fonteditor-core
Version:
fonts (ttf, woff, woff2, eot, svg, otf) parse, write, transform, glyph adjust.
32 lines (25 loc) • 703 B
JavaScript
/**
* @file gasp 表
* 对于需要hinting的字号需要这个表,否则会导致错误
* @author mengke01(kekee000@gmail.com)
* reference: https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6gasp.html
*/
import table from './table';
export default table.create(
'gasp',
[],
{
read(reader, ttf) {
const length = ttf.tables.gasp.length;
return reader.readBytes(this.offset, length);
},
write(writer, ttf) {
if (ttf.gasp) {
writer.writeBytes(ttf.gasp, ttf.gasp.length);
}
},
size(ttf) {
return ttf.gasp ? ttf.gasp.length : 0;
}
}
);