a85bd4ad2a
Summary: Adds the feature to use percentage as a value unit. You can use the function ```YGPx(float)``` and ```YGPercent(float)``` for convenience. I did some benchmarks: ``` Without Percentage Feature - Release x86: Stack with flex: median: 0.000000 ms, stddev: 0.146683 ms Align stretch in undefined axis: median: 0.000000 ms, stddev: 0.136525 ms Nested flex: median: 0.000000 ms, stddev: 0.490101 ms Huge nested layout: median: 23.000000 ms, stddev: 0.928291 ms Stack with flex: median: 0.000000 ms, stddev: 0.170587 ms Align stretch in undefined axis: median: 0.000000 ms, stddev: 0.143384 ms Nested flex: median: 0.000000 ms, stddev: 0.477791 ms Huge nested layout: median: 22.000000 ms, stddev: 2.129779 ms With Percentage Feature - Release x86: Stack with flex: median: 0.000000 ms, stddev: 0.132951 ms Align stretch in undefined axis: median: 0.000000 ms, stddev: 0.136525 ms Nested flex: median: 0.000000 ms, stddev: 0.489570 ms Huge nested layout: median: 21.000000 ms, stddev: 1.390476 ms Closes https://github.com/facebook/yoga/pull/258 Reviewed By: dshahidehpour Differential Revision: D4361945 Pulled By: emilsjolander fbshipit-source-id: a8f5bc63ad352eb9410d792729e56664468cd76a
39 lines
858 B
Java
39 lines
858 B
Java
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.yoga;
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import com.facebook.proguard.annotations.DoNotStrip;
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@DoNotStrip
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public enum YogaUnit {
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UNDEFINED(0),
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PIXEL(1),
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PERCENT(2);
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private int mIntValue;
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YogaUnit(int intValue) {
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mIntValue = intValue;
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}
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public int intValue() {
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return mIntValue;
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}
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public static YogaUnit fromInt(int value) {
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switch (value) {
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case 0: return UNDEFINED;
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case 1: return PIXEL;
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case 2: return PERCENT;
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default: throw new IllegalArgumentException("Unkown enum value: " + value);
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}
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}
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}
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