computeReshape method
This is called by #doMouseMove and #doMouseUp to limit the input point before calling #reshape.
This method may be overridden. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose @param {Point} p the point where the handle is being dragged. @return {Point} Either the same Point p or one constrained by the reshape behavior to be moved only vertically or only horizontally.
Implementation
_i3.Point computeReshape(_i3.Point p) => _i4.callMethod(
this,
'computeReshape',
[p],
);