bool ConnectorComponent::hitTest (int x, int y)
{
if (hitPath.contains ((float) x, (float) y))
{
double distanceFromStart, distanceFromEnd;
getDistancesFromEnds (x, y, distanceFromStart, distanceFromEnd);
// avoid clicking the connector when over a pin
return distanceFromStart > 7.0 && distanceFromEnd > 7.0;
}
return false;
}
void ConnectorComponent::mouseDrag (const MouseEvent& e)
{
if ((! dragging) && ! e.mouseWasClicked())
{
dragging = true;
audioEngine.getDoc().removeConnection (sourceNodeId, sourceNodeChannel, destNodeId, destNodeChannel);
double distanceFromStart, distanceFromEnd;
getDistancesFromEnds (e.x, e.y, distanceFromStart, distanceFromEnd);
const bool isNearerSource = (distanceFromStart < distanceFromEnd);
getGraphEditor()->beginConnectorDrag (isNearerSource ? 0 : sourceNodeId,
sourceNodeChannel,
isNearerSource ? destNodeId : 0,
destNodeChannel,
e);
}
else if (dragging)
{
getGraphEditor()->dragConnector (e);
}
}
void mouseDrag (const MouseEvent& e)
{
if ((! dragging) && ! e.mouseWasClicked())
{
dragging = true;
graph.removeConnection (sourceFilterID, sourceFilterChannel, destFilterID, destFilterChannel);
double distanceFromStart, distanceFromEnd;
getDistancesFromEnds (e.x, e.y, distanceFromStart, distanceFromEnd);
const bool isNearerSource = (distanceFromStart < distanceFromEnd);
getGraphPanel()->beginConnectorDrag (isNearerSource ? 0 : sourceFilterID,
sourceFilterChannel,
isNearerSource ? destFilterID : 0,
destFilterChannel,
e);
}
else if (dragging)
{
getGraphPanel()->dragConnector (e);
}
}
