shenweishi/wxcomponents/vant/dist/circle/canvas.js

export function adaptor(ctx) {
    // @ts-ignore
    return Object.assign(ctx, {
        setStrokeStyle(val) {
            ctx.strokeStyle = val;
        },
        setLineWidth(val) {
            ctx.lineWidth = val;
        },
        setLineCap(val) {
            ctx.lineCap = val;
        },
        setFillStyle(val) {
            ctx.fillStyle = val;
        },
        setFontSize(val) {
            ctx.font = String(val);
        },
        setGlobalAlpha(val) {
            ctx.globalAlpha = val;
        },
        setLineJoin(val) {
            ctx.lineJoin = val;
        },
        setTextAlign(val) {
            ctx.textAlign = val;
        },
        setMiterLimit(val) {
            ctx.miterLimit = val;
        },
        setShadow(offsetX, offsetY, blur, color) {
            ctx.shadowOffsetX = offsetX;
            ctx.shadowOffsetY = offsetY;
            ctx.shadowBlur = blur;
            ctx.shadowColor = color;
        },
        setTextBaseline(val) {
            ctx.textBaseline = val;
        },
        createCircularGradient() { },
        draw() { },
    });
}