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fix missing result point callback

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This commit is contained in:
Henry Schimke
2023-01-06 10:45:40 -06:00
parent 0185e80090
commit 7996f42c64
5 changed files with 21 additions and 20 deletions
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25
src/oned/rss/rss_14_reader.rs
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@@ -20,7 +20,7 @@ use crate::{
common::BitArray,
oned::{one_d_reader, OneDReader},
BarcodeFormat, DecodeHintType, DecodingHintDictionary, Exceptions, RXingResult,
RXingResultMetadataType, RXingResultMetadataValue, Reader,
RXingResultMetadataType, RXingResultMetadataValue, Reader, DecodeHintValue, RXingResultPoint,
};
use super::{
@@ -257,24 +257,21 @@ impl RSS14Reader {
row: &BitArray,
right: bool,
rowNumber: u32,
_hints: &DecodingHintDictionary,
hints: &DecodingHintDictionary,
) -> Option<Pair> {
let pos_pair = || -> Result<Pair, Exceptions> {
let startEnd = self.findFinderPattern(row, right)?;
let pattern = self.parseFoundFinderPattern(row, rowNumber, right, &startEnd)?;
// RXingResultPointCallback resultPointCallback = hints == null ? null :
// (RXingResultPointCallback) hints.get(DecodeHintType.NEED_RESULT_POINT_CALLBACK);
// if (resultPointCallback != null) {
// startEnd = pattern.getStartEnd();
// float center = (startEnd[0] + startEnd[1] - 1) / 2.0f;
// if (right) {
// // row is actually reversed
// center = row.getSize() - 1 - center;
// }
// resultPointCallback.foundPossibleRXingResultPoint(new RXingResultPoint(center, rowNumber));
// }
if let Some(DecodeHintValue::NeedResultPointCallback(cb)) = hints.get(&DecodeHintType::NEED_RESULT_POINT_CALLBACK) {
let startEnd = pattern.getStartEnd();
let mut center :f32 = (startEnd[0] + startEnd[1] - 1) as f32 / 2.0;
if right {
// row is actually reversed
center = row.getSize() as f32 - 1.0 - center;
}
cb( &RXingResultPoint::new(center, rowNumber as f32));
}
let outside = self.decodeDataCharacter(row, &pattern, true)?;
let inside = self.decodeDataCharacter(row, &pattern, false)?;