include/drawinglayer/primitive3d/polygonprimitive3d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYGONPRIMITIVE3D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYGONPRIMITIVE3D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
  26 #include <basegfx/color/bcolor.hxx>
  27 #include <basegfx/polygon/b3dpolygon.hxx>
  28 #include <drawinglayer/attribute/lineattribute.hxx>
  29 #include <drawinglayer/attribute/strokeattribute.hxx>
  30
  31
  32
  33 namespace drawinglayer
  34 {
  35     namespace primitive3d
  36     {
  37         /** PolygonHairlinePrimitive3D class
  38
  39             This primitive defines a Hairline in 3D. Since hairlines are view-dependent,
  40             this primitive is view-dependent, too.
  41
  42             This is one of the non-decomposable 3D primitives, so a renderer
  43             should process it.
  44          */
  45         class DRAWINGLAYER_DLLPUBLIC PolygonHairlinePrimitive3D : public BasePrimitive3D
  46         {
  47         private:
  48             /// the hairline geometry
  49             basegfx::B3DPolygon                     maPolygon;
  50
  51             /// the hairline color
  52             basegfx::BColor                         maBColor;
  53
  54         public:
  55             /// constructor
  56             PolygonHairlinePrimitive3D(
  57                 const basegfx::B3DPolygon& rPolygon,
  58                 const basegfx::BColor& rBColor);
  59
  60             /// data read access
  61             const basegfx::B3DPolygon& getB3DPolygon() const { return maPolygon; }
  62             const basegfx::BColor& getBColor() const { return maBColor; }
  63
  64             /// compare operator
  65             virtual bool operator==(const BasePrimitive3D& rPrimitive) const SAL_OVERRIDE;
  66
  67             /// get range
  68             virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const SAL_OVERRIDE;
  69
  70             /// provide unique ID
  71             DeclPrimitive3DIDBlock()
  72         };
  73     } // end of namespace primitive3d
  74 } // end of namespace drawinglayer
  75
  76
  77
  78 namespace drawinglayer
  79 {
  80     namespace primitive3d
  81     {
  82         /** PolygonStrokePrimitive3D class
  83
  84             This primitive defines a 3D line with line width, line join, line color
  85             and stroke attributes. It will be decomposed dependent on the definition
  86             to the needed primitives, e.g. filled Tubes for fat lines.
  87          */
  88         class DRAWINGLAYER_DLLPUBLIC PolygonStrokePrimitive3D : public BufferedDecompositionPrimitive3D
  89         {
  90         private:
  91             /// the line geometry
  92             basegfx::B3DPolygon                     maPolygon;
  93
  94             /// the line attributes like width, join and color
  95             attribute::LineAttribute                maLineAttribute;
  96
  97             /// the line stroking (if used)
  98             attribute::StrokeAttribute              maStrokeAttribute;
  99
 100         protected:
 101             /// local decomposition.
 102             virtual Primitive3DSequence create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const SAL_OVERRIDE;
 103
 104         public:
 105             /// constructor
 106             PolygonStrokePrimitive3D(
 107                 const basegfx::B3DPolygon& rPolygon,
 108                 const attribute::LineAttribute& rLineAttribute,
 109                 const attribute::StrokeAttribute& rStrokeAttribute);
 110
 111             /// data read access
 112             basegfx::B3DPolygon getB3DPolygon() const { return maPolygon; }
 113             const attribute::LineAttribute& getLineAttribute() const { return maLineAttribute; }
 114             const attribute::StrokeAttribute& getStrokeAttribute() const { return maStrokeAttribute; }
 115
 116             /// compare operator
 117             virtual bool operator==(const BasePrimitive3D& rPrimitive) const SAL_OVERRIDE;
 118
 119             /// provide unique ID
 120             DeclPrimitive3DIDBlock()
 121         };
 122     } // end of namespace primitive3d
 123 } // end of namespace drawinglayer
 124
 125
 126
 127 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYGONPRIMITIVE3D_HXX
 128
 129 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */