svx/source/sdr/primitive2d/sdrrectangleprimitive2d.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <svx/sdr/primitive2d/sdrrectangleprimitive2d.hxx>
  21 #include <basegfx/polygon/b2dpolygontools.hxx>
  22 #include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
  23 #include <drawinglayer/primitive2d/groupprimitive2d.hxx>
  24 #include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
  25 #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
  26 #include <basegfx/polygon/b2dpolygon.hxx>
  27
  28 //////////////////////////////////////////////////////////////////////////////
  29
  30 using namespace com::sun::star;
  31
  32 //////////////////////////////////////////////////////////////////////////////
  33
  34 namespace drawinglayer
  35 {
  36     namespace primitive2d
  37     {
  38         Primitive2DSequence SdrRectanglePrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const
  39         {
  40             Primitive2DSequence aRetval;
  41
  42             // create unit outline polygon
  43             const basegfx::B2DPolygon aUnitOutline(basegfx::tools::createPolygonFromRect(
  44                 basegfx::B2DRange(0.0, 0.0, 1.0, 1.0),
  45                 getCornerRadiusX(),
  46                 getCornerRadiusY()));
  47
  48             // add fill
  49             if(!getSdrLFSTAttribute().getFill().isDefault())
  50             {
  51                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
  52                     createPolyPolygonFillPrimitive(
  53                         basegfx::B2DPolyPolygon(aUnitOutline),
  54                         getTransform(),
  55                         getSdrLFSTAttribute().getFill(),
  56                         getSdrLFSTAttribute().getFillFloatTransGradient()));
  57             }
  58             else if(getForceFillForHitTest())
  59             {
  60                 // if no fill and it's a text frame, create a fill for HitTest and
  61                 // BoundRect fallback
  62                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
  63                     createHiddenGeometryPrimitives2D(
  64                         true,
  65                         basegfx::B2DPolyPolygon(aUnitOutline),
  66                         getTransform()));
  67             }
  68
  69             // add line
  70             if(!getSdrLFSTAttribute().getLine().isDefault())
  71             {
  72                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
  73                     createPolygonLinePrimitive(
  74                         aUnitOutline,
  75                         getTransform(),
  76                         getSdrLFSTAttribute().getLine(),
  77                         attribute::SdrLineStartEndAttribute()));
  78             }
  79             else if(!getForceFillForHitTest())
  80             {
  81                 // if initially no line is defined and it's not a text frame, create
  82                 // a line for HitTest and BoundRect
  83                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
  84                     createHiddenGeometryPrimitives2D(
  85                         false,
  86                         basegfx::B2DPolyPolygon(aUnitOutline),
  87                         getTransform()));
  88             }
  89
  90             // add text
  91             if(!getSdrLFSTAttribute().getText().isDefault())
  92             {
  93                 appendPrimitive2DReferenceToPrimitive2DSequence(aRetval,
  94                     createTextPrimitive(
  95                         basegfx::B2DPolyPolygon(aUnitOutline),
  96                         getTransform(),
  97                         getSdrLFSTAttribute().getText(),
  98                         getSdrLFSTAttribute().getLine(),
  99                         false,
 100                         false,
 101                         false));
 102             }
 103
 104             // add shadow
 105             if(!getSdrLFSTAttribute().getShadow().isDefault())
 106             {
 107                 aRetval = createEmbeddedShadowPrimitive(
 108                     aRetval,
 109                     getSdrLFSTAttribute().getShadow());
 110             }
 111
 112             return aRetval;
 113         }
 114
 115         SdrRectanglePrimitive2D::SdrRectanglePrimitive2D(
 116             const basegfx::B2DHomMatrix& rTransform,
 117             const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute,
 118             double fCornerRadiusX,
 119             double fCornerRadiusY,
 120             bool bForceFillForHitTest)
 121         :   BufferedDecompositionPrimitive2D(),
 122             maTransform(rTransform),
 123             maSdrLFSTAttribute(rSdrLFSTAttribute),
 124             mfCornerRadiusX(fCornerRadiusX),
 125             mfCornerRadiusY(fCornerRadiusY),
 126             mbForceFillForHitTest(bForceFillForHitTest)
 127         {
 128         }
 129
 130         bool SdrRectanglePrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
 131         {
 132             if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
 133             {
 134                 const SdrRectanglePrimitive2D& rCompare = (SdrRectanglePrimitive2D&)rPrimitive;
 135
 136                 return (getCornerRadiusX() == rCompare.getCornerRadiusX()
 137                     && getCornerRadiusY() == rCompare.getCornerRadiusY()
 138                     && getTransform() == rCompare.getTransform()
 139                     && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute()
 140                     && getForceFillForHitTest() == rCompare.getForceFillForHitTest());
 141             }
 142
 143             return false;
 144         }
 145
 146         // provide unique ID
 147         ImplPrimitive2DIDBlock(SdrRectanglePrimitive2D, PRIMITIVE2D_ID_SDRRECTANGLEPRIMITIVE2D)
 148
 149     } // end of namespace primitive2d
 150 } // end of namespace drawinglayer
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */