Class GestureLayer

Definition

Namespace:

ElmSharp

Assembly:

ElmSharp.dll

The GestureLayer is used to detect gestures. Inherits Widget.

[Obsolete("This has been deprecated in API12")]
public class GestureLayer : Widget, IAccessibleObject

Inheritance

object

EvasObject

AccessibleObject

Widget

GestureLayer

Implements

IAccessibleObject

Constructors

GestureLayer(EvasObject)

Creates and initializes a new instance of the GestureLayer class.

Declaration

[Obsolete("This has been deprecated in API12")]
public GestureLayer(EvasObject parent)

Parameters

Type	Name	Description
EvasObject	parent	The parent is a given container which will be attached by the GestureLayer as a child. It's the EvasObject type.

Properties

Continues

Sets or gets the gesture layer to continue enable of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool Continues { get; set; }

Property Value

Type	Description
bool

DoubleTapTimeout

Sets or gets the gesture layer double tap timeout of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double DoubleTapTimeout { get; set; }

Property Value

Type	Description
double

FlickTimeLimit

Sets or gets the gesture layer flick time limit (in ms) of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public int FlickTimeLimit { get; set; }

Property Value

Type	Description
int

HoldEvents

Sets or gets the repeat-events setting.

Declaration

[Obsolete("This has been deprecated in API12")]
public bool HoldEvents { get; set; }

Property Value

Type	Description
bool

LineAngularTolerance

Sets or gets the gesture layer line angular tolerance of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double LineAngularTolerance { get; set; }

Property Value

Type	Description
double

LineDistanceTolerance

Sets or gets the gesture layer line distance tolerance of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public int LineDistanceTolerance { get; set; }

Property Value

Type	Description
int

LongTapTimeout

Sets or gets the gesture layer long tap start timeout of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double LongTapTimeout { get; set; }

Property Value

Type	Description
double

MinimumLineLength

Sets or gets the gesture layer line minimum length of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public int MinimumLineLength { get; set; }

Property Value

Type	Description
int

RotateAngularTolerance

Sets or gets the gesture layer rotate angular tolerance of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double RotateAngularTolerance { get; set; }

Property Value

Type	Description
double

RotateStep

Sets or gets the step-value for the rotate action.

Declaration

[Obsolete("This has been deprecated in API12")]
public double RotateStep { get; set; }

Property Value

Type	Description
double

TapFingerSize

Sets or gets the gesture layer finger-size for taps.

Declaration

[Obsolete("This has been deprecated in API12")]
public int TapFingerSize { get; set; }

Property Value

Type	Description
int

ZoomDistanceTolerance

Sets or gets the gesture layer zoom distance tolerance of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public int ZoomDistanceTolerance { get; set; }

Property Value

Type	Description
int

ZoomFingerFactor

Sets or gets the gesture layer zoom finger factor of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double ZoomFingerFactor { get; set; }

Property Value

Type	Description
double

ZoomStep

Sets or gets the control step value for the zoom action.

Declaration

[Obsolete("This has been deprecated in API12")]
public double ZoomStep { get; set; }

Property Value

Type	Description
double

ZoomWheelFactor

Sets or gets the gesture layer zoom wheel factor of an object.

Declaration

[Obsolete("This has been deprecated in API12")]
public double ZoomWheelFactor { get; set; }

Property Value

Type	Description
double

Methods

Attach(EvasObject)

Attaches a gesture layer widget to an Evas object (setting the widget's target). A gesture layer's target may be any Evas object. This object will be used to listen to mouse and key events.

Declaration

[Obsolete("This has been deprecated in API12")]
public void Attach(EvasObject target)

Parameters

Type	Name	Description
EvasObject	target	The object to attach.

ClearCallbacks()

Clears the gesture state change callback.

Declaration

[Obsolete("This has been deprecated in API12")]
public void ClearCallbacks()

CreateHandle(EvasObject)

Calls this function to construct a new gesture-layer object.

Declaration

[Obsolete("This has been deprecated in API12")]
protected override IntPtr CreateHandle(EvasObject parent)

Parameters

Type	Name	Description
EvasObject	parent	The gesture layer's parent widget.

Returns

Type	Description
System.IntPtr

Overrides

EvasObject.CreateHandle(EvasObject)

OnUnrealize()

Clears the gesture state change callback.

Declaration

[Obsolete("This has been deprecated in API12")]
protected override void OnUnrealize()

Overrides

EvasObject.OnUnrealize()

SetFlickCallback(GestureState, Action<LineData>)

Sets the gesture state change callback with flick gesture type.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetFlickCallback(GestureLayer.GestureState state, Action<GestureLayer.LineData> action)

Parameters

Type	Name	Description
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.LineData>	action	The callback itself.

SetGestureCallback(GestureType, GestureState, Action<object>)

Sets the gesture state change callback. When all callbacks for the gesture are set to null, it means this gesture is disabled.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetGestureCallback(GestureLayer.GestureType type, GestureLayer.GestureState state, Action<object> action)

Parameters

Type	Name	Description
GestureLayer.GestureType	type	The gesture you want to track state of.
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><object>	action	The callback itself.

SetLineCallback(GestureState, Action<LineData>)

Sets the gesture state change callback with line gesture type.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetLineCallback(GestureLayer.GestureState state, Action<GestureLayer.LineData> action)

Parameters

Type	Name	Description
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.LineData>	action	The callback itself.

SetMomentumCallback(GestureState, Action<MomentumData>)

Sets the gesture state change callback with momentum gesture type.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetMomentumCallback(GestureLayer.GestureState state, Action<GestureLayer.MomentumData> action)

Parameters

Type	Name	Description
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.MomentumData>	action	The callback itself.

SetRotateCallback(GestureState, Action<RotateData>)

Sets the gesture state change callback with rotate gesture type.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetRotateCallback(GestureLayer.GestureState state, Action<GestureLayer.RotateData> action)

Parameters

Type	Name	Description
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.RotateData>	action	The callback itself.

SetTapCallback(GestureType, GestureState, Action<TapData>)

Sets the tap callback.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetTapCallback(GestureLayer.GestureType type, GestureLayer.GestureState state, Action<GestureLayer.TapData> action)

Parameters

Type	Name	Description
GestureLayer.GestureType	type	The gesture you want to track state of.
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.TapData>	action	The callback itself.

SetZoomCallback(GestureState, Action<ZoomData>)

Sets the gesture state change callback with zoom gesture type.

Declaration

[Obsolete("This has been deprecated in API12")]
public void SetZoomCallback(GestureLayer.GestureState state, Action<GestureLayer.ZoomData> action)

Parameters

Type	Name	Description
GestureLayer.GestureState	state	The event the callback tracks (START, MOVE, END, ABORT).
System.Action<T><GestureLayer.ZoomData>	action	The callback itself.

Implements

IAccessibleObject

Extension Methods

RotaryEventExtensions.Activate(EvasObject)

RotaryEventExtensions.AddRotaryEventHandler(EvasObject, RotaryEventHandler)

RotaryEventExtensions.Deactivate(EvasObject)

RotaryEventExtensions.RemoveRotaryEventHandler(EvasObject, RotaryEventHandler)