/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of Qt Designer.
**
** 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:
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** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with
** the Software.
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** 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
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**********************************************************************/

#ifndef MARKERWIDGET_H
#define MARKERWIDGET_H

#include <qwidget.h>
#include <qpixmap.h>

class ViewManager;
class QTextParagraph;

class MarkerWidget : public QWidget
{
    Q_OBJECT

public:
    MarkerWidget( ViewManager *parent, const char*name );

signals:
    void markersChanged();
    void expandFunction( QTextParagraph *p );
    void collapseFunction( QTextParagraph *p );
    void collapse( bool all /*else only functions*/ );
    void expand( bool all /*else only functions*/ );
    void editBreakPoints();
    void isBreakpointPossible( bool &possible, const QString &code, int line );
    void showMessage( const QString &msg );

public slots:
    void doRepaint() { repaint( FALSE ); }

protected:
    void paintEvent( QPaintEvent *e );
    void resizeEvent( QResizeEvent *e );
    void mousePressEvent( QMouseEvent *e );
    void contextMenuEvent( QContextMenuEvent *e );

private:
    QPixmap buffer;
    ViewManager *viewManager;

};

#endif