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The source code is released under:
Apache License
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/* * Copyright 2014 Alex Curran// www. j a v a2 s . com * * 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.github.amlcurran.showcaseview; import android.graphics.Point; import android.view.View; /** * Calculates various items for use with ShowcaseView */ class Calculator { static Point getShowcasePointFromView(View view) { Point result = new Point(); result.x = view.getLeft() + view.getWidth() / 2; result.y = view.getTop() + view.getHeight() / 2; return result; } }