diff options
Diffstat (limited to 'gr-qtgui/lib/plot_raster.cc')
| -rw-r--r-- | gr-qtgui/lib/plot_raster.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gr-qtgui/lib/plot_raster.cc b/gr-qtgui/lib/plot_raster.cc index 7bb439881a..d79def0f44 100644 --- a/gr-qtgui/lib/plot_raster.cc +++ b/gr-qtgui/lib/plot_raster.cc @@ -244,7 +244,11 @@ QImage PlotTimeRaster::renderImage(const QwtScaleMap& xMap, } d_data->data->incrementResidual(); } else if (d_data->colorMap->format() == QwtColorMap::Indexed) { +#if QWT_VERSION >= 0x060200 + image.setColorTable(d_data->colorMap->colorTable(256)); +#else image.setColorTable(d_data->colorMap->colorTable(intensityRange)); +#endif for (int y = rect.top(); y <= rect.bottom(); y++) { const double ty = yyMap.invTransform(y); @@ -253,8 +257,13 @@ QImage PlotTimeRaster::renderImage(const QwtScaleMap& xMap, for (int x = rect.left(); x <= rect.right(); x++) { const double tx = xxMap.invTransform(x); +#if QWT_VERSION >= 0x060200 + *line++ = d_data->colorMap->colorIndex( + 256, intensityRange, d_data->data->value(tx, ty)); +#else *line++ = d_data->colorMap->colorIndex(intensityRange, d_data->data->value(tx, ty)); +#endif } } } |