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/****************************************************************************
**
** Definition of the QStyleSheet class
**
** Created : 990101
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QSTYLESHEET_H
#define QSTYLESHEET_H
#ifndef QT_H
#include "qstring.h"
#include "qvaluelist.h"
#include "qptrvector.h"
#include "qdict.h"
#include "qobject.h"
#endif // QT_H
#ifndef QT_NO_RICHTEXT
class QStyleSheet;
class QTextDocument;
template<class Key, class T> class QMap;
class QStyleSheetItemData;
class Q_EXPORT QStyleSheetItem : public Qt
{
public:
QStyleSheetItem( QStyleSheet* parent, const QString& name );
QStyleSheetItem( const QStyleSheetItem & );
~QStyleSheetItem();
QStyleSheetItem& operator=( const QStyleSheetItem& other );
QString name() const;
QStyleSheet* styleSheet();
const QStyleSheet* styleSheet() const;
enum AdditionalStyleValues { Undefined = - 1};
enum DisplayMode {
DisplayBlock,
DisplayInline,
DisplayListItem,
DisplayNone
#ifndef Q_QDOC
, DisplayModeUndefined = -1
#endif
};
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
#ifndef Q_QDOC
, WhiteSpaceModeUndefined = -1
#endif
};
WhiteSpaceMode whiteSpaceMode() const;
void setWhiteSpaceMode(WhiteSpaceMode m);
enum Margin {
MarginLeft,
MarginRight,
MarginTop,
MarginBottom,
MarginFirstLine,
MarginAll,
MarginVertical,
MarginHorizontal
#ifndef Q_QDOC
, MarginUndefined = -1
#endif
};
int margin( Margin m) const;
void setMargin( Margin, int);
enum ListStyle {
ListDisc,
ListCircle,
ListSquare,
ListDecimal,
ListLowerAlpha,
ListUpperAlpha
#ifndef Q_QDOC
, ListStyleUndefined = -1
#endif
};
ListStyle listStyle() const;
void setListStyle( ListStyle );
QString contexts() const;
void setContexts( const QString& );
bool allowedInContext( const QStyleSheetItem* ) const;
bool selfNesting() const;
void setSelfNesting( bool );
void setLineSpacing( int ls );
int lineSpacing() const;
private:
void init();
QStyleSheetItemData* d;
};
#if defined(Q_TEMPLATEDLL)
// MOC_SKIP_BEGIN
Q_TEMPLATE_EXTERN template class Q_EXPORT QDict<QStyleSheetItem>;
Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList< QPtrVector<QStyleSheetItem> >;
Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrVector<QStyleSheetItem>;
Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList<QStyleSheetItem::ListStyle>;
// MOC_SKIP_END
#endif
#ifndef QT_NO_TEXTCUSTOMITEM
class QTextCustomItem;
#endif
class Q_EXPORT QStyleSheet : public QObject
{
Q_OBJECT
public:
QStyleSheet( QObject *parent=0, const char *name=0 );
virtual ~QStyleSheet();
static QStyleSheet* defaultSheet();
static void setDefaultSheet( QStyleSheet* );
QStyleSheetItem* item( const QString& name);
const QStyleSheetItem* item( const QString& name) const;
void insert( QStyleSheetItem* item);
#ifndef QT_NO_TEXTCUSTOMITEM
virtual QTextCustomItem* tag( const QString& name,
const QMap<QString, QString> &attr,
const QString& context,
const QMimeSourceFactory& factory,
bool emptyTag, QTextDocument *doc ) const;
#endif
static QString escape( const QString& );
static QString convertFromPlainText( const QString&,
QStyleSheetItem::WhiteSpaceMode mode = QStyleSheetItem::WhiteSpacePre );
static bool mightBeRichText( const QString& );
virtual void scaleFont( QFont& font, int logicalSize ) const;
virtual void error( const QString& ) const;
private:
void init();
QDict<QStyleSheetItem> styles;
QStyleSheetItem* nullstyle;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QStyleSheet( const QStyleSheet & );
QStyleSheet &operator=( const QStyleSheet & );
#endif
};
#endif // QT_NO_RICHTEXT
#endif // QSTYLESHEET_H
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