Scale Method (AnnObject)

public virtual void Scale( 
   float sx,
   float sy,
   AnnPoint origin
)

'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)

public:
virtual void Scale( 
   float sx,
   float sy,
   AnnPoint origin
) 

Parameters

sx

The ratio by which to scale the Transform matrix in the x-axis direction.

sy

The ratio by which to scale the Transform matrix in the y-axis direction.

origin

An AnnPoint structure that represents the center of the scale operation.

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.

Target Platforms

Reference

AnnObject Class
AnnObject Members