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 : 2002-05-28 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (ULg, Liège, Belgium) 00025 ** Marc Wathelet (LGIT, Grenoble, France) 00026 ** 00027 ***************************************************************************/ 00028 00029 #ifndef XYCOLORLINES_H 00030 #define XYCOLORLINES_H 00031 00032 #include <QGpGuiTools.h> 00033 00034 #include "GraphicObject.h" 00035 #include "GraphContentLayer.h" 00036 00037 namespace SciFigs { 00038 00039 class XYColorLinesProperties; 00040 00041 class SCIFIGS_EXPORT XYColorLines : public GraphContentLayer 00042 { 00043 Q_OBJECT 00044 Q_PROPERTY(double lineWeight READ lineWeight WRITE setLineWeight SCRIPTABLE true) 00045 public: 00046 XYColorLines(AxisWindow * parent=0, bool autoDelete=false); 00047 ~XYColorLines(); 00048 00049 virtual const QString& xml_tagName() const {return xmlXYColorLinesTag;} 00050 static const QString xmlXYColorLinesTag; 00051 00052 Point2D * points() {return _points;} 00053 const Point2D * points() const {return _points;} 00054 00055 const QColor * colors() const {return _colors;} 00056 void setColors(QColor * col); 00057 void setColor(int index, const QColor& col); 00058 00059 int curveCount() {return _curveCount;} 00060 void setPointCount(int nPoints, int nCurves, int * pointCounts); 00061 void setPointCount(int nPoints, const QVector<int>& pointCounts); 00062 void setPoints(const QVector<Point2D>& points); 00063 00064 // Calculate the rectangle that includes all the curves 00065 Rect boundingRect() const; 00066 00067 virtual bool trackRectangle(int, double rx1, double ry1, double rx2, double ry2, Qt::KeyboardModifiers); 00068 00069 void setLineWeight (double lw); 00070 double lineWeight() const {return _lineWeight;} 00071 double lineWeightMM() const {return _lineWeight*10.0;} 00072 00073 void mulYbyX(double constant); 00074 void divYbyX(double constant); 00075 00076 virtual bool hasProperties() {return true;} 00077 virtual void addProperties(PropertyProxy * pp); 00078 virtual void removeProperties(PropertyProxy * pp); 00079 virtual void properties(PropertyWidget * w) const; 00080 virtual void setProperty(uint wid, int pid, QVariant val); 00081 00082 static uint _tab; 00083 00084 static void saveBinaryColorVector(QDataStream& s, const QColor * colors, int count); 00085 static void restoreBinaryColorVector(QDataStream& s, QColor *& colors, int count, XMLContext * context); 00086 public slots: 00087 void setColor(int curveIndex, int red, int green, int blue); 00088 signals: 00089 void dataSelected(int id, const QVector<int> * indexList); 00090 protected: 00091 void clear(); 00092 virtual void paintData(const LayerPainterRequest& lp, QPainter& p, double dotpercm) const; 00093 00094 bool _autoDelete; 00095 int _curveCount; 00096 int * _pointCounts; 00097 Point2D * _points; 00098 QColor * _colors; 00099 // Line weight in cm 00100 double _lineWeight; 00101 // Storage for pointer to tab widget 00102 XYColorLinesProperties * _propertiesTab; 00103 protected: 00104 virtual void xml_writeProperties(XML_WRITEPROPERTIES_ARGS) const; 00105 virtual void xml_writeBinaryData(XML_WRITEBINARYDATA_ARGS) const; 00106 virtual bool xml_setBinaryData(XML_SETBINARYDATA_ARGS); 00107 virtual bool xml_setBinaryData200411(XML_SETBINARYDATA_ARGS); 00108 }; 00109 00110 } // namespace SciFigs 00111 00112 #endif // XYCOLORLINES_H
