Leadtools.Annotations Namespace > AnnObject Class : Scale Method |
'Declaration Public Overridable Sub Scale( _ ByVal sx As Single, _ ByVal sy As Single, _ ByVal origin As AnnPoint _ )
'Usage Dim instance As AnnObject Dim sx As Single Dim sy As Single Dim origin As AnnPoint instance.Scale(sx, sy, origin)
If the object implements auto transformation (TransformObjectMode returns .Auto), the logical coordinates of the object do not change when this method is called. Instead, the Transform matrix is updated and the effect is only applied when transforming the object to physical space (e.g. when drawing or hit-testing the object).
If the object implements point transformation (TransformObjectMode returns .Points), the logical coordinates of the object might change when this method is called. The exact behavior depends upon the object's implementation of the GetTransformPoints and the SetTransformPoints methods.