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+/**
+ * Copyright (C) 1997-2002 the KGhostView authors. See file AUTHORS.
+ *
+ * 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 __SCROLLBOX_H__
+#define __SCROLLBOX_H__
+
+#include <qframe.h>
+#include <qimage.h>
+
+class ScrollBox: public QFrame
+{
+ Q_OBJECT
+
+public:
+ ScrollBox( QWidget* parent = 0, const char* name = 0 );
+
+public slots:
+ void setPageSize( const QSize& );
+ void setViewSize( const QSize& );
+ void setViewPos( const QPoint& );
+ void setViewPos( int x, int y ) { setViewPos( QPoint( x, y ) ); }
+ void setThumbnail( QPixmap img );
+ void clear();
+
+signals:
+ void valueChanged( const QPoint& );
+ void valueChangedRelative( int dx, int dy );
+ void button2Pressed();
+ void button3Pressed();
+
+protected:
+ void mousePressEvent( QMouseEvent *);
+ void mouseMoveEvent( QMouseEvent *);
+ void drawContents( QPainter *);
+ void resizeEvent( QResizeEvent * );
+
+private:
+ QPoint viewpos, mouse;
+ QSize pagesize;
+ QSize viewsize;
+};
+
+#endif
+
+// vim:sw=4:sts=4:ts=8:noet