include/svx/sdr/primitive2d/sdrmeasureprimitive2d.hxx

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  19
  20 #ifndef INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
  21 #define INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
  22
  23 #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
  24 #include <svx/sdr/attribute/sdrlineshadowtextattribute.hxx>
  25
  26 //////////////////////////////////////////////////////////////////////////////
  27 // predefines
  28
  29 namespace drawinglayer { namespace primitive2d {
  30     enum MeasureTextPosition
  31     {
  32         MEASURETEXTPOSITION_AUTOMATIC,
  33         MEASURETEXTPOSITION_NEGATIVE,
  34         MEASURETEXTPOSITION_CENTERED,
  35         MEASURETEXTPOSITION_POSITIVE
  36     };
  37 }}
  38
  39 namespace drawinglayer { namespace attribute {
  40     class SdrLineAttribute;
  41 }}
  42
  43 //////////////////////////////////////////////////////////////////////////////
  44
  45 namespace drawinglayer
  46 {
  47     namespace primitive2d
  48     {
  49         class SdrMeasurePrimitive2D : public BufferedDecompositionPrimitive2D
  50         {
  51         private:
  52             attribute::SdrLineShadowTextAttribute       maSdrLSTAttribute;
  53             basegfx::B2DPoint                           maStart;
  54             basegfx::B2DPoint                           maEnd;
  55             MeasureTextPosition                         meHorizontal;
  56             MeasureTextPosition                         meVertical;
  57             double                                      mfDistance;
  58             double                                      mfUpper;
  59             double                                      mfLower;
  60             double                                      mfLeftDelta;
  61             double                                      mfRightDelta;
  62
  63             // bitfield
  64             unsigned                                    mbBelow : 1;
  65             unsigned                                    mbTextRotation : 1;
  66             unsigned                                    mbTextAutoAngle : 1;
  67
  68             // internal decomposition helper
  69             Primitive2DReference impCreatePart(
  70                 const attribute::SdrLineAttribute& rLineAttribute,
  71                 const basegfx::B2DHomMatrix& rObjectMatrix,
  72                 const basegfx::B2DPoint& rStart,
  73                 const basegfx::B2DPoint& rEnd,
  74                 bool bLeftActive,
  75                 bool bRightActive) const;
  76
  77         protected:
  78             // local decomposition.
  79             virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& aViewInformation) const;
  80
  81         public:
  82             SdrMeasurePrimitive2D(
  83                 const attribute::SdrLineShadowTextAttribute& rSdrLSTAttribute,
  84                 const basegfx::B2DPoint& rStart,
  85                 const basegfx::B2DPoint& rEnd,
  86                 MeasureTextPosition eHorizontal,
  87                 MeasureTextPosition eVertical,
  88                 double fDistance,
  89                 double fUpper,
  90                 double fLower,
  91                 double fLeftDelta,
  92                 double fRightDelta,
  93                 bool bBelow,
  94                 bool bTextRotation,
  95                 bool bTextAutoAngle);
  96
  97             // data access
  98             const attribute::SdrLineShadowTextAttribute& getSdrLSTAttribute() const { return maSdrLSTAttribute; }
  99             const basegfx::B2DPoint& getStart() const { return maStart; }
 100             const basegfx::B2DPoint& getEnd() const { return maEnd; }
 101             MeasureTextPosition getHorizontal() const { return meHorizontal; }
 102             MeasureTextPosition getVertical() const { return meVertical; }
 103             double getDistance() const { return mfDistance; }
 104             double getUpper() const { return mfUpper; }
 105             double getLower() const { return mfLower; }
 106             double getLeftDelta() const { return mfLeftDelta; }
 107             double getRightDelta() const { return mfRightDelta; }
 108             bool getBelow() const { return mbBelow; }
 109             bool getTextRotation() const { return mbTextRotation; }
 110             bool getTextAutoAngle() const { return mbTextAutoAngle; }
 111
 112             // compare operator
 113             virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
 114
 115             // provide unique ID
 116             DeclPrimitive2DIDBlock()
 117         };
 118     } // end of namespace primitive2d
 119 } // end of namespace drawinglayer
 120
 121 //////////////////////////////////////////////////////////////////////////////
 122
 123 #endif //INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
 124
 125 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */