DrawFunction

Home > @anocca/sequence-viewer-utils > DrawFunction

The draw function, e.g. drawLinear or drawCircular that paints the canvas element

Signature:

export declare type DrawFunction = (props: {
    c: CanvasRenderingContext2D;
    w: number;
    h: number;
    ratio: number;
    data: RenderData;
    sequence: string;
    circularSelection: CircularSelection[];
    searchResults: {
        start: number;
        end: number;
        active: boolean;
        complement: boolean;
    }[];
    filterChromOptions: string[];
    annotationLevels: Annotations[];
    renderStateRef: {
        clickedFeatures: string[];
        hoveringFeature: undefined | string;
    };
    codons: {
        [k: string]: string;
    };
    isProtein: boolean;
    chromatogramData?: ChromatogramData;
}) => {
    clickedFeatures: string[];
    hoveringFeature: undefined | string;
};

References: RenderData, CircularSelection, Annotations, ChromatogramData