/********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef IMAGEEDIT_H #define IMAGEEDIT_H #include <qscrollview.h> #include <qpixmap.h> class ImageEditPrivate; class ImageEdit : public QScrollView { Q_OBJECT public: ImageEdit( QWidget *parent = 0, const char *name = 0 ); ~ImageEdit(); void setPixmap( const QPixmap &pm ); QPixmap pixmap() const; protected: void drawContents( QPainter *p, int cx, int cy, int cw, int ch ); void contentsMousePressEvent( QMouseEvent *e ); void contentsMouseMoveEvent( QMouseEvent *e ); void contentsMouseReleaseEvent( QMouseEvent *e ); void viewportResizeEvent( QResizeEvent *e ); private: QPoint lastPos; QPixmap buffer; ImageEditPrivate *d; void enlargeBuffer( const QSize& sz ); }; #endif