void QgsMapToolAddCircularString::keyPressEvent( QKeyEvent* e )
{
if ( e && e->isAutoRepeat() )
{
return;
}
if ( e && e->key() == Qt::Key_R )
{
mShowCenterPointRubberBand = true;
createCenterPointRubberBand();
}
if ( e && e->key() == Qt::Key_Escape )
{
mPoints.clear();
delete mRubberBand;
mRubberBand = nullptr;
delete mTempRubberBand;
mTempRubberBand = nullptr;
removeCenterPointRubberBand();
if ( mParentTool )
mParentTool->keyPressEvent( e );
}
}
void QgsMapToolCircularStringCurvePoint::cadCanvasReleaseEvent( QgsMapMouseEvent *e )
{
QgsPointV2 mapPoint( e->mapPoint() );
if ( e->button() == Qt::LeftButton )
{
mPoints.append( mapPoint );
if ( !mCenterPointRubberBand && mShowCenterPointRubberBand )
{
createCenterPointRubberBand();
}
if ( !mPoints.isEmpty() )
{
if ( !mTempRubberBand )
{
mTempRubberBand = createGeometryRubberBand( ( mode() == CapturePolygon ) ? QgsWkbTypes::PolygonGeometry : QgsWkbTypes::LineGeometry, true );
mTempRubberBand->show();
}
QgsCircularString *c = new QgsCircularString();
QgsPointSequence rubberBandPoints = mPoints.mid( mPoints.size() - 1 - ( mPoints.size() + 1 ) % 2 );
rubberBandPoints.append( mapPoint );
c->setPoints( rubberBandPoints );
mTempRubberBand->setGeometry( c );
}
if ( mPoints.size() > 1 && mPoints.size() % 2 )
{
if ( !mRubberBand )
{
mRubberBand = createGeometryRubberBand( ( mode() == CapturePolygon ) ? QgsWkbTypes::PolygonGeometry : QgsWkbTypes::LineGeometry );
mRubberBand->show();
}
QgsCircularString *c = new QgsCircularString();
QgsPointSequence rubberBandPoints = mPoints;
rubberBandPoints.append( mapPoint );
c->setPoints( rubberBandPoints );
mRubberBand->setGeometry( c );
removeCenterPointRubberBand();
}
}
else if ( e->button() == Qt::RightButton )
{
deactivate();
if ( mParentTool )
{
mParentTool->canvasReleaseEvent( e );
}
}
}
void QgsMapToolAddCircularString::keyPressEvent( QKeyEvent* e )
{
if ( e && e->isAutoRepeat() )
{
return;
}
if ( e && e->key() == Qt::Key_R )
{
mShowCenterPointRubberBand = true;
createCenterPointRubberBand();
}
}