diff options
Diffstat (limited to 'core/include/fpdfapi/fpdf_module.h')
| -rw-r--r-- | core/include/fpdfapi/fpdf_module.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/core/include/fpdfapi/fpdf_module.h b/core/include/fpdfapi/fpdf_module.h new file mode 100644 index 0000000000..bc11a96caf --- /dev/null +++ b/core/include/fpdfapi/fpdf_module.h @@ -0,0 +1,205 @@ +// Copyright 2014 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 _FPDF_MODULE_
+#define _FPDF_MODULE_
+#ifndef _FXCRT_EXTENSION_
+#include "../fxcrt/fx_ext.h"
+#endif
+class CPDF_ModuleMgr;
+class CPDF_PageModuleDef;
+class CPDF_RenderModuleDef;
+class CPDF_SecurityHandler;
+class CCodec_ModuleMgr;
+class CPDF_Dictionary;
+class ICodec_JpegModule;
+class ICodec_JpxModule;
+class ICodec_FaxModule;
+class ICodec_Jbig2Module;
+class ICodec_IccModule;
+class ICodec_FlateModule;
+#define ADDIN_NAME_CJK "Eastern Asian Language Support"
+#define ADDIN_NAME_DECODER "JPEG2000 and JBIG2 Image Decoders"
+class CPDF_ModuleMgr : public CFX_Object
+{
+public:
+
+ static void Create();
+
+ static CPDF_ModuleMgr* Get();
+
+ static void Destroy();
+
+
+
+ void SetCodecModule(CCodec_ModuleMgr* pModule)
+ {
+ m_pCodecModule = pModule;
+ }
+ CCodec_ModuleMgr* GetCodecModule()
+ {
+ return m_pCodecModule;
+ }
+
+ void InitPageModule();
+
+ void InitRenderModule();
+
+
+ void SetModulePath(FX_LPCSTR module_name, FX_LPCSTR path);
+
+ CFX_ByteString GetModuleFilePath(FX_LPCSTR module_name, FX_LPCSTR name);
+
+ void SetDownloadCallback(FX_BOOL (*callback)(FX_LPCSTR module_name));
+
+ FX_BOOL DownloadModule(FX_LPCSTR module_name);
+
+ void NotifyModuleAvailable(FX_LPCSTR module_name);
+
+
+
+ CPDF_RenderModuleDef* GetRenderModule() const
+ {
+ return m_pRenderModule;
+ }
+
+ CPDF_PageModuleDef* GetPageModule() const
+ {
+ return m_pPageModule;
+ }
+
+
+
+
+ void LoadEmbeddedGB1CMaps();
+
+ void LoadEmbeddedCNS1CMaps();
+
+ void LoadEmbeddedJapan1CMaps();
+
+ void LoadEmbeddedKorea1CMaps();
+
+ ICodec_FaxModule* GetFaxModule();
+ ICodec_JpegModule* GetJpegModule();
+ ICodec_JpxModule* GetJpxModule();
+ ICodec_Jbig2Module* GetJbig2Module();
+ ICodec_IccModule* GetIccModule();
+ ICodec_FlateModule* GetFlateModule();
+
+ void RegisterSecurityHandler(FX_LPCSTR name, CPDF_SecurityHandler * (*CreateHandler)(void* param), void* param);
+
+ CPDF_SecurityHandler* CreateSecurityHandler(FX_LPCSTR name);
+
+ void SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback);
+
+ FX_LPVOID GetPrivateData(FX_LPVOID module_id);
+
+ int m_FileBufSize;
+protected:
+
+ CPDF_ModuleMgr();
+
+ ~CPDF_ModuleMgr();
+ void Initialize();
+
+ void InitModules();
+
+
+
+ CCodec_ModuleMgr* m_pCodecModule;
+
+ CPDF_RenderModuleDef* m_pRenderModule;
+
+ CPDF_PageModuleDef* m_pPageModule;
+
+
+ FX_BOOL (*m_pDownloadCallback)(FX_LPCSTR module_name);
+
+ CFX_ByteString m_DefaultModulePath;
+
+ CFX_CMapByteStringToPtr m_ModulePathList;
+
+ CFX_MapByteStringToPtr m_SecurityHandlerMap;
+
+ CFX_PrivateData m_privateData;
+};
+class CPDF_Document;
+class CPDF_DocPageData;
+class CPDF_FontGlobals;
+class IPDF_FontMgr;
+class IPDF_FontMapper;
+class CPDF_ColorSpace;
+class CPDF_PageModuleDef : public CFX_Object
+{
+public:
+ virtual ~CPDF_PageModuleDef() {}
+
+ virtual CPDF_DocPageData* CreateDocData(CPDF_Document* pDoc)
+ {
+ return NULL;
+ }
+
+ virtual void ReleaseDoc(CPDF_Document*) {}
+ virtual void ClearDoc(CPDF_Document*) {}
+
+ virtual CPDF_FontGlobals* GetFontGlobals()
+ {
+ return NULL;
+ }
+
+ virtual void ClearStockFont(CPDF_Document* pDoc) {}
+
+ virtual void NotifyCJKAvailable() {}
+
+ virtual CPDF_ColorSpace* GetStockCS(int family)
+ {
+ return NULL;
+ }
+};
+class CPDF_PageObjects;
+class CFX_AffineMatrix;
+class CPDF_RenderOptions;
+class CPDF_Page;
+class CPDF_DocRenderData;
+class CPDF_PageRenderCache;
+class CFX_BitmapDevice;
+class CPDF_Stream;
+class CFX_DIBSource;
+class CPDF_RenderConfig;
+class CPDF_Image;
+class CPDF_RenderModuleDef : public CFX_Object
+{
+public:
+ virtual ~CPDF_RenderModuleDef() {}
+
+ virtual CPDF_DocRenderData* CreateDocData(CPDF_Document* pDoc)
+ {
+ return NULL;
+ }
+
+ virtual void DestroyDocData(CPDF_DocRenderData*) {}
+ virtual void ClearDocData(CPDF_DocRenderData*) {}
+
+ virtual CPDF_DocRenderData* GetRenderData()
+ {
+ return NULL;
+ }
+
+ virtual CPDF_PageRenderCache* CreatePageCache(CPDF_Page* pPage)
+ {
+ return NULL;
+ }
+
+ virtual void DestroyPageCache(CPDF_PageRenderCache*) {}
+
+ virtual void NotifyDecoderAvailable() {}
+
+ virtual CPDF_RenderConfig* GetConfig()
+ {
+ return NULL;
+ }
+};
+#endif
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