1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_FILTER_MSFILTER_MSDFFIMP_HXX
#define INCLUDED_FILTER_MSFILTER_MSDFFIMP_HXX
#include <string.h>
#include <map>
#include <memory>
#include <set>
#include <vector>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <tools/solar.h>
#include <tools/color.hxx>
#include <tools/gen.hxx>
#include <vcl/graph.hxx>
#include <svx/msdffdef.hxx>
#include <filter/msfilter/dffpropset.hxx>
#include <filter/msfilter/dffrecordheader.hxx>
#include <filter/msfilter/msfilterdllapi.h>
class Graphic;
class SotStorage;
class SvStream;
class SdrObject;
class SdrOle2Obj;
class Polygon;
namespace tools { class PolyPolygon; }
class FmFormModel;
class SdrModel;
class SwFlyFrameFormat;
struct SvxMSDffBLIPInfos;
struct SvxMSDffShapeInfo;
struct SvxMSDffShapeOrder;
class SvxMSDffManager;
class SfxItemSet;
class SdrObject;
class SdrTextObj;
struct DffObjData;
namespace com { namespace sun { namespace star { namespace embed {
class XStorage;
} } } }
class MSFILTER_DLLPUBLIC DffPropertyReader : public DffPropSet
{
const SvxMSDffManager& rManager;
DffPropSet* pDefaultPropSet;
void ApplyCustomShapeTextAttributes( SfxItemSet& rSet ) const;
void CheckAndCorrectExcelTextRotation( SvStream& rIn, SfxItemSet& rSet, DffObjData& rObjData ) const;
void ApplyCustomShapeGeometryAttributes( SvStream& rIn,
SfxItemSet& rSet,
const DffObjData& rObjData ) const;
void ApplyLineAttributes( SfxItemSet& rSet, const MSO_SPT eShapeType ) const; // #i28269#
void ApplyFillAttributes( SvStream& rIn, SfxItemSet& rSet, const DffObjData& rObjData ) const;
public:
sal_Int32 mnFix16Angle;
bool mbRotateGranientFillWithAngle;
explicit DffPropertyReader( const SvxMSDffManager& rManager );
~DffPropertyReader();
static sal_Int32 Fix16ToAngle( sal_Int32 nAngle );
#ifdef DBG_CUSTOMSHAPE
void ReadPropSet( SvStream& rIn, void* pClientData, sal_uInt32 nShapeType = 0 ) const;
#else
void ReadPropSet( SvStream& rIn, void* pClientData ) const;
#endif
void SetDefaultPropSet( SvStream& rIn, sal_uInt32 nOffDgg ) const;
void ApplyAttributes( SvStream& rIn, SfxItemSet& rSet ) const;
void ApplyAttributes( SvStream& rIn, SfxItemSet& rSet, DffObjData& rObjData ) const;
void ImportGradientColor( SfxItemSet& aSet, MSO_FillType eMSO_FillType, double dTrans = 1.0 , double dBackTrans = 1.0 ) const;
};
#define COL_DEFAULT RGB_COLORDATA( 0xFA, 0xFB, 0xFC )
typedef ::std::map< sal_Int32, SdrObject* > SvxMSDffShapeIdContainer;
#define SVEXT_PERSIST_STREAM "\002OlePres000"
/// the following will be sorted by the order of their appearance:
typedef std::vector<std::unique_ptr<SvxMSDffShapeOrder>> SvxMSDffShapeOrders;
struct MSFILTER_DLLPUBLIC CompareSvxMSDffShapeInfoById
{
bool operator()(std::shared_ptr<SvxMSDffShapeInfo> const& lhs,
std::shared_ptr<SvxMSDffShapeInfo> const& rhs) const;
};
struct MSFILTER_DLLPUBLIC CompareSvxMSDffShapeInfoByTxBxComp
{
bool operator()(std::shared_ptr<SvxMSDffShapeInfo> const& lhs,
std::shared_ptr<SvxMSDffShapeInfo> const& rhs) const;
};
// the following will be sorted explicitly:
typedef ::std::set< std::shared_ptr<SvxMSDffShapeInfo>,
CompareSvxMSDffShapeInfoById > SvxMSDffShapeInfos_ById;
typedef ::std::multiset< std::shared_ptr<SvxMSDffShapeInfo>,
CompareSvxMSDffShapeInfoByTxBxComp> SvxMSDffShapeInfos_ByTxBxComp;
#define SVXMSDFF_SETTINGS_CROP_BITMAPS 1
#define SVXMSDFF_SETTINGS_IMPORT_PPT 2
#define SVXMSDFF_SETTINGS_IMPORT_EXCEL 4
#define SP_FGROUP 0x001 ///< This shape is a group shape
#define SP_FPATRIARCH 0x004 ///< This is the topmost group shape.
///< Exactly one of these per drawing.
#define SP_FOLESHAPE 0x010 ///< The shape is an OLE object
#define SP_FHAVEMASTER 0x020 ///< Shape has a hspMaster property
#define SP_FFLIPH 0x040 ///< Shape is flipped horizontally
#define SP_FFLIPV 0x080 ///< Shape is flipped vertically
#define SP_FBACKGROUND 0x400 ///< Background shape
// for the CreateSdrOLEFromStorage we need the information, how we handle
// convert able OLE-Objects - this ist stored in
#define OLE_MATHTYPE_2_STARMATH 0x0001
#define OLE_WINWORD_2_STARWRITER 0x0002
#define OLE_EXCEL_2_STARCALC 0x0004
#define OLE_POWERPOINT_2_STARIMPRESS 0x0008
struct SvxMSDffConnectorRule
{
sal_uInt32 nRuleId;
sal_uInt32 nShapeA; ///< SPID of shape A
sal_uInt32 nShapeB; ///< SPID of shape B
sal_uInt32 nShapeC; ///< SPID of connector shape
sal_uInt32 ncptiA; ///< Connection site Index of shape A
sal_uInt32 ncptiB; ///< Connection site Index of shape B
sal_uInt32 nSpFlagsA; ///< SpFlags of shape A (the original mirror flags
///< must be known when solving the Solver Container)
sal_uInt32 nSpFlagsB; ///< SpFlags of shape B
SdrObject* pAObj; ///< pPtr of object (corresponding to shape A)
SdrObject* pBObj; ///< pPtr of object (corresponding to shape B)
SdrObject* pCObj; ///< pPtr of connector object
SvxMSDffConnectorRule()
: nRuleId(0)
, nShapeA(0)
, nShapeB(0)
, nShapeC(0)
, ncptiA(0)
, ncptiB(0)
, nSpFlagsA( 0 )
, nSpFlagsB( 0 )
, pAObj( NULL )
, pBObj( NULL )
, pCObj( NULL )
{};
friend SvStream& ReadSvxMSDffConnectorRule( SvStream& rIn, SvxMSDffConnectorRule& rAtom );
};
typedef ::std::vector< SvxMSDffConnectorRule* > SvxMSDffConnectorRuleList;
struct MSFILTER_DLLPUBLIC SvxMSDffSolverContainer
{
SvxMSDffConnectorRuleList aCList;
SvxMSDffSolverContainer();
~SvxMSDffSolverContainer();
MSFILTER_DLLPUBLIC friend SvStream& ReadSvxMSDffSolverContainer( SvStream& rIn, SvxMSDffSolverContainer& rAtom );
};
struct FIDCL
{
sal_uInt32 dgid; ///< DG owning the SPIDs in this cluster
sal_uInt32 cspidCur; ///< number of SPIDs used so far
};
/// provided by SvxMSDffManager for each shape in a group
struct MSDffTxId
{
sal_uInt16 nTxBxS;
sal_uInt16 nSequence;
MSDffTxId( sal_uInt16 nTxBxS_, sal_uInt16 nSequence_ )
: nTxBxS( nTxBxS_ ), nSequence( nSequence_ ){}
MSDffTxId( const MSDffTxId& rCopy )
: nTxBxS( rCopy.nTxBxS ), nSequence( rCopy.nSequence ){}
};
struct MSFILTER_DLLPUBLIC SvxMSDffImportRec
{
static const int RELTO_DEFAULT = 2;
SdrObject* pObj;
Polygon* pWrapPolygon;
char* pClientAnchorBuffer;
sal_uInt32 nClientAnchorLen;
char* pClientDataBuffer;
sal_uInt32 nClientDataLen;
sal_uInt32 nXAlign;
sal_uInt32 *pXRelTo;
sal_uInt32 nYAlign;
sal_uInt32 *pYRelTo;
sal_uInt32 nLayoutInTableCell;
sal_uInt32 nFlags;
sal_Int32 nTextRotationAngle;
sal_Int32 nDxTextLeft; ///< distance of text box from surrounding shape
sal_Int32 nDyTextTop;
sal_Int32 nDxTextRight;
sal_Int32 nDyTextBottom;
sal_Int32 nDxWrapDistLeft;
sal_Int32 nDyWrapDistTop;
sal_Int32 nDxWrapDistRight;
sal_Int32 nDyWrapDistBottom;
sal_Int32 nCropFromTop;
sal_Int32 nCropFromBottom;
sal_Int32 nCropFromLeft;
sal_Int32 nCropFromRight;
MSDffTxId aTextId; ///< identifier for text boxes
sal_uLong nNextShapeId; ///< for linked text boxes
sal_uLong nShapeId;
MSO_SPT eShapeType;
MSO_LineStyle eLineStyle; ///< border types
MSO_LineDashing eLineDashing;
bool bDrawHell :1;
bool bHidden :1;
bool bReplaceByFly :1;
bool bVFlip :1;
bool bHFlip :1;
bool bAutoWidth :1;
int relativeHorizontalWidth; ///< in 0.1% or -1 for none
bool isHorizontalRule;
SvxMSDffImportRec();
SvxMSDffImportRec(const SvxMSDffImportRec& rCopy);
~SvxMSDffImportRec();
bool operator==( const SvxMSDffImportRec& rEntry ) const
{ return nShapeId == rEntry.nShapeId; }
bool operator<( const SvxMSDffImportRec& rEntry ) const
{ return nShapeId < rEntry.nShapeId; }
private:
SvxMSDffImportRec &operator=(const SvxMSDffImportRec&) SAL_DELETED_FUNCTION;
};
struct MSDffImportRecords_Less
{
bool operator()(std::unique_ptr<SvxMSDffImportRec> const& left,
std::unique_ptr<SvxMSDffImportRec> const& right) const
{ return (*left) < (*right); }
};
/** list of all SvxMSDffImportRec instances of/for a group */
typedef std::set<std::unique_ptr<SvxMSDffImportRec>, MSDffImportRecords_Less>
MSDffImportRecords;
/** block of parameters for import/export for a single call of
ImportObjAtCurrentStreamPos() */
struct SvxMSDffImportData
{
MSDffImportRecords m_Records; ///< Shape pointer, Shape ids and private data
Rectangle aParentRect;///< Rectangle of the surrounding groups,
///< which might have been provided externally
Rectangle aNewRect; ///< Rectangle that is defined by this shape
SvxMSDffImportData()
{}
explicit SvxMSDffImportData( const Rectangle& rParentRect ) : aParentRect( rParentRect ) {}
bool empty() const { return m_Records.empty(); }
size_t size() const { return m_Records.size(); }
MSDffImportRecords::const_iterator begin() const { return m_Records.begin(); }
MSDffImportRecords::const_iterator end() const { return m_Records.end(); }
};
struct DffObjData
{
const DffRecordHeader& rSpHd;
Rectangle aBoundRect;
Rectangle aChildAnchor;
sal_uInt32 nShapeId;
sal_uInt32 nSpFlags;
MSO_SPT eShapeType;
bool bShapeType : 1;
bool bClientAnchor : 1;
bool bClientData : 1;
bool bChildAnchor : 1;
bool bOpt : 1;
bool bOpt2 : 1;
bool bIsAutoText : 1;
bool bRotateTextWithShape : 1;
bool bPageAnchor;
int nCalledByGroup;
DffObjData( const DffRecordHeader& rObjHd,
const Rectangle& rBoundRect,
int nClByGroup ) :
rSpHd( rObjHd ),
aBoundRect( rBoundRect ),
nShapeId( 0 ),
nSpFlags( 0 ),
eShapeType( mso_sptNil ),
bShapeType( false ),
bClientAnchor( false ),
bClientData( false ),
bChildAnchor( false ),
bOpt( false ),
bOpt2( false ),
bIsAutoText( false ),
bRotateTextWithShape( true ),
bPageAnchor( true ),
nCalledByGroup( nClByGroup ){}
};
#define DFF_RECORD_MANAGER_BUF_SIZE 64
struct DffRecordList
{
sal_uInt32 nCount;
sal_uInt32 nCurrent;
DffRecordList* pPrev;
DffRecordList* pNext;
DffRecordHeader mHd[ DFF_RECORD_MANAGER_BUF_SIZE ];
explicit DffRecordList( DffRecordList* pList );
~DffRecordList();
};
enum DffSeekToContentMode
{
SEEK_FROM_BEGINNING,
SEEK_FROM_CURRENT,
SEEK_FROM_CURRENT_AND_RESTART
};
class MSFILTER_DLLPUBLIC DffRecordManager : public DffRecordList
{
public:
DffRecordList* pCList;
void Clear();
void Consume( SvStream& rIn,
bool bAppend = false,
sal_uInt32 nStOfs = 0 );
bool SeekToContent( SvStream& rIn,
sal_uInt16 nRecType,
DffSeekToContentMode eMode = SEEK_FROM_BEGINNING );
DffRecordHeader* GetRecordHeader( sal_uInt16 nRecType,
DffSeekToContentMode eMode = SEEK_FROM_BEGINNING );
DffRecordManager();
explicit DffRecordManager( SvStream& rIn );
DffRecordHeader* Current();
DffRecordHeader* First();
DffRecordHeader* Next();
DffRecordHeader* Prev();
DffRecordHeader* Last();
};
/** abstract base class for Escher imports
Purpose: access to objects in Drawing File Format
Note: The method ProcessUserDefinedRecord() _has_ to be implemented in the
inheriting class(es) that is/are eventually used for PowerPoint, Word,
or Excel importing.
Status: Currently only access to BLIPs (will be extended later)
*/
class MSFILTER_DLLPUBLIC SvxMSDffManager : public DffPropertyReader
{
FmFormModel* pFormModel;
SvxMSDffBLIPInfos* m_pBLIPInfos;
std::unique_ptr<SvxMSDffShapeInfos_ByTxBxComp> m_xShapeInfosByTxBxComp;
std::unique_ptr<SvxMSDffShapeInfos_ById> m_xShapeInfosById;
SvxMSDffShapeOrders* m_pShapeOrders;
sal_uInt32 nOffsDgg;
sal_uInt16 nBLIPCount;
sal_uInt32 nGroupShapeFlags;
void CheckTxBxStoryChain();
void GetFidclData(sal_uInt32 nOffsDgg);
protected:
typedef std::map<sal_uInt32, sal_uInt32> OffsetMap;
OUString maBaseURL;
sal_uInt32 mnCurMaxShapeId; // we need this information to
sal_uInt32 mnDrawingsSaved; // access the right drawing
sal_uInt32 mnIdClusters; // while only knowing the shapeid
std::vector<FIDCL> maFidcls;
OffsetMap maDgOffsetTable; ///< array of fileoffsets
friend class DffPropertyReader;
SvStream& rStCtrl;
SvStream* pStData;
SvStream* pStData2;
SdrModel* pSdrModel;
long nMapMul;
long nMapDiv;
long nMapXOfs;
long nMapYOfs;
long nEmuMul;
long nEmuDiv;
long nPntMul;
long nPntDiv;
bool bNeedMap;
sal_uInt32 nSvxMSDffSettings;
sal_uInt32 nSvxMSDffOLEConvFlags;
/** stores a reference to an imported SdrObject
with its shape id if it has one */
SvxMSDffShapeIdContainer maShapeIdContainer;
void GetCtrlData(sal_uInt32 nOffsDgg);
void GetDrawingGroupContainerData( SvStream& rSt,
sal_uLong nLenDgg );
// #156763#
// Add internal drawing container id as parameter to the sub methods of
// reading the control information about the drawing objects.
// The drawing container id is used to distinguish the text ids of drawing
// objects in different drawing containers.
void GetDrawingContainerData( SvStream& rSt,
sal_uLong nLenDg,
const unsigned long nDrawingContainerId );
bool GetShapeGroupContainerData( SvStream& rSt,
sal_uLong nLenShapeGroupCont,
bool bPatriarch,
const unsigned long nDrawingContainerId );
bool GetShapeContainerData( SvStream& rSt,
sal_uLong nLenShapeCont,
sal_uLong nPosGroup,
const unsigned long nDrawingContainerId );
SdrObject* ImportGraphic( SvStream&, SfxItemSet&, const DffObjData& );
// #i32596# - pass <nCalledByGroup> to method
// Needed in Writer's Microsoft Word import to avoid import of OLE objects
// inside groups. Instead a graphic object is created.
virtual SdrObject* ImportOLE( long nOLEId,
const Graphic& rGraf,
const Rectangle& rBoundRect,
const Rectangle& rVisArea,
const int _nCalledByGroup,
sal_Int64 nAspect ) const;
static com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > CheckForConvertToSOObj(
sal_uInt32 nConvertFlags, SotStorage& rSrcStg,
const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& xDestStg,
const Graphic& rGrf,
const Rectangle& rVisArea );
// the following methods need to be overridden for Excel imports
static bool ProcessClientAnchor( SvStream& rStData,
sal_uInt32 nDatLen,
char*& rpBuff,
sal_uInt32& rBuffLen );
virtual void ProcessClientAnchor2( SvStream& rStData,
DffRecordHeader& rHd,
void* pData, DffObjData& );
static bool ProcessClientData( SvStream& rStData,
sal_uInt32 nDatLen,
char*& rpBuff,
sal_uInt32& rBuffLen );
virtual SdrObject* ProcessObj( SvStream& rSt,
DffObjData& rData,
void* pData,
Rectangle& rTextRect,
SdrObject* pObj = NULL);
virtual bool GetColorFromPalette(sal_uInt16 nNum, Color& rColor) const;
// Fontwork objects use a new implementation of ReadObjText because the old
// one does not properly import multiple paragraphs.
static void ReadObjText( const OUString& rText, SdrObject* pObj );
// the following method needs to be overridden for the import of OLE objects
virtual bool GetOLEStorageName( long nOLEId,
OUString& rStorageName,
tools::SvRef<SotStorage>& rSrcStorage,
com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& xDestStg
) const;
/** Prevent that (rounded) rectangles with wrapped text will always be
converted into SdrRectObj( OBJ_TEXT ).
@return true means "conversion".
*/
virtual bool ShapeHasText(sal_uLong nShapeId, sal_uLong nFilePos) const;
public:
DffPropertyReader* pSecPropSet;
std::map<sal_uInt32,OString> aEscherBlipCache;
DffRecordManager maShapeRecords;
ColorData mnDefaultColor;
bool mbTracing;
bool mbSkipImages;
Color MSO_TEXT_CLR_ToColor( sal_uInt32 nColorCode ) const;
Color MSO_CLR_ToColor( sal_uInt32 nColorCode,
sal_uInt16 nContextProperty = DFF_Prop_lineColor ) const;
virtual bool SeekToShape( SvStream& rSt,
void* pClientData,
sal_uInt32 nId ) const;
static bool SeekToRec( SvStream& rSt,
sal_uInt16 nRecId,
sal_uLong nMaxFilePos,
DffRecordHeader* pRecHd = NULL,
sal_uLong nSkipCount = 0 );
bool SeekToRec2( sal_uInt16 nRecId1,
sal_uInt16 nRecId2,
sal_uLong nMaxFilePos,
DffRecordHeader* pRecHd = NULL,
sal_uLong nSkipCount = 0 ) const;
static OUString MSDFFReadZString( SvStream& rIn,
sal_uInt32 nMaxLen,
bool bUniCode = false);
static bool ReadCommonRecordHeader( SvStream& rSt,
sal_uInt8& rVer,
sal_uInt16& rInst,
sal_uInt16& rFbt,
sal_uInt32& rLength) SAL_WARN_UNUSED_RESULT;
// TODO: provide proper documentation here
/** constructor
sets nBLIPCount
@param rStCtrl Management stream with containers, FBSE
objects and shapes (mandatory; stream needs
to be open already)
@param rBaseURL ???
@param nOffsDgg offset in rStrCtrl; beginning of the drawing
group container
@param pStData data stream in that the BLIPs are stored (if
NULL it is assumed that all BLIPs are also in
the rStCtrl; stream needs to be open already)
@param pSdrModel_ ??? (can be empty during Ctor call but needs
to be set via SetModel() later in that case!)
@param nApplicationScale ???
@param mnDefaultColor_ ???
@param nDefaultFontHeight_ ???
@param pStData2_ ???
@param bSkipImages skipping images for text extraction/indexing
*/
SvxMSDffManager( SvStream& rStCtrl,
const OUString& rBaseURL,
sal_uInt32 nOffsDgg,
SvStream* pStData,
SdrModel* pSdrModel_ = 0,
long nApplicationScale = 0,
ColorData mnDefaultColor_ = COL_DEFAULT,
SvStream* pStData2_ = 0,
bool bSkipImages = false );
// in PPT the parameters DGGContainerOffset and PicStream are provided by an
// init method
SvxMSDffManager( SvStream& rStCtrl, const OUString& rBaseURL );
void InitSvxMSDffManager( sal_uInt32 nOffsDgg_,
SvStream* pStData_,
sal_uInt32 nSvxMSDffOLEConvFlags);
void SetDgContainer( SvStream& rSt );
virtual ~SvxMSDffManager();
sal_uInt32 GetSvxMSDffSettings() const { return nSvxMSDffSettings; };
void SetSvxMSDffSettings( sal_uInt32 nSettings ) { nSvxMSDffSettings = nSettings; };
static bool MakeContentStream( SotStorage * pStor, const GDIMetaFile & );
static void ReadObjText( SvStream& rStream, SdrObject* pObj );
static bool ConvertToOle2( SvStream& rStm,
sal_uInt32 nLen,
const GDIMetaFile*,
const tools::SvRef<SotStorage> & rDest );
void SetModel(SdrModel* pModel, long nApplicationScale);
SdrModel* GetModel() const { return pSdrModel; }
void Scale(sal_Int32& rVal) const;
void Scale(Point& rPos) const;
void Scale(Size& rSiz) const;
void ScaleEmu(sal_Int32& rVal) const;
sal_uInt32 ScalePt( sal_uInt32 nPt ) const;
sal_Int32 ScalePoint( sal_Int32 nVal ) const;
// TODO: provide proper documentation here
/** Request for a specific BLIP.
@param[in] nIdx number of the requested BLIP (mandatory)
@param[out] rData already converted data (insert directly as graphics
into our documents)
@param pVisArea ???
@return true if successful, false otherwise
*/
bool GetBLIP( sal_uLong nIdx, Graphic& rData, Rectangle* pVisArea = NULL );
// TODO: provide proper documentation here
/** read a BLIP out of a already positioned stream
@param[in] rBLIPStream alread positioned stream (mandatory)
@param[out] rData already converted data (insert directly as
graphics into our documents)
@param pVisArea ???
@return true if successful, false otherwise
*/
static bool GetBLIPDirect(SvStream& rBLIPStream, Graphic& rData, Rectangle* pVisArea = NULL );
bool GetShape(sal_uLong nId, SdrObject*& rpData, SvxMSDffImportData& rData);
SdrObject* ImportObj( SvStream& rSt,
void* pData,
Rectangle& rClientRect,
const Rectangle& rGlobalChildRect,
int nCalledByGroup = 0,
sal_Int32* pShapeId = NULL);
SdrObject* ImportGroup( const DffRecordHeader& rHd,
SvStream& rSt,
void* pData,
Rectangle& rClientRect,
const Rectangle& rGlobalChildRect,
int nCalledByGroup = 0,
sal_Int32* pShapeId = NULL );
SdrObject* ImportShape( const DffRecordHeader& rHd,
SvStream& rSt,
void* pData,
Rectangle& rClientRect,
const Rectangle& rGlobalChildRect,
int nCalledByGroup = 0,
sal_Int32* pShapeId = NULL);
Rectangle GetGlobalChildAnchor( const DffRecordHeader& rHd,
SvStream& rSt,
Rectangle& aClientRect );
void GetGroupAnchors( const DffRecordHeader& rHd,
SvStream& rSt,
Rectangle& rGroupClientAnchor,
Rectangle& rGroupChildAnchor,
const Rectangle& rClientRect,
const Rectangle& rGlobalChildRect );
inline const SvxMSDffShapeInfos_ById* GetShapeInfos() const
{ return m_xShapeInfosById.get(); }
inline SvxMSDffShapeOrders* GetShapeOrders() const
{ return m_pShapeOrders; }
void StoreShapeOrder(sal_uLong nId,
sal_uLong nTxBx,
SdrObject* pObject,
SwFlyFrameFormat* pFly = 0,
short nHdFtSection = 0) const;
void ExchangeInShapeOrder(SdrObject* pOldObject,
sal_uLong nTxBx,
SwFlyFrameFormat* pFly,
SdrObject* pObject) const;
void RemoveFromShapeOrder( SdrObject* pObject ) const;
static SdrOle2Obj* CreateSdrOLEFromStorage( const OUString& rStorageName,
tools::SvRef<SotStorage>& rSrcStorage,
const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& xDestStg,
const Graphic& rGraf,
const Rectangle& rBoundRect,
const Rectangle& rVisArea,
SvStream* pDataStrrm,
ErrCode& rError,
sal_uInt32 nConvertFlags,
sal_Int64 nAspect );
/** Create connections between shapes.
This method should be called after a page is imported.
@param rSolver contains necessary data that is collected during the
import of each shape
*/
static void SolveSolver( const SvxMSDffSolverContainer& rSolver );
static bool SetPropValue(
const ::com::sun::star::uno::Any& rAny,
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & rXPropSet,
const OUString& rPropertyName,
bool bTestPropertyAvailability = false
);
void insertShapeId( sal_Int32 nShapeId, SdrObject* pShape );
void removeShapeId( SdrObject* pShape );
SdrObject* getShapeForId( sal_Int32 nShapeId );
};
struct SvxMSDffShapeInfo
{
sal_uInt32 nShapeId; ///< shape id, used in PLCF SPA and in mso_fbtSp (FSP)
sal_uLong nFilePos; ///< offset of the shape in control stream for
///< potential later access to it
sal_uInt32 nTxBxComp;
bool bReplaceByFly :1; ///< shape can be replaced by a frame in Writer
explicit SvxMSDffShapeInfo(sal_uLong nFPos, sal_uInt32 nId=0, // sal_uLong nBIdx=0,
sal_uInt16 nSeqId=0, sal_uInt16 nBoxId=0):
nShapeId( nId ),
nFilePos( nFPos ),
nTxBxComp( (nSeqId << 16) + nBoxId )
{
bReplaceByFly = false;
}
SvxMSDffShapeInfo(SvxMSDffShapeInfo& rInfo):
nShapeId( rInfo.nShapeId ),
nFilePos( rInfo.nFilePos ),
nTxBxComp( rInfo.nTxBxComp )
{
bReplaceByFly = rInfo.bReplaceByFly;
}
};
struct SvxMSDffShapeOrder
{
sal_uLong nShapeId; ///< shape id used in PLCF SPA and in mso_fbtSp (FSP)
sal_uLong nTxBxComp; ///< chain or box number in the Text-Box-Story (or NULL)
SwFlyFrameFormat* pFly; ///< format of frame that was inserted as a replacement
///< for a Sdr-Text object in Writer - needed for
///< chaining!
short nHdFtSection; ///< used by Writer to find out if linked frames are in
///< the same header or footer of the same section
SdrObject* pObj; ///< pointer to the draw object (or NULL if not used)
// Approach: In the Ctor of SvxMSDffManager only the shape ids are stored in
// the shape order array. The Text-Box number and the object
// pointer are only stored if the shape is really imported.
explicit SvxMSDffShapeOrder( sal_uLong nId ):
nShapeId( nId ), nTxBxComp( 0 ), pFly( 0 ), nHdFtSection( 0 ), pObj( 0 ){}
bool operator==( const SvxMSDffShapeOrder& rEntry ) const
{ return (nTxBxComp == rEntry.nTxBxComp); }
bool operator<( const SvxMSDffShapeOrder& rEntry ) const
{ return (nTxBxComp < rEntry.nTxBxComp); }
};
// the following will be sorted explicitly:
struct CompareSvxMSDffShapeTxBxSort
{
bool operator()( SvxMSDffShapeOrder* const& lhs, SvxMSDffShapeOrder* const& rhs ) const { return (*lhs)<(*rhs); }
};
class MSFILTER_DLLPUBLIC SvxMSDffShapeTxBxSort : public std::set<SvxMSDffShapeOrder*,CompareSvxMSDffShapeTxBxSort> {};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|