| // Copyright 2017 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 THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_CANVAS_ROTATION_IN_VERTICAL_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_FONTS_CANVAS_ROTATION_IN_VERTICAL_H_ |
| |
| namespace blink { |
| |
| enum class CanvasRotationInVertical : char { |
| kRegular = 0, |
| kRotateCanvasUpright = 1, |
| kOblique = 2, |
| kRotateCanvasUprightOblique = 3, |
| }; |
| |
| inline bool IsCanvasRotationInVerticalUpright(CanvasRotationInVertical r) { |
| return static_cast<char>(r) & |
| static_cast<char>(CanvasRotationInVertical::kRotateCanvasUpright); |
| } |
| |
| inline bool IsCanvasRotationOblque(CanvasRotationInVertical r) { |
| return static_cast<char>(r) & |
| static_cast<char>(CanvasRotationInVertical::kOblique); |
| } |
| |
| } // namespace blink |
| |
| #endif |
