scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
41 lines (40 loc) • 1.89 kB
TypeScript
import { TSciChart } from "../../../../types/TSciChart";
import { WebGlRenderContext2D } from "../../../Drawing/WebGlRenderContext2D";
import { IPointMetadata } from "../../../Model/IPointMetadata";
import { RenderPassData } from "../../../Services/RenderPassData";
import { FastBubbleRenderableSeries } from "../FastBubbleRenderableSeries";
import { IRenderableSeries } from "../IRenderableSeries";
import { BaseSeriesDrawingProvider } from "./BaseSeriesDrawingProvider";
/**
* Used internally - a drawing provider performs drawing for a {@link FastBubbleRenderableSeries} using
* our WebAssembly WebGL rendering engine
*/
export declare class BubbleSeriesDrawingProvider extends BaseSeriesDrawingProvider<FastBubbleRenderableSeries> {
private nativeDrawingProvider;
private args;
/**
* Creates an instance of the {@link BubbleSeriesDrawingProvider}
* @param webAssemblyContext The {@link TSciChart | SciChart 2D WebAssembly Context} containing native methods and
* access to our WebGL2 Engine and WebAssembly numerical methods
* @param parentSeries the parent {@link FastBubbleRenderableSeries} which this drawing provider is attached to
*/
constructor(webAssemblyContext: TSciChart, parentSeries: FastBubbleRenderableSeries);
/**
* @inheritDoc
*/
onSeriesPropertyChange(propertyName: string): void;
/**
* @inheritDoc
*/
draw(renderContext: WebGlRenderContext2D, renderPassData: RenderPassData): void;
/**
* @inheritDoc
*/
delete(): void;
protected overridePaletteProviderColors(rs: IRenderableSeries, xValue: number, yValue: number, index: number, opacity?: number, metadata?: IPointMetadata): {
stroke: number;
fill: number;
};
protected isGradientFillPaletting(rs: IRenderableSeries): boolean;
private drawPoints;
}