KDE 3.5 API Reference kstars
fitshistogram.h
Go to the documentation of this file.00001 /*************************************************************************** 00002 fitshistogram.h - FITS Historgram 00003 --------------- 00004 begin : Thu Mar 4th 2004 00005 copyright : (C) 2004 by Jasem Mutlaq 00006 email : mutlaqja@ikarustech.com 00007 ***************************************************************************/ 00008 00009 /*************************************************************************** 00010 * * 00011 * This program is free software; you can redistribute it and/or modify * 00012 * it under the terms of the GNU General Public License as published by * 00013 * the Free Software Foundation; either version 2 of the License, or * 00014 * (at your option) any later version. * 00015 * * 00016 ***************************************************************************/ 00017 00018 #ifndef FITSHISTOGRAM 00019 #define FITSHISTOGRAM 00020 00021 #include "histdialog.h" 00022 #include <kcommand.h> 00023 00024 #define BARS 500 00025 00026 class FITSViewer; 00027 class QPixmap; 00028 00029 class FITSHistogram : public histDialog 00030 { 00031 Q_OBJECT 00032 00033 public: 00034 FITSHistogram(QWidget *parent, const char * name = 0); 00035 ~FITSHistogram(); 00036 00037 void constructHistogram(float *buffer); 00038 int findMax(); 00039 int type; 00040 int napply; 00041 00042 private: 00043 int histArray[BARS]; 00044 double binSize; 00045 00046 FITSViewer * viewer; 00047 QPixmap *histogram; 00048 00049 00050 protected: 00051 void paintEvent( QPaintEvent *e); 00052 void mouseMoveEvent( QMouseEvent *e); 00053 00054 00055 public slots: 00056 void applyScale(); 00057 void updateBoxes(); 00058 void updateIntenFreq(int x); 00059 00060 00061 }; 00062 00063 class FITSHistogramCommand : public KCommand 00064 { 00065 public: 00066 FITSHistogramCommand(QWidget * parent, FITSHistogram *inHisto, int newType, int lmin, int lmax); 00067 ~FITSHistogramCommand(); 00068 00069 void execute(); 00070 void unexecute(); 00071 QString name() const; 00072 00073 00074 private: 00075 FITSHistogram *histo; 00076 int type; 00077 int min, max; 00078 float *buffer; 00079 FITSViewer *viewer; 00080 QImage *oldImage; 00081 }; 00082 00083 00084 #endif 00085 00086 00087
