svx/inc/sdr/primitive2d/sdrpathprimitive2d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #pragma once
  21
  22 #include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
  23 #include <basegfx/matrix/b2dhommatrix.hxx>
  24 #include <sdr/attribute/sdrlinefilleffectstextattribute.hxx>
  25 #include <basegfx/polygon/b2dpolypolygon.hxx>
  26
  27
  28 // predefines
  29
  30
  31 namespace drawinglayer::primitive2d
  32     {
  33         class SdrPathPrimitive2D final : public BufferedDecompositionPrimitive2D
  34         {
  35         private:
  36             basegfx::B2DHomMatrix                       maTransform;
  37             attribute::SdrLineFillEffectsTextAttribute   maSdrLFSTAttribute;
  38             basegfx::B2DPolyPolygon                     maUnitPolyPolygon;
  39
  40             // OperationSmiley: Added to be able to define a FillGeometry different from local
  41             // geometry. It is ignored when empty and/or equal to UnitPolyPolygon.
  42             // If used and there is a fill, the object's geometry (maUnitPolyPolygon) will be filled,
  43             // but UnitDefinitionPolyPolygon will be used to define the FillStyle. Thus when
  44             // using the 'same' UnitDefinitionPolyPolygon for multiple definitions,
  45             // all filled stuff using it will fit seamlessly together.
  46             // 'same' is in quotes since it is a UnitPolygon, so being relative to the
  47             // unit polygon of the local geometry (UnitPolyPolygon). The definition is complete
  48             // when applying the also given transformation (maTransform)
  49             basegfx::B2DPolyPolygon                     maUnitDefinitionPolyPolygon;
  50
  51             // local decomposition.
  52             virtual Primitive2DReference create2DDecomposition(const geometry::ViewInformation2D& aViewInformation) const override;
  53
  54         public:
  55             // OperationSmiley: Extended to UnitDefinitionPolyPolygon, but when needed
  56             // a 2nd version without can be defined that just does not set the
  57             // maUnitDefinitionPolyPolygon or set equal to UnitPolyPolygon
  58             SdrPathPrimitive2D(
  59                 basegfx::B2DHomMatrix aTransform,
  60                 const attribute::SdrLineFillEffectsTextAttribute& rSdrLFSTAttribute,
  61                 basegfx::B2DPolyPolygon aUnitPolyPolygon,
  62                 basegfx::B2DPolyPolygon aUnitDefinitionPolyPolygon);
  63
  64             // data access
  65             const basegfx::B2DHomMatrix& getTransform() const { return maTransform; }
  66             const attribute::SdrLineFillEffectsTextAttribute& getSdrLFSTAttribute() const { return maSdrLFSTAttribute; }
  67             const basegfx::B2DPolyPolygon& getUnitPolyPolygon() const { return maUnitPolyPolygon; }
  68             const basegfx::B2DPolyPolygon& getUnitDefinitionPolyPolygon() const { return maUnitDefinitionPolyPolygon; }
  69
  70             // compare operator
  71             virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
  72
  73             // provide unique ID
  74             virtual sal_uInt32 getPrimitive2DID() const override;
  75         };
  76 } // end of namespace drawinglayer::primitive2d
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */