- MultiFormatUPCEANReader::MultiFormatUPCEANReader() : readers() {
- readers.push_back(Ref<OneDReader>(new EAN13Reader()));
- // UPC-A is covered by EAN-13
- readers.push_back(Ref<OneDReader>(new EAN8Reader()));
- readers.push_back(Ref<OneDReader>(new UPCEReader()));
+ MultiFormatUPCEANReader::MultiFormatUPCEANReader(DecodeHints hints) : readers() {
+ if (hints.containsFormat(BarcodeFormat_EAN_13)) {
+ readers.push_back(Ref<OneDReader>(new EAN13Reader()));
+ } else if (hints.containsFormat(BarcodeFormat_UPC_A)) {
+ readers.push_back(Ref<OneDReader>(new UPCAReader()));
+ }
+ if (hints.containsFormat(BarcodeFormat_EAN_8)) {
+ readers.push_back(Ref<OneDReader>(new EAN8Reader()));
+ }
+ if (hints.containsFormat(BarcodeFormat_UPC_E)) {
+ readers.push_back(Ref<OneDReader>(new UPCEReader()));
+ }
+ if (readers.size() == 0) {
+ readers.push_back(Ref<OneDReader>(new EAN13Reader()));
+ // UPC-A is covered by EAN-13
+ readers.push_back(Ref<OneDReader>(new EAN8Reader()));
+ readers.push_back(Ref<OneDReader>(new UPCEReader()));
+ }