mirror of https://github.com/NekoX-Dev/NekoX.git
63 lines
1.4 KiB
Java
Executable File
63 lines
1.4 KiB
Java
Executable File
/*
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* Copyright 2012 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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package com.google.zxing;
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/**
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* Simply encapsulates a width and height.
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*/
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public final class Dimension {
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private final int width;
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private final int height;
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public Dimension(int width, int height) {
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if (width < 0 || height < 0) {
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throw new IllegalArgumentException();
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}
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this.width = width;
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this.height = height;
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}
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public int getWidth() {
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return width;
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}
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public int getHeight() {
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return height;
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}
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@Override
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public boolean equals(Object other) {
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if (other instanceof Dimension) {
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Dimension d = (Dimension) other;
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return width == d.width && height == d.height;
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}
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return false;
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}
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@Override
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public int hashCode() {
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return width * 32713 + height;
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}
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@Override
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public String toString() {
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return width + "x" + height;
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}
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}
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