public void Start(Point mousePoint, OnElementResizingDelegate onElementResizingDelegate)
{
IsResizing = false;
if (_resizeCtrl == null)
{
return;
}
_onElementResizingDelegate = onElementResizingDelegate;
_resizeCtrl.OwnerElement.Invalidate();
var corPos = _resizeCtrl.HitTestCorner(mousePoint);
if (corPos == CornerPosition.Nothing)
{
return;
}
//Events
var eventResizeArg = new ElementEventArgs(_resizeCtrl.OwnerElement);
onElementResizingDelegate(eventResizeArg);
_resizeCtrl.Start(mousePoint, corPos);
UpdateResizeCorner();
IsResizing = true;
}
public void Start(Point mousePoint, OnElementResizingDelegate onElementResizingDelegate)
{
isResizing = false;
if (resizeCtrl == null)
{
return;
}
this.onElementResizingDelegate = onElementResizingDelegate;
resizeCtrl.OwnerElement.Invalidate();
CornerPosition corPos = resizeCtrl.HitTestCorner(mousePoint);
if (corPos != CornerPosition.Nothing)
{
//Events
ElementEventArgs eventResizeArg = new ElementEventArgs(resizeCtrl.OwnerElement);
onElementResizingDelegate(eventResizeArg);
resizeCtrl.Start(mousePoint, corPos);
UpdateResizeCorner();
isResizing = true;
}
}