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HwndSourceParameters.UsesPerPixelOpacity Property

Definition

Gets a value that declares whether the per-pixel opacity of the source window content is respected.

public:
 property bool UsesPerPixelOpacity { bool get(); void set(bool value); };
public bool UsesPerPixelOpacity { get; set; }
member this.UsesPerPixelOpacity : bool with get, set
Public Property UsesPerPixelOpacity As Boolean

Property Value

true if using per-pixel opacity; otherwise, false.

Remarks

By enabling per-pixel opacity, the system no longer draws the non-client area.

The opacity is used when the window is drawn on the desktop (it represents a final rendering step and does not appear as a contributor to property values such as Opacity).

UsesPerPixelOpacity applies only to top-level windows.

Applies to

See also