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/***************************************************************************
* Copyright (C) 2004 by Hans Oischinger *
* hans.oischinger@kde-mail.net *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef KOMPOSEWIDGET_H
#define KOMPOSEWIDGET_H
#include <qwidget.h>
class KomposeLayout;
/**
This base class for all Kompose Widgets glues the Layout and the widget together:
@author Hans Oischinger
*/
class KomposeWidget : public QWidget
{
Q_OBJECT
public:
KomposeWidget( QWidget *parent = 0, KomposeLayout *l = 0, const char *name = 0);
virtual ~KomposeWidget();
// KomposeWidgetInterface:
virtual KomposeWidget* getParentWidget() const;
virtual int getHeightForWidth( int w ) const = 0;
virtual int getWidthForHeight( int h ) const = 0;
virtual double getAspectRatio() = 0;
KomposeLayout* getLayout() { return layout; }
int getNumofChilds();
protected:
void childEvent( QChildEvent * ce);
void resizeEvent ( QResizeEvent * e );
protected:
KomposeLayout *layout;
};
#endif
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