pdf/accessibility_helper.h

   1 // Copyright 2020 The Chromium Authors
   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 PDF_ACCESSIBILITY_HELPER_H_
   6 #define PDF_ACCESSIBILITY_HELPER_H_
   7
   8 #include <vector>
   9
  10 namespace chrome_pdf {
  11
  12 struct AccessibilityTextRunInfo;
  13 struct AccessibilityTextRunRangeInfo;
  14
  15 AccessibilityTextRunRangeInfo GetEnclosingTextRunRangeForCharRange(
  16     const std::vector<AccessibilityTextRunInfo>& text_runs,
  17     int start_char_index,
  18     int char_count);
  19
  20 }  // namespace chrome_pdf
  21
  22 #endif  // PDF_ACCESSIBILITY_HELPER_H_