| // Copyright 2020 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef PDF_ACCESSIBILITY_HELPER_H_ |
| #define PDF_ACCESSIBILITY_HELPER_H_ |
| |
| #include "base/containers/span.h" |
| |
| namespace chrome_pdf { |
| |
| struct AccessibilityTextRunInfo; |
| struct AccessibilityTextRunRangeInfo; |
| |
| AccessibilityTextRunRangeInfo GetEnclosingTextRunRangeForCharRange( |
| base::span<const AccessibilityTextRunInfo> text_runs, |
| int start_char_index, |
| int char_count); |
| |
| } // namespace chrome_pdf |
| |
| #endif // PDF_ACCESSIBILITY_HELPER_H_ |
