vsheartool.h

/* 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 __VSHEARTOOL_H__
#define __VSHEARTOOL_H__
 
#include "vtool.h"
 
class VShearTool : public VTool
{
public:
    VShearTool( KarbonView *view );
    virtual ~VShearTool();
 
    virtual void activate();
 
    virtual void setup(TDEActionCollection *collection);
    virtual TQString uiname() { return i18n( "Shear Tool" ); }
    virtual enumToolType toolType() { return TOOL_MANIPULATION; }
    virtual uint priority() { return 1; }
    virtual TQString statusText();
 
protected:
    virtual void draw();
 
    virtual void setCursor() const;
    virtual void mouseButtonPress();
    virtual void mouseDrag();
    virtual void mouseDragRelease();
 
    virtual void cancel();
 
private:
    void recalc();
 
    KoPoint m_center;
    double m_s1, m_s2;
 
    VHandleNode m_activeNode;
 
    // A list of temporary objects:
    VObjectList m_objects;
};
 
#endif