Plot2D::Plot2D(QWidget *parent) : QCustomPlot(parent), canvasBrush_(Qt::white) {
setBackgroundColor(canvasBrush_);
setAutoAddPlottableToLegend(false);
setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iSelectAxes |
QCP::iSelectLegend | QCP::iSelectPlottables);
plotLayout()->clear();
}
PlotterWidget::PlotterWidget(QWidget *parent): QCustomPlot(parent), m_main_scale(0), m_plots_container(0)
{
//clear the layout
plotLayout()->clear(); //clear all
/// a main scale object at LEFT
m_main_scale = new MainScale(this);
plotLayout()->addElement(0,0,m_main_scale);
/// an area with plots at RIGHT
m_plots_container = new PlotsContainer();
plotLayout()->addElement(0,1, m_plots_container);
/// a group for aligning graphs
m_group = new QCPMarginGroup(this);
getMainAxisRect()->setMarginGroup(QCP::msTop|QCP::msBottom, m_group);
setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iSelectPlottables | QCP::iSelectAxes );
// SinglePlot * sp = new SinglePlot(this);
// spc::ContinousValuesLog * log = new spc::ContinousValuesLog;
// log->resize(100);
// for(int i = 0 ; i < log->size(); ++i)
// log->setValue(i, i);
// sp->updateDataWith(log);
// addSinglePlot(sp);
replot();
}
TsunamiPlot::TsunamiPlot(QWidget *parent) : QCustomPlot(parent) {
// setupFullAxesBox();
// setRangeDrag(Qt::Horizontal|Qt::Vertical);
// setRangeZoom(Qt::Horizontal|Qt::Vertical);
setInteractions( QCP::iRangeDrag | QCP::iRangeZoom );
// setInteraction( QCP::iSelectAxes | QCP::iZo QCustomPlot::iSelectPlottables );
}
DrawInteraction::DrawInteraction(QWidget *parent) :
QCustomPlot(parent)
{
resize(600,400);
statusBar = new QStatusBar(this);
srand(QDateTime::currentDateTime().toTime_t());
setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iSelectAxes |
QCP::iSelectLegend | QCP::iSelectPlottables);
xAxis->setRange(-8, 8);
yAxis->setRange(-5, 5);
axisRect()->setupFullAxesBox();
plotLayout()->insertRow(0);
plotLayout()->addElement(0, 0, new QCPPlotTitle(this, "Interaction Example"));
xAxis->setLabel("x Axis");
yAxis->setLabel("y Axis");
legend->setVisible(true);
QFont legendFont = font();
legendFont.setPointSize(10);
legend->setFont(legendFont);
legend->setSelectedFont(legendFont);
legend->setSelectableParts(QCPLegend::spItems); // legend box shall not be selectable, only legend items
addRandomGraph();
addRandomGraph();
addRandomGraph();
addRandomGraph();
// connect slot that ties some axis selections together (especially opposite axes):
connect(this, SIGNAL(selectionChangedByUser()), this, SLOT(selectionChanged()));
// connect slots that takes care that when an axis is selected, only that direction can be dragged and zoomed:
connect(this, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(mousePress()));
connect(this, SIGNAL(mouseWheel(QWheelEvent*)), this, SLOT(mouseWheel()));
// make bottom and left axes transfer their ranges to top and right axes:
connect(xAxis, SIGNAL(rangeChanged(QCPRange)), xAxis2, SLOT(setRange(QCPRange)));
connect(yAxis, SIGNAL(rangeChanged(QCPRange)), yAxis2, SLOT(setRange(QCPRange)));
// connect some interaction slots:
connect(this, SIGNAL(titleDoubleClick(QMouseEvent*,QCPPlotTitle*)), this, SLOT(titleDoubleClick(QMouseEvent*,QCPPlotTitle*)));
connect(this, SIGNAL(axisDoubleClick(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)), this, SLOT(axisLabelDoubleClick(QCPAxis*,QCPAxis::SelectablePart)));
connect(this, SIGNAL(legendDoubleClick(QCPLegend*,QCPAbstractLegendItem*,QMouseEvent*)), this, SLOT(legendDoubleClick(QCPLegend*,QCPAbstractLegendItem*)));
// connect slot that shows a message in the status bar when a graph is clicked:
connect(this, SIGNAL(plottableClick(QCPAbstractPlottable*,QMouseEvent*)), this, SLOT(graphClicked(QCPAbstractPlottable*)));
// setup policy and connect slot for context menu popup:
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuRequest(QPoint)));
}
QCustomPlotExt::QCustomPlotExt(QWidget *parent) :
QCustomPlot(parent),
marker(NULL)
{
clearExt();
setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical);
axisRect()->setRangeZoom(Qt::Horizontal | Qt::Vertical);
connect(this, SIGNAL(mouseWheel(QWheelEvent*)), this, SLOT(mouseWheel(QWheelEvent*)));
connect(xAxis, SIGNAL(rangeChanged(QCPRange)), this, SLOT(xAxisRangeChanged(QCPRange)));
connect(yAxis, SIGNAL(rangeChanged(QCPRange)), this, SLOT(yAxisRangeChanged(QCPRange)));
}
void PlotWidgetLevelDrawingState::initializeState()
{
setInteractions();
setCursorShape();
mPlotWidget->updateTracers();
}
