StylusEventArgs.GetStylusPoints Method
Definition
Important
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Returns a StylusPointCollection that contains StylusPoint objects collected in the event.
Overloads
| GetStylusPoints(IInputElement) |
Returns a StylusPointCollection that contains StylusPoint objects relative to the specified input element. |
| GetStylusPoints(IInputElement, StylusPointDescription) |
Returns a StylusPointCollection that uses the specified StylusPointDescription and contains StylusPoint objects relating to the specified input element. |
GetStylusPoints(IInputElement)
Returns a StylusPointCollection that contains StylusPoint objects relative to the specified input element.
public:
System::Windows::Input::StylusPointCollection ^ GetStylusPoints(System::Windows::IInputElement ^ relativeTo);public System.Windows.Input.StylusPointCollection GetStylusPoints (System.Windows.IInputElement relativeTo);member this.GetStylusPoints : System.Windows.IInputElement -> System.Windows.Input.StylusPointCollectionPublic Function GetStylusPoints (relativeTo As IInputElement) As StylusPointCollectionParameters
- relativeTo
- IInputElement
The IInputElement to which the (x,y) coordinates in the StylusPointCollection are mapped.
Returns
A StylusPointCollection that contains StylusPoint objects collected in the event.
Exceptions
relativeTo is neither UIElement or FrameworkContentElement.
Applies to
GetStylusPoints(IInputElement, StylusPointDescription)
Returns a StylusPointCollection that uses the specified StylusPointDescription and contains StylusPoint objects relating to the specified input element.
public:
System::Windows::Input::StylusPointCollection ^ GetStylusPoints(System::Windows::IInputElement ^ relativeTo, System::Windows::Input::StylusPointDescription ^ subsetToReformatTo);public System.Windows.Input.StylusPointCollection GetStylusPoints (System.Windows.IInputElement relativeTo, System.Windows.Input.StylusPointDescription subsetToReformatTo);member this.GetStylusPoints : System.Windows.IInputElement * System.Windows.Input.StylusPointDescription -> System.Windows.Input.StylusPointCollectionPublic Function GetStylusPoints (relativeTo As IInputElement, subsetToReformatTo As StylusPointDescription) As StylusPointCollectionParameters
- relativeTo
- IInputElement
The IInputElement to which the (x,y) coordinates in the StylusPointCollection are mapped.
- subsetToReformatTo
- StylusPointDescription
The StylusPointDescription to be used by the StylusPointCollection.
Returns
A StylusPointCollection that contains StylusPoint objects collected during an event.
Exceptions
relativeTo is neither UIElement or FrameworkContentElement.
Remarks
subsetToReformatTo must be compatible with the Description property of the StylusPointCollection from the GetStylusPoints(IInputElement) method. Use the GetCommonDescription method to get a StylusPointDescription before calling the GetStylusPoints(IInputElement, StylusPointDescription) method.
Note
GetStylusPoints uses constraints from the StylusPointCollection in StylusEventArgs, even if the constraints in subsetToReformatTo are different. For example, if subsetToReformatTo uses NormalPressure values of 0 and 1023 but StylusEventArgs uses values of 0 and 255, GetStylusPoints returns a StylusPointDescription containing the values 0 and 255.
