00001 /*************************************************************************** 00002 ** 00003 ** This file is part of SciFigs. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2003-08-14 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (ULg, Liège, Belgium) 00025 ** Marc Wathelet (LGIT, Grenoble, France) 00026 ** 00027 ***************************************************************************/ 00028 00029 #ifndef IMAGEWIDGET_H 00030 #define IMAGEWIDGET_H 00031 00032 #include "GraphicObject.h" 00033 00034 namespace SciFigs { 00035 00036 class AxisWindow; 00037 class GraphicObjectProperties; 00038 00039 class SCIFIGS_EXPORT ImageWidget : public GraphicObject 00040 { 00041 Q_OBJECT 00042 // Compatibility 00043 Q_PROPERTY(QString imageFormat READ dummyPropertyString WRITE setDummyProperty STORED false) 00044 Q_PROPERTY(bool fixedXYRatio READ dummyPropertyInt WRITE setConstantWidthHeightRatio STORED false) 00045 00046 Q_PROPERTY(QString imageFile READ fileName WRITE setFileName SCRIPTABLE true) 00047 public: 00048 ImageWidget(QWidget * parent=0); 00049 ~ImageWidget(); 00050 00051 virtual const QString& xml_tagName() const {return xmlImageWidgetTag;} 00052 static const QString xmlImageWidgetTag; 00053 00054 QString fileName() const {return _fileName;} 00055 void setFileName(QString s) {_fileName=s;} 00056 00057 void loadImage(); 00058 00059 virtual void addProperties(PropertyProxy * pp); 00060 virtual void removeProperties(PropertyProxy * pp); 00061 virtual void properties(PropertyWidget * w) const; 00062 virtual void setProperty(uint wid, int pid, QVariant val); 00063 private: 00064 QImage _trueImage; 00065 QPixmap _pixmap; 00066 QString _fileName; 00067 static uint _category, _tabLink; 00068 00069 virtual void xml_polish(XML_POLISH_ARGS); 00070 virtual void resizeEvent(QResizeEvent *); 00071 virtual void paintEvent(QPaintEvent * e); 00072 virtual void updateMask(); 00073 virtual void paint(QPainter& p, double dotpercm,int w, int h, bool mask); 00074 virtual void update(); 00075 }; 00076 00077 } // namespace SciFigs 00078 00079 #endif // IMAGEWIDGET_H
