| // |
| // Copyright 2018 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 "GTXTestCustomTraitElement.h" |
| |
| @implementation GTXTestCustomTraitElement |
| |
| - (void)drawRect:(CGRect)rect { |
| // Render the "X" into the element bounds. |
| CGContextRef context = UIGraphicsGetCurrentContext(); |
| CGContextSetFillColorWithColor(context, [UIColor lightGrayColor].CGColor); |
| CGContextFillRect(context, rect); |
| CGContextSetStrokeColorWithColor(context, [UIColor redColor].CGColor); |
| CGContextStrokeRect(context, rect); |
| [@"X" drawInRect:rect |
| withAttributes:@{ |
| NSForegroundColorAttributeName : [UIColor redColor], |
| NSFontAttributeName : [UIFont systemFontOfSize:35] |
| }]; |
| } |
| |
| - (void)addCustomTrait:(UIAccessibilityTraits)newTrait { |
| self.accessibilityTraits |= newTrait; |
| } |
| |
| @end |
