@zxing/library
Version:
TypeScript port of ZXing multi-format 1D/2D barcode image processing library.
23 lines (22 loc) • 915 B
JavaScript
import AI01weightDecoder from './AI01weightDecoder';
import StringBuilder from '../../../../util/StringBuilder';
import NotFoundException from '../../../../NotFoundException';
export default class AI013x0xDecoder extends AI01weightDecoder {
constructor(information) {
super(information);
}
parseInformation() {
if (this.getInformation().getSize() !==
AI013x0xDecoder.HEADER_SIZE +
AI01weightDecoder.GTIN_SIZE +
AI013x0xDecoder.WEIGHT_SIZE) {
throw new NotFoundException();
}
let buf = new StringBuilder();
this.encodeCompressedGtin(buf, AI013x0xDecoder.HEADER_SIZE);
this.encodeCompressedWeight(buf, AI013x0xDecoder.HEADER_SIZE + AI01weightDecoder.GTIN_SIZE, AI013x0xDecoder.WEIGHT_SIZE);
return buf.toString();
}
}
AI013x0xDecoder.HEADER_SIZE = 4 + 1;
AI013x0xDecoder.WEIGHT_SIZE = 15;