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ManipulationDelta.Expansion Property

Gets or sets the amount the manipulation has resized in device-independent units (1/96th inch per unit).

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

'Declaration
Public Property Expansion As Vector

Property Value

Type: System.Windows.Vector
The amount the manipulation has resized in device-independent units (1/96th inch per unit).

The Scale and Expansion properties both report a resizing manipulation. The difference between the two is the way in which the value is reported. The Expansion property reports the resizing manipulation in device-independent units (1/96th inch per unit). The Scale property reports the value as a multiplier. If Scale is 0.5, the manipulation is interpreted as decreasing the size by 50 percent. If Scale is 2, the manipulation is interpreted as increasing the size by 100 percent.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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