public override void OnDrag(DiagramContext context, Vector2 position)
{
anchor.relative = true;
Vector2 delta = context.GetDragDelta ();
anchor.position.x += delta.x;
anchor.position.y += delta.y;
}
public override void OnDrag(DiagramContext context , Vector2 position)
{
Debug.Log(" OnDrag!!! ");
Vector2 delta = context.GetDragDelta();
foreach(DiagramElement element in context.GetSelection().GetElements()){
if(element is DiagramNode){
DiagramNode node = (DiagramNode)element;
node.rect.x += delta.x;
node.rect.y += delta.y;
}
}
}
public override void OnDrag(DiagramContext context, Vector2 position)
{
int pos = nodeHandle.GetPosition ();
Vector2 delta = context.GetDragDelta ();
foreach (DiagramElement element in context.GetSelection().GetElements()) {
if (element is DiagramNode) {
DiagramNode node = (DiagramNode)element;
Debug.Log( " resize delta !!! " + delta);
Debug.Log( " resize !!! " + node.rect);
switch (pos) {
case NodeHandle.POS_TOP_LEFT:
{
Resize (ref node.rect,delta.x, delta.y, -delta.x, -delta.y);
break;
}
case NodeHandle.POS_TOP:{
Resize (ref node.rect,0, delta.y, 0, -delta.y);
break;
}
case NodeHandle.POS_TOP_RIGHT:{
Resize (ref node.rect, 0, delta.y , delta.x, -delta.y);
break;
}
case NodeHandle.POS_LEFT:{
Resize (ref node.rect,delta.x, 0, -delta.x, 0);
break;
}
case NodeHandle.POS_RIGHT:{
Resize (ref node.rect,0, 0, delta.x, 0);
break;
}
case NodeHandle.POS_BOTTOM_LEFT:{
Resize (ref node.rect,delta.x, 0, -delta.x, delta.y);
break;
}
case NodeHandle.POS_BOTTOM:{
Resize (ref node.rect,0, 0, 0, delta.y);
break;
}
case NodeHandle.POS_BOTTOM_RIGHT:{
Resize (ref node.rect,0, 0, delta.x, delta.y);
break;
}
}
}
}
}