Changeset 4586 in ntrip

Timestamp:

Aug 29, 2012, 6:24:00 PM (12 years ago)

Author:

mervart

Message:

 

Location:

trunk/BNC/src

Files:

• bnctime.cpp (modified) (1 diff)
• bnctime.h (modified) (1 diff)
• rinex/availplot.cpp (modified) (2 diffs)

trunk/BNC/src/bnctime.cpp

@@ -64 +64 @@
     _mjd--;
   }
+  return *this;
+}
+
+// 
+//////////////////////////////////////////////////////////////////////////////
+bncTime& bncTime::setmjd(double mjddec) {
+  _mjd = static_cast<unsigned int>(mjddec);
+  _sec = (mjddec - _mjd)*86400.0;
   return *this;
 }

trunk/BNC/src/bnctime.h

@@ -15 +15 @@
   bncTime& set(int year, int month, int day, double daysec);
   bncTime& setmjd(double daysec, int mjd);
+  bncTime& setmjd(double mjddec);
 
   void         reset() {_mjd = 0; _sec = 0;}

trunk/BNC/src/rinex/availplot.cpp

@@ -2 +2 @@
 #include <qwt_symbol.h>
 #include <qwt_plot_curve.h>
+#include <qwt_scale_draw.h>
+#include <qwt_text.h>
 
 #include "availplot.h"
 #include "reqcanalyze.h"
 
+//
+//////////////////////////////////////////////////////////////////////////////
+class t_scaleDraw : public QwtScaleDraw {
+ public:
+  t_scaleDraw() {}
+  virtual QwtText label(double mjd) const {
+    bncTime epoTime; epoTime.setmjd(mjd);
+    return QwtText(epoTime.timestr(0,':').c_str());
+  }
+};
+
+//
+//////////////////////////////////////////////////////////////////////////////
 t_availPlot::t_availPlot(QWidget* parent, 
                         QMap<QString, t_availData>* availDataMap) 
@@ -14 +29 @@
   // Axes
   // ----
-  setAxisTitle(QwtPlot::xBottom, "Epoch");
+  setAxisScaleDraw(QwtPlot::xBottom, new t_scaleDraw());
+  setAxisLabelRotation(QwtPlot::xBottom, -50.0);
+  setAxisLabelAlignment(QwtPlot::xBottom, Qt::AlignLeft | Qt::AlignBottom);
+
   setAxisTitle(QwtPlot::yLeft, "PRN");