Editor APIUI / TouchPad
TouchPad Class
Camera sliding area
Hierarchy
↳
TouchPad
Table of contents
Properties
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Properties
onCustomPropertyChange: Readonly<MulticastDelegate<(path: string, value: unknown, oldValue: unknown) => void>> other |
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| Monitor custom attribute synchronization events |
Accessors
controlByMouseEnable(): boolean other |
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| Obtaining whether it is control by the mouse only works on the PC side |
inputScale(): Vector2 other |
| Get the scaling value of delta for mobile touchpad |
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Accessors
alignPosition(): Readonly<Vector2> other |
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| Get the align position of the widget. When the align method is right align, bottom align, and center align, the value of alignPosition is different from that of position; |
autoSizeHorizontalEnable(): boolean other |
| Get whether to automatically set the size horizontally |
autoSizeVerticalEnable(): boolean other |
| Get whether to set the size automatically vertical |
cachedGeometry(): Geometry other |
| Get the previous Get TickSpaceGeometry |
constraints(): Readonly<UIConstraintAnchors> other |
| Get the layout of the control |
desiredSize(): Vector2 other |
| Obtain expected size |
enable(): boolean other |
| Is it available |
guid(): string other |
| Get the widget GUID |
isHovered(): boolean other |
| Is it hovered |
mouseCursor(): MouseCursor other |
| Get the cursor type on the widget |
name(): string other |
| Get Name |
paintSpaceGeometry(): Geometry other |
| Get the last geometric information used to render the Widget |
parent(): Widget other |
| Get parent node |
pivot(): Vector2 other |
| Get the position of the widget anchor. This property determine the relative position of the widget graph and the anchor; At (0,0), the anchor point is located in the upper left corner of the control; (0.5,0.5), the anchor is at the center of the widget |
position(): Readonly<Vector2> other |
| Get the position of the control |
renderOpacity(): number other |
| Obtain rendering transparency |
renderScale(): Vector2 other |
| Get rendering scaling |
renderShear(): Vector2 other |
| Obtain rendering misalignment deformation |
renderTransformAngle(): number other |
| Obtain the rendering angle |
renderTransformPivot(): Vector2 other |
| Get Render anchor |
size(): Vector2 other |
| Get size |
tickSpaceGeometry(): Geometry other |
| Retrieve the last geometric information used to drive Widget Tick |
transform(): Readonly<UITransform> other |
| Obtain the size and position of the control |
visibility(): SlateVisibility other |
| Get visibility |
visible(): boolean other |
| Is it visible |
zOrder(): number other |
| Get Zorder |
Methods
newObject(parent?: Canvas, InName?: string): TouchPad other |
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| Create TouchPad controls |
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Methods
addChild(child: Widget): void other |
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| Add child nodes |
clone(position: Vector2, Parent?: any): Widget other |
| Clone the UI widget and its child nodes to the specified parent widget position (default to its parent node) |
destroyObject(): void other |
| Remove and destroy immediately. Cannot be used again |
equal(that: Widget): boolean other |
| Determine if it is the same object |
findChildByPath(inPath: string): Widget other |
| Find nodes by relative path |
getChildAt(index: number): Widget other |
| What is the position node to obtain |
getChildByName<T: extends Widget<T>>(name: string): T: extends Widget<T> other |
| Search for nodes by name |
getChildrenCount(): number other |
| Obtain the number of child nodes |
getCustomProperties(): string[] other |
| Get all customize property |
getCustomProperty<T: extends CustomPropertyType>(propertyName: string): T: extends CustomPropertyType other |
| Get customize property |
getCustomPropertyChangeDelegate(property): Readonly<MulticastDelegate<(path: string, value: unknown, oldValue: unknown) => void>> other |
| Event proxy triggered when a given object property is modified |
invalidateLayoutAndVolatility(): void other |
| Immediately trigger re rendering and layout calculation |
removeAllChildren(): void other |
| Clearing all child nodes will destroy the UI and render it unusable |
removeChild(child: Widget): void other |
| Removing a node will destroy the UI and make it unusable |
removeChildAt(index: number): void other |
| Removing the third node will destroy the UI and render it unusable |
removeObject(): void other |
| Immediately remove and add to the root node for reuse |
serialize(): string other |
| Serialize UI widget |
setCustomProperty(propertyName: string, value: undefined CustomPropertyType): void other |
| Set custom attributes |
deserialize(Data: string, Parent?: Widget): Widget other |
| Deserialize UI |
Properties
Accessors
controlByMouseEnable
• | • | ||||
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Obtaining whether it is control by the mouse only works on the PC side Returns
| Set whether it is control by the mouse, which only works on the PC end Parameters
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inputScale
• | • | ||||
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Get the scaling value of delta for mobile touchpad Returns
| Set the zoom value of delta for mobile touchpad Parameters
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Methods
newObject
• Static newObject(parent?, InName?): TouchPad other
Create TouchPad controls
Parameters
parent? Canvas | Usage: Create an outer Outer object for the control with default: null |
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InName? string | Usage: name of the create widget default: null range: set a reasonable name |
Returns
TouchPad | Return the created control |
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When the parent and inName are the same as an existing object, the old object will be destroyed