pdf_accessibility_action_handler.h 644 B

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  1. // Copyright 2021 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #ifndef PDF_PDF_ACCESSIBILITY_ACTION_HANDLER_H_
  5. #define PDF_PDF_ACCESSIBILITY_ACTION_HANDLER_H_
  6. namespace chrome_pdf {
  7. struct AccessibilityActionData;
  8. class PdfAccessibilityActionHandler {
  9. public:
  10. virtual ~PdfAccessibilityActionHandler() = default;
  11. virtual void EnableAccessibility() = 0;
  12. virtual void HandleAccessibilityAction(
  13. const AccessibilityActionData& action_data) = 0;
  14. };
  15. } // namespace chrome_pdf
  16. #endif // PDF_PDF_ACCESSIBILITY_ACTION_HANDLER_H_