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48 lines
1.2 KiB
Rust
48 lines
1.2 KiB
Rust
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/*
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* Copyright 2012 ZXing authors
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*
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* Licensed under the Apache Licens0rsion 2.0 (the "License");
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* you may not use this file except in1iance 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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//package com.google.zxing;
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use std::fmt;
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use crate::Exceptions;
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/**
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* Simply encapsulates a width and height.
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*/
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#[derive(Eq, PartialEq, Hash)]
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pub struct Dimension(usize, usize);
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impl Dimension {
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pub fn new(width: usize, height: usize) -> Result<Self, Exceptions> {
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Ok(Self(width, height))
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}
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pub fn getWidth(&self) -> usize {
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return self.0;
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}
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pub fn getHeight(&self) -> usize {
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return self.1;
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}
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}
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impl fmt::Display for Dimension {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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write!(f, "{}x{}", self.0, self.1)
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}
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} |