TouchHook Class

Delta Engine Documentation

Native hook on the windows messaging pipeline to grab touch input data. View code on GitHub

Inheritance Hierarchy

System Object
DeltaEngine.Input.Windows WindowsHook
DeltaEngine.Input.Windows TouchHook

Namespace: DeltaEngine.Input.Windows
Assembly: DeltaEngine.Input.Windows (in DeltaEngine.Input.Windows.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class TouchHook : WindowsHook

public class TouchHook : WindowsHook

Public Class TouchHook 
	Inherits WindowsHook

Public Class TouchHook 
	Inherits WindowsHook

public ref class TouchHook : public WindowsHook

public ref class TouchHook : public WindowsHook

type TouchHook =  
    class 
        inherit WindowsHook 
    end

type TouchHook =  
    class 
        inherit WindowsHook 
    end

The TouchHook type exposes the following members.

Constructors

	Name	Description
	TouchHook	Initializes a new instance of the TouchHook class

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Methods

	Name	Description
	Dispose	Releases all resources used by the TouchHook (Overrides WindowsHook Dispose .)

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Fields

	Name	Description
	messageAction	(Inherited from WindowsHook.)

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Remarks

Tests: DeltaEngine.Input.Windows.Tests.TouchHookTests

Examples

1 unit tests call DeltaEngine.Input.Windows.TouchHook

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[Test]
public void GetTouchDataFromHandleWithInvalidHandle()
{
    Assert.IsEmpty(hook.nativeTouches);
    var nativeTouches = TouchHook.GetTouchDataFromHandle(1, IntPtr.Zero);
    Assert.Null(nativeTouches);
}

[Test]
public void GetTouchDataFromHandleWithInvalidHandle()
{
    Assert.IsEmpty(hook.nativeTouches);
    var nativeTouches = TouchHook.GetTouchDataFromHandle(1, IntPtr.Zero);
    Assert.Null(nativeTouches);
}