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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef TOOL_ZOOM_H
#define TOOL_ZOOM_H
#include "kivio_mousetool.h"
class KivioView;
class KivioPage;
class KivioCanvas;
class TDEPopupMenu;
class TDERadioAction;
class TDEAction;
class TQCursor;
class ZoomTool : public Kivio::MouseTool
{
TQ_OBJECT
public:
ZoomTool(KivioView* parent);
virtual ~ZoomTool();
virtual bool processEvent(TQEvent* e);
void zoomRect(TQRect);
public slots:
void zoomActivated();
void handActivated();
void zoomPlus();
void zoomMinus();
void zoomWidth();
void zoomHeight();
void zoomPage();
void zoomSelected();
void zoomAllobjects();
virtual void setActivated(bool a);
protected:
void showPopupMenu(const TQPoint&);
signals:
void operationDone();
private:
TDERadioAction* m_zoomAction;
TDERadioAction* m_panAction;
TDEPopupMenu* m_pMenu;
TDEAction* m_pMinus;
TDEAction* m_pPlus;
TDEAction* m_pZoomWidth;
TDEAction* m_pZoomHeight;
TDEAction* m_pZoomSelected;
TDEAction* m_pZoomPage;
TDEAction* m_pZoomAllObjects;
TDEAction* m_pCurrent;
TQCursor* m_pPlusCursor;
TQCursor* m_pMinusCursor;
TQCursor* m_handCursor;
bool m_bDrawRubber;
bool m_bHandMode;
bool isHandMousePressed;
bool m_bLockKeyboard;
TQPoint mousePos;
};
#endif
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