com.google.zxing.Dimension Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of core Show documentation
Show all versions of core Show documentation
Core barcode encoding/decoding library
The newest version!
/*
* Copyright 2012 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.zxing;
/**
* Simply encapsulates a width and height.
*/
public final class Dimension {
private final int width;
private final int height;
public Dimension(int width, int height) {
if (width < 0 || height < 0) {
throw new IllegalArgumentException();
}
this.width = width;
this.height = height;
}
public int getWidth() {
return width;
}
public int getHeight() {
return height;
}
@Override
public boolean equals(Object other) {
if (other instanceof Dimension) {
Dimension d = (Dimension) other;
return width == d.width && height == d.height;
}
return false;
}
@Override
public int hashCode() {
return width * 32713 + height;
}
@Override
public String toString() {
return width + "x" + height;
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy