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/* This file is part of the KDE project
Copyright (C) 2002, 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 __WHIRLPINCHPLUGIN_H__
#define __WHIRLPINCHPLUGIN_H__
#include <kdialogbase.h>
#include <kparts/plugin.h>
#include <commands/vreplacingcmd.h>
class KarbonView;
class VWhirlPinchDlg;
class WhirlPinchPlugin : public KParts::Plugin
{
Q_OBJECT
public:
WhirlPinchPlugin( KarbonView *parent, const char* name, const QStringList & );
virtual ~WhirlPinchPlugin() {}
private slots:
void slotWhirlPinch();
private:
VWhirlPinchDlg *m_whirlPinchDlg;
};
class KDoubleNumInput;
class VWhirlPinchDlg : public KDialogBase
{
Q_OBJECT
public:
VWhirlPinchDlg( QWidget* parent = 0L, const char* name = 0L );
double angle() const;
double pinch() const;
double radius() const;
void setAngle( double value );
void setPinch( double value );
void setRadius( double value );
private:
KDoubleNumInput* m_angle;
KDoubleNumInput* m_pinch;
KDoubleNumInput* m_radius;
};
class VPath;
class VSubpath;
class VSelection;
class VWhirlPinchCmd : public VReplacingCmd
{
public:
VWhirlPinchCmd( VDocument* doc,
double angle, double pinch, double radius );
virtual ~VWhirlPinchCmd();
virtual void visitVPath( VPath& composite );
virtual void visitVSubpath( VSubpath& path );
virtual bool changesSelection() const { return true; }
protected:
KoPoint m_center;
double m_angle;
double m_pinch;
double m_radius;
};
#endif
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