ko_color_wheel.h

/*
 * Copyright (c) 2004 Sven Langkamp <longamp@reallygood.de>
 *
 *  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 KO_COLORWHEEL_H
#define KO_COLORWHEEL_H
 
#include <tqpixmap.h>
 
#include <tdeselect.h>
#include <koColor.h>
 
class TQPainter;
 
class KoColorWheel : public KXYSelector
{
  TQ_OBJECT
  
 
public:
    KoColorWheel( TQWidget *parent=0, const char *name=0 );
 
signals:
    void valueChanged(const KoColor& c);
 
public slots:
    virtual void slotSetValue(const KoColor& c);
 
protected:
    virtual void drawWheel( TQPixmap *pixmap );
    virtual void resizeEvent( TQResizeEvent * );
    virtual void mousePressEvent( TQMouseEvent *e );
    virtual void mouseMoveEvent( TQMouseEvent *e );
    virtual void drawContents( TQPainter *painter );
 
private:
    TQPixmap m_pixmap;
    KoColor m_color;
};
 
#endif