Function webkitGradient

src/test/resources/libraries/html2canvas/html2canvas.js:2229–2279

(context, tokens)

    };

    var webkitGradient = function (context, tokens) {
        var angle = deg(180);
        var stops = [];
        var type = 1 /* LINEAR_GRADIENT */;
        var shape = 0 /* CIRCLE */;
        var size = 3 /* FARTHEST_CORNER */;
        var position = [];
        parseFunctionArgs(tokens).forEach(function (arg, i) {
            var firstToken = arg[0];
            if (i === 0) {
                if (isIdentToken(firstToken) && firstToken.value === 'linear') {
                    type = 1 /* LINEAR_GRADIENT */;
                    return;
                }
                else if (isIdentToken(firstToken) && firstToken.value === 'radial') {
                    type = 2 /* RADIAL_GRADIENT */;
                    return;
                }
            }
            if (firstToken.type === 18 /* FUNCTION */) {
                if (firstToken.name === 'from') {
                    var color = color$1.parse(context, firstToken.values[0]);
                    stops.push({ stop: ZERO_LENGTH, color: color });
                }
                else if (firstToken.name === 'to') {
                    var color = color$1.parse(context, firstToken.values[0]);
                    stops.push({ stop: HUNDRED_PERCENT, color: color });
                }
                else if (firstToken.name === 'color-stop') {
                    var values = firstToken.values.filter(nonFunctionArgSeparator);
                    if (values.length === 2) {
                        var color = color$1.parse(context, values[1]);
                        var stop_1 = values[0];
                        if (isNumberToken(stop_1)) {
                            stops.push({
                                stop: { type: 16 /* PERCENTAGE_TOKEN */, number: stop_1.number * 100, flags: stop_1.flags },
                                color: color
                            });
                        }
                    }
                }
            }
        });
        return type === 1 /* LINEAR_GRADIENT */
            ? {
                angle: (angle + deg(180)) % deg(360),
                stops: stops,
                type: type
            }
            : { size: size, shape: shape, stops: stops, position: position, type: type };
    };

    var CLOSEST_SIDE = 'closest-side';
    var FARTHEST_SIDE = 'farthest-side';