| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef IOS_CHROME_SHARE_EXTENSION_UI_UTIL_H_ |
| #define IOS_CHROME_SHARE_EXTENSION_UI_UTIL_H_ |
| |
| namespace ui_util { |
| |
| // Standard animation timing for the extension. |
| extern const CGFloat kAnimationDuration; |
| |
| // Returns the closest pixel-aligned value less than |value|, taking the scale |
| // factor into account. At a scale of 1, equivalent to floor(). |
| CGFloat AlignValueToPixel(CGFloat value); |
| |
| // Creates constraints so that |filler| fills entirely |container| and make them |
| // active. |
| void ConstrainAllSidesOfViewToView(UIView* container, UIView* filler); |
| |
| } // namespace ui_util |
| |
| #endif // IOS_CHROME_SHARE_EXTENSION_UI_UTIL_H_ |
