1 // Copyright 2016 PDFium 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 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FPDFAPI_CPDF_PAGERENDERCONTEXT_H_
8 #define CORE_FPDFAPI_CPDF_PAGERENDERCONTEXT_H_
9 
10 #include <memory>
11 
12 class CFX_RenderDevice;
13 class CPDF_AnnotList;
14 class CPDF_ProgressiveRenderer;
15 class CPDF_RenderContext;
16 class CPDF_RenderOptions;
17 
18 // Everything about rendering is put here: for OOM recovery
19 class CPDF_PageRenderContext {
20  public:
21   CPDF_PageRenderContext();
22   ~CPDF_PageRenderContext();
23 
24   // Specific destruction order required.
25   std::unique_ptr<CPDF_AnnotList> m_pAnnots;
26   std::unique_ptr<CPDF_RenderOptions> m_pOptions;
27   std::unique_ptr<CFX_RenderDevice> m_pDevice;
28   std::unique_ptr<CPDF_RenderContext> m_pContext;
29   std::unique_ptr<CPDF_ProgressiveRenderer> m_pRenderer;
30 };
31 
32 #endif  // CORE_FPDFAPI_CPDF_PAGERENDERCONTEXT_H_
33