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32 lines
948 B
32 lines
948 B
4 months ago
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// Copyright 2018 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_CPDFSDK_CUSTOMACCESS_H_
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#define FPDFSDK_CPDFSDK_CUSTOMACCESS_H_
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#include "core/fxcrt/fx_stream.h"
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#include "public/fpdfview.h"
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class CPDFSDK_CustomAccess final : public IFX_SeekableReadStream {
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public:
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template <typename T, typename... Args>
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friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
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// IFX_SeekableReadStream
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FX_FILESIZE GetSize() override;
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bool ReadBlockAtOffset(void* buffer,
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FX_FILESIZE offset,
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size_t size) override;
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private:
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explicit CPDFSDK_CustomAccess(FPDF_FILEACCESS* pFileAccess);
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~CPDFSDK_CustomAccess() override;
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FPDF_FILEACCESS m_FileAccess;
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};
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#endif // FPDFSDK_CPDFSDK_CUSTOMACCESS_H_
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