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ScrollViewer.PanningRatio Property

Gets or sets the ratio of scrolling offset to translate manipulation offset.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public double PanningRatio { get; set; }
<object PanningRatio="double" .../>

Property Value

Type: System.Double
The ratio of scrolling offset to translate manipulation offset. The default is 1.

When a user drags a finger across an object, it is considered a translate manipulation. The ScrollViewer uses that manipulation to scroll. The PanningRatio property specifies how much the ScrollViewer scrolls for each unit of translation. For example, if PanningRatio is 2, the ScrollViewer will scroll 2 device-independent units (1/96th inch per unit) for every device-independent unit (1/96th inch) of the translate manipulation.

.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.