html2canvas
Version:
Screenshots with JavaScript
60 lines • 2.54 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.webkitGradient = void 0;
var parser_1 = require("../../syntax/parser");
var angle_1 = require("../angle");
var color_1 = require("../color");
var length_percentage_1 = require("../length-percentage");
var webkitGradient = function (context, tokens) {
var angle = angle_1.deg(180);
var stops = [];
var type = 1 /* LINEAR_GRADIENT */;
var shape = 0 /* CIRCLE */;
var size = 3 /* FARTHEST_CORNER */;
var position = [];
parser_1.parseFunctionArgs(tokens).forEach(function (arg, i) {
var firstToken = arg[0];
if (i === 0) {
if (parser_1.isIdentToken(firstToken) && firstToken.value === 'linear') {
type = 1 /* LINEAR_GRADIENT */;
return;
}
else if (parser_1.isIdentToken(firstToken) && firstToken.value === 'radial') {
type = 2 /* RADIAL_GRADIENT */;
return;
}
}
if (firstToken.type === 18 /* FUNCTION */) {
if (firstToken.name === 'from') {
var color = color_1.color.parse(context, firstToken.values[0]);
stops.push({ stop: length_percentage_1.ZERO_LENGTH, color: color });
}
else if (firstToken.name === 'to') {
var color = color_1.color.parse(context, firstToken.values[0]);
stops.push({ stop: length_percentage_1.HUNDRED_PERCENT, color: color });
}
else if (firstToken.name === 'color-stop') {
var values = firstToken.values.filter(parser_1.nonFunctionArgSeparator);
if (values.length === 2) {
var color = color_1.color.parse(context, values[1]);
var stop_1 = values[0];
if (parser_1.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 + angle_1.deg(180)) % angle_1.deg(360),
stops: stops,
type: type
}
: { size: size, shape: shape, stops: stops, position: position, type: type };
};
exports.webkitGradient = webkitGradient;
//# sourceMappingURL=-webkit-gradient.js.map