mirror of
https://github.com/facebook/react-native.git
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Eric Edouard
8993ffc82e
Summary: <!-- Explain the **motivation** for making this change. What existing problem does the pull request solve? --> NOTE: PR is based on https://github.com/facebook/react-native/pull/32017 which went stale for quite a long time but can now safely be closed  Since iOS 13+, it is possible to change the corner curve property on iOS in order to smoothen border radius and make it more "rounded" (also called "squircle") Here's an [article](https://medium.com/arthurofbabylon/a-smooth-corner-radius-in-ios-54b80aa2d372) explaining in details what it is. This property is also built in figma, but currently there is no way to implement this directly with react-native despite it being available natively on iOS. Many open source react-native libraries were created in order to simulate this behaviour: [react-native-super-ellipse-mask](https://github.com/everdrone/react-native-super-ellipse-mask) [react-native-squircle-view](https://github.com/everdrone/react-native-squircle-view) [react-native-figma-squircle](https://github.com/tienphaw/react-native-figma-squircle) But they rely on creating an SVG shape with the smoothed corners and masking the view behind. This makes it not very performant (flickering on mounting was a common side-effect) This PR aims at implementing the property natively. PR for the docs update: https://github.com/facebook/react-native-website/pull/2785 ## Changelog <!-- Help reviewers and the release process by writing your own changelog entry. For an example, see: https://github.com/facebook/react-native/wiki/Changelog --> [iOS] [Added] - Added `borderCurve` style prop for smooth border radius (squircle effect) Pull Request resolved: https://github.com/facebook/react-native/pull/33783 Test Plan: We used the RNTester app and added an example with `cornerCurve ` set to `'continuous'` (only on iOS). As the difference is quite subtle, we also made some more tests to better illustrate the difference (these are not in the RN-tester app):  We overlapped two views with `position: absolute`, the one in the background has a red background and has `cornerRadius` set to `false`, and the one in the foreground is set to `true`. We can clearly see where the borders differs on the corners. Reviewed By: sammy-SC Differential Revision: D37883631 Pulled By: cipolleschi fbshipit-source-id: 09f06de9628fa326323eba63875de30102c4a59e
147 lines
3.2 KiB
JavaScript
147 lines
3.2 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format strict-local
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* @flow
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*/
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import type {AnyAttributeType} from '../../Renderer/shims/ReactNativeTypes';
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import processColor from '../../StyleSheet/processColor';
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import processTransform from '../../StyleSheet/processTransform';
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import sizesDiffer from '../../Utilities/differ/sizesDiffer';
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const colorAttributes = {process: processColor};
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const ReactNativeStyleAttributes: {[string]: AnyAttributeType, ...} = {
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/**
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* Layout
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*/
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alignContent: true,
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alignItems: true,
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alignSelf: true,
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aspectRatio: true,
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borderBottomWidth: true,
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borderEndWidth: true,
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borderLeftWidth: true,
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borderRightWidth: true,
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borderStartWidth: true,
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borderTopWidth: true,
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borderWidth: true,
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bottom: true,
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direction: true,
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display: true,
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end: true,
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flex: true,
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flexBasis: true,
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flexDirection: true,
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flexGrow: true,
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flexShrink: true,
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flexWrap: true,
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height: true,
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justifyContent: true,
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left: true,
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margin: true,
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marginBottom: true,
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marginEnd: true,
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marginHorizontal: true,
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marginLeft: true,
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marginRight: true,
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marginStart: true,
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marginTop: true,
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marginVertical: true,
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maxHeight: true,
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maxWidth: true,
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minHeight: true,
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minWidth: true,
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overflow: true,
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padding: true,
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paddingBottom: true,
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paddingEnd: true,
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paddingHorizontal: true,
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paddingLeft: true,
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paddingRight: true,
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paddingStart: true,
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paddingTop: true,
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paddingVertical: true,
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position: true,
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right: true,
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start: true,
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top: true,
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width: true,
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zIndex: true,
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/**
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* Shadow
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*/
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elevation: true,
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shadowColor: colorAttributes,
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shadowOffset: {diff: sizesDiffer},
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shadowOpacity: true,
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shadowRadius: true,
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/**
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* Transform
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*/
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transform: {process: processTransform},
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/**
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* View
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*/
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backfaceVisibility: true,
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backgroundColor: colorAttributes,
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borderBottomColor: colorAttributes,
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borderBottomEndRadius: true,
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borderBottomLeftRadius: true,
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borderBottomRightRadius: true,
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borderBottomStartRadius: true,
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borderColor: colorAttributes,
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borderCurve: true,
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borderEndColor: colorAttributes,
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borderLeftColor: colorAttributes,
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borderRadius: true,
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borderRightColor: colorAttributes,
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borderStartColor: colorAttributes,
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borderStyle: true,
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borderTopColor: colorAttributes,
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borderTopEndRadius: true,
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borderTopLeftRadius: true,
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borderTopRightRadius: true,
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borderTopStartRadius: true,
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opacity: true,
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/**
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* Text
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*/
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color: colorAttributes,
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fontFamily: true,
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fontSize: true,
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fontStyle: true,
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fontVariant: true,
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fontWeight: true,
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includeFontPadding: true,
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letterSpacing: true,
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lineHeight: true,
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textAlign: true,
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textAlignVertical: true,
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textDecorationColor: colorAttributes,
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textDecorationLine: true,
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textDecorationStyle: true,
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textShadowColor: colorAttributes,
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textShadowOffset: true,
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textShadowRadius: true,
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textTransform: true,
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writingDirection: true,
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/**
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* Image
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*/
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overlayColor: colorAttributes,
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resizeMode: true,
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tintColor: colorAttributes,
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};
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module.exports = ReactNativeStyleAttributes;
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