ios/chrome/browser/ui/UIView+SizeClassSupport.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef IOS_CHROME_BROWSER_UI_UIVIEW_SIZE_CLASS_SUPPORT_H_
   6 #define IOS_CHROME_BROWSER_UI_UIVIEW_SIZE_CLASS_SUPPORT_H_
   7
   8 #import <UIKit/UIKit.h>
   9
  10 // An enum type to describe size classes.
  11 typedef NS_ENUM(NSInteger, SizeClassIdiom) {
  12   COMPACT = 0,
  13   REGULAR,
  14   SIZE_CLASS_COUNT
  15 };
  16
  17 // UIView category that exposes SizeClassIdiom getters.
  18 @interface UIView (SizeClassSupport)
  19
  20 // Convenience getters for the view's width and height SizeClassIdioms.
  21 @property(nonatomic, readonly) SizeClassIdiom cr_widthSizeClass;
  22 @property(nonatomic, readonly) SizeClassIdiom cr_heightSizeClass;
  23
  24 @end
  25
  26 #endif  // IOS_CHROME_BROWSER_UI_UIVIEW_SIZE_CLASS_SUPPORT_H_