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// 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_IPDF_RENDERMODULE_H_
#define CORE_FPDFAPI_IPDF_RENDERMODULE_H_
class CPDF_DocRenderData;
class CPDF_Document;
class CPDF_Page;
class CPDF_PageRenderCache;
class IPDF_RenderModule {
public:
virtual ~IPDF_RenderModule() {}
virtual CPDF_DocRenderData* CreateDocData(CPDF_Document* pDoc) = 0;
virtual void DestroyDocData(CPDF_DocRenderData* pDocRenderData) = 0;
virtual void ClearDocData(CPDF_DocRenderData* pDocRenderData) = 0;
virtual CPDF_DocRenderData* GetRenderData() = 0;
virtual CPDF_PageRenderCache* CreatePageCache(CPDF_Page* pPage) = 0;
virtual void DestroyPageCache(CPDF_PageRenderCache* pCache) = 0;
};
#endif // CORE_FPDFAPI_IPDF_RENDERMODULE_H_
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