| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // 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. |
| |
| #ifndef COBALT_ACCESSIBILITY_TEXT_ALTERNATIVE_H_ |
| #define COBALT_ACCESSIBILITY_TEXT_ALTERNATIVE_H_ |
| |
| #include <string> |
| |
| #include "cobalt/dom/node.h" |
| |
| namespace cobalt { |
| namespace accessibility { |
| |
| // Compute the Text Alternative for the node per the wai-aria specification: |
| // https://www.w3.org/TR/2014/REC-wai-aria-implementation-20140320/#mapping_additional_nd_te |
| std::string ComputeTextAlternative(const scoped_refptr<dom::Node>& node); |
| |
| } // namespace accessibility |
| } // namespace cobalt |
| |
| #endif // COBALT_ACCESSIBILITY_TEXT_ALTERNATIVE_H_ |
