cafe-grader-web Files · node_modules/fontkit/src/tables/gvar.js

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submission report

Commit Description:

submission report

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                    node_modules/fontkit/src/tables/gvar.js
                
             | 27 lines
             | 846 B
             | application/javascript 
             | JavascriptLexer
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      import r from 'restructure';

      let shortFrac = new r.Fixed(16, 'BE', 14);

      class Offset {

        static decode(stream, parent) {

          // In short format, offsets are multiplied by 2.

          // This doesn't seem to be documented by Apple, but it

          // is implemented this way in Freetype.

          return parent.flags 

            ? stream.readUInt32BE()

            : stream.readUInt16BE() * 2;

        }

      }

      let gvar = new r.Struct({

        version: r.uint16,

        reserved: new r.Reserved(r.uint16),

        axisCount: r.uint16,

        globalCoordCount: r.uint16,

        globalCoords: new r.Pointer(r.uint32, new r.Array(new r.Array(shortFrac, 'axisCount'), 'globalCoordCount')),

        glyphCount: r.uint16,

        flags: r.uint16,

        offsetToData: r.uint32,

        offsets: new r.Array(new r.Pointer(Offset, 'void', { relativeTo: 'offsetToData', allowNull: false }), t => t.glyphCount + 1)

      });

      export default gvar;

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				import r from 'restructure';

				let shortFrac = new r.Fixed(16, 'BE', 14);
				class Offset {
				static decode(stream, parent) {
				// In short format, offsets are multiplied by 2.
				// This doesn't seem to be documented by Apple, but it
				// is implemented this way in Freetype.
				return parent.flags
				? stream.readUInt32BE()
				: stream.readUInt16BE() * 2;
				}
				}

				let gvar = new r.Struct({
				version: r.uint16,
				reserved: new r.Reserved(r.uint16),
				axisCount: r.uint16,
				globalCoordCount: r.uint16,
				globalCoords: new r.Pointer(r.uint32, new r.Array(new r.Array(shortFrac, 'axisCount'), 'globalCoordCount')),
				glyphCount: r.uint16,
				flags: r.uint16,
				offsetToData: r.uint32,
				offsets: new r.Array(new r.Pointer(Offset, 'void', { relativeTo: 'offsetToData', allowNull: false }), t => t.glyphCount + 1)
				});

				export default gvar;