1 files changed, 78 insertions, 0 deletions
diff --git a/gr-qtgui/include/qtgui/timeRasterGlobalData.h b/gr-qtgui/include/qtgui/timeRasterGlobalData.h
new file mode 100644
index 0000000000..0a414432d1
--- /dev/null
+++ b/gr-qtgui/include/qtgui/timeRasterGlobalData.h
@@ -0,0 +1,78 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2012,2013 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio 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 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef TIMERASTER_GLOBAL_DATA_HPP
+#define TIMERASTER_GLOBAL_DATA_HPP
+
+#include <qwt_raster_data.h>
+#include <inttypes.h>
+
+#if QWT_VERSION >= 0x060000
+#include <qwt_point_3d.h>  // doesn't seem necessary, but is...
+#include <qwt_compat.h>
+#endif
+
+class TimeRasterData: public QwtRasterData
+{
+public:
+  TimeRasterData(const double rows, const double cols);
+  virtual ~TimeRasterData();
+
+  virtual void reset();
+  virtual void copy(const TimeRasterData*);
+
+  virtual void resizeData(const double rows, const double cols);
+
+  virtual QwtRasterData *copy() const;
+
+#if QWT_VERSION < 0x060000
+  virtual QwtDoubleInterval range() const;
+  virtual void setRange(const QwtDoubleInterval&);
+#endif
+
+  virtual double value(double x, double y) const;
+
+  virtual double getNumCols()const;
+  virtual double getNumRows()const;
+
+  virtual void addData(const double*, const int);
+
+  void incrementResidual();
+
+protected:
+
+  double* d_data;
+  double d_rows, d_cols;
+  double d_resid;
+  int d_nitems, d_totalitems, d_data_size;
+
+#if QWT_VERSION < 0x060000
+  QwtDoubleInterval d_intensityRange;
+#else
+  QwtInterval d_intensityRange;
+#endif
+
+private:
+
+};
+
+#endif /* TIMERASTER_GLOBAL_DATA_HPP */