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Hit-test provider for UniformHeatmapRenderableSeries. See base class BaseHitTestProvider for further info

Hierarchy

Implements

Index

Constructors

constructor

Properties

Protected currentRenderPassData

currentRenderPassData: RenderPassData

Readonly parentSeries

Protected webAssemblyContext

webAssemblyContext: TSciChart

Static Readonly DEFAULT_HIT_TEST_RADIUS

DEFAULT_HIT_TEST_RADIUS: number = 7.07

Methods

Protected getTranslatedHitTestPoint

  • getTranslatedHitTestPoint(x: number, y: number): Point

hitTest

  • inheritdoc

    Parameters

    • x: number
    • y: number

    Returns HitTestInfo

hitTestDataPoint

hitTestForDataPointSelectionModifier

  • hitTestForDataPointSelectionModifier(x: number, y: number, hitTestRadius?: number): HitTestInfo

hitTestXSlice

update

  • description

    updates the current HitTestProvider with the latest renderPassData

    Parameters

    • renderPassData: RenderPassData

      the latest renderPassData from the parent series last draw operation

    Returns void

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