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-rw-r--r--core/include/fpdfapi/fpdf_module.h145
-rw-r--r--core/include/fpdfapi/fpdf_objects.h892
-rw-r--r--core/include/fpdfapi/fpdf_page.h308
-rw-r--r--core/include/fpdfapi/fpdf_pageobj.h792
-rw-r--r--core/include/fpdfapi/fpdf_parser.h1285
-rw-r--r--core/include/fpdfapi/fpdf_render.h428
-rw-r--r--core/include/fpdfapi/fpdf_resource.h1323
-rw-r--r--core/include/fpdfapi/fpdf_serial.h259
8 files changed, 2514 insertions, 2918 deletions
diff --git a/core/include/fpdfapi/fpdf_module.h b/core/include/fpdfapi/fpdf_module.h
index 5877e11372..bfa051ed4c 100644
--- a/core/include/fpdfapi/fpdf_module.h
+++ b/core/include/fpdfapi/fpdf_module.h
@@ -39,110 +39,95 @@ class IPDF_FontMapper;
class IPDF_PageModule;
class IPDF_RenderModule;
-class CPDF_ModuleMgr
-{
-public:
- static CPDF_ModuleMgr* Get();
- static void Create();
- static void Destroy();
- static const int kFileBufSize = 512;
+class CPDF_ModuleMgr {
+ public:
+ static CPDF_ModuleMgr* Get();
+ static void Create();
+ static void Destroy();
+ static const int kFileBufSize = 512;
- void SetCodecModule(CCodec_ModuleMgr* pModule)
- {
- m_pCodecModule = pModule;
- }
- CCodec_ModuleMgr* GetCodecModule()
- {
- return m_pCodecModule;
- }
+ void SetCodecModule(CCodec_ModuleMgr* pModule) { m_pCodecModule = pModule; }
+ CCodec_ModuleMgr* GetCodecModule() { return m_pCodecModule; }
- void InitPageModule();
+ void InitPageModule();
- void InitRenderModule();
+ void InitRenderModule();
- void SetDownloadCallback(FX_BOOL (*callback)(const FX_CHAR* module_name));
+ void SetDownloadCallback(FX_BOOL (*callback)(const FX_CHAR* module_name));
- FX_BOOL DownloadModule(const FX_CHAR* module_name);
+ FX_BOOL DownloadModule(const FX_CHAR* module_name);
- void NotifyModuleAvailable(const FX_CHAR* module_name);
+ void NotifyModuleAvailable(const FX_CHAR* module_name);
- IPDF_RenderModule* GetRenderModule() const
- {
- return m_pRenderModule.get();
- }
+ IPDF_RenderModule* GetRenderModule() const { return m_pRenderModule.get(); }
- IPDF_PageModule* GetPageModule() const
- {
- return m_pPageModule.get();
- }
+ IPDF_PageModule* GetPageModule() const { return m_pPageModule.get(); }
- void LoadEmbeddedGB1CMaps();
- void LoadEmbeddedCNS1CMaps();
- void LoadEmbeddedJapan1CMaps();
- void LoadEmbeddedKorea1CMaps();
+ 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();
+ ICodec_FaxModule* GetFaxModule();
+ ICodec_JpegModule* GetJpegModule();
+ ICodec_JpxModule* GetJpxModule();
+ ICodec_Jbig2Module* GetJbig2Module();
+ ICodec_IccModule* GetIccModule();
+ ICodec_FlateModule* GetFlateModule();
- void RegisterSecurityHandler(
- const FX_CHAR* name,
- CPDF_SecurityHandler* (*CreateHandler)(void* param),
- void* param);
+ void RegisterSecurityHandler(
+ const FX_CHAR* name,
+ CPDF_SecurityHandler* (*CreateHandler)(void* param),
+ void* param);
- CPDF_SecurityHandler* CreateSecurityHandler(const FX_CHAR* name);
+ CPDF_SecurityHandler* CreateSecurityHandler(const FX_CHAR* name);
- void SetPrivateData(void* module_id,
- void* pData,
- PD_CALLBACK_FREEDATA callback);
+ void SetPrivateData(void* module_id,
+ void* pData,
+ PD_CALLBACK_FREEDATA callback);
- void* GetPrivateData(void* module_id);
+ void* GetPrivateData(void* module_id);
-private:
- CPDF_ModuleMgr();
- ~CPDF_ModuleMgr();
+ private:
+ CPDF_ModuleMgr();
+ ~CPDF_ModuleMgr();
- CCodec_ModuleMgr* m_pCodecModule;
+ CCodec_ModuleMgr* m_pCodecModule;
- nonstd::unique_ptr<IPDF_RenderModule> m_pRenderModule;
- nonstd::unique_ptr<IPDF_PageModule> m_pPageModule;
+ nonstd::unique_ptr<IPDF_RenderModule> m_pRenderModule;
+ nonstd::unique_ptr<IPDF_PageModule> m_pPageModule;
- FX_BOOL (*m_pDownloadCallback)(const FX_CHAR* module_name);
+ FX_BOOL (*m_pDownloadCallback)(const FX_CHAR* module_name);
- CFX_MapByteStringToPtr m_SecurityHandlerMap;
+ CFX_MapByteStringToPtr m_SecurityHandlerMap;
- CFX_PrivateData m_privateData;
+ CFX_PrivateData m_privateData;
};
-class IPDF_PageModule
-{
-public:
- virtual ~IPDF_PageModule() {}
-
- virtual CPDF_DocPageData* CreateDocData(CPDF_Document* pDoc) = 0;
- virtual void ReleaseDoc(CPDF_Document*) = 0;
- virtual void ClearDoc(CPDF_Document*) = 0;
- virtual CPDF_FontGlobals* GetFontGlobals() = 0;
- virtual void ClearStockFont(CPDF_Document* pDoc) = 0;
- virtual void NotifyCJKAvailable() = 0;
- virtual CPDF_ColorSpace* GetStockCS(int family) = 0;
+class IPDF_PageModule {
+ public:
+ virtual ~IPDF_PageModule() {}
+
+ virtual CPDF_DocPageData* CreateDocData(CPDF_Document* pDoc) = 0;
+ virtual void ReleaseDoc(CPDF_Document*) = 0;
+ virtual void ClearDoc(CPDF_Document*) = 0;
+ virtual CPDF_FontGlobals* GetFontGlobals() = 0;
+ virtual void ClearStockFont(CPDF_Document* pDoc) = 0;
+ virtual void NotifyCJKAvailable() = 0;
+ virtual CPDF_ColorSpace* GetStockCS(int family) = 0;
};
-class IPDF_RenderModule
-{
-public:
- virtual ~IPDF_RenderModule() {}
-
- virtual CPDF_DocRenderData* CreateDocData(CPDF_Document* pDoc) = 0;
- virtual void DestroyDocData(CPDF_DocRenderData*) = 0;
- virtual void ClearDocData(CPDF_DocRenderData*) = 0;
- virtual CPDF_DocRenderData* GetRenderData() = 0;
- virtual CPDF_PageRenderCache* CreatePageCache(CPDF_Page* pPage) = 0;
- virtual void DestroyPageCache(CPDF_PageRenderCache*) = 0;
- virtual CPDF_RenderConfig* GetConfig() = 0;
+class IPDF_RenderModule {
+ public:
+ virtual ~IPDF_RenderModule() {}
+
+ virtual CPDF_DocRenderData* CreateDocData(CPDF_Document* pDoc) = 0;
+ virtual void DestroyDocData(CPDF_DocRenderData*) = 0;
+ virtual void ClearDocData(CPDF_DocRenderData*) = 0;
+ virtual CPDF_DocRenderData* GetRenderData() = 0;
+ virtual CPDF_PageRenderCache* CreatePageCache(CPDF_Page* pPage) = 0;
+ virtual void DestroyPageCache(CPDF_PageRenderCache*) = 0;
+ virtual CPDF_RenderConfig* GetConfig() = 0;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_MODULE_H_
diff --git a/core/include/fpdfapi/fpdf_objects.h b/core/include/fpdfapi/fpdf_objects.h
index e6336f6511..925f3efaf1 100644
--- a/core/include/fpdfapi/fpdf_objects.h
+++ b/core/include/fpdfapi/fpdf_objects.h
@@ -26,724 +26,590 @@ class CPDF_StreamFilter;
class CPDF_String;
class IFX_FileRead;
-#define PDFOBJ_INVALID 0
-#define PDFOBJ_BOOLEAN 1
-#define PDFOBJ_NUMBER 2
-#define PDFOBJ_STRING 3
-#define PDFOBJ_NAME 4
-#define PDFOBJ_ARRAY 5
-#define PDFOBJ_DICTIONARY 6
-#define PDFOBJ_STREAM 7
-#define PDFOBJ_NULL 8
-#define PDFOBJ_REFERENCE 9
+#define PDFOBJ_INVALID 0
+#define PDFOBJ_BOOLEAN 1
+#define PDFOBJ_NUMBER 2
+#define PDFOBJ_STRING 3
+#define PDFOBJ_NAME 4
+#define PDFOBJ_ARRAY 5
+#define PDFOBJ_DICTIONARY 6
+#define PDFOBJ_STREAM 7
+#define PDFOBJ_NULL 8
+#define PDFOBJ_REFERENCE 9
-typedef IFX_FileStream* (*FPDF_LPFCloneStreamCallback)(CPDF_Stream *pStream, void* pUserData);
-class CPDF_Object
-{
-public:
+typedef IFX_FileStream* (*FPDF_LPFCloneStreamCallback)(CPDF_Stream* pStream,
+ void* pUserData);
+class CPDF_Object {
+ public:
+ int GetType() const { return m_Type; }
- int GetType() const
- {
- return m_Type;
- }
+ FX_DWORD GetObjNum() const { return m_ObjNum; }
- FX_DWORD GetObjNum() const
- {
- return m_ObjNum;
- }
+ FX_DWORD GetGenNum() const { return m_GenNum; }
- FX_DWORD GetGenNum() const
- {
- return m_GenNum;
- }
+ FX_BOOL IsIdentical(CPDF_Object* pObj) const;
- FX_BOOL IsIdentical(CPDF_Object* pObj) const;
+ CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const;
- CPDF_Object* Clone(FX_BOOL bDirect = FALSE) const;
+ CPDF_Object* CloneRef(CPDF_IndirectObjects* pObjs) const;
- CPDF_Object* CloneRef(CPDF_IndirectObjects* pObjs) const;
+ CPDF_Object* GetDirect() const;
- CPDF_Object* GetDirect() const;
+ void Release();
- void Release();
+ CFX_ByteString GetString() const;
- CFX_ByteString GetString() const;
+ CFX_ByteStringC GetConstString() const;
- CFX_ByteStringC GetConstString() const;
+ CFX_WideString GetUnicodeText(CFX_CharMap* pCharMap = NULL) const;
+ FX_FLOAT GetNumber() const;
- CFX_WideString GetUnicodeText(CFX_CharMap* pCharMap = NULL) const;
- FX_FLOAT GetNumber() const;
+ FX_FLOAT GetNumber16() const;
- FX_FLOAT GetNumber16() const;
+ int GetInteger() const;
- int GetInteger() const;
+ CPDF_Dictionary* GetDict() const;
- CPDF_Dictionary* GetDict() const;
+ CPDF_Array* GetArray() const;
- CPDF_Array* GetArray() const;
+ void SetString(const CFX_ByteString& str);
- void SetString(const CFX_ByteString& str);
+ void SetUnicodeText(const FX_WCHAR* pUnicodes, int len = -1);
- void SetUnicodeText(const FX_WCHAR* pUnicodes, int len = -1);
+ int GetDirectType() const;
- int GetDirectType() const;
+ FX_BOOL IsModified() const { return FALSE; }
- FX_BOOL IsModified() const
- {
- return FALSE;
- }
-protected:
- CPDF_Object(FX_DWORD type) : m_Type(type), m_ObjNum(0), m_GenNum(0) { }
- ~CPDF_Object() { }
- void Destroy();
+ protected:
+ CPDF_Object(FX_DWORD type) : m_Type(type), m_ObjNum(0), m_GenNum(0) {}
+ ~CPDF_Object() {}
+ void Destroy();
- static const int OBJECT_REF_MAX_DEPTH = 128;
- static int s_nCurRefDepth;
- FX_DWORD m_Type;
- FX_DWORD m_ObjNum;
- FX_DWORD m_GenNum;
+ static const int OBJECT_REF_MAX_DEPTH = 128;
+ static int s_nCurRefDepth;
+ FX_DWORD m_Type;
+ FX_DWORD m_ObjNum;
+ FX_DWORD m_GenNum;
- friend class CPDF_IndirectObjects;
- friend class CPDF_Parser;
- friend class CPDF_SyntaxParser;
-private:
- CPDF_Object(const CPDF_Object& src) {}
- CPDF_Object* CloneInternal(FX_BOOL bDirect, CFX_MapPtrToPtr* visited) const;
+ friend class CPDF_IndirectObjects;
+ friend class CPDF_Parser;
+ friend class CPDF_SyntaxParser;
+
+ private:
+ CPDF_Object(const CPDF_Object& src) {}
+ CPDF_Object* CloneInternal(FX_BOOL bDirect, CFX_MapPtrToPtr* visited) const;
};
-class CPDF_Boolean : public CPDF_Object
-{
-public:
-
- static CPDF_Boolean* Create(FX_BOOL value)
- {
- return FX_NEW CPDF_Boolean(value);
- }
-
- CPDF_Boolean() : CPDF_Object(PDFOBJ_BOOLEAN), m_bValue(false) { }
- CPDF_Boolean(FX_BOOL value) : CPDF_Object(PDFOBJ_BOOLEAN), m_bValue(value) { }
-
- FX_BOOL Identical(CPDF_Boolean* pOther) const
- {
- return m_bValue == pOther->m_bValue;
- }
-protected:
-
- FX_BOOL m_bValue;
- friend class CPDF_Object;
+class CPDF_Boolean : public CPDF_Object {
+ public:
+ static CPDF_Boolean* Create(FX_BOOL value) {
+ return FX_NEW CPDF_Boolean(value);
+ }
+
+ CPDF_Boolean() : CPDF_Object(PDFOBJ_BOOLEAN), m_bValue(false) {}
+ CPDF_Boolean(FX_BOOL value) : CPDF_Object(PDFOBJ_BOOLEAN), m_bValue(value) {}
+
+ FX_BOOL Identical(CPDF_Boolean* pOther) const {
+ return m_bValue == pOther->m_bValue;
+ }
+
+ protected:
+ FX_BOOL m_bValue;
+ friend class CPDF_Object;
};
-class CPDF_Number : public CPDF_Object
-{
-public:
-
- static CPDF_Number* Create(int value)
- {
- return FX_NEW CPDF_Number(value);
- }
-
- static CPDF_Number* Create(FX_FLOAT value)
- {
- return FX_NEW CPDF_Number(value);
- }
+class CPDF_Number : public CPDF_Object {
+ public:
+ static CPDF_Number* Create(int value) { return FX_NEW CPDF_Number(value); }
- static CPDF_Number* Create(const CFX_ByteStringC& str)
- {
- return FX_NEW CPDF_Number(str);
- }
+ static CPDF_Number* Create(FX_FLOAT value) {
+ return FX_NEW CPDF_Number(value);
+ }
- static CPDF_Number* Create(FX_BOOL bInteger, void* pData)
- {
- return FX_NEW CPDF_Number(bInteger, pData);
- }
+ static CPDF_Number* Create(const CFX_ByteStringC& str) {
+ return FX_NEW CPDF_Number(str);
+ }
- CPDF_Number() : CPDF_Object(PDFOBJ_NUMBER), m_bInteger(false), m_Integer(0) { }
+ static CPDF_Number* Create(FX_BOOL bInteger, void* pData) {
+ return FX_NEW CPDF_Number(bInteger, pData);
+ }
- CPDF_Number(FX_BOOL bInteger, void* pData);
+ CPDF_Number() : CPDF_Object(PDFOBJ_NUMBER), m_bInteger(false), m_Integer(0) {}
- CPDF_Number(int value);
+ CPDF_Number(FX_BOOL bInteger, void* pData);
- CPDF_Number(FX_FLOAT value);
+ CPDF_Number(int value);
- CPDF_Number(const CFX_ByteStringC& str);
+ CPDF_Number(FX_FLOAT value);
- FX_BOOL Identical(CPDF_Number* pOther) const;
+ CPDF_Number(const CFX_ByteStringC& str);
- CFX_ByteString GetString() const;
+ FX_BOOL Identical(CPDF_Number* pOther) const;
- void SetString(const CFX_ByteStringC& str);
+ CFX_ByteString GetString() const;
- FX_BOOL IsInteger() const
- {
- return m_bInteger;
- }
+ void SetString(const CFX_ByteStringC& str);
- int GetInteger() const
- {
- return m_bInteger ? m_Integer : (int)m_Float;
- }
+ FX_BOOL IsInteger() const { return m_bInteger; }
- FX_FLOAT GetNumber() const
- {
- return m_bInteger ? (FX_FLOAT)m_Integer : m_Float;
- }
+ int GetInteger() const { return m_bInteger ? m_Integer : (int)m_Float; }
- void SetNumber(FX_FLOAT value);
+ FX_FLOAT GetNumber() const {
+ return m_bInteger ? (FX_FLOAT)m_Integer : m_Float;
+ }
- FX_FLOAT GetNumber16() const
- {
- return GetNumber();
- }
+ void SetNumber(FX_FLOAT value);
- FX_FLOAT GetFloat() const
- {
- return m_bInteger ? (FX_FLOAT)m_Integer : m_Float;
- }
-protected:
+ FX_FLOAT GetNumber16() const { return GetNumber(); }
- FX_BOOL m_bInteger;
+ FX_FLOAT GetFloat() const {
+ return m_bInteger ? (FX_FLOAT)m_Integer : m_Float;
+ }
- union {
+ protected:
+ FX_BOOL m_bInteger;
- int m_Integer;
+ union {
+ int m_Integer;
- FX_FLOAT m_Float;
- };
- friend class CPDF_Object;
+ FX_FLOAT m_Float;
+ };
+ friend class CPDF_Object;
};
-class CPDF_String : public CPDF_Object
-{
-public:
+class CPDF_String : public CPDF_Object {
+ public:
+ static CPDF_String* Create(const CFX_ByteString& str, FX_BOOL bHex = FALSE) {
+ return FX_NEW CPDF_String(str, bHex);
+ }
- static CPDF_String* Create(const CFX_ByteString& str, FX_BOOL bHex = FALSE)
- {
- return FX_NEW CPDF_String(str, bHex);
- }
+ static CPDF_String* Create(const CFX_WideString& str) {
+ return FX_NEW CPDF_String(str);
+ }
- static CPDF_String* Create(const CFX_WideString& str)
- {
- return FX_NEW CPDF_String(str);
- }
+ CPDF_String() : CPDF_Object(PDFOBJ_STRING), m_bHex(FALSE) {}
- CPDF_String() : CPDF_Object(PDFOBJ_STRING), m_bHex(FALSE) { }
+ CPDF_String(const CFX_ByteString& str, FX_BOOL bHex = FALSE)
+ : CPDF_Object(PDFOBJ_STRING), m_String(str), m_bHex(bHex) {}
- CPDF_String(const CFX_ByteString& str, FX_BOOL bHex = FALSE)
- : CPDF_Object(PDFOBJ_STRING), m_String(str), m_bHex(bHex) {
- }
+ CPDF_String(const CFX_WideString& str);
- CPDF_String(const CFX_WideString& str);
+ CFX_ByteString& GetString() { return m_String; }
- CFX_ByteString& GetString()
- {
- return m_String;
- }
+ FX_BOOL Identical(CPDF_String* pOther) const {
+ return m_String == pOther->m_String;
+ }
- FX_BOOL Identical(CPDF_String* pOther) const
- {
- return m_String == pOther->m_String;
- }
+ FX_BOOL IsHex() const { return m_bHex; }
- FX_BOOL IsHex() const
- {
- return m_bHex;
- }
-protected:
+ protected:
+ CFX_ByteString m_String;
- CFX_ByteString m_String;
-
- FX_BOOL m_bHex;
- friend class CPDF_Object;
-};
-class CPDF_Name : public CPDF_Object
-{
-public:
-
- static CPDF_Name* Create(const CFX_ByteString& str)
- {
- return FX_NEW CPDF_Name(str);
- }
-
- static CPDF_Name* Create(const CFX_ByteStringC& str)
- {
- return FX_NEW CPDF_Name(str);
- }
-
- static CPDF_Name* Create(const FX_CHAR* str)
- {
- return FX_NEW CPDF_Name(str);
- }
-
- CPDF_Name(const CFX_ByteString& str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
- CPDF_Name(const CFX_ByteStringC& str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
- CPDF_Name(const FX_CHAR* str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) { }
-
- CFX_ByteString& GetString()
- {
- return m_Name;
- }
-
- FX_BOOL Identical(CPDF_Name* pOther) const
- {
- return m_Name == pOther->m_Name;
- }
-protected:
-
- CFX_ByteString m_Name;
- friend class CPDF_Object;
+ FX_BOOL m_bHex;
+ friend class CPDF_Object;
};
-class CPDF_Array : public CPDF_Object
-{
-public:
-
- static CPDF_Array* Create()
- {
- return FX_NEW CPDF_Array();
- }
-
- CPDF_Array() : CPDF_Object(PDFOBJ_ARRAY) { }
-
- FX_DWORD GetCount() const
- {
- return m_Objects.GetSize();
- }
-
- CPDF_Object* GetElement(FX_DWORD index) const;
-
- CPDF_Object* GetElementValue(FX_DWORD index) const;
+class CPDF_Name : public CPDF_Object {
+ public:
+ static CPDF_Name* Create(const CFX_ByteString& str) {
+ return FX_NEW CPDF_Name(str);
+ }
+ static CPDF_Name* Create(const CFX_ByteStringC& str) {
+ return FX_NEW CPDF_Name(str);
+ }
+ static CPDF_Name* Create(const FX_CHAR* str) { return FX_NEW CPDF_Name(str); }
- CFX_AffineMatrix GetMatrix();
+ CPDF_Name(const CFX_ByteString& str)
+ : CPDF_Object(PDFOBJ_NAME), m_Name(str) {}
+ CPDF_Name(const CFX_ByteStringC& str)
+ : CPDF_Object(PDFOBJ_NAME), m_Name(str) {}
+ CPDF_Name(const FX_CHAR* str) : CPDF_Object(PDFOBJ_NAME), m_Name(str) {}
- CFX_FloatRect GetRect();
+ CFX_ByteString& GetString() { return m_Name; }
+ FX_BOOL Identical(CPDF_Name* pOther) const {
+ return m_Name == pOther->m_Name;
+ }
+ protected:
+ CFX_ByteString m_Name;
+ friend class CPDF_Object;
+};
+class CPDF_Array : public CPDF_Object {
+ public:
+ static CPDF_Array* Create() { return FX_NEW CPDF_Array(); }
+ CPDF_Array() : CPDF_Object(PDFOBJ_ARRAY) {}
- CFX_ByteString GetString(FX_DWORD index) const;
-
- CFX_ByteStringC GetConstString(FX_DWORD index) const;
-
- int GetInteger(FX_DWORD index) const;
-
- FX_FLOAT GetNumber(FX_DWORD index) const;
+ FX_DWORD GetCount() const { return m_Objects.GetSize(); }
- CPDF_Dictionary* GetDict(FX_DWORD index) const;
+ CPDF_Object* GetElement(FX_DWORD index) const;
- CPDF_Stream* GetStream(FX_DWORD index) const;
+ CPDF_Object* GetElementValue(FX_DWORD index) const;
- CPDF_Array* GetArray(FX_DWORD index) const;
+ CFX_AffineMatrix GetMatrix();
- FX_FLOAT GetFloat(FX_DWORD index) const
- {
- return GetNumber(index);
- }
+ CFX_FloatRect GetRect();
+ CFX_ByteString GetString(FX_DWORD index) const;
+ CFX_ByteStringC GetConstString(FX_DWORD index) const;
+ int GetInteger(FX_DWORD index) const;
- void SetAt(FX_DWORD index, CPDF_Object* pObj, CPDF_IndirectObjects* pObjs = NULL);
+ FX_FLOAT GetNumber(FX_DWORD index) const;
+ CPDF_Dictionary* GetDict(FX_DWORD index) const;
- void InsertAt(FX_DWORD index, CPDF_Object* pObj, CPDF_IndirectObjects* pObjs = NULL);
+ CPDF_Stream* GetStream(FX_DWORD index) const;
- void RemoveAt(FX_DWORD index);
+ CPDF_Array* GetArray(FX_DWORD index) const;
+ FX_FLOAT GetFloat(FX_DWORD index) const { return GetNumber(index); }
- void Add(CPDF_Object* pObj, CPDF_IndirectObjects* pObjs = NULL);
+ void SetAt(FX_DWORD index,
+ CPDF_Object* pObj,
+ CPDF_IndirectObjects* pObjs = NULL);
+ void InsertAt(FX_DWORD index,
+ CPDF_Object* pObj,
+ CPDF_IndirectObjects* pObjs = NULL);
+ void RemoveAt(FX_DWORD index);
- void AddNumber(FX_FLOAT f);
+ void Add(CPDF_Object* pObj, CPDF_IndirectObjects* pObjs = NULL);
- void AddInteger(int i);
+ void AddNumber(FX_FLOAT f);
- void AddString(const CFX_ByteString& str);
+ void AddInteger(int i);
- void AddName(const CFX_ByteString& str);
+ void AddString(const CFX_ByteString& str);
- void AddReference(CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
+ void AddName(const CFX_ByteString& str);
- void AddReference(CPDF_IndirectObjects* pDoc, CPDF_Object* obj)
- {
- AddReference(pDoc, obj->GetObjNum());
- }
+ void AddReference(CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
+ void AddReference(CPDF_IndirectObjects* pDoc, CPDF_Object* obj) {
+ AddReference(pDoc, obj->GetObjNum());
+ }
- FX_FLOAT GetNumber16(FX_DWORD index) const
- {
- return GetNumber(index);
- }
+ FX_FLOAT GetNumber16(FX_DWORD index) const { return GetNumber(index); }
- void AddNumber16(FX_FLOAT value)
- {
- AddNumber(value);
- }
+ void AddNumber16(FX_FLOAT value) { AddNumber(value); }
- FX_BOOL Identical(CPDF_Array* pOther) const;
-protected:
+ FX_BOOL Identical(CPDF_Array* pOther) const;
- ~CPDF_Array();
+ protected:
+ ~CPDF_Array();
- CFX_PtrArray m_Objects;
- friend class CPDF_Object;
+ CFX_PtrArray m_Objects;
+ friend class CPDF_Object;
};
-class CPDF_Dictionary : public CPDF_Object
-{
-public:
-
- static CPDF_Dictionary* Create()
- {
- return FX_NEW CPDF_Dictionary();
- }
-
- CPDF_Dictionary() : CPDF_Object(PDFOBJ_DICTIONARY) { }
-
- CPDF_Object* GetElement(const CFX_ByteStringC& key) const;
-
- CPDF_Object* GetElementValue(const CFX_ByteStringC& key) const;
-
+class CPDF_Dictionary : public CPDF_Object {
+ public:
+ static CPDF_Dictionary* Create() { return FX_NEW CPDF_Dictionary(); }
+ CPDF_Dictionary() : CPDF_Object(PDFOBJ_DICTIONARY) {}
+ CPDF_Object* GetElement(const CFX_ByteStringC& key) const;
+ CPDF_Object* GetElementValue(const CFX_ByteStringC& key) const;
- CFX_ByteString GetString(const CFX_ByteStringC& key) const;
+ CFX_ByteString GetString(const CFX_ByteStringC& key) const;
- CFX_ByteStringC GetConstString(const CFX_ByteStringC& key) const;
+ CFX_ByteStringC GetConstString(const CFX_ByteStringC& key) const;
- CFX_ByteString GetString(const CFX_ByteStringC& key, const CFX_ByteStringC& default_str) const;
+ CFX_ByteString GetString(const CFX_ByteStringC& key,
+ const CFX_ByteStringC& default_str) const;
- CFX_ByteStringC GetConstString(const CFX_ByteStringC& key, const CFX_ByteStringC& default_str) const;
+ CFX_ByteStringC GetConstString(const CFX_ByteStringC& key,
+ const CFX_ByteStringC& default_str) const;
- CFX_WideString GetUnicodeText(const CFX_ByteStringC& key, CFX_CharMap* pCharMap = NULL) const;
+ CFX_WideString GetUnicodeText(const CFX_ByteStringC& key,
+ CFX_CharMap* pCharMap = NULL) const;
- int GetInteger(const CFX_ByteStringC& key) const;
+ int GetInteger(const CFX_ByteStringC& key) const;
- int GetInteger(const CFX_ByteStringC& key, int default_int) const;
+ int GetInteger(const CFX_ByteStringC& key, int default_int) const;
- FX_BOOL GetBoolean(const CFX_ByteStringC& key, FX_BOOL bDefault = FALSE) const;
+ FX_BOOL GetBoolean(const CFX_ByteStringC& key,
+ FX_BOOL bDefault = FALSE) const;
- FX_FLOAT GetNumber(const CFX_ByteStringC& key) const;
+ FX_FLOAT GetNumber(const CFX_ByteStringC& key) const;
- CPDF_Dictionary* GetDict(const CFX_ByteStringC& key) const;
+ CPDF_Dictionary* GetDict(const CFX_ByteStringC& key) const;
- CPDF_Stream* GetStream(const CFX_ByteStringC& key) const;
+ CPDF_Stream* GetStream(const CFX_ByteStringC& key) const;
- CPDF_Array* GetArray(const CFX_ByteStringC& key) const;
+ CPDF_Array* GetArray(const CFX_ByteStringC& key) const;
- CFX_FloatRect GetRect(const CFX_ByteStringC& key) const;
+ CFX_FloatRect GetRect(const CFX_ByteStringC& key) const;
- CFX_AffineMatrix GetMatrix(const CFX_ByteStringC& key) const;
+ CFX_AffineMatrix GetMatrix(const CFX_ByteStringC& key) const;
- FX_FLOAT GetFloat(const CFX_ByteStringC& key) const
- {
- return GetNumber(key);
- }
+ FX_FLOAT GetFloat(const CFX_ByteStringC& key) const { return GetNumber(key); }
+ FX_BOOL KeyExist(const CFX_ByteStringC& key) const;
- FX_BOOL KeyExist(const CFX_ByteStringC& key) const;
+ FX_POSITION GetStartPos() const;
- FX_POSITION GetStartPos() const;
+ CPDF_Object* GetNextElement(FX_POSITION& pos, CFX_ByteString& key) const;
- CPDF_Object* GetNextElement(FX_POSITION& pos, CFX_ByteString& key) const;
+ void SetAt(const CFX_ByteStringC& key,
+ CPDF_Object* pObj,
+ CPDF_IndirectObjects* pObjs = NULL);
- void SetAt(const CFX_ByteStringC& key, CPDF_Object* pObj, CPDF_IndirectObjects* pObjs = NULL);
+ void SetAtName(const CFX_ByteStringC& key, const CFX_ByteString& name);
+ void SetAtString(const CFX_ByteStringC& key, const CFX_ByteString& string);
+ void SetAtInteger(const CFX_ByteStringC& key, int i);
- void SetAtName(const CFX_ByteStringC& key, const CFX_ByteString& name);
+ void SetAtNumber(const CFX_ByteStringC& key, FX_FLOAT f);
+ void SetAtReference(const CFX_ByteStringC& key,
+ CPDF_IndirectObjects* pDoc,
+ FX_DWORD objnum);
- void SetAtString(const CFX_ByteStringC& key, const CFX_ByteString& string);
+ void SetAtReference(const CFX_ByteStringC& key,
+ CPDF_IndirectObjects* pDoc,
+ CPDF_Object* obj) {
+ SetAtReference(key, pDoc, obj->GetObjNum());
+ }
+ void AddReference(const CFX_ByteStringC& key,
+ CPDF_IndirectObjects* pDoc,
+ FX_DWORD objnum);
- void SetAtInteger(const CFX_ByteStringC& key, int i);
+ void AddReference(const CFX_ByteStringC& key,
+ CPDF_IndirectObjects* pDoc,
+ CPDF_Object* obj) {
+ AddReference(key, pDoc, obj->GetObjNum());
+ }
+ void SetAtRect(const CFX_ByteStringC& key, const CFX_FloatRect& rect);
- void SetAtNumber(const CFX_ByteStringC& key, FX_FLOAT f);
+ void SetAtMatrix(const CFX_ByteStringC& key, const CFX_AffineMatrix& matrix);
- void SetAtReference(const CFX_ByteStringC& key, CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
+ void SetAtBoolean(const CFX_ByteStringC& key, FX_BOOL bValue);
- void SetAtReference(const CFX_ByteStringC& key, CPDF_IndirectObjects* pDoc, CPDF_Object* obj)
- {
- SetAtReference(key, pDoc, obj->GetObjNum());
- }
+ void RemoveAt(const CFX_ByteStringC& key);
- void AddReference(const CFX_ByteStringC& key, CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
+ void ReplaceKey(const CFX_ByteStringC& oldkey, const CFX_ByteStringC& newkey);
- void AddReference(const CFX_ByteStringC& key, CPDF_IndirectObjects* pDoc, CPDF_Object* obj)
- {
- AddReference(key, pDoc, obj->GetObjNum());
- }
+ FX_BOOL Identical(CPDF_Dictionary* pDict) const;
- void SetAtRect(const CFX_ByteStringC& key, const CFX_FloatRect& rect);
+ int GetCount() const { return m_Map.GetCount(); }
- void SetAtMatrix(const CFX_ByteStringC& key, const CFX_AffineMatrix& matrix);
+ void AddValue(const CFX_ByteStringC& key, CPDF_Object* pObj);
- void SetAtBoolean(const CFX_ByteStringC& key, FX_BOOL bValue);
+ protected:
+ ~CPDF_Dictionary();
+ CFX_CMapByteStringToPtr m_Map;
-
- void RemoveAt(const CFX_ByteStringC& key);
-
-
- void ReplaceKey(const CFX_ByteStringC& oldkey, const CFX_ByteStringC& newkey);
-
- FX_BOOL Identical(CPDF_Dictionary* pDict) const;
-
- int GetCount() const
- {
- return m_Map.GetCount();
- }
-
- void AddValue(const CFX_ByteStringC& key, CPDF_Object* pObj);
-protected:
-
- ~CPDF_Dictionary();
-
- CFX_CMapByteStringToPtr m_Map;
-
- friend class CPDF_Object;
+ friend class CPDF_Object;
};
-class CPDF_Stream : public CPDF_Object
-{
-public:
-
- static CPDF_Stream* Create(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict)
- {
- return FX_NEW CPDF_Stream(pData, size, pDict);
- }
+class CPDF_Stream : public CPDF_Object {
+ public:
+ static CPDF_Stream* Create(uint8_t* pData,
+ FX_DWORD size,
+ CPDF_Dictionary* pDict) {
+ return FX_NEW CPDF_Stream(pData, size, pDict);
+ }
- CPDF_Stream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
+ CPDF_Stream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
- CPDF_Dictionary* GetDict() const
- {
- return m_pDict;
- }
+ CPDF_Dictionary* GetDict() const { return m_pDict; }
- void SetData(const uint8_t* pData, FX_DWORD size, FX_BOOL bCompressed, FX_BOOL bKeepBuf);
+ void SetData(const uint8_t* pData,
+ FX_DWORD size,
+ FX_BOOL bCompressed,
+ FX_BOOL bKeepBuf);
- void InitStream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
+ void InitStream(uint8_t* pData, FX_DWORD size, CPDF_Dictionary* pDict);
- void InitStream(IFX_FileRead *pFile, CPDF_Dictionary* pDict);
+ void InitStream(IFX_FileRead* pFile, CPDF_Dictionary* pDict);
- FX_BOOL Identical(CPDF_Stream* pOther) const;
+ FX_BOOL Identical(CPDF_Stream* pOther) const;
- CPDF_StreamFilter* GetStreamFilter(FX_BOOL bRaw = FALSE) const;
+ CPDF_StreamFilter* GetStreamFilter(FX_BOOL bRaw = FALSE) const;
+ FX_DWORD GetRawSize() const { return m_dwSize; }
+ FX_BOOL ReadRawData(FX_FILESIZE start_pos,
+ uint8_t* pBuf,
+ FX_DWORD buf_size) const;
- FX_DWORD GetRawSize() const
- {
- return m_dwSize;
- }
+ FX_BOOL IsMemoryBased() const { return m_GenNum == (FX_DWORD)-1; }
- FX_BOOL ReadRawData(FX_FILESIZE start_pos, uint8_t* pBuf, FX_DWORD buf_size) const;
+ CPDF_Stream* Clone(FX_BOOL bDirect,
+ FPDF_LPFCloneStreamCallback lpfCallback,
+ void* pUserData) const;
+ protected:
+ ~CPDF_Stream();
- FX_BOOL IsMemoryBased() const
- {
- return m_GenNum == (FX_DWORD) - 1;
- }
+ CPDF_Dictionary* m_pDict;
- CPDF_Stream* Clone(FX_BOOL bDirect, FPDF_LPFCloneStreamCallback lpfCallback, void* pUserData) const;
-protected:
+ FX_DWORD m_dwSize;
- ~CPDF_Stream();
+ FX_DWORD m_GenNum;
- CPDF_Dictionary* m_pDict;
+ union {
+ uint8_t* m_pDataBuf;
- FX_DWORD m_dwSize;
+ IFX_FileRead* m_pFile;
+ };
- FX_DWORD m_GenNum;
+ FX_FILESIZE m_FileOffset;
- union {
+ CPDF_CryptoHandler* m_pCryptoHandler;
- uint8_t* m_pDataBuf;
-
- IFX_FileRead* m_pFile;
- };
-
- FX_FILESIZE m_FileOffset;
-
- CPDF_CryptoHandler* m_pCryptoHandler;
-
- void InitStream(CPDF_Dictionary* pDict);
- friend class CPDF_Object;
- friend class CPDF_StreamAcc;
- friend class CPDF_AttachmentAcc;
+ void InitStream(CPDF_Dictionary* pDict);
+ friend class CPDF_Object;
+ friend class CPDF_StreamAcc;
+ friend class CPDF_AttachmentAcc;
};
-class CPDF_StreamAcc
-{
-public:
-
- CPDF_StreamAcc();
+class CPDF_StreamAcc {
+ public:
+ CPDF_StreamAcc();
- ~CPDF_StreamAcc();
+ ~CPDF_StreamAcc();
- void LoadAllData(const CPDF_Stream* pStream, FX_BOOL bRawAccess = FALSE,
- FX_DWORD estimated_size = 0, FX_BOOL bImageAcc = FALSE);
+ void LoadAllData(const CPDF_Stream* pStream,
+ FX_BOOL bRawAccess = FALSE,
+ FX_DWORD estimated_size = 0,
+ FX_BOOL bImageAcc = FALSE);
- const CPDF_Stream* GetStream() const
- {
- return m_pStream;
- }
+ const CPDF_Stream* GetStream() const { return m_pStream; }
- CPDF_Dictionary* GetDict() const
- {
- return m_pStream? m_pStream->GetDict() : NULL;
- }
+ CPDF_Dictionary* GetDict() const {
+ return m_pStream ? m_pStream->GetDict() : NULL;
+ }
- const uint8_t* GetData() const;
+ const uint8_t* GetData() const;
- FX_DWORD GetSize() const;
+ FX_DWORD GetSize() const;
- uint8_t* DetachData();
+ uint8_t* DetachData();
- const CFX_ByteString& GetImageDecoder()
- {
- return m_ImageDecoder;
- }
+ const CFX_ByteString& GetImageDecoder() { return m_ImageDecoder; }
- const CPDF_Dictionary* GetImageParam()
- {
- return m_pImageParam;
- }
-protected:
+ const CPDF_Dictionary* GetImageParam() { return m_pImageParam; }
- uint8_t* m_pData;
+ protected:
+ uint8_t* m_pData;
- FX_DWORD m_dwSize;
+ FX_DWORD m_dwSize;
- FX_BOOL m_bNewBuf;
+ FX_BOOL m_bNewBuf;
- CFX_ByteString m_ImageDecoder;
+ CFX_ByteString m_ImageDecoder;
- CPDF_Dictionary* m_pImageParam;
+ CPDF_Dictionary* m_pImageParam;
- const CPDF_Stream* m_pStream;
+ const CPDF_Stream* m_pStream;
- uint8_t* m_pSrcData;
+ uint8_t* m_pSrcData;
};
-CFX_DataFilter* FPDF_CreateFilter(const CFX_ByteStringC& name, const CPDF_Dictionary* pParam, int width = 0, int height = 0);
-#define FPDF_FILTER_BUFFER_SIZE 20480
-class CPDF_StreamFilter
-{
-public:
+CFX_DataFilter* FPDF_CreateFilter(const CFX_ByteStringC& name,
+ const CPDF_Dictionary* pParam,
+ int width = 0,
+ int height = 0);
+#define FPDF_FILTER_BUFFER_SIZE 20480
+class CPDF_StreamFilter {
+ public:
+ ~CPDF_StreamFilter();
- ~CPDF_StreamFilter();
+ FX_DWORD ReadBlock(uint8_t* buffer, FX_DWORD size);
- FX_DWORD ReadBlock(uint8_t* buffer, FX_DWORD size);
+ FX_DWORD GetSrcPos() { return m_SrcOffset; }
- FX_DWORD GetSrcPos()
- {
- return m_SrcOffset;
- }
+ const CPDF_Stream* GetStream() { return m_pStream; }
- const CPDF_Stream* GetStream()
- {
- return m_pStream;
- }
-protected:
+ protected:
+ CPDF_StreamFilter() {}
- CPDF_StreamFilter() {}
+ FX_DWORD ReadLeftOver(uint8_t* buffer, FX_DWORD buf_size);
- FX_DWORD ReadLeftOver(uint8_t* buffer, FX_DWORD buf_size);
+ const CPDF_Stream* m_pStream;
- const CPDF_Stream* m_pStream;
+ CFX_DataFilter* m_pFilter;
- CFX_DataFilter* m_pFilter;
+ CFX_BinaryBuf* m_pBuffer;
- CFX_BinaryBuf* m_pBuffer;
+ FX_DWORD m_BufOffset;
- FX_DWORD m_BufOffset;
+ FX_DWORD m_SrcOffset;
- FX_DWORD m_SrcOffset;
-
- uint8_t m_SrcBuffer[FPDF_FILTER_BUFFER_SIZE];
- friend class CPDF_Stream;
+ uint8_t m_SrcBuffer[FPDF_FILTER_BUFFER_SIZE];
+ friend class CPDF_Stream;
};
-class CPDF_Null : public CPDF_Object
-{
-public:
-
- static CPDF_Null* Create()
- {
- return FX_NEW CPDF_Null();
- }
+class CPDF_Null : public CPDF_Object {
+ public:
+ static CPDF_Null* Create() { return FX_NEW CPDF_Null(); }
- CPDF_Null() : CPDF_Object(PDFOBJ_NULL) { }
+ CPDF_Null() : CPDF_Object(PDFOBJ_NULL) {}
};
-class CPDF_Reference : public CPDF_Object
-{
-public:
+class CPDF_Reference : public CPDF_Object {
+ public:
+ static CPDF_Reference* Create(CPDF_IndirectObjects* pDoc, int objnum) {
+ return FX_NEW CPDF_Reference(pDoc, objnum);
+ }
- static CPDF_Reference* Create(CPDF_IndirectObjects* pDoc, int objnum)
- {
- return FX_NEW CPDF_Reference(pDoc, objnum);
- }
+ CPDF_Reference(CPDF_IndirectObjects* pDoc, int objnum)
+ : CPDF_Object(PDFOBJ_REFERENCE), m_pObjList(pDoc), m_RefObjNum(objnum) {}
- CPDF_Reference(CPDF_IndirectObjects* pDoc, int objnum)
- : CPDF_Object(PDFOBJ_REFERENCE), m_pObjList(pDoc), m_RefObjNum(objnum) {
- }
+ CPDF_IndirectObjects* GetObjList() const { return m_pObjList; }
- CPDF_IndirectObjects* GetObjList() const
- {
- return m_pObjList;
- }
+ FX_DWORD GetRefObjNum() const { return m_RefObjNum; }
- FX_DWORD GetRefObjNum() const
- {
- return m_RefObjNum;
- }
+ void SetRef(CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
- void SetRef(CPDF_IndirectObjects* pDoc, FX_DWORD objnum);
+ FX_BOOL Identical(CPDF_Reference* pOther) const {
+ return m_RefObjNum == pOther->m_RefObjNum;
+ }
- FX_BOOL Identical(CPDF_Reference* pOther) const
- {
- return m_RefObjNum == pOther->m_RefObjNum;
- }
-protected:
+ protected:
+ CPDF_IndirectObjects* m_pObjList;
- CPDF_IndirectObjects* m_pObjList;
-
- FX_DWORD m_RefObjNum;
- friend class CPDF_Object;
+ FX_DWORD m_RefObjNum;
+ friend class CPDF_Object;
};
-class CPDF_IndirectObjects
-{
-public:
-
- CPDF_IndirectObjects(CPDF_Parser* pParser);
+class CPDF_IndirectObjects {
+ public:
+ CPDF_IndirectObjects(CPDF_Parser* pParser);
- ~CPDF_IndirectObjects();
+ ~CPDF_IndirectObjects();
- CPDF_Object* GetIndirectObject(FX_DWORD objnum, struct PARSE_CONTEXT* pContext = NULL);
+ CPDF_Object* GetIndirectObject(FX_DWORD objnum,
+ struct PARSE_CONTEXT* pContext = NULL);
- int GetIndirectType(FX_DWORD objnum);
+ int GetIndirectType(FX_DWORD objnum);
- FX_DWORD AddIndirectObject(CPDF_Object* pObj);
+ FX_DWORD AddIndirectObject(CPDF_Object* pObj);
- void ReleaseIndirectObject(FX_DWORD objnum);
+ void ReleaseIndirectObject(FX_DWORD objnum);
- void InsertIndirectObject(FX_DWORD objnum, CPDF_Object* pObj);
+ void InsertIndirectObject(FX_DWORD objnum, CPDF_Object* pObj);
- FX_DWORD GetLastObjNum() const;
+ FX_DWORD GetLastObjNum() const;
- FX_POSITION GetStartPosition() const
- {
- return m_IndirectObjs.GetStartPosition();
- }
+ FX_POSITION GetStartPosition() const {
+ return m_IndirectObjs.GetStartPosition();
+ }
- void GetNextAssoc(FX_POSITION& rPos, FX_DWORD& objnum, CPDF_Object*& pObject) const
- {
- m_IndirectObjs.GetNextAssoc(rPos, (void*&)objnum, (void*&)pObject);
- }
-protected:
+ void GetNextAssoc(FX_POSITION& rPos,
+ FX_DWORD& objnum,
+ CPDF_Object*& pObject) const {
+ m_IndirectObjs.GetNextAssoc(rPos, (void*&)objnum, (void*&)pObject);
+ }
- CFX_MapPtrToPtr m_IndirectObjs;
+ protected:
+ CFX_MapPtrToPtr m_IndirectObjs;
- CPDF_Parser* m_pParser;
+ CPDF_Parser* m_pParser;
- FX_DWORD m_LastObjNum;
+ FX_DWORD m_LastObjNum;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_OBJECTS_H_
diff --git a/core/include/fpdfapi/fpdf_page.h b/core/include/fpdfapi/fpdf_page.h
index bd8b5c9878..5f716b2c2e 100644
--- a/core/include/fpdfapi/fpdf_page.h
+++ b/core/include/fpdfapi/fpdf_page.h
@@ -21,202 +21,182 @@ class CPDF_StreamFilter;
class CPDF_AllStates;
class CPDF_ContentParser;
class CPDF_StreamContentParser;
-#define PDFTRANS_GROUP 0x0100
-#define PDFTRANS_ISOLATED 0x0200
-#define PDFTRANS_KNOCKOUT 0x0400
-
-class CPDF_PageObjects
-{
-public:
- CPDF_PageObjects(FX_BOOL bReleaseMembers = TRUE);
- ~CPDF_PageObjects();
-
- void ContinueParse(IFX_Pause* pPause);
-
- FX_BOOL IsParsed() const
- {
- return m_ParseState == CONTENT_PARSED;
- }
-
- FX_POSITION GetFirstObjectPosition() const
- {
- return m_ObjectList.GetHeadPosition();
- }
-
- FX_POSITION GetLastObjectPosition() const
- {
- return m_ObjectList.GetTailPosition();
- }
-
- CPDF_PageObject* GetNextObject(FX_POSITION& pos) const
- {
- return (CPDF_PageObject*)m_ObjectList.GetNext(pos);
- }
-
- CPDF_PageObject* GetPrevObject(FX_POSITION& pos) const
- {
- return (CPDF_PageObject*)m_ObjectList.GetPrev(pos);
- }
-
- CPDF_PageObject* GetObjectAt(FX_POSITION pos) const
- {
- return (CPDF_PageObject*)m_ObjectList.GetAt(pos);
- }
-
- FX_DWORD CountObjects() const
- {
- return m_ObjectList.GetCount();
- }
-
- int GetObjectIndex(CPDF_PageObject* pObj) const;
-
- CPDF_PageObject* GetObjectByIndex(int index) const;
-
- FX_POSITION InsertObject(FX_POSITION posInsertAfter, CPDF_PageObject* pNewObject);
-
- void Transform(const CFX_AffineMatrix& matrix);
-
- FX_BOOL BackgroundAlphaNeeded() const
- {
- return m_bBackgroundAlphaNeeded;
- }
-
- CFX_FloatRect CalcBoundingBox() const;
-
- CPDF_Dictionary* m_pFormDict;
- CPDF_Stream* m_pFormStream;
- CPDF_Document* m_pDocument;
- CPDF_Dictionary* m_pPageResources;
- CPDF_Dictionary* m_pResources;
- CFX_FloatRect m_BBox;
- int m_Transparency;
-
-protected:
- friend class CPDF_ContentParser;
- friend class CPDF_StreamContentParser;
- friend class CPDF_AllStates;
-
- enum ParseState {
- CONTENT_NOT_PARSED,
- CONTENT_PARSING,
- CONTENT_PARSED
- };
-
- void LoadTransInfo();
- void ClearCacheObjects();
-
- CFX_PtrList m_ObjectList;
- FX_BOOL m_bBackgroundAlphaNeeded;
- FX_BOOL m_bReleaseMembers;
- CPDF_ContentParser* m_pParser;
- ParseState m_ParseState;
-};
-
-class CPDF_Page : public CPDF_PageObjects, public CFX_PrivateData
-{
-public:
+#define PDFTRANS_GROUP 0x0100
+#define PDFTRANS_ISOLATED 0x0200
+#define PDFTRANS_KNOCKOUT 0x0400
- CPDF_Page();
+class CPDF_PageObjects {
+ public:
+ CPDF_PageObjects(FX_BOOL bReleaseMembers = TRUE);
+ ~CPDF_PageObjects();
- ~CPDF_Page();
+ void ContinueParse(IFX_Pause* pPause);
- void Load(CPDF_Document* pDocument, CPDF_Dictionary* pPageDict, FX_BOOL bPageCache = TRUE);
+ FX_BOOL IsParsed() const { return m_ParseState == CONTENT_PARSED; }
- void StartParse(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE);
+ FX_POSITION GetFirstObjectPosition() const {
+ return m_ObjectList.GetHeadPosition();
+ }
- void ParseContent(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE);
+ FX_POSITION GetLastObjectPosition() const {
+ return m_ObjectList.GetTailPosition();
+ }
- void GetDisplayMatrix(CFX_AffineMatrix& matrix, int xPos, int yPos,
- int xSize, int ySize, int iRotate) const;
+ CPDF_PageObject* GetNextObject(FX_POSITION& pos) const {
+ return (CPDF_PageObject*)m_ObjectList.GetNext(pos);
+ }
- FX_FLOAT GetPageWidth() const
- {
- return m_PageWidth;
- }
+ CPDF_PageObject* GetPrevObject(FX_POSITION& pos) const {
+ return (CPDF_PageObject*)m_ObjectList.GetPrev(pos);
+ }
- FX_FLOAT GetPageHeight() const
- {
- return m_PageHeight;
- }
+ CPDF_PageObject* GetObjectAt(FX_POSITION pos) const {
+ return (CPDF_PageObject*)m_ObjectList.GetAt(pos);
+ }
- CFX_FloatRect GetPageBBox() const
- {
- return m_BBox;
- }
+ FX_DWORD CountObjects() const { return m_ObjectList.GetCount(); }
- const CFX_AffineMatrix& GetPageMatrix() const
- {
- return m_PageMatrix;
- }
+ int GetObjectIndex(CPDF_PageObject* pObj) const;
- CPDF_Object* GetPageAttr(const CFX_ByteStringC& name) const;
+ CPDF_PageObject* GetObjectByIndex(int index) const;
+ FX_POSITION InsertObject(FX_POSITION posInsertAfter,
+ CPDF_PageObject* pNewObject);
+ void Transform(const CFX_AffineMatrix& matrix);
- CPDF_PageRenderCache* GetRenderCache() const
- {
- return m_pPageRender;
- }
+ FX_BOOL BackgroundAlphaNeeded() const { return m_bBackgroundAlphaNeeded; }
- void ClearRenderCache();
+ CFX_FloatRect CalcBoundingBox() const;
-protected:
- friend class CPDF_ContentParser;
+ CPDF_Dictionary* m_pFormDict;
+ CPDF_Stream* m_pFormStream;
+ CPDF_Document* m_pDocument;
+ CPDF_Dictionary* m_pPageResources;
+ CPDF_Dictionary* m_pResources;
+ CFX_FloatRect m_BBox;
+ int m_Transparency;
- FX_FLOAT m_PageWidth;
+ protected:
+ friend class CPDF_ContentParser;
+ friend class CPDF_StreamContentParser;
+ friend class CPDF_AllStates;
- FX_FLOAT m_PageHeight;
+ enum ParseState { CONTENT_NOT_PARSED, CONTENT_PARSING, CONTENT_PARSED };
- CFX_AffineMatrix m_PageMatrix;
+ void LoadTransInfo();
+ void ClearCacheObjects();
- CPDF_PageRenderCache* m_pPageRender;
+ CFX_PtrList m_ObjectList;
+ FX_BOOL m_bBackgroundAlphaNeeded;
+ FX_BOOL m_bReleaseMembers;
+ CPDF_ContentParser* m_pParser;
+ ParseState m_ParseState;
};
-class CPDF_ParseOptions
-{
-public:
- CPDF_ParseOptions();
+class CPDF_Page : public CPDF_PageObjects, public CFX_PrivateData {
+ public:
+ CPDF_Page();
- FX_BOOL m_bTextOnly;
+ ~CPDF_Page();
- FX_BOOL m_bMarkedContent;
+ void Load(CPDF_Document* pDocument,
+ CPDF_Dictionary* pPageDict,
+ FX_BOOL bPageCache = TRUE);
- FX_BOOL m_bSeparateForm;
+ void StartParse(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE);
- FX_BOOL m_bDecodeInlineImage;
-};
-class CPDF_Form : public CPDF_PageObjects
-{
-public:
+ void ParseContent(CPDF_ParseOptions* pOptions = NULL,
+ FX_BOOL bReParse = FALSE);
+
+ void GetDisplayMatrix(CFX_AffineMatrix& matrix,
+ int xPos,
+ int yPos,
+ int xSize,
+ int ySize,
+ int iRotate) const;
+
+ FX_FLOAT GetPageWidth() const { return m_PageWidth; }
+
+ FX_FLOAT GetPageHeight() const { return m_PageHeight; }
+
+ CFX_FloatRect GetPageBBox() const { return m_BBox; }
+
+ const CFX_AffineMatrix& GetPageMatrix() const { return m_PageMatrix; }
+
+ CPDF_Object* GetPageAttr(const CFX_ByteStringC& name) const;
- CPDF_Form(CPDF_Document* pDocument, CPDF_Dictionary* pPageResources, CPDF_Stream* pFormStream, CPDF_Dictionary* pParentResources = NULL);
+ CPDF_PageRenderCache* GetRenderCache() const { return m_pPageRender; }
- ~CPDF_Form();
+ void ClearRenderCache();
- void StartParse(CPDF_AllStates* pGraphicStates, CFX_AffineMatrix* pParentMatrix,
- CPDF_Type3Char* pType3Char, CPDF_ParseOptions* pOptions, int level = 0);
+ protected:
+ friend class CPDF_ContentParser;
- void ParseContent(CPDF_AllStates* pGraphicStates, CFX_AffineMatrix* pParentMatrix,
- CPDF_Type3Char* pType3Char, CPDF_ParseOptions* pOptions, int level = 0);
+ FX_FLOAT m_PageWidth;
- CPDF_Form* Clone() const;
+ FX_FLOAT m_PageHeight;
+
+ CFX_AffineMatrix m_PageMatrix;
+
+ CPDF_PageRenderCache* m_pPageRender;
+};
+class CPDF_ParseOptions {
+ public:
+ CPDF_ParseOptions();
+
+ FX_BOOL m_bTextOnly;
+
+ FX_BOOL m_bMarkedContent;
+
+ FX_BOOL m_bSeparateForm;
+
+ FX_BOOL m_bDecodeInlineImage;
+};
+class CPDF_Form : public CPDF_PageObjects {
+ public:
+ CPDF_Form(CPDF_Document* pDocument,
+ CPDF_Dictionary* pPageResources,
+ CPDF_Stream* pFormStream,
+ CPDF_Dictionary* pParentResources = NULL);
+
+ ~CPDF_Form();
+
+ void StartParse(CPDF_AllStates* pGraphicStates,
+ CFX_AffineMatrix* pParentMatrix,
+ CPDF_Type3Char* pType3Char,
+ CPDF_ParseOptions* pOptions,
+ int level = 0);
+
+ void ParseContent(CPDF_AllStates* pGraphicStates,
+ CFX_AffineMatrix* pParentMatrix,
+ CPDF_Type3Char* pType3Char,
+ CPDF_ParseOptions* pOptions,
+ int level = 0);
+
+ CPDF_Form* Clone() const;
};
-class CPDF_PageContentGenerate
-{
-public:
- CPDF_PageContentGenerate(CPDF_Page* pPage);
- ~CPDF_PageContentGenerate();
- FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject);
- void GenerateContent();
- void TransformContent(CFX_Matrix& matrix);
-protected:
- void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
- void ProcessForm(CFX_ByteTextBuf& buf, const uint8_t* data, FX_DWORD size, CFX_Matrix& matrix);
- CFX_ByteString RealizeResource(CPDF_Object* pResourceObj, const FX_CHAR* szType);
-private:
- CPDF_Page* m_pPage;
- CPDF_Document* m_pDocument;
- CFX_PtrArray m_pageObjects;
+class CPDF_PageContentGenerate {
+ public:
+ CPDF_PageContentGenerate(CPDF_Page* pPage);
+ ~CPDF_PageContentGenerate();
+ FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject);
+ void GenerateContent();
+ void TransformContent(CFX_Matrix& matrix);
+
+ protected:
+ void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
+ void ProcessForm(CFX_ByteTextBuf& buf,
+ const uint8_t* data,
+ FX_DWORD size,
+ CFX_Matrix& matrix);
+ CFX_ByteString RealizeResource(CPDF_Object* pResourceObj,
+ const FX_CHAR* szType);
+
+ private:
+ CPDF_Page* m_pPage;
+ CPDF_Document* m_pDocument;
+ CFX_PtrArray m_pageObjects;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_PAGE_H_
diff --git a/core/include/fpdfapi/fpdf_pageobj.h b/core/include/fpdfapi/fpdf_pageobj.h
index 73540a3eb3..be81244ef4 100644
--- a/core/include/fpdfapi/fpdf_pageobj.h
+++ b/core/include/fpdfapi/fpdf_pageobj.h
@@ -31,672 +31,540 @@ class CPDF_ShadingObject;
class CPDF_FormObject;
typedef CFX_PathData CPDF_PathData;
-class CPDF_Path : public CFX_CountRef<CFX_PathData>
-{
-public:
- int GetPointCount()
- {
- return m_pObject->m_PointCount;
- }
-
- int GetFlag(int index)
- {
- return m_pObject->m_pPoints[index].m_Flag;
- }
-
- FX_FLOAT GetPointX(int index)
- {
- return m_pObject->m_pPoints[index].m_PointX;
- }
-
- FX_FLOAT GetPointY(int index)
- {
- return m_pObject->m_pPoints[index].m_PointY;
- }
-
-
-
-
- FX_PATHPOINT* GetPoints()
- {
- return m_pObject->m_pPoints;
- }
-
-
- CFX_FloatRect GetBoundingBox() const
- {
- return m_pObject->GetBoundingBox();
- }
-
- CFX_FloatRect GetBoundingBox(FX_FLOAT line_width, FX_FLOAT miter_limit) const
- {
- return m_pObject->GetBoundingBox(line_width, miter_limit);
- }
-
- void Transform(const CFX_AffineMatrix* pMatrix)
- {
- GetModify()->Transform(pMatrix);
- }
-
- void Append(CPDF_Path src, const CFX_AffineMatrix* pMatrix)
- {
- m_pObject->Append(src.m_pObject, pMatrix);
- }
-
- void AppendRect(FX_FLOAT left, FX_FLOAT bottom, FX_FLOAT right, FX_FLOAT top)
- {
- m_pObject->AppendRect(left, bottom, right, top);
- }
-
- FX_BOOL IsRect() const
- {
- return m_pObject->IsRect();
- }
-};
-class CPDF_ClipPathData
-{
-public:
+class CPDF_Path : public CFX_CountRef<CFX_PathData> {
+ public:
+ int GetPointCount() { return m_pObject->m_PointCount; }
+
+ int GetFlag(int index) { return m_pObject->m_pPoints[index].m_Flag; }
- CPDF_ClipPathData();
+ FX_FLOAT GetPointX(int index) { return m_pObject->m_pPoints[index].m_PointX; }
- CPDF_ClipPathData(const CPDF_ClipPathData&);
+ FX_FLOAT GetPointY(int index) { return m_pObject->m_pPoints[index].m_PointY; }
- ~CPDF_ClipPathData();
+ FX_PATHPOINT* GetPoints() { return m_pObject->m_pPoints; }
- void SetCount(int path_count, int text_count);
-public:
+ CFX_FloatRect GetBoundingBox() const { return m_pObject->GetBoundingBox(); }
- int m_PathCount;
+ CFX_FloatRect GetBoundingBox(FX_FLOAT line_width,
+ FX_FLOAT miter_limit) const {
+ return m_pObject->GetBoundingBox(line_width, miter_limit);
+ }
- CPDF_Path* m_pPathList;
+ void Transform(const CFX_AffineMatrix* pMatrix) {
+ GetModify()->Transform(pMatrix);
+ }
- uint8_t* m_pTypeList;
+ void Append(CPDF_Path src, const CFX_AffineMatrix* pMatrix) {
+ m_pObject->Append(src.m_pObject, pMatrix);
+ }
- int m_TextCount;
+ void AppendRect(FX_FLOAT left,
+ FX_FLOAT bottom,
+ FX_FLOAT right,
+ FX_FLOAT top) {
+ m_pObject->AppendRect(left, bottom, right, top);
+ }
- CPDF_TextObject** m_pTextList;
+ FX_BOOL IsRect() const { return m_pObject->IsRect(); }
};
-class CPDF_ClipPath : public CFX_CountRef<CPDF_ClipPathData>
-{
-public:
+class CPDF_ClipPathData {
+ public:
+ CPDF_ClipPathData();
- FX_DWORD GetPathCount() const
- {
- return m_pObject->m_PathCount;
- }
+ CPDF_ClipPathData(const CPDF_ClipPathData&);
- CPDF_Path GetPath(int i) const
- {
- return m_pObject->m_pPathList[i];
- }
+ ~CPDF_ClipPathData();
- int GetClipType(int i) const
- {
- return m_pObject->m_pTypeList[i];
- }
+ void SetCount(int path_count, int text_count);
- FX_DWORD GetTextCount() const
- {
- return m_pObject->m_TextCount;
- }
+ public:
+ int m_PathCount;
- CPDF_TextObject* GetText(int i) const
- {
- return m_pObject->m_pTextList[i];
- }
+ CPDF_Path* m_pPathList;
- CFX_FloatRect GetClipBox() const;
+ uint8_t* m_pTypeList;
- void AppendPath(CPDF_Path path, int type, FX_BOOL bAutoMerge);
+ int m_TextCount;
- void DeletePath(int layer_index);
+ CPDF_TextObject** m_pTextList;
+};
+class CPDF_ClipPath : public CFX_CountRef<CPDF_ClipPathData> {
+ public:
+ FX_DWORD GetPathCount() const { return m_pObject->m_PathCount; }
- void AppendTexts(CPDF_TextObject** pTexts, int count);
+ CPDF_Path GetPath(int i) const { return m_pObject->m_pPathList[i]; }
- void Transform(const CFX_AffineMatrix& matrix);
-};
-class CPDF_ColorStateData
-{
-public:
+ int GetClipType(int i) const { return m_pObject->m_pTypeList[i]; }
- CPDF_ColorStateData(): m_FillRGB(0), m_StrokeRGB(0) {}
+ FX_DWORD GetTextCount() const { return m_pObject->m_TextCount; }
- CPDF_ColorStateData(const CPDF_ColorStateData& src);
+ CPDF_TextObject* GetText(int i) const { return m_pObject->m_pTextList[i]; }
- void Default();
+ CFX_FloatRect GetClipBox() const;
- CPDF_Color m_FillColor;
+ void AppendPath(CPDF_Path path, int type, FX_BOOL bAutoMerge);
- FX_DWORD m_FillRGB;
+ void DeletePath(int layer_index);
- CPDF_Color m_StrokeColor;
+ void AppendTexts(CPDF_TextObject** pTexts, int count);
- FX_DWORD m_StrokeRGB;
+ void Transform(const CFX_AffineMatrix& matrix);
};
-class CPDF_ColorState : public CFX_CountRef<CPDF_ColorStateData>
-{
-public:
+class CPDF_ColorStateData {
+ public:
+ CPDF_ColorStateData() : m_FillRGB(0), m_StrokeRGB(0) {}
- CPDF_Color* GetFillColor() const
- {
- return m_pObject ? &m_pObject->m_FillColor : NULL;
- }
+ CPDF_ColorStateData(const CPDF_ColorStateData& src);
- CPDF_Color* GetStrokeColor() const
- {
- return m_pObject ? &m_pObject->m_StrokeColor : NULL;
- }
+ void Default();
- void SetFillColor(CPDF_ColorSpace* pCS, FX_FLOAT* pValue, int nValues);
+ CPDF_Color m_FillColor;
- void SetStrokeColor(CPDF_ColorSpace* pCS, FX_FLOAT* pValue, int nValues);
+ FX_DWORD m_FillRGB;
- void SetFillPattern(CPDF_Pattern* pattern, FX_FLOAT* pValue, int nValues);
+ CPDF_Color m_StrokeColor;
- void SetStrokePattern(CPDF_Pattern* pattern, FX_FLOAT* pValue, int nValues);
-private:
- void SetColor(CPDF_Color& color, FX_DWORD& rgb, CPDF_ColorSpace* pCS, FX_FLOAT* pValue, int nValues);
-};
-typedef CFX_GraphStateData CPDF_GraphStateData;
-class CPDF_GraphState : public CFX_CountRef<CFX_GraphStateData>
-{
-public:
+ FX_DWORD m_StrokeRGB;
};
-class CPDF_TextStateData
-{
-public:
+class CPDF_ColorState : public CFX_CountRef<CPDF_ColorStateData> {
+ public:
+ CPDF_Color* GetFillColor() const {
+ return m_pObject ? &m_pObject->m_FillColor : NULL;
+ }
- CPDF_TextStateData();
+ CPDF_Color* GetStrokeColor() const {
+ return m_pObject ? &m_pObject->m_StrokeColor : NULL;
+ }
- CPDF_TextStateData(const CPDF_TextStateData& src);
+ void SetFillColor(CPDF_ColorSpace* pCS, FX_FLOAT* pValue, int nValues);
- ~CPDF_TextStateData();
+ void SetStrokeColor(CPDF_ColorSpace* pCS, FX_FLOAT* pValue, int nValues);
- CPDF_Font* m_pFont;
+ void SetFillPattern(CPDF_Pattern* pattern, FX_FLOAT* pValue, int nValues);
- CPDF_Document* m_pDocument;
+ void SetStrokePattern(CPDF_Pattern* pattern, FX_FLOAT* pValue, int nValues);
- FX_FLOAT m_FontSize;
+ private:
+ void SetColor(CPDF_Color& color,
+ FX_DWORD& rgb,
+ CPDF_ColorSpace* pCS,
+ FX_FLOAT* pValue,
+ int nValues);
+};
+typedef CFX_GraphStateData CPDF_GraphStateData;
+class CPDF_GraphState : public CFX_CountRef<CFX_GraphStateData> {
+ public:
+};
+class CPDF_TextStateData {
+ public:
+ CPDF_TextStateData();
- FX_FLOAT m_CharSpace;
+ CPDF_TextStateData(const CPDF_TextStateData& src);
- FX_FLOAT m_WordSpace;
+ ~CPDF_TextStateData();
- FX_FLOAT m_Matrix[4];
+ CPDF_Font* m_pFont;
- int m_TextMode;
+ CPDF_Document* m_pDocument;
- FX_FLOAT m_CTM[4];
-};
-class CPDF_TextState : public CFX_CountRef<CPDF_TextStateData>
-{
-public:
+ FX_FLOAT m_FontSize;
+
+ FX_FLOAT m_CharSpace;
- CPDF_Font* GetFont() const
- {
- return m_pObject->m_pFont;
- }
+ FX_FLOAT m_WordSpace;
- void SetFont(CPDF_Font* pFont);
+ FX_FLOAT m_Matrix[4];
- FX_FLOAT GetFontSize() const
- {
- return m_pObject->m_FontSize;
- }
+ int m_TextMode;
- FX_FLOAT* GetMatrix() const
- {
- return m_pObject->m_Matrix;
- }
+ FX_FLOAT m_CTM[4];
+};
+class CPDF_TextState : public CFX_CountRef<CPDF_TextStateData> {
+ public:
+ CPDF_Font* GetFont() const { return m_pObject->m_pFont; }
+ void SetFont(CPDF_Font* pFont);
+ FX_FLOAT GetFontSize() const { return m_pObject->m_FontSize; }
- FX_FLOAT GetFontSizeV() const;
+ FX_FLOAT* GetMatrix() const { return m_pObject->m_Matrix; }
- FX_FLOAT GetFontSizeH() const;
+ FX_FLOAT GetFontSizeV() const;
- FX_FLOAT GetBaselineAngle() const;
+ FX_FLOAT GetFontSizeH() const;
- FX_FLOAT GetShearAngle() const;
+ FX_FLOAT GetBaselineAngle() const;
+ FX_FLOAT GetShearAngle() const;
};
class CPDF_TransferFunc;
-class CPDF_GeneralStateData
-{
-public:
-
- CPDF_GeneralStateData();
+class CPDF_GeneralStateData {
+ public:
+ CPDF_GeneralStateData();
- CPDF_GeneralStateData(const CPDF_GeneralStateData& src);
- ~CPDF_GeneralStateData();
+ CPDF_GeneralStateData(const CPDF_GeneralStateData& src);
+ ~CPDF_GeneralStateData();
- void SetBlendMode(const CFX_ByteStringC& blend_mode);
+ void SetBlendMode(const CFX_ByteStringC& blend_mode);
- char m_BlendMode[16];
+ char m_BlendMode[16];
- int m_BlendType;
+ int m_BlendType;
- CPDF_Object* m_pSoftMask;
+ CPDF_Object* m_pSoftMask;
- FX_FLOAT m_SMaskMatrix[6];
+ FX_FLOAT m_SMaskMatrix[6];
- FX_FLOAT m_StrokeAlpha;
+ FX_FLOAT m_StrokeAlpha;
- FX_FLOAT m_FillAlpha;
+ FX_FLOAT m_FillAlpha;
- CPDF_Object* m_pTR;
+ CPDF_Object* m_pTR;
- CPDF_TransferFunc* m_pTransferFunc;
+ CPDF_TransferFunc* m_pTransferFunc;
- CFX_Matrix m_Matrix;
+ CFX_Matrix m_Matrix;
- int m_RenderIntent;
+ int m_RenderIntent;
- FX_BOOL m_StrokeAdjust;
+ FX_BOOL m_StrokeAdjust;
- FX_BOOL m_AlphaSource;
+ FX_BOOL m_AlphaSource;
- FX_BOOL m_TextKnockout;
+ FX_BOOL m_TextKnockout;
- FX_BOOL m_StrokeOP;
+ FX_BOOL m_StrokeOP;
- FX_BOOL m_FillOP;
+ FX_BOOL m_FillOP;
- int m_OPMode;
+ int m_OPMode;
- CPDF_Object* m_pBG;
+ CPDF_Object* m_pBG;
- CPDF_Object* m_pUCR;
+ CPDF_Object* m_pUCR;
- CPDF_Object* m_pHT;
+ CPDF_Object* m_pHT;
- FX_FLOAT m_Flatness;
+ FX_FLOAT m_Flatness;
- FX_FLOAT m_Smoothness;
+ FX_FLOAT m_Smoothness;
};
-class CPDF_GeneralState : public CFX_CountRef<CPDF_GeneralStateData>
-{
-public:
-
- void SetRenderIntent(const CFX_ByteString& ri);
-
- int GetBlendType() const
- {
- return m_pObject ? m_pObject->m_BlendType : FXDIB_BLEND_NORMAL;
- }
-
- int GetAlpha(FX_BOOL bStroke) const
- {
- return m_pObject ? FXSYS_round((bStroke ? m_pObject->m_StrokeAlpha : m_pObject->m_FillAlpha) * 255) : 255;
- }
+class CPDF_GeneralState : public CFX_CountRef<CPDF_GeneralStateData> {
+ public:
+ void SetRenderIntent(const CFX_ByteString& ri);
+
+ int GetBlendType() const {
+ return m_pObject ? m_pObject->m_BlendType : FXDIB_BLEND_NORMAL;
+ }
+
+ int GetAlpha(FX_BOOL bStroke) const {
+ return m_pObject ? FXSYS_round((bStroke ? m_pObject->m_StrokeAlpha
+ : m_pObject->m_FillAlpha) *
+ 255)
+ : 255;
+ }
};
-class CPDF_ContentMarkItem
-{
-public:
-
- typedef enum {
- None,
- PropertiesDict,
- DirectDict,
- MCID
- } ParamType;
+class CPDF_ContentMarkItem {
+ public:
+ typedef enum { None, PropertiesDict, DirectDict, MCID } ParamType;
- CPDF_ContentMarkItem();
+ CPDF_ContentMarkItem();
- CPDF_ContentMarkItem(const CPDF_ContentMarkItem& src);
+ CPDF_ContentMarkItem(const CPDF_ContentMarkItem& src);
- ~CPDF_ContentMarkItem();
+ ~CPDF_ContentMarkItem();
- inline const CFX_ByteString& GetName() const
- {
- return m_MarkName;
- }
+ inline const CFX_ByteString& GetName() const { return m_MarkName; }
- inline ParamType GetParamType() const
- {
- return m_ParamType;
- }
+ inline ParamType GetParamType() const { return m_ParamType; }
- inline void* GetParam() const
- {
- return m_pParam;
- }
+ inline void* GetParam() const { return m_pParam; }
- inline FX_BOOL HasMCID() const;
+ inline FX_BOOL HasMCID() const;
- inline void SetName(const CFX_ByteString& name)
- {
- m_MarkName = name;
- }
+ inline void SetName(const CFX_ByteString& name) { m_MarkName = name; }
- inline void SetParam(ParamType type, void* param)
- {
- m_ParamType = type;
- m_pParam = param;
- }
-private:
+ inline void SetParam(ParamType type, void* param) {
+ m_ParamType = type;
+ m_pParam = param;
+ }
- CFX_ByteString m_MarkName;
+ private:
+ CFX_ByteString m_MarkName;
- ParamType m_ParamType;
+ ParamType m_ParamType;
- void* m_pParam;
+ void* m_pParam;
};
-class CPDF_ContentMarkData
-{
-public:
+class CPDF_ContentMarkData {
+ public:
+ CPDF_ContentMarkData() {}
- CPDF_ContentMarkData() { }
+ CPDF_ContentMarkData(const CPDF_ContentMarkData& src);
- CPDF_ContentMarkData(const CPDF_ContentMarkData& src);
+ inline int CountItems() const { return m_Marks.GetSize(); }
- inline int CountItems() const
- {
- return m_Marks.GetSize();
- }
+ inline CPDF_ContentMarkItem& GetItem(int index) const {
+ return m_Marks[index];
+ }
- inline CPDF_ContentMarkItem& GetItem(int index) const
- {
- return m_Marks[index];
- }
+ int GetMCID() const;
- int GetMCID() const;
+ void AddMark(const CFX_ByteString& name,
+ CPDF_Dictionary* pDict,
+ FX_BOOL bDictNeedClone);
- void AddMark(const CFX_ByteString& name, CPDF_Dictionary* pDict, FX_BOOL bDictNeedClone);
+ void DeleteLastMark();
- void DeleteLastMark();
-private:
-
- CFX_ObjectArray<CPDF_ContentMarkItem> m_Marks;
+ private:
+ CFX_ObjectArray<CPDF_ContentMarkItem> m_Marks;
};
-class CPDF_ContentMark : public CFX_CountRef<CPDF_ContentMarkData>
-{
-public:
-
- int GetMCID() const
- {
- return m_pObject ? m_pObject->GetMCID() : -1;
- }
+class CPDF_ContentMark : public CFX_CountRef<CPDF_ContentMarkData> {
+ public:
+ int GetMCID() const { return m_pObject ? m_pObject->GetMCID() : -1; }
- FX_BOOL HasMark(const CFX_ByteStringC& mark) const;
+ FX_BOOL HasMark(const CFX_ByteStringC& mark) const;
- FX_BOOL LookupMark(const CFX_ByteStringC& mark, CPDF_Dictionary*& pDict) const;
+ FX_BOOL LookupMark(const CFX_ByteStringC& mark,
+ CPDF_Dictionary*& pDict) const;
};
-#define PDFPAGE_TEXT 1
-#define PDFPAGE_PATH 2
-#define PDFPAGE_IMAGE 3
-#define PDFPAGE_SHADING 4
-#define PDFPAGE_FORM 5
+#define PDFPAGE_TEXT 1
+#define PDFPAGE_PATH 2
+#define PDFPAGE_IMAGE 3
+#define PDFPAGE_SHADING 4
+#define PDFPAGE_FORM 5
-class CPDF_GraphicStates
-{
-public:
- void CopyStates(const CPDF_GraphicStates& src);
+class CPDF_GraphicStates {
+ public:
+ void CopyStates(const CPDF_GraphicStates& src);
- void DefaultStates();
+ void DefaultStates();
- CPDF_ClipPath m_ClipPath;
+ CPDF_ClipPath m_ClipPath;
- CPDF_GraphState m_GraphState;
+ CPDF_GraphState m_GraphState;
- CPDF_ColorState m_ColorState;
+ CPDF_ColorState m_ColorState;
- CPDF_TextState m_TextState;
+ CPDF_TextState m_TextState;
- CPDF_GeneralState m_GeneralState;
+ CPDF_GeneralState m_GeneralState;
};
-class CPDF_PageObject : public CPDF_GraphicStates
-{
-public:
- static CPDF_PageObject* Create(int type);
- virtual ~CPDF_PageObject();
-
- CPDF_PageObject* Clone() const;
+class CPDF_PageObject : public CPDF_GraphicStates {
+ public:
+ static CPDF_PageObject* Create(int type);
+ virtual ~CPDF_PageObject();
- void Copy(const CPDF_PageObject* pSrcObject);
+ CPDF_PageObject* Clone() const;
- virtual void Transform(const CFX_AffineMatrix& matrix) = 0;
+ void Copy(const CPDF_PageObject* pSrcObject);
- void RemoveClipPath();
+ virtual void Transform(const CFX_AffineMatrix& matrix) = 0;
- void AppendClipPath(CPDF_Path path, int type, FX_BOOL bAutoMerge);
+ void RemoveClipPath();
- void CopyClipPath(CPDF_PageObject* pObj);
+ void AppendClipPath(CPDF_Path path, int type, FX_BOOL bAutoMerge);
- void TransformClipPath(CFX_AffineMatrix& matrix);
+ void CopyClipPath(CPDF_PageObject* pObj);
- void TransformGeneralState(CFX_AffineMatrix& matrix);
+ void TransformClipPath(CFX_AffineMatrix& matrix);
- void SetColorState(CPDF_ColorState state)
- {
- m_ColorState = state;
- }
+ void TransformGeneralState(CFX_AffineMatrix& matrix);
- FX_RECT GetBBox(const CFX_AffineMatrix* pMatrix) const;
+ void SetColorState(CPDF_ColorState state) { m_ColorState = state; }
- int m_Type;
+ FX_RECT GetBBox(const CFX_AffineMatrix* pMatrix) const;
- FX_FLOAT m_Left;
+ int m_Type;
- FX_FLOAT m_Right;
+ FX_FLOAT m_Left;
- FX_FLOAT m_Top;
+ FX_FLOAT m_Right;
- FX_FLOAT m_Bottom;
+ FX_FLOAT m_Top;
- CPDF_ContentMark m_ContentMark;
+ FX_FLOAT m_Bottom;
-protected:
- virtual void CopyData(const CPDF_PageObject* pSrcObject) = 0;
+ CPDF_ContentMark m_ContentMark;
- void RecalcBBox();
+ protected:
+ virtual void CopyData(const CPDF_PageObject* pSrcObject) = 0;
- CPDF_PageObject() {}
+ void RecalcBBox();
+ CPDF_PageObject() {}
};
struct CPDF_TextObjectItem {
- FX_DWORD m_CharCode;
- FX_FLOAT m_OriginX;
- FX_FLOAT m_OriginY;
+ FX_DWORD m_CharCode;
+ FX_FLOAT m_OriginX;
+ FX_FLOAT m_OriginY;
};
-class CPDF_TextObject : public CPDF_PageObject
-{
-public:
- CPDF_TextObject();
- ~CPDF_TextObject() override;
+class CPDF_TextObject : public CPDF_PageObject {
+ public:
+ CPDF_TextObject();
+ ~CPDF_TextObject() override;
- int CountItems() const
- {
- return m_nChars;
- }
+ int CountItems() const { return m_nChars; }
- void GetItemInfo(int index, CPDF_TextObjectItem* pInfo) const;
+ void GetItemInfo(int index, CPDF_TextObjectItem* pInfo) const;
- int CountChars() const;
+ int CountChars() const;
- void GetCharInfo(int index, FX_DWORD& charcode, FX_FLOAT& kerning) const;
- void GetCharInfo(int index, CPDF_TextObjectItem* pInfo) const;
+ void GetCharInfo(int index, FX_DWORD& charcode, FX_FLOAT& kerning) const;
+ void GetCharInfo(int index, CPDF_TextObjectItem* pInfo) const;
- void GetCharRect(int index, CFX_FloatRect& rect) const;
+ void GetCharRect(int index, CFX_FloatRect& rect) const;
- FX_FLOAT GetCharWidth(FX_DWORD charcode) const;
- FX_FLOAT GetSpaceCharWidth() const;
+ FX_FLOAT GetCharWidth(FX_DWORD charcode) const;
+ FX_FLOAT GetSpaceCharWidth() const;
- FX_FLOAT GetPosX() const
- {
- return m_PosX;
- }
+ FX_FLOAT GetPosX() const { return m_PosX; }
- FX_FLOAT GetPosY() const
- {
- return m_PosY;
- }
+ FX_FLOAT GetPosY() const { return m_PosY; }
- void GetTextMatrix(CFX_AffineMatrix* pMatrix) const;
+ void GetTextMatrix(CFX_AffineMatrix* pMatrix) const;
- CPDF_Font* GetFont() const
- {
- return m_TextState.GetFont();
- }
+ CPDF_Font* GetFont() const { return m_TextState.GetFont(); }
- FX_FLOAT GetFontSize() const
- {
- return m_TextState.GetFontSize();
- }
+ FX_FLOAT GetFontSize() const { return m_TextState.GetFontSize(); }
- void SetEmpty();
+ void SetEmpty();
- void SetText(const CFX_ByteString& text);
+ void SetText(const CFX_ByteString& text);
- void SetText(CFX_ByteString* pStrs, FX_FLOAT* pKerning, int nSegs);
+ void SetText(CFX_ByteString* pStrs, FX_FLOAT* pKerning, int nSegs);
- void SetText(int nChars, FX_DWORD* pCharCodes, FX_FLOAT* pKernings);
+ void SetText(int nChars, FX_DWORD* pCharCodes, FX_FLOAT* pKernings);
- void SetPosition(FX_FLOAT x, FX_FLOAT y);
+ void SetPosition(FX_FLOAT x, FX_FLOAT y);
- void SetTextState(CPDF_TextState TextState);
+ void SetTextState(CPDF_TextState TextState);
- // CPDF_PageObject:
- void Transform(const CFX_AffineMatrix& matrix) override;
+ // CPDF_PageObject:
+ void Transform(const CFX_AffineMatrix& matrix) override;
- void CalcCharPos(FX_FLOAT* pPosArray) const;
+ void CalcCharPos(FX_FLOAT* pPosArray) const;
- void SetData(int nChars,
- FX_DWORD* pCharCodes,
- FX_FLOAT* pCharPos,
- FX_FLOAT x,
- FX_FLOAT y);
+ void SetData(int nChars,
+ FX_DWORD* pCharCodes,
+ FX_FLOAT* pCharPos,
+ FX_FLOAT x,
+ FX_FLOAT y);
- void GetData(int& nChars, FX_DWORD*& pCharCodes, FX_FLOAT*& pCharPos)
- {
- nChars = m_nChars;
- pCharCodes = m_pCharCodes;
- pCharPos = m_pCharPos;
- }
+ void GetData(int& nChars, FX_DWORD*& pCharCodes, FX_FLOAT*& pCharPos) {
+ nChars = m_nChars;
+ pCharCodes = m_pCharCodes;
+ pCharPos = m_pCharPos;
+ }
+ void RecalcPositionData() { CalcPositionData(nullptr, nullptr, 1); }
- void RecalcPositionData()
- {
- CalcPositionData(nullptr, nullptr, 1);
- }
+ protected:
+ friend class CPDF_RenderStatus;
+ friend class CPDF_StreamContentParser;
+ friend class CPDF_TextRenderer;
+ friend class CTextPage;
-protected:
- friend class CPDF_RenderStatus;
- friend class CPDF_StreamContentParser;
- friend class CPDF_TextRenderer;
- friend class CTextPage;
+ // CPDF_PageObject:
+ void CopyData(const CPDF_PageObject* pSrcObject) override;
- // CPDF_PageObject:
- void CopyData(const CPDF_PageObject* pSrcObject) override;
+ void SetSegments(const CFX_ByteString* pStrs, FX_FLOAT* pKerning, int nSegs);
- void SetSegments(const CFX_ByteString* pStrs,
- FX_FLOAT* pKerning,
- int nSegs);
+ void CalcPositionData(FX_FLOAT* pTextAdvanceX,
+ FX_FLOAT* pTextAdvanceY,
+ FX_FLOAT horz_scale,
+ int level = 0);
- void CalcPositionData(FX_FLOAT* pTextAdvanceX,
- FX_FLOAT* pTextAdvanceY,
- FX_FLOAT horz_scale,
- int level = 0);
+ FX_FLOAT m_PosX;
+ FX_FLOAT m_PosY;
- FX_FLOAT m_PosX;
- FX_FLOAT m_PosY;
+ int m_nChars;
- int m_nChars;
+ FX_DWORD* m_pCharCodes;
- FX_DWORD* m_pCharCodes;
-
- FX_FLOAT* m_pCharPos;
+ FX_FLOAT* m_pCharPos;
};
-class CPDF_PathObject : public CPDF_PageObject
-{
-public:
- CPDF_PathObject()
- {
- m_Type = PDFPAGE_PATH;
- }
-
- virtual ~CPDF_PathObject() {}
- void Transform(const CFX_AffineMatrix& maxtrix) override;
+class CPDF_PathObject : public CPDF_PageObject {
+ public:
+ CPDF_PathObject() { m_Type = PDFPAGE_PATH; }
- void SetGraphState(CPDF_GraphState GraphState);
+ virtual ~CPDF_PathObject() {}
+ void Transform(const CFX_AffineMatrix& maxtrix) override;
- CPDF_Path m_Path;
+ void SetGraphState(CPDF_GraphState GraphState);
- int m_FillType;
+ CPDF_Path m_Path;
- FX_BOOL m_bStroke;
+ int m_FillType;
- CFX_AffineMatrix m_Matrix;
+ FX_BOOL m_bStroke;
+ CFX_AffineMatrix m_Matrix;
- void CalcBoundingBox();
+ void CalcBoundingBox();
-protected:
- void CopyData(const CPDF_PageObject* pSrcObject) override;
+ protected:
+ void CopyData(const CPDF_PageObject* pSrcObject) override;
};
-class CPDF_ImageObject : public CPDF_PageObject
-{
-public:
- CPDF_ImageObject();
+class CPDF_ImageObject : public CPDF_PageObject {
+ public:
+ CPDF_ImageObject();
- virtual ~CPDF_ImageObject();
- void Transform(const CFX_AffineMatrix& matrix) override;
+ virtual ~CPDF_ImageObject();
+ void Transform(const CFX_AffineMatrix& matrix) override;
- CPDF_Image* m_pImage;
+ CPDF_Image* m_pImage;
- CFX_AffineMatrix m_Matrix;
+ CFX_AffineMatrix m_Matrix;
- void CalcBoundingBox();
+ void CalcBoundingBox();
-private:
- void CopyData(const CPDF_PageObject* pSrcObject) override;
+ private:
+ void CopyData(const CPDF_PageObject* pSrcObject) override;
};
-class CPDF_ShadingObject : public CPDF_PageObject
-{
-public:
- CPDF_ShadingObject();
+class CPDF_ShadingObject : public CPDF_PageObject {
+ public:
+ CPDF_ShadingObject();
- virtual ~CPDF_ShadingObject();
+ virtual ~CPDF_ShadingObject();
- CPDF_ShadingPattern* m_pShading;
+ CPDF_ShadingPattern* m_pShading;
- CFX_AffineMatrix m_Matrix;
+ CFX_AffineMatrix m_Matrix;
- void Transform(const CFX_AffineMatrix& matrix) override;
+ void Transform(const CFX_AffineMatrix& matrix) override;
- void CalcBoundingBox();
+ void CalcBoundingBox();
-protected:
- void CopyData(const CPDF_PageObject* pSrcObject) override;
+ protected:
+ void CopyData(const CPDF_PageObject* pSrcObject) override;
};
-class CPDF_FormObject : public CPDF_PageObject
-{
-public:
- CPDF_FormObject()
- {
- m_Type = PDFPAGE_FORM;
- m_pForm = NULL;
- }
+class CPDF_FormObject : public CPDF_PageObject {
+ public:
+ CPDF_FormObject() {
+ m_Type = PDFPAGE_FORM;
+ m_pForm = NULL;
+ }
- virtual ~CPDF_FormObject();
- void Transform(const CFX_AffineMatrix& matrix) override;
+ virtual ~CPDF_FormObject();
+ void Transform(const CFX_AffineMatrix& matrix) override;
- CPDF_Form* m_pForm;
+ CPDF_Form* m_pForm;
- CFX_AffineMatrix m_FormMatrix;
+ CFX_AffineMatrix m_FormMatrix;
- void CalcBoundingBox();
+ void CalcBoundingBox();
-protected:
- void CopyData(const CPDF_PageObject* pSrcObject) override;
+ protected:
+ void CopyData(const CPDF_PageObject* pSrcObject) override;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_PAGEOBJ_H_
diff --git a/core/include/fpdfapi/fpdf_parser.h b/core/include/fpdfapi/fpdf_parser.h
index 951085b33a..f80bb24a87 100644
--- a/core/include/fpdfapi/fpdf_parser.h
+++ b/core/include/fpdfapi/fpdf_parser.h
@@ -34,15 +34,15 @@ class CPDF_Pattern;
class CPDF_FontEncoding;
class CPDF_IccProfile;
class CFX_PrivateData;
-#define FPDFPERM_PRINT 0x0004
-#define FPDFPERM_MODIFY 0x0008
-#define FPDFPERM_EXTRACT 0x0010
-#define FPDFPERM_ANNOT_FORM 0x0020
-#define FPDFPERM_FILL_FORM 0x0100
-#define FPDFPERM_EXTRACT_ACCESS 0x0200
-#define FPDFPERM_ASSEMBLE 0x0400
-#define FPDFPERM_PRINT_HIGH 0x0800
-#define FPDF_PAGE_MAX_NUM 0xFFFFF
+#define FPDFPERM_PRINT 0x0004
+#define FPDFPERM_MODIFY 0x0008
+#define FPDFPERM_EXTRACT 0x0010
+#define FPDFPERM_ANNOT_FORM 0x0020
+#define FPDFPERM_FILL_FORM 0x0100
+#define FPDFPERM_EXTRACT_ACCESS 0x0200
+#define FPDFPERM_ASSEMBLE 0x0400
+#define FPDFPERM_PRINT_HIGH 0x0800
+#define FPDF_PAGE_MAX_NUM 0xFFFFF
// Indexed by 8-bit character code, contains either:
// 'W' - for whitespace: NUL, TAB, CR, LF, FF, 0x80, 0xff
@@ -51,859 +51,862 @@ class CFX_PrivateData;
// 'R' - otherwise.
extern const char PDF_CharType[256];
-class CPDF_Document : public CFX_PrivateData, public CPDF_IndirectObjects
-{
-public:
- CPDF_Document();
- explicit CPDF_Document(CPDF_Parser* pParser);
+class CPDF_Document : public CFX_PrivateData, public CPDF_IndirectObjects {
+ public:
+ CPDF_Document();
+ explicit CPDF_Document(CPDF_Parser* pParser);
- ~CPDF_Document();
+ ~CPDF_Document();
- CPDF_Parser* GetParser() const
- {
- return m_pParser;
- }
+ CPDF_Parser* GetParser() const { return m_pParser; }
- CPDF_Dictionary* GetRoot() const
- {
- return m_pRootDict;
- }
+ CPDF_Dictionary* GetRoot() const { return m_pRootDict; }
- CPDF_Dictionary* GetInfo() const
- {
- return m_pInfoDict;
- }
+ CPDF_Dictionary* GetInfo() const { return m_pInfoDict; }
- void GetID(CFX_ByteString& id1, CFX_ByteString& id2) const
- {
- id1 = m_ID1;
- id2 = m_ID2;
- }
+ void GetID(CFX_ByteString& id1, CFX_ByteString& id2) const {
+ id1 = m_ID1;
+ id2 = m_ID2;
+ }
- int GetPageCount() const;
+ int GetPageCount() const;
- CPDF_Dictionary* GetPage(int iPage);
+ CPDF_Dictionary* GetPage(int iPage);
- int GetPageIndex(FX_DWORD objnum);
+ int GetPageIndex(FX_DWORD objnum);
- FX_DWORD GetUserPermissions(FX_BOOL bCheckRevision = FALSE) const;
+ FX_DWORD GetUserPermissions(FX_BOOL bCheckRevision = FALSE) const;
- FX_BOOL IsOwner() const;
+ FX_BOOL IsOwner() const;
+ CPDF_DocPageData* GetPageData() { return GetValidatePageData(); }
+ void ClearPageData();
- CPDF_DocPageData* GetPageData()
- {
- return GetValidatePageData();
- }
+ void RemoveColorSpaceFromPageData(CPDF_Object* pObject);
- void ClearPageData();
+ CPDF_DocRenderData* GetRenderData() { return GetValidateRenderData(); }
- void RemoveColorSpaceFromPageData(CPDF_Object* pObject);
+ void ClearRenderData();
+ void ClearRenderFont();
- CPDF_DocRenderData* GetRenderData()
- {
- return GetValidateRenderData();
- }
+ FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const;
- void ClearRenderData();
+ // |pFontDict| must not be null.
+ CPDF_Font* LoadFont(CPDF_Dictionary* pFontDict);
- void ClearRenderFont();
+ CPDF_ColorSpace* LoadColorSpace(CPDF_Object* pCSObj,
+ CPDF_Dictionary* pResources = NULL);
+ CPDF_Pattern* LoadPattern(CPDF_Object* pObj,
+ FX_BOOL bShading,
+ const CFX_AffineMatrix* matrix = NULL);
- FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const;
+ CPDF_Image* LoadImageF(CPDF_Object* pObj);
- // |pFontDict| must not be null.
- CPDF_Font* LoadFont(CPDF_Dictionary* pFontDict);
+ CPDF_StreamAcc* LoadFontFile(CPDF_Stream* pStream);
- CPDF_ColorSpace* LoadColorSpace(CPDF_Object* pCSObj, CPDF_Dictionary* pResources = NULL);
-
- CPDF_Pattern* LoadPattern(CPDF_Object* pObj, FX_BOOL bShading, const CFX_AffineMatrix* matrix = NULL);
-
- CPDF_Image* LoadImageF(CPDF_Object* pObj);
-
- CPDF_StreamAcc* LoadFontFile(CPDF_Stream* pStream);
-
- CPDF_IccProfile* LoadIccProfile(CPDF_Stream* pStream);
+ CPDF_IccProfile* LoadIccProfile(CPDF_Stream* pStream);
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
- CPDF_Font* AddWindowsFont(LOGFONTA* pLogFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE);
- CPDF_Font* AddWindowsFont(LOGFONTW* pLogFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE);
+ CPDF_Font* AddWindowsFont(LOGFONTA* pLogFont,
+ FX_BOOL bVert,
+ FX_BOOL bTranslateName = FALSE);
+ CPDF_Font* AddWindowsFont(LOGFONTW* pLogFont,
+ FX_BOOL bVert,
+ FX_BOOL bTranslateName = FALSE);
#endif
#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- CPDF_Font* AddMacFont(CTFontRef pFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE);
+ CPDF_Font* AddMacFont(CTFontRef pFont,
+ FX_BOOL bVert,
+ FX_BOOL bTranslateName = FALSE);
#endif
- CPDF_Font* AddStandardFont(const FX_CHAR* font, CPDF_FontEncoding* pEncoding);
-
-
- CPDF_Font* AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert);
-
- void CreateNewDoc();
-
- CPDF_Dictionary* CreateNewPage(int iPage);
+ CPDF_Font* AddStandardFont(const FX_CHAR* font, CPDF_FontEncoding* pEncoding);
- void DeletePage(int iPage);
+ CPDF_Font* AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert);
- void LoadDoc();
- void LoadAsynDoc(CPDF_Dictionary *pLinearized);
- void LoadPages();
-protected:
+ void CreateNewDoc();
- CPDF_Dictionary* m_pRootDict;
+ CPDF_Dictionary* CreateNewPage(int iPage);
- CPDF_Dictionary* m_pInfoDict;
+ void DeletePage(int iPage);
- CFX_ByteString m_ID1;
+ void LoadDoc();
+ void LoadAsynDoc(CPDF_Dictionary* pLinearized);
+ void LoadPages();
- CFX_ByteString m_ID2;
+ protected:
+ CPDF_Dictionary* m_pRootDict;
+ CPDF_Dictionary* m_pInfoDict;
- FX_BOOL m_bLinearized;
+ CFX_ByteString m_ID1;
- FX_DWORD m_dwFirstPageNo;
+ CFX_ByteString m_ID2;
- FX_DWORD m_dwFirstPageObjNum;
+ FX_BOOL m_bLinearized;
- CFX_DWordArray m_PageList;
+ FX_DWORD m_dwFirstPageNo;
- int _GetPageCount() const;
- CPDF_Dictionary* _FindPDFPage(CPDF_Dictionary* pPages, int iPage, int nPagesToGo, int level);
- int _FindPageIndex(CPDF_Dictionary* pNode, FX_DWORD& skip_count, FX_DWORD objnum, int& index, int level = 0);
- FX_BOOL IsContentUsedElsewhere(FX_DWORD objnum, CPDF_Dictionary* pPageDict);
- FX_BOOL CheckOCGVisible(CPDF_Dictionary* pOCG, FX_BOOL bPrinting);
- CPDF_DocPageData* GetValidatePageData();
- CPDF_DocRenderData* GetValidateRenderData();
- friend class CPDF_Creator;
- friend class CPDF_Parser;
- friend class CPDF_DataAvail;
- friend class CPDF_OCContext;
+ FX_DWORD m_dwFirstPageObjNum;
+ CFX_DWordArray m_PageList;
+ int _GetPageCount() const;
+ CPDF_Dictionary* _FindPDFPage(CPDF_Dictionary* pPages,
+ int iPage,
+ int nPagesToGo,
+ int level);
+ int _FindPageIndex(CPDF_Dictionary* pNode,
+ FX_DWORD& skip_count,
+ FX_DWORD objnum,
+ int& index,
+ int level = 0);
+ FX_BOOL IsContentUsedElsewhere(FX_DWORD objnum, CPDF_Dictionary* pPageDict);
+ FX_BOOL CheckOCGVisible(CPDF_Dictionary* pOCG, FX_BOOL bPrinting);
+ CPDF_DocPageData* GetValidatePageData();
+ CPDF_DocRenderData* GetValidateRenderData();
+ friend class CPDF_Creator;
+ friend class CPDF_Parser;
+ friend class CPDF_DataAvail;
+ friend class CPDF_OCContext;
- CPDF_DocPageData* m_pDocPage;
-
- CPDF_DocRenderData* m_pDocRender;
+ CPDF_DocPageData* m_pDocPage;
+ CPDF_DocRenderData* m_pDocRender;
};
-#define PDFWORD_EOF 0
-#define PDFWORD_NUMBER 1
-#define PDFWORD_TEXT 2
-#define PDFWORD_DELIMITER 3
-#define PDFWORD_NAME 4
-class CPDF_SimpleParser
-{
-public:
-
- CPDF_SimpleParser(const uint8_t* pData, FX_DWORD dwSize);
+#define PDFWORD_EOF 0
+#define PDFWORD_NUMBER 1
+#define PDFWORD_TEXT 2
+#define PDFWORD_DELIMITER 3
+#define PDFWORD_NAME 4
+class CPDF_SimpleParser {
+ public:
+ CPDF_SimpleParser(const uint8_t* pData, FX_DWORD dwSize);
- CPDF_SimpleParser(const CFX_ByteStringC& str);
+ CPDF_SimpleParser(const CFX_ByteStringC& str);
- CFX_ByteStringC GetWord();
+ CFX_ByteStringC GetWord();
- FX_BOOL SearchToken(const CFX_ByteStringC& token);
+ FX_BOOL SearchToken(const CFX_ByteStringC& token);
- FX_BOOL SkipWord(const CFX_ByteStringC& token);
+ FX_BOOL SkipWord(const CFX_ByteStringC& token);
- FX_BOOL FindTagPair(const CFX_ByteStringC& start_token, const CFX_ByteStringC& end_token,
- FX_DWORD& start_pos, FX_DWORD& end_pos);
+ FX_BOOL FindTagPair(const CFX_ByteStringC& start_token,
+ const CFX_ByteStringC& end_token,
+ FX_DWORD& start_pos,
+ FX_DWORD& end_pos);
- FX_BOOL FindTagParam(const CFX_ByteStringC& token, int nParams);
+ FX_BOOL FindTagParam(const CFX_ByteStringC& token, int nParams);
- FX_DWORD GetPos()
- {
- return m_dwCurPos;
- }
+ FX_DWORD GetPos() { return m_dwCurPos; }
- void SetPos(FX_DWORD pos)
- {
- ASSERT(pos <= m_dwSize);
- m_dwCurPos = pos;
- }
-private:
+ void SetPos(FX_DWORD pos) {
+ ASSERT(pos <= m_dwSize);
+ m_dwCurPos = pos;
+ }
- void ParseWord(const uint8_t*& pStart, FX_DWORD& dwSize, int& type);
+ private:
+ void ParseWord(const uint8_t*& pStart, FX_DWORD& dwSize, int& type);
- const uint8_t* m_pData;
+ const uint8_t* m_pData;
- FX_DWORD m_dwSize;
+ FX_DWORD m_dwSize;
- FX_DWORD m_dwCurPos;
+ FX_DWORD m_dwCurPos;
};
-class CPDF_SyntaxParser
-{
-public:
+class CPDF_SyntaxParser {
+ public:
+ CPDF_SyntaxParser();
+ virtual ~CPDF_SyntaxParser();
- CPDF_SyntaxParser();
- virtual ~CPDF_SyntaxParser();
+ void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset);
- void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset);
+ FX_FILESIZE SavePos() { return m_Pos; }
- FX_FILESIZE SavePos()
- {
- return m_Pos;
- }
+ void RestorePos(FX_FILESIZE pos) { m_Pos = pos; }
- void RestorePos(FX_FILESIZE pos)
- {
- m_Pos = pos;
- }
+ CPDF_Object* GetObject(CPDF_IndirectObjects* pObjList,
+ FX_DWORD objnum,
+ FX_DWORD gennum,
+ struct PARSE_CONTEXT* pContext = NULL,
+ FX_BOOL bDecrypt = TRUE);
- CPDF_Object* GetObject(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, FX_DWORD gennum, struct PARSE_CONTEXT* pContext = NULL, FX_BOOL bDecrypt = TRUE);
+ CPDF_Object* GetObjectByStrict(CPDF_IndirectObjects* pObjList,
+ FX_DWORD objnum,
+ FX_DWORD gennum,
+ struct PARSE_CONTEXT* pContext = NULL);
+ int GetDirectNum();
- CPDF_Object* GetObjectByStrict(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, FX_DWORD gennum, struct PARSE_CONTEXT* pContext = NULL);
+ CFX_ByteString GetString(FX_DWORD objnum, FX_DWORD gennum);
- int GetDirectNum();
+ CFX_ByteString GetName();
- CFX_ByteString GetString(FX_DWORD objnum, FX_DWORD gennum);
+ CFX_ByteString GetKeyword();
- CFX_ByteString GetName();
+ void GetBinary(uint8_t* buffer, FX_DWORD size);
- CFX_ByteString GetKeyword();
+ void ToNextLine();
- void GetBinary(uint8_t* buffer, FX_DWORD size);
+ void ToNextWord();
- void ToNextLine();
+ FX_BOOL SearchWord(const CFX_ByteStringC& word,
+ FX_BOOL bWholeWord,
+ FX_BOOL bForward,
+ FX_FILESIZE limit);
- void ToNextWord();
+ int SearchMultiWord(const CFX_ByteStringC& words,
+ FX_BOOL bWholeWord,
+ FX_FILESIZE limit);
- FX_BOOL SearchWord(const CFX_ByteStringC& word, FX_BOOL bWholeWord, FX_BOOL bForward, FX_FILESIZE limit);
+ FX_FILESIZE FindTag(const CFX_ByteStringC& tag, FX_FILESIZE limit);
- int SearchMultiWord(const CFX_ByteStringC& words, FX_BOOL bWholeWord, FX_FILESIZE limit);
+ void SetEncrypt(CPDF_CryptoHandler* pCryptoHandler) {
+ m_pCryptoHandler = pCryptoHandler;
+ }
- FX_FILESIZE FindTag(const CFX_ByteStringC& tag, FX_FILESIZE limit);
+ FX_BOOL IsEncrypted() { return m_pCryptoHandler != NULL; }
- void SetEncrypt(CPDF_CryptoHandler* pCryptoHandler)
- {
- m_pCryptoHandler = pCryptoHandler;
- }
+ FX_BOOL GetCharAt(FX_FILESIZE pos, uint8_t& ch);
- FX_BOOL IsEncrypted()
- {
- return m_pCryptoHandler != NULL;
- }
+ FX_BOOL ReadBlock(uint8_t* pBuf, FX_DWORD size);
- FX_BOOL GetCharAt(FX_FILESIZE pos, uint8_t& ch);
+ CFX_ByteString GetNextWord(FX_BOOL& bIsNumber);
- FX_BOOL ReadBlock(uint8_t* pBuf, FX_DWORD size);
+ protected:
+ static const int kParserMaxRecursionDepth = 64;
+ static int s_CurrentRecursionDepth;
- CFX_ByteString GetNextWord(FX_BOOL& bIsNumber);
-protected:
- static const int kParserMaxRecursionDepth = 64;
- static int s_CurrentRecursionDepth;
+ virtual FX_BOOL GetNextChar(uint8_t& ch);
- virtual FX_BOOL GetNextChar(uint8_t& ch);
+ FX_BOOL GetCharAtBackward(FX_FILESIZE pos, uint8_t& ch);
- FX_BOOL GetCharAtBackward(FX_FILESIZE pos, uint8_t& ch);
+ void GetNextWord();
- void GetNextWord();
+ FX_BOOL IsWholeWord(FX_FILESIZE startpos,
+ FX_FILESIZE limit,
+ const uint8_t* tag,
+ FX_DWORD taglen);
- FX_BOOL IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, const uint8_t* tag, FX_DWORD taglen);
+ CFX_ByteString ReadString();
- CFX_ByteString ReadString();
+ CFX_ByteString ReadHexString();
- CFX_ByteString ReadHexString();
+ CPDF_Stream* ReadStream(CPDF_Dictionary* pDict,
+ PARSE_CONTEXT* pContext,
+ FX_DWORD objnum,
+ FX_DWORD gennum);
- CPDF_Stream* ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT* pContext, FX_DWORD objnum, FX_DWORD gennum);
+ FX_FILESIZE m_Pos;
- FX_FILESIZE m_Pos;
+ FX_BOOL m_bFileStream;
- FX_BOOL m_bFileStream;
+ int m_MetadataObjnum;
- int m_MetadataObjnum;
+ IFX_FileRead* m_pFileAccess;
- IFX_FileRead* m_pFileAccess;
+ FX_DWORD m_HeaderOffset;
- FX_DWORD m_HeaderOffset;
+ FX_FILESIZE m_FileLen;
- FX_FILESIZE m_FileLen;
+ uint8_t* m_pFileBuf;
- uint8_t* m_pFileBuf;
+ FX_DWORD m_BufSize;
- FX_DWORD m_BufSize;
+ FX_FILESIZE m_BufOffset;
- FX_FILESIZE m_BufOffset;
+ CPDF_CryptoHandler* m_pCryptoHandler;
- CPDF_CryptoHandler* m_pCryptoHandler;
+ uint8_t m_WordBuffer[257];
- uint8_t m_WordBuffer[257];
+ FX_DWORD m_WordSize;
- FX_DWORD m_WordSize;
+ FX_BOOL m_bIsNumber;
- FX_BOOL m_bIsNumber;
-
- FX_FILESIZE m_dwWordPos;
- friend class CPDF_Parser;
- friend class CPDF_DataAvail;
+ FX_FILESIZE m_dwWordPos;
+ friend class CPDF_Parser;
+ friend class CPDF_DataAvail;
};
-#define PDFPARSE_TYPEONLY 1
-#define PDFPARSE_NOSTREAM 2
+#define PDFPARSE_TYPEONLY 1
+#define PDFPARSE_NOSTREAM 2
struct PARSE_CONTEXT {
- uint32_t m_Flags;
- FX_FILESIZE m_DictStart;
- FX_FILESIZE m_DictEnd;
- FX_FILESIZE m_DataStart;
- FX_FILESIZE m_DataEnd;
+ uint32_t m_Flags;
+ FX_FILESIZE m_DictStart;
+ FX_FILESIZE m_DictEnd;
+ FX_FILESIZE m_DataStart;
+ FX_FILESIZE m_DataEnd;
};
-#define PDFPARSE_ERROR_SUCCESS 0
-#define PDFPARSE_ERROR_FILE 1
-#define PDFPARSE_ERROR_FORMAT 2
-#define PDFPARSE_ERROR_PASSWORD 3
-#define PDFPARSE_ERROR_HANDLER 4
-#define PDFPARSE_ERROR_CERT 5
-
-class CPDF_Parser
-{
-public:
- CPDF_Parser();
- ~CPDF_Parser();
+#define PDFPARSE_ERROR_SUCCESS 0
+#define PDFPARSE_ERROR_FILE 1
+#define PDFPARSE_ERROR_FORMAT 2
+#define PDFPARSE_ERROR_PASSWORD 3
+#define PDFPARSE_ERROR_HANDLER 4
+#define PDFPARSE_ERROR_CERT 5
- FX_DWORD StartParse(const FX_CHAR* filename, FX_BOOL bReParse = FALSE);
- FX_DWORD StartParse(const FX_WCHAR* filename, FX_BOOL bReParse = FALSE);
- FX_DWORD StartParse(IFX_FileRead* pFile, FX_BOOL bReParse = FALSE, FX_BOOL bOwnFileRead = TRUE);
+class CPDF_Parser {
+ public:
+ CPDF_Parser();
+ ~CPDF_Parser();
- void CloseParser(FX_BOOL bReParse = FALSE);
-
- FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE);
+ FX_DWORD StartParse(const FX_CHAR* filename, FX_BOOL bReParse = FALSE);
+ FX_DWORD StartParse(const FX_WCHAR* filename, FX_BOOL bReParse = FALSE);
+ FX_DWORD StartParse(IFX_FileRead* pFile,
+ FX_BOOL bReParse = FALSE,
+ FX_BOOL bOwnFileRead = TRUE);
- FX_BOOL IsOwner();
-
- void SetPassword(const FX_CHAR* password)
- {
- m_Password = password;
- }
-
- CFX_ByteString GetPassword()
- {
- return m_Password;
- }
+ void CloseParser(FX_BOOL bReParse = FALSE);
- CPDF_SecurityHandler* GetSecurityHandler()
- {
- return m_pSecurityHandler;
- }
-
- CPDF_CryptoHandler* GetCryptoHandler()
- {
- return m_Syntax.m_pCryptoHandler;
- }
-
- void SetSecurityHandler(CPDF_SecurityHandler* pSecurityHandler, FX_BOOL bForced = FALSE);
+ FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE);
- CFX_ByteString GetRecipient()
- {
- return m_bsRecipient;
- }
+ FX_BOOL IsOwner();
- CPDF_Dictionary* GetTrailer()
- {
- return m_pTrailer;
- }
+ void SetPassword(const FX_CHAR* password) { m_Password = password; }
- FX_FILESIZE GetLastXRefOffset()
- {
- return m_LastXRefOffset;
- }
+ CFX_ByteString GetPassword() { return m_Password; }
- CPDF_Document* GetDocument()
- {
- return m_pDocument;
- }
+ CPDF_SecurityHandler* GetSecurityHandler() { return m_pSecurityHandler; }
- CFX_ArrayTemplate<CPDF_Dictionary*>* GetOtherTrailers()
- {
- return &m_Trailers;
- }
+ CPDF_CryptoHandler* GetCryptoHandler() { return m_Syntax.m_pCryptoHandler; }
- FX_DWORD GetRootObjNum();
- FX_DWORD GetInfoObjNum() ;
- CPDF_Array* GetIDArray() ;
+ void SetSecurityHandler(CPDF_SecurityHandler* pSecurityHandler,
+ FX_BOOL bForced = FALSE);
- CPDF_Dictionary* GetEncryptDict()
- {
- return m_pEncryptDict;
- }
+ CFX_ByteString GetRecipient() { return m_bsRecipient; }
- FX_BOOL IsEncrypted()
- {
- return GetEncryptDict() != NULL;
- }
+ CPDF_Dictionary* GetTrailer() { return m_pTrailer; }
+ FX_FILESIZE GetLastXRefOffset() { return m_LastXRefOffset; }
- CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, PARSE_CONTEXT* pContext = NULL) ;
- FX_DWORD GetLastObjNum();
- FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm);
+ CPDF_Document* GetDocument() { return m_pDocument; }
- FX_FILESIZE GetObjectOffset(FX_DWORD objnum);
+ CFX_ArrayTemplate<CPDF_Dictionary*>* GetOtherTrailers() {
+ return &m_Trailers;
+ }
- FX_FILESIZE GetObjectSize(FX_DWORD objnum);
+ FX_DWORD GetRootObjNum();
+ FX_DWORD GetInfoObjNum();
+ CPDF_Array* GetIDArray();
- int GetObjectVersion(FX_DWORD objnum)
- {
- return m_ObjVersion[objnum];
- }
+ CPDF_Dictionary* GetEncryptDict() { return m_pEncryptDict; }
- void GetIndirectBinary(FX_DWORD objnum, uint8_t*& pBuffer, FX_DWORD& size);
+ FX_BOOL IsEncrypted() { return GetEncryptDict() != NULL; }
- FX_BOOL GetFileStreamOption()
- {
- return m_Syntax.m_bFileStream;
- }
+ CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList,
+ FX_DWORD objnum,
+ PARSE_CONTEXT* pContext = NULL);
+ FX_DWORD GetLastObjNum();
+ FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm);
- void SetFileStreamOption(FX_BOOL b)
- {
- m_Syntax.m_bFileStream = b;
- }
+ FX_FILESIZE GetObjectOffset(FX_DWORD objnum);
- IFX_FileRead* GetFileAccess() const
- {
- return m_Syntax.m_pFileAccess;
- }
+ FX_FILESIZE GetObjectSize(FX_DWORD objnum);
- int GetFileVersion() const
- {
- return m_FileVersion;
- }
+ int GetObjectVersion(FX_DWORD objnum) { return m_ObjVersion[objnum]; }
- FX_BOOL IsXRefStream() const
- {
- return m_bXRefStream;
- }
- CPDF_Object* ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList, FX_FILESIZE pos, FX_DWORD objnum,
- struct PARSE_CONTEXT* pContext);
+ void GetIndirectBinary(FX_DWORD objnum, uint8_t*& pBuffer, FX_DWORD& size);
- CPDF_Object* ParseIndirectObjectAtByStrict(CPDF_IndirectObjects* pObjList, FX_FILESIZE pos, FX_DWORD objnum,
- struct PARSE_CONTEXT* pContext, FX_FILESIZE *pResultPos);
+ FX_BOOL GetFileStreamOption() { return m_Syntax.m_bFileStream; }
- FX_DWORD StartAsynParse(IFX_FileRead* pFile, FX_BOOL bReParse = FALSE, FX_BOOL bOwnFileRead = TRUE);
+ void SetFileStreamOption(FX_BOOL b) { m_Syntax.m_bFileStream = b; }
- FX_DWORD GetFirstPageNo()
- {
- return m_dwFirstPageNo;
- }
-protected:
- CPDF_Document* m_pDocument;
+ IFX_FileRead* GetFileAccess() const { return m_Syntax.m_pFileAccess; }
- CPDF_SyntaxParser m_Syntax;
- FX_BOOL m_bOwnFileRead;
- CPDF_Object* ParseDirect(CPDF_Object* pObj);
+ int GetFileVersion() const { return m_FileVersion; }
- FX_BOOL LoadAllCrossRefV4(FX_FILESIZE pos);
+ FX_BOOL IsXRefStream() const { return m_bXRefStream; }
+ CPDF_Object* ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList,
+ FX_FILESIZE pos,
+ FX_DWORD objnum,
+ struct PARSE_CONTEXT* pContext);
- FX_BOOL LoadAllCrossRefV5(FX_FILESIZE pos);
+ CPDF_Object* ParseIndirectObjectAtByStrict(CPDF_IndirectObjects* pObjList,
+ FX_FILESIZE pos,
+ FX_DWORD objnum,
+ struct PARSE_CONTEXT* pContext,
+ FX_FILESIZE* pResultPos);
- FX_BOOL LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_BOOL bSkip, FX_BOOL bFirst);
+ FX_DWORD StartAsynParse(IFX_FileRead* pFile,
+ FX_BOOL bReParse = FALSE,
+ FX_BOOL bOwnFileRead = TRUE);
- FX_BOOL LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL bMainXRef);
+ FX_DWORD GetFirstPageNo() { return m_dwFirstPageNo; }
- CPDF_Dictionary* LoadTrailerV4();
+ protected:
+ CPDF_Document* m_pDocument;
- FX_BOOL RebuildCrossRef();
+ CPDF_SyntaxParser m_Syntax;
+ FX_BOOL m_bOwnFileRead;
+ CPDF_Object* ParseDirect(CPDF_Object* pObj);
- FX_DWORD SetEncryptHandler();
+ FX_BOOL LoadAllCrossRefV4(FX_FILESIZE pos);
- void ReleaseEncryptHandler();
+ FX_BOOL LoadAllCrossRefV5(FX_FILESIZE pos);
- FX_BOOL LoadLinearizedAllCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
+ FX_BOOL LoadCrossRefV4(FX_FILESIZE pos,
+ FX_FILESIZE streampos,
+ FX_BOOL bSkip,
+ FX_BOOL bFirst);
- FX_BOOL LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
+ FX_BOOL LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL bMainXRef);
- FX_BOOL LoadLinearizedAllCrossRefV5(FX_FILESIZE pos);
+ CPDF_Dictionary* LoadTrailerV4();
- FX_DWORD LoadLinearizedMainXRefTable();
+ FX_BOOL RebuildCrossRef();
- CFX_MapPtrToPtr m_ObjectStreamMap;
+ FX_DWORD SetEncryptHandler();
- CPDF_StreamAcc* GetObjectStream(FX_DWORD number);
+ void ReleaseEncryptHandler();
- FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, FX_DWORD offset);
+ FX_BOOL LoadLinearizedAllCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
+ FX_BOOL LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount);
+ FX_BOOL LoadLinearizedAllCrossRefV5(FX_FILESIZE pos);
- int m_FileVersion;
+ FX_DWORD LoadLinearizedMainXRefTable();
- CPDF_Dictionary* m_pTrailer;
+ CFX_MapPtrToPtr m_ObjectStreamMap;
- CPDF_Dictionary* m_pEncryptDict;
- void SetEncryptDictionary(CPDF_Dictionary* pDict);
+ CPDF_StreamAcc* GetObjectStream(FX_DWORD number);
- FX_FILESIZE m_LastXRefOffset;
+ FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, FX_DWORD offset);
- FX_BOOL m_bXRefStream;
+ int m_FileVersion;
+ CPDF_Dictionary* m_pTrailer;
- CPDF_SecurityHandler* m_pSecurityHandler;
+ CPDF_Dictionary* m_pEncryptDict;
+ void SetEncryptDictionary(CPDF_Dictionary* pDict);
- FX_BOOL m_bForceUseSecurityHandler;
+ FX_FILESIZE m_LastXRefOffset;
- CFX_ByteString m_bsRecipient;
+ FX_BOOL m_bXRefStream;
- CFX_ByteString m_FilePath;
+ CPDF_SecurityHandler* m_pSecurityHandler;
- CFX_ByteString m_Password;
+ FX_BOOL m_bForceUseSecurityHandler;
- CFX_FileSizeArray m_CrossRef;
+ CFX_ByteString m_bsRecipient;
- CFX_ByteArray m_V5Type;
+ CFX_ByteString m_FilePath;
- CFX_FileSizeArray m_SortedOffset;
+ CFX_ByteString m_Password;
- CFX_WordArray m_ObjVersion;
- CFX_ArrayTemplate<CPDF_Dictionary *> m_Trailers;
+ CFX_FileSizeArray m_CrossRef;
- FX_BOOL m_bVersionUpdated;
+ CFX_ByteArray m_V5Type;
- CPDF_Object* m_pLinearized;
-
- FX_DWORD m_dwFirstPageNo;
-
- FX_DWORD m_dwXrefStartObjNum;
- friend class CPDF_Creator;
- friend class CPDF_DataAvail;
-};
-#define FXCIPHER_NONE 0
-#define FXCIPHER_RC4 1
-#define FXCIPHER_AES 2
-#define FXCIPHER_AES2 3
-class CPDF_SecurityHandler
-{
-public:
+ CFX_FileSizeArray m_SortedOffset;
- virtual ~CPDF_SecurityHandler() {}
+ CFX_WordArray m_ObjVersion;
+ CFX_ArrayTemplate<CPDF_Dictionary*> m_Trailers;
- virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict) = 0;
+ FX_BOOL m_bVersionUpdated;
- virtual FX_DWORD GetPermissions() = 0;
+ CPDF_Object* m_pLinearized;
- virtual FX_BOOL IsOwner() = 0;
+ FX_DWORD m_dwFirstPageNo;
- virtual FX_BOOL GetCryptInfo(int& cipher, const uint8_t*& buffer, int& keylen) = 0;
-
- virtual FX_BOOL IsMetadataEncrypted()
- {
- return TRUE;
- }
-
- virtual CPDF_CryptoHandler* CreateCryptoHandler() = 0;
-
- virtual CPDF_StandardSecurityHandler* GetStandardHandler()
- {
- return NULL;
- }
-};
-#define PDF_ENCRYPT_CONTENT 0
-class CPDF_StandardSecurityHandler : public CPDF_SecurityHandler
-{
-public:
- CPDF_StandardSecurityHandler();
-
- virtual ~CPDF_StandardSecurityHandler();
- virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict);
- virtual FX_DWORD GetPermissions();
- virtual FX_BOOL IsOwner()
- {
- return m_bOwner;
- }
- virtual FX_BOOL GetCryptInfo(int& cipher, const uint8_t*& buffer, int& keylen);
- virtual FX_BOOL IsMetadataEncrypted();
- virtual CPDF_CryptoHandler* CreateCryptoHandler();
- virtual CPDF_StandardSecurityHandler* GetStandardHandler()
- {
- return this;
- }
-
- void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
- const uint8_t* user_pass, FX_DWORD user_size,
- const uint8_t* owner_pass, FX_DWORD owner_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
-
- void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
- const uint8_t* user_pass, FX_DWORD user_size, FX_DWORD type = PDF_ENCRYPT_CONTENT);
-
- CFX_ByteString GetUserPassword(const uint8_t* owner_pass, FX_DWORD pass_size);
- CFX_ByteString GetUserPassword(const uint8_t* owner_pass, FX_DWORD pass_size, int32_t key_len);
- int GetVersion()
- {
- return m_Version;
- }
- int GetRevision()
- {
- return m_Revision;
- }
-
- int CheckPassword(const uint8_t* password, FX_DWORD pass_size, FX_BOOL bOwner, uint8_t* key);
- int CheckPassword(const uint8_t* password, FX_DWORD pass_size, FX_BOOL bOwner, uint8_t* key, int key_len);
-private:
-
- int m_Version;
-
- int m_Revision;
-
- CPDF_Parser* m_pParser;
-
- CPDF_Dictionary* m_pEncryptDict;
-
- FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict);
- FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict, FX_DWORD type, int& cipher, int& key_len);
-
- FX_BOOL CheckUserPassword(const uint8_t* password, FX_DWORD pass_size,
- FX_BOOL bIgnoreEncryptMeta, uint8_t* key, int32_t key_len);
-
- FX_BOOL CheckOwnerPassword(const uint8_t* password, FX_DWORD pass_size, uint8_t* key, int32_t key_len);
- FX_BOOL AES256_CheckPassword(const uint8_t* password, FX_DWORD size, FX_BOOL bOwner, uint8_t* key);
- void AES256_SetPassword(CPDF_Dictionary* pEncryptDict, const uint8_t* password, FX_DWORD size, FX_BOOL bOwner, const uint8_t* key);
- void AES256_SetPerms(CPDF_Dictionary* pEncryptDict, FX_DWORD permission, FX_BOOL bEncryptMetadata, const uint8_t* key);
- void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray,
- const uint8_t* user_pass, FX_DWORD user_size,
- const uint8_t* owner_pass, FX_DWORD owner_size, FX_BOOL bDefault, FX_DWORD type);
- FX_BOOL CheckSecurity(int32_t key_len);
-
- FX_BOOL m_bOwner;
-
- FX_DWORD m_Permissions;
-
- int m_Cipher;
-
- uint8_t m_EncryptKey[32];
-
- int m_KeyLen;
+ FX_DWORD m_dwXrefStartObjNum;
+ friend class CPDF_Creator;
+ friend class CPDF_DataAvail;
};
-class CPDF_CryptoHandler
-{
-public:
-
- virtual ~CPDF_CryptoHandler() {}
-
- virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, CPDF_SecurityHandler* pSecurityHandler) = 0;
-
- virtual FX_DWORD DecryptGetSize(FX_DWORD src_size) = 0;
+#define FXCIPHER_NONE 0
+#define FXCIPHER_RC4 1
+#define FXCIPHER_AES 2
+#define FXCIPHER_AES2 3
+class CPDF_SecurityHandler {
+ public:
+ virtual ~CPDF_SecurityHandler() {}
- virtual void* DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0;
+ virtual FX_BOOL OnInit(CPDF_Parser* pParser,
+ CPDF_Dictionary* pEncryptDict) = 0;
- virtual FX_BOOL DecryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0;
+ virtual FX_DWORD GetPermissions() = 0;
- virtual FX_BOOL DecryptFinish(void* context, CFX_BinaryBuf& dest_buf) = 0;
+ virtual FX_BOOL IsOwner() = 0;
+ virtual FX_BOOL GetCryptInfo(int& cipher,
+ const uint8_t*& buffer,
+ int& keylen) = 0;
- virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size) = 0;
+ virtual FX_BOOL IsMetadataEncrypted() { return TRUE; }
- virtual FX_BOOL EncryptContent(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size,
- uint8_t* dest_buf, FX_DWORD& dest_size) = 0;
+ virtual CPDF_CryptoHandler* CreateCryptoHandler() = 0;
- void Decrypt(FX_DWORD objnum, FX_DWORD version, CFX_ByteString& str);
+ virtual CPDF_StandardSecurityHandler* GetStandardHandler() { return NULL; }
};
-class CPDF_StandardCryptoHandler : public CPDF_CryptoHandler
-{
-public:
+#define PDF_ENCRYPT_CONTENT 0
+class CPDF_StandardSecurityHandler : public CPDF_SecurityHandler {
+ public:
+ CPDF_StandardSecurityHandler();
+
+ virtual ~CPDF_StandardSecurityHandler();
+ virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict);
+ virtual FX_DWORD GetPermissions();
+ virtual FX_BOOL IsOwner() { return m_bOwner; }
+ virtual FX_BOOL GetCryptInfo(int& cipher,
+ const uint8_t*& buffer,
+ int& keylen);
+ virtual FX_BOOL IsMetadataEncrypted();
+ virtual CPDF_CryptoHandler* CreateCryptoHandler();
+ virtual CPDF_StandardSecurityHandler* GetStandardHandler() { return this; }
+
+ void OnCreate(CPDF_Dictionary* pEncryptDict,
+ CPDF_Array* pIdArray,
+ const uint8_t* user_pass,
+ FX_DWORD user_size,
+ const uint8_t* owner_pass,
+ FX_DWORD owner_size,
+ FX_DWORD type = PDF_ENCRYPT_CONTENT);
+
+ void OnCreate(CPDF_Dictionary* pEncryptDict,
+ CPDF_Array* pIdArray,
+ const uint8_t* user_pass,
+ FX_DWORD user_size,
+ FX_DWORD type = PDF_ENCRYPT_CONTENT);
+
+ CFX_ByteString GetUserPassword(const uint8_t* owner_pass, FX_DWORD pass_size);
+ CFX_ByteString GetUserPassword(const uint8_t* owner_pass,
+ FX_DWORD pass_size,
+ int32_t key_len);
+ int GetVersion() { return m_Version; }
+ int GetRevision() { return m_Revision; }
+
+ int CheckPassword(const uint8_t* password,
+ FX_DWORD pass_size,
+ FX_BOOL bOwner,
+ uint8_t* key);
+ int CheckPassword(const uint8_t* password,
+ FX_DWORD pass_size,
+ FX_BOOL bOwner,
+ uint8_t* key,
+ int key_len);
+
+ private:
+ int m_Version;
+
+ int m_Revision;
+
+ CPDF_Parser* m_pParser;
+
+ CPDF_Dictionary* m_pEncryptDict;
+
+ FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict);
+ FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict,
+ FX_DWORD type,
+ int& cipher,
+ int& key_len);
+
+ FX_BOOL CheckUserPassword(const uint8_t* password,
+ FX_DWORD pass_size,
+ FX_BOOL bIgnoreEncryptMeta,
+ uint8_t* key,
+ int32_t key_len);
+
+ FX_BOOL CheckOwnerPassword(const uint8_t* password,
+ FX_DWORD pass_size,
+ uint8_t* key,
+ int32_t key_len);
+ FX_BOOL AES256_CheckPassword(const uint8_t* password,
+ FX_DWORD size,
+ FX_BOOL bOwner,
+ uint8_t* key);
+ void AES256_SetPassword(CPDF_Dictionary* pEncryptDict,
+ const uint8_t* password,
+ FX_DWORD size,
+ FX_BOOL bOwner,
+ const uint8_t* key);
+ void AES256_SetPerms(CPDF_Dictionary* pEncryptDict,
+ FX_DWORD permission,
+ FX_BOOL bEncryptMetadata,
+ const uint8_t* key);
+ void OnCreate(CPDF_Dictionary* pEncryptDict,
+ CPDF_Array* pIdArray,
+ const uint8_t* user_pass,
+ FX_DWORD user_size,
+ const uint8_t* owner_pass,
+ FX_DWORD owner_size,
+ FX_BOOL bDefault,
+ FX_DWORD type);
+ FX_BOOL CheckSecurity(int32_t key_len);
+
+ FX_BOOL m_bOwner;
+
+ FX_DWORD m_Permissions;
+
+ int m_Cipher;
+
+ uint8_t m_EncryptKey[32];
+
+ int m_KeyLen;
+};
+class CPDF_CryptoHandler {
+ public:
+ virtual ~CPDF_CryptoHandler() {}
- CPDF_StandardCryptoHandler();
+ virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict,
+ CPDF_SecurityHandler* pSecurityHandler) = 0;
- virtual ~CPDF_StandardCryptoHandler();
+ virtual FX_DWORD DecryptGetSize(FX_DWORD src_size) = 0;
- FX_BOOL Init(int cipher, const uint8_t* key, int keylen);
- virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, CPDF_SecurityHandler* pSecurityHandler);
- virtual FX_DWORD DecryptGetSize(FX_DWORD src_size);
- virtual void* DecryptStart(FX_DWORD objnum, FX_DWORD gennum);
- virtual FX_BOOL DecryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf);
- virtual FX_BOOL DecryptFinish(void* context, CFX_BinaryBuf& dest_buf);
- virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size);
- virtual FX_BOOL EncryptContent(FX_DWORD objnum, FX_DWORD version, const uint8_t* src_buf, FX_DWORD src_size,
- uint8_t* dest_buf, FX_DWORD& dest_size);
-protected:
+ virtual void* DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0;
- virtual void CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, FX_DWORD gennum, const uint8_t* src_buf, FX_DWORD src_size,
- uint8_t* dest_buf, FX_DWORD& dest_size);
- virtual void* CryptStart(FX_DWORD objnum, FX_DWORD gennum, FX_BOOL bEncrypt);
- virtual FX_BOOL CryptStream(void* context, const uint8_t* src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
- virtual FX_BOOL CryptFinish(void* context, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt);
+ virtual FX_BOOL DecryptStream(void* context,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ CFX_BinaryBuf& dest_buf) = 0;
- uint8_t m_EncryptKey[32];
+ virtual FX_BOOL DecryptFinish(void* context, CFX_BinaryBuf& dest_buf) = 0;
- int m_KeyLen;
+ virtual FX_DWORD EncryptGetSize(FX_DWORD objnum,
+ FX_DWORD version,
+ const uint8_t* src_buf,
+ FX_DWORD src_size) = 0;
- int m_Cipher;
+ virtual FX_BOOL EncryptContent(FX_DWORD objnum,
+ FX_DWORD version,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t* dest_buf,
+ FX_DWORD& dest_size) = 0;
- uint8_t* m_pAESContext;
+ void Decrypt(FX_DWORD objnum, FX_DWORD version, CFX_ByteString& str);
};
-class CPDF_Point
-{
-public:
-
- CPDF_Point(FX_FLOAT xx, FX_FLOAT yy)
- {
- x = xx;
- y = yy;
- }
+class CPDF_StandardCryptoHandler : public CPDF_CryptoHandler {
+ public:
+ CPDF_StandardCryptoHandler();
+
+ virtual ~CPDF_StandardCryptoHandler();
+
+ FX_BOOL Init(int cipher, const uint8_t* key, int keylen);
+ virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict,
+ CPDF_SecurityHandler* pSecurityHandler);
+ virtual FX_DWORD DecryptGetSize(FX_DWORD src_size);
+ virtual void* DecryptStart(FX_DWORD objnum, FX_DWORD gennum);
+ virtual FX_BOOL DecryptStream(void* context,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ CFX_BinaryBuf& dest_buf);
+ virtual FX_BOOL DecryptFinish(void* context, CFX_BinaryBuf& dest_buf);
+ virtual FX_DWORD EncryptGetSize(FX_DWORD objnum,
+ FX_DWORD version,
+ const uint8_t* src_buf,
+ FX_DWORD src_size);
+ virtual FX_BOOL EncryptContent(FX_DWORD objnum,
+ FX_DWORD version,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t* dest_buf,
+ FX_DWORD& dest_size);
+
+ protected:
+ virtual void CryptBlock(FX_BOOL bEncrypt,
+ FX_DWORD objnum,
+ FX_DWORD gennum,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t* dest_buf,
+ FX_DWORD& dest_size);
+ virtual void* CryptStart(FX_DWORD objnum, FX_DWORD gennum, FX_BOOL bEncrypt);
+ virtual FX_BOOL CryptStream(void* context,
+ const uint8_t* src_buf,
+ FX_DWORD src_size,
+ CFX_BinaryBuf& dest_buf,
+ FX_BOOL bEncrypt);
+ virtual FX_BOOL CryptFinish(void* context,
+ CFX_BinaryBuf& dest_buf,
+ FX_BOOL bEncrypt);
+
+ uint8_t m_EncryptKey[32];
+
+ int m_KeyLen;
+
+ int m_Cipher;
+
+ uint8_t* m_pAESContext;
+};
+class CPDF_Point {
+ public:
+ CPDF_Point(FX_FLOAT xx, FX_FLOAT yy) {
+ x = xx;
+ y = yy;
+ }
- FX_FLOAT x;
+ FX_FLOAT x;
- FX_FLOAT y;
+ FX_FLOAT y;
};
-#define CPDF_Rect CFX_FloatRect
-#define CPDF_Matrix CFX_AffineMatrix
+#define CPDF_Rect CFX_FloatRect
+#define CPDF_Matrix CFX_AffineMatrix
CFX_ByteString PDF_NameDecode(const CFX_ByteStringC& orig);
CFX_ByteString PDF_NameDecode(const CFX_ByteString& orig);
CFX_ByteString PDF_NameEncode(const CFX_ByteString& orig);
-CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, FX_BOOL bHex = FALSE);
-CFX_WideString PDF_DecodeText(const uint8_t* pData, FX_DWORD size, CFX_CharMap* pCharMap = NULL);
-inline CFX_WideString PDF_DecodeText(const CFX_ByteString& bstr, CFX_CharMap* pCharMap = NULL) {
- return PDF_DecodeText((const uint8_t*)bstr.c_str(), bstr.GetLength(), pCharMap);
+CFX_ByteString PDF_EncodeString(const CFX_ByteString& src,
+ FX_BOOL bHex = FALSE);
+CFX_WideString PDF_DecodeText(const uint8_t* pData,
+ FX_DWORD size,
+ CFX_CharMap* pCharMap = NULL);
+inline CFX_WideString PDF_DecodeText(const CFX_ByteString& bstr,
+ CFX_CharMap* pCharMap = NULL) {
+ return PDF_DecodeText((const uint8_t*)bstr.c_str(), bstr.GetLength(),
+ pCharMap);
}
-CFX_ByteString PDF_EncodeText(const FX_WCHAR* pString, int len = -1, CFX_CharMap* pCharMap = NULL);
-inline CFX_ByteString PDF_EncodeText(const CFX_WideString& str, CFX_CharMap* pCharMap = NULL) {
- return PDF_EncodeText(str.c_str(), str.GetLength(), pCharMap);
+CFX_ByteString PDF_EncodeText(const FX_WCHAR* pString,
+ int len = -1,
+ CFX_CharMap* pCharMap = NULL);
+inline CFX_ByteString PDF_EncodeText(const CFX_WideString& str,
+ CFX_CharMap* pCharMap = NULL) {
+ return PDF_EncodeText(str.c_str(), str.GetLength(), pCharMap);
}
FX_FLOAT PDF_ClipFloat(FX_FLOAT f);
-class CFDF_Document : public CPDF_IndirectObjects
-{
-public:
- static CFDF_Document* CreateNewDoc();
- static CFDF_Document* ParseFile(IFX_FileRead *pFile, FX_BOOL bOwnFile = FALSE);
- static CFDF_Document* ParseMemory(const uint8_t* pData, FX_DWORD size);
-
- ~CFDF_Document();
-
- FX_BOOL WriteBuf(CFX_ByteTextBuf& buf) const;
-
- CPDF_Dictionary* GetRoot() const
- {
- return m_pRootDict;
- }
-
- CFX_WideString GetWin32Path() const;
-protected:
-
- CFDF_Document();
- void ParseStream(IFX_FileRead *pFile, FX_BOOL bOwnFile);
- CPDF_Dictionary* m_pRootDict;
- IFX_FileRead* m_pFile;
- FX_BOOL m_bOwnFile;
-};
+class CFDF_Document : public CPDF_IndirectObjects {
+ public:
+ static CFDF_Document* CreateNewDoc();
+ static CFDF_Document* ParseFile(IFX_FileRead* pFile,
+ FX_BOOL bOwnFile = FALSE);
+ static CFDF_Document* ParseMemory(const uint8_t* pData, FX_DWORD size);
-CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec);
-void FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec, const CFX_WideString& fullpath);
+ ~CFDF_Document();
-void FlateEncode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
-FX_DWORD FlateDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
-FX_DWORD RunLengthDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, FX_DWORD& dest_size);
-class CPDF_NumberTree
-{
-public:
+ FX_BOOL WriteBuf(CFX_ByteTextBuf& buf) const;
- CPDF_NumberTree(CPDF_Dictionary* pRoot)
- {
- m_pRoot = pRoot;
- }
+ CPDF_Dictionary* GetRoot() const { return m_pRootDict; }
- CPDF_Object* LookupValue(int num);
-protected:
+ CFX_WideString GetWin32Path() const;
- CPDF_Dictionary* m_pRoot;
+ protected:
+ CFDF_Document();
+ void ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile);
+ CPDF_Dictionary* m_pRootDict;
+ IFX_FileRead* m_pFile;
+ FX_BOOL m_bOwnFile;
};
-class IFX_FileAvail
-{
-public:
- virtual ~IFX_FileAvail() { }
- virtual FX_BOOL IsDataAvail( FX_FILESIZE offset, FX_DWORD size) = 0;
+CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec);
+void FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec,
+ const CFX_WideString& fullpath);
+
+void FlateEncode(const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t*& dest_buf,
+ FX_DWORD& dest_size);
+FX_DWORD FlateDecode(const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t*& dest_buf,
+ FX_DWORD& dest_size);
+FX_DWORD RunLengthDecode(const uint8_t* src_buf,
+ FX_DWORD src_size,
+ uint8_t*& dest_buf,
+ FX_DWORD& dest_size);
+class CPDF_NumberTree {
+ public:
+ CPDF_NumberTree(CPDF_Dictionary* pRoot) { m_pRoot = pRoot; }
+
+ CPDF_Object* LookupValue(int num);
+
+ protected:
+ CPDF_Dictionary* m_pRoot;
};
-class IFX_DownloadHints
-{
-public:
- virtual ~IFX_DownloadHints() { }
- virtual void AddSegment(FX_FILESIZE offset, FX_DWORD size) = 0;
+
+class IFX_FileAvail {
+ public:
+ virtual ~IFX_FileAvail() {}
+ virtual FX_BOOL IsDataAvail(FX_FILESIZE offset, FX_DWORD size) = 0;
};
-#define PDF_IS_LINEARIZED 1
-#define PDF_NOT_LINEARIZED 0
-#define PDF_UNKNOW_LINEARIZED -1
-#define PDFFORM_NOTAVAIL 0
-#define PDFFORM_AVAIL 1
-#define PDFFORM_NOTEXIST 2
-class IPDF_DataAvail
-{
-public:
- static IPDF_DataAvail* Create(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead);
- virtual ~IPDF_DataAvail() { }
-
- IFX_FileAvail* GetFileAvail() const { return m_pFileAvail; }
- IFX_FileRead* GetFileRead() const { return m_pFileRead; }
-
- virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints) = 0;
- virtual void SetDocument(CPDF_Document* pDoc) = 0;
- virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints) = 0;
- virtual FX_BOOL IsLinearized() = 0;
- virtual int32_t IsFormAvail(IFX_DownloadHints *pHints) = 0;
- virtual int32_t IsLinearizedPDF() = 0;
- virtual void GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSize) = 0;
-
-protected:
- IPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead);
-
- IFX_FileAvail* m_pFileAvail;
- IFX_FileRead* m_pFileRead;
+class IFX_DownloadHints {
+ public:
+ virtual ~IFX_DownloadHints() {}
+ virtual void AddSegment(FX_FILESIZE offset, FX_DWORD size) = 0;
};
-class CPDF_SortObjNumArray
-{
-public:
-
- void AddObjNum(FX_DWORD dwObjNum);
+#define PDF_IS_LINEARIZED 1
+#define PDF_NOT_LINEARIZED 0
+#define PDF_UNKNOW_LINEARIZED -1
+#define PDFFORM_NOTAVAIL 0
+#define PDFFORM_AVAIL 1
+#define PDFFORM_NOTEXIST 2
+class IPDF_DataAvail {
+ public:
+ static IPDF_DataAvail* Create(IFX_FileAvail* pFileAvail,
+ IFX_FileRead* pFileRead);
+ virtual ~IPDF_DataAvail() {}
+
+ IFX_FileAvail* GetFileAvail() const { return m_pFileAvail; }
+ IFX_FileRead* GetFileRead() const { return m_pFileRead; }
+
+ virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints) = 0;
+ virtual void SetDocument(CPDF_Document* pDoc) = 0;
+ virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints) = 0;
+ virtual FX_BOOL IsLinearized() = 0;
+ virtual int32_t IsFormAvail(IFX_DownloadHints* pHints) = 0;
+ virtual int32_t IsLinearizedPDF() = 0;
+ virtual void GetLinearizedMainXRefInfo(FX_FILESIZE* pPos,
+ FX_DWORD* pSize) = 0;
+
+ protected:
+ IPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead);
+
+ IFX_FileAvail* m_pFileAvail;
+ IFX_FileRead* m_pFileRead;
+};
+class CPDF_SortObjNumArray {
+ public:
+ void AddObjNum(FX_DWORD dwObjNum);
- FX_BOOL Find(FX_DWORD dwObjNum);
+ FX_BOOL Find(FX_DWORD dwObjNum);
- void RemoveAll()
- {
- m_number_array.RemoveAll();
- }
-protected:
+ void RemoveAll() { m_number_array.RemoveAll(); }
- FX_BOOL BinarySearch(FX_DWORD value, int &iNext);
-protected:
+ protected:
+ FX_BOOL BinarySearch(FX_DWORD value, int& iNext);
- CFX_DWordArray m_number_array;
+ protected:
+ CFX_DWordArray m_number_array;
};
enum PDF_PAGENODE_TYPE {
- PDF_PAGENODE_UNKOWN = 0,
- PDF_PAGENODE_PAGE,
- PDF_PAGENODE_PAGES,
- PDF_PAGENODE_ARRAY,
+ PDF_PAGENODE_UNKOWN = 0,
+ PDF_PAGENODE_PAGE,
+ PDF_PAGENODE_PAGES,
+ PDF_PAGENODE_ARRAY,
};
-class CPDF_PageNode
-{
-public:
- CPDF_PageNode() : m_type(PDF_PAGENODE_UNKOWN) {}
- ~CPDF_PageNode();
- PDF_PAGENODE_TYPE m_type;
- FX_DWORD m_dwPageNo;
- CFX_PtrArray m_childNode;
+class CPDF_PageNode {
+ public:
+ CPDF_PageNode() : m_type(PDF_PAGENODE_UNKOWN) {}
+ ~CPDF_PageNode();
+ PDF_PAGENODE_TYPE m_type;
+ FX_DWORD m_dwPageNo;
+ CFX_PtrArray m_childNode;
};
enum PDF_DATAAVAIL_STATUS {
- PDF_DATAAVAIL_HEADER = 0,
- PDF_DATAAVAIL_FIRSTPAGE,
- PDF_DATAAVAIL_FIRSTPAGE_PREPARE,
- PDF_DATAAVAIL_END,
- PDF_DATAAVAIL_CROSSREF,
- PDF_DATAAVAIL_CROSSREF_ITEM,
- PDF_DATAAVAIL_CROSSREF_STREAM,
- PDF_DATAAVAIL_TRAILER,
- PDF_DATAAVAIL_LOADALLCRSOSSREF,
- PDF_DATAAVAIL_ROOT,
- PDF_DATAAVAIL_INFO,
- PDF_DATAAVAIL_ACROFORM,
- PDF_DATAAVAIL_ACROFORM_SUBOBJECT,
- PDF_DATAAVAIL_PAGETREE,
- PDF_DATAAVAIL_PAGE,
- PDF_DATAAVAIL_PAGE_LATERLOAD,
- PDF_DATAAVAIL_RESOURCES,
- PDF_DATAAVAIL_DONE,
- PDF_DATAAVAIL_ERROR,
- PDF_DATAAVAIL_LOADALLFILE,
- PDF_DATAAVAIL_TRAILER_APPEND
+ PDF_DATAAVAIL_HEADER = 0,
+ PDF_DATAAVAIL_FIRSTPAGE,
+ PDF_DATAAVAIL_FIRSTPAGE_PREPARE,
+ PDF_DATAAVAIL_END,
+ PDF_DATAAVAIL_CROSSREF,
+ PDF_DATAAVAIL_CROSSREF_ITEM,
+ PDF_DATAAVAIL_CROSSREF_STREAM,
+ PDF_DATAAVAIL_TRAILER,
+ PDF_DATAAVAIL_LOADALLCRSOSSREF,
+ PDF_DATAAVAIL_ROOT,
+ PDF_DATAAVAIL_INFO,
+ PDF_DATAAVAIL_ACROFORM,
+ PDF_DATAAVAIL_ACROFORM_SUBOBJECT,
+ PDF_DATAAVAIL_PAGETREE,
+ PDF_DATAAVAIL_PAGE,
+ PDF_DATAAVAIL_PAGE_LATERLOAD,
+ PDF_DATAAVAIL_RESOURCES,
+ PDF_DATAAVAIL_DONE,
+ PDF_DATAAVAIL_ERROR,
+ PDF_DATAAVAIL_LOADALLFILE,
+ PDF_DATAAVAIL_TRAILER_APPEND
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_PARSER_H_
diff --git a/core/include/fpdfapi/fpdf_render.h b/core/include/fpdfapi/fpdf_render.h
index c0792cfc35..b0302cdc11 100644
--- a/core/include/fpdfapi/fpdf_render.h
+++ b/core/include/fpdfapi/fpdf_render.h
@@ -23,269 +23,275 @@ class CPDF_PathObject;
class CPDF_ImageObject;
class CPDF_ShadingObject;
class CPDF_FormObject;
-class IPDF_OCContext
-{
-public:
+class IPDF_OCContext {
+ public:
+ virtual ~IPDF_OCContext() {}
- virtual ~IPDF_OCContext() {}
+ virtual FX_BOOL CheckOCGVisible(const CPDF_Dictionary* pOCG) = 0;
- virtual FX_BOOL CheckOCGVisible(const CPDF_Dictionary* pOCG) = 0;
-
- FX_BOOL CheckObjectVisible(const CPDF_PageObject* pObj);
+ FX_BOOL CheckObjectVisible(const CPDF_PageObject* pObj);
};
-#define RENDER_COLOR_NORMAL 0
-#define RENDER_COLOR_GRAY 1
-#define RENDER_COLOR_TWOCOLOR 2
-#define RENDER_COLOR_ALPHA 3
-#define RENDER_CLEARTYPE 0x00000001
-#define RENDER_PRINTGRAPHICTEXT 0x00000002
-#define RENDER_FORCE_DOWNSAMPLE 0x00000004
-#define RENDER_PRINTPREVIEW 0x00000008
-#define RENDER_BGR_STRIPE 0x00000010
-#define RENDER_NO_NATIVETEXT 0x00000020
-#define RENDER_FORCE_HALFTONE 0x00000040
-#define RENDER_RECT_AA 0x00000080
-#define RENDER_FILL_FULLCOVER 0x00000100
-#define RENDER_PRINTIMAGETEXT 0x00000200
-#define RENDER_OVERPRINT 0x00000400
-#define RENDER_THINLINE 0x00000800
-#define RENDER_NOTEXTSMOOTH 0x10000000
-#define RENDER_NOPATHSMOOTH 0x20000000
-#define RENDER_NOIMAGESMOOTH 0x40000000
-#define RENDER_LIMITEDIMAGECACHE 0x80000000
-class CPDF_RenderOptions
-{
-public:
-
- CPDF_RenderOptions();
+#define RENDER_COLOR_NORMAL 0
+#define RENDER_COLOR_GRAY 1
+#define RENDER_COLOR_TWOCOLOR 2
+#define RENDER_COLOR_ALPHA 3
+#define RENDER_CLEARTYPE 0x00000001
+#define RENDER_PRINTGRAPHICTEXT 0x00000002
+#define RENDER_FORCE_DOWNSAMPLE 0x00000004
+#define RENDER_PRINTPREVIEW 0x00000008
+#define RENDER_BGR_STRIPE 0x00000010
+#define RENDER_NO_NATIVETEXT 0x00000020
+#define RENDER_FORCE_HALFTONE 0x00000040
+#define RENDER_RECT_AA 0x00000080
+#define RENDER_FILL_FULLCOVER 0x00000100
+#define RENDER_PRINTIMAGETEXT 0x00000200
+#define RENDER_OVERPRINT 0x00000400
+#define RENDER_THINLINE 0x00000800
+#define RENDER_NOTEXTSMOOTH 0x10000000
+#define RENDER_NOPATHSMOOTH 0x20000000
+#define RENDER_NOIMAGESMOOTH 0x40000000
+#define RENDER_LIMITEDIMAGECACHE 0x80000000
+class CPDF_RenderOptions {
+ public:
+ CPDF_RenderOptions();
- int m_ColorMode;
+ int m_ColorMode;
- FX_COLORREF m_BackColor;
+ FX_COLORREF m_BackColor;
- FX_COLORREF m_ForeColor;
+ FX_COLORREF m_ForeColor;
- FX_DWORD m_Flags;
+ FX_DWORD m_Flags;
- int m_Interpolation;
+ int m_Interpolation;
- FX_DWORD m_AddFlags;
+ FX_DWORD m_AddFlags;
- IPDF_OCContext* m_pOCContext;
+ IPDF_OCContext* m_pOCContext;
- FX_DWORD m_dwLimitCacheSize;
+ FX_DWORD m_dwLimitCacheSize;
- int m_HalftoneLimit;
+ int m_HalftoneLimit;
- FX_ARGB TranslateColor(FX_ARGB argb) const;
+ FX_ARGB TranslateColor(FX_ARGB argb) const;
};
-class CPDF_RenderContext
-{
-public:
-
- CPDF_RenderContext();
-
- void Create(CPDF_Page* pPage, FX_BOOL bFirstLayer = TRUE);
-
- void Create(CPDF_Document* pDoc = NULL, CPDF_PageRenderCache* pPageCache = NULL,
- CPDF_Dictionary* pPageResources = NULL, FX_BOOL bFirstLayer = TRUE);
+class CPDF_RenderContext {
+ public:
+ CPDF_RenderContext();
- ~CPDF_RenderContext();
+ void Create(CPDF_Page* pPage, FX_BOOL bFirstLayer = TRUE);
- void Clear();
+ void Create(CPDF_Document* pDoc = NULL,
+ CPDF_PageRenderCache* pPageCache = NULL,
+ CPDF_Dictionary* pPageResources = NULL,
+ FX_BOOL bFirstLayer = TRUE);
- void AppendObjectList(CPDF_PageObjects* pObjs, const CFX_AffineMatrix* pObject2Device);
+ ~CPDF_RenderContext();
- void Render(CFX_RenderDevice* pDevice, const CPDF_RenderOptions* pOptions = NULL,
- const CFX_AffineMatrix* pFinalMatrix = NULL);
+ void Clear();
- void DrawObjectList(CFX_RenderDevice* pDevice, CPDF_PageObjects* pObjs,
- const CFX_AffineMatrix* pObject2Device, const CPDF_RenderOptions* pOptions);
+ void AppendObjectList(CPDF_PageObjects* pObjs,
+ const CFX_AffineMatrix* pObject2Device);
- void GetBackground(CFX_DIBitmap* pBuffer, const CPDF_PageObject* pObj,
- const CPDF_RenderOptions* pOptions, CFX_AffineMatrix* pFinalMatrix);
+ void Render(CFX_RenderDevice* pDevice,
+ const CPDF_RenderOptions* pOptions = NULL,
+ const CFX_AffineMatrix* pFinalMatrix = NULL);
- CPDF_PageRenderCache* GetPageCache() const
- {
- return m_pPageCache;
- }
+ void DrawObjectList(CFX_RenderDevice* pDevice,
+ CPDF_PageObjects* pObjs,
+ const CFX_AffineMatrix* pObject2Device,
+ const CPDF_RenderOptions* pOptions);
+ void GetBackground(CFX_DIBitmap* pBuffer,
+ const CPDF_PageObject* pObj,
+ const CPDF_RenderOptions* pOptions,
+ CFX_AffineMatrix* pFinalMatrix);
+ CPDF_PageRenderCache* GetPageCache() const { return m_pPageCache; }
- CPDF_Document* m_pDocument;
+ CPDF_Document* m_pDocument;
- CPDF_Dictionary* m_pPageResources;
+ CPDF_Dictionary* m_pPageResources;
- CPDF_PageRenderCache* m_pPageCache;
+ CPDF_PageRenderCache* m_pPageCache;
-protected:
+ protected:
+ CFX_ArrayTemplate<struct _PDF_RenderItem> m_ContentList;
- CFX_ArrayTemplate<struct _PDF_RenderItem> m_ContentList;
+ FX_BOOL m_bFirstLayer;
- FX_BOOL m_bFirstLayer;
-
- void Render(CFX_RenderDevice* pDevice, const CPDF_PageObject* pStopObj,
- const CPDF_RenderOptions* pOptions, const CFX_AffineMatrix* pFinalMatrix);
- friend class CPDF_RenderStatus;
- friend class CPDF_ProgressiveRenderer;
+ void Render(CFX_RenderDevice* pDevice,
+ const CPDF_PageObject* pStopObj,
+ const CPDF_RenderOptions* pOptions,
+ const CFX_AffineMatrix* pFinalMatrix);
+ friend class CPDF_RenderStatus;
+ friend class CPDF_ProgressiveRenderer;
};
-class CPDF_ProgressiveRenderer
-{
-public:
-
- CPDF_ProgressiveRenderer();
-
- ~CPDF_ProgressiveRenderer();
-
- typedef enum {
- Ready,
- ToBeContinued,
- Done,
- Failed
- } RenderStatus;
-
- RenderStatus GetStatus()
- {
- return m_Status;
- }
+class CPDF_ProgressiveRenderer {
+ public:
+ CPDF_ProgressiveRenderer();
+ ~CPDF_ProgressiveRenderer();
+ typedef enum { Ready, ToBeContinued, Done, Failed } RenderStatus;
- void Start(CPDF_RenderContext* pContext, CFX_RenderDevice* pDevice,
- const CPDF_RenderOptions* pOptions, class IFX_Pause* pPause, FX_BOOL bDropObjects = FALSE);
+ RenderStatus GetStatus() { return m_Status; }
- void Continue(class IFX_Pause* pPause);
+ void Start(CPDF_RenderContext* pContext,
+ CFX_RenderDevice* pDevice,
+ const CPDF_RenderOptions* pOptions,
+ class IFX_Pause* pPause,
+ FX_BOOL bDropObjects = FALSE);
+ void Continue(class IFX_Pause* pPause);
- int EstimateProgress();
+ int EstimateProgress();
- void Clear();
-protected:
+ void Clear();
- RenderStatus m_Status;
+ protected:
+ RenderStatus m_Status;
- CPDF_RenderContext* m_pContext;
+ CPDF_RenderContext* m_pContext;
- CFX_RenderDevice* m_pDevice;
+ CFX_RenderDevice* m_pDevice;
- const CPDF_RenderOptions* m_pOptions;
+ const CPDF_RenderOptions* m_pOptions;
- FX_BOOL m_bDropObjects;
+ FX_BOOL m_bDropObjects;
- class CPDF_RenderStatus* m_pRenderer;
+ class CPDF_RenderStatus* m_pRenderer;
- CFX_FloatRect m_ClipRect;
+ CFX_FloatRect m_ClipRect;
- FX_DWORD m_LayerIndex;
+ FX_DWORD m_LayerIndex;
- FX_DWORD m_ObjectIndex;
+ FX_DWORD m_ObjectIndex;
- FX_POSITION m_ObjectPos;
+ FX_POSITION m_ObjectPos;
- FX_POSITION m_PrevLastPos;
+ FX_POSITION m_PrevLastPos;
- void RenderStep();
+ void RenderStep();
};
-class CPDF_TextRenderer
-{
-public:
-
- static void DrawTextString(CFX_RenderDevice* pDevice, int left, int top,
- CPDF_Font* pFont,
- int height,
- const CFX_ByteString& str,
- FX_ARGB argb);
-
- static void DrawTextString(CFX_RenderDevice* pDevice, FX_FLOAT origin_x, FX_FLOAT origin_y,
- CPDF_Font* pFont,
- FX_FLOAT font_size,
- const CFX_AffineMatrix* matrix,
- const CFX_ByteString& str,
- FX_ARGB fill_argb,
- FX_ARGB stroke_argb = 0,
- const CFX_GraphStateData* pGraphState = NULL,
- const CPDF_RenderOptions* pOptions = NULL
- );
-
- static FX_BOOL DrawTextPath(CFX_RenderDevice* pDevice, int nChars, FX_DWORD* pCharCodes, FX_FLOAT* pCharPos,
- CPDF_Font* pFont, FX_FLOAT font_size,
- const CFX_AffineMatrix* pText2User, const CFX_AffineMatrix* pUser2Device,
- const CFX_GraphStateData* pGraphState,
- FX_ARGB fill_argb, FX_ARGB stroke_argb, CFX_PathData* pClippingPath, int nFlag = 0);
-
- static FX_BOOL DrawNormalText(CFX_RenderDevice* pDevice, int nChars, FX_DWORD* pCharCodes, FX_FLOAT* pCharPos,
- CPDF_Font* pFont, FX_FLOAT font_size, const CFX_AffineMatrix* pText2Device,
- FX_ARGB fill_argb, const CPDF_RenderOptions* pOptions);
-
- static FX_BOOL DrawType3Text(CFX_RenderDevice* pDevice, int nChars, FX_DWORD* pCharCodes, FX_FLOAT* pCharPos,
- CPDF_Font* pFont, FX_FLOAT font_size, const CFX_AffineMatrix* pText2Device,
- FX_ARGB fill_argb);
+class CPDF_TextRenderer {
+ public:
+ static void DrawTextString(CFX_RenderDevice* pDevice,
+ int left,
+ int top,
+ CPDF_Font* pFont,
+ int height,
+ const CFX_ByteString& str,
+ FX_ARGB argb);
+
+ static void DrawTextString(CFX_RenderDevice* pDevice,
+ FX_FLOAT origin_x,
+ FX_FLOAT origin_y,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* matrix,
+ const CFX_ByteString& str,
+ FX_ARGB fill_argb,
+ FX_ARGB stroke_argb = 0,
+ const CFX_GraphStateData* pGraphState = NULL,
+ const CPDF_RenderOptions* pOptions = NULL);
+
+ static FX_BOOL DrawTextPath(CFX_RenderDevice* pDevice,
+ int nChars,
+ FX_DWORD* pCharCodes,
+ FX_FLOAT* pCharPos,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* pText2User,
+ const CFX_AffineMatrix* pUser2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_ARGB fill_argb,
+ FX_ARGB stroke_argb,
+ CFX_PathData* pClippingPath,
+ int nFlag = 0);
+
+ static FX_BOOL DrawNormalText(CFX_RenderDevice* pDevice,
+ int nChars,
+ FX_DWORD* pCharCodes,
+ FX_FLOAT* pCharPos,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* pText2Device,
+ FX_ARGB fill_argb,
+ const CPDF_RenderOptions* pOptions);
+
+ static FX_BOOL DrawType3Text(CFX_RenderDevice* pDevice,
+ int nChars,
+ FX_DWORD* pCharCodes,
+ FX_FLOAT* pCharPos,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_AffineMatrix* pText2Device,
+ FX_ARGB fill_argb);
};
-class CPDF_PageRenderCache
-{
-public:
- CPDF_PageRenderCache(CPDF_Page* pPage)
- {
- m_pPage = pPage;
- m_nTimeCount = 0;
- m_nCacheSize = 0;
- m_pCurImageCache = NULL;
- m_bCurFindCache = FALSE;
- m_pCurImageCaches = NULL;
- }
- ~CPDF_PageRenderCache()
- {
- ClearAll();
- }
- void ClearAll();
- void ClearImageData();
-
- FX_DWORD EstimateSize();
- void CacheOptimization(int32_t dwLimitCacheSize);
- FX_DWORD GetCachedSize(CPDF_Stream* pStream) const;
- FX_DWORD GetTimeCount() const
- {
- return m_nTimeCount;
- }
- void SetTimeCount(FX_DWORD dwTimeCount)
- {
- m_nTimeCount = dwTimeCount;
- }
-
- void GetCachedBitmap(CPDF_Stream* pStream, CFX_DIBSource*& pBitmap, CFX_DIBSource*& pMask, FX_DWORD& MatteColor,
- FX_BOOL bStdCS = FALSE, FX_DWORD GroupFamily = 0, FX_BOOL bLoadMask = FALSE,
- CPDF_RenderStatus* pRenderStatus = NULL, int32_t downsampleWidth = 0, int32_t downsampleHeight = 0);
-
- void ResetBitmap(CPDF_Stream* pStream, const CFX_DIBitmap* pBitmap);
- void ClearImageCache(CPDF_Stream* pStream);
- CPDF_Page* GetPage()
- {
- return m_pPage;
- }
- CFX_MapPtrToPtr m_ImageCaches;
-public:
- FX_BOOL StartGetCachedBitmap(CPDF_Stream* pStream, FX_BOOL bStdCS = FALSE, FX_DWORD GroupFamily = 0,
- FX_BOOL bLoadMask = FALSE, CPDF_RenderStatus* pRenderStatus = NULL,
- int32_t downsampleWidth = 0, int32_t downsampleHeight = 0);
-
- FX_BOOL Continue(IFX_Pause* pPause);
- CPDF_ImageCache* m_pCurImageCache;
- CFX_PtrArray* m_pCurImageCaches;
-protected:
- friend class CPDF_Page;
- CPDF_Page* m_pPage;
-
- FX_DWORD m_nTimeCount;
- FX_DWORD m_nCacheSize;
- FX_BOOL m_bCurFindCache;
+class CPDF_PageRenderCache {
+ public:
+ CPDF_PageRenderCache(CPDF_Page* pPage) {
+ m_pPage = pPage;
+ m_nTimeCount = 0;
+ m_nCacheSize = 0;
+ m_pCurImageCache = NULL;
+ m_bCurFindCache = FALSE;
+ m_pCurImageCaches = NULL;
+ }
+ ~CPDF_PageRenderCache() { ClearAll(); }
+ void ClearAll();
+ void ClearImageData();
+
+ FX_DWORD EstimateSize();
+ void CacheOptimization(int32_t dwLimitCacheSize);
+ FX_DWORD GetCachedSize(CPDF_Stream* pStream) const;
+ FX_DWORD GetTimeCount() const { return m_nTimeCount; }
+ void SetTimeCount(FX_DWORD dwTimeCount) { m_nTimeCount = dwTimeCount; }
+
+ void GetCachedBitmap(CPDF_Stream* pStream,
+ CFX_DIBSource*& pBitmap,
+ CFX_DIBSource*& pMask,
+ FX_DWORD& MatteColor,
+ FX_BOOL bStdCS = FALSE,
+ FX_DWORD GroupFamily = 0,
+ FX_BOOL bLoadMask = FALSE,
+ CPDF_RenderStatus* pRenderStatus = NULL,
+ int32_t downsampleWidth = 0,
+ int32_t downsampleHeight = 0);
+
+ void ResetBitmap(CPDF_Stream* pStream, const CFX_DIBitmap* pBitmap);
+ void ClearImageCache(CPDF_Stream* pStream);
+ CPDF_Page* GetPage() { return m_pPage; }
+ CFX_MapPtrToPtr m_ImageCaches;
+
+ public:
+ FX_BOOL StartGetCachedBitmap(CPDF_Stream* pStream,
+ FX_BOOL bStdCS = FALSE,
+ FX_DWORD GroupFamily = 0,
+ FX_BOOL bLoadMask = FALSE,
+ CPDF_RenderStatus* pRenderStatus = NULL,
+ int32_t downsampleWidth = 0,
+ int32_t downsampleHeight = 0);
+
+ FX_BOOL Continue(IFX_Pause* pPause);
+ CPDF_ImageCache* m_pCurImageCache;
+ CFX_PtrArray* m_pCurImageCaches;
+
+ protected:
+ friend class CPDF_Page;
+ CPDF_Page* m_pPage;
+
+ FX_DWORD m_nTimeCount;
+ FX_DWORD m_nCacheSize;
+ FX_BOOL m_bCurFindCache;
};
-class CPDF_RenderConfig
-{
-public:
- CPDF_RenderConfig();
- ~CPDF_RenderConfig();
- int m_HalftoneLimit;
- int m_RenderStepLimit;
+class CPDF_RenderConfig {
+ public:
+ CPDF_RenderConfig();
+ ~CPDF_RenderConfig();
+ int m_HalftoneLimit;
+ int m_RenderStepLimit;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_RENDER_H_
diff --git a/core/include/fpdfapi/fpdf_resource.h b/core/include/fpdfapi/fpdf_resource.h
index 5c8cc85217..c41a306d54 100644
--- a/core/include/fpdfapi/fpdf_resource.h
+++ b/core/include/fpdfapi/fpdf_resource.h
@@ -51,911 +51,792 @@ const FX_CHAR* GetAdobeCharName(int iBaseEncoding,
const CFX_ByteString* pCharNames,
int charcode);
-template <class T> class CPDF_CountedObject
-{
-public:
- explicit CPDF_CountedObject(T* ptr) : m_nCount(1), m_pObj(ptr) { }
- void reset(T* ptr) { // CAUTION: tosses prior ref counts.
- m_nCount = 1;
- m_pObj = ptr;
- }
- void clear() { // Now you're all weak ptrs ...
- delete m_pObj;
- m_pObj = nullptr;
- }
- T* get() const { return m_pObj; }
- T* AddRef() { FXSYS_assert(m_pObj); ++m_nCount; return m_pObj; }
- void RemoveRef() { if (m_nCount) --m_nCount; }
- size_t use_count() const { return m_nCount; }
-
-protected:
- size_t m_nCount;
- T* m_pObj;
+template <class T>
+class CPDF_CountedObject {
+ public:
+ explicit CPDF_CountedObject(T* ptr) : m_nCount(1), m_pObj(ptr) {}
+ void reset(T* ptr) { // CAUTION: tosses prior ref counts.
+ m_nCount = 1;
+ m_pObj = ptr;
+ }
+ void clear() { // Now you're all weak ptrs ...
+ delete m_pObj;
+ m_pObj = nullptr;
+ }
+ T* get() const { return m_pObj; }
+ T* AddRef() {
+ FXSYS_assert(m_pObj);
+ ++m_nCount;
+ return m_pObj;
+ }
+ void RemoveRef() {
+ if (m_nCount)
+ --m_nCount;
+ }
+ size_t use_count() const { return m_nCount; }
+
+ protected:
+ size_t m_nCount;
+ T* m_pObj;
};
using CPDF_CountedColorSpace = CPDF_CountedObject<CPDF_ColorSpace>;
using CPDF_CountedPattern = CPDF_CountedObject<CPDF_Pattern>;
-#define PDFFONT_TYPE1 1
-#define PDFFONT_TRUETYPE 2
-#define PDFFONT_TYPE3 3
-#define PDFFONT_CIDFONT 4
-#define PDFFONT_FIXEDPITCH 1
-#define PDFFONT_SERIF 2
-#define PDFFONT_SYMBOLIC 4
-#define PDFFONT_SCRIPT 8
-#define PDFFONT_NONSYMBOLIC 32
-#define PDFFONT_ITALIC 64
-#define PDFFONT_ALLCAP 0x10000
-#define PDFFONT_SMALLCAP 0x20000
-#define PDFFONT_FORCEBOLD 0x40000
-#define PDFFONT_USEEXTERNATTR 0x80000
-class CPDF_Font
-{
-public:
- static CPDF_Font* CreateFontF(CPDF_Document* pDoc, CPDF_Dictionary* pFontDict);
- static CPDF_Font* GetStockFont(CPDF_Document* pDoc, const CFX_ByteStringC& fontname);
-
- virtual ~CPDF_Font();
-
- bool IsFontType(int fonttype) const { return fonttype == m_FontType; }
- int GetFontType() const { return m_FontType; }
-
- CFX_ByteString GetFontTypeName() const;
-
- const CFX_ByteString& GetBaseFont() const
- {
- return m_BaseFont;
- }
+#define PDFFONT_TYPE1 1
+#define PDFFONT_TRUETYPE 2
+#define PDFFONT_TYPE3 3
+#define PDFFONT_CIDFONT 4
+#define PDFFONT_FIXEDPITCH 1
+#define PDFFONT_SERIF 2
+#define PDFFONT_SYMBOLIC 4
+#define PDFFONT_SCRIPT 8
+#define PDFFONT_NONSYMBOLIC 32
+#define PDFFONT_ITALIC 64
+#define PDFFONT_ALLCAP 0x10000
+#define PDFFONT_SMALLCAP 0x20000
+#define PDFFONT_FORCEBOLD 0x40000
+#define PDFFONT_USEEXTERNATTR 0x80000
+class CPDF_Font {
+ public:
+ static CPDF_Font* CreateFontF(CPDF_Document* pDoc,
+ CPDF_Dictionary* pFontDict);
+ static CPDF_Font* GetStockFont(CPDF_Document* pDoc,
+ const CFX_ByteStringC& fontname);
- const CFX_SubstFont* GetSubstFont() const
- {
- return m_Font.GetSubstFont();
- }
+ virtual ~CPDF_Font();
- FX_DWORD GetFlags() const
- {
- return m_Flags;
- }
+ bool IsFontType(int fonttype) const { return fonttype == m_FontType; }
+ int GetFontType() const { return m_FontType; }
- virtual FX_BOOL IsVertWriting()const;
+ CFX_ByteString GetFontTypeName() const;
+ const CFX_ByteString& GetBaseFont() const { return m_BaseFont; }
+ const CFX_SubstFont* GetSubstFont() const { return m_Font.GetSubstFont(); }
+ FX_DWORD GetFlags() const { return m_Flags; }
- CPDF_Type1Font* GetType1Font() const
- {
- return m_FontType == PDFFONT_TYPE1 ? (CPDF_Type1Font*)(void*)this : NULL;
- }
+ virtual FX_BOOL IsVertWriting() const;
- CPDF_TrueTypeFont* GetTrueTypeFont() const
- {
- return m_FontType == PDFFONT_TRUETYPE ? (CPDF_TrueTypeFont*)(void*)this : NULL;
- }
+ CPDF_Type1Font* GetType1Font() const {
+ return m_FontType == PDFFONT_TYPE1 ? (CPDF_Type1Font*)(void*)this : NULL;
+ }
- CPDF_CIDFont* GetCIDFont() const
- {
- return (m_FontType == PDFFONT_CIDFONT) ? (CPDF_CIDFont*)(void*)this : NULL;
- }
+ CPDF_TrueTypeFont* GetTrueTypeFont() const {
+ return m_FontType == PDFFONT_TRUETYPE ? (CPDF_TrueTypeFont*)(void*)this
+ : NULL;
+ }
- CPDF_Type3Font* GetType3Font() const
- {
- return (m_FontType == PDFFONT_TYPE3) ? (CPDF_Type3Font*)(void*)this : NULL;
- }
+ CPDF_CIDFont* GetCIDFont() const {
+ return (m_FontType == PDFFONT_CIDFONT) ? (CPDF_CIDFont*)(void*)this : NULL;
+ }
+ CPDF_Type3Font* GetType3Font() const {
+ return (m_FontType == PDFFONT_TYPE3) ? (CPDF_Type3Font*)(void*)this : NULL;
+ }
- FX_BOOL IsEmbedded() const
- {
- return m_FontType == PDFFONT_TYPE3 || m_pFontFile != NULL;
- }
+ FX_BOOL IsEmbedded() const {
+ return m_FontType == PDFFONT_TYPE3 || m_pFontFile != NULL;
+ }
- virtual FX_BOOL IsUnicodeCompatible() const
- {
- return FALSE;
- }
+ virtual FX_BOOL IsUnicodeCompatible() const { return FALSE; }
- CPDF_StreamAcc* GetFontFile() const
- {
- return m_pFontFile;
- }
+ CPDF_StreamAcc* GetFontFile() const { return m_pFontFile; }
- CPDF_Dictionary* GetFontDict() const
- {
- return m_pFontDict;
- }
+ CPDF_Dictionary* GetFontDict() const { return m_pFontDict; }
- FX_BOOL IsStandardFont() const;
+ FX_BOOL IsStandardFont() const;
- FXFT_Face GetFace() const
- {
- return m_Font.GetFace();
- }
+ FXFT_Face GetFace() const { return m_Font.GetFace(); }
- virtual FX_DWORD GetNextChar(const FX_CHAR* pString, int nStrLen, int& offset) const
- {
- if (offset < 0 || nStrLen < 1) {
- return 0;
- }
- uint8_t ch = offset < nStrLen ? pString[offset++] : pString[nStrLen-1];
- return static_cast<FX_DWORD>(ch);
+ virtual FX_DWORD GetNextChar(const FX_CHAR* pString,
+ int nStrLen,
+ int& offset) const {
+ if (offset < 0 || nStrLen < 1) {
+ return 0;
}
+ uint8_t ch = offset < nStrLen ? pString[offset++] : pString[nStrLen - 1];
+ return static_cast<FX_DWORD>(ch);
+ }
- virtual int CountChar(const FX_CHAR* pString, int size) const
- {
- return size;
- }
+ virtual int CountChar(const FX_CHAR* pString, int size) const { return size; }
- void AppendChar(CFX_ByteString& str, FX_DWORD charcode) const;
+ void AppendChar(CFX_ByteString& str, FX_DWORD charcode) const;
- virtual int AppendChar(FX_CHAR* buf, FX_DWORD charcode) const
- {
- *buf = (FX_CHAR)charcode;
- return 1;
- }
+ virtual int AppendChar(FX_CHAR* buf, FX_DWORD charcode) const {
+ *buf = (FX_CHAR)charcode;
+ return 1;
+ }
- virtual int GetCharSize(FX_DWORD charcode) const
- {
- return 1;
- }
+ virtual int GetCharSize(FX_DWORD charcode) const { return 1; }
+ virtual int GlyphFromCharCode(FX_DWORD charcode,
+ FX_BOOL* pVertGlyph = NULL) = 0;
+ virtual int GlyphFromCharCodeExt(FX_DWORD charcode) {
+ return GlyphFromCharCode(charcode);
+ }
+ CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const;
+ FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const;
- virtual int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL *pVertGlyph = NULL) = 0;
- virtual int GlyphFromCharCodeExt(FX_DWORD charcode)
- {
- return GlyphFromCharCode(charcode);
- }
+ CFX_CharMap* GetCharMap() { return m_pCharMap; }
- CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const;
+ CFX_ByteString EncodeString(const CFX_WideString& str) const;
- FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const;
+ CFX_WideString DecodeString(const CFX_ByteString& str) const;
- CFX_CharMap* GetCharMap()
- {
- return m_pCharMap;
- }
+ void GetFontBBox(FX_RECT& rect) const { rect = m_FontBBox; }
- CFX_ByteString EncodeString(const CFX_WideString& str) const;
+ int GetTypeAscent() const { return m_Ascent; }
- CFX_WideString DecodeString(const CFX_ByteString& str) const;
+ int GetTypeDescent() const { return m_Descent; }
+ int GetItalicAngle() const { return m_ItalicAngle; }
+ int GetStemV() const { return m_StemV; }
+ int GetStringWidth(const FX_CHAR* pString, int size);
- void GetFontBBox(FX_RECT& rect) const
- {
- rect = m_FontBBox;
- }
+ virtual int GetCharWidthF(FX_DWORD charcode, int level = 0) = 0;
- int GetTypeAscent() const
- {
- return m_Ascent;
- }
-
- int GetTypeDescent() const
- {
- return m_Descent;
- }
-
- int GetItalicAngle() const
- {
- return m_ItalicAngle;
- }
-
- int GetStemV() const
- {
- return m_StemV;
- }
+ virtual int GetCharTypeWidth(FX_DWORD charcode);
- int GetStringWidth(const FX_CHAR* pString, int size);
+ virtual void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) = 0;
- virtual int GetCharWidthF(FX_DWORD charcode, int level = 0) = 0;
+ CPDF_Document* m_pDocument;
- virtual int GetCharTypeWidth(FX_DWORD charcode);
+ class CFX_PathData* LoadGlyphPath(FX_DWORD charcode, int dest_width = 0);
- virtual void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) = 0;
+ CFX_Font m_Font;
+ protected:
+ explicit CPDF_Font(int fonttype);
+ FX_BOOL Initialize();
- CPDF_Document* m_pDocument;
+ FX_BOOL Load();
- class CFX_PathData* LoadGlyphPath(FX_DWORD charcode, int dest_width = 0);
+ virtual FX_BOOL _Load() = 0;
- CFX_Font m_Font;
+ virtual FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const = 0;
-protected:
- explicit CPDF_Font(int fonttype);
+ virtual FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const = 0;
- FX_BOOL Initialize();
+ void LoadUnicodeMap();
- FX_BOOL Load();
+ void LoadPDFEncoding(CPDF_Object* pEncoding,
+ int& iBaseEncoding,
+ CFX_ByteString*& pCharNames,
+ FX_BOOL bEmbedded,
+ FX_BOOL bTrueType);
- virtual FX_BOOL _Load() = 0;
+ void LoadFontDescriptor(CPDF_Dictionary*);
- virtual FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const = 0;
+ void LoadCharWidths(FX_WORD* pWidths);
- virtual FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const = 0;
+ void CheckFontMetrics();
- void LoadUnicodeMap();
+ CFX_CharMap* m_pCharMap;
- void LoadPDFEncoding(CPDF_Object* pEncoding, int& iBaseEncoding,
- CFX_ByteString*& pCharNames, FX_BOOL bEmbedded, FX_BOOL bTrueType);
+ CFX_ByteString m_BaseFont;
- void LoadFontDescriptor(CPDF_Dictionary*);
+ CPDF_StreamAcc* m_pFontFile;
- void LoadCharWidths(FX_WORD* pWidths);
+ CPDF_Dictionary* m_pFontDict;
- void CheckFontMetrics();
+ CPDF_ToUnicodeMap* m_pToUnicodeMap;
- CFX_CharMap* m_pCharMap;
+ FX_BOOL m_bToUnicodeLoaded;
+ int m_Flags;
+ FX_RECT m_FontBBox;
- CFX_ByteString m_BaseFont;
+ int m_StemV;
- CPDF_StreamAcc* m_pFontFile;
+ int m_Ascent;
- CPDF_Dictionary* m_pFontDict;
-
- CPDF_ToUnicodeMap* m_pToUnicodeMap;
-
- FX_BOOL m_bToUnicodeLoaded;
+ int m_Descent;
+ int m_ItalicAngle;
+ private:
+ const int m_FontType;
+};
+#define PDFFONT_ENCODING_BUILTIN 0
+#define PDFFONT_ENCODING_WINANSI 1
+#define PDFFONT_ENCODING_MACROMAN 2
+#define PDFFONT_ENCODING_MACEXPERT 3
+#define PDFFONT_ENCODING_STANDARD 4
+#define PDFFONT_ENCODING_ADOBE_SYMBOL 5
+#define PDFFONT_ENCODING_ZAPFDINGBATS 6
+#define PDFFONT_ENCODING_PDFDOC 7
+#define PDFFONT_ENCODING_MS_SYMBOL 8
+#define PDFFONT_ENCODING_UNICODE 9
+class CPDF_FontEncoding {
+ public:
+ CPDF_FontEncoding();
+ CPDF_FontEncoding(int PredefinedEncoding);
- int m_Flags;
+ void LoadEncoding(CPDF_Object* pEncoding);
- FX_RECT m_FontBBox;
+ FX_BOOL IsIdentical(CPDF_FontEncoding* pAnother) const;
- int m_StemV;
+ FX_WCHAR UnicodeFromCharCode(uint8_t charcode) const {
+ return m_Unicodes[charcode];
+ }
- int m_Ascent;
+ int CharCodeFromUnicode(FX_WCHAR unicode) const;
- int m_Descent;
+ void SetUnicode(uint8_t charcode, FX_WCHAR unicode) {
+ m_Unicodes[charcode] = unicode;
+ }
- int m_ItalicAngle;
+ CPDF_Object* Realize();
-private:
- const int m_FontType;
+ public:
+ FX_WCHAR m_Unicodes[256];
};
-#define PDFFONT_ENCODING_BUILTIN 0
-#define PDFFONT_ENCODING_WINANSI 1
-#define PDFFONT_ENCODING_MACROMAN 2
-#define PDFFONT_ENCODING_MACEXPERT 3
-#define PDFFONT_ENCODING_STANDARD 4
-#define PDFFONT_ENCODING_ADOBE_SYMBOL 5
-#define PDFFONT_ENCODING_ZAPFDINGBATS 6
-#define PDFFONT_ENCODING_PDFDOC 7
-#define PDFFONT_ENCODING_MS_SYMBOL 8
-#define PDFFONT_ENCODING_UNICODE 9
-class CPDF_FontEncoding
-{
-public:
-
- CPDF_FontEncoding();
-
- CPDF_FontEncoding(int PredefinedEncoding);
-
- void LoadEncoding(CPDF_Object* pEncoding);
-
- FX_BOOL IsIdentical(CPDF_FontEncoding* pAnother) const;
-
- FX_WCHAR UnicodeFromCharCode(uint8_t charcode) const
- {
- return m_Unicodes[charcode];
- }
- int CharCodeFromUnicode(FX_WCHAR unicode) const;
+class CPDF_SimpleFont : public CPDF_Font {
+ public:
+ explicit CPDF_SimpleFont(int fonttype);
+ ~CPDF_SimpleFont() override;
- void SetUnicode(uint8_t charcode, FX_WCHAR unicode)
- {
- m_Unicodes[charcode] = unicode;
- }
-
- CPDF_Object* Realize();
-public:
+ CPDF_FontEncoding* GetEncoding() { return &m_Encoding; }
+ int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
+ void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
+ int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL* pVertGlyph = NULL) override;
+ FX_BOOL IsUnicodeCompatible() const override;
- FX_WCHAR m_Unicodes[256];
-};
+ protected:
+ FX_BOOL LoadCommon();
-class CPDF_SimpleFont : public CPDF_Font
-{
-public:
- explicit CPDF_SimpleFont(int fonttype);
- ~CPDF_SimpleFont() override;
+ void LoadSubstFont();
- CPDF_FontEncoding* GetEncoding()
- {
- return &m_Encoding;
- }
- int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
- void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
- int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL *pVertGlyph = NULL) override;
- FX_BOOL IsUnicodeCompatible() const override;
+ void LoadFaceMetrics();
-protected:
- FX_BOOL LoadCommon();
+ virtual void LoadGlyphMap() = 0;
- void LoadSubstFont();
+ FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const override {
+ return m_Encoding.UnicodeFromCharCode((uint8_t)charcode);
+ }
- void LoadFaceMetrics();
+ FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const override {
+ return m_Encoding.CharCodeFromUnicode(Unicode);
+ }
- virtual void LoadGlyphMap() = 0;
+ void LoadCharMetrics(int charcode);
- FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const override
- {
- return m_Encoding.UnicodeFromCharCode((uint8_t)charcode);
- }
-
- FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const override
- {
- return m_Encoding.CharCodeFromUnicode(Unicode);
- }
-
- void LoadCharMetrics(int charcode);
-
- CPDF_FontEncoding m_Encoding;
- FX_WORD m_GlyphIndex[256];
- FX_WORD m_ExtGID[256];
- CFX_ByteString* m_pCharNames;
- int m_BaseEncoding;
- FX_WORD m_CharWidth[256];
- FX_SMALL_RECT m_CharBBox[256];
- FX_BOOL m_bUseFontWidth;
+ CPDF_FontEncoding m_Encoding;
+ FX_WORD m_GlyphIndex[256];
+ FX_WORD m_ExtGID[256];
+ CFX_ByteString* m_pCharNames;
+ int m_BaseEncoding;
+ FX_WORD m_CharWidth[256];
+ FX_SMALL_RECT m_CharBBox[256];
+ FX_BOOL m_bUseFontWidth;
};
-class CPDF_Type1Font : public CPDF_SimpleFont
-{
-public:
+class CPDF_Type1Font : public CPDF_SimpleFont {
+ public:
+ CPDF_Type1Font();
- CPDF_Type1Font();
+ int GetBase14Font() { return m_Base14Font; }
+ virtual int GlyphFromCharCodeExt(FX_DWORD charcode);
- int GetBase14Font()
- {
- return m_Base14Font;
- }
- virtual int GlyphFromCharCodeExt(FX_DWORD charcode);
-protected:
- virtual FX_BOOL _Load();
+ protected:
+ virtual FX_BOOL _Load();
- int m_Base14Font;
- virtual void LoadGlyphMap();
-};
-class CPDF_TrueTypeFont : public CPDF_SimpleFont
-{
-public:
-
- CPDF_TrueTypeFont();
-protected:
- virtual FX_BOOL _Load();
- virtual void LoadGlyphMap();
+ int m_Base14Font;
+ virtual void LoadGlyphMap();
};
-class CPDF_Type3Char
-{
-public:
-
- CPDF_Type3Char();
-
- ~CPDF_Type3Char();
+class CPDF_TrueTypeFont : public CPDF_SimpleFont {
+ public:
+ CPDF_TrueTypeFont();
- FX_BOOL LoadBitmap(CPDF_RenderContext* pContext);
-
- FX_BOOL m_bColored;
+ protected:
+ virtual FX_BOOL _Load();
+ virtual void LoadGlyphMap();
+};
+class CPDF_Type3Char {
+ public:
+ CPDF_Type3Char();
- FX_BOOL m_bPageRequired;
+ ~CPDF_Type3Char();
+ FX_BOOL LoadBitmap(CPDF_RenderContext* pContext);
+ FX_BOOL m_bColored;
- CPDF_Form* m_pForm;
+ FX_BOOL m_bPageRequired;
- CFX_AffineMatrix m_ImageMatrix;
+ CPDF_Form* m_pForm;
- CFX_DIBitmap* m_pBitmap;
+ CFX_AffineMatrix m_ImageMatrix;
+ CFX_DIBitmap* m_pBitmap;
- int m_Width;
+ int m_Width;
- FX_RECT m_BBox;
+ FX_RECT m_BBox;
};
-class CPDF_Type3Font : public CPDF_SimpleFont
-{
-public:
- CPDF_Type3Font();
- ~CPDF_Type3Font() override;
-
- void SetPageResources(CPDF_Dictionary* pResources)
- {
- m_pPageResources = pResources;
- }
- CPDF_Type3Char* LoadChar(FX_DWORD charcode, int level = 0);
- int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
- int GetCharTypeWidth(FX_DWORD charcode) override
- {
- return GetCharWidthF(charcode);
- }
- void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
- CFX_AffineMatrix& GetFontMatrix()
- {
- return m_FontMatrix;
- }
- void CheckType3FontMetrics();
-
-protected:
- CFX_AffineMatrix m_FontMatrix;
-
-private:
- FX_BOOL _Load() override;
- void LoadGlyphMap() override {}
-
- int m_CharWidthL[256];
- CPDF_Dictionary* m_pCharProcs;
- CPDF_Dictionary* m_pPageResources;
- CPDF_Dictionary* m_pFontResources;
- CFX_MapPtrToPtr m_CacheMap;
- CFX_MapPtrToPtr m_DeletedMap;
+class CPDF_Type3Font : public CPDF_SimpleFont {
+ public:
+ CPDF_Type3Font();
+ ~CPDF_Type3Font() override;
+
+ void SetPageResources(CPDF_Dictionary* pResources) {
+ m_pPageResources = pResources;
+ }
+ CPDF_Type3Char* LoadChar(FX_DWORD charcode, int level = 0);
+ int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
+ int GetCharTypeWidth(FX_DWORD charcode) override {
+ return GetCharWidthF(charcode);
+ }
+ void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
+ CFX_AffineMatrix& GetFontMatrix() { return m_FontMatrix; }
+ void CheckType3FontMetrics();
+
+ protected:
+ CFX_AffineMatrix m_FontMatrix;
+
+ private:
+ FX_BOOL _Load() override;
+ void LoadGlyphMap() override {}
+
+ int m_CharWidthL[256];
+ CPDF_Dictionary* m_pCharProcs;
+ CPDF_Dictionary* m_pPageResources;
+ CPDF_Dictionary* m_pFontResources;
+ CFX_MapPtrToPtr m_CacheMap;
+ CFX_MapPtrToPtr m_DeletedMap;
};
-#define CIDSET_UNKNOWN 0
-#define CIDSET_GB1 1
-#define CIDSET_CNS1 2
-#define CIDSET_JAPAN1 3
-#define CIDSET_KOREA1 4
-#define CIDSET_UNICODE 5
-#define NUMBER_OF_CIDSETS 6
-
-class CPDF_CIDFont : public CPDF_Font
-{
-public:
-
- CPDF_CIDFont();
-
- ~CPDF_CIDFont() override;
-
- FX_BOOL LoadGB2312();
- int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL *pVertGlyph = NULL) override;
- int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
- void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
- FX_WORD CIDFromCharCode(FX_DWORD charcode) const;
-
- FX_BOOL IsTrueType() const
- {
- return !m_bType1;
- }
-
- virtual FX_DWORD GetNextChar(const FX_CHAR* pString, int nStrLen, int& offset) const override;
- int CountChar(const FX_CHAR* pString, int size) const override;
- int AppendChar(FX_CHAR* str, FX_DWORD charcode) const override;
- int GetCharSize(FX_DWORD charcode) const override;
-
- int GetCharset() const
- {
- return m_Charset;
- }
-
- const uint8_t* GetCIDTransform(FX_WORD CID) const;
- FX_BOOL IsVertWriting() const override;
- short GetVertWidth(FX_WORD CID) const;
- void GetVertOrigin(FX_WORD CID, short& vx, short& vy) const;
- FX_BOOL IsUnicodeCompatible() const override;
- virtual FX_BOOL IsFontStyleFromCharCode(FX_DWORD charcode) const;
-
-protected:
- friend class CPDF_Font;
-
- FX_BOOL _Load() override;
- FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const override;
- FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const override;
- int GetGlyphIndex(FX_DWORD unicodeb, FX_BOOL *pVertGlyph);
- void LoadMetricsArray(CPDF_Array* pArray, CFX_DWordArray& result, int nElements);
- void LoadSubstFont();
-
- CPDF_CMap* m_pCMap;
- CPDF_CMap* m_pAllocatedCMap;
- CPDF_CID2UnicodeMap* m_pCID2UnicodeMap;
- int m_Charset;
- FX_BOOL m_bType1;
- CPDF_StreamAcc* m_pCIDToGIDMap;
- FX_BOOL m_bCIDIsGID;
- FX_WORD m_DefaultWidth;
- FX_WORD* m_pAnsiWidths;
- FX_SMALL_RECT m_CharBBox[256];
- CFX_DWordArray m_WidthList;
- short m_DefaultVY;
- short m_DefaultW1;
- CFX_DWordArray m_VertMetrics;
- FX_BOOL m_bAdobeCourierStd;
- CFX_CTTGSUBTable* m_pTTGSUBTable;
+#define CIDSET_UNKNOWN 0
+#define CIDSET_GB1 1
+#define CIDSET_CNS1 2
+#define CIDSET_JAPAN1 3
+#define CIDSET_KOREA1 4
+#define CIDSET_UNICODE 5
+#define NUMBER_OF_CIDSETS 6
+
+class CPDF_CIDFont : public CPDF_Font {
+ public:
+ CPDF_CIDFont();
+
+ ~CPDF_CIDFont() override;
+
+ FX_BOOL LoadGB2312();
+ int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL* pVertGlyph = NULL) override;
+ int GetCharWidthF(FX_DWORD charcode, int level = 0) override;
+ void GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level = 0) override;
+ FX_WORD CIDFromCharCode(FX_DWORD charcode) const;
+
+ FX_BOOL IsTrueType() const { return !m_bType1; }
+
+ virtual FX_DWORD GetNextChar(const FX_CHAR* pString,
+ int nStrLen,
+ int& offset) const override;
+ int CountChar(const FX_CHAR* pString, int size) const override;
+ int AppendChar(FX_CHAR* str, FX_DWORD charcode) const override;
+ int GetCharSize(FX_DWORD charcode) const override;
+
+ int GetCharset() const { return m_Charset; }
+
+ const uint8_t* GetCIDTransform(FX_WORD CID) const;
+ FX_BOOL IsVertWriting() const override;
+ short GetVertWidth(FX_WORD CID) const;
+ void GetVertOrigin(FX_WORD CID, short& vx, short& vy) const;
+ FX_BOOL IsUnicodeCompatible() const override;
+ virtual FX_BOOL IsFontStyleFromCharCode(FX_DWORD charcode) const;
+
+ protected:
+ friend class CPDF_Font;
+
+ FX_BOOL _Load() override;
+ FX_WCHAR _UnicodeFromCharCode(FX_DWORD charcode) const override;
+ FX_DWORD _CharCodeFromUnicode(FX_WCHAR Unicode) const override;
+ int GetGlyphIndex(FX_DWORD unicodeb, FX_BOOL* pVertGlyph);
+ void LoadMetricsArray(CPDF_Array* pArray,
+ CFX_DWordArray& result,
+ int nElements);
+ void LoadSubstFont();
+
+ CPDF_CMap* m_pCMap;
+ CPDF_CMap* m_pAllocatedCMap;
+ CPDF_CID2UnicodeMap* m_pCID2UnicodeMap;
+ int m_Charset;
+ FX_BOOL m_bType1;
+ CPDF_StreamAcc* m_pCIDToGIDMap;
+ FX_BOOL m_bCIDIsGID;
+ FX_WORD m_DefaultWidth;
+ FX_WORD* m_pAnsiWidths;
+ FX_SMALL_RECT m_CharBBox[256];
+ CFX_DWordArray m_WidthList;
+ short m_DefaultVY;
+ short m_DefaultW1;
+ CFX_DWordArray m_VertMetrics;
+ FX_BOOL m_bAdobeCourierStd;
+ CFX_CTTGSUBTable* m_pTTGSUBTable;
};
-#define PDFCS_DEVICEGRAY 1
-#define PDFCS_DEVICERGB 2
-#define PDFCS_DEVICECMYK 3
-#define PDFCS_CALGRAY 4
-#define PDFCS_CALRGB 5
-#define PDFCS_LAB 6
-#define PDFCS_ICCBASED 7
-#define PDFCS_SEPARATION 8
-#define PDFCS_DEVICEN 9
-#define PDFCS_INDEXED 10
-#define PDFCS_PATTERN 11
-
-class CPDF_ColorSpace
-{
-public:
-
- static CPDF_ColorSpace* GetStockCS(int Family);
-
- static CPDF_ColorSpace* Load(CPDF_Document* pDoc, CPDF_Object* pCSObj);
-
- void ReleaseCS();
-
- int GetBufSize() const;
-
- FX_FLOAT* CreateBuf();
-
- void GetDefaultColor(FX_FLOAT* buf) const;
-
- int CountComponents() const
- {
- return m_nComponents;
- }
-
- int GetFamily() const
- {
- return m_Family;
- }
-
- virtual void GetDefaultValue(int iComponent, FX_FLOAT& value, FX_FLOAT& min, FX_FLOAT& max) const
- {
- value = 0;
- min = 0;
- max = 1.0f;
- }
-
- FX_BOOL sRGB() const;
-
-
-
- virtual FX_BOOL GetRGB(FX_FLOAT* pBuf, FX_FLOAT& R, FX_FLOAT& G, FX_FLOAT& B) const = 0;
-
- virtual FX_BOOL SetRGB(FX_FLOAT* pBuf, FX_FLOAT R, FX_FLOAT G, FX_FLOAT B) const
- {
- return FALSE;
- }
-
-
-
-
- FX_BOOL GetCMYK(FX_FLOAT* pBuf, FX_FLOAT& c, FX_FLOAT& m, FX_FLOAT& y, FX_FLOAT& k) const;
-
- FX_BOOL SetCMYK(FX_FLOAT* pBuf, FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k) const;
-
-
- virtual void TranslateImageLine(uint8_t* dest_buf, const uint8_t* src_buf, int pixels,
- int image_width, int image_height, FX_BOOL bTransMask = FALSE) const;
-
- CPDF_Array*& GetArray()
- {
- return m_pArray;
- }
-
- int GetMaxIndex() const;
-
- virtual CPDF_ColorSpace* GetBaseCS() const
- {
- return NULL;
- }
-
- virtual void EnableStdConversion(FX_BOOL bEnabled);
-
- CPDF_Document* const m_pDocument;
-
-protected:
- CPDF_ColorSpace(CPDF_Document* pDoc, int family, int nComponents)
- : m_pDocument(pDoc),
- m_Family(family),
- m_nComponents(nComponents),
- m_pArray(nullptr),
- m_dwStdConversion(0) {
- }
- virtual ~CPDF_ColorSpace() {}
- virtual FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray)
- {
- return TRUE;
- }
- virtual FX_BOOL v_GetCMYK(FX_FLOAT* pBuf, FX_FLOAT& c, FX_FLOAT& m, FX_FLOAT& y, FX_FLOAT& k) const
- {
- return FALSE;
- }
- virtual FX_BOOL v_SetCMYK(FX_FLOAT* pBuf, FX_FLOAT c, FX_FLOAT m, FX_FLOAT y, FX_FLOAT k) const
- {
- return FALSE;
- }
-
- int m_Family;
-
- int m_nComponents;
-
- CPDF_Array* m_pArray;
-
- FX_DWORD m_dwStdConversion;
+#define PDFCS_DEVICEGRAY 1
+#define PDFCS_DEVICERGB 2
+#define PDFCS_DEVICECMYK 3
+#define PDFCS_CALGRAY 4
+#define PDFCS_CALRGB 5
+#define PDFCS_LAB 6
+#define PDFCS_ICCBASED 7
+#define PDFCS_SEPARATION 8
+#define PDFCS_DEVICEN 9
+#define PDFCS_INDEXED 10
+#define PDFCS_PATTERN 11
+
+class CPDF_ColorSpace {
+ public:
+ static CPDF_ColorSpace* GetStockCS(int Family);
+
+ static CPDF_ColorSpace* Load(CPDF_Document* pDoc, CPDF_Object* pCSObj);
+
+ void ReleaseCS();
+
+ int GetBufSize() const;
+
+ FX_FLOAT* CreateBuf();
+
+ void GetDefaultColor(FX_FLOAT* buf) const;
+
+ int CountComponents() const { return m_nComponents; }
+
+ int GetFamily() const { return m_Family; }
+
+ virtual void GetDefaultValue(int iComponent,
+ FX_FLOAT& value,
+ FX_FLOAT& min,
+ FX_FLOAT& max) const {
+ value = 0;
+ min = 0;
+ max = 1.0f;
+ }
+
+ FX_BOOL sRGB() const;
+
+ virtual FX_BOOL GetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT& R,
+ FX_FLOAT& G,
+ FX_FLOAT& B) const = 0;
+
+ virtual FX_BOOL SetRGB(FX_FLOAT* pBuf,
+ FX_FLOAT R,
+ FX_FLOAT G,
+ FX_FLOAT B) const {
+ return FALSE;
+ }
+
+ FX_BOOL GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const;
+
+ FX_BOOL SetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT c,
+ FX_FLOAT m,
+ FX_FLOAT y,
+ FX_FLOAT k) const;
+
+ virtual void TranslateImageLine(uint8_t* dest_buf,
+ const uint8_t* src_buf,
+ int pixels,
+ int image_width,
+ int image_height,
+ FX_BOOL bTransMask = FALSE) const;
+
+ CPDF_Array*& GetArray() { return m_pArray; }
+
+ int GetMaxIndex() const;
+
+ virtual CPDF_ColorSpace* GetBaseCS() const { return NULL; }
+
+ virtual void EnableStdConversion(FX_BOOL bEnabled);
+
+ CPDF_Document* const m_pDocument;
+
+ protected:
+ CPDF_ColorSpace(CPDF_Document* pDoc, int family, int nComponents)
+ : m_pDocument(pDoc),
+ m_Family(family),
+ m_nComponents(nComponents),
+ m_pArray(nullptr),
+ m_dwStdConversion(0) {}
+ virtual ~CPDF_ColorSpace() {}
+ virtual FX_BOOL v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) {
+ return TRUE;
+ }
+ virtual FX_BOOL v_GetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT& c,
+ FX_FLOAT& m,
+ FX_FLOAT& y,
+ FX_FLOAT& k) const {
+ return FALSE;
+ }
+ virtual FX_BOOL v_SetCMYK(FX_FLOAT* pBuf,
+ FX_FLOAT c,
+ FX_FLOAT m,
+ FX_FLOAT y,
+ FX_FLOAT k) const {
+ return FALSE;
+ }
+
+ int m_Family;
+
+ int m_nComponents;
+
+ CPDF_Array* m_pArray;
+
+ FX_DWORD m_dwStdConversion;
};
-class CPDF_Color
-{
-public:
+class CPDF_Color {
+ public:
+ CPDF_Color() : m_pCS(NULL), m_pBuffer(NULL) {}
- CPDF_Color() :m_pCS(NULL), m_pBuffer(NULL)
- {
- }
+ CPDF_Color(int family);
- CPDF_Color(int family);
+ ~CPDF_Color();
- ~CPDF_Color();
+ FX_BOOL IsNull() const { return m_pBuffer == NULL; }
- FX_BOOL IsNull() const
- {
- return m_pBuffer == NULL;
- }
+ FX_BOOL IsEqual(const CPDF_Color& other) const;
- FX_BOOL IsEqual(const CPDF_Color& other) const;
+ FX_BOOL IsPattern() const {
+ return m_pCS && m_pCS->GetFamily() == PDFCS_PATTERN;
+ }
- FX_BOOL IsPattern() const
- {
- return m_pCS && m_pCS->GetFamily() == PDFCS_PATTERN;
- }
+ void Copy(const CPDF_Color* pSrc);
- void Copy(const CPDF_Color* pSrc);
+ void SetColorSpace(CPDF_ColorSpace* pCS);
- void SetColorSpace(CPDF_ColorSpace* pCS);
+ void SetValue(FX_FLOAT* comp);
- void SetValue(FX_FLOAT* comp);
+ void SetValue(CPDF_Pattern* pPattern, FX_FLOAT* comp, int ncomps);
- void SetValue(CPDF_Pattern* pPattern, FX_FLOAT* comp, int ncomps);
+ FX_BOOL GetRGB(int& R, int& G, int& B) const;
- FX_BOOL GetRGB(int& R, int& G, int& B) const;
+ CPDF_Pattern* GetPattern() const;
- CPDF_Pattern* GetPattern() const;
+ CPDF_ColorSpace* GetPatternCS() const;
- CPDF_ColorSpace* GetPatternCS() const;
+ FX_FLOAT* GetPatternColor() const;
- FX_FLOAT* GetPatternColor() const;
+ CPDF_ColorSpace* m_pCS;
- CPDF_ColorSpace* m_pCS;
-
-protected:
- void ReleaseBuffer();
- void ReleaseColorSpace();
- FX_FLOAT* m_pBuffer;
+ protected:
+ void ReleaseBuffer();
+ void ReleaseColorSpace();
+ FX_FLOAT* m_pBuffer;
};
-#define PATTERN_TILING 1
-#define PATTERN_SHADING 2
-class CPDF_Pattern
-{
-public:
-
- virtual ~CPDF_Pattern();
- void SetForceClear(FX_BOOL bForceClear) { m_bForceClear = bForceClear; }
+#define PATTERN_TILING 1
+#define PATTERN_SHADING 2
+class CPDF_Pattern {
+ public:
+ virtual ~CPDF_Pattern();
+ void SetForceClear(FX_BOOL bForceClear) { m_bForceClear = bForceClear; }
- CPDF_Object* m_pPatternObj;
+ CPDF_Object* m_pPatternObj;
- int m_PatternType;
+ int m_PatternType;
- CFX_AffineMatrix m_Pattern2Form;
- CFX_AffineMatrix m_ParentMatrix;
+ CFX_AffineMatrix m_Pattern2Form;
+ CFX_AffineMatrix m_ParentMatrix;
- CPDF_Document* m_pDocument;
+ CPDF_Document* m_pDocument;
-protected:
- CPDF_Pattern(const CFX_AffineMatrix* pParentMatrix);
- FX_BOOL m_bForceClear;
+ protected:
+ CPDF_Pattern(const CFX_AffineMatrix* pParentMatrix);
+ FX_BOOL m_bForceClear;
};
-class CPDF_TilingPattern : public CPDF_Pattern
-{
-public:
-
- CPDF_TilingPattern(CPDF_Document* pDoc, CPDF_Object* pPatternObj, const CFX_AffineMatrix* parentMatrix);
-
- virtual ~CPDF_TilingPattern();
-
- FX_BOOL Load();
-
+class CPDF_TilingPattern : public CPDF_Pattern {
+ public:
+ CPDF_TilingPattern(CPDF_Document* pDoc,
+ CPDF_Object* pPatternObj,
+ const CFX_AffineMatrix* parentMatrix);
+ virtual ~CPDF_TilingPattern();
- FX_BOOL m_bColored;
+ FX_BOOL Load();
- CFX_FloatRect m_BBox;
+ FX_BOOL m_bColored;
- FX_FLOAT m_XStep;
+ CFX_FloatRect m_BBox;
- FX_FLOAT m_YStep;
+ FX_FLOAT m_XStep;
+ FX_FLOAT m_YStep;
-
- CPDF_Form* m_pForm;
+ CPDF_Form* m_pForm;
};
-class CPDF_ShadingPattern : public CPDF_Pattern
-{
-public:
+class CPDF_ShadingPattern : public CPDF_Pattern {
+ public:
+ CPDF_ShadingPattern(CPDF_Document* pDoc,
+ CPDF_Object* pPatternObj,
+ FX_BOOL bShading,
+ const CFX_AffineMatrix* parentMatrix);
- CPDF_ShadingPattern(CPDF_Document* pDoc, CPDF_Object* pPatternObj, FX_BOOL bShading, const CFX_AffineMatrix* parentMatrix);
+ virtual ~CPDF_ShadingPattern();
- virtual ~CPDF_ShadingPattern();
+ CPDF_Object* m_pShadingObj;
- CPDF_Object* m_pShadingObj;
+ FX_BOOL m_bShadingObj;
- FX_BOOL m_bShadingObj;
+ FX_BOOL Load();
- FX_BOOL Load();
+ FX_BOOL Reload();
- FX_BOOL Reload();
+ int m_ShadingType;
- int m_ShadingType;
+ CPDF_ColorSpace* m_pCS; // Still keep m_pCS as some CPDF_ColorSpace (name
+ // object) are not managed as counted objects. Refer
+ // to CPDF_DocPageData::GetColorSpace.
- CPDF_ColorSpace* m_pCS; // Still keep m_pCS as some CPDF_ColorSpace (name object) are not managed as counted objects. Refer to CPDF_DocPageData::GetColorSpace.
+ CPDF_CountedColorSpace* m_pCountedCS;
- CPDF_CountedColorSpace* m_pCountedCS;
+ CPDF_Function* m_pFunctions[4];
- CPDF_Function* m_pFunctions[4];
+ int m_nFuncs;
- int m_nFuncs;
-protected:
- void Clear();
+ protected:
+ void Clear();
};
struct CPDF_MeshVertex {
- FX_FLOAT x, y;
- FX_FLOAT r, g, b;
+ FX_FLOAT x, y;
+ FX_FLOAT r, g, b;
};
-class CPDF_MeshStream
-{
-public:
-
- FX_BOOL Load(CPDF_Stream* pShadingStream, CPDF_Function** pFuncs, int nFuncs, CPDF_ColorSpace* pCS);
-
- FX_DWORD GetFlag();
-
- void GetCoords(FX_FLOAT& x, FX_FLOAT& y);
-
- void GetColor(FX_FLOAT& r, FX_FLOAT& g, FX_FLOAT& b);
-
- FX_DWORD GetVertex(CPDF_MeshVertex& vertex, CFX_AffineMatrix* pObject2Bitmap);
-
- FX_BOOL GetVertexRow(CPDF_MeshVertex* vertex, int count, CFX_AffineMatrix* pObject2Bitmap);
- CPDF_Function** m_pFuncs;
- CPDF_ColorSpace* m_pCS;
- FX_DWORD m_nFuncs, m_nCoordBits, m_nCompBits, m_nFlagBits, m_nComps;
- FX_DWORD m_CoordMax, m_CompMax;
- FX_FLOAT m_xmin, m_xmax, m_ymin, m_ymax;
- FX_FLOAT m_ColorMin[8], m_ColorMax[8];
- CPDF_StreamAcc m_Stream;
- CFX_BitStream m_BitStream;
+class CPDF_MeshStream {
+ public:
+ FX_BOOL Load(CPDF_Stream* pShadingStream,
+ CPDF_Function** pFuncs,
+ int nFuncs,
+ CPDF_ColorSpace* pCS);
+
+ FX_DWORD GetFlag();
+
+ void GetCoords(FX_FLOAT& x, FX_FLOAT& y);
+
+ void GetColor(FX_FLOAT& r, FX_FLOAT& g, FX_FLOAT& b);
+
+ FX_DWORD GetVertex(CPDF_MeshVertex& vertex, CFX_AffineMatrix* pObject2Bitmap);
+
+ FX_BOOL GetVertexRow(CPDF_MeshVertex* vertex,
+ int count,
+ CFX_AffineMatrix* pObject2Bitmap);
+ CPDF_Function** m_pFuncs;
+ CPDF_ColorSpace* m_pCS;
+ FX_DWORD m_nFuncs, m_nCoordBits, m_nCompBits, m_nFlagBits, m_nComps;
+ FX_DWORD m_CoordMax, m_CompMax;
+ FX_FLOAT m_xmin, m_xmax, m_ymin, m_ymax;
+ FX_FLOAT m_ColorMin[8], m_ColorMax[8];
+ CPDF_StreamAcc m_Stream;
+ CFX_BitStream m_BitStream;
};
-#define PDF_IMAGE_NO_COMPRESS 0x0000
-#define PDF_IMAGE_LOSSY_COMPRESS 0x0001
-#define PDF_IMAGE_LOSSLESS_COMPRESS 0x0002
-#define PDF_IMAGE_MASK_LOSSY_COMPRESS 0x0004
-#define PDF_IMAGE_MASK_LOSSLESS_COMPRESS 0x0008
-class CPDF_ImageSetParam
-{
-public:
- CPDF_ImageSetParam()
- : pMatteColor(NULL)
- , nQuality(80)
- {
- }
- FX_ARGB* pMatteColor;
- int32_t nQuality;
+#define PDF_IMAGE_NO_COMPRESS 0x0000
+#define PDF_IMAGE_LOSSY_COMPRESS 0x0001
+#define PDF_IMAGE_LOSSLESS_COMPRESS 0x0002
+#define PDF_IMAGE_MASK_LOSSY_COMPRESS 0x0004
+#define PDF_IMAGE_MASK_LOSSLESS_COMPRESS 0x0008
+class CPDF_ImageSetParam {
+ public:
+ CPDF_ImageSetParam() : pMatteColor(NULL), nQuality(80) {}
+ FX_ARGB* pMatteColor;
+ int32_t nQuality;
};
-class CPDF_Image
-{
-public:
+class CPDF_Image {
+ public:
+ CPDF_Image(CPDF_Document* pDoc);
- CPDF_Image(CPDF_Document* pDoc);
+ ~CPDF_Image();
- ~CPDF_Image();
+ FX_BOOL LoadImageF(CPDF_Stream* pImageStream, FX_BOOL bInline);
- FX_BOOL LoadImageF(CPDF_Stream* pImageStream, FX_BOOL bInline);
+ void Release();
- void Release();
+ CPDF_Image* Clone();
- CPDF_Image* Clone();
+ FX_BOOL IsInline() { return m_bInline; }
- FX_BOOL IsInline()
- {
- return m_bInline;
- }
+ void SetInlineDict(CPDF_Dictionary* pDict) { m_pInlineDict = pDict; }
- void SetInlineDict(CPDF_Dictionary* pDict)
- {
- m_pInlineDict = pDict;
- }
+ CPDF_Dictionary* GetInlineDict() const { return m_pInlineDict; }
- CPDF_Dictionary* GetInlineDict() const
- {
- return m_pInlineDict;
- }
+ CPDF_Stream* GetStream() const { return m_pStream; }
- CPDF_Stream* GetStream() const
- {
- return m_pStream;
- }
+ CPDF_Dictionary* GetDict() const {
+ return m_pStream ? m_pStream->GetDict() : NULL;
+ }
- CPDF_Dictionary* GetDict() const
- {
- return m_pStream? m_pStream->GetDict(): NULL;
- }
-
- CPDF_Dictionary* GetOC() const
- {
- return m_pOC;
- }
-
- CPDF_Document* GetDocument() const
- {
- return m_pDocument;
- }
+ CPDF_Dictionary* GetOC() const { return m_pOC; }
+ CPDF_Document* GetDocument() const { return m_pDocument; }
+ int32_t GetPixelHeight() const { return m_Height; }
- int32_t GetPixelHeight() const
- {
- return m_Height;
- }
-
- int32_t GetPixelWidth() const
- {
- return m_Width;
- }
-
-
- FX_BOOL IsMask() const
- {
- return m_bIsMask;
- }
-
- FX_BOOL IsInterpol() const
- {
- return m_bInterpolate;
- }
+ int32_t GetPixelWidth() const { return m_Width; }
- CFX_DIBSource* LoadDIBSource(CFX_DIBSource** ppMask = NULL, FX_DWORD* pMatteColor = NULL, FX_BOOL bStdCS = FALSE, FX_DWORD GroupFamily = 0, FX_BOOL bLoadMask = FALSE) const;
+ FX_BOOL IsMask() const { return m_bIsMask; }
+ FX_BOOL IsInterpol() const { return m_bInterpolate; }
+ CFX_DIBSource* LoadDIBSource(CFX_DIBSource** ppMask = NULL,
+ FX_DWORD* pMatteColor = NULL,
+ FX_BOOL bStdCS = FALSE,
+ FX_DWORD GroupFamily = 0,
+ FX_BOOL bLoadMask = FALSE) const;
- void SetImage(const CFX_DIBitmap* pDIBitmap, int32_t iCompress, IFX_FileWrite *pFileWrite = NULL, IFX_FileRead *pFileRead = NULL, const CFX_DIBitmap* pMask = NULL, const CPDF_ImageSetParam* pParam = NULL);
+ void SetImage(const CFX_DIBitmap* pDIBitmap,
+ int32_t iCompress,
+ IFX_FileWrite* pFileWrite = NULL,
+ IFX_FileRead* pFileRead = NULL,
+ const CFX_DIBitmap* pMask = NULL,
+ const CPDF_ImageSetParam* pParam = NULL);
- void SetJpegImage(uint8_t* pImageData, FX_DWORD size);
+ void SetJpegImage(uint8_t* pImageData, FX_DWORD size);
- void SetJpegImage(IFX_FileRead *pFile);
+ void SetJpegImage(IFX_FileRead* pFile);
- void ResetCache(CPDF_Page* pPage, const CFX_DIBitmap* pDIBitmap);
+ void ResetCache(CPDF_Page* pPage, const CFX_DIBitmap* pDIBitmap);
-public:
- FX_BOOL StartLoadDIBSource(CPDF_Dictionary* pFormResource, CPDF_Dictionary* pPageResource, FX_BOOL bStdCS = FALSE, FX_DWORD GroupFamily = 0, FX_BOOL bLoadMask = FALSE);
- FX_BOOL Continue(IFX_Pause* pPause);
- CFX_DIBSource* DetachBitmap();
- CFX_DIBSource* DetachMask();
- CFX_DIBSource* m_pDIBSource;
- CFX_DIBSource* m_pMask;
- FX_DWORD m_MatteColor;
-private:
+ public:
+ FX_BOOL StartLoadDIBSource(CPDF_Dictionary* pFormResource,
+ CPDF_Dictionary* pPageResource,
+ FX_BOOL bStdCS = FALSE,
+ FX_DWORD GroupFamily = 0,
+ FX_BOOL bLoadMask = FALSE);
+ FX_BOOL Continue(IFX_Pause* pPause);
+ CFX_DIBSource* DetachBitmap();
+ CFX_DIBSource* DetachMask();
+ CFX_DIBSource* m_pDIBSource;
+ CFX_DIBSource* m_pMask;
+ FX_DWORD m_MatteColor;
- CPDF_Stream* m_pStream;
- FX_BOOL m_bInline;
- CPDF_Dictionary* m_pInlineDict;
+ private:
+ CPDF_Stream* m_pStream;
+ FX_BOOL m_bInline;
+ CPDF_Dictionary* m_pInlineDict;
- int32_t m_Height;
+ int32_t m_Height;
- int32_t m_Width;
+ int32_t m_Width;
- FX_BOOL m_bIsMask;
+ FX_BOOL m_bIsMask;
- FX_BOOL m_bInterpolate;
+ FX_BOOL m_bInterpolate;
- CPDF_Document* m_pDocument;
+ CPDF_Document* m_pDocument;
- CPDF_Dictionary* m_pOC;
- CPDF_Dictionary* InitJPEG(uint8_t* pData, FX_DWORD size);
+ CPDF_Dictionary* m_pOC;
+ CPDF_Dictionary* InitJPEG(uint8_t* pData, FX_DWORD size);
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_RESOURCE_H_
diff --git a/core/include/fpdfapi/fpdf_serial.h b/core/include/fpdfapi/fpdf_serial.h
index 1877ef8866..efa30f646b 100644
--- a/core/include/fpdfapi/fpdf_serial.h
+++ b/core/include/fpdfapi/fpdf_serial.h
@@ -12,189 +12,196 @@
class CPDF_ObjectStream;
class CPDF_XRefStream;
-CFX_ByteTextBuf& operator << (CFX_ByteTextBuf& buf, const CPDF_Object* pObj);
-class CPDF_ObjArchiveSaver : public CFX_ArchiveSaver
-{
-public:
-
- friend CPDF_ObjArchiveSaver& operator << (CPDF_ObjArchiveSaver& ar, const CPDF_Object* pObj);
-protected:
-
- CFX_MapPtrToPtr m_ObjectMap;
+CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj);
+class CPDF_ObjArchiveSaver : public CFX_ArchiveSaver {
+ public:
+ friend CPDF_ObjArchiveSaver& operator<<(CPDF_ObjArchiveSaver& ar,
+ const CPDF_Object* pObj);
+
+ protected:
+ CFX_MapPtrToPtr m_ObjectMap;
};
-class CPDF_ObjArchiveLoader : public CFX_ArchiveLoader
-{
-public:
-
- CPDF_ObjArchiveLoader(const uint8_t* pData, FX_DWORD dwSize) : CFX_ArchiveLoader(pData, dwSize),
- m_IndirectObjects(NULL) {}
+class CPDF_ObjArchiveLoader : public CFX_ArchiveLoader {
+ public:
+ CPDF_ObjArchiveLoader(const uint8_t* pData, FX_DWORD dwSize)
+ : CFX_ArchiveLoader(pData, dwSize), m_IndirectObjects(NULL) {}
- friend CPDF_ObjArchiveLoader& operator >> (CPDF_ObjArchiveLoader& ar, CPDF_Object*& pObj);
-protected:
+ friend CPDF_ObjArchiveLoader& operator>>(CPDF_ObjArchiveLoader& ar,
+ CPDF_Object*& pObj);
- CPDF_IndirectObjects m_IndirectObjects;
+ protected:
+ CPDF_IndirectObjects m_IndirectObjects;
};
-class CPDF_PageArchiveSaver : public CPDF_ObjArchiveSaver
-{
-public:
-
- CPDF_PageArchiveSaver(CPDF_PageObjects* pPageObjs);
-
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_PageObject* pObj);
-
+class CPDF_PageArchiveSaver : public CPDF_ObjArchiveSaver {
+ public:
+ CPDF_PageArchiveSaver(CPDF_PageObjects* pPageObjs);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_PageObject* pObj);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_ClipPath clip_path);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_ClipPath clip_path);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_GraphState graph_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_GraphState graph_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_TextState text_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_TextState text_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_ColorState color_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_ColorState color_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_GeneralState general_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_GeneralState general_state);
-protected:
+ protected:
+ CPDF_ClipPath m_LastClipPath;
- CPDF_ClipPath m_LastClipPath;
+ CPDF_GraphState m_LastGraphState;
- CPDF_GraphState m_LastGraphState;
+ CPDF_ColorState m_LastColorState;
- CPDF_ColorState m_LastColorState;
+ CPDF_TextState m_LastTextState;
- CPDF_TextState m_LastTextState;
-
- CPDF_GeneralState m_LastGeneralState;
+ CPDF_GeneralState m_LastGeneralState;
};
-class CPDF_PageArchiveLoader : public CPDF_ObjArchiveLoader
-{
-public:
-
- CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs, const uint8_t* pData, FX_DWORD dwSize);
-
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_PageObject*& pObj);
+class CPDF_PageArchiveLoader : public CPDF_ObjArchiveLoader {
+ public:
+ CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs,
+ const uint8_t* pData,
+ FX_DWORD dwSize);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_PageObject*& pObj);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_ClipPath& clip_path);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_ClipPath& clip_path);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_GraphState& graph_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_GraphState& graph_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_TextState& text_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_TextState& text_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_ColorState& color_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_ColorState& color_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_GeneralState& general_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_GeneralState& general_state);
+ protected:
+ void PostProcColor(CPDF_Color& color);
-protected:
- void PostProcColor(CPDF_Color& color);
+ CPDF_Object* AddResource(CPDF_Object* pSrcObj, const FX_CHAR* type);
- CPDF_Object* AddResource(CPDF_Object* pSrcObj, const FX_CHAR* type);
+ CPDF_ClipPath m_LastClipPath;
- CPDF_ClipPath m_LastClipPath;
+ CPDF_GraphState m_LastGraphState;
- CPDF_GraphState m_LastGraphState;
+ CPDF_ColorState m_LastColorState;
- CPDF_ColorState m_LastColorState;
+ CPDF_TextState m_LastTextState;
- CPDF_TextState m_LastTextState;
+ CPDF_GeneralState m_LastGeneralState;
- CPDF_GeneralState m_LastGeneralState;
-
- CFX_MapPtrToPtr m_ObjectMap;
+ CFX_MapPtrToPtr m_ObjectMap;
};
-#define FPDFCREATE_INCREMENTAL 1
-#define FPDFCREATE_NO_ORIGINAL 2
-#define FPDFCREATE_PROGRESSIVE 4
-#define FPDFCREATE_OBJECTSTREAM 8
-class CPDF_Creator
-{
-public:
-
- CPDF_Creator(CPDF_Document* pDoc);
+#define FPDFCREATE_INCREMENTAL 1
+#define FPDFCREATE_NO_ORIGINAL 2
+#define FPDFCREATE_PROGRESSIVE 4
+#define FPDFCREATE_OBJECTSTREAM 8
+class CPDF_Creator {
+ public:
+ CPDF_Creator(CPDF_Document* pDoc);
- ~CPDF_Creator();
+ ~CPDF_Creator();
- void RemoveSecurity();
+ void RemoveSecurity();
- FX_BOOL Create(const FX_WCHAR* filename, FX_DWORD flags = 0);
+ FX_BOOL Create(const FX_WCHAR* filename, FX_DWORD flags = 0);
- FX_BOOL Create(const FX_CHAR* filename, FX_DWORD flags = 0);
+ FX_BOOL Create(const FX_CHAR* filename, FX_DWORD flags = 0);
- FX_BOOL Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
+ FX_BOOL Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
- int32_t Continue(IFX_Pause *pPause = NULL);
+ int32_t Continue(IFX_Pause* pPause = NULL);
- FX_BOOL SetFileVersion(int32_t fileVersion = 17);
-protected:
+ FX_BOOL SetFileVersion(int32_t fileVersion = 17);
- CPDF_Document* m_pDocument;
+ protected:
+ CPDF_Document* m_pDocument;
- CPDF_Parser* m_pParser;
+ CPDF_Parser* m_pParser;
- FX_BOOL m_bCompress;
+ FX_BOOL m_bCompress;
- FX_BOOL m_bSecurityChanged;
+ FX_BOOL m_bSecurityChanged;
- CPDF_Dictionary* m_pEncryptDict;
- FX_DWORD m_dwEnryptObjNum;
- FX_BOOL m_bEncryptCloned;
+ CPDF_Dictionary* m_pEncryptDict;
+ FX_DWORD m_dwEnryptObjNum;
+ FX_BOOL m_bEncryptCloned;
- FX_BOOL m_bStandardSecurity;
+ FX_BOOL m_bStandardSecurity;
- CPDF_CryptoHandler* m_pCryptoHandler;
- FX_BOOL m_bNewCrypto;
+ CPDF_CryptoHandler* m_pCryptoHandler;
+ FX_BOOL m_bNewCrypto;
- FX_BOOL m_bEncryptMetadata;
+ FX_BOOL m_bEncryptMetadata;
- CPDF_Object* m_pMetadata;
+ CPDF_Object* m_pMetadata;
- CPDF_XRefStream* m_pXRefStream;
+ CPDF_XRefStream* m_pXRefStream;
- int32_t m_ObjectStreamSize;
+ int32_t m_ObjectStreamSize;
- FX_DWORD m_dwLastObjNum;
- FX_BOOL Create(FX_DWORD flags);
- void ResetStandardSecurity();
- void Clear();
- int32_t WriteDoc_Stage1(IFX_Pause *pPause);
- int32_t WriteDoc_Stage2(IFX_Pause *pPause);
- int32_t WriteDoc_Stage3(IFX_Pause *pPause);
- int32_t WriteDoc_Stage4(IFX_Pause *pPause);
+ FX_DWORD m_dwLastObjNum;
+ FX_BOOL Create(FX_DWORD flags);
+ void ResetStandardSecurity();
+ void Clear();
+ int32_t WriteDoc_Stage1(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage2(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage3(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage4(IFX_Pause* pPause);
- CFX_FileBufferArchive m_File;
+ CFX_FileBufferArchive m_File;
- FX_FILESIZE m_Offset;
- void InitOldObjNumOffsets();
- void InitNewObjNumOffsets();
- void AppendNewObjNum(FX_DWORD objbum);
- int32_t WriteOldIndirectObject(FX_DWORD objnum);
- int32_t WriteOldObjs(IFX_Pause *pPause);
- int32_t WriteNewObjs(FX_BOOL bIncremental, IFX_Pause *pPause);
- int32_t WriteIndirectObj(const CPDF_Object* pObj);
- int32_t WriteDirectObj(FX_DWORD objnum, const CPDF_Object* pObj, FX_BOOL bEncrypt = TRUE);
- int32_t WriteIndirectObjectToStream(const CPDF_Object* pObj);
- int32_t WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
- int32_t WriteIndirectObjectToStream(FX_DWORD objnum, const uint8_t* pBuffer, FX_DWORD dwSize);
- int32_t AppendObjectNumberToXRef(FX_DWORD objnum);
- void InitID(FX_BOOL bDefault = TRUE);
- int32_t WriteStream(const CPDF_Object* pStream, FX_DWORD objnum, CPDF_CryptoHandler* pCrypto);
+ FX_FILESIZE m_Offset;
+ void InitOldObjNumOffsets();
+ void InitNewObjNumOffsets();
+ void AppendNewObjNum(FX_DWORD objbum);
+ int32_t WriteOldIndirectObject(FX_DWORD objnum);
+ int32_t WriteOldObjs(IFX_Pause* pPause);
+ int32_t WriteNewObjs(FX_BOOL bIncremental, IFX_Pause* pPause);
+ int32_t WriteIndirectObj(const CPDF_Object* pObj);
+ int32_t WriteDirectObj(FX_DWORD objnum,
+ const CPDF_Object* pObj,
+ FX_BOOL bEncrypt = TRUE);
+ int32_t WriteIndirectObjectToStream(const CPDF_Object* pObj);
+ int32_t WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
+ int32_t WriteIndirectObjectToStream(FX_DWORD objnum,
+ const uint8_t* pBuffer,
+ FX_DWORD dwSize);
+ int32_t AppendObjectNumberToXRef(FX_DWORD objnum);
+ void InitID(FX_BOOL bDefault = TRUE);
+ int32_t WriteStream(const CPDF_Object* pStream,
+ FX_DWORD objnum,
+ CPDF_CryptoHandler* pCrypto);
- int32_t m_iStage;
- FX_DWORD m_dwFlags;
- FX_POSITION m_Pos;
- FX_FILESIZE m_XrefStart;
+ int32_t m_iStage;
+ FX_DWORD m_dwFlags;
+ FX_POSITION m_Pos;
+ FX_FILESIZE m_XrefStart;
- CFX_FileSizeListArray m_ObjectOffset;
+ CFX_FileSizeListArray m_ObjectOffset;
- CFX_DWordListArray m_ObjectSize;
- CFX_DWordArray m_NewObjNumArray;
+ CFX_DWordListArray m_ObjectSize;
+ CFX_DWordArray m_NewObjNumArray;
- CPDF_Array* m_pIDArray;
+ CPDF_Array* m_pIDArray;
- int32_t m_FileVersion;
- friend class CPDF_ObjectStream;
- friend class CPDF_XRefStream;
+ int32_t m_FileVersion;
+ friend class CPDF_ObjectStream;
+ friend class CPDF_XRefStream;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_SERIAL_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 15:37:02 +0000