Method startSelection

qcustomplot/qcustomplot.cpp:2891–2896

! \internal This method is called by QCustomPlot to indicate that a selection rect interaction was initiated. The default implementation sets the selection rect to active, initializes the selection rect geometry and emits the \ref started signal. */

  geometry and emits the \ref started signal.
*/
void QCPSelectionRect::startSelection(QMouseEvent *event)
{
  mActive = true;
  mRect = QRect(event->pos(), event->pos());
  emit started(event);
}

/*! \internal