1 files changed, 87 insertions, 0 deletions
diff --git a/kstars/kstars/fitshistogram.h b/kstars/kstars/fitshistogram.h
new file mode 100644
index 00000000..dcc64409
--- /dev/null
+++ b/kstars/kstars/fitshistogram.h
@@ -0,0 +1,87 @@
+/***************************************************************************
+                          fitshistogram.h  -  FITS Historgram
+                          ---------------
+    begin                : Thu Mar 4th 2004
+    copyright            : (C) 2004 by Jasem Mutlaq
+    email                : mutlaqja@ikarustech.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+ 
+ #ifndef FITSHISTOGRAM
+ #define FITSHISTOGRAM
+ 
+ #include "histdialog.h"
+ #include <kcommand.h>
+ 
+ #define BARS 500
+ 
+ class FITSViewer;
+ class QPixmap;
+ 
+ class FITSHistogram : public histDialog
+ {
+   Q_OBJECT
+   
+   public:
+    FITSHistogram(QWidget *parent, const char * name = 0);
+    ~FITSHistogram();
+    
+    void constructHistogram(float *buffer);
+    int  findMax();
+    int type;
+    int napply;
+    
+    private:
+    int histArray[BARS]; 
+    double binSize;
+
+    FITSViewer * viewer;
+    QPixmap *histogram;
+       
+    
+    protected:
+    void paintEvent( QPaintEvent *e);
+    void mouseMoveEvent( QMouseEvent *e);
+    
+    
+    public slots:
+    void applyScale();
+    void updateBoxes();
+    void updateIntenFreq(int x);
+    
+    
+ };
+ 
+ class FITSHistogramCommand : public KCommand
+{
+  public:
+        FITSHistogramCommand(QWidget * parent, FITSHistogram *inHisto, int newType, int lmin, int lmax);
+	~FITSHistogramCommand();
+            
+        void execute();
+        void unexecute();
+        QString name() const;
+
+    
+    private:
+        FITSHistogram *histo;
+        int type;
+	int min, max;
+	float *buffer;
+        FITSViewer *viewer;
+	QImage *oldImage;
+};
+ 
+ 
+ #endif
+ 
+
+