| // Copyright 2016 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef CORE_FPDFAPI_FPDF_PARSER_IPDF_OCCONTEXT_H_ |
| #define CORE_FPDFAPI_FPDF_PARSER_IPDF_OCCONTEXT_H_ |
| |
| #include "core/fxcrt/include/fx_system.h" |
| |
| class CPDF_Dictionary; |
| class CPDF_PageObject; |
| |
| class IPDF_OCContext { |
| public: |
| virtual ~IPDF_OCContext(); |
| |
| virtual FX_BOOL CheckOCGVisible(const CPDF_Dictionary* pOCG) = 0; |
| FX_BOOL CheckObjectVisible(const CPDF_PageObject* pObj); |
| }; |
| |
| #endif // CORE_FPDFAPI_FPDF_PARSER_IPDF_OCCONTEXT_H_ |