vstrokefillpreview.h

/* 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 __VSTROKEFILLPREVIEW_H__
#define __VSTROKEFILLPREVIEW_H__
 
#include <tqframe.h>
#include <tqpixmap.h>
 
class VKoPainter;
class VFill;
class VStroke;
class KarbonPart;
 
class VStrokeFillPreview : public TQFrame
{
    TQ_OBJECT
  
 
public:
    VStrokeFillPreview( KarbonPart *part, TQWidget* parent = 0L, const char* name = 0L );
    ~VStrokeFillPreview();
 
    virtual TQSize sizeHint() const
        { return TQSize( 50, 50 ); }
    virtual TQSize minimumSizeHint() const
        { return TQSize( 20, 20 ); }
    virtual TQSizePolicy sizePolicy() const
        { return TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ); }
 
    void update( const VStroke &, const VFill & );
 
    virtual bool eventFilter( TQObject* object, TQEvent* event );
 
    bool strokeIsSelected() const { return m_strokeWidget; }
    void setFillSelected();
    void setStrokeSelected();
signals:
    void strokeChanged( const VStroke & );
    void fillChanged( const VFill& );
    void fillSelected();
    void strokeSelected();
 
protected:
    virtual void paintEvent( TQPaintEvent* event );
 
private:
    VKoPainter* m_painter;
    void drawFill( const VFill & );
    void drawStroke( const VStroke & );
    TQPixmap m_pixmap;
    KarbonPart *m_part;
    bool m_strokeWidget;
    VFill m_fill;
    VStroke m_stroke;
};
 
#endif