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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_drawinglayer.hxx"
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include <drawinglayer/primitive2d/textlineprimitive2d.hxx>
32*cdf0e10cSrcweir #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
33*cdf0e10cSrcweir #include <drawinglayer/attribute/strokeattribute.hxx>
34*cdf0e10cSrcweir #include <drawinglayer/attribute/lineattribute.hxx>
35*cdf0e10cSrcweir #include <basegfx/matrix/b2dhommatrixtools.hxx>
36*cdf0e10cSrcweir #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
37*cdf0e10cSrcweir #include <drawinglayer/primitive2d/transformprimitive2d.hxx>
38*cdf0e10cSrcweir 
39*cdf0e10cSrcweir //////////////////////////////////////////////////////////////////////////////
40*cdf0e10cSrcweir 
41*cdf0e10cSrcweir namespace drawinglayer
42*cdf0e10cSrcweir {
43*cdf0e10cSrcweir 	namespace primitive2d
44*cdf0e10cSrcweir 	{
45*cdf0e10cSrcweir 		Primitive2DSequence TextLinePrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& /*rViewInformation*/) const
46*cdf0e10cSrcweir         {
47*cdf0e10cSrcweir             Primitive2DSequence xRetval;
48*cdf0e10cSrcweir 
49*cdf0e10cSrcweir             if(TEXT_LINE_NONE != getTextLine())
50*cdf0e10cSrcweir             {
51*cdf0e10cSrcweir                 bool bDoubleLine(false);
52*cdf0e10cSrcweir                 bool bWaveLine(false);
53*cdf0e10cSrcweir                 bool bBoldLine(false);
54*cdf0e10cSrcweir                 const int* pDotDashArray(0);
55*cdf0e10cSrcweir                 basegfx::B2DLineJoin eLineJoin(basegfx::B2DLINEJOIN_NONE);
56*cdf0e10cSrcweir                 double fOffset(getOffset());
57*cdf0e10cSrcweir                 double fHeight(getHeight());
58*cdf0e10cSrcweir 
59*cdf0e10cSrcweir                 static const int aDottedArray[]     = { 1, 1, 0};               // DOTTED LINE
60*cdf0e10cSrcweir                 static const int aDotDashArray[]    = { 1, 1, 4, 1, 0};         // DASHDOT
61*cdf0e10cSrcweir                 static const int aDashDotDotArray[] = { 1, 1, 1, 1, 4, 1, 0};   // DASHDOTDOT
62*cdf0e10cSrcweir                 static const int aDashedArray[]     = { 5, 2, 0};               // DASHED LINE
63*cdf0e10cSrcweir                 static const int aLongDashArray[]   = { 7, 2, 0};               // LONGDASH
64*cdf0e10cSrcweir 
65*cdf0e10cSrcweir 				// get decomposition
66*cdf0e10cSrcweir 				basegfx::B2DVector aScale, aTranslate;
67*cdf0e10cSrcweir 				double fRotate, fShearX;
68*cdf0e10cSrcweir 				getObjectTransformation().decompose(aScale, aTranslate, fRotate, fShearX);
69*cdf0e10cSrcweir 
70*cdf0e10cSrcweir                 switch(getTextLine())
71*cdf0e10cSrcweir                 {
72*cdf0e10cSrcweir                     default: // case TEXT_LINE_SINGLE:
73*cdf0e10cSrcweir                     {
74*cdf0e10cSrcweir                         break;
75*cdf0e10cSrcweir                     }
76*cdf0e10cSrcweir                     case TEXT_LINE_DOUBLE:
77*cdf0e10cSrcweir                     {
78*cdf0e10cSrcweir                         bDoubleLine = true;
79*cdf0e10cSrcweir                         break;
80*cdf0e10cSrcweir                     }
81*cdf0e10cSrcweir                     case TEXT_LINE_DOTTED:
82*cdf0e10cSrcweir                     {
83*cdf0e10cSrcweir                         pDotDashArray = aDottedArray;
84*cdf0e10cSrcweir                         break;
85*cdf0e10cSrcweir                     }
86*cdf0e10cSrcweir                     case TEXT_LINE_DASH:
87*cdf0e10cSrcweir                     {
88*cdf0e10cSrcweir                         pDotDashArray = aDashedArray;
89*cdf0e10cSrcweir                         break;
90*cdf0e10cSrcweir                     }
91*cdf0e10cSrcweir                     case TEXT_LINE_LONGDASH:
92*cdf0e10cSrcweir                     {
93*cdf0e10cSrcweir                         pDotDashArray = aLongDashArray;
94*cdf0e10cSrcweir                         break;
95*cdf0e10cSrcweir                     }
96*cdf0e10cSrcweir                     case TEXT_LINE_DASHDOT:
97*cdf0e10cSrcweir                     {
98*cdf0e10cSrcweir                         pDotDashArray = aDotDashArray;
99*cdf0e10cSrcweir                         break;
100*cdf0e10cSrcweir                     }
101*cdf0e10cSrcweir                     case TEXT_LINE_DASHDOTDOT:
102*cdf0e10cSrcweir                     {
103*cdf0e10cSrcweir                         pDotDashArray = aDashDotDotArray;
104*cdf0e10cSrcweir                         break;
105*cdf0e10cSrcweir                     }
106*cdf0e10cSrcweir                     case TEXT_LINE_SMALLWAVE:
107*cdf0e10cSrcweir                     {
108*cdf0e10cSrcweir                         bWaveLine = true;
109*cdf0e10cSrcweir                         break;
110*cdf0e10cSrcweir                     }
111*cdf0e10cSrcweir                     case TEXT_LINE_WAVE:
112*cdf0e10cSrcweir                     {
113*cdf0e10cSrcweir                         bWaveLine = true;
114*cdf0e10cSrcweir                         break;
115*cdf0e10cSrcweir                     }
116*cdf0e10cSrcweir                     case TEXT_LINE_DOUBLEWAVE:
117*cdf0e10cSrcweir                     {
118*cdf0e10cSrcweir                         bDoubleLine = true;
119*cdf0e10cSrcweir                         bWaveLine = true;
120*cdf0e10cSrcweir                         break;
121*cdf0e10cSrcweir                     }
122*cdf0e10cSrcweir                     case TEXT_LINE_BOLD:
123*cdf0e10cSrcweir                     {
124*cdf0e10cSrcweir                         bBoldLine = true;
125*cdf0e10cSrcweir                         break;
126*cdf0e10cSrcweir                     }
127*cdf0e10cSrcweir                     case TEXT_LINE_BOLDDOTTED:
128*cdf0e10cSrcweir                     {
129*cdf0e10cSrcweir                         bBoldLine = true;
130*cdf0e10cSrcweir                         pDotDashArray = aDottedArray;
131*cdf0e10cSrcweir                         break;
132*cdf0e10cSrcweir                     }
133*cdf0e10cSrcweir                     case TEXT_LINE_BOLDDASH:
134*cdf0e10cSrcweir                     {
135*cdf0e10cSrcweir                         bBoldLine = true;
136*cdf0e10cSrcweir                         pDotDashArray = aDashedArray;
137*cdf0e10cSrcweir                         break;
138*cdf0e10cSrcweir                     }
139*cdf0e10cSrcweir                     case TEXT_LINE_BOLDLONGDASH:
140*cdf0e10cSrcweir                     {
141*cdf0e10cSrcweir                         bBoldLine = true;
142*cdf0e10cSrcweir                         pDotDashArray = aLongDashArray;
143*cdf0e10cSrcweir                         break;
144*cdf0e10cSrcweir                     }
145*cdf0e10cSrcweir                     case TEXT_LINE_BOLDDASHDOT:
146*cdf0e10cSrcweir                     {
147*cdf0e10cSrcweir                         bBoldLine = true;
148*cdf0e10cSrcweir                         pDotDashArray = aDotDashArray;
149*cdf0e10cSrcweir                         break;
150*cdf0e10cSrcweir                     }
151*cdf0e10cSrcweir                     case TEXT_LINE_BOLDDASHDOTDOT:
152*cdf0e10cSrcweir                     {
153*cdf0e10cSrcweir                         bBoldLine = true;
154*cdf0e10cSrcweir                         pDotDashArray = aDashDotDotArray;
155*cdf0e10cSrcweir                         break;
156*cdf0e10cSrcweir                     }
157*cdf0e10cSrcweir                     case TEXT_LINE_BOLDWAVE:
158*cdf0e10cSrcweir                     {
159*cdf0e10cSrcweir                         bWaveLine = true;
160*cdf0e10cSrcweir                         bBoldLine = true;
161*cdf0e10cSrcweir                         break;
162*cdf0e10cSrcweir                     }
163*cdf0e10cSrcweir                 }
164*cdf0e10cSrcweir 
165*cdf0e10cSrcweir                 if(bBoldLine)
166*cdf0e10cSrcweir                 {
167*cdf0e10cSrcweir                     fHeight *= 2.0;
168*cdf0e10cSrcweir                 }
169*cdf0e10cSrcweir 
170*cdf0e10cSrcweir                 if(bDoubleLine)
171*cdf0e10cSrcweir                 {
172*cdf0e10cSrcweir                     fOffset -= 0.50 * fHeight;
173*cdf0e10cSrcweir                     fHeight *= 0.64;
174*cdf0e10cSrcweir                 }
175*cdf0e10cSrcweir 
176*cdf0e10cSrcweir                 if(bWaveLine)
177*cdf0e10cSrcweir                 {
178*cdf0e10cSrcweir                     eLineJoin = basegfx::B2DLINEJOIN_ROUND;
179*cdf0e10cSrcweir                     fHeight *= 0.25;
180*cdf0e10cSrcweir                 }
181*cdf0e10cSrcweir 
182*cdf0e10cSrcweir                 // prepare Line and Stroke Attributes
183*cdf0e10cSrcweir                 const attribute::LineAttribute aLineAttribute(getLineColor(), fHeight, eLineJoin);
184*cdf0e10cSrcweir                 attribute::StrokeAttribute aStrokeAttribute;
185*cdf0e10cSrcweir 
186*cdf0e10cSrcweir                 if(pDotDashArray)
187*cdf0e10cSrcweir                 {
188*cdf0e10cSrcweir                     ::std::vector< double > aDoubleArray;
189*cdf0e10cSrcweir 
190*cdf0e10cSrcweir                     for(const int* p = pDotDashArray; *p; ++p)
191*cdf0e10cSrcweir                     {
192*cdf0e10cSrcweir                         aDoubleArray.push_back((double)(*p) * fHeight);
193*cdf0e10cSrcweir                     }
194*cdf0e10cSrcweir 
195*cdf0e10cSrcweir                     aStrokeAttribute = attribute::StrokeAttribute(aDoubleArray);
196*cdf0e10cSrcweir                 }
197*cdf0e10cSrcweir 
198*cdf0e10cSrcweir                 // create base polygon and new primitive
199*cdf0e10cSrcweir                 basegfx::B2DPolygon aLine;
200*cdf0e10cSrcweir                 Primitive2DReference aNewPrimitive;
201*cdf0e10cSrcweir 
202*cdf0e10cSrcweir                 aLine.append(basegfx::B2DPoint(0.0, fOffset));
203*cdf0e10cSrcweir                 aLine.append(basegfx::B2DPoint(getWidth(), fOffset));
204*cdf0e10cSrcweir 
205*cdf0e10cSrcweir                 const basegfx::B2DHomMatrix aUnscaledTransform(
206*cdf0e10cSrcweir                     basegfx::tools::createShearXRotateTranslateB2DHomMatrix(
207*cdf0e10cSrcweir     					fShearX, fRotate, aTranslate));
208*cdf0e10cSrcweir 
209*cdf0e10cSrcweir                 aLine.transform(aUnscaledTransform);
210*cdf0e10cSrcweir 
211*cdf0e10cSrcweir                 if(bWaveLine)
212*cdf0e10cSrcweir                 {
213*cdf0e10cSrcweir                     double fWaveWidth(10.6 * fHeight);
214*cdf0e10cSrcweir 
215*cdf0e10cSrcweir                     if(TEXT_LINE_SMALLWAVE == getTextLine())
216*cdf0e10cSrcweir                     {
217*cdf0e10cSrcweir                         fWaveWidth *= 0.7;
218*cdf0e10cSrcweir                     }
219*cdf0e10cSrcweir                     else if(TEXT_LINE_WAVE == getTextLine())
220*cdf0e10cSrcweir                     {
221*cdf0e10cSrcweir                         // extra multiply to get the same WaveWidth as with the bold version
222*cdf0e10cSrcweir                         fWaveWidth *= 2.0;
223*cdf0e10cSrcweir                     }
224*cdf0e10cSrcweir 
225*cdf0e10cSrcweir                     aNewPrimitive = Primitive2DReference(new PolygonWavePrimitive2D(aLine, aLineAttribute, aStrokeAttribute, fWaveWidth, fWaveWidth * 0.5));
226*cdf0e10cSrcweir                 }
227*cdf0e10cSrcweir                 else
228*cdf0e10cSrcweir                 {
229*cdf0e10cSrcweir                     aNewPrimitive = Primitive2DReference(new PolygonStrokePrimitive2D(aLine, aLineAttribute, aStrokeAttribute));
230*cdf0e10cSrcweir                 }
231*cdf0e10cSrcweir 
232*cdf0e10cSrcweir                 // add primitive
233*cdf0e10cSrcweir                 appendPrimitive2DReferenceToPrimitive2DSequence(xRetval, aNewPrimitive);
234*cdf0e10cSrcweir 
235*cdf0e10cSrcweir                 if(bDoubleLine)
236*cdf0e10cSrcweir                 {
237*cdf0e10cSrcweir                     // double line, create 2nd primitive with offset using TransformPrimitive based on
238*cdf0e10cSrcweir                     // already created NewPrimitive
239*cdf0e10cSrcweir                     double fLineDist(2.3 * fHeight);
240*cdf0e10cSrcweir 
241*cdf0e10cSrcweir                     if(bWaveLine)
242*cdf0e10cSrcweir                     {
243*cdf0e10cSrcweir                         fLineDist = 6.3 * fHeight;
244*cdf0e10cSrcweir                     }
245*cdf0e10cSrcweir 
246*cdf0e10cSrcweir                     // move base point of text to 0.0 and de-rotate
247*cdf0e10cSrcweir                     basegfx::B2DHomMatrix aTransform(basegfx::tools::createTranslateB2DHomMatrix(
248*cdf0e10cSrcweir                         -aTranslate.getX(), -aTranslate.getY()));
249*cdf0e10cSrcweir                     aTransform.rotate(-fRotate);
250*cdf0e10cSrcweir 
251*cdf0e10cSrcweir                     // translate in Y by offset
252*cdf0e10cSrcweir                     aTransform.translate(0.0, fLineDist);
253*cdf0e10cSrcweir 
254*cdf0e10cSrcweir                     // move back and rotate
255*cdf0e10cSrcweir                     aTransform.rotate(fRotate);
256*cdf0e10cSrcweir                     aTransform.translate(aTranslate.getX(), aTranslate.getY());
257*cdf0e10cSrcweir 
258*cdf0e10cSrcweir                     // add transform primitive
259*cdf0e10cSrcweir                     const Primitive2DSequence aContent(&aNewPrimitive, 1);
260*cdf0e10cSrcweir                     appendPrimitive2DReferenceToPrimitive2DSequence(xRetval,
261*cdf0e10cSrcweir                         Primitive2DReference(new TransformPrimitive2D(aTransform, aContent)));
262*cdf0e10cSrcweir                 }
263*cdf0e10cSrcweir             }
264*cdf0e10cSrcweir 
265*cdf0e10cSrcweir             return xRetval;
266*cdf0e10cSrcweir         }
267*cdf0e10cSrcweir 
268*cdf0e10cSrcweir         TextLinePrimitive2D::TextLinePrimitive2D(
269*cdf0e10cSrcweir             const basegfx::B2DHomMatrix& rObjectTransformation,
270*cdf0e10cSrcweir             double fWidth,
271*cdf0e10cSrcweir             double fOffset,
272*cdf0e10cSrcweir             double fHeight,
273*cdf0e10cSrcweir             TextLine eTextLine,
274*cdf0e10cSrcweir             const basegfx::BColor& rLineColor)
275*cdf0e10cSrcweir         :   BufferedDecompositionPrimitive2D(),
276*cdf0e10cSrcweir             maObjectTransformation(rObjectTransformation),
277*cdf0e10cSrcweir             mfWidth(fWidth),
278*cdf0e10cSrcweir             mfOffset(fOffset),
279*cdf0e10cSrcweir             mfHeight(fHeight),
280*cdf0e10cSrcweir             meTextLine(eTextLine),
281*cdf0e10cSrcweir             maLineColor(rLineColor)
282*cdf0e10cSrcweir         {
283*cdf0e10cSrcweir         }
284*cdf0e10cSrcweir 
285*cdf0e10cSrcweir 		bool TextLinePrimitive2D::operator==( const BasePrimitive2D& rPrimitive ) const
286*cdf0e10cSrcweir         {
287*cdf0e10cSrcweir 			if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
288*cdf0e10cSrcweir 			{
289*cdf0e10cSrcweir 				const TextLinePrimitive2D& rCompare = (TextLinePrimitive2D&)rPrimitive;
290*cdf0e10cSrcweir 
291*cdf0e10cSrcweir 				return (getObjectTransformation() == rCompare.getObjectTransformation()
292*cdf0e10cSrcweir                     && getWidth() == rCompare.getWidth()
293*cdf0e10cSrcweir                     && getOffset() == rCompare.getOffset()
294*cdf0e10cSrcweir                     && getHeight() == rCompare.getHeight()
295*cdf0e10cSrcweir                     && getTextLine() == rCompare.getTextLine()
296*cdf0e10cSrcweir                     && getLineColor() == rCompare.getLineColor());
297*cdf0e10cSrcweir 			}
298*cdf0e10cSrcweir 
299*cdf0e10cSrcweir 			return false;
300*cdf0e10cSrcweir         }
301*cdf0e10cSrcweir 
302*cdf0e10cSrcweir 		// provide unique ID
303*cdf0e10cSrcweir 		ImplPrimitrive2DIDBlock(TextLinePrimitive2D, PRIMITIVE2D_ID_TEXTLINEPRIMITIVE2D)
304*cdf0e10cSrcweir 
305*cdf0e10cSrcweir     } // end of namespace primitive2d
306*cdf0e10cSrcweir } // end of namespace drawinglayer
307*cdf0e10cSrcweir 
308*cdf0e10cSrcweir //////////////////////////////////////////////////////////////////////////////
309*cdf0e10cSrcweir // eof
310