canvasgesture_rectselect.h

/*
 For general Scribus (>=1.3.2) copyright and licensing information please refer
 to the COPYING file provided with the program. Following this notice may exist
 a copyright and/or license notice that predates the release of Scribus 1.3.2
 for which a new license (GPL+exception) is in place.
 */
/***************************************************************************
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU General Public License as published by  *
*   the Free Software Foundation; either version 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
***************************************************************************/



#ifndef CANVAS_GESTURE_RECTSELECT_H
#define CANVAS_GESTURE_RECTSELECT_H

#include <QRectF>

#include "scribusapi.h"
#include "canvasgesture.h"
#include "canvasmode.h"

class QDragEnterEvent;
class QDragMoveEvent;
class QDragLeaveEvent;
class QDropEvent;
class QEvent;
class QInputMethodEvent;
class QMouseEvent;
class QKeyEvent;
class QPainter;
class SelectionRubberBand;

class SCRIBUS_API RectSelect : public CanvasGesture
{
public:
    explicit RectSelect (CanvasMode* parent) : CanvasGesture(parent), m_start(0,0), m_selectionRubberBand(0) {};
    virtual ~RectSelect() {}
    
    void prepare(QPoint globalStartPos);
    void clear();
    
    virtual void enterEvent(QEvent * e);
    virtual void leaveEvent(QEvent * e);

    virtual void activate(bool);
    virtual void deactivate(bool);
    virtual void mouseReleaseEvent(QMouseEvent *m);
    virtual void mouseMoveEvent(QMouseEvent *m);
    virtual void mousePressEvent(QMouseEvent *m);
    virtual void drawControls(QPainter*);

    QRectF result() const ;
private:
    void setStart(QPoint globalPos);
    void setEnd(QPoint globalPos);
    
    QPoint m_start;
    SelectionRubberBand* m_selectionRubberBand;
};


#endif