#4134 #4124 Refactor RiuSummaryQwtPlot on top of a base RiuQwtPlot class and use this for Cross Plots

* Get a lot of functionality included: zoom, panning, etc.
This commit is contained in:
Gaute Lindkvist
2019-02-25 14:54:36 +01:00
parent 2582e98961
commit 4c026952a1
40 changed files with 980 additions and 669 deletions

View File

@@ -17,6 +17,8 @@
/////////////////////////////////////////////////////////////////////////////////
#include "RiuQwtPlotTools.h"
#include "qwt_date_scale_draw.h"
#include "qwt_date_scale_engine.h"
#include "qwt_plot.h"
#include "qwt_plot_grid.h"
#include "qwt_plot_layout.h"
@@ -100,3 +102,16 @@ void RiuQwtPlotTools::setDefaultAxes(QwtPlot* plot)
plot->setAxisMaxMinor(QwtPlot::xBottom, 2);
plot->setAxisMaxMinor(QwtPlot::yLeft, 3);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuQwtPlotTools::enableDateBasedBottomXAxis(QwtPlot* plot)
{
QwtDateScaleDraw* scaleDraw = new QwtDateScaleDraw(Qt::UTC);
scaleDraw->setDateFormat(QwtDate::Year, QString("dd-MM-yyyy"));
QwtDateScaleEngine* scaleEngine = new QwtDateScaleEngine(Qt::UTC);
plot->setAxisScaleEngine(QwtPlot::xBottom, scaleEngine);
plot->setAxisScaleDraw(QwtPlot::xBottom, scaleDraw);
}