RadialControllerRotationChangedEventArgs.Contact Property
Definition
Important
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Gets the location and bounding area of the wheel device on the digitizer surface, while a custom RadialController tool is active.
public:
property RadialControllerScreenContact ^ Contact { RadialControllerScreenContact ^ get(); };RadialControllerScreenContact Contact();public RadialControllerScreenContact Contact { get; }var radialControllerScreenContact = radialControllerRotationChangedEventArgs.contact;Public ReadOnly Property Contact As RadialControllerScreenContactProperty Value
The location and bounding area, in device-independent pixel (DIP), of the wheel device on the digitizer surface.
null, if contact is not detected.