diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/imageshow/ControlPoint.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/imageshow/ControlPoint.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/imageshow/ControlPoint.java b/src/com/android/gallery3d/filtershow/imageshow/ControlPoint.java new file mode 100644 index 000000000..aaec728a6 --- /dev/null +++ b/src/com/android/gallery3d/filtershow/imageshow/ControlPoint.java @@ -0,0 +1,64 @@ +/* + * 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.imageshow; + +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; + } +} |