iink-ts - v4.0.0
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    Class GestureHandlerAbstract

    Abstract base class for gesture handlers Provides common functionality and access to canvas services via helpers

    Hierarchy (View Summary)

    Implements

    Index
    constructor
    canvas gestureType helpers logger processor
    client history manager model renderer rowHeight strokeSpaceWidth translator typeset
    apply getFirstSymbol getLastSymbol isSymbolAbove isSymbolBelow isSymbolInRow
    canvas: TInteractiveInkCanvas
    gestureType: TGestureType

    The type of gesture this handler manages

    helpers: GestureHelpers
    logger: Logger
    processor: IIGestureAnnotationProcessor
    • get model(): IIModel

      Get the canvas's model

      Returns IIModel

    • get renderer(): SVGRenderer

      Get the canvas's renderer

      Returns SVGRenderer

    • get rowHeight(): number

      Get the row height from configuration

      Returns number

    • get strokeSpaceWidth(): number

      Get the stroke space width from configuration

      Returns number

    • Apply the gesture to the model

      Parameters

      • gestureStroke: TStroke

        The stroke that forms the gesture

      • gesture: TGesture

        The detected gesture information

      Returns Promise<void | TSymbol[]>

      Promise that resolves when the gesture is applied

    • Parameters

      Returns TSymbol | undefined

    • Parameters

      Returns TSymbol | undefined

    • Parameters

      Returns boolean

    • Parameters

      Returns boolean

    • Parameters

      Returns boolean

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