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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the Qt3Support 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef Q3STYLESHEET_H
#define Q3STYLESHEET_H
#include <QtCore/qstring.h>
#include <QtCore/qlist.h>
#include <QtCore/qhash.h>
#include <QtCore/qobject.h>
#include <QtGui/qcolor.h>
#include <QtGui/qfont.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Qt3SupportLight)
#ifndef QT_NO_RICHTEXT
class Q3StyleSheet;
class Q3TextDocument;
template<class Key, class T> class QMap;
class Q3StyleSheetItemData;
class Q_COMPAT_EXPORT Q3StyleSheetItem
{
public:
Q3StyleSheetItem(Q3StyleSheet* parent, const QString& name);
Q3StyleSheetItem(const Q3StyleSheetItem &);
~Q3StyleSheetItem();
Q3StyleSheetItem& operator=(const Q3StyleSheetItem& other);
QString name() const;
Q3StyleSheet* styleSheet();
const Q3StyleSheet* styleSheet() const;
enum AdditionalStyleValues { Undefined = -1 };
enum DisplayMode {
DisplayBlock,
DisplayInline,
DisplayListItem,
DisplayNone,
DisplayModeUndefined = -1
};
DisplayMode displayMode() const;
void setDisplayMode(DisplayMode m);
int alignment() const;
void setAlignment(int f);
enum VerticalAlignment {
VAlignBaseline,
VAlignSub,
VAlignSuper
};
VerticalAlignment verticalAlignment() const;
void setVerticalAlignment(VerticalAlignment valign);
int fontWeight() const;
void setFontWeight(int w);
int logicalFontSize() const;
void setLogicalFontSize(int s);
int logicalFontSizeStep() const;
void setLogicalFontSizeStep(int s);
int fontSize() const;
void setFontSize(int s);
QString fontFamily() const;
void setFontFamily(const QString&);
int numberOfColumns() const;
void setNumberOfColumns(int ncols);
QColor color() const;
void setColor(const QColor &);
bool fontItalic() const;
void setFontItalic(bool);
bool definesFontItalic() const;
bool fontUnderline() const;
void setFontUnderline(bool);
bool definesFontUnderline() const;
bool fontStrikeOut() const;
void setFontStrikeOut(bool);
bool definesFontStrikeOut() const;
bool isAnchor() const;
void setAnchor(bool anc);
enum WhiteSpaceMode {
WhiteSpaceNormal,
WhiteSpacePre,
WhiteSpaceNoWrap,
WhiteSpaceModeUndefined = -1
};
WhiteSpaceMode whiteSpaceMode() const;
void setWhiteSpaceMode(WhiteSpaceMode m);
enum Margin {
MarginLeft,
MarginRight,
MarginTop,
MarginBottom,
MarginFirstLine,
MarginAll,
MarginVertical,
MarginHorizontal,
MarginUndefined = -1
};
int margin(Margin m) const;
void setMargin(Margin, int);
enum ListStyle {
ListDisc,
ListCircle,
ListSquare,
ListDecimal,
ListLowerAlpha,
ListUpperAlpha,
ListStyleUndefined = -1
};
ListStyle listStyle() const;
void setListStyle(ListStyle);
QString contexts() const;
void setContexts(const QString&);
bool allowedInContext(const Q3StyleSheetItem*) const;
bool selfNesting() const;
void setSelfNesting(bool);
void setLineSpacing(int ls);
int lineSpacing() const;
private:
void init();
Q3StyleSheetItemData* d;
};
#ifndef QT_NO_TEXTCUSTOMITEM
class Q3TextCustomItem;
#endif
class Q_COMPAT_EXPORT Q3StyleSheet : public QObject
{
Q_OBJECT
public:
Q3StyleSheet(QObject *parent=0, const char *name=0);
virtual ~Q3StyleSheet();
static Q3StyleSheet* defaultSheet();
static void setDefaultSheet(Q3StyleSheet*);
Q3StyleSheetItem* item(const QString& name);
const Q3StyleSheetItem* item(const QString& name) const;
void insert(Q3StyleSheetItem* item);
static QString escape(const QString&);
static QString convertFromPlainText(const QString&,
Q3StyleSheetItem::WhiteSpaceMode mode = Q3StyleSheetItem::WhiteSpacePre);
static bool mightBeRichText(const QString&);
virtual void scaleFont(QFont& font, int logicalSize) const;
virtual void error(const QString&) const;
private:
Q_DISABLE_COPY(Q3StyleSheet)
void init();
QHash<QString, Q3StyleSheetItem *> styles;
Q3StyleSheetItem* nullstyle;
};
#endif // QT_NO_RICHTEXT
QT_END_NAMESPACE
QT_END_HEADER
#endif // Q3STYLESHEET_H
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