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/*
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_MODE_MEASUREMENTS_H
#define CANVAS_MODE_MEASUREMENTS_H
#include <QObject>
#include "canvasmode.h"
#include "fpoint.h"
class Measurements;
class ScribusMainWindow;
class ScribusView;
/**
shows measurements between mouse press and mouse release point
*/
class MeasurementsMode : public CanvasMode
{
Q_OBJECT
public:
MeasurementsMode(ScribusView* view);
virtual void enterEvent(QEvent *);
virtual void leaveEvent(QEvent *);
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* p);
public slots:
void setActive(bool);
private:
void adjustPoint(QPoint point);
void showValues();
bool m_active;
QPoint m_start;
QPoint m_current;
FPoint m_startDoc;
FPoint m_currentDoc;
Measurements* m_palette;
};
#endif
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