Scale Method (AnnObject)

public virtual void Scale( 
   double sx,
   double sy,
   Point origin
)

'Declaration
 
Public Overridable Sub Scale( _
   ByVal sx As Double, _
   ByVal sy As Double, _
   ByVal origin As Point _
) 

'Usage
 
Dim instance As AnnObject
Dim sx As Double
Dim sy As Double
Dim origin As Point
 
instance.Scale(sx, sy, origin)

public virtual void Scale( 
   double sx,
   double sy,
   Point origin
)

 function Leadtools.Windows.Annotations.AnnObject.Scale( 
   sx ,
   sy ,
   origin 
)

public:
virtual void Scale( 
   double sx,
   double sy,
   Point origin
) 

Parameters

sx

The ratio by which to scale the System.Windows.UIElement.RenderTransform matrix in the x-axis direction.

sy

The ratio by which to scale the System.Windows.UIElement.RenderTransform matrix in the y-axis direction.

origin

A System.Windows.Point structure that represents the center of the scale operation.

If the object implements auto transformation (TransformMode 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 (TransformMode 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.

For C#/VB examples, refer to Origin.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AnnObject Class
AnnObject Members