handleDragEvent on specific object only

[slawek]

Is there a possibility to handle events which are in specific area, i.e. I would like to know when and how user drags over texture mapper area to rotate it accordingly.

Thank You,

Sławek

[Martin KJELDSEN · Accepted solution]

You can override the handleDragEvent function for your view and check if the coordinates intersect with various elements on screen. Here's some pseudocode

void MyView::handleDragEvent(const DragEvent& evt)
{
 
        int16_t newX = evt.getNewX();
        int16_t newY = evt.getNewY();
 
       //Check for intersection
       if(intersects)
       {
         element.handleDragEvent(evt);
        }
...
}