Function linearGradient

src/test/resources/libraries/html2canvas/html2canvas.js:2182–2201

(context, tokens)

    };

    var linearGradient = function (context, tokens) {
        var angle$1 = deg(180);
        var stops = [];
        parseFunctionArgs(tokens).forEach(function (arg, i) {
            if (i === 0) {
                var firstToken = arg[0];
                if (firstToken.type === 20 /* IDENT_TOKEN */ && firstToken.value === 'to') {
                    angle$1 = parseNamedSide(arg);
                    return;
                }
                else if (isAngle(firstToken)) {
                    angle$1 = angle.parse(context, firstToken);
                    return;
                }
            }
            var colorStop = parseColorStop(context, arg);
            stops.push(colorStop);
        });
        return { angle: angle$1, stops: stops, type: 1 /* LINEAR_GRADIENT */ };
    };

    var prefixLinearGradient = function (context, tokens) {
        var angle$1 = deg(180);