scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
78 lines (77 loc) • 3.21 kB
TypeScript
import { ESurfaceType } from "../../../types/SurfaceType";
import { SCRTBrush } from "../../../types/TSciChart";
import { ModifierMouseArgs } from "../../ChartModifiers/ModifierMouseArgs";
import { BrushCache } from "../../Drawing/BrushCache";
import { Pen2DCache } from "../../Drawing/Pen2DCache";
import { SciChartSurface } from "../SciChartSurface";
import { TDpiChangedEventArgs } from "../TextureManager/DpiHelper";
import { EDraggingGripPoint, IAnnotationBaseOptions } from "./AnnotationBase";
import { EAnnotationType } from "./IAnnotation";
import { RenderContextAnnotationBase } from "./RenderContextAnnotationBase";
export interface IArcAnnotationBaseOptions extends IAnnotationBaseOptions {
stroke?: string;
strokeThickness?: number;
strokeDashArray?: number[];
isLineMode?: boolean;
fill?: string;
}
export declare abstract class ArcAnnotationBase extends RenderContextAnnotationBase {
abstract readonly type: EAnnotationType;
abstract readonly surfaceTypes: ESurfaceType[];
protected dragPointsProperty: readonly EDraggingGripPoint[];
protected strokePenCache: Pen2DCache;
protected fillBrushCache: BrushCache;
protected arcAnnotationBorders: {
x1: number;
x2: number;
y1: number;
y2: number;
xCenter: number;
yCenter: number;
};
private strokeThicknessProperty;
private strokeDashArrayProperty;
private strokeProperty;
private isLineModeProperty;
private fillProperty;
constructor(options?: IArcAnnotationBaseOptions);
get stroke(): string;
set stroke(htmlColorCode: string);
get strokeThickness(): number;
set strokeThickness(value: number);
get strokeDashArray(): number[];
set strokeDashArray(value: number[]);
get isLineMode(): boolean;
set isLineMode(value: boolean);
get fill(): string;
set fill(colorCode: string);
delete(): void;
onAttach(scs: SciChartSurface): void;
onDpiChanged(args: TDpiChangedEventArgs): void;
toJSON(): {
type: EAnnotationType;
options: Required<Omit<IAnnotationBaseOptions, never>>;
};
onDragStarted(args: ModifierMouseArgs): boolean;
protected notifyPropertyChanged(propertyName: string): void;
protected getBrush(): SCRTBrush;
protected getDrawMode(): number;
protected setArcAnnotationBorders(x1: number, x2: number, xCenter: number, y1: number, y2: number, yCenter: number): void;
protected getArcAnnotationBorders(translateToCanvas?: boolean, multiplier?: number): {
x1: number;
x2: number;
y1: number;
y2: number;
xCenter: number;
yCenter: number;
};
protected svgStringArcAdornerTemplate(x1: number, y1: number, x2: number, y2: number, xCenter: number, yCenter: number): string;
protected updateAdornerInner(): void;
protected getViewportHeight(): number;
protected normalizeAnglesAndHitTest(startAngleInput: number, endAngleInput: number, testAngleInput?: number): {
startAngle: number;
endAngle: number;
isHit: boolean;
};
protected isDataValueMode(): boolean;
}