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sdrcaptionprimitive2d.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
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19 
26 
27 
28 using namespace com::sun::star;
29 
30 
32 {
33  void SdrCaptionPrimitive2D::create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*aViewInformation*/) const
34  {
35  Primitive2DContainer aRetval;
36 
37  // create unit outline polygon
39  basegfx::B2DRange(0.0, 0.0, 1.0, 1.0),
40  getCornerRadiusX(),
41  getCornerRadiusY()));
42 
43  // add fill
44  if(getSdrLFSTAttribute().getFill().isDefault())
45  {
46  // create invisible fill for HitTest
47  aRetval.push_back(
49  true,
50  basegfx::B2DPolyPolygon(aUnitOutline),
51  getTransform()));
52  }
53  else
54  {
55  basegfx::B2DPolyPolygon aTransformed(aUnitOutline);
56 
57  aTransformed.transform(getTransform());
58  aRetval.push_back(
60  aTransformed,
61  getSdrLFSTAttribute().getFill(),
62  getSdrLFSTAttribute().getFillFloatTransGradient()));
63  }
64 
65  // add line
66  if(getSdrLFSTAttribute().getLine().isDefault())
67  {
68  // create invisible line for HitTest/BoundRect
69  aRetval.push_back(
71  false,
72  basegfx::B2DPolyPolygon(aUnitOutline),
73  getTransform()));
74 
75  aRetval.push_back(
77  false,
78  basegfx::B2DPolyPolygon(getTail()),
79  getTransform()));
80  }
81  else
82  {
83  basegfx::B2DPolygon aTransformed(aUnitOutline);
84 
85  aTransformed.transform(getTransform());
86  aRetval.push_back(
88  aTransformed,
89  getSdrLFSTAttribute().getLine(),
91 
92  aTransformed = getTail();
93  aTransformed.transform(getTransform());
94  aRetval.push_back(
96  aTransformed,
97  getSdrLFSTAttribute().getLine(),
98  getSdrLFSTAttribute().getLineStartEnd()));
99  }
100 
101  // add text
102  if(!getSdrLFSTAttribute().getText().isDefault())
103  {
104  aRetval.push_back(
106  basegfx::B2DPolyPolygon(aUnitOutline),
107  getTransform(),
108  getSdrLFSTAttribute().getText(),
109  getSdrLFSTAttribute().getLine(),
110  false,
111  false));
112  }
113 
114  // add shadow
115  if(!getSdrLFSTAttribute().getShadow().isDefault())
116  {
117  aRetval = createEmbeddedShadowPrimitive(aRetval, getSdrLFSTAttribute().getShadow());
118  }
119 
120  rContainer.insert(rContainer.end(), aRetval.begin(), aRetval.end());
121  }
122 
123  SdrCaptionPrimitive2D::SdrCaptionPrimitive2D(
124  const basegfx::B2DHomMatrix& rTransform,
125  const attribute::SdrLineFillEffectsTextAttribute& rSdrLFSTAttribute,
126  const basegfx::B2DPolygon& rTail,
127  double fCornerRadiusX,
128  double fCornerRadiusY)
129  : maTransform(rTransform),
130  maSdrLFSTAttribute(rSdrLFSTAttribute),
131  maTail(rTail),
132  mfCornerRadiusX(fCornerRadiusX),
133  mfCornerRadiusY(fCornerRadiusY)
134  {
135  // transform maTail to unit polygon
136  if(getTail().count())
137  {
139  aInverse.invert();
140  maTail.transform(aInverse);
141  }
142  }
143 
145  {
146  if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
147  {
148  const SdrCaptionPrimitive2D& rCompare = static_cast<const SdrCaptionPrimitive2D&>(rPrimitive);
149 
150  return (getCornerRadiusX() == rCompare.getCornerRadiusX()
151  && getCornerRadiusY() == rCompare.getCornerRadiusY()
152  && getTail() == rCompare.getTail()
153  && getTransform() == rCompare.getTransform()
154  && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute());
155  }
156 
157  return false;
158  }
159 
160  // provide unique ID
162  {
164  }
165 
166 } // end of namespace
167 
168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Primitive2DContainer createEmbeddedShadowPrimitive(const Primitive2DContainer &rContent, const attribute::SdrShadowAttribute &rShadow, const basegfx::B2DHomMatrix &rObjectMatrix, const Primitive2DContainer *pContentForShadow)
const ::basegfx::B2DHomMatrix & getTransform() const
basegfx::B2DHomMatrix maTransform
B2DPolygon createPolygonFromRect(const B2DRectangle &rRect, double fRadiusX, double fRadiusY)
void transform(const basegfx::B2DHomMatrix &rMatrix)
const attribute::SdrLineFillEffectsTextAttribute & getSdrLFSTAttribute() const
virtual bool operator==(const BasePrimitive2D &rPrimitive) const override
virtual sal_uInt32 getPrimitive2DID() const override
Primitive2DReference createTextPrimitive(const basegfx::B2DPolyPolygon &rUnitPolyPolygon, const basegfx::B2DHomMatrix &rObjectTransform, const attribute::SdrTextAttribute &rText, const attribute::SdrLineAttribute &rStroke, bool bCellText, bool bWordWrap)
void transform(const basegfx::B2DHomMatrix &rMatrix)
Primitive2DReference createHiddenGeometryPrimitives2D(const basegfx::B2DHomMatrix &rMatrix)
const ::basegfx::B2DPolygon & getTail() const
#define PRIMITIVE2D_ID_SDRCAPTIONPRIMITIVE2D
Primitive2DReference createPolygonLinePrimitive(const basegfx::B2DPolygon &rPolygon, const attribute::SdrLineAttribute &rLine, const attribute::SdrLineStartEndAttribute &rStroke)
Primitive2DReference createPolyPolygonFillPrimitive(const basegfx::B2DPolyPolygon &rPolyPolygon, const attribute::SdrFillAttribute &rFill, const attribute::FillGradientAttribute &rFillGradient)