destination OutDev 75 OutputDevice* mpOutputDevice; 76 77 // the modifiedColorPrimitive stack 78 basegfx::BColorModifierStack maBColorModifierStack; 79 80 // the current transformation. Since VCL pixel renderer transforms to pixels 81 // and VCL MetaFile renderer to World (logic) coordinates, the local 82 // ViewInformation2D cannot directly be used, but needs to be kept up to date 83 basegfx::B2DHomMatrix maCurrentTransformation; 84 85 // SvtOptionsDrawinglayer incarnation to react on diverse settings 86 const SvtOptionsDrawinglayer maDrawinglayerOpt; 87 88 // stack value (increment and decrement) to count how deep we are in 89 // PolygonStrokePrimitive2D's decompositions (normally only one) 90 sal_uInt32 mnPolygonStrokePrimitive2D; 91 92 ////////////////////////////////////////////////////////////////////////////// 93 // common VCL rendering support 94 95 void RenderTextSimpleOrDecoratedPortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate); 96 void RenderPolygonHairlinePrimitive2D(const primitive2d::PolygonHairlinePrimitive2D& rPolygonCandidate, bool bPixelBased); 97 void RenderBitmapPrimitive2D(const primitive2d::BitmapPrimitive2D& rBitmapCandidate); 98 void RenderFillGraphicPrimitive2D(const primitive2d::FillGraphicPrimitive2D& rFillBitmapCandidate); 99 void RenderPolyPolygonGraphicPrimitive2D(const primitive2d::PolyPolygonGraphicPrimitive2D& rPolygonCandidate); 100 void RenderMaskPrimitive2DPixel(const primitive2d::MaskPrimitive2D& rMaskCandidate); 101 void RenderModifiedColorPrimitive2D(const primitive2d::ModifiedColorPrimitive2D& rModifiedCandidate); 102 void RenderUnifiedTransparencePrimitive2D(const primitive2d::UnifiedTransparencePrimitive2D& rTransCandidate); 103 void RenderTransparencePrimitive2D(const primitive2d::TransparencePrimitive2D& rTransCandidate); 104 void RenderTransformPrimitive2D(const primitive2d::TransformPrimitive2D& rTransformCandidate); 105 void RenderPagePreviewPrimitive2D(const primitive2d::PagePreviewPrimitive2D& rPagePreviewCandidate); 106 void RenderMarkerArrayPrimitive2D(const primitive2d::MarkerArrayPrimitive2D& rMarkerArrayCandidate); 107 void RenderPointArrayPrimitive2D(const primitive2d::PointArrayPrimitive2D& rPointArrayCandidate); 108 void RenderPolygonStrokePrimitive2D(const primitive2d::PolygonStrokePrimitive2D& rPolygonStrokeCandidate); 109 void RenderEpsPrimitive2D(const primitive2d::EpsPrimitive2D& rEpsPrimitive2D); 110 void RenderSvgLinearAtomPrimitive2D(const primitive2d::SvgLinearAtomPrimitive2D& rCandidate); 111 void RenderSvgRadialAtomPrimitive2D(const primitive2d::SvgRadialAtomPrimitive2D& rCandidate); 112 113 ///////////////////////////////////////////////////////////////////////////// 114 // DrawMode adaption support 115 void adaptLineToFillDrawMode() const; 116 void adaptTextToFillDrawMode() const; 117 118 public: 119 // constructor/destructor 120 VclProcessor2D( 121 const geometry::ViewInformation2D& rViewInformation, 122 OutputDevice& rOutDev); 123 virtual ~VclProcessor2D(); 124 125 // access to Drawinglayer configuration options getOptionsDrawinglayer() const126 const SvtOptionsDrawinglayer& getOptionsDrawinglayer() const { return maDrawinglayerOpt; } 127 }; 128 } // end of namespace processor2d 129 } // end of namespace drawinglayer 130 131 ////////////////////////////////////////////////////////////////////////////// 132 133 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPROCESSOR2D_HXX 134 135 // eof 136