Class CircleScroller

Definition

Namespace:

ElmSharp.Wearable

Assembly:

ElmSharp.Wearable.dll

API Level:

preview

Circle scroller provides the scrollbar with a circular movement, and is scrolled by the Rotary event.

public class CircleScroller : Scroller, IAccessibleObject, IRotaryActionWidget, ICircleWidget

Inheritance

Object

EvasObject

AccessibleObject

Widget

Container

Layout

Scroller

CircleScroller

Implements

IAccessibleObject

IRotaryActionWidget

ICircleWidget

Constructors

CircleScroller(EvasObject, CircleSurface)

Creates and initializes a new instance of the CircleScroller class.

Declaration

public CircleScroller(EvasObject parent, CircleSurface surface)

Parameters

Type	Name	Description
EvasObject	parent	The EvasObject to which the new CircleScroller will be attached as a child.
CircleSurface	surface	The surface for drawing circle features for this widget.

API Level: preview

Properties

CircleHandle

Gets the handle for the Circle widget.

Declaration

public virtual IntPtr CircleHandle { get; }

Property Value

Type	Description
IntPtr

API Level: preview

CircleSurface

Gets the handle for the circle surface used in this widget.

Declaration

public virtual CircleSurface CircleSurface { get; }

Property Value

Type	Description
CircleSurface

API Level: preview

HorizontalScrollBackgroundColor

Sets or gets the color of the horizontal scroll background.

Declaration

public Color HorizontalScrollBackgroundColor { get; set; }

Property Value

Type	Description
Color

API Level: preview

HorizontalScrollBackgroundLineWidth

Sets or gets the line width of the horizontal scroll background.

Declaration

public int HorizontalScrollBackgroundLineWidth { get; set; }

Property Value

Type	Description
Int32

API Level: preview

HorizontalScrollBackgroundRadius

Sets or gets the radius of the horizontal scroll background.

Declaration

public double HorizontalScrollBackgroundRadius { get; set; }

Property Value

Type	Description
Double

API Level: preview

HorizontalScrollBarColor

Sets or gets the color of the horizontal scroll bar.

Declaration

public Color HorizontalScrollBarColor { get; set; }

Property Value

Type	Description
Color

API Level: preview

HorizontalScrollBarLineWidth

Sets or gets the line width of the horizontal scroll bar.

Declaration

public int HorizontalScrollBarLineWidth { get; set; }

Property Value

Type	Description
Int32

API Level: preview

HorizontalScrollBarRadius

Sets or gets the radius of the horizontal scroll bar.

Declaration

public double HorizontalScrollBarRadius { get; set; }

Property Value

Type	Description
Double

API Level: preview

HorizontalScrollBarVisiblePolicy

Sets or gets the value of HorizontalScrollBarVisiblePolicy.

Declaration

public override ScrollBarVisiblePolicy HorizontalScrollBarVisiblePolicy { get; set; }

Property Value

Type	Description
ScrollBarVisiblePolicy

Overrides

Scroller.HorizontalScrollBarVisiblePolicy

Remarks

ScrollBarVisiblePolicy.Auto means the horizontal scrollbar is made visible if it is needed, otherwise kept hidden. ScrollBarVisiblePolicy.Visible turns it on all the time, and ScrollBarVisiblePolicy.Invisible always keeps it off.

API Level: preview

IsEnabled

Sets or gets the state of the widget, which might be enabled or disabled.

Declaration

public override bool IsEnabled { get; set; }

Property Value

Type	Description
Boolean

Overrides

Widget.IsEnabled

API Level: preview

VerticalScrollBackgroundColor

Sets or gets the color of the vertical scroll background.

Declaration

public Color VerticalScrollBackgroundColor { get; set; }

Property Value

Type	Description
Color

API Level: preview

VerticalScrollBackgroundLineWidth

Sets or gets the line width of the vertical scroll background.

Declaration

public int VerticalScrollBackgroundLineWidth { get; set; }

Property Value

Type	Description
Int32

API Level: preview

VerticalScrollBackgroundRadius

Sets or gets the radius of the vertical scroll background.

Declaration

public double VerticalScrollBackgroundRadius { get; set; }

Property Value

Type	Description
Double

API Level: preview

VerticalScrollBarColor

Sets or gets the color of the vertical scroll bar.

Declaration

public Color VerticalScrollBarColor { get; set; }

Property Value

Type	Description
Color

API Level: preview

VerticalScrollBarLineWidth

Sets or gets the line width of the vertical scroll bar.

Declaration

public int VerticalScrollBarLineWidth { get; set; }

Property Value

Type	Description
Int32

API Level: preview

VerticalScrollBarRadius

Sets or gets the radius of the vertical scroll bar.

Declaration

public double VerticalScrollBarRadius { get; set; }

Property Value

Type	Description
Double

API Level: preview

VerticalScrollBarVisiblePolicy

Sets or gets the value of VerticalScrollBarVisiblePolicy.

Declaration

public override ScrollBarVisiblePolicy VerticalScrollBarVisiblePolicy { get; set; }

Property Value

Type	Description
ScrollBarVisiblePolicy

Overrides

Scroller.VerticalScrollBarVisiblePolicy

Remarks

ScrollBarVisiblePolicy.Auto means the vertical scrollbar is made visible if it is needed, otherwise kept hidden. ScrollBarVisiblePolicy.Visible turns it on all the time, and ScrollBarVisiblePolicy.Invisible always keeps it off.

API Level: preview

Methods

CreateHandle(EvasObject)

Creates a widget handle.

Declaration

protected override IntPtr CreateHandle(EvasObject parent)

Parameters

Type	Name	Description
EvasObject	parent	Parent EvasObject.

Returns

Type	Description
IntPtr	Handle IntPtr.

Overrides

Scroller.CreateHandle(EvasObject)

API Level: preview

Implements

IAccessibleObject

IRotaryActionWidget

ICircleWidget

Extension Methods

RotaryEventExtensions.AddRotaryEventHandler(EvasObject, RotaryEventHandler)

RotaryEventExtensions.RemoveRotaryEventHandler(EvasObject, RotaryEventHandler)

RotaryEventExtensions.Activate(IRotaryActionWidget)

RotaryEventExtensions.Deactivate(IRotaryActionWidget)

RotaryEventExtensions.Activate(EvasObject)

RotaryEventExtensions.Deactivate(EvasObject)