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 <config_folders.h>
21 #include <rtl/bootstrap.hxx>
22 #include <svl/itemset.hxx>
23 #include <oox/export/drawingml.hxx>
24 #include <oox/export/vmlexport.hxx>
25 #include <sax/fastattribs.hxx>
26
27 #include <oox/token/tokens.hxx>
28
29 #include <rtl/strbuf.hxx>
30 #include <rtl/ustring.hxx>
31 #include <sal/log.hxx>
32
33 #include <tools/stream.hxx>
34 #include <comphelper/sequenceashashmap.hxx>
35 #include <svx/svdotext.hxx>
36 #include <svx/svdograf.hxx>
37 #include <svx/sdmetitm.hxx>
38 #include <vcl/cvtgrf.hxx>
39 #include <filter/msfilter/msdffimp.hxx>
40 #include <filter/msfilter/util.hxx>
41 #include <filter/msfilter/escherex.hxx>
42
43 #include <com/sun/star/beans/XPropertySet.hpp>
44 #include <com/sun/star/beans/XPropertySetInfo.hpp>
45 #include <com/sun/star/drawing/XShape.hpp>
46 #include <com/sun/star/text/HoriOrientation.hpp>
47 #include <com/sun/star/text/VertOrientation.hpp>
48 #include <com/sun/star/text/RelOrientation.hpp>
49
50 #include <cstdio>
51
52 using namespace sax_fastparser;
53 using namespace oox::vml;
54 using namespace com::sun::star;
55
56 static const sal_Int32 Tag_Container = 44444;
57 static const sal_Int32 Tag_Commit = 44445;
58
VMLExport(::sax_fastparser::FSHelperPtr const & pSerializer,VMLTextExport * pTextExport)59 VMLExport::VMLExport( ::sax_fastparser::FSHelperPtr const & pSerializer, VMLTextExport* pTextExport )
60 : EscherEx( std::make_shared<EscherExGlobal>(), nullptr, /*bOOXML=*/true )
61 , m_pSerializer( pSerializer )
62 , m_pTextExport( pTextExport )
63 , m_eHOri( 0 )
64 , m_eVOri( 0 )
65 , m_eHRel( 0 )
66 , m_eVRel( 0 )
67 , m_bInline( false )
68 , m_pSdrObject( nullptr )
69 , m_pShapeAttrList( nullptr )
70 , m_nShapeType( ESCHER_ShpInst_Nil )
71 , m_nShapeFlags(ShapeFlag::NONE)
72 , m_ShapeStyle( 200 )
73 , m_aShapeTypeWritten( ESCHER_ShpInst_COUNT )
74 , m_bSkipwzName( false )
75 , m_bUseHashMarkForType( false )
76 , m_bOverrideShapeIdGeneration( false )
77 , m_nShapeIDCounter( 0 )
78 {
79 mnGroupLevel = 1;
80 }
81
SetFS(const::sax_fastparser::FSHelperPtr & pSerializer)82 void VMLExport::SetFS( const ::sax_fastparser::FSHelperPtr& pSerializer )
83 {
84 m_pSerializer = pSerializer;
85 }
86
~VMLExport()87 VMLExport::~VMLExport()
88 {
89 delete mpOutStrm;
90 mpOutStrm = nullptr;
91 }
92
OpenContainer(sal_uInt16 nEscherContainer,int nRecInstance)93 void VMLExport::OpenContainer( sal_uInt16 nEscherContainer, int nRecInstance )
94 {
95 EscherEx::OpenContainer( nEscherContainer, nRecInstance );
96
97 if ( nEscherContainer == ESCHER_SpContainer )
98 {
99 // opening a shape container
100 SAL_WARN_IF(m_nShapeType != ESCHER_ShpInst_Nil, "oox.vml", "opening shape inside of a shape!");
101 m_nShapeType = ESCHER_ShpInst_Nil;
102 m_pShapeAttrList = FastSerializerHelper::createAttrList();
103
104 m_ShapeStyle.setLength(0);
105 m_ShapeStyle.ensureCapacity(200);
106
107 // postpone the output so that we are able to write even the elements
108 // that we learn inside Commit()
109 m_pSerializer->mark(Tag_Container);
110 }
111 }
112
CloseContainer()113 void VMLExport::CloseContainer()
114 {
115 if ( mRecTypes.back() == ESCHER_SpContainer )
116 {
117 // write the shape now when we have all the info
118 sal_Int32 nShapeElement = StartShape();
119
120 m_pSerializer->mergeTopMarks(Tag_Container);
121
122 EndShape( nShapeElement );
123
124 // cleanup
125 m_nShapeType = ESCHER_ShpInst_Nil;
126 m_pShapeAttrList = nullptr;
127 }
128
129 EscherEx::CloseContainer();
130 }
131
EnterGroup(const OUString & rShapeName,const tools::Rectangle * pRect)132 sal_uInt32 VMLExport::EnterGroup( const OUString& rShapeName, const tools::Rectangle* pRect )
133 {
134 sal_uInt32 nShapeId = GenerateShapeId();
135
136 OStringBuffer aStyle( 200 );
137 FastAttributeList *pAttrList = FastSerializerHelper::createAttrList();
138
139 pAttrList->add( XML_id, ShapeIdString( nShapeId ) );
140
141 if ( rShapeName.getLength() )
142 pAttrList->add( XML_alt, OUStringToOString( rShapeName, RTL_TEXTENCODING_UTF8 ) );
143
144 bool rbAbsolutePos = true;
145 //editAs
146 OUString rEditAs = EscherEx::GetEditAs();
147 if (!rEditAs.isEmpty())
148 {
149 pAttrList->add(XML_editas, OUStringToOString( rEditAs, RTL_TEXTENCODING_UTF8 ));
150 rbAbsolutePos = false;
151 }
152
153 // style
154 if ( pRect )
155 AddRectangleDimensions( aStyle, *pRect, rbAbsolutePos );
156
157 if ( !aStyle.isEmpty() )
158 pAttrList->add( XML_style, aStyle.makeStringAndClear() );
159
160 // coordorigin/coordsize
161 if ( pRect && ( mnGroupLevel == 1 ) )
162 {
163 pAttrList->add( XML_coordorigin,
164 OStringBuffer( 20 ).append( sal_Int32( pRect->Left() ) )
165 .append( "," ).append( sal_Int32( pRect->Top() ) )
166 .makeStringAndClear() );
167
168 pAttrList->add( XML_coordsize,
169 OStringBuffer( 20 ).append( sal_Int32( pRect->Right() ) - sal_Int32( pRect->Left() ) )
170 .append( "," ).append( sal_Int32( pRect->Bottom() ) - sal_Int32( pRect->Top() ) )
171 .makeStringAndClear() );
172 }
173
174 m_pSerializer->startElementNS( XML_v, XML_group, XFastAttributeListRef( pAttrList ) );
175
176 mnGroupLevel++;
177 return nShapeId;
178 }
179
LeaveGroup()180 void VMLExport::LeaveGroup()
181 {
182 --mnGroupLevel;
183 m_pSerializer->endElementNS( XML_v, XML_group );
184 }
185
AddShape(sal_uInt32 nShapeType,ShapeFlag nShapeFlags,sal_uInt32 nShapeId)186 void VMLExport::AddShape( sal_uInt32 nShapeType, ShapeFlag nShapeFlags, sal_uInt32 nShapeId )
187 {
188 m_nShapeType = nShapeType;
189 m_nShapeFlags = nShapeFlags;
190
191 m_sShapeId = ShapeIdString( nShapeId );
192 // If shape is a watermark object - should keep the original shape's name
193 // because Microsoft detects if it is a watermark by the actual name
194 if (!IsWaterMarkShape(m_pSdrObject->GetName()))
195 {
196 // Not a watermark object
197 m_pShapeAttrList->add( XML_id, m_sShapeId );
198 }
199 else
200 {
201 // A watermark object - store the optional shape ID
202 m_pShapeAttrList->add( XML_id, OUStringToOString(m_pSdrObject->GetName(), RTL_TEXTENCODING_UTF8) );
203 // also ('o:spid')
204 m_pShapeAttrList->addNS( XML_o, XML_spid, m_sShapeId );
205 }
206 }
207
IsWaterMarkShape(const OUString & rStr)208 bool VMLExport::IsWaterMarkShape(const OUString& rStr)
209 {
210 if (rStr.isEmpty() ) return false;
211
212 return rStr.match("PowerPlusWaterMarkObject") || rStr.match("WordPictureWatermark");
213 }
214
OverrideShapeIDGen(bool bOverrideShapeIdGen,const OString & sShapeIDPrefix)215 void VMLExport::OverrideShapeIDGen(bool bOverrideShapeIdGen, const OString& sShapeIDPrefix)
216 {
217 m_bOverrideShapeIdGeneration = bOverrideShapeIdGen;
218 if(bOverrideShapeIdGen)
219 {
220 assert(!sShapeIDPrefix.isEmpty());
221 m_sShapeIDPrefix = sShapeIDPrefix;
222 }
223 else
224 m_sShapeIDPrefix.clear();
225 }
226
impl_AddArrowHead(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,sal_uInt32 nValue)227 static void impl_AddArrowHead( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, sal_uInt32 nValue )
228 {
229 if ( !pAttrList )
230 return;
231
232 const char *pArrowHead = nullptr;
233 switch ( nValue )
234 {
235 case ESCHER_LineNoEnd: pArrowHead = "none"; break;
236 case ESCHER_LineArrowEnd: pArrowHead = "block"; break;
237 case ESCHER_LineArrowStealthEnd: pArrowHead = "classic"; break;
238 case ESCHER_LineArrowDiamondEnd: pArrowHead = "diamond"; break;
239 case ESCHER_LineArrowOvalEnd: pArrowHead = "oval"; break;
240 case ESCHER_LineArrowOpenEnd: pArrowHead = "open"; break;
241 }
242
243 if ( pArrowHead )
244 pAttrList->add( nElement, pArrowHead );
245 }
246
impl_AddArrowLength(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,sal_uInt32 nValue)247 static void impl_AddArrowLength( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, sal_uInt32 nValue )
248 {
249 if ( !pAttrList )
250 return;
251
252 const char *pArrowLength = nullptr;
253 switch ( nValue )
254 {
255 case ESCHER_LineShortArrow: pArrowLength = "short"; break;
256 case ESCHER_LineMediumLenArrow: pArrowLength = "medium"; break;
257 case ESCHER_LineLongArrow: pArrowLength = "long"; break;
258 }
259
260 if ( pArrowLength )
261 pAttrList->add( nElement, pArrowLength );
262 }
263
impl_AddArrowWidth(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,sal_uInt32 nValue)264 static void impl_AddArrowWidth( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, sal_uInt32 nValue )
265 {
266 if ( !pAttrList )
267 return;
268
269 const char *pArrowWidth = nullptr;
270 switch ( nValue )
271 {
272 case ESCHER_LineNarrowArrow: pArrowWidth = "narrow"; break;
273 case ESCHER_LineMediumWidthArrow: pArrowWidth = "medium"; break;
274 case ESCHER_LineWideArrow: pArrowWidth = "wide"; break;
275 }
276
277 if ( pArrowWidth )
278 pAttrList->add( nElement, pArrowWidth );
279 }
280
impl_AddBool(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,bool bValue)281 static void impl_AddBool( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, bool bValue )
282 {
283 if ( !pAttrList )
284 return;
285
286 pAttrList->add( nElement, bValue? "t": "f" );
287 }
288
impl_AddColor(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,sal_uInt32 nColor)289 static void impl_AddColor( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, sal_uInt32 nColor )
290 {
291 #if OSL_DEBUG_LEVEL > 0
292 if ( nColor & 0xFF000000 )
293 fprintf( stderr, "TODO: this is not a RGB value!\n" );
294 #endif
295
296 if ( !pAttrList || ( nColor & 0xFF000000 ) )
297 return;
298
299 nColor = ( ( nColor & 0xFF ) << 16 ) + ( nColor & 0xFF00 ) + ( ( nColor & 0xFF0000 ) >> 16 );
300
301 const char *pColor = nullptr;
302 char pRgbColor[10];
303 switch ( nColor )
304 {
305 case 0x000000: pColor = "black"; break;
306 case 0xC0C0C0: pColor = "silver"; break;
307 case 0x808080: pColor = "gray"; break;
308 case 0xFFFFFF: pColor = "white"; break;
309 case 0x800000: pColor = "maroon"; break;
310 case 0xFF0000: pColor = "red"; break;
311 case 0x800080: pColor = "purple"; break;
312 case 0xFF00FF: pColor = "fuchsia"; break;
313 case 0x008000: pColor = "green"; break;
314 case 0x00FF00: pColor = "lime"; break;
315 case 0x808000: pColor = "olive"; break;
316 case 0xFFFF00: pColor = "yellow"; break;
317 case 0x000080: pColor = "navy"; break;
318 case 0x0000FF: pColor = "blue"; break;
319 case 0x008080: pColor = "teal"; break;
320 case 0x00FFFF: pColor = "aqua"; break;
321 default:
322 {
323 snprintf( pRgbColor, sizeof( pRgbColor ), "#%06x", static_cast< unsigned int >( nColor ) ); // not too handy to use OString::valueOf() here :-(
324 pColor = pRgbColor;
325 }
326 break;
327 }
328
329 pAttrList->add( nElement, pColor );
330 }
331
impl_AddInt(sax_fastparser::FastAttributeList * pAttrList,sal_Int32 nElement,sal_uInt32 nValue)332 static void impl_AddInt( sax_fastparser::FastAttributeList *pAttrList, sal_Int32 nElement, sal_uInt32 nValue )
333 {
334 if ( !pAttrList )
335 return;
336
337 pAttrList->add( nElement, OString::number( nValue ).getStr() );
338 }
339
impl_GetUInt16(const sal_uInt8 * & pVal)340 static sal_uInt16 impl_GetUInt16( const sal_uInt8* &pVal )
341 {
342 sal_uInt16 nRet = *pVal++;
343 nRet += ( *pVal++ ) << 8;
344 return nRet;
345 }
346
impl_GetPointComponent(const sal_uInt8 * & pVal,sal_uInt16 nPointSize)347 static sal_Int32 impl_GetPointComponent( const sal_uInt8* &pVal, sal_uInt16 nPointSize )
348 {
349 sal_Int32 nRet = 0;
350 if ( ( nPointSize == 0xfff0 ) || ( nPointSize == 4 ) )
351 {
352 sal_uInt16 nUnsigned = *pVal++;
353 nUnsigned += ( *pVal++ ) << 8;
354
355 nRet = sal_Int16( nUnsigned );
356 }
357 else if ( nPointSize == 8 )
358 {
359 sal_uInt32 nUnsigned = *pVal++;
360 nUnsigned += ( *pVal++ ) << 8;
361 nUnsigned += ( *pVal++ ) << 16;
362 nUnsigned += ( *pVal++ ) << 24;
363
364 nRet = nUnsigned;
365 }
366
367 return nRet;
368 }
369
AddSdrObjectVMLObject(const SdrObject & rObj)370 void VMLExport::AddSdrObjectVMLObject( const SdrObject& rObj)
371 {
372 m_pSdrObject = &rObj;
373 }
Commit(EscherPropertyContainer & rProps,const tools::Rectangle & rRect)374 void VMLExport::Commit( EscherPropertyContainer& rProps, const tools::Rectangle& rRect )
375 {
376 if ( m_nShapeType == ESCHER_ShpInst_Nil )
377 return;
378
379 // postpone the output of the embedded elements so that they are written
380 // inside the shapes
381 m_pSerializer->mark(Tag_Commit);
382
383 // dimensions
384 if ( m_nShapeType == ESCHER_ShpInst_Line )
385 AddLineDimensions( rRect );
386 else
387 {
388 if ( IsWaterMarkShape( m_pSdrObject->GetName() ) )
389 {
390 // Watermark need some padding to be compatible with MSO
391 long nPaddingY = 0;
392 const SfxItemSet& rSet = m_pSdrObject->GetMergedItemSet();
393 if ( const SdrMetricItem* pItem = rSet.GetItem( SDRATTR_TEXT_UPPERDIST ) )
394 nPaddingY += pItem->GetValue();
395
396 tools::Rectangle aRect( rRect );
397 aRect.setHeight( aRect.getHeight() + nPaddingY );
398 AddRectangleDimensions( m_ShapeStyle, aRect );
399 }
400 else
401 AddRectangleDimensions( m_ShapeStyle, rRect );
402 }
403
404 // properties
405 bool bAlreadyWritten[ 0xFFF ] = {};
406 const EscherProperties &rOpts = rProps.GetOpts();
407 for (auto const& opt : rOpts)
408 {
409 sal_uInt16 nId = ( opt.nPropId & 0x0FFF );
410
411 if ( bAlreadyWritten[ nId ] )
412 continue;
413
414 switch ( nId )
415 {
416 case ESCHER_Prop_WrapText: // 133
417 {
418 const char *pWrapType = nullptr;
419 switch ( opt.nPropValue )
420 {
421 case ESCHER_WrapSquare:
422 case ESCHER_WrapByPoints: pWrapType = "square"; break; // these two are equivalent according to the docu
423 case ESCHER_WrapNone: pWrapType = "none"; break;
424 case ESCHER_WrapTopBottom: pWrapType = "topAndBottom"; break;
425 case ESCHER_WrapThrough: pWrapType = "through"; break;
426 }
427 if ( pWrapType )
428 m_pSerializer->singleElementNS(XML_w10, XML_wrap, XML_type, pWrapType);
429 }
430 bAlreadyWritten[ ESCHER_Prop_WrapText ] = true;
431 break;
432
433 // coordorigin
434 case ESCHER_Prop_geoLeft: // 320
435 case ESCHER_Prop_geoTop: // 321
436 {
437 sal_uInt32 nLeft = 0, nTop = 0;
438
439 if ( nId == ESCHER_Prop_geoLeft )
440 {
441 nLeft = opt.nPropValue;
442 rProps.GetOpt( ESCHER_Prop_geoTop, nTop );
443 }
444 else
445 {
446 nTop = opt.nPropValue;
447 rProps.GetOpt( ESCHER_Prop_geoLeft, nLeft );
448 }
449 if(nTop!=0 && nLeft!=0)
450 m_pShapeAttrList->add( XML_coordorigin,
451 OStringBuffer( 20 ).append( sal_Int32( nLeft ) )
452 .append( "," ).append( sal_Int32( nTop ) )
453 .makeStringAndClear() );
454 }
455 bAlreadyWritten[ ESCHER_Prop_geoLeft ] = true;
456 bAlreadyWritten[ ESCHER_Prop_geoTop ] = true;
457 break;
458
459 // coordsize
460 case ESCHER_Prop_geoRight: // 322
461 case ESCHER_Prop_geoBottom: // 323
462 {
463 sal_uInt32 nLeft = 0, nRight = 0, nTop = 0, nBottom = 0;
464 rProps.GetOpt( ESCHER_Prop_geoLeft, nLeft );
465 rProps.GetOpt( ESCHER_Prop_geoTop, nTop );
466
467 if ( nId == ESCHER_Prop_geoRight )
468 {
469 nRight = opt.nPropValue;
470 rProps.GetOpt( ESCHER_Prop_geoBottom, nBottom );
471 }
472 else
473 {
474 nBottom = opt.nPropValue;
475 rProps.GetOpt( ESCHER_Prop_geoRight, nRight );
476 }
477
478 if(nTop!=0 && nLeft!=0 && nBottom!=0 && nRight!=0 )
479 m_pShapeAttrList->add( XML_coordsize,
480 OStringBuffer( 20 ).append( sal_Int32( nRight ) - sal_Int32( nLeft ) )
481 .append( "," ).append( sal_Int32( nBottom ) - sal_Int32( nTop ) )
482 .makeStringAndClear() );
483 }
484 bAlreadyWritten[ ESCHER_Prop_geoRight ] = true;
485 bAlreadyWritten[ ESCHER_Prop_geoBottom ] = true;
486 break;
487
488 case ESCHER_Prop_pVertices: // 325
489 case ESCHER_Prop_pSegmentInfo: // 326
490 {
491 EscherPropSortStruct aVertices;
492 EscherPropSortStruct aSegments;
493
494 if ( rProps.GetOpt( ESCHER_Prop_pVertices, aVertices ) &&
495 rProps.GetOpt( ESCHER_Prop_pSegmentInfo, aSegments ) )
496 {
497 const sal_uInt8 *pVerticesIt = aVertices.nProp.data() + 6;
498 const sal_uInt8 *pSegmentIt = aSegments.nProp.data();
499 OStringBuffer aPath( 512 );
500
501 sal_uInt16 nPointSize = aVertices.nProp[4] + ( aVertices.nProp[5] << 8 );
502
503 // number of segments
504 sal_uInt16 nSegments = impl_GetUInt16( pSegmentIt );
505 pSegmentIt += 4;
506
507 for ( ; nSegments; --nSegments )
508 {
509 sal_uInt16 nSeg = impl_GetUInt16( pSegmentIt );
510
511 // The segment type is stored in the upper 3 bits
512 // and segment count is stored in the lower 13
513 // bits.
514 unsigned char nSegmentType = (nSeg & 0xE000) >> 13;
515 unsigned short nSegmentCount = nSeg & 0x03FF;
516
517 switch (nSegmentType)
518 {
519 case msopathMoveTo:
520 {
521 sal_Int32 nX = impl_GetPointComponent( pVerticesIt, nPointSize );
522 sal_Int32 nY = impl_GetPointComponent( pVerticesIt, nPointSize );
523 if (nX >= 0 && nY >= 0 )
524 aPath.append( "m" ).append( nX ).append( "," ).append( nY );
525 break;
526 }
527 case msopathClientEscape:
528 break;
529 case msopathEscape:
530 {
531 // If the segment type is msopathEscape, the lower 13 bits are
532 // divided in a 5 bit escape code and 8 bit
533 // vertex count (not segment count!)
534 unsigned char nEscapeCode = (nSegmentCount & 0x1F00) >> 8;
535 unsigned char nVertexCount = nSegmentCount & 0x00FF;
536 pVerticesIt += nVertexCount;
537
538 switch (nEscapeCode)
539 {
540 case 0xa: // nofill
541 aPath.append( "nf" );
542 break;
543 case 0xb: // nostroke
544 aPath.append( "ns" );
545 break;
546 }
547
548 break;
549 }
550 case msopathLineTo:
551 for (unsigned short i = 0; i < nSegmentCount; ++i)
552 {
553 sal_Int32 nX = impl_GetPointComponent( pVerticesIt, nPointSize );
554 sal_Int32 nY = impl_GetPointComponent( pVerticesIt, nPointSize );
555 aPath.append( "l" ).append( nX ).append( "," ).append( nY );
556 }
557 break;
558 case msopathCurveTo:
559 for (unsigned short i = 0; i < nSegmentCount; ++i)
560 {
561 sal_Int32 nX1 = impl_GetPointComponent( pVerticesIt, nPointSize );
562 sal_Int32 nY1 = impl_GetPointComponent( pVerticesIt, nPointSize );
563 sal_Int32 nX2 = impl_GetPointComponent( pVerticesIt, nPointSize );
564 sal_Int32 nY2 = impl_GetPointComponent( pVerticesIt, nPointSize );
565 sal_Int32 nX3 = impl_GetPointComponent( pVerticesIt, nPointSize );
566 sal_Int32 nY3 = impl_GetPointComponent( pVerticesIt, nPointSize );
567 aPath.append( "c" ).append( nX1 ).append( "," ).append( nY1 ).append( "," )
568 .append( nX2 ).append( "," ).append( nY2 ).append( "," )
569 .append( nX3 ).append( "," ).append( nY3 );
570 }
571 break;
572 case msopathClose:
573 aPath.append( "x" );
574 break;
575 case msopathEnd:
576 aPath.append( "e" );
577 break;
578 default:
579 SAL_WARN("oox", "Totally b0rked");
580 break;
581 case msopathInvalid:
582 SAL_WARN("oox", "Invalid - should never be found");
583 break;
584 }
585 }
586 OString pathString = aPath.makeStringAndClear();
587 if ( !aPath.isEmpty() && pathString != "xe" )
588 m_pShapeAttrList->add( XML_path, pathString );
589 }
590 else
591 SAL_WARN("oox.vml", "unhandled shape path, missing either pVertices or pSegmentInfo.");
592 }
593 bAlreadyWritten[ ESCHER_Prop_pVertices ] = true;
594 bAlreadyWritten[ ESCHER_Prop_pSegmentInfo ] = true;
595 break;
596
597 case ESCHER_Prop_fillType: // 384
598 case ESCHER_Prop_fillColor: // 385
599 case ESCHER_Prop_fillBackColor: // 387
600 case ESCHER_Prop_fillBlip: // 390
601 case ESCHER_Prop_fNoFillHitTest: // 447
602 case ESCHER_Prop_fillOpacity: // 386
603 {
604 sal_uInt32 nValue;
605 sax_fastparser::FastAttributeList* pAttrList
606 = FastSerializerHelper::createAttrList();
607
608 bool imageData = false;
609 EscherPropSortStruct aStruct;
610 const SdrGrafObj* pSdrGrafObj = dynamic_cast<const SdrGrafObj*>(m_pSdrObject);
611
612 if (pSdrGrafObj && pSdrGrafObj->isSignatureLine() && m_pTextExport)
613 {
614 sax_fastparser::FastAttributeList* pAttrListSignatureLine
615 = FastSerializerHelper::createAttrList();
616 pAttrListSignatureLine->add(XML_issignatureline, "t");
617 if (!pSdrGrafObj->getSignatureLineId().isEmpty())
618 {
619 pAttrListSignatureLine->add(
620 XML_id, OUStringToOString(pSdrGrafObj->getSignatureLineId(),
621 RTL_TEXTENCODING_UTF8));
622 }
623 if (!pSdrGrafObj->getSignatureLineSuggestedSignerName().isEmpty())
624 {
625 pAttrListSignatureLine->add(
626 FSNS(XML_o, XML_suggestedsigner),
627 OUStringToOString(
628 pSdrGrafObj->getSignatureLineSuggestedSignerName(),
629 RTL_TEXTENCODING_UTF8));
630 }
631 if (!pSdrGrafObj->getSignatureLineSuggestedSignerTitle().isEmpty())
632 {
633 pAttrListSignatureLine->add(
634 FSNS(XML_o, XML_suggestedsigner2),
635 OUStringToOString(
636 pSdrGrafObj->getSignatureLineSuggestedSignerTitle(),
637 RTL_TEXTENCODING_UTF8));
638 }
639 if (!pSdrGrafObj->getSignatureLineSuggestedSignerEmail().isEmpty())
640 {
641 pAttrListSignatureLine->add(
642 FSNS(XML_o, XML_suggestedsigneremail),
643 OUStringToOString(
644 pSdrGrafObj->getSignatureLineSuggestedSignerEmail(),
645 RTL_TEXTENCODING_UTF8));
646 }
647 if (!pSdrGrafObj->getSignatureLineSigningInstructions().isEmpty())
648 {
649 pAttrListSignatureLine->add(XML_signinginstructionsset, "t");
650 pAttrListSignatureLine->add(
651 FSNS(XML_o, XML_signinginstructions),
652 OUStringToOString(
653 pSdrGrafObj->getSignatureLineSigningInstructions(),
654 RTL_TEXTENCODING_UTF8));
655 }
656 pAttrListSignatureLine->add(
657 XML_showsigndate,
658 pSdrGrafObj->isSignatureLineShowSignDate() ? "t" : "f");
659 pAttrListSignatureLine->add(
660 XML_allowcomments,
661 pSdrGrafObj->isSignatureLineCanAddComment() ? "t" : "f");
662
663 m_pSerializer->singleElementNS(
664 XML_o, XML_signatureline,
665 XFastAttributeListRef(pAttrListSignatureLine));
666
667 // Get signature line graphic
668 const uno::Reference<graphic::XGraphic>& xGraphic
669 = pSdrGrafObj->getSignatureLineUnsignedGraphic();
670 Graphic aGraphic(xGraphic);
671
672 BitmapChecksum nChecksum = aGraphic.GetChecksum();
673 OUString aImageId = m_pTextExport->FindRelId(nChecksum);
674 if (aImageId.isEmpty())
675 {
676 aImageId = m_pTextExport->GetDrawingML().WriteImage(aGraphic);
677 m_pTextExport->CacheRelId(nChecksum, aImageId);
678 }
679 pAttrList->add(FSNS(XML_r, XML_id),
680 OUStringToOString(aImageId, RTL_TEXTENCODING_UTF8));
681 imageData = true;
682 }
683 else if (rProps.GetOpt(ESCHER_Prop_fillBlip, aStruct) && m_pTextExport)
684 {
685 SvMemoryStream aStream;
686 // The first bytes are WW8-specific, we're only interested in the PNG
687 int nHeaderSize = 25;
688 aStream.WriteBytes(aStruct.nProp.data() + nHeaderSize,
689 aStruct.nProp.size() - nHeaderSize);
690 aStream.Seek(0);
691 Graphic aGraphic;
692 GraphicConverter::Import(aStream, aGraphic);
693
694 BitmapChecksum nChecksum = aGraphic.GetChecksum();
695 OUString aImageId = m_pTextExport->FindRelId(nChecksum);
696 if (aImageId.isEmpty())
697 {
698 aImageId = m_pTextExport->GetDrawingML().WriteImage(aGraphic);
699 m_pTextExport->CacheRelId(nChecksum, aImageId);
700 }
701 pAttrList->add(FSNS(XML_r, XML_id),
702 OUStringToOString(aImageId, RTL_TEXTENCODING_UTF8));
703 imageData = true;
704 }
705
706 if (rProps.GetOpt(ESCHER_Prop_fNoFillHitTest, nValue))
707 impl_AddBool(pAttrList, FSNS(XML_o, XML_detectmouseclick), nValue != 0);
708
709 if (imageData)
710 m_pSerializer->singleElementNS( XML_v, XML_imagedata, XFastAttributeListRef( pAttrList ) );
711 else
712 {
713 if ( rProps.GetOpt( ESCHER_Prop_fillType, nValue ) )
714 {
715 const char *pFillType = nullptr;
716 switch ( nValue )
717 {
718 case ESCHER_FillSolid: pFillType = "solid"; break;
719 // TODO case ESCHER_FillPattern: pFillType = ""; break;
720 case ESCHER_FillTexture: pFillType = "tile"; break;
721 // TODO case ESCHER_FillPicture: pFillType = ""; break;
722 // TODO case ESCHER_FillShade: pFillType = ""; break;
723 // TODO case ESCHER_FillShadeCenter: pFillType = ""; break;
724 // TODO case ESCHER_FillShadeShape: pFillType = ""; break;
725 // TODO case ESCHER_FillShadeScale: pFillType = ""; break;
726 // TODO case ESCHER_FillShadeTitle: pFillType = ""; break;
727 // TODO case ESCHER_FillBackground: pFillType = ""; break;
728 default:
729 SAL_INFO("oox.vml", "Unhandled fill type: " << nValue);
730 break;
731 }
732 if ( pFillType )
733 pAttrList->add( XML_type, pFillType );
734 }
735 else if (!rProps.GetOpt(ESCHER_Prop_fillColor, nValue))
736 pAttrList->add( XML_on, "false" );
737
738 if ( rProps.GetOpt( ESCHER_Prop_fillColor, nValue ) )
739 impl_AddColor( m_pShapeAttrList, XML_fillcolor, nValue );
740
741 if ( rProps.GetOpt( ESCHER_Prop_fillBackColor, nValue ) )
742 impl_AddColor( pAttrList, XML_color2, nValue );
743
744
745 if (rProps.GetOpt(ESCHER_Prop_fillOpacity, nValue))
746 // Partly undo the transformation at the end of EscherPropertyContainer::CreateFillProperties(): VML opacity is 0..1.
747 pAttrList->add(XML_opacity, OString::number(double((nValue * 100) >> 16) / 100));
748 m_pSerializer->singleElementNS( XML_v, XML_fill, XFastAttributeListRef( pAttrList ) );
749
750 }
751 }
752 bAlreadyWritten[ ESCHER_Prop_fillType ] = true;
753 bAlreadyWritten[ ESCHER_Prop_fillColor ] = true;
754 bAlreadyWritten[ ESCHER_Prop_fillBackColor ] = true;
755 bAlreadyWritten[ ESCHER_Prop_fillBlip ] = true;
756 bAlreadyWritten[ ESCHER_Prop_fNoFillHitTest ] = true;
757 bAlreadyWritten[ ESCHER_Prop_fillOpacity ] = true;
758 break;
759
760 case ESCHER_Prop_lineColor: // 448
761 case ESCHER_Prop_lineWidth: // 459
762 case ESCHER_Prop_lineDashing: // 462
763 case ESCHER_Prop_lineStartArrowhead: // 464
764 case ESCHER_Prop_lineEndArrowhead: // 465
765 case ESCHER_Prop_lineStartArrowWidth: // 466
766 case ESCHER_Prop_lineStartArrowLength: // 467
767 case ESCHER_Prop_lineEndArrowWidth: // 468
768 case ESCHER_Prop_lineEndArrowLength: // 469
769 case ESCHER_Prop_lineJoinStyle: // 470
770 case ESCHER_Prop_lineEndCapStyle: // 471
771 {
772 sal_uInt32 nValue;
773 sax_fastparser::FastAttributeList *pAttrList = FastSerializerHelper::createAttrList();
774
775 if ( rProps.GetOpt( ESCHER_Prop_lineColor, nValue ) )
776 impl_AddColor( pAttrList, XML_color, nValue );
777
778 if ( rProps.GetOpt( ESCHER_Prop_lineWidth, nValue ) )
779 impl_AddInt( pAttrList, XML_weight, nValue );
780
781 if ( rProps.GetOpt( ESCHER_Prop_lineDashing, nValue ) )
782 {
783 const char *pDashStyle = nullptr;
784 switch ( nValue )
785 {
786 case ESCHER_LineSolid: pDashStyle = "solid"; break;
787 case ESCHER_LineDashSys: pDashStyle = "shortdash"; break;
788 case ESCHER_LineDotSys: pDashStyle = "shortdot"; break;
789 case ESCHER_LineDashDotSys: pDashStyle = "shortdashdot"; break;
790 case ESCHER_LineDashDotDotSys: pDashStyle = "shortdashdotdot"; break;
791 case ESCHER_LineDotGEL: pDashStyle = "dot"; break;
792 case ESCHER_LineDashGEL: pDashStyle = "dash"; break;
793 case ESCHER_LineLongDashGEL: pDashStyle = "longdash"; break;
794 case ESCHER_LineDashDotGEL: pDashStyle = "dashdot"; break;
795 case ESCHER_LineLongDashDotGEL: pDashStyle = "longdashdot"; break;
796 case ESCHER_LineLongDashDotDotGEL: pDashStyle = "longdashdotdot"; break;
797 }
798 if ( pDashStyle )
799 pAttrList->add( XML_dashstyle, pDashStyle );
800 }
801
802 if ( rProps.GetOpt( ESCHER_Prop_lineStartArrowhead, nValue ) )
803 impl_AddArrowHead( pAttrList, XML_startarrow, nValue );
804
805 if ( rProps.GetOpt( ESCHER_Prop_lineEndArrowhead, nValue ) )
806 impl_AddArrowHead( pAttrList, XML_endarrow, nValue );
807
808 if ( rProps.GetOpt( ESCHER_Prop_lineStartArrowWidth, nValue ) )
809 impl_AddArrowWidth( pAttrList, XML_startarrowwidth, nValue );
810
811 if ( rProps.GetOpt( ESCHER_Prop_lineStartArrowLength, nValue ) )
812 impl_AddArrowLength( pAttrList, XML_startarrowlength, nValue );
813
814 if ( rProps.GetOpt( ESCHER_Prop_lineEndArrowWidth, nValue ) )
815 impl_AddArrowWidth( pAttrList, XML_endarrowwidth, nValue );
816
817 if ( rProps.GetOpt( ESCHER_Prop_lineEndArrowLength, nValue ) )
818 impl_AddArrowLength( pAttrList, XML_endarrowlength, nValue );
819
820 if ( rProps.GetOpt( ESCHER_Prop_lineJoinStyle, nValue ) )
821 {
822 const char *pJoinStyle = nullptr;
823 switch ( nValue )
824 {
825 case ESCHER_LineJoinBevel: pJoinStyle = "bevel"; break;
826 case ESCHER_LineJoinMiter: pJoinStyle = "miter"; break;
827 case ESCHER_LineJoinRound: pJoinStyle = "round"; break;
828 }
829 if ( pJoinStyle )
830 pAttrList->add( XML_joinstyle, pJoinStyle );
831 }
832
833 if ( rProps.GetOpt( ESCHER_Prop_lineEndCapStyle, nValue ) )
834 {
835 const char *pEndCap = nullptr;
836 switch ( nValue )
837 {
838 case ESCHER_LineEndCapRound: pEndCap = "round"; break;
839 case ESCHER_LineEndCapSquare: pEndCap = "square"; break;
840 case ESCHER_LineEndCapFlat: pEndCap = "flat"; break;
841 }
842 if ( pEndCap )
843 pAttrList->add( XML_endcap, pEndCap );
844 }
845
846 m_pSerializer->singleElementNS( XML_v, XML_stroke, XFastAttributeListRef( pAttrList ) );
847 }
848 bAlreadyWritten[ ESCHER_Prop_lineColor ] = true;
849 bAlreadyWritten[ ESCHER_Prop_lineWidth ] = true;
850 bAlreadyWritten[ ESCHER_Prop_lineDashing ] = true;
851 bAlreadyWritten[ ESCHER_Prop_lineStartArrowhead ] = true;
852 bAlreadyWritten[ ESCHER_Prop_lineEndArrowhead ] = true;
853 bAlreadyWritten[ ESCHER_Prop_lineStartArrowWidth ] = true;
854 bAlreadyWritten[ ESCHER_Prop_lineStartArrowLength ] = true;
855 bAlreadyWritten[ ESCHER_Prop_lineEndArrowWidth ] = true;
856 bAlreadyWritten[ ESCHER_Prop_lineEndArrowLength ] = true;
857 bAlreadyWritten[ ESCHER_Prop_lineJoinStyle ] = true;
858 bAlreadyWritten[ ESCHER_Prop_lineEndCapStyle ] = true;
859 break;
860
861 case ESCHER_Prop_fHidden:
862 if ( !opt.nPropValue )
863 m_ShapeStyle.append( ";visibility:hidden" );
864 break;
865 case ESCHER_Prop_shadowColor:
866 case ESCHER_Prop_fshadowObscured:
867 {
868 sal_uInt32 nValue = 0;
869 bool bShadow = false;
870 bool bObscured = false;
871 if ( rProps.GetOpt( ESCHER_Prop_fshadowObscured, nValue ) )
872 {
873 bShadow = (( nValue & 0x20002 ) == 0x20002 );
874 bObscured = (( nValue & 0x10001 ) == 0x10001 );
875 }
876 if ( bShadow )
877 {
878 sax_fastparser::FastAttributeList *pAttrList = FastSerializerHelper::createAttrList();
879 impl_AddBool( pAttrList, XML_on, bShadow );
880 impl_AddBool( pAttrList, XML_obscured, bObscured );
881
882 if ( rProps.GetOpt( ESCHER_Prop_shadowColor, nValue ) )
883 impl_AddColor( pAttrList, XML_color, nValue );
884
885 m_pSerializer->singleElementNS( XML_v, XML_shadow, XFastAttributeListRef( pAttrList ) );
886 bAlreadyWritten[ ESCHER_Prop_fshadowObscured ] = true;
887 bAlreadyWritten[ ESCHER_Prop_shadowColor ] = true;
888 }
889 }
890 break;
891 case ESCHER_Prop_gtextUNICODE:
892 case ESCHER_Prop_gtextFont:
893 {
894 EscherPropSortStruct aUnicode;
895 if (rProps.GetOpt(ESCHER_Prop_gtextUNICODE, aUnicode))
896 {
897 SvMemoryStream aStream;
898
899 if(!opt.nProp.empty())
900 {
901 aStream.WriteBytes(opt.nProp.data(), opt.nProp.size());
902 }
903
904 aStream.Seek(0);
905 OUString aTextPathString = SvxMSDffManager::MSDFFReadZString(aStream, opt.nProp.size(), true);
906 aStream.Seek(0);
907
908 m_pSerializer->singleElementNS(XML_v, XML_path, XML_textpathok, "t");
909
910 sax_fastparser::FastAttributeList* pAttrList = FastSerializerHelper::createAttrList();
911 pAttrList->add(XML_on, "t");
912 pAttrList->add(XML_fitshape, "t");
913 pAttrList->add(XML_string, OUStringToOString(aTextPathString, RTL_TEXTENCODING_UTF8));
914 EscherPropSortStruct aFont;
915 OUString aStyle;
916 if (rProps.GetOpt(ESCHER_Prop_gtextFont, aFont))
917 {
918 aStream.WriteBytes(aFont.nProp.data(), aFont.nProp.size());
919 aStream.Seek(0);
920 OUString aTextPathFont = SvxMSDffManager::MSDFFReadZString(aStream, aFont.nProp.size(), true);
921 aStyle += "font-family:\"" + aTextPathFont + "\"";
922 }
923 sal_uInt32 nSize;
924 if (rProps.GetOpt(ESCHER_Prop_gtextSize, nSize))
925 {
926 float nSizeF = static_cast<sal_Int32>(nSize) / 65536.0;
927 OUString aSize = OUString::number(nSizeF);
928 aStyle += ";font-size:" + aSize + "pt";
929 }
930 if (IsWaterMarkShape(m_pSdrObject->GetName()))
931 pAttrList->add(XML_trim, "t");
932
933 if (!aStyle.isEmpty())
934 pAttrList->add(XML_style, OUStringToOString(aStyle, RTL_TEXTENCODING_UTF8));
935 m_pSerializer->singleElementNS(XML_v, XML_textpath, XFastAttributeListRef(pAttrList));
936 }
937
938 bAlreadyWritten[ESCHER_Prop_gtextUNICODE] = true;
939 bAlreadyWritten[ESCHER_Prop_gtextFont] = true;
940 }
941 break;
942 case ESCHER_Prop_Rotation:
943 {
944 // The higher half of the variable contains the angle.
945 m_ShapeStyle.append(";rotation:").append(double(opt.nPropValue >> 16));
946 bAlreadyWritten[ESCHER_Prop_Rotation] = true;
947 }
948 break;
949 case ESCHER_Prop_fNoLineDrawDash:
950 {
951 // See DffPropertyReader::ApplyLineAttributes().
952 impl_AddBool( m_pShapeAttrList, XML_stroked, (opt.nPropValue & 8) != 0 );
953 bAlreadyWritten[ESCHER_Prop_fNoLineDrawDash] = true;
954 }
955 break;
956 case ESCHER_Prop_wzName:
957 {
958 SvMemoryStream aStream;
959
960 if(!opt.nProp.empty())
961 {
962 aStream.WriteBytes(opt.nProp.data(), opt.nProp.size());
963 }
964
965 aStream.Seek(0);
966 OUString idStr = SvxMSDffManager::MSDFFReadZString(aStream, opt.nProp.size(), true);
967 aStream.Seek(0);
968 if (!IsWaterMarkShape(m_pSdrObject->GetName()) && !m_bSkipwzName)
969 m_pShapeAttrList->add(XML_ID, OUStringToOString(idStr, RTL_TEXTENCODING_UTF8).getStr());
970
971 bAlreadyWritten[ESCHER_Prop_wzName] = true;
972 }
973 break;
974 default:
975 #if OSL_DEBUG_LEVEL > 0
976 const size_t opt_nProp_size(opt.nProp.size());
977 const sal_uInt8 opt_nProp_empty(0);
978 fprintf( stderr, "TODO VMLExport::Commit(), unimplemented id: %d, value: %" SAL_PRIuUINT32 ", data: [%zu, %p]\n",
979 nId,
980 opt.nPropValue,
981 opt_nProp_size,
982 0 == opt_nProp_size ? &opt_nProp_empty : opt.nProp.data());
983 if ( opt.nProp.size() )
984 {
985 const sal_uInt8 *pIt = opt.nProp.data();
986 fprintf( stderr, " ( " );
987 for ( int nCount = opt.nProp.size(); nCount; --nCount )
988 {
989 fprintf( stderr, "%02x ", *pIt );
990 ++pIt;
991 }
992 fprintf( stderr, ")\n" );
993 }
994 #endif
995 break;
996 }
997 }
998
999 m_pSerializer->mergeTopMarks(Tag_Commit, sax_fastparser::MergeMarks::POSTPONE );
1000 }
1001
ShapeIdString(sal_uInt32 nId)1002 OString VMLExport::ShapeIdString( sal_uInt32 nId )
1003 {
1004 if(m_bOverrideShapeIdGeneration)
1005 return m_sShapeIDPrefix + OString::number( nId );
1006 else
1007 return "shape_" + OString::number( nId );
1008 }
1009
AddFlipXY()1010 void VMLExport::AddFlipXY( )
1011 {
1012 if (m_nShapeFlags & (ShapeFlag::FlipH | ShapeFlag::FlipV))
1013 {
1014 m_ShapeStyle.append( ";flip:" );
1015
1016 if (m_nShapeFlags & ShapeFlag::FlipH)
1017 m_ShapeStyle.append( "x" );
1018
1019 if (m_nShapeFlags & ShapeFlag::FlipV)
1020 m_ShapeStyle.append( "y" );
1021 }
1022 }
1023
AddLineDimensions(const tools::Rectangle & rRectangle)1024 void VMLExport::AddLineDimensions( const tools::Rectangle& rRectangle )
1025 {
1026 // style
1027 if (!m_ShapeStyle.isEmpty())
1028 m_ShapeStyle.append( ";" );
1029
1030 m_ShapeStyle.append( "position:absolute" );
1031
1032 AddFlipXY();
1033
1034 // the actual dimensions
1035 OString aLeft, aTop, aRight, aBottom;
1036
1037 if ( mnGroupLevel == 1 )
1038 {
1039 const OString aPt( "pt" );
1040 aLeft = OString::number( double( rRectangle.Left() ) / 20 ) + aPt;
1041 aTop = OString::number( double( rRectangle.Top() ) / 20 ) + aPt;
1042 aRight = OString::number( double( rRectangle.Right() ) / 20 ) + aPt;
1043 aBottom = OString::number( double( rRectangle.Bottom() ) / 20 ) + aPt;
1044 }
1045 else
1046 {
1047 aLeft = OString::number( rRectangle.Left() );
1048 aTop = OString::number( rRectangle.Top() );
1049 aRight = OString::number( rRectangle.Right() );
1050 aBottom = OString::number( rRectangle.Bottom() );
1051 }
1052
1053 m_pShapeAttrList->add( XML_from,
1054 OStringBuffer( 20 ).append( aLeft )
1055 .append( "," ).append( aTop )
1056 .makeStringAndClear() );
1057
1058 m_pShapeAttrList->add( XML_to,
1059 OStringBuffer( 20 ).append( aRight )
1060 .append( "," ).append( aBottom )
1061 .makeStringAndClear() );
1062 }
1063
AddRectangleDimensions(OStringBuffer & rBuffer,const tools::Rectangle & rRectangle,bool rbAbsolutePos)1064 void VMLExport::AddRectangleDimensions( OStringBuffer& rBuffer, const tools::Rectangle& rRectangle, bool rbAbsolutePos)
1065 {
1066 if ( !rBuffer.isEmpty() )
1067 rBuffer.append( ";" );
1068
1069 if (rbAbsolutePos && !m_bInline)
1070 {
1071 rBuffer.append( "position:absolute;" );
1072 }
1073
1074 if(m_bInline)
1075 {
1076 rBuffer.append( "width:" ).append( double( rRectangle.Right() - rRectangle.Left() ) / 20 )
1077 .append( "pt;height:" ).append( double( rRectangle.Bottom() - rRectangle.Top() ) / 20 )
1078 .append( "pt" );
1079 }
1080 else if ( mnGroupLevel == 1 )
1081 {
1082 rBuffer.append( "margin-left:" ).append( double( rRectangle.Left() ) / 20 )
1083 .append( "pt;margin-top:" ).append( double( rRectangle.Top() ) / 20 )
1084 .append( "pt;width:" ).append( double( rRectangle.Right() - rRectangle.Left() ) / 20 )
1085 .append( "pt;height:" ).append( double( rRectangle.Bottom() - rRectangle.Top() ) / 20 )
1086 .append( "pt" );
1087 }
1088 else
1089 {
1090 rBuffer.append( "left:" ).append( rRectangle.Left() )
1091 .append( ";top:" ).append( rRectangle.Top() )
1092 .append( ";width:" ).append( rRectangle.Right() - rRectangle.Left() )
1093 .append( ";height:" ).append( rRectangle.Bottom() - rRectangle.Top() );
1094 }
1095
1096 AddFlipXY();
1097 }
1098
AddShapeAttribute(sal_Int32 nAttribute,const OString & rValue)1099 void VMLExport::AddShapeAttribute( sal_Int32 nAttribute, const OString& rValue )
1100 {
1101 m_pShapeAttrList->add( nAttribute, rValue );
1102 }
1103
lcl_getShapeTypes()1104 static std::vector<OString> lcl_getShapeTypes()
1105 {
1106 std::vector<OString> aRet;
1107
1108 OUString aPath("$BRAND_BASE_DIR/" LIBO_SHARE_FOLDER "/filter/vml-shape-types");
1109 rtl::Bootstrap::expandMacros(aPath);
1110 SvFileStream aStream(aPath, StreamMode::READ);
1111 if (aStream.GetError() != ERRCODE_NONE)
1112 SAL_WARN("oox", "failed to open vml-shape-types");
1113 OString aLine;
1114 bool bNotDone = aStream.ReadLine(aLine);
1115 while (bNotDone)
1116 {
1117 // Filter out comments.
1118 if (!aLine.startsWith("/"))
1119 aRet.push_back(aLine);
1120 bNotDone = aStream.ReadLine(aLine);
1121 }
1122 return aRet;
1123 }
1124
lcl_isTextBox(const SdrObject * pSdrObject)1125 static bool lcl_isTextBox(const SdrObject* pSdrObject)
1126 {
1127 uno::Reference<beans::XPropertySet> xPropertySet(const_cast<SdrObject*>(pSdrObject)->getUnoShape(), uno::UNO_QUERY);
1128 if (xPropertySet.is())
1129 {
1130 uno::Reference<beans::XPropertySetInfo> xPropertySetInfo = xPropertySet->getPropertySetInfo();
1131 return xPropertySetInfo->hasPropertyByName("TextBox") && xPropertySet->getPropertyValue("TextBox").get<bool>();
1132 }
1133 return false;
1134 }
1135
lcl_getAnchorIdFromGrabBag(const SdrObject * pSdrObject)1136 static OUString lcl_getAnchorIdFromGrabBag(const SdrObject* pSdrObject)
1137 {
1138 OUString aResult;
1139
1140 uno::Reference<beans::XPropertySet> xShape(const_cast<SdrObject*>(pSdrObject)->getUnoShape(), uno::UNO_QUERY);
1141 if (xShape->getPropertySetInfo()->hasPropertyByName("InteropGrabBag"))
1142 {
1143 comphelper::SequenceAsHashMap aInteropGrabBag(xShape->getPropertyValue("InteropGrabBag"));
1144 if (aInteropGrabBag.find("AnchorId") != aInteropGrabBag.end())
1145 aInteropGrabBag["AnchorId"] >>= aResult;
1146 }
1147
1148 return aResult;
1149 }
1150
GenerateShapeId()1151 sal_uInt32 VMLExport::GenerateShapeId()
1152 {
1153 if(!m_bOverrideShapeIdGeneration)
1154 return EscherEx::GenerateShapeId();
1155 else
1156 return m_nShapeIDCounter++;
1157 }
1158
StartShape()1159 sal_Int32 VMLExport::StartShape()
1160 {
1161 if ( m_nShapeType == ESCHER_ShpInst_Nil )
1162 return -1;
1163
1164 // some of the shapes have their own name ;-)
1165 sal_Int32 nShapeElement = -1;
1166 bool bReferToShapeType = false;
1167 switch ( m_nShapeType )
1168 {
1169 case ESCHER_ShpInst_NotPrimitive: nShapeElement = XML_shape; break;
1170 case ESCHER_ShpInst_Rectangle: nShapeElement = XML_rect; break;
1171 case ESCHER_ShpInst_RoundRectangle: nShapeElement = XML_roundrect; break;
1172 case ESCHER_ShpInst_Ellipse: nShapeElement = XML_oval; break;
1173 case ESCHER_ShpInst_Arc: nShapeElement = XML_arc; break;
1174 case ESCHER_ShpInst_Line: nShapeElement = XML_line; break;
1175 case ESCHER_ShpInst_HostControl:
1176 {
1177 // We don't have a shape definition for host control in presetShapeDefinitions.xml
1178 // So use a definition copied from DOCX file created with MSO
1179 bReferToShapeType = true;
1180 nShapeElement = XML_shape;
1181 if ( !m_aShapeTypeWritten[ m_nShapeType ] )
1182 {
1183 OString sShapeType =
1184 "<v:shapetype id=\"shapetype_" + OString::number(m_nShapeType) +
1185 "\" coordsize=\"21600,21600\" o:spt=\"" + OString::number(m_nShapeType) +
1186 "\" path=\"m,l,21600l21600,21600l21600,xe\">\n"
1187 "<v:stroke joinstyle=\"miter\"/>\n"
1188 "<v:path shadowok=\"f\" o:extrusionok=\"f\" strokeok=\"f\" fillok=\"f\" o:connecttype=\"rect\"/>\n"
1189 "<o:lock v:ext=\"edit\" shapetype=\"t\"/>\n"
1190 "</v:shapetype>";
1191 m_pSerializer->write(sShapeType);
1192 m_aShapeTypeWritten[ m_nShapeType ] = true;
1193 }
1194 break;
1195 }
1196 case ESCHER_ShpInst_PictureFrame:
1197 {
1198 // We don't have a shape definition for picture frame in presetShapeDefinitions.xml
1199 // So use a definition copied from DOCX file created with MSO
1200 bReferToShapeType = true;
1201 nShapeElement = XML_shape;
1202 if ( !m_aShapeTypeWritten[ m_nShapeType ] )
1203 {
1204 OString sShapeType =
1205 "<v:shapetype id=\"shapetype_" + OString::number(m_nShapeType) +
1206 "\" coordsize=\"21600,21600\" o:spt=\"" + OString::number(m_nShapeType) +
1207 "\" o:preferrelative=\"t\" path=\"m@4@5l@4@11@9@11@9@5xe\" filled=\"f\" stroked=\"f\">\n"
1208 "<v:stroke joinstyle=\"miter\"/>\n"
1209 "<v:formulas>\n"
1210 "<v:f eqn=\"if lineDrawn pixelLineWidth 0\"/>\n"
1211 "<v:f eqn=\"sum @0 1 0\"/>\n"
1212 "<v:f eqn=\"sum 0 0 @1\"/>\n"
1213 "<v:f eqn=\"prod @2 1 2\"/>\n"
1214 "<v:f eqn=\"prod @3 21600 pixelWidth\"/>\n"
1215 "<v:f eqn=\"prod @3 21600 pixelHeight\"/>\n"
1216 "<v:f eqn=\"sum @0 0 1\"/>\n"
1217 "<v:f eqn=\"prod @6 1 2\"/>\n"
1218 "<v:f eqn=\"prod @7 21600 pixelWidth\"/>\n"
1219 "<v:f eqn=\"sum @8 21600 0\"/>\n"
1220 "<v:f eqn=\"prod @7 21600 pixelHeight\"/>\n"
1221 "<v:f eqn=\"sum @10 21600 0\"/>\n"
1222 "</v:formulas>\n"
1223 "<v:path o:extrusionok=\"f\" gradientshapeok=\"t\" o:connecttype=\"rect\"/>\n"
1224 "<o:lock v:ext=\"edit\" aspectratio=\"t\"/>\n"
1225 "</v:shapetype>";
1226 m_pSerializer->write(sShapeType);
1227 m_aShapeTypeWritten[ m_nShapeType ] = true;
1228 }
1229 break;
1230 }
1231 default:
1232 if ( m_nShapeType < ESCHER_ShpInst_COUNT )
1233 {
1234 nShapeElement = XML_shape;
1235
1236 // a predefined shape?
1237 static std::vector<OString> aShapeTypes = lcl_getShapeTypes();
1238 OString aShapeType = aShapeTypes[ m_nShapeType ];
1239 if ( aShapeType != "NULL" )
1240 {
1241 bReferToShapeType = true;
1242 if ( !m_aShapeTypeWritten[ m_nShapeType ] )
1243 {
1244 m_pSerializer->write( aShapeType.getStr() );
1245 m_aShapeTypeWritten[ m_nShapeType ] = true;
1246 }
1247 }
1248 else
1249 {
1250 // rectangle is probably the best fallback...
1251 nShapeElement = XML_rect;
1252 }
1253 }
1254 break;
1255 }
1256
1257 // anchoring
1258 switch (m_eHOri)
1259 {
1260 case text::HoriOrientation::LEFT:
1261 m_ShapeStyle.append(";mso-position-horizontal:left");
1262 break;
1263 case text::HoriOrientation::CENTER:
1264 m_ShapeStyle.append(";mso-position-horizontal:center");
1265 break;
1266 case text::HoriOrientation::RIGHT:
1267 m_ShapeStyle.append(";mso-position-horizontal:right");
1268 break;
1269 case text::HoriOrientation::INSIDE:
1270 m_ShapeStyle.append(";mso-position-horizontal:inside");
1271 break;
1272 case text::HoriOrientation::OUTSIDE:
1273 m_ShapeStyle.append(";mso-position-horizontal:outside");
1274 break;
1275 default:
1276 case text::HoriOrientation::NONE:
1277 break;
1278 }
1279 switch (m_eHRel)
1280 {
1281 case text::RelOrientation::PAGE_PRINT_AREA:
1282 m_ShapeStyle.append(";mso-position-horizontal-relative:margin");
1283 break;
1284 case text::RelOrientation::PAGE_FRAME:
1285 case text::RelOrientation::PAGE_LEFT:
1286 case text::RelOrientation::PAGE_RIGHT:
1287 m_ShapeStyle.append(";mso-position-horizontal-relative:page");
1288 break;
1289 case text::RelOrientation::CHAR:
1290 m_ShapeStyle.append(";mso-position-horizontal-relative:char");
1291 break;
1292 default:
1293 break;
1294 }
1295
1296 switch (m_eVOri)
1297 {
1298 case text::VertOrientation::TOP:
1299 case text::VertOrientation::LINE_TOP:
1300 case text::VertOrientation::CHAR_TOP:
1301 m_ShapeStyle.append(";mso-position-vertical:top");
1302 break;
1303 case text::VertOrientation::CENTER:
1304 case text::VertOrientation::LINE_CENTER:
1305 m_ShapeStyle.append(";mso-position-vertical:center");
1306 break;
1307 case text::VertOrientation::BOTTOM:
1308 case text::VertOrientation::LINE_BOTTOM:
1309 case text::VertOrientation::CHAR_BOTTOM:
1310 m_ShapeStyle.append(";mso-position-vertical:bottom");
1311 break;
1312 default:
1313 case text::VertOrientation::NONE:
1314 break;
1315 }
1316 switch (m_eVRel)
1317 {
1318 case text::RelOrientation::PAGE_PRINT_AREA:
1319 m_ShapeStyle.append(";mso-position-vertical-relative:margin");
1320 break;
1321 case text::RelOrientation::PAGE_FRAME:
1322 m_ShapeStyle.append(";mso-position-vertical-relative:page");
1323 break;
1324 default:
1325 break;
1326 }
1327
1328 // add style
1329 m_pShapeAttrList->add( XML_style, m_ShapeStyle.makeStringAndClear() );
1330
1331 OUString sAnchorId = lcl_getAnchorIdFromGrabBag(m_pSdrObject);
1332 if (!sAnchorId.isEmpty())
1333 m_pShapeAttrList->addNS(XML_wp14, XML_anchorId, OUStringToOString(sAnchorId, RTL_TEXTENCODING_UTF8));
1334
1335 if ( nShapeElement >= 0 && !m_pShapeAttrList->hasAttribute( XML_type ) && bReferToShapeType )
1336 {
1337 OStringBuffer sTypeBuffer( 20 );
1338 if (m_bUseHashMarkForType)
1339 sTypeBuffer.append("#");
1340 m_pShapeAttrList->add( XML_type, sTypeBuffer
1341 .append( "shapetype_" ).append( sal_Int32( m_nShapeType ) )
1342 .makeStringAndClear() );
1343 }
1344
1345 // start of the shape
1346 m_pSerializer->startElementNS( XML_v, nShapeElement, XFastAttributeListRef( m_pShapeAttrList ) );
1347
1348 // now check if we have some editeng text (not associated textbox) and we have a text exporter registered
1349 const SdrTextObj* pTxtObj = dynamic_cast<const SdrTextObj*>( m_pSdrObject );
1350 if (pTxtObj && m_pTextExport && msfilter::util::HasTextBoxContent(m_nShapeType) && !IsWaterMarkShape(m_pSdrObject->GetName()) && !lcl_isTextBox(m_pSdrObject))
1351 {
1352 const OutlinerParaObject* pParaObj = nullptr;
1353 bool bOwnParaObj = false;
1354
1355 /*
1356 #i13885#
1357 When the object is actively being edited, that text is not set into
1358 the objects normal text object, but lives in a separate object.
1359 */
1360 if (pTxtObj->IsTextEditActive())
1361 {
1362 pParaObj = pTxtObj->CreateEditOutlinerParaObject().release();
1363 bOwnParaObj = true;
1364 }
1365 else
1366 {
1367 pParaObj = pTxtObj->GetOutlinerParaObject();
1368 }
1369
1370 if( pParaObj )
1371 {
1372 // this is reached only in case some text is attached to the shape
1373 m_pSerializer->startElementNS(XML_v, XML_textbox);
1374 m_pTextExport->WriteOutliner(*pParaObj);
1375 m_pSerializer->endElementNS(XML_v, XML_textbox);
1376 if( bOwnParaObj )
1377 delete pParaObj;
1378 }
1379 }
1380
1381 return nShapeElement;
1382 }
1383
EndShape(sal_Int32 nShapeElement)1384 void VMLExport::EndShape( sal_Int32 nShapeElement )
1385 {
1386 if ( nShapeElement >= 0 )
1387 {
1388 if (m_pTextExport && lcl_isTextBox(m_pSdrObject))
1389 {
1390 uno::Reference<beans::XPropertySet> xPropertySet(const_cast<SdrObject*>(m_pSdrObject)->getUnoShape(), uno::UNO_QUERY);
1391 comphelper::SequenceAsHashMap aCustomShapeProperties(xPropertySet->getPropertyValue("CustomShapeGeometry"));
1392 sax_fastparser::FastAttributeList* pTextboxAttrList = FastSerializerHelper::createAttrList();
1393 if (aCustomShapeProperties.find("TextPreRotateAngle") != aCustomShapeProperties.end())
1394 {
1395 sal_Int32 nTextRotateAngle = aCustomShapeProperties["TextPreRotateAngle"].get<sal_Int32>();
1396 if (nTextRotateAngle == -270)
1397 pTextboxAttrList->add(XML_style, "mso-layout-flow-alt:bottom-to-top");
1398 }
1399 sax_fastparser::XFastAttributeListRef xTextboxAttrList(pTextboxAttrList);
1400 pTextboxAttrList = nullptr;
1401 m_pSerializer->startElementNS(XML_v, XML_textbox, xTextboxAttrList);
1402
1403 m_pTextExport->WriteVMLTextBox(uno::Reference<drawing::XShape>(xPropertySet, uno::UNO_QUERY_THROW));
1404
1405 m_pSerializer->endElementNS(XML_v, XML_textbox);
1406 }
1407
1408 // end of the shape
1409 m_pSerializer->endElementNS( XML_v, nShapeElement );
1410 }
1411 }
1412
AddSdrObject(const SdrObject & rObj,sal_Int16 eHOri,sal_Int16 eVOri,sal_Int16 eHRel,sal_Int16 eVRel,const bool bOOxmlExport)1413 OString const & VMLExport::AddSdrObject( const SdrObject& rObj, sal_Int16 eHOri, sal_Int16 eVOri, sal_Int16 eHRel, sal_Int16 eVRel, const bool bOOxmlExport )
1414 {
1415 m_pSdrObject = &rObj;
1416 m_eHOri = eHOri;
1417 m_eVOri = eVOri;
1418 m_eHRel = eHRel;
1419 m_eVRel = eVRel;
1420 m_bInline = false;
1421 EscherEx::AddSdrObject(rObj, bOOxmlExport);
1422 return m_sShapeId;
1423 }
1424
AddInlineSdrObject(const SdrObject & rObj,const bool bOOxmlExport)1425 OString const & VMLExport::AddInlineSdrObject( const SdrObject& rObj, const bool bOOxmlExport )
1426 {
1427 m_pSdrObject = &rObj;
1428 m_eHOri = -1;
1429 m_eVOri = -1;
1430 m_eHRel = -1;
1431 m_eVRel = -1;
1432 m_bInline = true;
1433 EscherEx::AddSdrObject(rObj, bOOxmlExport);
1434 return m_sShapeId;
1435 }
1436
1437 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
1438