InputExtensionsInputHitTest(IInputElement, Point, FuncVisual, Boolean) Method

Returns the topmost active input element at a point on an IInputElement.

Definition

Namespace: Avalonia.Input
Assembly: Avalonia.Base (in Avalonia.Base.dll) Version: 11.3.999

public static IInputElement? InputHitTest(
	this IInputElement element,
	Point p,
	Func<Visual, bool> filter
)

VBView Source

<ExtensionAttribute>
Public Shared Function InputHitTest ( 
	element As IInputElement,
	p As Point,
	filter As Func(Of Visual, Boolean)
) As IInputElement

F#View Source

[<ExtensionAttribute>]
static member InputHitTest : 
        element : IInputElement * 
        p : Point * 
        filter : Func<Visual, bool> -> IInputElement

Parameters

element IInputElement: The element to test.
p Point: The point on element.
filter FuncVisual, Boolean: A filter predicate. If the predicate returns false then the visual and all its children will be excluded from the results.

Return Value

IInputElement
The topmost IInputElement at the specified position.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IInputElement. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

InputExtensionsInputHitTest(IInputElement, Point, FuncVisual, Boolean) Method

Definition

Parameters

Return Value

Usage Note

See Also

Reference