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wrthtml.hxx
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19 #ifndef INCLUDED_SW_SOURCE_FILTER_HTML_WRTHTML_HXX
20 #define INCLUDED_SW_SOURCE_FILTER_HTML_WRTHTML_HXX
21 
22 #include <memory>
23 #include <vector>
24 #include <set>
25 #include <map>
26 
27 #include <com/sun/star/container/XIndexContainer.hpp>
28 #include <com/sun/star/form/XForm.hpp>
29 #include <i18nlangtag/lang.h>
30 #include <comphelper/stl_types.hxx>
31 #include <o3tl/sorted_vector.hxx>
32 #include <o3tl/typed_flags_set.hxx>
33 #include <rtl/ref.hxx>
34 #include <svtools/htmlout.hxx>
35 #include <tools/fldunit.hxx>
36 
37 #include <shellio.hxx>
38 #include <wrt_fn.hxx>
39 #include "htmlfly.hxx"
40 
41 // some forward declarations
42 class Color;
43 class SwFrameFormat;
44 class SwFlyFrameFormat;
45 class SwDrawFrameFormat;
46 class SwFormatINetFormat;
47 class SwFormatVertOrient;
48 class SwFormatFootnote;
49 class SwStartNode;
50 class SwTableNode;
51 class SwPageDesc;
52 class SwNodeIndex;
53 class ImageMap;
54 class SwNumRule;
55 class SdrObject;
56 class SdrUnoObj;
57 class SvxBrushItem;
58 class SvxFontItem;
59 class SwHTMLNumRuleInfo;
60 class SwHTMLPosFlyFrames;
61 class SwTextFootnote;
62 enum class HtmlPosition;
63 enum class HtmlTokenId : sal_Int16;
64 namespace utl { class TempFile; }
65 
67 
68 #define HTML_PARSPACE (MM50)
69 
70 // flags for the output of any kind of frames
71 // BORDER only possible if OutHTML_Image
72 // ANYSIZE indicates, if also VAR_SIZE and MIN_SIZE values should be exported
73 // ABSSIZE indicates, if spacing and framing should be ignored
74 enum class HtmlFrmOpts {
75  NONE = 0,
76  Align = 1<<0,
77  SAlign = 1<<1,
78 
79  Width = 1<<2,
80  Height = 1<<3,
81  Size = Width | Height,
82  SWidth = 1<<4,
83  SHeight = 1<<5,
84  SSize = SWidth | SHeight,
85  AnySize = 1<<6,
86  AbsSize = 1<<7,
87  MarginSize = 1<<8,
88 
89  Space = 1<<9,
90  SSpace = 1<<10,
91 
92  Border = 1<<11,
93  SBorder = 1<<12,
94  SNoBorder = 1<<13,
95 
96  SBackground = 1<<14,
97 
98  Name = 1<<15,
99  Alt = 1<<16,
100  BrClear = 1<<17,
101  SPixSize = 1<<18,
102  Id = 1<<19,
103  Dir = 1<<20,
105  Replacement = 1<<21,
106 
109 };
110 namespace o3tl {
111  template<> struct typed_flags<HtmlFrmOpts> : is_typed_flags<HtmlFrmOpts, ((1<<22)-1)> {};
112 }
113 
114 #define HTMLMODE_BLOCK_SPACER 0x00010000
115 #define HTMLMODE_FLOAT_FRAME 0x00020000
116 #define HTMLMODE_VERT_SPACER 0x00040000
117 #define HTMLMODE_NBSP_IN_TABLES 0x00080000
118 #define HTMLMODE_LSPACE_IN_NUMBUL 0x00100000
119 //was HTMLMODE_NO_BR_AT_PAREND 0x00200000
120 #define HTMLMODE_PRINT_EXT 0x00400000
121 #define HTMLMODE_ABS_POS_FLY 0x00800000
122 #define HTMLMODE_ABS_POS_DRAW 0x01000000
123 #define HTMLMODE_FLY_MARGINS 0x02000000
124 #define HTMLMODE_BORDER_NONE 0x04000000
125 #define HTMLMODE_FONT_GENERIC 0x08000000
126 #define HTMLMODE_FRSTLINE_IN_NUMBUL 0x10000000
127 #define HTMLMODE_NO_CONTROL_CENTERING 0x20000000
128 
129 #define HTML_DLCOLL_DD 0x4000
130 #define HTML_DLCOLL_DT 0x8000
131 
132 #define CSS1_FMT_ISTAG (USHRT_MAX)
133 #define CSS1_FMT_CMPREF (USHRT_MAX-1)
134 #define CSS1_FMT_SPECIAL (USHRT_MAX-1)
135 
136 // the following flags only specify which descriptors, tags, options,
137 // and so on should be outputted
138 // bit 0,1,2
139 #define CSS1_OUTMODE_SPAN_NO_ON 0x0000U
140 #define CSS1_OUTMODE_SPAN_TAG_ON 0x0001U
141 #define CSS1_OUTMODE_STYLE_OPT_ON 0x0002U
142 #define CSS1_OUTMODE_RULE_ON 0x0003U
143 #define CSS1_OUTMODE_SPAN_TAG1_ON 0x0004U
144 #define CSS1_OUTMODE_ANY_ON 0x0007U
145 
146 // bit 3,4,5
147 #define CSS1_OUTMODE_SPAN_NO_OFF 0x0000U
148 #define CSS1_OUTMODE_SPAN_TAG_OFF (sal_uInt16(0x0001U << 3))
149 #define CSS1_OUTMODE_STYLE_OPT_OFF (sal_uInt16(0x0002U << 3))
150 #define CSS1_OUTMODE_RULE_OFF (sal_uInt16(0x0003U << 3))
151 #define CSS1_OUTMODE_ANY_OFF (sal_uInt16(0x0007U << 3))
152 
153 #define CSS1_OUTMODE_ONOFF(a) (CSS1_OUTMODE_##a##_ON|CSS1_OUTMODE_##a##_OFF)
154 #define CSS1_OUTMODE_SPAN_TAG CSS1_OUTMODE_ONOFF(SPAN_TAG)
155 #define CSS1_OUTMODE_STYLE_OPT CSS1_OUTMODE_ONOFF(STYLE_OPT)
156 #define CSS1_OUTMODE_RULE CSS1_OUTMODE_ONOFF(RULE)
157 
158 // the following flags specify what should be outputted
159 // bit 6,7,8,9
160 #define CSS1_OUTMODE_TEMPLATE 0x0000U
161 #define CSS1_OUTMODE_BODY (sal_uInt16(0x0001U << 6))
162 #define CSS1_OUTMODE_PARA (sal_uInt16(0x0002U << 6))
163 #define CSS1_OUTMODE_HINT (sal_uInt16(0x0003U << 6))
164 #define CSS1_OUTMODE_FRAME (sal_uInt16(0x0004U << 6))
165 #define CSS1_OUTMODE_TABLE (sal_uInt16(0x0005U << 6))
166 #define CSS1_OUTMODE_TABLEBOX (sal_uInt16(0x0006U << 6))
167 #define CSS1_OUTMODE_DROPCAP (sal_uInt16(0x0007U << 6))
168 #define CSS1_OUTMODE_SECTION (sal_uInt16(0x0008U << 6))
169 #define CSS1_OUTMODE_SOURCE (sal_uInt16(0x000fU << 6))
170 
171 // bit 10
172 #define CSS1_OUTMODE_ENCODE (sal_uInt16(0x0001U << 10))
173 
174 // bit 11,12,13
175 // don't care about script
176 #define CSS1_OUTMODE_ANY_SCRIPT 0x0000U
177 // no cjk or ctl items
178 #define CSS1_OUTMODE_WESTERN (sal_uInt16(0x0001U << 11))
179 // no western or ctl items
180 #define CSS1_OUTMODE_CJK (sal_uInt16(0x0002U << 11))
181 // no western or cjk items
182 #define CSS1_OUTMODE_CTL (sal_uInt16(0x0003U << 11))
183 // no western, cjk or ctl items
184 #define CSS1_OUTMODE_NO_SCRIPT (sal_uInt16(0x0004U << 11))
185 #define CSS1_OUTMODE_SCRIPT (sal_uInt16(0x0007U << 11))
186 
187 // the HTML writer
188 struct HTMLControl
189 {
190  // the form to which the control belongs
191  css::uno::Reference<css::container::XIndexContainer> xFormComps;
192  sal_uLong nNdIdx; // the node in which it's anchored
193  sal_Int32 nCount; // how many controls are on the node
194 
195  HTMLControl( const css::uno::Reference<css::container::XIndexContainer>& rForm, sal_uInt32 nIdx );
196  ~HTMLControl();
197 
198  // operators for the sort array
199  bool operator<( const HTMLControl& rCtrl ) const
200  {
201  return nNdIdx < rCtrl.nNdIdx;
202  }
203 };
204 
205 class HTMLControls : public o3tl::sorted_vector<std::unique_ptr<HTMLControl>, o3tl::less_uniqueptr_to<HTMLControl> > {
206 };
207 
208 struct SwHTMLFormatInfo
209 {
210  const SwFormat *pFormat; // the format itself
211 
212  OString aToken; // the token to output
213  OUString aClass; // the class to output
214 
215  std::unique_ptr<SfxItemSet> pItemSet; // the attribute set to output
216 
217  sal_Int32 nLeftMargin; // some default values for
218  sal_Int32 nRightMargin; // paragraph styles
219  short nFirstLineIndent;
220 
221  sal_uInt16 nTopMargin;
222  sal_uInt16 nBottomMargin;
223 
224  bool bScriptDependent;
225 
226  // ctor for a dummy to search
227  explicit SwHTMLFormatInfo( const SwFormat *pF ) :
228  pFormat( pF ),
229  nLeftMargin( 0 ),
230  nRightMargin( 0 ),
231  nFirstLineIndent(0),
232  nTopMargin( 0 ),
233  nBottomMargin( 0 ),
234  bScriptDependent(false)
235  {}
236 
237  // ctor for creating of the format information
238  SwHTMLFormatInfo( const SwFormat *pFormat, SwDoc *pDoc, SwDoc *pTemplate,
239  bool bOutStyles, LanguageType eDfltLang=LANGUAGE_DONTKNOW,
240  sal_uInt16 nScript=CSS1_OUTMODE_ANY_SCRIPT );
241  ~SwHTMLFormatInfo();
242 
243  friend bool operator<( const SwHTMLFormatInfo& rInfo1,
244  const SwHTMLFormatInfo& rInfo2 )
245  {
246  return reinterpret_cast<sal_IntPtr>(rInfo1.pFormat) < reinterpret_cast<sal_IntPtr>(rInfo2.pFormat);
247  }
248 
249 };
250 
251 typedef std::set<std::unique_ptr<SwHTMLFormatInfo>,
252  comphelper::UniquePtrValueLess<SwHTMLFormatInfo>> SwHTMLFormatInfos;
253 
254 class IDocumentStylePoolAccess;
255 
256 class SW_DLLPUBLIC SwHTMLWriter : public Writer
257 {
258  std::unique_ptr<SwHTMLPosFlyFrames> m_pHTMLPosFlyFrames;
259  std::unique_ptr<SwHTMLNumRuleInfo> m_pNumRuleInfo;// current numbering
260  std::unique_ptr<SwHTMLNumRuleInfo> m_pNextNumRuleInfo;
261  sal_uInt32 m_nHTMLMode; // description of export configuration
262 
263  FieldUnit m_eCSS1Unit;
264 
265  sal_uInt16 OutHeaderAttrs();
266  const SwPageDesc *MakeHeader( sal_uInt16& rHeaderAtrs );
267  void GetControls();
268 
269  void AddLinkTarget( const OUString& rURL );
270  void CollectLinkTargets();
271 
272  void SetupFilterOptions(const OUString& rFilterOptions);
273 
274 protected:
275  ErrCode WriteStream() override;
276  void SetupFilterOptions(SfxMedium& rMedium) override;
277 
278 public:
279  std::vector<OUString> m_aImgMapNames; // written image maps
280  std::set<OUString> m_aImplicitMarks; // implicit jump marks
281  std::set<OUString> m_aNumRuleNames; // names of exported num rules
282  std::set<OUString> m_aScriptParaStyles; // script dependent para styles
283  std::set<OUString> m_aScriptTextStyles; // script dependent text styles
284  std::vector<OUString> m_aOutlineMarks;
285  std::vector<sal_uInt32> m_aOutlineMarkPoss;
286  HTMLControls m_aHTMLControls; // the forms to be written
287  SwHTMLFormatInfos m_CharFormatInfos;
288  SwHTMLFormatInfos m_TextCollInfos;
289  std::vector<SwFormatINetFormat*> m_aINetFormats; // the "open" INet attributes
290  std::unique_ptr<std::vector<SwTextFootnote*>> m_pFootEndNotes;
291 
292  OUString m_aCSS1Selector; // style selector
293  OUString m_aNonConvertableCharacters;
294  OUString m_aBulletGrfs[MAXLEVEL]; // list graphics
295 
296  css::uno::Reference<css::container::XIndexContainer> mxFormComps; // current form
297 
298  rtl::Reference<SwDoc> m_xTemplate; // HTML template
299  boost::optional<Color> m_xDfltColor; // default colour
300  SwNodeIndex *m_pStartNdIdx; // index of first paragraph
301  const SwPageDesc *m_pCurrPageDesc;// current page style
302  const SwFormatFootnote *m_pFormatFootnote;
303 
304  sal_uInt32 m_aFontHeights[7]; // font heights 1-7
305 
306  ErrCode m_nWarn; // warning code
307  sal_uInt32 m_nLastLFPos; // last position of LF
308 
309  HtmlTokenId m_nLastParaToken; // to hold paragraphs together
310  sal_Int32 m_nBkmkTabPos; // current position in bookmark table
311  sal_uInt16 m_nImgMapCnt;
312  sal_uInt16 m_nFormCntrlCnt;
313  sal_uInt16 m_nEndNote;
314  sal_uInt16 m_nFootNote;
315  sal_Int32 m_nLeftMargin; // left indent (e.g. from lists)
316  sal_Int32 m_nDfltLeftMargin; // defaults which doesn't have to be
317  sal_Int32 m_nDfltRightMargin; // written (from template)
318  short m_nFirstLineIndent; // first line indent (from lists)
319  short m_nDfltFirstLineIndent; // not to write default
320  sal_uInt16 m_nDfltTopMargin; // defaults which doesn't have to be
321  sal_uInt16 m_nDfltBottomMargin; // written (from template)
322  sal_uInt16 m_nIndentLvl; // How far is it indented?
323  sal_Int32 m_nWhishLineLen; // How long can a line be?
324  sal_uInt16 m_nDefListLvl; // which DL level exists now
325  sal_Int32 m_nDefListMargin; // How far is the indentation in DL
326  sal_uInt16 m_nHeaderFooterSpace;
327  sal_uInt16 m_nTextAttrsToIgnore;
328  sal_uInt16 m_nExportMode;
329  sal_uInt16 m_nCSS1OutMode;
330  sal_uInt16 m_nCSS1Script; // contains default script (that's the one
331  // that is not contained in class names)
332  SvxFrameDirection m_nDirection; // the current direction
333 
334  rtl_TextEncoding m_eDestEnc;
335  LanguageType m_eLang;
336 
337  // description of the export configuration
338  // 0
339  bool m_bCfgOutStyles : 1; // export styles
340  bool m_bCfgPreferStyles : 1; // prefer styles instead of usual tags
341  bool m_bCfgFormFeed : 1; // export form feeds
342  bool m_bCfgStarBasic : 1; // export StarBasic
343  bool m_bCfgCpyLinkedGrfs : 1;
344 
345  // description of what will be exported
346 
347  bool m_bFirstLine : 1; // is the first line outputted?
348  bool m_bTagOn : 1; // tag on or off i.e. Attr-Start or Attr-End
349 
350  // The following two flags specify how attributes are exported:
351  // bTextAttr bOutOpts
352  // 0 0 style sheets
353  // 1 0 Hints: Every attribute will be written as its own tag
354  // and an end tag exists
355  // 0 1 (paragraph)attribute: The Attribute will be exported as option
356  // of an already written tag. There is no end tag.
357  bool m_bTextAttr : 1;
358  // 8
359  bool m_bOutOpts : 1;
360 
361  bool m_bOutTable : 1; // Will the table content be written?
362  bool m_bOutHeader : 1;
363  bool m_bOutFooter : 1;
364  bool m_bOutFlyFrame : 1;
365 
366  // flags for style export
367 
368  bool m_bFirstCSS1Rule : 1; // was a property already written
369  bool m_bFirstCSS1Property : 1; // was a property already written
370 
371  // 16
372  bool m_bCSS1IgnoreFirstPageDesc : 1;
373 
374  // what must/can/may not be written?
375 
376  bool m_bNoAlign : 1; // HTML tag doesn't allow ALIGN=...
377  bool m_bClearLeft : 1; // <BR CLEAR=LEFT> write at end of paragraph
378  bool m_bClearRight : 1; // <BR CLEAR=RIGHT> write at end of paragraph
379  bool m_bLFPossible : 1; // a line break can be inserted
380 
381  // others
382 
383  bool m_bPreserveForm : 1; // preserve the current form
384 
385  bool m_bCfgNetscape4 : 1; // Netscape4 hacks
386 
387  bool mbSkipImages : 1;
389  bool mbSkipHeaderFooter : 1;
390  bool mbEmbedImages : 1;
392  std::unique_ptr<utl::TempFile> mpTempBaseURL;
394  bool mbXHTML = false;
396  OString maNamespace;
398  bool mbReqIF = false;
399 
400 #define sCSS2_P_CLASS_leaders "leaders"
401  bool m_bCfgPrintLayout : 1; // PrintLayout option for TOC dot leaders
402  bool m_bParaDotLeaders : 1; // for TOC dot leaders
403  // 25
404 
406  std::map<sal_uInt16, int> maStartedAttributes;
407 
410  explicit SwHTMLWriter( const OUString& rBaseURL, const OUString& rFilterOptions = "" );
411  virtual ~SwHTMLWriter() override;
412 
413  void Out_SwDoc( SwPaM* ); // write the marked range
414 
415  // output all bookmarks of current paragraph
416  void OutAnchor( const OUString& rName );
417  void OutBookmarks();
418  void OutPointFieldmarks( const SwPosition& rPos );
419  void OutImplicitMark( const OUString& rMark, const sal_Char *pMarkType );
420 
421  OUString convertHyperlinkHRefValue(const OUString& rURL);
422 
423  void OutHyperlinkHRefValue( const OUString& rURL );
424 
425  // output the FlyFrame anchored at current position
426  bool OutFlyFrame( sal_uLong nNdIdx, sal_Int32 nContentIdx,
427  HtmlPosition nPos, HTMLOutContext *pContext = nullptr );
428  void OutFrameFormat( AllHtmlFlags nType, const SwFrameFormat& rFormat,
429  const SdrObject *pSdrObj );
430 
431  void OutForm( bool bTagOn=true, const SwStartNode *pStNd=nullptr );
432  void OutHiddenForms();
433  void OutHiddenForm( const css::uno::Reference<css::form::XForm>& rForm );
434 
435  void OutForm( bool bOn, const css::uno::Reference<css::container::XIndexContainer>& rFormComps );
436  void OutHiddenControls( const css::uno::Reference<css::container::XIndexContainer>& rFormComps,
437  const css::uno::Reference<css::beans::XPropertySet>& rPropSet );
438  bool HasControls() const;
439 
440  void OutFootEndNoteInfo();
441  void OutFootEndNotes();
442  OUString GetFootEndNoteSym( const SwFormatFootnote& rFormatFootnote );
443  void OutFootEndNoteSym( const SwFormatFootnote& rFormatFootnote, const OUString& rNum,
444  sal_uInt16 nScript );
445 
446  void OutBasic();
447 
448  void OutAndSetDefList( sal_uInt16 nNewLvl );
449 
450  void OutStyleSheet( const SwPageDesc& rPageDesc );
451 
452  inline void OutCSS1_PropertyAscii( const sal_Char *pProp,
453  const sal_Char *pVal );
454  inline void OutCSS1_PropertyAscii( const sal_Char *pProp,
455  const OString& rVal );
456  inline void OutCSS1_Property( const sal_Char *pProp, const OUString& rVal );
457  void OutCSS1_Property( const sal_Char *pProp, const sal_Char *pVal,
458  const OUString *pSVal );
459  void OutCSS1_UnitProperty( const sal_Char *pProp, long nVal );
460  void OutCSS1_PixelProperty( const sal_Char *pProp, long nVal, bool bVert );
461  void OutCSS1_SfxItemSet( const SfxItemSet& rItemSet, bool bDeep=true );
462 
463  // events of BODY tag from SFX configuration
464  void OutBasicBodyEvents();
465 
466  // BACKGROUND/BGCOLOR option
467  void OutBackground( const SvxBrushItem *pBrushItem, bool bGraphic );
468  void OutBackground( const SfxItemSet& rItemSet, bool bGraphic );
469 
470  void OutLanguage( LanguageType eLang );
471  SvxFrameDirection GetHTMLDirection( SvxFrameDirection nDir ) const;
472  SvxFrameDirection GetHTMLDirection( const SfxItemSet& rItemSet ) const;
473  void OutDirection( SvxFrameDirection nDir );
474  static OString convertDirection(SvxFrameDirection nDirection);
475 
476  // ALT/ALIGN/WIDTH/HEIGHT/HSPACE/VSPACE option of current
477  // frame format output and maybe add a <BR CLEAR=...> at the
478  // beginning of rEndTags
479  OString OutFrameFormatOptions( const SwFrameFormat& rFrameFormat, const OUString& rAltText,
480  HtmlFrmOpts nFrameOpts );
481 
482  void writeFrameFormatOptions(HtmlWriter& aHtml, const SwFrameFormat& rFrameFormat, const OUString& rAltText, HtmlFrmOpts nFrameOpts);
483 
484  void OutCSS1_TableFrameFormatOptions( const SwFrameFormat& rFrameFormat );
485  void OutCSS1_TableCellBorderHack(const SwFrameFormat& rFrameFormat);
486  void OutCSS1_SectionFormatOptions( const SwFrameFormat& rFrameFormat, const SwFormatCol *pCol );
487  void OutCSS1_FrameFormatOptions( const SwFrameFormat& rFrameFormat, HtmlFrmOpts nFrameOpts,
488  const SdrObject *pSdrObj=nullptr,
489  const SfxItemSet *pItemSet=nullptr );
490  void OutCSS1_FrameFormatBackground( const SwFrameFormat& rFrameFormat );
491 
492  void ChangeParaToken( HtmlTokenId nNew );
493 
494  void IncIndentLevel()
495  {
496  m_nIndentLvl++;
497  }
498  void DecIndentLevel()
499  {
500  if ( m_nIndentLvl ) m_nIndentLvl--;
501  }
502  OString GetIndentString(sal_uInt16 nIncLvl = 0);
503 
504  sal_Int32 GetLineLen()
505  {
506  return static_cast<sal_Int32>(Strm().Tell()-m_nLastLFPos);
507  }
508  void OutNewLine( bool bCheck=false );
509 
510  // for HTMLSaveData
511  SwPaM* GetEndPaM() { return m_pOrigPam; }
512  void SetEndPaM( SwPaM* pPam ) { m_pOrigPam = pPam; }
513 
514  static sal_uInt32 ToPixel( sal_uInt32 nVal, const bool bVert );
515 
516  sal_uInt16 GuessFrameType( const SwFrameFormat& rFrameFormat,
517  const SdrObject*& rpStrObj );
518  static sal_uInt16 GuessOLENodeFrameType( const SwNode& rNd );
519 
520  void CollectFlyFrames();
521 
522  sal_uInt16 GetHTMLFontSize( sal_uInt32 nFontHeight ) const;
523 
524  // Fetch current numbering information.
525  SwHTMLNumRuleInfo& GetNumInfo() { return *m_pNumRuleInfo; }
526 
527  // Fetch current numbering information of next paragraph. They
528  // don't have to exist yet!
529  SwHTMLNumRuleInfo *GetNextNumInfo() { return m_pNextNumRuleInfo.get(); }
530  std::unique_ptr<SwHTMLNumRuleInfo> ReleaseNextNumInfo();
531 
532  // Set the numbering information of next paragraph.
533  void SetNextNumInfo( std::unique_ptr<SwHTMLNumRuleInfo> pNxt );
534 
535  // Fill the numbering information of next paragraph.
536  void FillNextNumInfo();
537 
538  // Clear numbering information of next paragraph.
539  void ClearNextNumInfo();
540 
541  static const SdrObject* GetHTMLControl( const SwDrawFrameFormat& rFormat );
542  static const SdrObject* GetMarqueeTextObj( const SwDrawFrameFormat& rFormat );
543  static sal_uInt16 GetCSS1Selector( const SwFormat *pFormat, OString& rToken,
544  OUString& rClass, sal_uInt16& rRefPoolId,
545  OUString *pPseudo=nullptr );
546 
547  static const SwFormat *GetTemplateFormat( sal_uInt16 nPoolId, IDocumentStylePoolAccess* /*SwDoc*/ pTemplate );
548  static const SwFormat *GetParentFormat( const SwFormat& rFormat, sal_uInt16 nDeep );
549 
550  static void SubtractItemSet( SfxItemSet& rItemSet,
551  const SfxItemSet& rRefItemSet,
552  bool bSetDefaults,
553  bool bClearSame = true,
554  const SfxItemSet *pRefScriptItemSet=nullptr );
555  static bool HasScriptDependentItems( const SfxItemSet& rItemSet,
556  bool bCheckDropCap );
557 
558  static void GetEEAttrsFromDrwObj( SfxItemSet& rItemSet,
559  const SdrObject *pObj );
560 
561  static sal_uInt16 GetDefListLvl( const OUString& rNm, sal_uInt16 nPoolId );
562 
563  sal_uInt32 GetHTMLMode() const
564  {
565  return m_nHTMLMode;
566  }
567  bool IsHTMLMode( sal_uInt32 nMode ) const
568  {
569  return (m_nHTMLMode & nMode) != 0;
570  }
571 
572  inline bool IsCSS1Source( sal_uInt16 n ) const;
573  inline bool IsCSS1Script( sal_uInt16 n ) const;
574 
575  static const sal_Char *GetNumFormat( sal_uInt16 nFormat );
576  static void PrepareFontList( const SvxFontItem& rFontItem, OUString& rNames,
577  sal_Unicode cQuote, bool bGeneric );
578  static sal_uInt16 GetCSS1ScriptForScriptType( sal_uInt16 nScriptType );
579  static sal_uInt16 GetLangWhichIdFromScript( sal_uInt16 nScript );
580 
581  FieldUnit GetCSS1Unit() const { return m_eCSS1Unit; }
582 
583  sal_Int32 indexOfDotLeaders( sal_uInt16 nPoolId, const OUString& rText );
584 
586  OString GetNamespace() const;
587 };
588 
589 inline bool SwHTMLWriter::IsCSS1Source( sal_uInt16 n ) const
590 {
591  return n == (m_nCSS1OutMode & CSS1_OUTMODE_SOURCE);
592 }
593 
594 inline bool SwHTMLWriter::IsCSS1Script( sal_uInt16 n ) const
595 {
596  sal_uInt16 nScript = (m_nCSS1OutMode & CSS1_OUTMODE_SCRIPT);
597  return CSS1_OUTMODE_ANY_SCRIPT == nScript || n == nScript;
598 }
599 
600 inline void SwHTMLWriter::OutCSS1_PropertyAscii( const sal_Char *pProp,
601  const sal_Char *pVal )
602 {
603  OutCSS1_Property( pProp, pVal, nullptr );
604 }
605 
606 inline void SwHTMLWriter::OutCSS1_PropertyAscii( const sal_Char *pProp,
607  const OString& rVal )
608 {
609  OutCSS1_Property( pProp, rVal.getStr(), nullptr );
610 }
611 
612 inline void SwHTMLWriter::OutCSS1_Property( const sal_Char *pProp,
613  const OUString& rVal )
614 {
615  OutCSS1_Property( pProp, nullptr, &rVal );
616 }
617 
618 
619 // Structure caches the current data of the writer to output
620 // another part of the document, like e.g. header/footer
621 // With the two USHORTs in the ctor a new PaM is created and sets the
622 // positions in the document.
623 // In dtor all data is restored and the created PaM is deleted again.
624 
625 struct HTMLSaveData
626 {
627  SwHTMLWriter& rWrt;
628  std::shared_ptr<SwUnoCursor> pOldPam;
629  SwPaM *pOldEnd;
630  std::unique_ptr<SwHTMLNumRuleInfo> pOldNumRuleInfo; // Owner = this
631  std::unique_ptr<SwHTMLNumRuleInfo> pOldNextNumRuleInfo;
632  sal_uInt16 const nOldDefListLvl;
633  SvxFrameDirection const nOldDirection;
634  bool bOldWriteAll : 1;
635  bool const bOldOutHeader : 1;
636  bool const bOldOutFooter : 1;
637  bool const bOldOutFlyFrame : 1;
638 
639  HTMLSaveData( SwHTMLWriter&, sal_uLong nStt, sal_uLong nEnd,
640  bool bSaveNum=true,
641  const SwFrameFormat *pFrameFormat=nullptr );
642  ~HTMLSaveData();
643 };
644 
645 // some function prototypes
646 Writer& OutHTML_FrameFormatOLENode( Writer& rWrt, const SwFrameFormat& rFormat,
647  bool bInCntnr );
648 Writer& OutHTML_FrameFormatOLENodeGrf( Writer& rWrt, const SwFrameFormat& rFormat,
649  bool bInCntnr );
650 
651 Writer& OutHTML_SwTextNode( Writer&, const SwContentNode& );
652 Writer& OutHTML_SwTableNode( Writer& , SwTableNode &, const SwFrameFormat *,
653  const OUString* pCaption=nullptr, bool bTopCaption=false );
654 
655 Writer& OutHTML_DrawFrameFormatAsControl( Writer& rWrt, const SwDrawFrameFormat& rFormat,
656  const SdrUnoObj& rSdrObj, bool bInCntnr );
657 Writer& OutHTML_DrawFrameFormatAsMarquee( Writer& rWrt, const SwDrawFrameFormat& rFormat,
658  const SdrObject& rSdrObj );
659 
660 Writer& OutHTML_HeaderFooter( Writer& rWrt, const SwFrameFormat& rFrameFormat,
661  bool bHeader );
662 
663 Writer& OutHTML_Image( Writer&, const SwFrameFormat& rFormat,
664  const OUString& rGraphicURL,
665  Graphic const & rGraphic, const OUString& rAlternateText,
666  const Size& rRealSize, HtmlFrmOpts nFrameOpts,
667  const sal_Char *pMarkType,
668  const ImageMap *pGenImgMap,
669  const OUString& rMimeType = OUString() );
670 
671 Writer& OutHTML_BulletImage( Writer& rWrt, const sal_Char *pTag,
672  const SvxBrushItem* pBrush,
673  const OUString& rGraphicURL);
674 
675 Writer& OutHTML_SwFormatField( Writer& rWrt, const SfxPoolItem& rHt );
676 Writer& OutHTML_SwFormatFootnote( Writer& rWrt, const SfxPoolItem& rHt );
677 Writer& OutHTML_INetFormat( Writer&, const SwFormatINetFormat& rINetFormat, bool bOn );
678 
679 Writer& OutCSS1_BodyTagStyleOpt( Writer& rWrt, const SfxItemSet& rItemSet );
680 Writer& OutCSS1_ParaTagStyleOpt( Writer& rWrt, const SfxItemSet& rItemSet );
681 
682 Writer& OutCSS1_HintSpanTag( Writer& rWrt, const SfxPoolItem& rHt );
683 Writer& OutCSS1_HintStyleOpt( Writer& rWrt, const SfxPoolItem& rHt );
684 
685 Writer& OutCSS1_TableBGStyleOpt( Writer& rWrt, const SfxPoolItem& rHt );
686 Writer& OutCSS1_NumBulListStyleOpt( Writer& rWrt, const SwNumRule& rNumRule,
687  sal_uInt8 nLevel );
688 
689 Writer& OutHTML_NumBulListStart( SwHTMLWriter& rWrt,
690  const SwHTMLNumRuleInfo& rInfo );
691 Writer& OutHTML_NumBulListEnd( SwHTMLWriter& rWrt,
692  const SwHTMLNumRuleInfo& rNextInfo );
693 
694 Writer& OutCSS1_SvxBox( Writer& rWrt, const SfxPoolItem& rHt );
695 
696 OString GetCSS1_Color(const Color& rColor);
697 
698 #endif // INCLUDED_SW_SOURCE_FILTER_HTML_WRTHTML_HXX
699 
700 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Starts a section of nodes in the document model.
Definition: node.hxx:303
FnAttrOut SwAttrFnTab[POOLATTR_END-POOLATTR_BEGIN]
Definition: wrt_fn.hxx:32
Style of a layout element.
Definition: frmfmt.hxx:57
The graphic frame is a replacement image of an OLE object.
SwAttrFnTab aHTMLAttrFnTab
Definition: htmlatr.cxx:3193
Marks a node in the document model.
Definition: ndindex.hxx:31
sal_uInt32 Id
HtmlTokenId
HtmlFrmOpts
Definition: wrthtml.hxx:74
HtmlPosition
Definition: htmlfly.hxx:65