A color wheel that allows the user to select a color hue by rotating the wheel. It is also possible to set the saturation and brightness and opacity of the wheel.

ContextChangedEvent<T>

Event raised when the context has changed.

ContextProvider

This element can be used in the visual tree to wrap a part of the user-interface where the context of the application needs to be overriden.

DefaultPropertyDrawerAttribute

Use this attribute to draw a property with the default PropertyField.

DialogTrigger serves as a wrapper around a Dialog and its associated trigger, linking the Dialog's open state with the trigger's press state. Additionally, it allows you to customize the type and positioning of the Dialog.

Divider

Divider UI element.

DoubleField

Double Field UI element.

DpiChangedEvent

The DPI has changed.

Draggable

Manipulator which monitors Press, Hold and Release events in order to drag visuals.

Dragger

Manipulator that allows dragging from a container component.

Drawer

Drawer UI element. A drawer is a UI element that slides in from the side of the screen. It can be used to display additional content or to display a menu.

DrawerHeader

A drawer header visual element.

DropTarget<T>

A droppable is a container that can be used to drop content into.

DropZone

A drop zone is a container that can be used to drop content into.

Dropdown UI element.

DropdownItem

Dropdown item UI element.

EnumerableExtensions

Enumerable extension methods.

ExVisualElement

A visual element that can be used as a normal VisualElement but with additional styling options like shadows, borders, outline, etc.

FieldLabel

A label for a field.

FloatField

Float Field UI element.

FloatingActionButton

A floating action button.

FocusControllerExtensions

Extension methods for FocusController.

GradientExtensions

Extensions for the Gradient class.

GridView

A view containing recycled rows with items inside.

Heading

Heading UI element.

HelpText

A help text.

Icon

Icon UI component.

IconButton

IconButton UI element.

InputLabel

InputLabel UI element.

IntField

A VisualElement that displays a numeric value and allows the user to edit it.

KeyCodeExtensions

Extensions for the KeyCode enum.

KeyboardFocusController

A Manipulator that adds a class to the target element when it is keyboard focused. This is useful for accessibility purposes.

LinearProgress

LinearProgress UI element.

Link

A link visual element.

ListViewItem

A list view item visual element.

LocalizedTextElement

A localized text element.

LongField

A NumericalField<TValueType> that only accepts long values.

MagnificationGestureEvent

Event sent when a magnification gesture is recognized.

Mask

A visual element that can be used to mask color.

Menu UI element.

MenuBuilder

A utility class to build a Menu programmatically.

MenuDivider

A special Divider intended to be used inside Menu elements.

MenuItem

An item contained inside a Menu element.

MenuSection

A section inside a menu, with a heading.

MenuTrigger

A wrapper to display a menu when a trigger has been activated.

The Modal Popup class.

NotifyValueChangingExtensions

Extensions for INotifyValueChanging<TValueType>.

NumericalField<TValueType>

Numerical Field UI element.

OptionalScaleDrawerAttribute

Use this attribute to draw a property with the optional ScaleDrawer.

OptionalThemeDrawerAttribute

Use this attribute to draw a property with the optional ThemeDrawer.

PageIndicator

PageIndicator UI element. This element is used to display a list of dots that can be used to navigate between pages.

PageView

A PageView is a container that displays a single child at a time and provides a UI to navigate between them. It is similar to a ScrollView but here children are snapped to the container's edges.

PanGestureEvent

Event sent when a pan gesture is recognized.

Panel

This is the main UI element of any Runtime App. The Panel class will create different UI layers for the main user-interface, popups, notifications and tooltips.

Picker

Picker UI element.

PickerItem

An Item from a Picker.

Picker<TItemType, TTitleType>

A Picker UI element with a title and a list of items.

A popup usually anchored to another UI element.

This is the base class for any UI component that needs to be displayed over the rest of the user interface.

A generic base class for popups.

Preloader

A preloader visual element.

Pressable

Pressable Manipulator, used on Button elements.

Progress

A base class for all progress UI elements. This class is not meant to be used directly.

Quote

Quote UI element.

Radio

Radio UI element.

RadioGroup

A container for a set of Radio UI elements.

RangeSliderBase<TRangeType, TValueType>

Base class for Sliders (RangeSliderFloat, RangeSliderInt).

RangeSliderFloat

Range Slider UI element for floating point values.

RangeSliderInt

Range Slider UI element for integer values.

RectExtensions

Extension methods for the Rect class.

RectField

Rect Field UI element.

RectIntField

RectInt Field UI element.

SVSquare

SVSquare UI element. It is a square that allows to select a color by selecting a point in a 2D space.

The X axis represents the Hue and the Y axis represents the Saturation.

ScaleDrawerAttribute

Use this attribute to draw a property with the ScaleDrawer.

Scrollable

A Manipulator that allows the user to scroll a target element using your finger or mouse click and drag.

SearchBar

SearchBar UI element.

SingleExtensions

Extension methods for Single and Double.

SliderBase<TValueType>

Base class for Sliders (SliderFloat, SliderInt).

SliderFloat

Slider UI element for floating point values.

SliderInt

Slider UI element for integer values.

Spacer

Spacer visual element.

SplitView

A SplitView is a container that displays two children at a time and provides a UI to navigate between them. The split bar can be dragged to resize the two children.

StackView

A StackView is a container that can contain multiple items. It is similar to a stack of cards. The items are added to the stack using the Push method. The top item is the current item. The current item can be removed using the Pop method. The item below the current item becomes the new current item. The current item can be replaced using the Replace method. The item below the current item is removed and the new item is added.

StackViewItem

An item in a StackView. It is a container for any UI element and must be used inside a StackView.

Stepper

Stepper UI element.

Styles

General usage styling classes for UI components.

SwipeView

A SwipeView is a container that displays one or more children at a time and provides a UI to navigate between them. It is similar to a ScrollView but here children are snapped to the container's edges. See PageView for a similar container that includes a page indicator.

SwipeViewItem

A SwipeViewItem is an item that must be used as a child of a SwipeView.

TabItem

An item used in Tabs bar.

Tabs

Tabs UI element.

Text

Text UI element.

TextArea

Text Area UI element.

TextField

Text Field UI element.

TextFieldExtensions

Extensions for the TextField class.

ThemeDrawerAttribute

Use this attribute to draw a property with the ThemeDrawer.

Toast

A toast is a view containing a quick little message for the user.

Toggle

Toggle UI element.

Accordion visual element.

The tooltip popup type.

TouchSliderFloat

TouchSlider UI element for floating point values.

TouchSliderInt

TouchSlider UI element for integer values.

TouchSlider<TValueType>

Base class for TouchSlider UI elements (TouchSliderFloat, TouchSliderInt).

TrackpadGestureManipulator

A manipulator that can be used to receive trackpad gestures.

Tray

The Tray Popup class.

UnityObject

Helper class to destroy objects in the editor and in play mode.

UxmlFilePathAttribute

Attribute to specify the path to the UXML file for a VisualElement

ValueOutOfRangeException

Exception thrown when a Visual Element hasn't been found.

Vector2Field

Vector2 Field UI element.

Vector2IntField

Vector2Int Field UI element.

Vector3Field

Vector3 Field UI element.

Vector3IntField

Vector3Int Field UI element.

Vector4Field

Vector4 Field UI element.

VisualElementExtensions

Extensions for VisualElement class.

VisualElementNotFoundException

Exception thrown when a Visual Element hasn't been found.

Structs

AdditionalStyle

Styling properties that can be applied to a ExVisualElement.

AnimationDescription

An animation description. It contains the duration of the animation, the easing function and the callback.

PositionOptions

Options to pass as argument to ComputePosition(VisualElement, VisualElement, Panel, PositionOptions) utility method.

PositionResult

The position result data structure returned in ComputePosition(VisualElement, VisualElement, Panel, PositionOptions) utility method.

Interfaces

IContextOverrideElement

Interface for any UI element that can override the current context of the UI.

IDismissInvocator

Interface that must be implemented by any UI component which wants to request a Dismiss(DismissType) if this component is displayed inside a Popup component.

IInputElement<TValueType>

Interface used on UI elements which handle user input.

INotifyValueChanging<TValueType>

Interface that must be implemented to UI components which can change their value progressively, like a Slider.

IPlaceableElement

Interface that should be implemented in UI elements that can be anchored to another UI element.

IPressable

Interface for pressable elements.

ISelectableElement

Interface used on UI elements which handle a selected state.

ISizeableElement

Interface used on UI elements which handle user-defined sizing.

IValidatableElement<TValueType>

Interface used on UI elements which handle value validation. Value validation implies the UI element has a value property, hence this interface inherits from UnityEngine.UIElements.INotifyValueChanged<T>.

Enums

AlertSemantic

Semantic values used for AlertDialog variants.

See variant.

AnimationMode

The animation used by Notification to appear and disappear.

AvatarVariant

The Avatar variant.

BadgeOverlapType

The overlap type of the Badge.

BadgeVariant

The variant of the Badge.

BorderStyle

The style of a border.

ButtonVariant

The variant of the Button.

CanvasControlScheme

The current Canvas control scheme.

CanvasManipulator

The current Canvas manipulator for the primary pointer.

CheckboxState

The possible states for a Checkbox.

Chip.Variant

The possible variants for a Chip.

ColorPicker.SliderMode

The type of channels sliders to display in the ColorPicker.

Direction

Direction of a UI container.

Draggable.DragDirection

The direction of the drag.

DrawerAnchor

The anchor of the Drawer. The Drawer will be anchored to the left or right side of the screen.

DrawerVariant

The variant of the Drawer.

DropZoneState

The state of the DropZone.

ExVisualElement.Passes

Rendering passes that will be executed. This is used to optimize and fine-tune the rendering.

GrabMode

The current Grab Mode.

GridView.GridOperations

Available Operations.

HeadingSize

Heading sizing.

HelpTextVariant

The variant of the HelpText.

HorizontalAnchor

A horizontal anchor.

IconSize

Sizing values for Icon elements.

IconVariant

Variant values for Icon elements.

IndicatorType

The type of indicator to display when a field is required.

InlineValue

Inline mode for the Slider value element.

MobilePopupPresentationType

Same as PopupPresentationType but for Mobile explicitly.

ModalFullScreenMode

The FullScreen mode used by a Modal component.

NotificationStyle

The style used to display the Notification element.

OutsideClickStrategy

The strategy used to determine if a click is outside of the popup.

PickerSelectionType

The type of selection for a Picker.

PopoverPlacement

Possible placements for a Popover.

PopupPresentationType

By providing a type prop, you can specify the type of Dialog that is rendered by your DialogTrigger. Note that pressing the Esc key will close the Dialog regardless of its type.