scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
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TypeScript
import { SCRTDoubleVector, TSciChart } from "../../../../types/TSciChart";
import { BaseDataSeries } from "../../../Model/BaseDataSeries";
import { IDataSeries } from "../../../Model/IDataSeries";
import { NonUniformHeatmapDataSeries } from "../../../Model/NonUniformHeatmapDataSeries";
import { OhlcDataSeries } from "../../../Model/OhlcDataSeries";
import { UniformHeatmapDataSeries } from "../../../Model/UniformHeatmapDataSeries";
import { XyDataSeries } from "../../../Model/XyDataSeries";
import { XyyDataSeries } from "../../../Model/XyyDataSeries";
import { CoordinateCalculatorBase } from "../../../Numerics/CoordinateCalculators/CoordinateCalculatorBase";
import { BaseOhlcRenderableSeries } from "../BaseOhlcRenderableSeries";
import { FastColumnRenderableSeries } from "../FastColumnRenderableSeries";
import { FastErrorBarsRenderableSeries } from "../FastErrorBarsRenderableSeries";
import { FastImpulseRenderableSeries } from "../FastImpulseRenderableSeries";
import { IRenderableSeries } from "../IRenderableSeries";
import { HitTestInfo } from "./HitTestInfo";
export declare const hitTestHelpers: {
createHitTestInfo: (renderableSeries: IRenderableSeries, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, isVerticalChart: boolean, dataSeries: BaseDataSeries, xNativeValues: SCRTDoubleVector, yNativeValues: SCRTDoubleVector, xHitCoord: number, yHitCoord: number, nearestPointIndex: number, hitTestRadius: number, distance?: number) => HitTestInfo;
getNearestPoint: (webassemblyContext: TSciChart, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, isSorted: boolean, xHitCoord: number, yHitCoord: number, hitTestRadius: number) => {
nearestPointIndex: number;
distance: number;
};
getNearestXPoint: (webAssemblyContext: TSciChart, xCoordinateCalculator: CoordinateCalculatorBase, dataSeries: IDataSeries, xHitCoord: number, isSorted: boolean) => number;
getNearestXyPoint: (webassemblyContext: TSciChart, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, dataSeries: IDataSeries, xHitCoord: number, yHitCoord: number, hitTestRadius: number) => {
nearestPointIndex: number;
distance: number;
};
getNearestXyyPoint: (webassemblyContext: TSciChart, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, dataSeries: XyyDataSeries, xHitCoord: number, yHitCoord: number, hitTestRadius: number) => {
nearestPointIndex: number;
distance: number;
};
getNearestUniformHeatmapPoint: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, heatmapDataSeries: UniformHeatmapDataSeries, xHitCoord: number, yHitCoord: number) => {
xIndex: number;
yIndex: number;
zValue: number;
};
getNearestNonUniformHeatmapPoint: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, heatmapDataSeries: NonUniformHeatmapDataSeries, xHitCoord: number, yHitCoord: number) => {
xIndex: number;
yIndex: number;
zValue: number;
};
testIsHitForPoint: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, pointIndex: number, xHitCoord: number, yHitCoord: number, hitTestRadius: number, dataSeries: BaseDataSeries) => boolean;
testIsHitForLine: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, pointIndex: number, xHitCoord: number, yHitCoord: number, hitTestRadius: number, dataSeries: BaseDataSeries) => {
isHit: boolean;
secondPointIndex: number;
};
testIsHitForBand: (isDigitalLine: boolean, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, xValues: SCRTDoubleVector, getYValue: (index: number) => number, getY1Value: (index: number) => number, pointIndex: number, xHitCoord: number, yHitCoord: number, dataSeries: BaseDataSeries) => {
isHit: boolean;
secondPointIndex: number;
};
testIsHitForColumn: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, renderableSeries: FastColumnRenderableSeries, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, pointIndex: number, xHitCoord: number, yHitCoord: number) => boolean;
testIsHitForOHLC: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, renderableSeries: FastColumnRenderableSeries | BaseOhlcRenderableSeries, dataSeries: OhlcDataSeries, pointIndex: number, xHitCoord: number, yHitCoord: number, hitTestRadius: number) => {
isHit: boolean;
openValue: number;
highValue: number;
lowValue: number;
closeValue: number;
};
testIsHitForMountain: (isDigitalLine: boolean, xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, dataSeries: XyDataSeries, zeroLineY: number, pointIndex: number, xHitCoord: number, yHitCoord: number) => {
isHit: boolean;
secondPointIndex: number;
};
testIsHitForErrorBars: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, renderableSeries: FastErrorBarsRenderableSeries, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, pointIndex: number, xHitCoord: number, yHitCoord: number) => {
isHit: boolean;
highValue: number;
lowValue: number;
};
testIsHitForImpulse: (xCoordinateCalculator: CoordinateCalculatorBase, yCoordinateCalculator: CoordinateCalculatorBase, renderableSeries: FastImpulseRenderableSeries, xValues: SCRTDoubleVector, yValues: SCRTDoubleVector, pointIndex: number, xHitCoord: number, yHitCoord: number, hitTestRadius: number) => boolean;
};