@jupyterlab/git/lib/svgPathData.js

A JupyterLab extension for version control using git

// a canvas like api for building an svg path data attribute
export class SVGPathData {
    constructor() {
        this._SVGPath = [];
    }
    toString() {
        return this._SVGPath.join(' ');
    }
    moveTo(x, y) {
        this._SVGPath.push(`M ${x},${y}`);
    }
    lineTo(x, y) {
        this._SVGPath.push(`L ${x},${y}`);
    }
    closePath() {
        this._SVGPath.push('Z');
    }
    bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) {
        this._SVGPath.push(`C ${cp1x}, ${cp1y}, ${cp2x}, ${cp2y}, ${x}, ${y}`);
    }
}