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/*
Copyright (c) 2003,2004,2005 Clarence Dang <[email protected]>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __kptoolairspray_h__
#define __kptoolairspray_h__
#include <kpcommandhistory.h>
#include <kpcolor.h>
#include <kptool.h>
class QPixmap;
class QPoint;
class QRect;
class QString;
class QTimer;
class kpMainWindow;
class kpToolAirSprayCommand;
class kpToolWidgetSpraycanSize;
class kpViewManager;
class kpToolAirSpray : public kpTool
{
Q_OBJECT
public:
kpToolAirSpray (kpMainWindow *);
virtual ~kpToolAirSpray ();
private:
QString haventBegunDrawUserMessage () const;
public:
virtual void begin ();
virtual void end ();
private slots:
void slotSpraycanSizeChanged (int size);
public:
virtual void beginDraw ();
virtual void draw (const QPoint &thisPoint, const QPoint &, const QRect &);
virtual void cancelShape ();
virtual void releasedAllButtons ();
virtual void endDraw (const QPoint &, const QRect &);
public slots:
void actuallyDraw ();
private:
kpToolWidgetSpraycanSize *m_toolWidgetSpraycanSize;
kpToolAirSprayCommand *m_currentCommand;
QTimer *m_timer;
int m_size;
};
class kpToolAirSprayCommand : public kpCommand
{
public:
kpToolAirSprayCommand (const kpColor &color, int size,
kpMainWindow *mainWindow);
virtual ~kpToolAirSprayCommand ();
virtual QString name () const;
virtual int size () const;
virtual void execute ();
virtual void unexecute ();
// interface for KToolAirSpray
void addPoints (const QPointArray &points);
void finalize ();
void cancel ();
private:
kpColor m_color;
int m_size;
QPixmap *m_newPixmapPtr;
QPixmap m_oldPixmap;
QRect m_boundingRect;
};
#endif // __kptoolairspray_h__
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