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41
42#ifndef QTEXTFORMAT_H
43#define QTEXTFORMAT_H
44
45#include <QtGui/qcolor.h>
46#include <QtGui/qfont.h>
47#include <QtCore/qshareddata.h>
48#include <QtCore/qvector.h>
49#include <QtCore/qvariant.h>
50#include <QtGui/qpen.h>
51#include <QtGui/qbrush.h>
52#include <QtGui/qtextoption.h>
53
54QT_BEGIN_HEADER
55
56QT_BEGIN_NAMESPACE
57
58QT_MODULE(Gui)
59
60class QString;
61class QVariant;
62class QFont;
63
64class QTextFormatCollection;
65class QTextFormatPrivate;
66class QTextBlockFormat;
67class QTextCharFormat;
68class QTextListFormat;
69class QTextTableFormat;
70class QTextFrameFormat;
71class QTextImageFormat;
72class QTextTableCellFormat;
73class QTextFormat;
74class QTextObject;
75class QTextCursor;
76class QTextDocument;
77class QTextLength;
78
79#ifndef QT_NO_DATASTREAM
80Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &);
81Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &);
82#endif
83
84class Q_GUI_EXPORT QTextLength
85{
86public:
87 enum Type { VariableLength = 0, FixedLength, PercentageLength };
88
89 inline QTextLength() : lengthType(VariableLength), fixedValueOrPercentage(0) {}
90
91 inline explicit QTextLength(Type type, qreal value);
92
93 inline Type type() const { return lengthType; }
94 inline qreal value(qreal maximumLength) const
95 {
96 switch (lengthType) {
97 case FixedLength: return fixedValueOrPercentage;
98 case VariableLength: return maximumLength;
99 case PercentageLength: return fixedValueOrPercentage * maximumLength / qreal(100);
100 }
101 return -1;
102 }
103
104 inline qreal rawValue() const { return fixedValueOrPercentage; }
105
106 inline bool operator==(const QTextLength &other) const
107 { return lengthType == other.lengthType
108 && qFuzzyCompare(fixedValueOrPercentage, other.fixedValueOrPercentage); }
109 inline bool operator!=(const QTextLength &other) const
110 { return lengthType != other.lengthType
111 || !qFuzzyCompare(fixedValueOrPercentage, other.fixedValueOrPercentage); }
112 operator QVariant() const;
113
114private:
115 Type lengthType;
116 qreal fixedValueOrPercentage;
117 friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &);
118 friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &);
119};
120
121inline QTextLength::QTextLength(Type atype, qreal avalue)
122 : lengthType(atype), fixedValueOrPercentage(avalue) {}
123
124#ifndef QT_NO_DATASTREAM
125Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextFormat &);
126Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextFormat &);
127#endif
128
129class Q_GUI_EXPORT QTextFormat
130{
131 Q_GADGET
132 Q_ENUMS(FormatType Property ObjectTypes)
133public:
134 enum FormatType {
135 InvalidFormat = -1,
136 BlockFormat = 1,
137 CharFormat = 2,
138 ListFormat = 3,
139 TableFormat = 4,
140 FrameFormat = 5,
141
142 UserFormat = 100
143 };
144
145 enum Property {
146 ObjectIndex = 0x0,
147
148 // paragraph and char
149 CssFloat = 0x0800,
150 LayoutDirection = 0x0801,
151
152 OutlinePen = 0x810,
153 BackgroundBrush = 0x820,
154 ForegroundBrush = 0x821,
155 // Internal to qtextlayout.cpp: ObjectSelectionBrush = 0x822
156 BackgroundImageUrl = 0x823,
157
158 // paragraph
159 BlockAlignment = 0x1010,
160 BlockTopMargin = 0x1030,
161 BlockBottomMargin = 0x1031,
162 BlockLeftMargin = 0x1032,
163 BlockRightMargin = 0x1033,
164 TextIndent = 0x1034,
165 TabPositions = 0x1035,
166 BlockIndent = 0x1040,
167 LineHeight = 0x1048,
168 LineHeightType = 0x1049,
169 BlockNonBreakableLines = 0x1050,
170 BlockTrailingHorizontalRulerWidth = 0x1060,
171
172 // character properties
173 FirstFontProperty = 0x1FE0,
174 FontCapitalization = FirstFontProperty,
175 FontLetterSpacing = 0x1FE1,
176 FontWordSpacing = 0x1FE2,
177 FontStyleHint = 0x1FE3,
178 FontStyleStrategy = 0x1FE4,
179 FontKerning = 0x1FE5,
180 FontHintingPreference = 0x1FE6,
181 FontFamily = 0x2000,
182 FontPointSize = 0x2001,
183 FontSizeAdjustment = 0x2002,
184 FontSizeIncrement = FontSizeAdjustment, // old name, compat
185 FontWeight = 0x2003,
186 FontItalic = 0x2004,
187 FontUnderline = 0x2005, // deprecated, use TextUnderlineStyle instead
188 FontOverline = 0x2006,
189 FontStrikeOut = 0x2007,
190 FontFixedPitch = 0x2008,
191 FontPixelSize = 0x2009,
192 LastFontProperty = FontPixelSize,
193
194 TextUnderlineColor = 0x2010,
195 TextVerticalAlignment = 0x2021,
196 TextOutline = 0x2022,
197 TextUnderlineStyle = 0x2023,
198 TextToolTip = 0x2024,
199
200 IsAnchor = 0x2030,
201 AnchorHref = 0x2031,
202 AnchorName = 0x2032,
203 ObjectType = 0x2f00,
204
205 // list properties
206 ListStyle = 0x3000,
207 ListIndent = 0x3001,
208 ListNumberPrefix = 0x3002,
209 ListNumberSuffix = 0x3003,
210
211 // table and frame properties
212 FrameBorder = 0x4000,
213 FrameMargin = 0x4001,
214 FramePadding = 0x4002,
215 FrameWidth = 0x4003,
216 FrameHeight = 0x4004,
217 FrameTopMargin = 0x4005,
218 FrameBottomMargin = 0x4006,
219 FrameLeftMargin = 0x4007,
220 FrameRightMargin = 0x4008,
221 FrameBorderBrush = 0x4009,
222 FrameBorderStyle = 0x4010,
223
224 TableColumns = 0x4100,
225 TableColumnWidthConstraints = 0x4101,
226 TableCellSpacing = 0x4102,
227 TableCellPadding = 0x4103,
228 TableHeaderRowCount = 0x4104,
229
230 // table cell properties
231 TableCellRowSpan = 0x4810,
232 TableCellColumnSpan = 0x4811,
233
234 TableCellTopPadding = 0x4812,
235 TableCellBottomPadding = 0x4813,
236 TableCellLeftPadding = 0x4814,
237 TableCellRightPadding = 0x4815,
238
239 // image properties
240 ImageName = 0x5000,
241 ImageWidth = 0x5010,
242 ImageHeight = 0x5011,
243
244 // internal
245 /*
246 SuppressText = 0x5012,
247 SuppressBackground = 0x513
248 */
249
250 // selection properties
251 FullWidthSelection = 0x06000,
252
253 // page break properties
254 PageBreakPolicy = 0x7000,
255
256 // --
257 UserProperty = 0x100000
258 };
259
260 enum ObjectTypes {
261 NoObject,
262 ImageObject,
263 TableObject,
264 TableCellObject,
265
266 UserObject = 0x1000
267 };
268
269 enum PageBreakFlag {
270 PageBreak_Auto = 0,
271 PageBreak_AlwaysBefore = 0x001,
272 PageBreak_AlwaysAfter = 0x010
273 // PageBreak_AlwaysInside = 0x100
274 };
275 Q_DECLARE_FLAGS(PageBreakFlags, PageBreakFlag)
276
277 QTextFormat();
278
279 explicit QTextFormat(int type);
280
281 QTextFormat(const QTextFormat &rhs);
282 QTextFormat &operator=(const QTextFormat &rhs);
283 ~QTextFormat();
284
285 void merge(const QTextFormat &other);
286
287 inline bool isValid() const { return type() != InvalidFormat; }
288
289 int type() const;
290
291 int objectIndex() const;
292 void setObjectIndex(int object);
293
294 QVariant property(int propertyId) const;
295 void setProperty(int propertyId, const QVariant &value);
296 void clearProperty(int propertyId);
297 bool hasProperty(int propertyId) const;
298
299 bool boolProperty(int propertyId) const;
300 int intProperty(int propertyId) const;
301 qreal doubleProperty(int propertyId) const;
302 QString stringProperty(int propertyId) const;
303 QColor colorProperty(int propertyId) const;
304 QPen penProperty(int propertyId) const;
305 QBrush brushProperty(int propertyId) const;
306 QTextLength lengthProperty(int propertyId) const;
307 QVector<QTextLength> lengthVectorProperty(int propertyId) const;
308
309 void setProperty(int propertyId, const QVector<QTextLength> &lengths);
310
311 QMap<int, QVariant> properties() const;
312 int propertyCount() const;
313
314 inline void setObjectType(int type);
315 inline int objectType() const
316 { return intProperty(ObjectType); }
317
318 inline bool isCharFormat() const { return type() == CharFormat; }
319 inline bool isBlockFormat() const { return type() == BlockFormat; }
320 inline bool isListFormat() const { return type() == ListFormat; }
321 inline bool isFrameFormat() const { return type() == FrameFormat; }
322 inline bool isImageFormat() const { return type() == CharFormat && objectType() == ImageObject; }
323 inline bool isTableFormat() const { return type() == FrameFormat && objectType() == TableObject; }
324 inline bool isTableCellFormat() const { return type() == CharFormat && objectType() == TableCellObject; }
325
326 QTextBlockFormat toBlockFormat() const;
327 QTextCharFormat toCharFormat() const;
328 QTextListFormat toListFormat() const;
329 QTextTableFormat toTableFormat() const;
330 QTextFrameFormat toFrameFormat() const;
331 QTextImageFormat toImageFormat() const;
332 QTextTableCellFormat toTableCellFormat() const;
333
334 bool operator==(const QTextFormat &rhs) const;
335 inline bool operator!=(const QTextFormat &rhs) const { return !operator==(rhs); }
336 operator QVariant() const;
337
338 inline void setLayoutDirection(Qt::LayoutDirection direction)
339 { setProperty(QTextFormat::LayoutDirection, direction); }
340 inline Qt::LayoutDirection layoutDirection() const
341 { return Qt::LayoutDirection(intProperty(QTextFormat::LayoutDirection)); }
342
343 inline void setBackground(const QBrush &brush)
344 { setProperty(BackgroundBrush, brush); }
345 inline QBrush background() const
346 { return brushProperty(BackgroundBrush); }
347 inline void clearBackground()
348 { clearProperty(BackgroundBrush); }
349
350 inline void setForeground(const QBrush &brush)
351 { setProperty(ForegroundBrush, brush); }
352 inline QBrush foreground() const
353 { return brushProperty(ForegroundBrush); }
354 inline void clearForeground()
355 { clearProperty(ForegroundBrush); }
356
357private:
358 QSharedDataPointer<QTextFormatPrivate> d;
359 qint32 format_type;
360
361 friend class QTextFormatCollection;
362 friend class QTextCharFormat;
363 friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextFormat &);
364 friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextFormat &);
365};
366
367inline void QTextFormat::setObjectType(int atype)
368{ setProperty(ObjectType, atype); }
369
370Q_DECLARE_OPERATORS_FOR_FLAGS(QTextFormat::PageBreakFlags)
371
372class Q_GUI_EXPORT QTextCharFormat : public QTextFormat
373{
374public:
375 enum VerticalAlignment {
376 AlignNormal = 0,
377 AlignSuperScript,
378 AlignSubScript,
379 AlignMiddle,
380 AlignTop,
381 AlignBottom,
382 AlignBaseline
383 };
384 enum UnderlineStyle { // keep in sync with Qt::PenStyle!
385 NoUnderline,
386 SingleUnderline,
387 DashUnderline,
388 DotLine,
389 DashDotLine,
390 DashDotDotLine,
391 WaveUnderline,
392 SpellCheckUnderline
393 };
394
395 QTextCharFormat();
396
397 bool isValid() const { return isCharFormat(); }
398 void setFont(const QFont &font);
399 QFont font() const;
400
401 inline void setFontFamily(const QString &family)
402 { setProperty(FontFamily, family); }
403 inline QString fontFamily() const
404 { return stringProperty(FontFamily); }
405
406 inline void setFontPointSize(qreal size)
407 { setProperty(FontPointSize, size); }
408 inline qreal fontPointSize() const
409 { return doubleProperty(FontPointSize); }
410
411 inline void setFontWeight(int weight)
412 { if (weight == QFont::Normal) weight = 0; setProperty(FontWeight, weight); }
413 inline int fontWeight() const
414 { int weight = intProperty(FontWeight); if (weight == 0) weight = QFont::Normal; return weight; }
415 inline void setFontItalic(bool italic)
416 { setProperty(FontItalic, italic); }
417 inline bool fontItalic() const
418 { return boolProperty(FontItalic); }
419 inline void setFontCapitalization(QFont::Capitalization capitalization)
420 { setProperty(FontCapitalization, capitalization); }
421 inline QFont::Capitalization fontCapitalization() const
422 { return static_cast<QFont::Capitalization>(intProperty(FontCapitalization)); }
423 inline void setFontLetterSpacing(qreal spacing)
424 { setProperty(FontLetterSpacing, spacing); }
425 inline qreal fontLetterSpacing() const
426 { return doubleProperty(FontLetterSpacing); }
427 inline void setFontWordSpacing(qreal spacing)
428 { setProperty(FontWordSpacing, spacing); }
429 inline qreal fontWordSpacing() const
430 { return doubleProperty(FontWordSpacing); }
431
432 inline void setFontUnderline(bool underline)
433 { setProperty(TextUnderlineStyle, underline ? SingleUnderline : NoUnderline); }
434 bool fontUnderline() const;
435
436 inline void setFontOverline(bool overline)
437 { setProperty(FontOverline, overline); }
438 inline bool fontOverline() const
439 { return boolProperty(FontOverline); }
440
441 inline void setFontStrikeOut(bool strikeOut)
442 { setProperty(FontStrikeOut, strikeOut); }
443 inline bool fontStrikeOut() const
444 { return boolProperty(FontStrikeOut); }
445
446 inline void setUnderlineColor(const QColor &color)
447 { setProperty(TextUnderlineColor, color); }
448 inline QColor underlineColor() const
449 { return colorProperty(TextUnderlineColor); }
450
451 inline void setFontFixedPitch(bool fixedPitch)
452 { setProperty(FontFixedPitch, fixedPitch); }
453 inline bool fontFixedPitch() const
454 { return boolProperty(FontFixedPitch); }
455
456 inline void setFontStyleHint(QFont::StyleHint hint, QFont::StyleStrategy strategy = QFont::PreferDefault)
457 { setProperty(FontStyleHint, hint); setProperty(FontStyleStrategy, strategy); }
458 inline void setFontStyleStrategy(QFont::StyleStrategy strategy)
459 { setProperty(FontStyleStrategy, strategy); }
460 QFont::StyleHint fontStyleHint() const
461 { return static_cast<QFont::StyleHint>(intProperty(FontStyleHint)); }
462 QFont::StyleStrategy fontStyleStrategy() const
463 { return static_cast<QFont::StyleStrategy>(intProperty(FontStyleStrategy)); }
464
465 inline void setFontHintingPreference(QFont::HintingPreference hintingPreference)
466 {
467 setProperty(FontHintingPreference, hintingPreference);
468 }
469
470 inline QFont::HintingPreference fontHintingPreference() const
471 {
472 return static_cast<QFont::HintingPreference>(intProperty(FontHintingPreference));
473 }
474
475 inline void setFontKerning(bool enable)
476 { setProperty(FontKerning, enable); }
477 inline bool fontKerning() const
478 { return boolProperty(FontKerning); }
479
480 void setUnderlineStyle(UnderlineStyle style);
481 inline UnderlineStyle underlineStyle() const
482 { return static_cast<UnderlineStyle>(intProperty(TextUnderlineStyle)); }
483
484 inline void setVerticalAlignment(VerticalAlignment alignment)
485 { setProperty(TextVerticalAlignment, alignment); }
486 inline VerticalAlignment verticalAlignment() const
487 { return static_cast<VerticalAlignment>(intProperty(TextVerticalAlignment)); }
488
489 inline void setTextOutline(const QPen &pen)
490 { setProperty(TextOutline, pen); }
491 inline QPen textOutline() const
492 { return penProperty(TextOutline); }
493
494 inline void setToolTip(const QString &tip)
495 { setProperty(TextToolTip, tip); }
496 inline QString toolTip() const
497 { return stringProperty(TextToolTip); }
498
499 inline void setAnchor(bool anchor)
500 { setProperty(IsAnchor, anchor); }
501 inline bool isAnchor() const
502 { return boolProperty(IsAnchor); }
503
504 inline void setAnchorHref(const QString &value)
505 { setProperty(AnchorHref, value); }
506 inline QString anchorHref() const
507 { return stringProperty(AnchorHref); }
508
509 inline void setAnchorName(const QString &name)
510 { setAnchorNames(QStringList(name)); }
511 QString anchorName() const;
512
513 inline void setAnchorNames(const QStringList &names)
514 { setProperty(AnchorName, names); }
515 QStringList anchorNames() const;
516
517 inline void setTableCellRowSpan(int tableCellRowSpan);
518 inline int tableCellRowSpan() const
519 { int s = intProperty(TableCellRowSpan); if (s == 0) s = 1; return s; }
520 inline void setTableCellColumnSpan(int tableCellColumnSpan);
521 inline int tableCellColumnSpan() const
522 { int s = intProperty(TableCellColumnSpan); if (s == 0) s = 1; return s; }
523
524protected:
525 explicit QTextCharFormat(const QTextFormat &fmt);
526 friend class QTextFormat;
527};
528
529inline void QTextCharFormat::setTableCellRowSpan(int _tableCellRowSpan)
530{
531 if (_tableCellRowSpan <= 1)
532 clearProperty(TableCellRowSpan); // the getter will return 1 here.
533 else
534 setProperty(TableCellRowSpan, _tableCellRowSpan);
535}
536
537inline void QTextCharFormat::setTableCellColumnSpan(int _tableCellColumnSpan)
538{
539 if (_tableCellColumnSpan <= 1)
540 clearProperty(TableCellColumnSpan); // the getter will return 1 here.
541 else
542 setProperty(TableCellColumnSpan, _tableCellColumnSpan);
543}
544
545class Q_GUI_EXPORT QTextBlockFormat : public QTextFormat
546{
547public:
548 enum LineHeightTypes {
549 SingleHeight = 0,
550 ProportionalHeight = 1,
551 FixedHeight = 2,
552 MinimumHeight = 3,
553 LineDistanceHeight = 4
554 };
555
556 QTextBlockFormat();
557
558 bool isValid() const { return isBlockFormat(); }
559
560 inline void setAlignment(Qt::Alignment alignment);
561 inline Qt::Alignment alignment() const
562 { int a = intProperty(BlockAlignment); if (a == 0) a = Qt::AlignLeft; return QFlag(a); }
563
564 inline void setTopMargin(qreal margin)
565 { setProperty(BlockTopMargin, margin); }
566 inline qreal topMargin() const
567 { return doubleProperty(BlockTopMargin); }
568
569 inline void setBottomMargin(qreal margin)
570 { setProperty(BlockBottomMargin, margin); }
571 inline qreal bottomMargin() const
572 { return doubleProperty(BlockBottomMargin); }
573
574 inline void setLeftMargin(qreal margin)
575 { setProperty(BlockLeftMargin, margin); }
576 inline qreal leftMargin() const
577 { return doubleProperty(BlockLeftMargin); }
578
579 inline void setRightMargin(qreal margin)
580 { setProperty(BlockRightMargin, margin); }
581 inline qreal rightMargin() const
582 { return doubleProperty(BlockRightMargin); }
583
584 inline void setTextIndent(qreal aindent)
585 { setProperty(TextIndent, aindent); }
586 inline qreal textIndent() const
587 { return doubleProperty(TextIndent); }
588
589 inline void setIndent(int indent);
590 inline int indent() const
591 { return intProperty(BlockIndent); }
592
593 inline void setLineHeight(qreal height, int heightType)
594 { setProperty(LineHeight, height); setProperty(LineHeightType, heightType); }
595 inline qreal lineHeight(qreal scriptLineHeight, qreal scaling) const;
596 inline qreal lineHeight() const
597 { return doubleProperty(LineHeight); }
598 inline int lineHeightType() const
599 { return intProperty(LineHeightType); }
600
601 inline void setNonBreakableLines(bool b)
602 { setProperty(BlockNonBreakableLines, b); }
603 inline bool nonBreakableLines() const
604 { return boolProperty(BlockNonBreakableLines); }
605
606 inline void setPageBreakPolicy(PageBreakFlags flags)
607 { setProperty(PageBreakPolicy, int(flags)); }
608 inline PageBreakFlags pageBreakPolicy() const
609 { return PageBreakFlags(intProperty(PageBreakPolicy)); }
610
611 void setTabPositions(const QList<QTextOption::Tab> &tabs);
612 QList<QTextOption::Tab> tabPositions() const;
613
614protected:
615 explicit QTextBlockFormat(const QTextFormat &fmt);
616 friend class QTextFormat;
617};
618
619inline void QTextBlockFormat::setAlignment(Qt::Alignment aalignment)
620{ setProperty(BlockAlignment, int(aalignment)); }
621
622inline void QTextBlockFormat::setIndent(int aindent)
623{ setProperty(BlockIndent, aindent); }
624
625inline qreal QTextBlockFormat::lineHeight(qreal scriptLineHeight, qreal scaling = 1.0) const
626{
627 switch(intProperty(LineHeightType)) {
628 case SingleHeight:
629 return(scriptLineHeight);
630 case ProportionalHeight:
631 return(scriptLineHeight * doubleProperty(LineHeight) / 100.0);
632 case FixedHeight:
633 return(doubleProperty(LineHeight) * scaling);
634 case MinimumHeight:
635 return(qMax(scriptLineHeight, doubleProperty(LineHeight) * scaling));
636 case LineDistanceHeight:
637 return(scriptLineHeight + doubleProperty(LineHeight) * scaling);
638 }
639 return(0);
640}
641
642class Q_GUI_EXPORT QTextListFormat : public QTextFormat
643{
644public:
645 QTextListFormat();
646
647 bool isValid() const { return isListFormat(); }
648
649 enum Style {
650 ListDisc = -1,
651 ListCircle = -2,
652 ListSquare = -3,
653 ListDecimal = -4,
654 ListLowerAlpha = -5,
655 ListUpperAlpha = -6,
656 ListLowerRoman = -7,
657 ListUpperRoman = -8,
658 ListStyleUndefined = 0
659 };
660
661 inline void setStyle(Style style);
662 inline Style style() const
663 { return static_cast<Style>(intProperty(ListStyle)); }
664
665 inline void setIndent(int indent);
666 inline int indent() const
667 { return intProperty(ListIndent); }
668
669 inline void setNumberPrefix(const QString &numberPrefix);
670 inline QString numberPrefix() const
671 { return stringProperty(ListNumberPrefix); }
672
673 inline void setNumberSuffix(const QString &numberSuffix);
674 inline QString numberSuffix() const
675 { return stringProperty(ListNumberSuffix); }
676
677protected:
678 explicit QTextListFormat(const QTextFormat &fmt);
679 friend class QTextFormat;
680};
681
682inline void QTextListFormat::setStyle(Style astyle)
683{ setProperty(ListStyle, astyle); }
684
685inline void QTextListFormat::setIndent(int aindent)
686{ setProperty(ListIndent, aindent); }
687
688inline void QTextListFormat::setNumberPrefix(const QString &np)
689{ setProperty(ListNumberPrefix, np); }
690
691inline void QTextListFormat::setNumberSuffix(const QString &ns)
692{ setProperty(ListNumberSuffix, ns); }
693
694class Q_GUI_EXPORT QTextImageFormat : public QTextCharFormat
695{
696public:
697 QTextImageFormat();
698
699 bool isValid() const { return isImageFormat(); }
700
701 inline void setName(const QString &name);
702 inline QString name() const
703 { return stringProperty(ImageName); }
704
705 inline void setWidth(qreal width);
706 inline qreal width() const
707 { return doubleProperty(ImageWidth); }
708
709 inline void setHeight(qreal height);
710 inline qreal height() const
711 { return doubleProperty(ImageHeight); }
712
713protected:
714 explicit QTextImageFormat(const QTextFormat &format);
715 friend class QTextFormat;
716};
717
718inline void QTextImageFormat::setName(const QString &aname)
719{ setProperty(ImageName, aname); }
720
721inline void QTextImageFormat::setWidth(qreal awidth)
722{ setProperty(ImageWidth, awidth); }
723
724inline void QTextImageFormat::setHeight(qreal aheight)
725{ setProperty(ImageHeight, aheight); }
726
727class Q_GUI_EXPORT QTextFrameFormat : public QTextFormat
728{
729public:
730 QTextFrameFormat();
731
732 bool isValid() const { return isFrameFormat(); }
733
734 enum Position {
735 InFlow,
736 FloatLeft,
737 FloatRight
738 // ######
739// Absolute
740 };
741
742 enum BorderStyle {
743 BorderStyle_None,
744 BorderStyle_Dotted,
745 BorderStyle_Dashed,
746 BorderStyle_Solid,
747 BorderStyle_Double,
748 BorderStyle_DotDash,
749 BorderStyle_DotDotDash,
750 BorderStyle_Groove,
751 BorderStyle_Ridge,
752 BorderStyle_Inset,
753 BorderStyle_Outset
754 };
755
756 inline void setPosition(Position f)
757 { setProperty(CssFloat, f); }
758 inline Position position() const
759 { return static_cast<Position>(intProperty(CssFloat)); }
760
761 inline void setBorder(qreal border);
762 inline qreal border() const
763 { return doubleProperty(FrameBorder); }
764
765 inline void setBorderBrush(const QBrush &brush)
766 { setProperty(FrameBorderBrush, brush); }
767 inline QBrush borderBrush() const
768 { return brushProperty(FrameBorderBrush); }
769
770 inline void setBorderStyle(BorderStyle style)
771 { setProperty(FrameBorderStyle, style); }
772 inline BorderStyle borderStyle() const
773 { return static_cast<BorderStyle>(intProperty(FrameBorderStyle)); }
774
775 void setMargin(qreal margin);
776 inline qreal margin() const
777 { return doubleProperty(FrameMargin); }
778
779 inline void setTopMargin(qreal margin);
780 qreal topMargin() const;
781
782 inline void setBottomMargin(qreal margin);
783 qreal bottomMargin() const;
784
785 inline void setLeftMargin(qreal margin);
786 qreal leftMargin() const;
787
788 inline void setRightMargin(qreal margin);
789 qreal rightMargin() const;
790
791 inline void setPadding(qreal padding);
792 inline qreal padding() const
793 { return doubleProperty(FramePadding); }
794
795 inline void setWidth(qreal width);
796 inline void setWidth(const QTextLength &length)
797 { setProperty(FrameWidth, length); }
798 inline QTextLength width() const
799 { return lengthProperty(FrameWidth); }
800
801 inline void setHeight(qreal height);
802 inline void setHeight(const QTextLength &height);
803 inline QTextLength height() const
804 { return lengthProperty(FrameHeight); }
805
806 inline void setPageBreakPolicy(PageBreakFlags flags)
807 { setProperty(PageBreakPolicy, int(flags)); }
808 inline PageBreakFlags pageBreakPolicy() const
809 { return PageBreakFlags(intProperty(PageBreakPolicy)); }
810
811protected:
812 explicit QTextFrameFormat(const QTextFormat &fmt);
813 friend class QTextFormat;
814};
815
816inline void QTextFrameFormat::setBorder(qreal aborder)
817{ setProperty(FrameBorder, aborder); }
818
819inline void QTextFrameFormat::setPadding(qreal apadding)
820{ setProperty(FramePadding, apadding); }
821
822inline void QTextFrameFormat::setWidth(qreal awidth)
823{ setProperty(FrameWidth, QTextLength(QTextLength::FixedLength, awidth)); }
824
825inline void QTextFrameFormat::setHeight(qreal aheight)
826{ setProperty(FrameHeight, QTextLength(QTextLength::FixedLength, aheight)); }
827inline void QTextFrameFormat::setHeight(const QTextLength &aheight)
828{ setProperty(FrameHeight, aheight); }
829
830inline void QTextFrameFormat::setTopMargin(qreal amargin)
831{ setProperty(FrameTopMargin, amargin); }
832
833inline void QTextFrameFormat::setBottomMargin(qreal amargin)
834{ setProperty(FrameBottomMargin, amargin); }
835
836inline void QTextFrameFormat::setLeftMargin(qreal amargin)
837{ setProperty(FrameLeftMargin, amargin); }
838
839inline void QTextFrameFormat::setRightMargin(qreal amargin)
840{ setProperty(FrameRightMargin, amargin); }
841
842class Q_GUI_EXPORT QTextTableFormat : public QTextFrameFormat
843{
844public:
845 QTextTableFormat();
846
847 inline bool isValid() const { return isTableFormat(); }
848
849 inline int columns() const
850 { int cols = intProperty(TableColumns); if (cols == 0) cols = 1; return cols; }
851 inline void setColumns(int columns);
852
853 inline void setColumnWidthConstraints(const QVector<QTextLength> &constraints)
854 { setProperty(TableColumnWidthConstraints, constraints); }
855
856 inline QVector<QTextLength> columnWidthConstraints() const
857 { return lengthVectorProperty(TableColumnWidthConstraints); }
858
859 inline void clearColumnWidthConstraints()
860 { clearProperty(TableColumnWidthConstraints); }
861
862 inline qreal cellSpacing() const
863 { return doubleProperty(TableCellSpacing); }
864 inline void setCellSpacing(qreal spacing)
865 { setProperty(TableCellSpacing, spacing); }
866
867 inline qreal cellPadding() const
868 { return doubleProperty(TableCellPadding); }
869 inline void setCellPadding(qreal padding);
870
871 inline void setAlignment(Qt::Alignment alignment);
872 inline Qt::Alignment alignment() const
873 { return QFlag(intProperty(BlockAlignment)); }
874
875 inline void setHeaderRowCount(int count)
876 { setProperty(TableHeaderRowCount, count); }
877 inline int headerRowCount() const
878 { return intProperty(TableHeaderRowCount); }
879
880protected:
881 explicit QTextTableFormat(const QTextFormat &fmt);
882 friend class QTextFormat;
883};
884
885inline void QTextTableFormat::setColumns(int acolumns)
886{
887 if (acolumns == 1)
888 acolumns = 0;
889 setProperty(TableColumns, acolumns);
890}
891
892inline void QTextTableFormat::setCellPadding(qreal apadding)
893{ setProperty(TableCellPadding, apadding); }
894
895inline void QTextTableFormat::setAlignment(Qt::Alignment aalignment)
896{ setProperty(BlockAlignment, int(aalignment)); }
897
898class Q_GUI_EXPORT QTextTableCellFormat : public QTextCharFormat
899{
900public:
901 QTextTableCellFormat();
902
903 inline bool isValid() const { return isTableCellFormat(); }
904
905 inline void setTopPadding(qreal padding);
906 inline qreal topPadding() const;
907
908 inline void setBottomPadding(qreal padding);
909 inline qreal bottomPadding() const;
910
911 inline void setLeftPadding(qreal padding);
912 inline qreal leftPadding() const;
913
914 inline void setRightPadding(qreal padding);
915 inline qreal rightPadding() const;
916
917 inline void setPadding(qreal padding);
918
919protected:
920 explicit QTextTableCellFormat(const QTextFormat &fmt);
921 friend class QTextFormat;
922};
923
924inline void QTextTableCellFormat::setTopPadding(qreal padding)
925{
926 setProperty(TableCellTopPadding, padding);
927}
928
929inline qreal QTextTableCellFormat::topPadding() const
930{
931 return doubleProperty(TableCellTopPadding);
932}
933
934inline void QTextTableCellFormat::setBottomPadding(qreal padding)
935{
936 setProperty(TableCellBottomPadding, padding);
937}
938
939inline qreal QTextTableCellFormat::bottomPadding() const
940{
941 return doubleProperty(TableCellBottomPadding);
942}
943
944inline void QTextTableCellFormat::setLeftPadding(qreal padding)
945{
946 setProperty(TableCellLeftPadding, padding);
947}
948
949inline qreal QTextTableCellFormat::leftPadding() const
950{
951 return doubleProperty(TableCellLeftPadding);
952}
953
954inline void QTextTableCellFormat::setRightPadding(qreal padding)
955{
956 setProperty(TableCellRightPadding, padding);
957}
958
959inline qreal QTextTableCellFormat::rightPadding() const
960{
961 return doubleProperty(TableCellRightPadding);
962}
963
964inline void QTextTableCellFormat::setPadding(qreal padding)
965{
966 setTopPadding(padding);
967 setBottomPadding(padding);
968 setLeftPadding(padding);
969 setRightPadding(padding);
970}
971
972
973QT_END_NAMESPACE
974
975QT_END_HEADER
976
977#endif // QTEXTFORMAT_H
978