react-native/React/Views/RCTBorderDrawing.h
Pieter De Baets e1577df1fd Move all header imports to "<React/..>"
Summary:
To make React Native play nicely with our internal build infrastructure we need to properly namespace all of our header includes.

Where previously you could do `#import "RCTBridge.h"`, you must now write this as `#import <React/RCTBridge.h>`. If your xcode project still has a custom header include path, both variants will likely continue to work, but for new projects, we're defaulting the header include path to `$(BUILT_PRODUCTS_DIR)/usr/local/include`, where the React and CSSLayout targets will copy a subset of headers too. To make Xcode copy headers phase work properly, you may need to add React as an explicit dependency to your app's scheme and disable "parallelize build".

Reviewed By: mmmulani

Differential Revision: D4213120

fbshipit-source-id: 84a32a4b250c27699e6795f43584f13d594a9a82
2016-11-23 07:58:39 -08:00

70 lines
2.1 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <UIKit/UIKit.h>
#import <React/RCTBorderStyle.h>
typedef struct {
CGFloat topLeft;
CGFloat topRight;
CGFloat bottomLeft;
CGFloat bottomRight;
} RCTCornerRadii;
typedef struct {
CGSize topLeft;
CGSize topRight;
CGSize bottomLeft;
CGSize bottomRight;
} RCTCornerInsets;
typedef struct {
CGColorRef top;
CGColorRef left;
CGColorRef bottom;
CGColorRef right;
} RCTBorderColors;
/**
* Determine if the border widths, colors and radii are all equal.
*/
BOOL RCTBorderInsetsAreEqual(UIEdgeInsets borderInsets);
BOOL RCTCornerRadiiAreEqual(RCTCornerRadii cornerRadii);
BOOL RCTBorderColorsAreEqual(RCTBorderColors borderColors);
/**
* Convert RCTCornerRadii to RCTCornerInsets by applying border insets.
* Effectively, returns radius - inset, with a lower bound of 0.0.
*/
RCTCornerInsets RCTGetCornerInsets(RCTCornerRadii cornerRadii,
UIEdgeInsets borderInsets);
/**
* Create a CGPath representing a rounded rectangle with the specified bounds
* and corner insets. Note that the CGPathRef must be released by the caller.
*/
CGPathRef RCTPathCreateWithRoundedRect(CGRect bounds,
RCTCornerInsets cornerInsets,
const CGAffineTransform *transform);
/**
* Draw a CSS-compliant border as an image. You can determine if it's scalable
* by inspecting the image's `capInsets`.
*
* `borderInsets` defines the border widths for each edge.
*/
UIImage *RCTGetBorderImage(RCTBorderStyle borderStyle,
CGSize viewSize,
RCTCornerRadii cornerRadii,
UIEdgeInsets borderInsets,
RCTBorderColors borderColors,
CGColorRef backgroundColor,
BOOL drawToEdge);