Class ColorSlider

A slider that allows the user to select a color value.

Inheritance
object
CallbackEventHandler
Focusable
VisualElement
BaseVisualElement
ExVisualElement
BaseSlider<float, float>
ColorSlider
Implements
Inherited Members
VisualElement.Focus()
VisualElement.Overlaps(Rect)
VisualElement.ToString()
VisualElement.GetFirstOfType<T>()
VisualElement.GetFirstAncestorOfType<T>()
VisualElement.canGrabFocus
VisualElement.focusController
VisualElement.cacheAsBitmap
CallbackEventHandler.RegisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TrickleDown)
Namespace: Unity.AppUI.UI
Assembly: Unity.AppUI.dll
Syntax
public sealed class ColorSlider : BaseSlider<float, float>, IEventHandler, ITransform, ITransitionAnimations, IExperimentalFeatures, IVisualElementScheduler, IResolvedStyle, IContextOverrideElement, IInputElement<float>, IValidatableElement<float>, INotifyValueChanging<float>, INotifyValueChanged<float>

Constructors

ColorSlider()

Default constructor.

Declaration
public ColorSlider()

Fields

sizeUssClassName

The ColorSlider size styling class.

Declaration
public static readonly string sizeUssClassName
Field Value
Type Description
string

thumbContainerContainerUssClassName

The ColorSlider thumb container container styling class.

Declaration
public static readonly string thumbContainerContainerUssClassName
Field Value
Type Description
string

thumbContainerUssClassName

The ColorSlider thumb container styling class.

Declaration
public static readonly string thumbContainerUssClassName
Field Value
Type Description
string

thumbContentUssClassName

The ColorSlider thumb content styling class.

Declaration
public static readonly string thumbContentUssClassName
Field Value
Type Description
string

thumbUssClassName

The ColorSlider thumb styling class.

Declaration
public static readonly string thumbUssClassName
Field Value
Type Description
string

trackSwatchUssClassName

The ColorSlider track swatch styling class.

Declaration
public static readonly string trackSwatchUssClassName
Field Value
Type Description
string

trackUssClassName

The ColorSlider track styling class.

Declaration
public static readonly string trackUssClassName
Field Value
Type Description
string

ussClassName

The ColorSlider main styling class.

Declaration
public static readonly string ussClassName
Field Value
Type Description
string

Properties

colorRange

The current color range in the track.

Declaration
public Gradient colorRange { get; set; }
Property Value
Type Description
Gradient

colorValue

The currently selected color value.

Declaration
public Color colorValue { get; }
Property Value
Type Description
Color

incrementFactor

The delta value used when interacting with the slider with the keyboard.

Declaration
public float incrementFactor { get; set; }
Property Value
Type Description
float

size

The current size of the ActionButton.

Declaration
public Size size { get; set; }
Property Value
Type Description
Size

Methods

Clamp(float, float, float)

Utility method to clamp a TValueType value between specified bounds.

Declaration
protected override float Clamp(float v, float lowBound, float highBound)
Parameters
Type Name Description
float v

The value to clamp.
float lowBound

Minimum
float highBound

Maximum
Returns
Type Description
float

The clamped value.
Overrides

Decrement(float)

Method to implement which returns the decrement of a given value.

Declaration
protected override float Decrement(float val)
Parameters
Type Name Description
float val

The value to decrement.
Returns
Type Description
float

The decremented value.
Overrides

GetSliderRect()

Returns the rect of the interactive part of the slider.

Declaration
protected override Rect GetSliderRect()
Returns
Type Description
Rect

The rect of the interactive part of the slider.
Overrides

Increment(float)

Method to implement which returns the increment of a given value.

Declaration
protected override float Increment(float val)
Parameters
Type Name Description
float val

The value to increment.
Returns
Type Description
float

The incremented value.
Overrides

InvokeValueChangedCallbacks()

Called when the value of the slider has changed via the value property.

Declaration
protected override void InvokeValueChangedCallbacks()
Overrides

ParseStringToValue(string, out float)

Declaration
protected override bool ParseStringToValue(string strValue, out float v)
Parameters
Type Name Description
string strValue
float v
Returns
Type Description
bool
Overrides

SetValueWithoutNotify(float)

Sets the value of the slider without notifying the listeners.

Declaration
public override void SetValueWithoutNotify(float newValue)
Parameters
Type Name Description
float newValue

The new value of the slider.
Overrides

SliderLerpUnclamped(float, float, float)

Declaration
protected override float SliderLerpUnclamped(float a, float b, float t)
Parameters
Type Name Description
float a
float b
float t
Returns
Type Description
float
Overrides

SliderNormalizeValue(float, float, float)

Declaration
protected override float SliderNormalizeValue(float currentValue, float lowerValue, float higherValue)
Parameters
Type Name Description
float currentValue
float lowerValue
float higherValue
Returns
Type Description
float
Overrides

Implements

Extension Methods