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/*
* kis_tool_line.h - part of Krayon
*
* Copyright (c) 2000 John Califf <jcaliff@comuzone.net>
* Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
* Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.org>
*
* 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_LINE_H_
#define KIS_TOOL_LINE_H_
#include "kis_tool_paint.h"
#include "kis_global.h"
#include "kis_types.h"
#include "kis_tool_factory.h"
class KisBrush;
class KisPainter;
class QPoint;
class QWidget;
class KisToolLine : public KisToolPaint {
Q_OBJECT
typedef KisToolPaint super;
public:
KisToolLine();
virtual ~KisToolLine();
virtual void setup(KActionCollection *collection);
virtual enumToolType toolType() { return TOOL_SHAPE; }
virtual Q_UINT32 priority() { return 1; }
virtual void update(KisCanvasSubject *subject);
virtual void buttonPress(KisButtonPressEvent *event);
virtual void move(KisMoveEvent *event);
virtual void buttonRelease(KisButtonReleaseEvent *event);
virtual void paint(KisCanvasPainter& gc);
virtual void paint(KisCanvasPainter& gc, const QRect& rc);
virtual QString quickHelp() const;
private:
void paintLine();
void paintLine(KisCanvasPainter& gc, const QRect& rc);
KisPoint straightLine(KisPoint point);
bool m_dragging;
KisPoint m_startPos;
KisPoint m_endPos;
KisCanvasSubject *m_subject;
KisImageSP m_currentImage;
KisPainter *m_painter;
};
class KisToolLineFactory : public KisToolFactory {
typedef KisToolFactory super;
public:
KisToolLineFactory() : super() {};
virtual ~KisToolLineFactory(){};
virtual KisTool * createTool(KActionCollection * ac) {
KisTool * t = new KisToolLine();
Q_CHECK_PTR(t);
t->setup(ac);
return t;
}
virtual KisID id() { return KisID("line", i18n("Line Tool")); }
};
#endif //KIS_TOOL_LINE_H_
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