diff options
Diffstat (limited to 'gr-qtgui/lib/TimeRasterDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/TimeRasterDisplayPlot.cc | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/gr-qtgui/lib/TimeRasterDisplayPlot.cc b/gr-qtgui/lib/TimeRasterDisplayPlot.cc index 5cf736d389..e5e18b769f 100644 --- a/gr-qtgui/lib/TimeRasterDisplayPlot.cc +++ b/gr-qtgui/lib/TimeRasterDisplayPlot.cc @@ -205,6 +205,7 @@ TimeRasterDisplayPlot::TimeRasterDisplayPlot(int nplots, d_cols = cols; d_rows = rows; d_numPoints = d_cols; + d_color_bar_title_font_size = 18; setAxisScaleDraw(QwtPlot::xBottom, new QwtXScaleDraw()); setAxisScaleDraw(QwtPlot::yLeft, new QwtYScaleDraw()); @@ -474,6 +475,18 @@ TimeRasterDisplayPlot::getIntensityColorMapType1() const return getIntensityColorMapType(0); } +int +TimeRasterDisplayPlot::getColorMapTitleFontSize() const +{ + return d_color_bar_title_font_size; +} + +void +TimeRasterDisplayPlot::setColorMapTitleFontSize(int tfs) +{ + d_color_bar_title_font_size = tfs; +} + void TimeRasterDisplayPlot::setIntensityColorMapType(const int which, const int newType, @@ -556,7 +569,9 @@ void TimeRasterDisplayPlot::_updateIntensityRangeDisplay() { QwtScaleWidget *rightAxis = axisWidget(QwtPlot::yRight); - rightAxis->setTitle("Intensity"); + QwtText colorBarTitle("Intensity"); + colorBarTitle.setFont(QFont("Arial",d_color_bar_title_font_size)); + rightAxis->setTitle(colorBarTitle); rightAxis->setColorBarEnabled(true); for(int i = 0; i < d_nplots; i++) { |