src/qt/include/qsimplerichtext.h

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/****************************************************************************
** $Id: qt/qsimplerichtext.h   3.3.8   edited Jan 11 14:38 $
**
** Definition of the QSimpleRichText class
**
** Created : 990101
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech ASA of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** 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
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
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**********************************************************************/

#ifndef QSIMPLERICHTEXT_H
#define QSIMPLERICHTEXT_H

#ifndef QT_H
#include "qnamespace.h"
#include "qstring.h"
#include "qregion.h"
#endif // QT_H

#ifndef QT_NO_RICHTEXT

class QPainter;
class QWidget;
class QStyleSheet;
class QBrush;
class QMimeSourceFactory;
class QSimpleRichTextData;

class Q_EXPORT QSimpleRichText
{
public:
    QSimpleRichText( const QString& text, const QFont& fnt,
                     const QString& context = QString::null, const QStyleSheet* sheet = 0);
    QSimpleRichText( const QString& text, const QFont& fnt,
                     const QString& context,  const QStyleSheet* sheet,
                     const QMimeSourceFactory* factory, int pageBreak = -1,
                     const QColor& linkColor = Qt::blue, bool linkUnderline = TRUE );
    ~QSimpleRichText();

    void setWidth( int );
    void setWidth( QPainter*, int );
    void setDefaultFont( const QFont &f );
    int width() const;
    int widthUsed() const;
    int height() const;
    void adjustSize();

    void draw( QPainter* p,  int x, int y, const QRect& clipRect,
               const QColorGroup& cg, const QBrush* paper = 0) const;

    // obsolete
    void draw( QPainter* p,  int x, int y, const QRegion& clipRegion,
               const QColorGroup& cg, const QBrush* paper = 0) const {
        draw( p, x, y, clipRegion.boundingRect(), cg, paper );
    }

    QString context() const;
    QString anchorAt( const QPoint& pos ) const;

    bool inText( const QPoint& pos ) const;

private:
    QSimpleRichTextData* d;

private:        // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QSimpleRichText( const QSimpleRichText & );
    QSimpleRichText &operator=( const QSimpleRichText & );
#endif
};

#endif // QT_NO_RICHTEXT

#endif // QSIMPLERICHTEXT_H