void QgsMapToolAdvancedDigitizing::canvasReleaseEvent( QgsMapMouseEvent *e )
{
if ( isAdvancedDigitizingAllowed() && mCadDockWidget->cadEnabled() )
{
if ( e->button() == Qt::RightButton )
{
mCadDockWidget->clear();
}
else
{
mCadDockWidget->applyConstraints( e ); // updates event's map point
if ( mCadDockWidget->alignToSegment( e ) )
{
// Parallel or perpendicular mode and snapped to segment: do not pass the event to map tool
return;
}
mCadDockWidget->addPoint( e->mapPoint() );
mCadDockWidget->releaseLocks( false );
if ( mCadDockWidget->constructionMode() )
return; // decided to eat the event and not pass it to the map tool (construction mode)
}
}
else if ( isAutoSnapEnabled() )
{
e->snapPoint();
}
cadCanvasReleaseEvent( e );
}
void QgsMapToolAdvancedDigitizing::canvasReleaseEvent( QgsMapMouseEvent* e )
{
snap( e );
QgsAdvancedDigitizingDockWidget::AdvancedDigitizingMode dockMode;
switch ( mCaptureMode )
{
case CaptureLine:
case CapturePolygon:
dockMode = QgsAdvancedDigitizingDockWidget::ManyPoints;
break;
case CaptureSegment:
dockMode = QgsAdvancedDigitizingDockWidget::TwoPoints;
break;
default:
dockMode = QgsAdvancedDigitizingDockWidget::SinglePoint;
break;
}
if ( !mCadDockWidget->canvasReleaseEvent( e, dockMode ) )
cadCanvasReleaseEvent( e );
}
void QgsMapToolAdvancedDigitizing::canvasReleaseEvent( QgsMapMouseEvent* e )
{
if ( !mCadDockWidget->canvasReleaseEvent( e, mCaptureMode == CaptureLine || mCaptureMode == CapturePolygon ) )
cadCanvasReleaseEvent( e );
}
