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porting encoders

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This commit is contained in:
Henry Schimke
2022-10-27 15:37:43 -05:00
parent 55f95540f9
commit 12d52b6b1b
11 changed files with 1080 additions and 876 deletions
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28
src/datamatrix/encoder/encoder_context.rs
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@@ -31,8 +31,8 @@ pub struct EncoderContext<'a> {
minSize: Option<Dimension>,
maxSize: Option<Dimension>,
codewords: String,
pos: u32,
newEncoding: i32,
pub(super) pos: u32,
newEncoding:Option< usize>,
symbolInfo: Option<&'a SymbolInfo>,
skipAtEnd: u32,
}
@@ -65,7 +65,7 @@ impl EncoderContext<'_> {
msg: sb,
shape: SymbolShapeHint::FORCE_NONE,
codewords: String::with_capacity(msg.len()),
newEncoding: -1,
newEncoding: None,
minSize: None,
maxSize: None,
pos: 0,
@@ -91,12 +91,14 @@ impl EncoderContext<'_> {
self.skipAtEnd = count;
}
pub fn getCurrentChar(&self) -> &str {
self.msg.graphemes(true).nth(self.pos as usize).unwrap()
pub fn getCurrentChar(&self) -> char {
// self.msg.graphemes(true).nth(self.pos as usize).unwrap()
self.msg.chars().nth(self.pos as usize).unwrap()
}
pub fn getCurrent(&self) -> &str {
self.msg.graphemes(true).nth(self.pos as usize).unwrap()
pub fn getCurrent(&self) -> char {
// self.msg.graphemes(true).nth(self.pos as usize).unwrap()
self.msg.chars().nth(self.pos as usize).unwrap()
}
pub fn getCodewords(&self) -> &str {
@@ -107,24 +109,24 @@ impl EncoderContext<'_> {
self.codewords.push_str(codewords);
}
pub fn writeCodeword(&mut self, codeword: &str) {
self.codewords.push_str(codeword);
pub fn writeCodeword(&mut self, codeword: u8) {
self.codewords.push(codeword as char);
}
pub fn getCodewordCount(&self) -> usize {
self.codewords.len()
}
pub fn getNewEncoding(&self) -> i32 {
pub fn getNewEncoding(&self) -> Option<usize> {
self.newEncoding
}
pub fn signalEncoderChange(&mut self, encoding: i32) {
self.newEncoding = encoding;
pub fn signalEncoderChange(&mut self, encoding: usize) {
self.newEncoding = Some(encoding);
}
pub fn resetEncoderSignal(&mut self) {
self.newEncoding = -1;
self.newEncoding = None;
}
pub fn hasMoreCharacters(&self) -> bool {