| // |
| // Copyright 2020 Google Inc. |
| // |
| // 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. |
| // |
| |
| #import "GTXTestContrastCheckTestView.h" |
| |
| @implementation GTXTestContrastCheckTestView { |
| GTXTestContrastCheckTestViewRenderBlock _renderBlock; |
| } |
| |
| - (instancetype)initWithFrame:(CGRect)frame |
| renderBlock:(GTXTestContrastCheckTestViewRenderBlock)renderBlock { |
| self = [super initWithFrame:frame]; |
| if (self) { |
| _renderBlock = renderBlock; |
| } |
| return self; |
| } |
| |
| - (void)drawRect:(CGRect)rect { |
| CGContextRef contextRef = UIGraphicsGetCurrentContext(); |
| _renderBlock(self, contextRef); |
| } |
| |
| @end |
