Class Track

Implements composite control for Thumb and two Repeat Buttons used for scrolling controls

Inheritance
System.Object
DependencyObject
UIElement
Track
Inherited Members
Namespace: EmptyKeys.UserInterface.Controls.Primitives
Assembly: EmptyKeys.UserInterface.dll
Syntax
public class Track : UIElement

Constructors

Track()

Initializes a new instance of the Track class.

Declaration
public Track()

Fields

IsDirectionReversedProperty

The is direction reversed property

Declaration
public static readonly DependencyProperty IsDirectionReversedProperty
Field Value
Type Description
DependencyProperty

MaximumProperty

The maximum property

Declaration
public static readonly DependencyProperty MaximumProperty
Field Value
Type Description
DependencyProperty

MinimumProperty

The minimum property

Declaration
public static readonly DependencyProperty MinimumProperty
Field Value
Type Description
DependencyProperty

OrientationProperty

The orientation property

Declaration
public static readonly DependencyProperty OrientationProperty
Field Value
Type Description
DependencyProperty

ValueProperty

The value property

Declaration
public static readonly DependencyProperty ValueProperty
Field Value
Type Description
DependencyProperty

ViewportSizeProperty

The view port size property

Declaration
public static readonly DependencyProperty ViewportSizeProperty
Field Value
Type Description
DependencyProperty

Properties

DecreaseRepeatButton

Gets or sets the decrease repeat button.

Declaration
public RepeatButton DecreaseRepeatButton { get; set; }
Property Value
Type Description
RepeatButton

The decrease repeat button.

IncreaseRepeatButton

Gets or sets the increase repeat button.

Declaration
public RepeatButton IncreaseRepeatButton { get; set; }
Property Value
Type Description
RepeatButton

The increase repeat button.

IsDirectionReversed

Gets or sets a value indicating whether this instance is direction reversed.

Declaration
public bool IsDirectionReversed { get; set; }
Property Value
Type Description
System.Boolean

true if this instance is direction reversed; otherwise, false.

Maximum

Gets or sets the maximum.

Declaration
public float Maximum { get; set; }
Property Value
Type Description
System.Single

The maximum.

Minimum

Gets or sets the minimum.

Declaration
public float Minimum { get; set; }
Property Value
Type Description
System.Single

The minimum.

Orientation

Gets or sets the orientation.

Declaration
public Orientation Orientation { get; set; }
Property Value
Type Description
Orientation

The orientation.

Thumb

Gets or sets the thumb.

Declaration
public Thumb Thumb { get; set; }
Property Value
Type Description
Thumb

The thumb.

Value

Gets or sets the value.

Declaration
public float Value { get; set; }
Property Value
Type Description
System.Single

The value.

ViewportSize

Gets or sets the size of the view port.

Declaration
public float ViewportSize { get; set; }
Property Value
Type Description
System.Single

The size of the view port.

Methods

ArrangeOverride(Size)

Arrange layout pass - overrider method for children

Declaration
protected override Size ArrangeOverride(Size finalSize)
Parameters
Type Name Description
EmptyKeys.UserInterface.Size finalSize

The final size.
Returns
Type Description
EmptyKeys.UserInterface.Size
Overrides

InvalidateIsEnabledOnChildren()

Invalidates the IsEnabled property value on children.

Declaration
protected override void InvalidateIsEnabledOnChildren()
Overrides

MeasureOverride(Size)

Measure layout pass

Declaration
protected override Size MeasureOverride(Size availableSize)
Parameters
Type Name Description
EmptyKeys.UserInterface.Size availableSize

available size for element
Returns
Type Description
EmptyKeys.UserInterface.Size
Overrides

OnDraw(Renderer, Double, Single)

Called when [draw].

Declaration
protected override void OnDraw(Renderer spriterenderer, double elapsedGameTime, float opacity)
Parameters
Type Name Description
EmptyKeys.UserInterface.Renderers.Renderer spriterenderer

The sprite renderer.
System.Double elapsedGameTime

The elapsed game time.
System.Single opacity

The opacity.
Overrides

ValueFromDistance(Single, Single)

Value from distance.

Declaration
public float ValueFromDistance(float horizontal, float vertical)
Parameters
Type Name Description
System.Single horizontal

The horizontal distance
System.Single vertical

The vertical distance
Returns
Type Description
System.Single

ValueFromPoint(PointF)

Calculates value from point.

Declaration
public float ValueFromPoint(PointF point)
Parameters
Type Name Description
EmptyKeys.UserInterface.PointF point

The point.
Returns
Type Description
System.Single