Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
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 "oox/drawingml/customshapegeometry.hxx"
21 :
22 : #include <com/sun/star/xml/sax/FastToken.hpp>
23 : #include <comphelper/stl_types.hxx>
24 : #include <boost/unordered_map.hpp>
25 : #include "oox/helper/helper.hxx"
26 : #include "oox/helper/attributelist.hxx"
27 : #include "oox/helper/propertymap.hxx"
28 :
29 : using namespace ::oox::core;
30 : using namespace ::com::sun::star::uno;
31 : using namespace ::com::sun::star::beans;
32 : using namespace ::com::sun::star::drawing;
33 : using namespace ::com::sun::star::xml::sax;
34 :
35 : namespace oox { namespace drawingml {
36 :
37 : enum FormularCommand
38 : {
39 : FC_MULDIV = 0,
40 : FC_PLUSMINUS,
41 : FC_PLUSDIV,
42 : FC_IFELSE,
43 : FC_IFELSE1,
44 : FC_ABS,
45 : FC_AT2,
46 : FC_CAT2,
47 : FC_COS,
48 : FC_MAX,
49 : FC_MIN,
50 : FC_MOD,
51 : FC_PIN,
52 : FC_SAT2,
53 : FC_SIN,
54 : FC_SQRT,
55 : FC_TAN,
56 : FC_VAL,
57 : FC_LAST
58 : };
59 : struct FormularCommandNameTable
60 : {
61 : const char* pS;
62 : FormularCommand pE;
63 : };
64 : static FormularCommandNameTable pFormularCommandNameTable[] =
65 : {
66 : { "*/", FC_MULDIV },
67 : { "+-", FC_PLUSMINUS },
68 : { "+/", FC_PLUSDIV },
69 : { "ifelse", FC_IFELSE },
70 : { "?:", FC_IFELSE1 },
71 : { "abs", FC_ABS },
72 : { "at2", FC_AT2 },
73 : { "cat2", FC_CAT2 },
74 : { "cos", FC_COS },
75 : { "max", FC_MAX },
76 : { "min", FC_MIN },
77 : { "mod", FC_MOD },
78 : { "pin", FC_PIN },
79 : { "sat2", FC_SAT2 },
80 : { "sin", FC_SIN },
81 : { "sqrt", FC_SQRT },
82 : { "tan", FC_TAN },
83 : { "val", FC_VAL }
84 :
85 : };
86 : typedef boost::unordered_map< OUString, FormularCommand, OUStringHash, comphelper::UStringEqual > FormulaCommandHMap;
87 :
88 : static const FormulaCommandHMap* pCommandHashMap;
89 :
90 : //
91 0 : OUString GetFormulaParameter( const EnhancedCustomShapeParameter& rParameter )
92 : {
93 0 : OUString aRet;
94 0 : switch( rParameter.Type )
95 : {
96 : case EnhancedCustomShapeParameterType::NORMAL :
97 : {
98 0 : if ( rParameter.Value.getValueTypeClass() == TypeClass_DOUBLE )
99 : {
100 0 : double fValue = 0.0;
101 0 : if ( rParameter.Value >>= fValue )
102 0 : aRet = OUString::valueOf( fValue );
103 : }
104 : else
105 : {
106 0 : sal_Int32 nValue = 0;
107 0 : if ( rParameter.Value >>= nValue )
108 0 : aRet = OUString::valueOf( nValue );
109 : }
110 : }
111 0 : break;
112 : case EnhancedCustomShapeParameterType::EQUATION :
113 : {
114 0 : if ( rParameter.Value.getValueTypeClass() == TypeClass_LONG )
115 : {
116 : sal_Int32 nFormulaIndex;
117 0 : if ( rParameter.Value >>= nFormulaIndex )
118 : {
119 : aRet = CREATE_OUSTRING( "?" )
120 0 : + OUString::valueOf( nFormulaIndex )
121 0 : + CREATE_OUSTRING( " " );
122 : }
123 : }
124 : else
125 : {
126 : // ups... we should have an index here and not the formula name
127 : }
128 : }
129 0 : break;
130 : case EnhancedCustomShapeParameterType::ADJUSTMENT :
131 : {
132 0 : if ( rParameter.Value.getValueTypeClass() == TypeClass_LONG )
133 : {
134 : sal_Int32 nAdjustmentIndex;
135 0 : if ( rParameter.Value >>= nAdjustmentIndex )
136 : {
137 : aRet = CREATE_OUSTRING( "$" )
138 0 : + OUString::valueOf( nAdjustmentIndex )
139 0 : + CREATE_OUSTRING( " " );
140 : }
141 : }
142 : else
143 : {
144 : // ups... we should have an index here and not the formula name
145 : }
146 : }
147 0 : break;
148 : case EnhancedCustomShapeParameterType::LEFT :
149 : {
150 0 : const OUString sLeft( CREATE_OUSTRING( "left" ) );
151 0 : aRet = sLeft;
152 : }
153 0 : break;
154 : case EnhancedCustomShapeParameterType::TOP :
155 : {
156 0 : const OUString sTop( CREATE_OUSTRING( "top" ) );
157 0 : aRet = sTop;
158 : }
159 0 : break;
160 : case EnhancedCustomShapeParameterType::RIGHT :
161 : {
162 0 : const OUString sRight( CREATE_OUSTRING( "right" ) );
163 0 : aRet = sRight;
164 : }
165 0 : break;
166 : case EnhancedCustomShapeParameterType::BOTTOM :
167 : {
168 0 : const OUString sBottom( CREATE_OUSTRING( "bottom" ) );
169 0 : aRet = sBottom;
170 : }
171 0 : break;
172 : case EnhancedCustomShapeParameterType::XSTRETCH :
173 : {
174 0 : const OUString sXStretch( CREATE_OUSTRING( "xstretch" ) );
175 0 : aRet = sXStretch;
176 : }
177 0 : break;
178 : case EnhancedCustomShapeParameterType::YSTRETCH :
179 : {
180 0 : const OUString sYStretch( CREATE_OUSTRING( "ystretch" ) );
181 0 : aRet = sYStretch;
182 : }
183 0 : break;
184 : case EnhancedCustomShapeParameterType::HASSTROKE :
185 : {
186 0 : const OUString sHasStroke( CREATE_OUSTRING( "hasstroke" ) );
187 0 : aRet = sHasStroke;
188 : }
189 0 : break;
190 : case EnhancedCustomShapeParameterType::HASFILL :
191 : {
192 0 : const OUString sHasFill( CREATE_OUSTRING( "hasfill" ) );
193 0 : aRet = sHasFill;
194 : }
195 0 : break;
196 : case EnhancedCustomShapeParameterType::WIDTH :
197 : {
198 0 : const OUString sWidth( CREATE_OUSTRING( "width" ) );
199 0 : aRet = sWidth;
200 : }
201 0 : break;
202 : case EnhancedCustomShapeParameterType::HEIGHT :
203 : {
204 0 : const OUString sHeight( CREATE_OUSTRING( "height" ) );
205 0 : aRet = sHeight;
206 : }
207 0 : break;
208 : case EnhancedCustomShapeParameterType::LOGWIDTH :
209 : {
210 0 : const OUString sLogWidth( CREATE_OUSTRING( "logwidth" ) );
211 0 : aRet = sLogWidth;
212 : }
213 0 : break;
214 : case EnhancedCustomShapeParameterType::LOGHEIGHT :
215 : {
216 0 : const OUString sLogHeight( CREATE_OUSTRING( "logheight" ) );
217 0 : aRet = sLogHeight;
218 : }
219 0 : break;
220 : }
221 0 : return aRet;
222 : }
223 :
224 : // ---------------------------------------------------------------------
225 :
226 8 : static EnhancedCustomShapeParameter GetAdjCoordinate( CustomShapeProperties& rCustomShapeProperties, const OUString& rValue, sal_Bool bNoSymbols = sal_True )
227 : {
228 8 : com::sun::star::drawing::EnhancedCustomShapeParameter aRet;
229 8 : if ( !rValue.isEmpty() )
230 : {
231 8 : sal_Bool bConstant = sal_True;
232 8 : sal_Int32 nConstant = -1;
233 8 : sal_Int32 nIntVal = 0;
234 :
235 : // first check if its a constant value
236 8 : switch( AttributeConversion::decodeToken( rValue ) )
237 : {
238 0 : case XML_3cd4 : nConstant = 270 * 60000; break;
239 0 : case XML_3cd8 : nConstant = 135 * 60000; break;
240 0 : case XML_5cd8 : nConstant = 225 * 60000; break;
241 0 : case XML_7cd8 : nConstant = 315 * 60000; break;
242 0 : case XML_cd2 : nConstant = 180 * 60000; break;
243 0 : case XML_cd3 : nConstant = 120 * 60000; break;
244 0 : case XML_cd4 : nConstant = 90 * 60000; break;
245 0 : case XML_cd8 : nConstant = 45 * 60000; break;
246 :
247 : case XML_b : // variable height of the shape defined in spPr
248 : case XML_h :
249 : {
250 0 : if ( bNoSymbols )
251 : {
252 0 : CustomShapeGuide aGuide;
253 0 : aGuide.maName = rValue;
254 0 : aGuide.maFormula = CREATE_OUSTRING( "logheight" );
255 :
256 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
257 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
258 : }
259 : else
260 0 : aRet.Type = EnhancedCustomShapeParameterType::LOGHEIGHT; // TODO: HEIGHT needs to be implemented
261 : }
262 0 : break;
263 :
264 :
265 : case XML_hd10 : // !!PASSTHROUGH INTENDED
266 0 : nIntVal += 2; // */ h 1.0 10.0
267 : case XML_hd8 : // */ h 1.0 8.0
268 0 : nIntVal += 2;
269 : case XML_hd6 : // */ h 1.0 6.0
270 0 : nIntVal++;
271 : case XML_hd5 : // */ h 1.0 5.0
272 0 : nIntVal++;
273 : case XML_hd4 : // */ h 1.0 4.0
274 0 : nIntVal++;
275 : case XML_hd3 : // */ h 1.0 3.0
276 0 : nIntVal++;
277 : case XML_hd2 : // */ h 1.0 2.0
278 : case XML_vc : // */ h 1.0 2.0
279 : {
280 0 : nIntVal += 2;
281 :
282 0 : CustomShapeGuide aGuide;
283 0 : aGuide.maName = rValue;
284 0 : aGuide.maFormula = CREATE_OUSTRING( "logheight/" ) + OUString::valueOf( nIntVal );
285 :
286 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
287 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
288 : }
289 0 : break;
290 :
291 : case XML_t :
292 : case XML_l :
293 : {
294 0 : nConstant = 0;
295 0 : aRet.Type = EnhancedCustomShapeParameterType::NORMAL;
296 : }
297 0 : break;
298 :
299 : case XML_ls : // longest side: max w h
300 : {
301 0 : CustomShapeGuide aGuide;
302 0 : aGuide.maName = rValue;
303 0 : aGuide.maFormula = CREATE_OUSTRING( "max(logwidth,logheight)" );
304 :
305 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
306 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
307 : }
308 0 : break;
309 : case XML_ss : // shortest side: min w h
310 : {
311 0 : CustomShapeGuide aGuide;
312 0 : aGuide.maName = rValue;
313 0 : aGuide.maFormula = CREATE_OUSTRING( "min(logwidth,logheight)" );
314 :
315 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
316 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
317 : }
318 0 : break;
319 : case XML_ssd32 : // */ ss 1.0 32.0
320 0 : nIntVal += 16;
321 : case XML_ssd16 : // */ ss 1.0 16.0
322 0 : nIntVal += 8;
323 : case XML_ssd8 : // */ ss 1.0 8.0
324 0 : nIntVal += 2;
325 : case XML_ssd6 : // */ ss 1.0 6.0
326 0 : nIntVal += 2;
327 : case XML_ssd4 : // */ ss 1.0 4.0
328 0 : nIntVal += 2;
329 : case XML_ssd2 : // */ ss 1.0 2.0
330 : {
331 0 : nIntVal += 2;
332 :
333 0 : CustomShapeGuide aGuide;
334 0 : aGuide.maName = rValue;
335 0 : aGuide.maFormula = CREATE_OUSTRING( "min(logwidth,logheight)/" ) + OUString::valueOf( nIntVal );
336 :
337 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
338 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
339 : }
340 0 : break;
341 :
342 : case XML_r : // variable width of the shape defined in spPr
343 : case XML_w :
344 : {
345 0 : if ( bNoSymbols )
346 : {
347 0 : CustomShapeGuide aGuide;
348 0 : aGuide.maName = rValue;
349 0 : aGuide.maFormula = CREATE_OUSTRING( "logwidth" );
350 :
351 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
352 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
353 : }
354 : else
355 0 : aRet.Type = EnhancedCustomShapeParameterType::LOGWIDTH;
356 : }
357 0 : break;
358 :
359 : case XML_wd32 : // */ w 1.0 32.0
360 0 : nIntVal += 20;
361 : case XML_wd12 : // */ w 1.0 12.0
362 0 : nIntVal += 2;
363 : case XML_wd10 : // */ w 1.0 10.0
364 0 : nIntVal += 2;
365 : case XML_wd8 : // */ w 1.0 8.0
366 0 : nIntVal += 2;
367 : case XML_wd6 : // */ w 1.0 6.0
368 0 : nIntVal++;
369 : case XML_wd5 : // */ w 1.0 5.0
370 0 : nIntVal++;
371 : case XML_wd4 : // */ w 1.0 4.0
372 0 : nIntVal++;
373 : case XML_wd3 : // */ w 1.0 3.0
374 0 : nIntVal++;
375 : case XML_hc : // */ w 1.0 2.0
376 : case XML_wd2 : // */ w 1.0 2.0
377 : {
378 0 : nIntVal += 2;
379 :
380 0 : CustomShapeGuide aGuide;
381 0 : aGuide.maName = rValue;
382 0 : aGuide.maFormula = CREATE_OUSTRING( "logwidth/" ) + OUString::valueOf( nIntVal );
383 :
384 0 : aRet.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), aGuide ) );
385 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
386 : }
387 0 : break;
388 :
389 : default:
390 8 : bConstant = sal_False;
391 8 : break;
392 : }
393 8 : if ( bConstant )
394 : {
395 0 : if (nConstant != -1) {
396 0 : aRet.Value = Any( nConstant );
397 0 : aRet.Type = EnhancedCustomShapeParameterType::NORMAL;
398 : }
399 : }
400 : else
401 : {
402 8 : sal_Unicode n = rValue[ 0 ];
403 8 : if ( ( n == '+' ) || ( n == '-' ) )
404 : {
405 0 : if ( !rValue.isEmpty() )
406 0 : n = rValue[ 1 ];
407 : }
408 8 : if ( ( n >= '0' ) && ( n <= '9' ) )
409 : { // seems to be a ST_Coordinate
410 8 : aRet.Value = Any( (sal_Int32)(rValue.toInt32() ) );
411 8 : aRet.Type = EnhancedCustomShapeParameterType::NORMAL;
412 : }
413 : else
414 : {
415 0 : sal_Int32 nGuideIndex = CustomShapeProperties::GetCustomShapeGuideValue( rCustomShapeProperties.getAdjustmentGuideList(), rValue );
416 0 : if ( nGuideIndex >= 0 )
417 : {
418 0 : aRet.Value = Any( nGuideIndex );
419 0 : aRet.Type = EnhancedCustomShapeParameterType::ADJUSTMENT;
420 : }
421 : else
422 : {
423 0 : nGuideIndex = CustomShapeProperties::GetCustomShapeGuideValue( rCustomShapeProperties.getGuideList(), rValue );
424 0 : if ( nGuideIndex >= 0 )
425 : {
426 0 : aRet.Value = Any( nGuideIndex );
427 0 : aRet.Type = EnhancedCustomShapeParameterType::EQUATION;
428 : }
429 : else
430 : {
431 : OSL_TRACE("error: unhandled value '%s'", OUStringToOString( rValue, RTL_TEXTENCODING_ASCII_US ).getStr());
432 0 : aRet.Value = Any( rValue );
433 : }
434 : }
435 : }
436 : }
437 : }
438 8 : return aRet;
439 : }
440 :
441 : // ---------------------------------------------------------------------
442 : // CT_GeomGuideList
443 108 : class GeomGuideListContext : public ContextHandler
444 : {
445 : public:
446 : GeomGuideListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< CustomShapeGuide >& rGuideList );
447 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
448 :
449 : protected:
450 : std::vector< CustomShapeGuide >& mrGuideList;
451 : CustomShapeProperties& mrCustomShapeProperties;
452 : };
453 :
454 54 : GeomGuideListContext::GeomGuideListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< CustomShapeGuide >& rGuideList )
455 : : ContextHandler( rParent )
456 : , mrGuideList( rGuideList )
457 54 : , mrCustomShapeProperties( rCustomShapeProperties )
458 : {
459 54 : }
460 :
461 0 : static OUString convertToOOEquation( CustomShapeProperties& rCustomShapeProperties, const OUString& rSource )
462 : {
463 0 : if ( !pCommandHashMap )
464 : {
465 0 : FormulaCommandHMap* pHM = new FormulaCommandHMap();
466 0 : for( sal_Int32 i = 0; i < FC_LAST; i++ )
467 0 : (*pHM)[ OUString::createFromAscii( pFormularCommandNameTable[ i ].pS ) ] = pFormularCommandNameTable[ i ].pE;
468 0 : pCommandHashMap = pHM;
469 : }
470 :
471 0 : std::vector< OUString > aTokens;
472 0 : sal_Int32 nIndex = 0;
473 0 : do
474 : {
475 0 : OUString aToken( rSource.getToken( 0, ' ', nIndex ) );
476 0 : if ( !aToken.isEmpty() )
477 0 : aTokens.push_back( aToken );
478 : }
479 : while ( nIndex >= 0 );
480 :
481 0 : OUString aEquation;
482 0 : if ( !aTokens.empty() )
483 : {
484 0 : sal_Int32 i, nParameters = aTokens.size() - 1;
485 0 : if ( nParameters > 3 )
486 0 : nParameters = 3;
487 :
488 0 : OUString sParameters[ 3 ];
489 :
490 0 : for ( i = 0; i < nParameters; i++ )
491 0 : sParameters[ i ] = GetFormulaParameter( GetAdjCoordinate( rCustomShapeProperties, aTokens[ i + 1 ], sal_False ) );
492 :
493 0 : const FormulaCommandHMap::const_iterator aIter( pCommandHashMap->find( aTokens[ 0 ] ) );
494 0 : if ( aIter != pCommandHashMap->end() )
495 : {
496 0 : switch( aIter->second )
497 : {
498 : case FC_MULDIV :
499 : {
500 0 : if ( nParameters == 3 )
501 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*" ) + sParameters[ 1 ]
502 0 : + CREATE_OUSTRING( "/" ) + sParameters[ 2 ];
503 : }
504 0 : break;
505 : case FC_PLUSMINUS :
506 : {
507 0 : if ( nParameters == 3 )
508 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "+" ) + sParameters[ 1 ]
509 0 : + CREATE_OUSTRING( "-" ) + sParameters[ 2 ];
510 : }
511 0 : break;
512 : case FC_PLUSDIV :
513 : {
514 0 : if ( nParameters == 3 )
515 0 : aEquation = CREATE_OUSTRING( "(" ) + sParameters[ 0 ] + CREATE_OUSTRING( "+" )
516 0 : + sParameters[ 1 ] + CREATE_OUSTRING( ")/" ) + sParameters[ 2 ];
517 : }
518 0 : break;
519 : case FC_IFELSE :
520 : case FC_IFELSE1 :
521 : {
522 0 : if ( nParameters == 3 )
523 0 : aEquation = CREATE_OUSTRING( "if(" ) + sParameters[ 0 ] + CREATE_OUSTRING( "," )
524 0 : + sParameters[ 1 ] + CREATE_OUSTRING( "," ) + sParameters[ 2 ] + CREATE_OUSTRING( ")" );
525 : }
526 0 : break;
527 : case FC_ABS :
528 : {
529 0 : if ( nParameters == 1 )
530 0 : aEquation = CREATE_OUSTRING( "abs(" ) + sParameters[ 0 ] + CREATE_OUSTRING( ")" );
531 : }
532 0 : break;
533 : case FC_AT2 :
534 : {
535 0 : if ( nParameters == 2 )
536 0 : aEquation = CREATE_OUSTRING( "(10800000*atan2(" ) + sParameters[ 1 ] + CREATE_OUSTRING( "," )
537 0 : + sParameters[ 0 ] + CREATE_OUSTRING( "))/pi" );
538 : }
539 0 : break;
540 : case FC_CAT2 :
541 : {
542 0 : if ( nParameters == 3 )
543 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*(cos(atan2(" ) +
544 0 : sParameters[ 2 ] + CREATE_OUSTRING( "," ) + sParameters[ 1 ] + CREATE_OUSTRING( ")))" );
545 : }
546 0 : break;
547 : case FC_COS :
548 : {
549 0 : if ( nParameters == 2 )
550 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*cos(pi*(" ) +
551 0 : sParameters[ 1 ] + CREATE_OUSTRING( ")/10800000)" );
552 : }
553 0 : break;
554 : case FC_MAX :
555 : {
556 0 : if ( nParameters == 2 )
557 0 : aEquation = CREATE_OUSTRING( "max(" ) + sParameters[ 0 ] + CREATE_OUSTRING( "," ) +
558 0 : sParameters[ 1 ] + CREATE_OUSTRING( ")" );
559 : }
560 0 : break;
561 : case FC_MIN :
562 : {
563 0 : if ( nParameters == 2 )
564 0 : aEquation = CREATE_OUSTRING( "min(" ) + sParameters[ 0 ] + CREATE_OUSTRING( "," ) +
565 0 : sParameters[ 1 ] + CREATE_OUSTRING( ")" );
566 : }
567 0 : break;
568 : case FC_MOD :
569 : {
570 0 : if ( nParameters == 3 )
571 : aEquation = CREATE_OUSTRING( "sqrt(" )
572 0 : + sParameters[ 0 ] + CREATE_OUSTRING( "*" ) + sParameters[ 0 ] + CREATE_OUSTRING( "+" )
573 0 : + sParameters[ 1 ] + CREATE_OUSTRING( "*" ) + sParameters[ 1 ] + CREATE_OUSTRING( "+" )
574 0 : + sParameters[ 2 ] + CREATE_OUSTRING( "*" ) + sParameters[ 2 ] + CREATE_OUSTRING( ")" );
575 : }
576 0 : break;
577 : case FC_PIN :
578 : {
579 0 : if ( nParameters == 3 ) // if(x-y,x,if(y-z,z,y))
580 0 : aEquation = CREATE_OUSTRING( "if(" ) + sParameters[ 0 ] + CREATE_OUSTRING( "-" ) + sParameters[ 1 ]
581 0 : + CREATE_OUSTRING( "," ) + sParameters[ 0 ] + CREATE_OUSTRING( ",if(" ) + sParameters[ 2 ]
582 0 : + CREATE_OUSTRING( "-" ) + sParameters[ 1 ] + CREATE_OUSTRING( "," ) + sParameters[ 1 ]
583 0 : + CREATE_OUSTRING( "," ) + sParameters[ 2 ] + CREATE_OUSTRING( "))" );
584 : }
585 0 : break;
586 : case FC_SAT2 :
587 : {
588 0 : if ( nParameters == 3 )
589 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*(sin(atan2(" ) +
590 0 : sParameters[ 2 ] + CREATE_OUSTRING( "," ) + sParameters[ 1 ] + CREATE_OUSTRING( ")))" );
591 : }
592 0 : break;
593 : case FC_SIN :
594 : {
595 0 : if ( nParameters == 2 )
596 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*sin(pi*(" ) +
597 0 : sParameters[ 1 ] + CREATE_OUSTRING( ")/10800000)" );
598 : }
599 0 : break;
600 : case FC_SQRT :
601 : {
602 0 : if ( nParameters == 1 )
603 0 : aEquation = CREATE_OUSTRING( "sqrt(" ) + sParameters[ 0 ] + CREATE_OUSTRING( ")" );
604 : }
605 0 : break;
606 : case FC_TAN :
607 : {
608 0 : if ( nParameters == 2 )
609 0 : aEquation = sParameters[ 0 ] + CREATE_OUSTRING( "*tan(pi*(" ) +
610 0 : sParameters[ 1 ] + CREATE_OUSTRING( ")/10800000)" );
611 : }
612 0 : break;
613 : case FC_VAL :
614 : {
615 0 : if ( nParameters == 1 )
616 0 : aEquation = sParameters[ 0 ];
617 : }
618 0 : break;
619 : default :
620 0 : break;
621 : }
622 0 : }
623 : }
624 0 : return aEquation;
625 : }
626 :
627 0 : Reference< XFastContextHandler > GeomGuideListContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
628 : {
629 0 : if ( aElementToken == A_TOKEN( gd ) ) // CT_GeomGuide
630 : {
631 0 : CustomShapeGuide aGuide;
632 0 : aGuide.maName = xAttribs->getOptionalValue( XML_name );
633 0 : aGuide.maFormula = convertToOOEquation( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_fmla ) );
634 0 : mrGuideList.push_back( aGuide );
635 : }
636 0 : return this;
637 : }
638 :
639 : // ---------------------------------------------------------------------
640 :
641 0 : static const OUString GetGeomGuideName( const OUString& rValue )
642 : {
643 0 : return rValue;
644 : }
645 :
646 : // ---------------------------------------------------------------------
647 : // CT_AdjPoint2D
648 0 : class AdjPoint2DContext : public ContextHandler
649 : {
650 : public:
651 : AdjPoint2DContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D );
652 : };
653 :
654 0 : AdjPoint2DContext::AdjPoint2DContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D )
655 0 : : ContextHandler( rParent )
656 : {
657 0 : rAdjPoint2D.First = GetAdjCoordinate( rCustomShapeProperties, xAttribs->getOptionalValue( XML_x ), sal_True );
658 0 : rAdjPoint2D.Second = GetAdjCoordinate( rCustomShapeProperties, xAttribs->getOptionalValue( XML_y ), sal_True );
659 0 : }
660 :
661 : // ---------------------------------------------------------------------
662 : // CT_XYAdjustHandle
663 0 : class XYAdjustHandleContext : public ContextHandler
664 : {
665 : public:
666 : XYAdjustHandleContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, AdjustHandle& rAdjustHandle );
667 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
668 :
669 : protected:
670 : AdjustHandle& mrAdjustHandle;
671 : CustomShapeProperties& mrCustomShapeProperties;
672 : };
673 :
674 0 : XYAdjustHandleContext::XYAdjustHandleContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, AdjustHandle& rAdjustHandle )
675 : : ContextHandler( rParent )
676 : , mrAdjustHandle( rAdjustHandle )
677 0 : , mrCustomShapeProperties( rCustomShapeProperties )
678 : {
679 0 : const OUString aEmptyDefault;
680 0 : AttributeList aAttribs( xAttribs );
681 0 : if ( aAttribs.hasAttribute( XML_gdRefX ) )
682 : {
683 0 : mrAdjustHandle.gdRef1 = GetGeomGuideName( aAttribs.getString( XML_gdRefX, aEmptyDefault ) );
684 : }
685 0 : if ( aAttribs.hasAttribute( XML_minX ) )
686 : {
687 0 : mrAdjustHandle.min1 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_minX, aEmptyDefault ), sal_True );
688 : }
689 0 : if ( aAttribs.hasAttribute( XML_maxX ) )
690 : {
691 0 : mrAdjustHandle.max1 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_maxX, aEmptyDefault ), sal_True );
692 : }
693 0 : if ( aAttribs.hasAttribute( XML_gdRefY ) )
694 : {
695 0 : mrAdjustHandle.gdRef2 = GetGeomGuideName( aAttribs.getString( XML_gdRefY, aEmptyDefault ) );
696 : }
697 0 : if ( aAttribs.hasAttribute( XML_minY ) )
698 : {
699 0 : mrAdjustHandle.min2 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_minY, aEmptyDefault ), sal_True );
700 : }
701 0 : if ( aAttribs.hasAttribute( XML_maxY ) )
702 : {
703 0 : mrAdjustHandle.max2 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_maxY, aEmptyDefault ), sal_True );
704 0 : }
705 0 : }
706 :
707 0 : Reference< XFastContextHandler > XYAdjustHandleContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
708 : {
709 0 : Reference< XFastContextHandler > xContext;
710 0 : if ( aElementToken == A_TOKEN( pos ) )
711 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, mrAdjustHandle.pos ); // CT_AdjPoint2D
712 0 : return xContext;
713 : }
714 :
715 : // ---------------------------------------------------------------------
716 : // CT_PolarAdjustHandle
717 0 : class PolarAdjustHandleContext : public ContextHandler
718 : {
719 : public:
720 : PolarAdjustHandleContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, AdjustHandle& rAdjustHandle );
721 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
722 :
723 : protected:
724 : AdjustHandle& mrAdjustHandle;
725 : CustomShapeProperties& mrCustomShapeProperties;
726 : };
727 :
728 0 : PolarAdjustHandleContext::PolarAdjustHandleContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, AdjustHandle& rAdjustHandle )
729 : : ContextHandler( rParent )
730 : , mrAdjustHandle( rAdjustHandle )
731 0 : , mrCustomShapeProperties( rCustomShapeProperties )
732 : {
733 0 : const OUString aEmptyDefault;
734 0 : AttributeList aAttribs( xAttribs );
735 0 : if ( aAttribs.hasAttribute( XML_gdRefR ) )
736 : {
737 0 : mrAdjustHandle.gdRef1 = GetGeomGuideName( aAttribs.getString( XML_gdRefR, aEmptyDefault ) );
738 : }
739 0 : if ( aAttribs.hasAttribute( XML_minR ) )
740 : {
741 0 : mrAdjustHandle.min1 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_minR, aEmptyDefault ), sal_True );
742 : }
743 0 : if ( aAttribs.hasAttribute( XML_maxR ) )
744 : {
745 0 : mrAdjustHandle.max1 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_maxR, aEmptyDefault ), sal_True );
746 : }
747 0 : if ( aAttribs.hasAttribute( XML_gdRefAng ) )
748 : {
749 0 : mrAdjustHandle.gdRef2 = GetGeomGuideName( aAttribs.getString( XML_gdRefAng, aEmptyDefault ) );
750 : }
751 0 : if ( aAttribs.hasAttribute( XML_minAng ) )
752 : {
753 0 : mrAdjustHandle.min2 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_minAng, aEmptyDefault ) );
754 : }
755 0 : if ( aAttribs.hasAttribute( XML_maxAng ) )
756 : {
757 0 : mrAdjustHandle.max2 = GetAdjCoordinate( mrCustomShapeProperties, aAttribs.getString( XML_maxAng, aEmptyDefault ) );
758 0 : }
759 0 : }
760 :
761 0 : Reference< XFastContextHandler > PolarAdjustHandleContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
762 : {
763 0 : Reference< XFastContextHandler > xContext;
764 0 : if ( aElementToken == A_TOKEN( pos ) )
765 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, mrAdjustHandle.pos ); // CT_AdjPoint2D
766 0 : return xContext;
767 : }
768 :
769 : // ---------------------------------------------------------------------
770 : // CT_AdjustHandleList
771 4 : class AdjustHandleListContext : public ContextHandler
772 : {
773 : public:
774 : AdjustHandleListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< AdjustHandle >& rAdjustHandleList );
775 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
776 :
777 : protected:
778 : std::vector< AdjustHandle >& mrAdjustHandleList;
779 : CustomShapeProperties& mrCustomShapeProperties;
780 : };
781 :
782 2 : AdjustHandleListContext::AdjustHandleListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< AdjustHandle >& rAdjustHandleList )
783 : : ContextHandler( rParent )
784 : , mrAdjustHandleList( rAdjustHandleList )
785 2 : , mrCustomShapeProperties( rCustomShapeProperties )
786 : {
787 2 : }
788 :
789 0 : Reference< XFastContextHandler > AdjustHandleListContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
790 : {
791 0 : Reference< XFastContextHandler > xContext;
792 0 : if ( aElementToken == A_TOKEN( ahXY ) ) // CT_XYAdjustHandle
793 : {
794 0 : AdjustHandle aAdjustHandle( sal_False );
795 0 : mrAdjustHandleList.push_back( aAdjustHandle );
796 0 : xContext = new XYAdjustHandleContext( *this, xAttribs, mrCustomShapeProperties, mrAdjustHandleList.back() );
797 : }
798 0 : else if ( aElementToken == A_TOKEN( ahPolar ) ) // CT_PolarAdjustHandle
799 : {
800 0 : AdjustHandle aAdjustHandle( sal_True );
801 0 : mrAdjustHandleList.push_back( aAdjustHandle );
802 0 : xContext = new PolarAdjustHandleContext( *this, xAttribs, mrCustomShapeProperties, mrAdjustHandleList.back() );
803 : }
804 0 : return xContext;
805 : }
806 :
807 : // ---------------------------------------------------------------------
808 : // CT_ConnectionSite
809 0 : class ConnectionSiteContext : public ContextHandler
810 : {
811 : public:
812 : ConnectionSiteContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, ConnectionSite& rConnectionSite );
813 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
814 :
815 : protected:
816 : ConnectionSite& mrConnectionSite;
817 : CustomShapeProperties& mrCustomShapeProperties;
818 : };
819 :
820 0 : ConnectionSiteContext::ConnectionSiteContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, ConnectionSite& rConnectionSite )
821 : : ContextHandler( rParent )
822 : , mrConnectionSite( rConnectionSite )
823 0 : , mrCustomShapeProperties( rCustomShapeProperties )
824 : {
825 0 : mrConnectionSite.ang = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_ang ) );
826 0 : }
827 :
828 0 : Reference< XFastContextHandler > ConnectionSiteContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
829 : {
830 0 : Reference< XFastContextHandler > xContext;
831 0 : if ( aElementToken == A_TOKEN( pos ) )
832 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, mrConnectionSite.pos ); // CT_AdjPoint2D
833 0 : return xContext;
834 : }
835 :
836 : // ---------------------------------------------------------------------
837 : // CT_Path2DMoveTo
838 0 : class Path2DMoveToContext : public ContextHandler
839 : {
840 : public:
841 : Path2DMoveToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D );
842 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
843 :
844 : protected:
845 : EnhancedCustomShapeParameterPair& mrAdjPoint2D;
846 : CustomShapeProperties& mrCustomShapeProperties;
847 : };
848 :
849 0 : Path2DMoveToContext::Path2DMoveToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D )
850 : : ContextHandler( rParent )
851 : , mrAdjPoint2D( rAdjPoint2D )
852 0 : , mrCustomShapeProperties( rCustomShapeProperties )
853 : {
854 0 : }
855 :
856 0 : Reference< XFastContextHandler > Path2DMoveToContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
857 : {
858 0 : Reference< XFastContextHandler > xContext;
859 0 : if ( aElementToken == A_TOKEN( pt ) )
860 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, mrAdjPoint2D ); // CT_AdjPoint2D
861 0 : return xContext;
862 : }
863 :
864 : // ---------------------------------------------------------------------
865 : // CT_Path2DLineTo
866 0 : class Path2DLineToContext : public ContextHandler
867 : {
868 : public:
869 : Path2DLineToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D );
870 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
871 :
872 : protected:
873 : EnhancedCustomShapeParameterPair& mrAdjPoint2D;
874 : CustomShapeProperties& mrCustomShapeProperties;
875 : };
876 :
877 0 : Path2DLineToContext::Path2DLineToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rAdjPoint2D )
878 : : ContextHandler( rParent )
879 : , mrAdjPoint2D( rAdjPoint2D )
880 0 : , mrCustomShapeProperties( rCustomShapeProperties )
881 : {
882 0 : }
883 :
884 0 : Reference< XFastContextHandler > Path2DLineToContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
885 : {
886 0 : Reference< XFastContextHandler > xContext;
887 0 : if ( aElementToken == A_TOKEN( pt ) )
888 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, mrAdjPoint2D ); // CT_AdjPoint2D
889 0 : return xContext;
890 : }
891 :
892 : // ---------------------------------------------------------------------
893 : // CT_Path2DQuadBezierTo
894 0 : class Path2DQuadBezierToContext : public ContextHandler
895 : {
896 : public:
897 : Path2DQuadBezierToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, EnhancedCustomShapeParameterPair& rPt1, EnhancedCustomShapeParameterPair& rPt2 );
898 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
899 :
900 : protected:
901 : EnhancedCustomShapeParameterPair& mrPt1;
902 : EnhancedCustomShapeParameterPair& mrPt2;
903 : int nCount;
904 : CustomShapeProperties& mrCustomShapeProperties;
905 : };
906 :
907 0 : Path2DQuadBezierToContext::Path2DQuadBezierToContext( ContextHandler& rParent,
908 : CustomShapeProperties& rCustomShapeProperties,
909 : EnhancedCustomShapeParameterPair& rPt1,
910 : EnhancedCustomShapeParameterPair& rPt2 )
911 : : ContextHandler( rParent )
912 : , mrPt1( rPt1 )
913 : , mrPt2( rPt2 )
914 : , nCount( 0 )
915 0 : , mrCustomShapeProperties( rCustomShapeProperties )
916 : {
917 0 : }
918 :
919 0 : Reference< XFastContextHandler > Path2DQuadBezierToContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
920 : {
921 0 : Reference< XFastContextHandler > xContext;
922 0 : if ( aElementToken == A_TOKEN( pt ) )
923 0 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties, nCount++ ? mrPt2 : mrPt1 ); // CT_AdjPoint2D
924 0 : return xContext;
925 : }
926 :
927 : // ---------------------------------------------------------------------
928 : // CT_Path2DCubicBezierTo
929 0 : class Path2DCubicBezierToContext : public ContextHandler
930 : {
931 : public:
932 : Path2DCubicBezierToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties,
933 : EnhancedCustomShapeParameterPair&, EnhancedCustomShapeParameterPair&, EnhancedCustomShapeParameterPair& );
934 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
935 :
936 : protected:
937 : CustomShapeProperties& mrCustomShapeProperties;
938 : EnhancedCustomShapeParameterPair& mrControlPt1;
939 : EnhancedCustomShapeParameterPair& mrControlPt2;
940 : EnhancedCustomShapeParameterPair& mrEndPt;
941 : int nCount;
942 : };
943 :
944 0 : Path2DCubicBezierToContext::Path2DCubicBezierToContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties,
945 : EnhancedCustomShapeParameterPair& rControlPt1,
946 : EnhancedCustomShapeParameterPair& rControlPt2,
947 : EnhancedCustomShapeParameterPair& rEndPt )
948 : : ContextHandler( rParent )
949 : , mrCustomShapeProperties( rCustomShapeProperties )
950 : , mrControlPt1( rControlPt1 )
951 : , mrControlPt2( rControlPt2 )
952 : , mrEndPt( rEndPt )
953 0 : , nCount( 0 )
954 : {
955 0 : }
956 :
957 0 : Reference< XFastContextHandler > Path2DCubicBezierToContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
958 : {
959 0 : Reference< XFastContextHandler > xContext;
960 0 : if ( aElementToken == A_TOKEN( pt ) )
961 : xContext = new AdjPoint2DContext( *this, xAttribs, mrCustomShapeProperties,
962 0 : nCount++ ? nCount == 2 ? mrControlPt2 : mrEndPt : mrControlPt1 ); // CT_AdjPoint2D
963 0 : return xContext;
964 : }
965 :
966 : // ---------------------------------------------------------------------
967 : // CT_Path2DContext
968 : class Path2DContext : public ContextHandler
969 : {
970 : public:
971 : Path2DContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, std::vector< com::sun::star::drawing::EnhancedCustomShapeSegment >& rSegments, Path2D& rPath2D );
972 : virtual ~Path2DContext();
973 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
974 : createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs )
975 : throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
976 :
977 : protected:
978 : Path2D& mrPath2D;
979 : std::vector< com::sun::star::drawing::EnhancedCustomShapeSegment >& mrSegments;
980 : CustomShapeProperties& mrCustomShapeProperties;
981 : };
982 :
983 0 : Path2DContext::Path2DContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties, std::vector< com::sun::star::drawing::EnhancedCustomShapeSegment >& rSegments, Path2D& rPath2D )
984 : : ContextHandler( rParent )
985 : , mrPath2D( rPath2D )
986 : , mrSegments( rSegments )
987 0 : , mrCustomShapeProperties( rCustomShapeProperties )
988 : {
989 0 : const OUString aEmptyString;
990 :
991 0 : AttributeList aAttribs( xAttribs );
992 0 : rPath2D.w = aAttribs.getString( XML_w, aEmptyString ).toInt64();
993 0 : rPath2D.h = aAttribs.getString( XML_h, aEmptyString ).toInt64();
994 0 : rPath2D.fill = aAttribs.getToken( XML_fill, XML_norm );
995 0 : rPath2D.stroke = aAttribs.getBool( XML_stroke, sal_True );
996 0 : rPath2D.extrusionOk = aAttribs.getBool( XML_extrusionOk, sal_True );
997 0 : }
998 :
999 0 : Path2DContext::~Path2DContext()
1000 : {
1001 0 : EnhancedCustomShapeSegment aNewSegment;
1002 0 : switch ( mrPath2D.fill )
1003 : {
1004 : case XML_none:
1005 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::NOFILL;
1006 0 : break;
1007 : case XML_darken:
1008 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::DARKEN;
1009 0 : break;
1010 : case XML_darkenLess:
1011 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::DARKENLESS;
1012 0 : break;
1013 : case XML_lighten:
1014 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::LIGHTEN;
1015 0 : break;
1016 : case XML_lightenLess:
1017 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::LIGHTENLESS;
1018 0 : break;
1019 : }
1020 0 : if (mrPath2D.fill != XML_norm) {
1021 0 : aNewSegment.Count = 0;
1022 0 : mrSegments.push_back( aNewSegment );
1023 : }
1024 0 : if ( !mrPath2D.stroke )
1025 : {
1026 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::NOSTROKE;
1027 0 : aNewSegment.Count = 0;
1028 0 : mrSegments.push_back( aNewSegment );
1029 : }
1030 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::ENDSUBPATH;
1031 0 : aNewSegment.Count = 0;
1032 0 : mrSegments.push_back( aNewSegment );
1033 0 : }
1034 :
1035 0 : Reference< XFastContextHandler > Path2DContext::createFastChildContext( sal_Int32 aElementToken,
1036 : const Reference< XFastAttributeList >& xAttribs ) throw ( SAXException, RuntimeException )
1037 : {
1038 0 : Reference< XFastContextHandler > xContext;
1039 0 : switch( aElementToken )
1040 : {
1041 : case A_TOKEN( close ) :
1042 : {
1043 : // ignore close after move to (ppt does seems to do the same, see accentCallout2 preset for example)
1044 0 : if ( mrSegments.empty() || ( mrSegments.back().Command != EnhancedCustomShapeSegmentCommand::MOVETO ) ) {
1045 0 : EnhancedCustomShapeSegment aNewSegment;
1046 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::CLOSESUBPATH;
1047 0 : aNewSegment.Count = 0;
1048 0 : mrSegments.push_back( aNewSegment );
1049 : }
1050 : }
1051 0 : break;
1052 : case A_TOKEN( moveTo ) :
1053 : {
1054 0 : EnhancedCustomShapeSegment aNewSegment;
1055 0 : aNewSegment.Command = EnhancedCustomShapeSegmentCommand::MOVETO;
1056 0 : aNewSegment.Count = 1;
1057 0 : mrSegments.push_back( aNewSegment );
1058 :
1059 0 : EnhancedCustomShapeParameterPair aAdjPoint2D;
1060 0 : mrPath2D.parameter.push_back( aAdjPoint2D );
1061 0 : xContext = new Path2DMoveToContext( *this, mrCustomShapeProperties, mrPath2D.parameter.back() );
1062 : }
1063 0 : break;
1064 : case A_TOKEN( lnTo ) :
1065 : {
1066 :
1067 0 : if ( !mrSegments.empty() && ( mrSegments.back().Command == EnhancedCustomShapeSegmentCommand::LINETO ) )
1068 0 : mrSegments.back().Count++;
1069 : else
1070 : {
1071 0 : EnhancedCustomShapeSegment aSegment;
1072 0 : aSegment.Command = EnhancedCustomShapeSegmentCommand::LINETO;
1073 0 : aSegment.Count = 1;
1074 0 : mrSegments.push_back( aSegment );
1075 : }
1076 0 : EnhancedCustomShapeParameterPair aAdjPoint2D;
1077 0 : mrPath2D.parameter.push_back( aAdjPoint2D );
1078 0 : xContext = new Path2DLineToContext( *this, mrCustomShapeProperties, mrPath2D.parameter.back() );
1079 : }
1080 0 : break;
1081 : case A_TOKEN( arcTo ) : // CT_Path2DArcTo
1082 : {
1083 0 : if ( !mrSegments.empty() && ( mrSegments.back().Command == EnhancedCustomShapeSegmentCommand::ARCANGLETO ) )
1084 0 : mrSegments.back().Count++;
1085 : else
1086 : {
1087 0 : EnhancedCustomShapeSegment aSegment;
1088 0 : aSegment.Command = EnhancedCustomShapeSegmentCommand::ARCANGLETO;
1089 0 : aSegment.Count = 1;
1090 0 : mrSegments.push_back( aSegment );
1091 : }
1092 :
1093 0 : EnhancedCustomShapeParameterPair aScale;
1094 0 : EnhancedCustomShapeParameterPair aAngles;
1095 :
1096 0 : aScale.First = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_wR ), sal_True );
1097 0 : aScale.Second = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_hR ), sal_True );
1098 :
1099 0 : CustomShapeGuide aGuide;
1100 0 : sal_Int32 nArcNum = mrCustomShapeProperties.getArcNum();
1101 :
1102 : // start angle
1103 0 : aGuide.maName = CREATE_OUSTRING("arctosa") + OUString::valueOf( nArcNum );
1104 : aGuide.maFormula = CREATE_OUSTRING( "(")
1105 0 : + GetFormulaParameter( GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_stAng ) ) )
1106 0 : + CREATE_OUSTRING( ")/60000.0" );
1107 0 : aAngles.First.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( mrCustomShapeProperties.getGuideList(), aGuide ) );
1108 0 : aAngles.First.Type = EnhancedCustomShapeParameterType::EQUATION;
1109 :
1110 : // swing angle
1111 0 : aGuide.maName = CREATE_OUSTRING("arctosw") + OUString::valueOf( nArcNum );
1112 : aGuide.maFormula = CREATE_OUSTRING( "(")
1113 0 : + GetFormulaParameter( GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_swAng ) ) )
1114 0 : + CREATE_OUSTRING( ")/60000.0" );
1115 0 : aAngles.Second.Value = Any( CustomShapeProperties::SetCustomShapeGuideValue( mrCustomShapeProperties.getGuideList(), aGuide ) );
1116 0 : aAngles.Second.Type = EnhancedCustomShapeParameterType::EQUATION;
1117 :
1118 0 : mrPath2D.parameter.push_back( aScale );
1119 0 : mrPath2D.parameter.push_back( aAngles );
1120 : }
1121 0 : break;
1122 : case A_TOKEN( quadBezTo ) :
1123 : {
1124 0 : if ( !mrSegments.empty() && ( mrSegments.back().Command == EnhancedCustomShapeSegmentCommand::QUADRATICCURVETO ) )
1125 0 : mrSegments.back().Count++;
1126 : else
1127 : {
1128 0 : EnhancedCustomShapeSegment aSegment;
1129 0 : aSegment.Command = EnhancedCustomShapeSegmentCommand::QUADRATICCURVETO;
1130 0 : aSegment.Count = 1;
1131 0 : mrSegments.push_back( aSegment );
1132 : }
1133 0 : EnhancedCustomShapeParameterPair aPt1;
1134 0 : EnhancedCustomShapeParameterPair aPt2;
1135 0 : mrPath2D.parameter.push_back( aPt1 );
1136 0 : mrPath2D.parameter.push_back( aPt2 );
1137 : xContext = new Path2DQuadBezierToContext( *this, mrCustomShapeProperties,
1138 0 : mrPath2D.parameter[ mrPath2D.parameter.size() - 2 ],
1139 0 : mrPath2D.parameter.back() );
1140 : }
1141 0 : break;
1142 : case A_TOKEN( cubicBezTo ) :
1143 : {
1144 0 : if ( !mrSegments.empty() && ( mrSegments.back().Command == EnhancedCustomShapeSegmentCommand::CURVETO ) )
1145 0 : mrSegments.back().Count++;
1146 : else
1147 : {
1148 0 : EnhancedCustomShapeSegment aSegment;
1149 0 : aSegment.Command = EnhancedCustomShapeSegmentCommand::CURVETO;
1150 0 : aSegment.Count = 1;
1151 0 : mrSegments.push_back( aSegment );
1152 : }
1153 0 : EnhancedCustomShapeParameterPair aControlPt1;
1154 0 : EnhancedCustomShapeParameterPair aControlPt2;
1155 0 : EnhancedCustomShapeParameterPair aEndPt;
1156 0 : mrPath2D.parameter.push_back( aControlPt1 );
1157 0 : mrPath2D.parameter.push_back( aControlPt2 );
1158 0 : mrPath2D.parameter.push_back( aEndPt );
1159 : xContext = new Path2DCubicBezierToContext( *this, mrCustomShapeProperties,
1160 0 : mrPath2D.parameter[ mrPath2D.parameter.size() - 3 ],
1161 0 : mrPath2D.parameter[ mrPath2D.parameter.size() - 2 ],
1162 0 : mrPath2D.parameter.back() );
1163 : }
1164 0 : break;
1165 : }
1166 0 : return xContext;
1167 : }
1168 :
1169 : // ---------------------------------------------------------------------
1170 : // CT_Path2DList
1171 4 : class Path2DListContext : public ContextHandler
1172 : {
1173 : public:
1174 : Path2DListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< EnhancedCustomShapeSegment >& rSegments,
1175 : std::vector< Path2D >& rPath2DList );
1176 :
1177 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
1178 :
1179 : protected:
1180 :
1181 : CustomShapeProperties& mrCustomShapeProperties;
1182 : std::vector< com::sun::star::drawing::EnhancedCustomShapeSegment >& mrSegments;
1183 : std::vector< Path2D >& mrPath2DList;
1184 : };
1185 :
1186 2 : Path2DListContext::Path2DListContext( ContextHandler& rParent, CustomShapeProperties& rCustomShapeProperties, std::vector< EnhancedCustomShapeSegment >& rSegments,
1187 : std::vector< Path2D >& rPath2DList )
1188 : : ContextHandler( rParent )
1189 : , mrCustomShapeProperties( rCustomShapeProperties )
1190 : , mrSegments( rSegments )
1191 2 : , mrPath2DList( rPath2DList )
1192 : {
1193 2 : }
1194 :
1195 0 : ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL Path2DListContext::createFastChildContext( sal_Int32 aElementToken, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs ) throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException)
1196 : {
1197 0 : Reference< XFastContextHandler > xContext;
1198 0 : if ( aElementToken == A_TOKEN( path ) )
1199 : {
1200 0 : Path2D aPath2D;
1201 0 : mrPath2DList.push_back( aPath2D );
1202 0 : xContext = new Path2DContext( *this, xAttribs, mrCustomShapeProperties, mrSegments, mrPath2DList.back() );
1203 : }
1204 0 : return xContext;
1205 : }
1206 :
1207 : // ---------------------------------------------------------------------
1208 : // CT_CustomGeometry2D
1209 2 : CustomShapeGeometryContext::CustomShapeGeometryContext( ContextHandler& rParent, const Reference< XFastAttributeList >& /* xAttribs */, CustomShapeProperties& rCustomShapeProperties )
1210 : : ContextHandler( rParent )
1211 2 : , mrCustomShapeProperties( rCustomShapeProperties )
1212 : {
1213 2 : }
1214 :
1215 12 : Reference< XFastContextHandler > CustomShapeGeometryContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
1216 : {
1217 12 : Reference< XFastContextHandler > xContext;
1218 12 : switch( aElementToken )
1219 : {
1220 : case A_TOKEN( avLst ): // CT_GeomGuideList adjust value list
1221 2 : xContext = new GeomGuideListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getAdjustmentGuideList() );
1222 2 : break;
1223 : case A_TOKEN( gdLst ): // CT_GeomGuideList guide list
1224 2 : xContext = new GeomGuideListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getGuideList() );
1225 2 : break;
1226 : case A_TOKEN( ahLst ): // CT_AdjustHandleList adjust handle list
1227 2 : xContext = new AdjustHandleListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getAdjustHandleList() );
1228 2 : break;
1229 : case A_TOKEN( cxnLst ): // CT_ConnectionSiteList connection site list
1230 2 : xContext = this;
1231 2 : break;
1232 : case A_TOKEN( rect ): // CT_GeomRectList geometry rect list
1233 : {
1234 2 : GeomRect aGeomRect;
1235 2 : aGeomRect.l = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_l ), sal_True );
1236 2 : aGeomRect.t = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_t ), sal_True );
1237 2 : aGeomRect.r = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_r ), sal_True );
1238 2 : aGeomRect.b = GetAdjCoordinate( mrCustomShapeProperties, xAttribs->getOptionalValue( XML_b ), sal_True );
1239 2 : mrCustomShapeProperties.getTextRect() = aGeomRect;
1240 : }
1241 2 : break;
1242 : case A_TOKEN( pathLst ): // CT_Path2DList 2d path list
1243 2 : xContext = new Path2DListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getSegments(), mrCustomShapeProperties.getPath2DList() );
1244 2 : break;
1245 :
1246 : // from cxnLst:
1247 : case A_TOKEN( cxn ): // CT_ConnectionSite
1248 : {
1249 0 : ConnectionSite aConnectionSite;
1250 0 : mrCustomShapeProperties.getConnectionSiteList().push_back( aConnectionSite );
1251 0 : xContext = new ConnectionSiteContext( *this, xAttribs, mrCustomShapeProperties, mrCustomShapeProperties.getConnectionSiteList().back() );
1252 : }
1253 0 : break;
1254 : }
1255 12 : return xContext;
1256 : }
1257 :
1258 : // ---------------------------------------------------------------------
1259 : // CT_PresetGeometry2D
1260 50 : PresetShapeGeometryContext::PresetShapeGeometryContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties )
1261 : : ContextHandler( rParent )
1262 50 : , mrCustomShapeProperties( rCustomShapeProperties )
1263 : {
1264 50 : sal_Int32 nShapeType = xAttribs->getOptionalValueToken( XML_prst, FastToken::DONTKNOW );
1265 : OSL_ENSURE( nShapeType != FastToken::DONTKNOW, "oox::drawingml::CustomShapeCustomGeometryContext::CustomShapeCustomGeometryContext(), unknown shape type" );
1266 50 : mrCustomShapeProperties.setShapePresetType( nShapeType );
1267 50 : }
1268 :
1269 50 : Reference< XFastContextHandler > PresetShapeGeometryContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& ) throw (SAXException, RuntimeException)
1270 : {
1271 50 : if ( aElementToken == A_TOKEN( avLst ) )
1272 50 : return new GeomGuideListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getAdjustmentGuideList() );
1273 : else
1274 0 : return this;
1275 : }
1276 :
1277 : // ---------------------------------------------------------------------
1278 : // CT_PresetTextShape
1279 0 : PresetTextShapeContext::PresetTextShapeContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs, CustomShapeProperties& rCustomShapeProperties )
1280 : : ContextHandler( rParent )
1281 0 : , mrCustomShapeProperties( rCustomShapeProperties )
1282 : {
1283 0 : sal_Int32 nShapeType = xAttribs->getOptionalValueToken( XML_prst, FastToken::DONTKNOW );
1284 : OSL_ENSURE( nShapeType != FastToken::DONTKNOW, "oox::drawingml::CustomShapeCustomGeometryContext::CustomShapeCustomGeometryContext(), unknown shape type" );
1285 0 : mrCustomShapeProperties.setShapePresetType( nShapeType );
1286 0 : }
1287 :
1288 0 : Reference< XFastContextHandler > PresetTextShapeContext::createFastChildContext( sal_Int32 aElementToken, const Reference< XFastAttributeList >& ) throw (SAXException, RuntimeException)
1289 : {
1290 0 : if ( aElementToken == A_TOKEN( avLst ) )
1291 0 : return new GeomGuideListContext( *this, mrCustomShapeProperties, mrCustomShapeProperties.getAdjustmentGuideList() );
1292 : else
1293 0 : return this;
1294 : }
1295 :
1296 51 : } }
1297 :
1298 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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