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/*
* Copyright (c) 2004 Adrian Page <adrian@pagenet.plus.com>
*
* 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 KIS_TOOL_PAN_H_
#define KIS_TOOL_PAN_H_
#include "kis_point.h"
#include "kis_tool_non_paint.h"
#include "kis_tool_factory.h"
#include <koffice_export.h>
class KisCanvasSubject;
class KisPoint;
class KRITATOOL_EXPORT KisToolPan : public KisToolNonPaint
{
typedef KisToolNonPaint super;
TQ_OBJECT
public:
KisToolPan();
virtual ~KisToolPan();
virtual void update(KisCanvasSubject *subject);
virtual void setup(TDEActionCollection *collection);
virtual enumToolType toolType() { return TOOL_VIEW; }
virtual TQ_UINT32 priority() { return 1; }
virtual void buttonPress(KisButtonPressEvent *e);
virtual void move(KisMoveEvent *e);
virtual void buttonRelease(KisButtonReleaseEvent *e);
virtual bool wantsAutoScroll() const { return false; }
private:
KisCanvasSubject *m_subject;
KisPoint m_dragPos;
TQ_INT32 m_origScrollX;
TQ_INT32 m_origScrollY;
bool m_dragging;
TQCursor m_openHandCursor;
TQCursor m_closedHandCursor;
};
class KisToolPanFactory : public KisToolFactory {
typedef KisToolFactory super;
public:
KisToolPanFactory() : super() {};
virtual ~KisToolPanFactory(){};
virtual KisTool * createTool(TDEActionCollection * ac) {
KisTool * t = new KisToolPan();
TQ_CHECK_PTR(t);
t->setup(ac);
return t;
}
virtual KisID id() { return KisID("pan", i18n("Pan Tool")); }
};
#endif // KIS_TOOL_PAN_H_
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