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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26 #include <svx/sdr/contact/viewcontactofsdrobjcustomshape.hxx>
27 #include <svx/svdoashp.hxx>
28 #include <svx/sdr/contact/displayinfo.hxx>
29 #include <svx/sdr/primitive2d/sdrattributecreator.hxx>
30 #include <svx/svditer.hxx>
31 #include <svx/sdr/primitive2d/sdrcustomshapeprimitive2d.hxx>
32 #include <basegfx/polygon/b2dpolygontools.hxx>
33 #include <basegfx/polygon/b2dpolygon.hxx>
34 #include <basegfx/matrix/b2dhommatrixtools.hxx>
35 #include <svx/obj3d.hxx>
36 #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
37 
38 //////////////////////////////////////////////////////////////////////////////
39 
40 namespace sdr
41 {
42 	namespace contact
43 	{
ViewContactOfSdrObjCustomShape(SdrObjCustomShape & rCustomShape)44 		ViewContactOfSdrObjCustomShape::ViewContactOfSdrObjCustomShape(SdrObjCustomShape& rCustomShape)
45 		:	ViewContactOfTextObj(rCustomShape)
46 		{
47 		}
48 
~ViewContactOfSdrObjCustomShape()49 		ViewContactOfSdrObjCustomShape::~ViewContactOfSdrObjCustomShape()
50 		{
51 		}
52 
getCorrectedTextBoundRect() const53         basegfx::B2DRange ViewContactOfSdrObjCustomShape::getCorrectedTextBoundRect() const
54         {
55 			const Rectangle aObjectBound(GetCustomShapeObj().GetGeoRect());
56 			Rectangle aTextBound(aObjectBound);
57             GetCustomShapeObj().GetTextBounds(aTextBound);
58             basegfx::B2DRange aTextRange(aTextBound.Left(), aTextBound.Top(), aTextBound.Right(), aTextBound.Bottom());
59             const basegfx::B2DRange aObjectRange(aObjectBound.Left(), aObjectBound.Top(), aObjectBound.Right(), aObjectBound.Bottom());
60 
61             // no need to correct if no extra text range
62             if(aTextRange != aObjectRange)
63             {
64 			    const GeoStat& rGeoStat(GetCustomShapeObj().GetGeoStat());
65 
66                 // only correct when rotation and/or shear is used
67                 if(rGeoStat.nShearWink || rGeoStat.nDrehWink )
68 			    {
69                     // text range needs to be corrected by
70                     // aObjectRange.getCenter() - aRotObjectRange.getCenter() since it's
71                     // defined differenly by using rotation around object center. Start
72                     // with positive part
73                     basegfx::B2DVector aTranslation(aObjectRange.getCenter());
74 
75                     // get rotated and sheared object's range
76                     basegfx::B2DRange aRotObjectRange(aObjectRange);
77 				    basegfx::B2DHomMatrix aRotMatrix;
78 
79                     aRotMatrix.translate(-aObjectRange.getMinimum().getX(), -aObjectRange.getMinimum().getY());
80 
81                     if(rGeoStat.nShearWink)
82 				    {
83 					    aRotMatrix.shearX(tan((36000 - rGeoStat.nShearWink) * F_PI18000));
84 				    }
85 
86 				    if(rGeoStat.nDrehWink)
87 				    {
88 					    aRotMatrix.rotate((36000 - rGeoStat.nDrehWink) * F_PI18000);
89 				    }
90 
91                     aRotMatrix.translate(aObjectRange.getMinimum().getX(), aObjectRange.getMinimum().getY());
92                     aRotObjectRange.transform(aRotMatrix);
93 
94                     // add negative translation part
95                     aTranslation -= aRotObjectRange.getCenter();
96 
97                     // create new range
98                     aTextRange = basegfx::B2DRange(
99                         aTextRange.getMinX() + aTranslation.getX(), aTextRange.getMinY() + aTranslation.getY(),
100                         aTextRange.getMaxX() + aTranslation.getX(), aTextRange.getMaxY() + aTranslation.getY());
101                 }
102             }
103 
104             return aTextRange;
105         }
106 
createViewIndependentPrimitive2DSequence() const107         drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrObjCustomShape::createViewIndependentPrimitive2DSequence() const
108 		{
109 			drawinglayer::primitive2d::Primitive2DSequence xRetval;
110 			const SfxItemSet& rItemSet = GetCustomShapeObj().GetMergedItemSet();
111 
112             // #i98072# Get shandow and text; eventually suppress the text if it's
113             // a TextPath FontworkGallery object
114 			const drawinglayer::attribute::SdrShadowTextAttribute aAttribute(
115 				drawinglayer::primitive2d::createNewSdrShadowTextAttribute(
116 					rItemSet,
117 					GetCustomShapeObj().getText(0),
118 					GetCustomShapeObj().IsTextPath()));
119 			drawinglayer::primitive2d::Primitive2DSequence xGroup;
120 			bool bHasText(!aAttribute.getText().isDefault());
121 
122 			// create Primitive2DSequence from sub-geometry
123 			const SdrObject* pSdrObjRepresentation = GetCustomShapeObj().GetSdrObjectFromCustomShape();
124 			bool b3DShape(false);
125 
126 			if(pSdrObjRepresentation)
127 			{
128 				SdrObjListIter aIterator(*pSdrObjRepresentation);
129 
130 				while(aIterator.IsMore())
131 				{
132 					SdrObject& rCandidate = *aIterator.Next();
133 
134 					if(!b3DShape && dynamic_cast< E3dObject* >(&rCandidate))
135 					{
136 						b3DShape = true;
137 					}
138 
139 					const drawinglayer::primitive2d::Primitive2DSequence xNew(rCandidate.GetViewContact().getViewIndependentPrimitive2DSequence());
140 					drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xGroup, xNew);
141 				}
142 			}
143 
144 			if(bHasText || xGroup.hasElements())
145 			{
146 				// prepare text box geometry
147 				basegfx::B2DHomMatrix aTextBoxMatrix;
148                 bool bWordWrap(false);
149 
150 				if(bHasText)
151 				{
152 					// take unrotated snap rect as default, then get the
153 					// unrotated text box. Rotation needs to be done centered
154 					const Rectangle aObjectBound(GetCustomShapeObj().GetGeoRect());
155                     const basegfx::B2DRange aObjectRange(aObjectBound.Left(), aObjectBound.Top(), aObjectBound.Right(), aObjectBound.Bottom());
156 
157                     // #i101684# get the text range unrotated and absolute to the object range
158                     const basegfx::B2DRange aTextRange(getCorrectedTextBoundRect());
159 
160 					// give text object a size
161                     aTextBoxMatrix.scale(aTextRange.getWidth(), aTextRange.getHeight());
162 
163                     // check if we have a rotation/shear at all to take care of
164 					const double fExtraTextRotation(GetCustomShapeObj().GetExtraTextRotation());
165 					const GeoStat& rGeoStat(GetCustomShapeObj().GetGeoStat());
166 
167                     if(rGeoStat.nShearWink || rGeoStat.nDrehWink || !basegfx::fTools::equalZero(fExtraTextRotation))
168 					{
169                         if(aObjectRange != aTextRange)
170                         {
171 						    // move relative to unrotated object range
172 						    aTextBoxMatrix.translate(
173                                 aTextRange.getMinX() - aObjectRange.getMinimum().getX(),
174                                 aTextRange.getMinY() - aObjectRange.getMinimum().getY());
175                         }
176 
177 						if(!basegfx::fTools::equalZero(fExtraTextRotation))
178 						{
179 		                    basegfx::B2DVector aTranslation(
180 								( aTextRange.getWidth() / 2 ) + ( aTextRange.getMinX() - aObjectRange.getMinimum().getX() ),
181 								( aTextRange.getHeight() / 2 ) + ( aTextRange.getMinY() - aObjectRange.getMinimum().getY() ) );
182 							aTextBoxMatrix.translate( -aTranslation.getX(), -aTranslation.getY() );
183 							aTextBoxMatrix.rotate((360.0 - fExtraTextRotation) * F_PI180);
184 							aTextBoxMatrix.translate( aTranslation.getX(), aTranslation.getY() );
185 						}
186 
187 						if(rGeoStat.nShearWink)
188 						{
189 							aTextBoxMatrix.shearX(tan((36000 - rGeoStat.nShearWink) * F_PI18000));
190 						}
191 
192 						if(rGeoStat.nDrehWink)
193 						{
194 							aTextBoxMatrix.rotate((36000 - rGeoStat.nDrehWink) * F_PI18000);
195 						}
196 
197 						// give text it's target position
198 						aTextBoxMatrix.translate(aObjectRange.getMinimum().getX(), aObjectRange.getMinimum().getY());
199 					}
200                     else
201                     {
202 						aTextBoxMatrix.translate(aTextRange.getMinX(), aTextRange.getMinY());
203                     }
204 
205                     // check if SdrTextWordWrapItem is set
206                     bWordWrap = ((SdrTextWordWrapItem&)(GetCustomShapeObj().GetMergedItem(SDRATTR_TEXT_WORDWRAP))).GetValue();
207 				}
208 
209 				// create primitive
210 				const drawinglayer::primitive2d::Primitive2DReference xReference(
211                     new drawinglayer::primitive2d::SdrCustomShapePrimitive2D(
212 					    aAttribute,
213 					    xGroup,
214 					    aTextBoxMatrix,
215 					    bWordWrap,
216 					    b3DShape,
217 					    false));		// #SJ# New parameter to force to clipped BlockText for SC
218 				xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
219 			}
220 
221 			// #119863# always append an invisible outline for the cases where no visible content exists
222             if(true)
223             {
224 			    const Rectangle aObjectBound(GetCustomShapeObj().GetGeoRect());
225                 const basegfx::B2DRange aObjectRange(
226 				    aObjectBound.Left(), aObjectBound.Top(),
227 				    aObjectBound.Right(), aObjectBound.Bottom());
228 
229 				// create object matrix
230 				const GeoStat& rGeoStat(GetCustomShapeObj().GetGeoStat());
231 				const double fShearX(rGeoStat.nShearWink ? tan((36000 - rGeoStat.nShearWink) * F_PI18000) : 0.0);
232 				const double fRotate(rGeoStat.nDrehWink ? (36000 - rGeoStat.nDrehWink) * F_PI18000 : 0.0);
233 				const basegfx::B2DHomMatrix aObjectMatrix(basegfx::tools::createScaleShearXRotateTranslateB2DHomMatrix(
234 					aObjectRange.getWidth(), aObjectRange.getHeight(), fShearX, fRotate,
235 					aObjectRange.getMinX(), aObjectRange.getMinY()));
236 
237                 drawinglayer::primitive2d::appendPrimitive2DReferenceToPrimitive2DSequence(xRetval,
238 				    drawinglayer::primitive2d::createHiddenGeometryPrimitives2D(
239 					    false,
240                         aObjectMatrix));
241             }
242 
243 			return xRetval;
244 		}
245 	} // end of namespace contact
246 } // end of namespace sdr
247 
248 //////////////////////////////////////////////////////////////////////////////
249 // eof
250