// Copyright 2018 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 FPDFSDK_CPDFSDK_CUSTOMACCESS_H_ #define FPDFSDK_CPDFSDK_CUSTOMACCESS_H_ #include "core/fxcrt/fx_stream.h" #include "public/fpdfview.h" class CPDFSDK_CustomAccess final : public IFX_SeekableReadStream { public: template <typename T, typename... Args> friend RetainPtr<T> pdfium::MakeRetain(Args&&... args); // IFX_SeekableReadStream FX_FILESIZE GetSize() override; bool ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override; private: explicit CPDFSDK_CustomAccess(FPDF_FILEACCESS* pFileAccess); ~CPDFSDK_CustomAccess() override; FPDF_FILEACCESS m_FileAccess; }; #endif // FPDFSDK_CPDFSDK_CUSTOMACCESS_H_