#2038 RFT Plot: Add formation names

This commit is contained in:
Rebecca Cox
2017-10-25 14:41:54 +02:00
parent ec6d39c497
commit 89cedb350a
8 changed files with 484 additions and 22 deletions

View File

@@ -21,32 +21,52 @@
#include <QString>
#include "qwt_plot.h"
#include "cvfMath.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuPlotAnnotationTool::attachFormationNames(const std::vector<QString>& names, const std::vector<double> yPositions)
void RiuPlotAnnotationTool::attachFormationNames(const std::vector<QString>& names, const std::vector<std::pair<double, double>> yPositions)
{
detachAllAnnotations();
if (names.size() != yPositions.size()) return;
QPen curvePen;
curvePen.setStyle(Qt::DashLine);
curvePen.setColor(Qt::gray);
curvePen.setColor(Qt::blue);
curvePen.setWidth(1);
double delta = 0.5;
for (size_t i = 0; i < names.size(); i++)
{
std::unique_ptr<QwtPlotMarker> line(std::make_unique<QwtPlotMarker>());
line->setLineStyle(QwtPlotMarker::HLine);
line->setLinePen(curvePen);
line->setYValue(yPositions[i]);
line->setLabel(names[i]);
line->setLabelAlignment(Qt::AlignLeft | Qt::AlignBottom);
line->setYValue(yPositions[i].first);
QString name = "Top ";
name += names[i];
line->setLabel(name);
line->setLabelAlignment(Qt::AlignRight | Qt::AlignBottom);
line->attach(m_plot);
m_markers.push_back(std::move(line));
if ((i == names.size() - 1) || cvf::Math::abs(yPositions[i].second - yPositions[i+1].first) > delta)
{
std::unique_ptr<QwtPlotMarker> line(std::make_unique<QwtPlotMarker>());
line->setLineStyle(QwtPlotMarker::HLine);
line->setLinePen(curvePen);
line->setYValue(yPositions[i].second);
line->attach(m_plot);
m_markers.push_back(std::move(line));
}
}
}