48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = compound2simpleglyf;
|
|
var _transformGlyfContours = _interopRequireDefault(require("./transformGlyfContours"));
|
|
var _compound2simple = _interopRequireDefault(require("./compound2simple"));
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
/**
|
|
* @file ttf复合字形转简单字形
|
|
* @author mengke01(kekee000@gmail.com)
|
|
*/
|
|
|
|
/**
|
|
* ttf复合字形转简单字形
|
|
*
|
|
* @param {Object|number} glyf glyf对象或者glyf索引
|
|
* @param {Object} ttf ttfObject对象
|
|
* @param {boolean} recrusive 是否递归的进行转换，如果复合字形为嵌套字形，则转换每一个复合字形
|
|
* @return {Object} 转换后的对象
|
|
*/
|
|
function compound2simpleglyf(glyf, ttf, recrusive) {
|
|
var glyfIndex;
|
|
// 兼容索引和对象传入
|
|
if (typeof glyf === 'number') {
|
|
glyfIndex = glyf;
|
|
glyf = ttf.glyf[glyfIndex];
|
|
} else {
|
|
glyfIndex = ttf.glyf.indexOf(glyf);
|
|
if (-1 === glyfIndex) {
|
|
return glyf;
|
|
}
|
|
}
|
|
if (!glyf.compound || !glyf.glyfs) {
|
|
return glyf;
|
|
}
|
|
var contoursList = {};
|
|
(0, _transformGlyfContours.default)(glyf, ttf, contoursList, glyfIndex);
|
|
if (recrusive) {
|
|
Object.keys(contoursList).forEach(function (index) {
|
|
(0, _compound2simple.default)(ttf.glyf[index], contoursList[index]);
|
|
});
|
|
} else {
|
|
(0, _compound2simple.default)(glyf, contoursList[glyfIndex]);
|
|
}
|
|
return glyf;
|
|
} |