vsinustool.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 __VSINUSTOOL_H__
#define __VSINUSTOOL_H__
 
#include <kdialogbase.h>
#include "vshapetool.h"
 
class KoUnitDoubleSpinBox;
class KIntSpinBox;
class KarbonView;
class TQLabel;
 
class VSinusTool : public VShapeTool
{
public:
    VSinusTool( KarbonView *view );
    virtual ~VSinusTool();
 
    virtual void setup(TDEActionCollection *collection);
    virtual bool showDialog() const;
    virtual TQString uiname() { return i18n( "Sinus Tool" ); }
 
    virtual VPath *shape( bool interactive = false ) const;
 
    void refreshUnit();
 
private:
    class VSinusOptionsWidget : public KDialogBase
    {
    public:
        VSinusOptionsWidget( KarbonPart *part, TQWidget *parent = 0L, const char *name = 0L );
 
        double width() const;
        double height() const;
        uint periods() const;
        void setWidth( double value );
        void setHeight( double value );
        void setPeriods( uint value );
        void refreshUnit();
 
    private:
        KoUnitDoubleSpinBox     *m_width;
        KoUnitDoubleSpinBox     *m_height;
        KIntSpinBox         *m_periods;
        KarbonPart          *m_part;
        TQLabel             *m_heightLabel;
        TQLabel             *m_widthLabel;
    };
 
    VSinusOptionsWidget *m_optionsWidget;
};
 
#endif