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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