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Initial generics

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This commit is contained in:
Steve Cook
2023-03-01 22:08:12 -05:00
parent 26325928e7
commit a9bc58108c
65 changed files with 1013 additions and 883 deletions
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26
src/pdf417/pdf_417_reader.rs
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@@ -17,7 +17,7 @@
use std::collections::HashMap;
use crate::{
common::Result, multi::MultipleBarcodeReader, BarcodeFormat, BinaryBitmap,
common::Result, multi::MultipleBarcodeReader, BarcodeFormat, Binarizer, BinaryBitmap,
DecodingHintDictionary, Exceptions, Point, RXingResult, RXingResultMetadataType,
RXingResultMetadataValue, Reader,
};
@@ -43,13 +43,13 @@ impl Reader for PDF417Reader {
* @throws NotFoundException if a PDF417 code cannot be found,
* @throws FormatException if a PDF417 cannot be decoded
*/
fn decode(&mut self, image: &mut crate::BinaryBitmap) -> Result<crate::RXingResult> {
fn decode<B: Binarizer>(&mut self, image: &mut BinaryBitmap<B>) -> Result<RXingResult> {
self.decode_with_hints(image, &HashMap::new())
}
fn decode_with_hints(
fn decode_with_hints<B: Binarizer>(
&mut self,
image: &mut crate::BinaryBitmap,
image: &mut BinaryBitmap<B>,
hints: &crate::DecodingHintDictionary,
) -> Result<crate::RXingResult> {
let result = Self::decode(image, hints, false)?;
@@ -61,18 +61,18 @@ impl Reader for PDF417Reader {
}
impl MultipleBarcodeReader for PDF417Reader {
fn decode_multiple(
fn decode_multiple<B: Binarizer>(
&mut self,
image: &mut crate::BinaryBitmap,
) -> Result<Vec<crate::RXingResult>> {
image: &mut BinaryBitmap<B>,
) -> Result<Vec<RXingResult>> {
self.decode_multiple_with_hints(image, &HashMap::new())
}
fn decode_multiple_with_hints(
fn decode_multiple_with_hints<B: Binarizer>(
&mut self,
image: &mut crate::BinaryBitmap,
hints: &crate::DecodingHintDictionary,
) -> Result<Vec<crate::RXingResult>> {
image: &mut BinaryBitmap<B>,
hints: &DecodingHintDictionary,
) -> Result<Vec<RXingResult>> {
Self::decode(image, hints, true)
}
}
@@ -82,8 +82,8 @@ impl PDF417Reader {
Self::default()
}
fn decode(
image: &mut BinaryBitmap,
fn decode<B: Binarizer>(
image: &mut BinaryBitmap<B>,
hints: &DecodingHintDictionary,
multiple: bool,
) -> Result<Vec<RXingResult>> {