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/* This file is part of the KDE project
Copyright (C) 2001, 2002, 2003 The Karbon Developers
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __VSHAPETOOL_H__
#define __VSHAPETOOL_H__
#include <qstring.h>
#include <KoPoint.h>
#include "vtool.h"
class VPath;
class VCursor;
class VShapeTool : public VTool
{
public:
VShapeTool( KarbonView *view, const char *name, bool polar = false );
virtual enumToolType toolType() { return TOOL_SHAPE; }
virtual QString statusText();
virtual QString contextHelp();
virtual void activate();
protected:
virtual void draw();
virtual void mouseButtonPress();
virtual void mouseButtonRelease();
virtual void mouseDrag();
virtual void mouseDragRelease();
virtual void mouseDragShiftPressed();
virtual void mouseDragCtrlPressed();
virtual void mouseDragShiftReleased();
virtual void mouseDragCtrlReleased();
virtual void cancel();
// Make it "abstract":
virtual ~VShapeTool();
virtual VPath* shape( bool interactive = false ) const = 0;
/**
* Output coordinates.
*/
KoPoint m_p;
double m_d1;
double m_d2;
private:
void recalc();
/// Calculate width/height or radius/angle?
bool m_isPolar;
/// States:
bool m_isSquare;
bool m_isCentered;
QCursor* m_cursor;
};
#endif
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