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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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.android.gallery3d.filtershow.ui;
public class ControlPoint implements Comparable {
public float x;
public float y;
public ControlPoint(float px, float py) {
x = px;
y = py;
}
public ControlPoint(ControlPoint point) {
x = point.x;
y = point.y;
}
public boolean sameValues(ControlPoint other) {
if (this == other) {
return true;
}
if (other == null) {
return false;
}
if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x)) {
return false;
}
if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y)) {
return false;
}
return true;
}
public ControlPoint copy() {
return new ControlPoint(x, y);
}
@Override
public int compareTo(Object another) {
ControlPoint p = (ControlPoint) another;
if (p.x < x) {
return 1;
} else if (p.x > x) {
return -1;
}
return 0;
}
}
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