Avalonia API Reference
Input
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
The topmost IInputElement at the specified position.
Assembly: Avalonia.Base (in Avalonia.Base.dll) Version: 11.3.999
C#
public static IInputElement? InputHitTest(
this IInputElement element,
Point p,
Func<Visual, bool> filter,
bool enabledElementsOnly = true
)VB
<ExtensionAttribute>
Public Shared Function InputHitTest (
element As IInputElement,
p As Point,
filter As Func(Of Visual, Boolean),
Optional enabledElementsOnly As Boolean = true
) As IInputElementF#
[<ExtensionAttribute>]
static member InputHitTest :
element : IInputElement *
p : Point *
filter : Func<Visual, bool> *
?enabledElementsOnly : bool
(* Defaults:
let _enabledElementsOnly = defaultArg enabledElementsOnly true
*)
-> 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.
- enabledElementsOnly Boolean (Optional)
- Whether to only return elements for which IsEffectivelyEnabled is true.
Return Value
IInputElementThe topmost IInputElement at the specified position.