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/*
* kis_tool_polygon.h - part of Chalk
*
* Copyright (c) 2004 Michael Thaler <michael [email protected]>
*
* 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_POLYGON_H_
#define KIS_TOOL_POLYGON_H_
#include <tqvaluevector.h>
#include "kis_tool_shape.h"
class KisCanvas;
class KisDoc;
class KisPainter;
class KisView;
class KisRect;
class KisToolPolygon : public KisToolShape {
typedef KisToolShape super;
Q_OBJECT
public:
KisToolPolygon();
virtual ~KisToolPolygon();
//
// KisCanvasObserver interface
//
virtual void update (KisCanvasSubject *subject);
//
// KisToolPaint interface
//
virtual void setup(TDEActionCollection *collection);
virtual enumToolType toolType() { return TOOL_SHAPE; }
virtual TQ_UINT32 priority() { return 4; }
virtual void buttonPress(KisButtonPressEvent *event);
virtual void move(KisMoveEvent *event);
virtual void buttonRelease(KisButtonReleaseEvent *event);
virtual TQString quickHelp() const {
return i18n("Shift-click will end the polygon.");
}
virtual void doubleClick(KisDoubleClickEvent * event);
protected:
virtual void paint(KisCanvasPainter& gc);
virtual void paint(KisCanvasPainter& gc, const TQRect& rc);
void draw(KisCanvasPainter& gc);
void draw();
void finish();
virtual void keyPress(TQKeyEvent *e);
protected:
KisPoint m_dragStart;
KisPoint m_dragEnd;
bool m_dragging;
KisImageSP m_currentImage;
private:
typedef TQValueVector<KisPoint> KisPointVector;
KisPointVector m_points;
};
#include "kis_tool_factory.h"
class KisToolPolygonFactory : public KisToolFactory {
typedef KisToolFactory super;
public:
KisToolPolygonFactory() : super() {};
virtual ~KisToolPolygonFactory(){};
virtual KisTool * createTool(TDEActionCollection * ac) {
KisTool * t = new KisToolPolygon();
TQ_CHECK_PTR(t);
t->setup(ac);
return t;
}
virtual KisID id() { return KisID("polygon", i18n("Polygon Tool")); }
};
#endif //__KIS_TOOL_POLYGON_H__
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