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IntCoords.java
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73 lines (64 loc) · 2.25 KB
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/*
* #%L
* SciJava Common shared library for SciJava software.
* %%
* Copyright (C) 2009 - 2026 SciJava developers.
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
package org.scijava.util;
/**
* This class represents an (X, Y) coordinate pair in integer coordinates.
* <p>
* It exists mainly to avoid AWT references to {@link java.awt.Point}.
* </p>
*
* @author Grant Harris
* @author Curtis Rueden
*/
public class IntCoords {
public int x;
public int y;
public IntCoords(final int x, final int y) {
this.x = x;
this.y = y;
}
// -- Object methods --
@Override
public String toString() {
return "[Coords: x=" + x + ", y=" + y + "]";
}
@Override
public boolean equals(final Object o) {
if (!(o instanceof IntCoords)) return false;
final IntCoords that = (IntCoords) o;
return x == that.x && y == that.y;
}
@Override
public int hashCode() {
// combine 16 least significant bits of x and y
final int b1 = x & 0xffff;
final int b2 = y & 0xffff;
return b1 | (b2 << 16);
}
}