'宣言 Public Property ClippingRegion As System.IntPtr
public System.IntPtr ClippingRegion {get; set;}
'宣言 Public Property ClippingRegion As System.IntPtr
public System.IntPtr ClippingRegion {get; set;}
Note: [Get] The getting region is a copy of the current region. [Set] Only a copy of the setting region is used. The region itself can be seted for any number of other device contexts or it can be deleted.
To remove a device-context's clipping region, specify a IntPtr.Zero region handle.
The coordinate of region will not be effected by current origin of page space.