shadoweffectplugin.h

/* This file is part of the KDE project
   Copyright (C) 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 __SHADOWEFFECTPLUGIN_H__
#define __SHADOWEFFECTPLUGIN_H__
 
#include <tdeparts/plugin.h>
#include <kdialogbase.h>
#include <commands/vcommand.h>
 
class KarbonView;
class VSelection;
class VShadowEffectDlg;
 
class ShadowEffectPlugin : public KParts::Plugin
{
    TQ_OBJECT
  
public:
    ShadowEffectPlugin( KarbonView *parent, const char* name, const TQStringList & );
    virtual ~ShadowEffectPlugin() {}
 
private slots:
    void slotShadowEffect();
 
private:
    VShadowEffectDlg    *m_shadowEffectDlg;
};
 
class KIntNumInput;
 
class VShadowEffectDlg : public KDialogBase
{
    TQ_OBJECT
  
 
public:
    VShadowEffectDlg( TQWidget* parent = 0L, const char* name = 0L );
 
    void setAngle( int );
    void setDistance( int );
    void setOpacity( int );
 
    int angle() const;
    int distance() const;
    int opacity() const;
 
private:
    KIntNumInput    *m_angle;
    KIntNumInput    *m_distance;
    KIntNumInput    *m_opacity;
};
 
class VCreateShadowCmd : public VCommand
{
public:
    VCreateShadowCmd( VDocument* doc, int distance, int angle, float opacity );
    virtual ~VCreateShadowCmd();
 
    virtual void execute();
    virtual void unexecute();
    virtual bool changesSelection() const { return true; }
private:
    VSelection  *m_oldObjects;
    VSelection  *m_newObjects;
    int         m_distance;
    int         m_angle;
    float       m_opacity;
};
 
#endif