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91 lines
2.4 KiB
Rust
91 lines
2.4 KiB
Rust
/*
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* Copyright (C) 2010 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* These authors would like to acknowledge the Spanish Ministry of Industry,
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* Tourism and Trade, for the support in the project TSI020301-2008-2
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* "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled
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* Mobile Dynamic Environments", led by Treelogic
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* ( http://www.treelogic.com/ ):
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*
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* http://www.piramidepse.com/
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*/
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use std::fmt::Display;
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use crate::oned::rss::{DataCharacter, FinderPattern};
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/**
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* @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es)
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*/
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#[derive(PartialEq, Eq, Hash, Clone)]
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pub struct ExpandedPair {
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leftChar: Option<DataCharacter>,
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rightChar: Option<DataCharacter>,
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finderPattern: Option<FinderPattern>,
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}
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impl ExpandedPair {
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pub fn new(
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leftChar: Option<DataCharacter>,
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rightChar: Option<DataCharacter>,
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finderPattern: Option<FinderPattern>,
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) -> Self {
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Self {
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leftChar,
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rightChar,
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finderPattern,
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}
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}
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pub fn getLeftChar(&self) -> &Option<DataCharacter> {
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&self.leftChar
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}
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pub fn getRightChar(&self) -> &Option<DataCharacter> {
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&self.rightChar
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}
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pub fn getFinderPattern(&self) -> &Option<FinderPattern> {
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&self.finderPattern
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}
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#[cfg(all(test, feature = "image"))]
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pub(crate) fn getFinderPatternMut(&mut self) -> &mut Option<FinderPattern> {
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&mut self.finderPattern
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}
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pub fn mustBeLast(&self) -> bool {
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self.rightChar.is_none()
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}
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}
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impl Display for ExpandedPair {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(
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f,
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"[ {:?} , {:?} : {} ]",
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self.leftChar,
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self.rightChar,
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if let Some(fp) = &self.finderPattern {
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fp.getValue().to_string()
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} else {
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"null".to_owned()
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}
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)
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}
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}
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