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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit38be0d13830efd2d98281c645c3a60afe05ffece (patch)
tree6ea73f3ec77f7d153333779883e8120f82820abe /src/gui/text/qtextformat.h
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTEXTFORMAT_H
+#define QTEXTFORMAT_H
+
+#include <QtGui/qcolor.h>
+#include <QtGui/qfont.h>
+#include <QtCore/qshareddata.h>
+#include <QtCore/qvector.h>
+#include <QtCore/qvariant.h>
+#include <QtGui/qpen.h>
+#include <QtGui/qbrush.h>
+#include <QtGui/qtextoption.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QString;
+class QVariant;
+class QFont;
+
+class QTextFormatCollection;
+class QTextFormatPrivate;
+class QTextBlockFormat;
+class QTextCharFormat;
+class QTextListFormat;
+class QTextTableFormat;
+class QTextFrameFormat;
+class QTextImageFormat;
+class QTextTableCellFormat;
+class QTextFormat;
+class QTextObject;
+class QTextCursor;
+class QTextDocument;
+class QTextLength;
+
+#ifndef QT_NO_DATASTREAM
+Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &);
+Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &);
+#endif
+
+class Q_GUI_EXPORT QTextLength
+{
+public:
+ enum Type { VariableLength = 0, FixedLength, PercentageLength };
+
+ inline QTextLength() : lengthType(VariableLength), fixedValueOrPercentage(0) {}
+
+ inline explicit QTextLength(Type type, qreal value);
+
+ inline Type type() const { return lengthType; }
+ inline qreal value(qreal maximumLength) const
+ {
+ switch (lengthType) {
+ case FixedLength: return fixedValueOrPercentage;
+ case VariableLength: return maximumLength;
+ case PercentageLength: return fixedValueOrPercentage * maximumLength / qreal(100);
+ }
+ return -1;
+ }
+
+ inline qreal rawValue() const { return fixedValueOrPercentage; }
+
+ inline bool operator==(const QTextLength &other) const
+ { return lengthType == other.lengthType
+ && qFuzzyCompare(fixedValueOrPercentage, other.fixedValueOrPercentage); }
+ inline bool operator!=(const QTextLength &other) const
+ { return lengthType != other.lengthType
+ || !qFuzzyCompare(fixedValueOrPercentage, other.fixedValueOrPercentage); }
+ operator QVariant() const;
+
+private:
+ Type lengthType;
+ qreal fixedValueOrPercentage;
+ friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &);
+ friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &);
+};
+
+inline QTextLength::QTextLength(Type atype, qreal avalue)
+ : lengthType(atype), fixedValueOrPercentage(avalue) {}
+
+#ifndef QT_NO_DATASTREAM
+Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextFormat &);
+Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextFormat &);
+#endif
+
+class Q_GUI_EXPORT QTextFormat
+{
+ Q_GADGET
+ Q_ENUMS(FormatType Property ObjectTypes)
+public:
+ enum FormatType {
+ InvalidFormat = -1,
+ BlockFormat = 1,
+ CharFormat = 2,
+ ListFormat = 3,
+ TableFormat = 4,
+ FrameFormat = 5,
+
+ UserFormat = 100
+ };
+
+ enum Property {
+ ObjectIndex = 0x0,
+
+ // paragraph and char
+ CssFloat = 0x0800,
+ LayoutDirection = 0x0801,
+
+ OutlinePen = 0x810,
+ BackgroundBrush = 0x820,
+ ForegroundBrush = 0x821,
+ // Internal to qtextlayout.cpp: ObjectSelectionBrush = 0x822
+ BackgroundImageUrl = 0x823,
+
+ // paragraph
+ BlockAlignment = 0x1010,
+ BlockTopMargin = 0x1030,
+ BlockBottomMargin = 0x1031,
+ BlockLeftMargin = 0x1032,
+ BlockRightMargin = 0x1033,
+ TextIndent = 0x1034,
+ TabPositions = 0x1035,
+ BlockIndent = 0x1040,
+ LineHeight = 0x1048,
+ LineHeightType = 0x1049,
+ BlockNonBreakableLines = 0x1050,
+ BlockTrailingHorizontalRulerWidth = 0x1060,
+
+ // character properties
+ FirstFontProperty = 0x1FE0,
+ FontCapitalization = FirstFontProperty,
+ FontLetterSpacing = 0x1FE1,
+ FontWordSpacing = 0x1FE2,
+ FontStyleHint = 0x1FE3,
+ FontStyleStrategy = 0x1FE4,
+ FontKerning = 0x1FE5,
+ FontHintingPreference = 0x1FE6,
+ FontFamily = 0x2000,
+ FontPointSize = 0x2001,
+ FontSizeAdjustment = 0x2002,
+ FontSizeIncrement = FontSizeAdjustment, // old name, compat
+ FontWeight = 0x2003,
+ FontItalic = 0x2004,
+ FontUnderline = 0x2005, // deprecated, use TextUnderlineStyle instead
+ FontOverline = 0x2006,
+ FontStrikeOut = 0x2007,
+ FontFixedPitch = 0x2008,
+ FontPixelSize = 0x2009,
+ LastFontProperty = FontPixelSize,
+
+ TextUnderlineColor = 0x2010,
+ TextVerticalAlignment = 0x2021,
+ TextOutline = 0x2022,
+ TextUnderlineStyle = 0x2023,
+ TextToolTip = 0x2024,
+
+ IsAnchor = 0x2030,
+ AnchorHref = 0x2031,
+ AnchorName = 0x2032,
+ ObjectType = 0x2f00,
+
+ // list properties
+ ListStyle = 0x3000,
+ ListIndent = 0x3001,
+ ListNumberPrefix = 0x3002,
+ ListNumberSuffix = 0x3003,
+
+ // table and frame properties
+ FrameBorder = 0x4000,
+ FrameMargin = 0x4001,
+ FramePadding = 0x4002,
+ FrameWidth = 0x4003,
+ FrameHeight = 0x4004,
+ FrameTopMargin = 0x4005,
+ FrameBottomMargin = 0x4006,
+ FrameLeftMargin = 0x4007,
+ FrameRightMargin = 0x4008,
+ FrameBorderBrush = 0x4009,
+ FrameBorderStyle = 0x4010,
+
+ TableColumns = 0x4100,
+ TableColumnWidthConstraints = 0x4101,
+ TableCellSpacing = 0x4102,
+ TableCellPadding = 0x4103,
+ TableHeaderRowCount = 0x4104,
+
+ // table cell properties
+ TableCellRowSpan = 0x4810,
+ TableCellColumnSpan = 0x4811,
+
+ TableCellTopPadding = 0x4812,
+ TableCellBottomPadding = 0x4813,
+ TableCellLeftPadding = 0x4814,
+ TableCellRightPadding = 0x4815,
+
+ // image properties
+ ImageName = 0x5000,
+ ImageWidth = 0x5010,
+ ImageHeight = 0x5011,
+
+ // internal
+ /*
+ SuppressText = 0x5012,
+ SuppressBackground = 0x513
+ */
+
+ // selection properties
+ FullWidthSelection = 0x06000,
+
+ // page break properties
+ PageBreakPolicy = 0x7000,
+
+ // --
+ UserProperty = 0x100000
+ };
+
+ enum ObjectTypes {
+ NoObject,
+ ImageObject,
+ TableObject,
+ TableCellObject,
+
+ UserObject = 0x1000
+ };
+
+ enum PageBreakFlag {
+ PageBreak_Auto = 0,
+ PageBreak_AlwaysBefore = 0x001,
+ PageBreak_AlwaysAfter = 0x010
+ // PageBreak_AlwaysInside = 0x100
+ };
+ Q_DECLARE_FLAGS(PageBreakFlags, PageBreakFlag)
+
+ QTextFormat();
+
+ explicit QTextFormat(int type);
+
+ QTextFormat(const QTextFormat &rhs);
+ QTextFormat &operator=(const QTextFormat &rhs);
+ ~QTextFormat();
+
+ void merge(const QTextFormat &other);
+
+ inline bool isValid() const { return type() != InvalidFormat; }
+
+ int type() const;
+
+ int objectIndex() const;
+ void setObjectIndex(int object);
+
+ QVariant property(int propertyId) const;
+ void setProperty(int propertyId, const QVariant &value);
+ void clearProperty(int propertyId);
+ bool hasProperty(int propertyId) const;
+
+ bool boolProperty(int propertyId) const;
+ int intProperty(int propertyId) const;
+ qreal doubleProperty(int propertyId) const;
+ QString stringProperty(int propertyId) const;
+ QColor colorProperty(int propertyId) const;
+ QPen penProperty(int propertyId) const;
+ QBrush brushProperty(int propertyId) const;
+ QTextLength lengthProperty(int propertyId) const;
+ QVector<QTextLength> lengthVectorProperty(int propertyId) const;
+
+ void setProperty(int propertyId, const QVector<QTextLength> &lengths);
+
+ QMap<int, QVariant> properties() const;
+ int propertyCount() const;
+
+ inline void setObjectType(int type);
+ inline int objectType() const
+ { return intProperty(ObjectType); }
+
+ inline bool isCharFormat() const { return type() == CharFormat; }
+ inline bool isBlockFormat() const { return type() == BlockFormat; }
+ inline bool isListFormat() const { return type() == ListFormat; }
+ inline bool isFrameFormat() const { return type() == FrameFormat; }
+ inline bool isImageFormat() const { return type() == CharFormat && objectType() == ImageObject; }
+ inline bool isTableFormat() const { return type() == FrameFormat && objectType() == TableObject; }
+ inline bool isTableCellFormat() const { return type() == CharFormat && objectType() == TableCellObject; }
+
+ QTextBlockFormat toBlockFormat() const;
+ QTextCharFormat toCharFormat() const;
+ QTextListFormat toListFormat() const;
+ QTextTableFormat toTableFormat() const;
+ QTextFrameFormat toFrameFormat() const;
+ QTextImageFormat toImageFormat() const;
+ QTextTableCellFormat toTableCellFormat() const;
+
+ bool operator==(const QTextFormat &rhs) const;
+ inline bool operator!=(const QTextFormat &rhs) const { return !operator==(rhs); }
+ operator QVariant() const;
+
+ inline void setLayoutDirection(Qt::LayoutDirection direction)
+ { setProperty(QTextFormat::LayoutDirection, direction); }
+ inline Qt::LayoutDirection layoutDirection() const
+ { return Qt::LayoutDirection(intProperty(QTextFormat::LayoutDirection)); }
+
+ inline void setBackground(const QBrush &brush)
+ { setProperty(BackgroundBrush, brush); }
+ inline QBrush background() const
+ { return brushProperty(BackgroundBrush); }
+ inline void clearBackground()
+ { clearProperty(BackgroundBrush); }
+
+ inline void setForeground(const QBrush &brush)
+ { setProperty(ForegroundBrush, brush); }
+ inline QBrush foreground() const
+ { return brushProperty(ForegroundBrush); }
+ inline void clearForeground()
+ { clearProperty(ForegroundBrush); }
+
+private:
+ QSharedDataPointer<QTextFormatPrivate> d;
+ qint32 format_type;
+
+ friend class QTextFormatCollection;
+ friend class QTextCharFormat;
+ friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextFormat &);
+ friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextFormat &);
+};
+
+inline void QTextFormat::setObjectType(int atype)
+{ setProperty(ObjectType, atype); }
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QTextFormat::PageBreakFlags)
+
+class Q_GUI_EXPORT QTextCharFormat : public QTextFormat
+{
+public:
+ enum VerticalAlignment {
+ AlignNormal = 0,
+ AlignSuperScript,
+ AlignSubScript,
+ AlignMiddle,
+ AlignTop,
+ AlignBottom
+ };
+ enum UnderlineStyle { // keep in sync with Qt::PenStyle!
+ NoUnderline,
+ SingleUnderline,
+ DashUnderline,
+ DotLine,
+ DashDotLine,
+ DashDotDotLine,
+ WaveUnderline,
+ SpellCheckUnderline
+ };
+
+ QTextCharFormat();
+
+ bool isValid() const { return isCharFormat(); }
+ void setFont(const QFont &font);
+ QFont font() const;
+
+ inline void setFontFamily(const QString &family)
+ { setProperty(FontFamily, family); }
+ inline QString fontFamily() const
+ { return stringProperty(FontFamily); }
+
+ inline void setFontPointSize(qreal size)
+ { setProperty(FontPointSize, size); }
+ inline qreal fontPointSize() const
+ { return doubleProperty(FontPointSize); }
+
+ inline void setFontWeight(int weight)
+ { if (weight == QFont::Normal) weight = 0; setProperty(FontWeight, weight); }
+ inline int fontWeight() const
+ { int weight = intProperty(FontWeight); if (weight == 0) weight = QFont::Normal; return weight; }
+ inline void setFontItalic(bool italic)
+ { setProperty(FontItalic, italic); }
+ inline bool fontItalic() const
+ { return boolProperty(FontItalic); }
+ inline void setFontCapitalization(QFont::Capitalization capitalization)
+ { setProperty(FontCapitalization, capitalization); }
+ inline QFont::Capitalization fontCapitalization() const
+ { return static_cast<QFont::Capitalization>(intProperty(FontCapitalization)); }
+ inline void setFontLetterSpacing(qreal spacing)
+ { setProperty(FontLetterSpacing, spacing); }
+ inline qreal fontLetterSpacing() const
+ { return doubleProperty(FontLetterSpacing); }
+ inline void setFontWordSpacing(qreal spacing)
+ { setProperty(FontWordSpacing, spacing); }
+ inline qreal fontWordSpacing() const
+ { return doubleProperty(FontWordSpacing); }
+
+ inline void setFontUnderline(bool underline)
+ { setProperty(TextUnderlineStyle, underline ? SingleUnderline : NoUnderline); }
+ bool fontUnderline() const;
+
+ inline void setFontOverline(bool overline)
+ { setProperty(FontOverline, overline); }
+ inline bool fontOverline() const
+ { return boolProperty(FontOverline); }
+
+ inline void setFontStrikeOut(bool strikeOut)
+ { setProperty(FontStrikeOut, strikeOut); }
+ inline bool fontStrikeOut() const
+ { return boolProperty(FontStrikeOut); }
+
+ inline void setUnderlineColor(const QColor &color)
+ { setProperty(TextUnderlineColor, color); }
+ inline QColor underlineColor() const
+ { return colorProperty(TextUnderlineColor); }
+
+ inline void setFontFixedPitch(bool fixedPitch)
+ { setProperty(FontFixedPitch, fixedPitch); }
+ inline bool fontFixedPitch() const
+ { return boolProperty(FontFixedPitch); }
+
+ inline void setFontStyleHint(QFont::StyleHint hint, QFont::StyleStrategy strategy = QFont::PreferDefault)
+ { setProperty(FontStyleHint, hint); setProperty(FontStyleStrategy, strategy); }
+ inline void setFontStyleStrategy(QFont::StyleStrategy strategy)
+ { setProperty(FontStyleStrategy, strategy); }
+ QFont::StyleHint fontStyleHint() const
+ { return static_cast<QFont::StyleHint>(intProperty(FontStyleHint)); }
+ QFont::StyleStrategy fontStyleStrategy() const
+ { return static_cast<QFont::StyleStrategy>(intProperty(FontStyleStrategy)); }
+
+ inline void setFontHintingPreference(QFont::HintingPreference hintingPreference)
+ {
+ setProperty(FontHintingPreference, hintingPreference);
+ }
+
+ inline QFont::HintingPreference fontHintingPreference() const
+ {
+ return static_cast<QFont::HintingPreference>(intProperty(FontHintingPreference));
+ }
+
+ inline void setFontKerning(bool enable)
+ { setProperty(FontKerning, enable); }
+ inline bool fontKerning() const
+ { return boolProperty(FontKerning); }
+
+ void setUnderlineStyle(UnderlineStyle style);
+ inline UnderlineStyle underlineStyle() const
+ { return static_cast<UnderlineStyle>(intProperty(TextUnderlineStyle)); }
+
+ inline void setVerticalAlignment(VerticalAlignment alignment)
+ { setProperty(TextVerticalAlignment, alignment); }
+ inline VerticalAlignment verticalAlignment() const
+ { return static_cast<VerticalAlignment>(intProperty(TextVerticalAlignment)); }
+
+ inline void setTextOutline(const QPen &pen)
+ { setProperty(TextOutline, pen); }
+ inline QPen textOutline() const
+ { return penProperty(TextOutline); }
+
+ inline void setToolTip(const QString &tip)
+ { setProperty(TextToolTip, tip); }
+ inline QString toolTip() const
+ { return stringProperty(TextToolTip); }
+
+ inline void setAnchor(bool anchor)
+ { setProperty(IsAnchor, anchor); }
+ inline bool isAnchor() const
+ { return boolProperty(IsAnchor); }
+
+ inline void setAnchorHref(const QString &value)
+ { setProperty(AnchorHref, value); }
+ inline QString anchorHref() const
+ { return stringProperty(AnchorHref); }
+
+ inline void setAnchorName(const QString &name)
+ { setAnchorNames(QStringList(name)); }
+ QString anchorName() const;
+
+ inline void setAnchorNames(const QStringList &names)
+ { setProperty(AnchorName, names); }
+ QStringList anchorNames() const;
+
+ inline void setTableCellRowSpan(int tableCellRowSpan);
+ inline int tableCellRowSpan() const
+ { int s = intProperty(TableCellRowSpan); if (s == 0) s = 1; return s; }
+ inline void setTableCellColumnSpan(int tableCellColumnSpan);
+ inline int tableCellColumnSpan() const
+ { int s = intProperty(TableCellColumnSpan); if (s == 0) s = 1; return s; }
+
+protected:
+ explicit QTextCharFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextCharFormat::setTableCellRowSpan(int _tableCellRowSpan)
+{
+ if (_tableCellRowSpan <= 1)
+ clearProperty(TableCellRowSpan); // the getter will return 1 here.
+ else
+ setProperty(TableCellRowSpan, _tableCellRowSpan);
+}
+
+inline void QTextCharFormat::setTableCellColumnSpan(int _tableCellColumnSpan)
+{
+ if (_tableCellColumnSpan <= 1)
+ clearProperty(TableCellColumnSpan); // the getter will return 1 here.
+ else
+ setProperty(TableCellColumnSpan, _tableCellColumnSpan);
+}
+
+class Q_GUI_EXPORT QTextBlockFormat : public QTextFormat
+{
+public:
+ enum LineHeightTypes {
+ SingleHeight = 0,
+ ProportionalHeight = 1,
+ FixedHeight = 2,
+ MinimumHeight = 3,
+ LineDistanceHeight = 4
+ };
+
+ QTextBlockFormat();
+
+ bool isValid() const { return isBlockFormat(); }
+
+ inline void setAlignment(Qt::Alignment alignment);
+ inline Qt::Alignment alignment() const
+ { int a = intProperty(BlockAlignment); if (a == 0) a = Qt::AlignLeft; return QFlag(a); }
+
+ inline void setTopMargin(qreal margin)
+ { setProperty(BlockTopMargin, margin); }
+ inline qreal topMargin() const
+ { return doubleProperty(BlockTopMargin); }
+
+ inline void setBottomMargin(qreal margin)
+ { setProperty(BlockBottomMargin, margin); }
+ inline qreal bottomMargin() const
+ { return doubleProperty(BlockBottomMargin); }
+
+ inline void setLeftMargin(qreal margin)
+ { setProperty(BlockLeftMargin, margin); }
+ inline qreal leftMargin() const
+ { return doubleProperty(BlockLeftMargin); }
+
+ inline void setRightMargin(qreal margin)
+ { setProperty(BlockRightMargin, margin); }
+ inline qreal rightMargin() const
+ { return doubleProperty(BlockRightMargin); }
+
+ inline void setTextIndent(qreal aindent)
+ { setProperty(TextIndent, aindent); }
+ inline qreal textIndent() const
+ { return doubleProperty(TextIndent); }
+
+ inline void setIndent(int indent);
+ inline int indent() const
+ { return intProperty(BlockIndent); }
+
+ inline void setLineHeight(qreal height, int heightType)
+ { setProperty(LineHeight, height); setProperty(LineHeightType, heightType); }
+ inline qreal lineHeight(qreal scriptLineHeight, qreal scaling) const;
+ inline qreal lineHeight() const
+ { return doubleProperty(LineHeight); }
+ inline int lineHeightType() const
+ { return intProperty(LineHeightType); }
+
+ inline void setNonBreakableLines(bool b)
+ { setProperty(BlockNonBreakableLines, b); }
+ inline bool nonBreakableLines() const
+ { return boolProperty(BlockNonBreakableLines); }
+
+ inline void setPageBreakPolicy(PageBreakFlags flags)
+ { setProperty(PageBreakPolicy, int(flags)); }
+ inline PageBreakFlags pageBreakPolicy() const
+ { return PageBreakFlags(intProperty(PageBreakPolicy)); }
+
+ void setTabPositions(const QList<QTextOption::Tab> &tabs);
+ QList<QTextOption::Tab> tabPositions() const;
+
+protected:
+ explicit QTextBlockFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextBlockFormat::setAlignment(Qt::Alignment aalignment)
+{ setProperty(BlockAlignment, int(aalignment)); }
+
+inline void QTextBlockFormat::setIndent(int aindent)
+{ setProperty(BlockIndent, aindent); }
+
+inline qreal QTextBlockFormat::lineHeight(qreal scriptLineHeight, qreal scaling = 1.0) const
+{
+ switch(intProperty(LineHeightType)) {
+ case SingleHeight:
+ return(scriptLineHeight);
+ case ProportionalHeight:
+ return(scriptLineHeight * doubleProperty(LineHeight) / 100.0);
+ case FixedHeight:
+ return(doubleProperty(LineHeight) * scaling);
+ case MinimumHeight:
+ return(qMax(scriptLineHeight, doubleProperty(LineHeight) * scaling));
+ case LineDistanceHeight:
+ return(scriptLineHeight + doubleProperty(LineHeight) * scaling);
+ }
+ return(0);
+}
+
+class Q_GUI_EXPORT QTextListFormat : public QTextFormat
+{
+public:
+ QTextListFormat();
+
+ bool isValid() const { return isListFormat(); }
+
+ enum Style {
+ ListDisc = -1,
+ ListCircle = -2,
+ ListSquare = -3,
+ ListDecimal = -4,
+ ListLowerAlpha = -5,
+ ListUpperAlpha = -6,
+ ListLowerRoman = -7,
+ ListUpperRoman = -8,
+ ListStyleUndefined = 0
+ };
+
+ inline void setStyle(Style style);
+ inline Style style() const
+ { return static_cast<Style>(intProperty(ListStyle)); }
+
+ inline void setIndent(int indent);
+ inline int indent() const
+ { return intProperty(ListIndent); }
+
+ inline void setNumberPrefix(const QString &numberPrefix);
+ inline QString numberPrefix() const
+ { return stringProperty(ListNumberPrefix); }
+
+ inline void setNumberSuffix(const QString &numberSuffix);
+ inline QString numberSuffix() const
+ { return stringProperty(ListNumberSuffix); }
+
+protected:
+ explicit QTextListFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextListFormat::setStyle(Style astyle)
+{ setProperty(ListStyle, astyle); }
+
+inline void QTextListFormat::setIndent(int aindent)
+{ setProperty(ListIndent, aindent); }
+
+inline void QTextListFormat::setNumberPrefix(const QString &np)
+{ setProperty(ListNumberPrefix, np); }
+
+inline void QTextListFormat::setNumberSuffix(const QString &ns)
+{ setProperty(ListNumberSuffix, ns); }
+
+class Q_GUI_EXPORT QTextImageFormat : public QTextCharFormat
+{
+public:
+ QTextImageFormat();
+
+ bool isValid() const { return isImageFormat(); }
+
+ inline void setName(const QString &name);
+ inline QString name() const
+ { return stringProperty(ImageName); }
+
+ inline void setWidth(qreal width);
+ inline qreal width() const
+ { return doubleProperty(ImageWidth); }
+
+ inline void setHeight(qreal height);
+ inline qreal height() const
+ { return doubleProperty(ImageHeight); }
+
+protected:
+ explicit QTextImageFormat(const QTextFormat &format);
+ friend class QTextFormat;
+};
+
+inline void QTextImageFormat::setName(const QString &aname)
+{ setProperty(ImageName, aname); }
+
+inline void QTextImageFormat::setWidth(qreal awidth)
+{ setProperty(ImageWidth, awidth); }
+
+inline void QTextImageFormat::setHeight(qreal aheight)
+{ setProperty(ImageHeight, aheight); }
+
+class Q_GUI_EXPORT QTextFrameFormat : public QTextFormat
+{
+public:
+ QTextFrameFormat();
+
+ bool isValid() const { return isFrameFormat(); }
+
+ enum Position {
+ InFlow,
+ FloatLeft,
+ FloatRight
+ // ######
+// Absolute
+ };
+
+ enum BorderStyle {
+ BorderStyle_None,
+ BorderStyle_Dotted,
+ BorderStyle_Dashed,
+ BorderStyle_Solid,
+ BorderStyle_Double,
+ BorderStyle_DotDash,
+ BorderStyle_DotDotDash,
+ BorderStyle_Groove,
+ BorderStyle_Ridge,
+ BorderStyle_Inset,
+ BorderStyle_Outset
+ };
+
+ inline void setPosition(Position f)
+ { setProperty(CssFloat, f); }
+ inline Position position() const
+ { return static_cast<Position>(intProperty(CssFloat)); }
+
+ inline void setBorder(qreal border);
+ inline qreal border() const
+ { return doubleProperty(FrameBorder); }
+
+ inline void setBorderBrush(const QBrush &brush)
+ { setProperty(FrameBorderBrush, brush); }
+ inline QBrush borderBrush() const
+ { return brushProperty(FrameBorderBrush); }
+
+ inline void setBorderStyle(BorderStyle style)
+ { setProperty(FrameBorderStyle, style); }
+ inline BorderStyle borderStyle() const
+ { return static_cast<BorderStyle>(intProperty(FrameBorderStyle)); }
+
+ void setMargin(qreal margin);
+ inline qreal margin() const
+ { return doubleProperty(FrameMargin); }
+
+ inline void setTopMargin(qreal margin);
+ qreal topMargin() const;
+
+ inline void setBottomMargin(qreal margin);
+ qreal bottomMargin() const;
+
+ inline void setLeftMargin(qreal margin);
+ qreal leftMargin() const;
+
+ inline void setRightMargin(qreal margin);
+ qreal rightMargin() const;
+
+ inline void setPadding(qreal padding);
+ inline qreal padding() const
+ { return doubleProperty(FramePadding); }
+
+ inline void setWidth(qreal width);
+ inline void setWidth(const QTextLength &length)
+ { setProperty(FrameWidth, length); }
+ inline QTextLength width() const
+ { return lengthProperty(FrameWidth); }
+
+ inline void setHeight(qreal height);
+ inline void setHeight(const QTextLength &height);
+ inline QTextLength height() const
+ { return lengthProperty(FrameHeight); }
+
+ inline void setPageBreakPolicy(PageBreakFlags flags)
+ { setProperty(PageBreakPolicy, int(flags)); }
+ inline PageBreakFlags pageBreakPolicy() const
+ { return PageBreakFlags(intProperty(PageBreakPolicy)); }
+
+protected:
+ explicit QTextFrameFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextFrameFormat::setBorder(qreal aborder)
+{ setProperty(FrameBorder, aborder); }
+
+inline void QTextFrameFormat::setPadding(qreal apadding)
+{ setProperty(FramePadding, apadding); }
+
+inline void QTextFrameFormat::setWidth(qreal awidth)
+{ setProperty(FrameWidth, QTextLength(QTextLength::FixedLength, awidth)); }
+
+inline void QTextFrameFormat::setHeight(qreal aheight)
+{ setProperty(FrameHeight, QTextLength(QTextLength::FixedLength, aheight)); }
+inline void QTextFrameFormat::setHeight(const QTextLength &aheight)
+{ setProperty(FrameHeight, aheight); }
+
+inline void QTextFrameFormat::setTopMargin(qreal amargin)
+{ setProperty(FrameTopMargin, amargin); }
+
+inline void QTextFrameFormat::setBottomMargin(qreal amargin)
+{ setProperty(FrameBottomMargin, amargin); }
+
+inline void QTextFrameFormat::setLeftMargin(qreal amargin)
+{ setProperty(FrameLeftMargin, amargin); }
+
+inline void QTextFrameFormat::setRightMargin(qreal amargin)
+{ setProperty(FrameRightMargin, amargin); }
+
+class Q_GUI_EXPORT QTextTableFormat : public QTextFrameFormat
+{
+public:
+ QTextTableFormat();
+
+ inline bool isValid() const { return isTableFormat(); }
+
+ inline int columns() const
+ { int cols = intProperty(TableColumns); if (cols == 0) cols = 1; return cols; }
+ inline void setColumns(int columns);
+
+ inline void setColumnWidthConstraints(const QVector<QTextLength> &constraints)
+ { setProperty(TableColumnWidthConstraints, constraints); }
+
+ inline QVector<QTextLength> columnWidthConstraints() const
+ { return lengthVectorProperty(TableColumnWidthConstraints); }
+
+ inline void clearColumnWidthConstraints()
+ { clearProperty(TableColumnWidthConstraints); }
+
+ inline qreal cellSpacing() const
+ { return doubleProperty(TableCellSpacing); }
+ inline void setCellSpacing(qreal spacing)
+ { setProperty(TableCellSpacing, spacing); }
+
+ inline qreal cellPadding() const
+ { return doubleProperty(TableCellPadding); }
+ inline void setCellPadding(qreal padding);
+
+ inline void setAlignment(Qt::Alignment alignment);
+ inline Qt::Alignment alignment() const
+ { return QFlag(intProperty(BlockAlignment)); }
+
+ inline void setHeaderRowCount(int count)
+ { setProperty(TableHeaderRowCount, count); }
+ inline int headerRowCount() const
+ { return intProperty(TableHeaderRowCount); }
+
+protected:
+ explicit QTextTableFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextTableFormat::setColumns(int acolumns)
+{
+ if (acolumns == 1)
+ acolumns = 0;
+ setProperty(TableColumns, acolumns);
+}
+
+inline void QTextTableFormat::setCellPadding(qreal apadding)
+{ setProperty(TableCellPadding, apadding); }
+
+inline void QTextTableFormat::setAlignment(Qt::Alignment aalignment)
+{ setProperty(BlockAlignment, int(aalignment)); }
+
+class Q_GUI_EXPORT QTextTableCellFormat : public QTextCharFormat
+{
+public:
+ QTextTableCellFormat();
+
+ inline bool isValid() const { return isTableCellFormat(); }
+
+ inline void setTopPadding(qreal padding);
+ inline qreal topPadding() const;
+
+ inline void setBottomPadding(qreal padding);
+ inline qreal bottomPadding() const;
+
+ inline void setLeftPadding(qreal padding);
+ inline qreal leftPadding() const;
+
+ inline void setRightPadding(qreal padding);
+ inline qreal rightPadding() const;
+
+ inline void setPadding(qreal padding);
+
+protected:
+ explicit QTextTableCellFormat(const QTextFormat &fmt);
+ friend class QTextFormat;
+};
+
+inline void QTextTableCellFormat::setTopPadding(qreal padding)
+{
+ setProperty(TableCellTopPadding, padding);
+}
+
+inline qreal QTextTableCellFormat::topPadding() const
+{
+ return doubleProperty(TableCellTopPadding);
+}
+
+inline void QTextTableCellFormat::setBottomPadding(qreal padding)
+{
+ setProperty(TableCellBottomPadding, padding);
+}
+
+inline qreal QTextTableCellFormat::bottomPadding() const
+{
+ return doubleProperty(TableCellBottomPadding);
+}
+
+inline void QTextTableCellFormat::setLeftPadding(qreal padding)
+{
+ setProperty(TableCellLeftPadding, padding);
+}
+
+inline qreal QTextTableCellFormat::leftPadding() const
+{
+ return doubleProperty(TableCellLeftPadding);
+}
+
+inline void QTextTableCellFormat::setRightPadding(qreal padding)
+{
+ setProperty(TableCellRightPadding, padding);
+}
+
+inline qreal QTextTableCellFormat::rightPadding() const
+{
+ return doubleProperty(TableCellRightPadding);
+}
+
+inline void QTextTableCellFormat::setPadding(qreal padding)
+{
+ setTopPadding(padding);
+ setBottomPadding(padding);
+ setLeftPadding(padding);
+ setRightPadding(padding);
+}
+
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QTEXTFORMAT_H