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multiformat reader for one-d

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This commit is contained in:
Henry Schimke
2022-12-10 16:41:02 -06:00
parent cacdd80efd
commit f13d8bd479
22 changed files with 334 additions and 247 deletions
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10
src/oned/upc_e_reader.rs
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@@ -52,7 +52,7 @@ impl UPCEANReader for UPCEReader {
let mut x = 0;
while x < 6 && rowOffset < end {
// for (int x = 0; x < 6 && rowOffset < end; x++) {
let bestMatch = Self::decodeDigit(row, &mut counters, rowOffset, &L_AND_G_PATTERNS)?;
let bestMatch = self.decodeDigit(row, &mut counters, rowOffset, &L_AND_G_PATTERNS)?;
resultString.push(char::from_u32('0' as u32 + bestMatch as u32 % 10).unwrap());
// for (int counter : counters) {
// rowOffset += counter;
@@ -72,14 +72,12 @@ impl UPCEANReader for UPCEReader {
}
fn checkChecksum(&self, s: &str) -> Result<bool, Exceptions> {
Self::checkStandardUPCEANChecksum(&convertUPCEtoUPCA(s))
self.checkStandardUPCEANChecksum(&convertUPCEtoUPCA(s))
}
fn decodeEnd(row: &crate::common::BitArray, endStart: usize) -> Result<[usize; 2], Exceptions>
where
Self: Sized,
fn decodeEnd(&self, row: &crate::common::BitArray, endStart: usize) -> Result<[usize; 2], Exceptions>
{
Self::findGuardPattern(row, endStart, true, &Self::MIDDLE_END_PATTERN)
self.findGuardPattern(row, endStart, true, &Self::MIDDLE_END_PATTERN)
}
}