diff options
Diffstat (limited to 'core/include/fpdfapi/fpdf_resource.h')
| -rw-r--r-- | core/include/fpdfapi/fpdf_resource.h | 72 |
1 files changed, 30 insertions, 42 deletions
diff --git a/core/include/fpdfapi/fpdf_resource.h b/core/include/fpdfapi/fpdf_resource.h index 450e878fa1..6bae2ac469 100644 --- a/core/include/fpdfapi/fpdf_resource.h +++ b/core/include/fpdfapi/fpdf_resource.h @@ -102,39 +102,37 @@ class CPDF_Font { virtual ~CPDF_Font(); - virtual bool IsType1Font() const { return false; } - virtual bool IsTrueTypeFont() const { return false; } - virtual bool IsType3Font() const { return false; } - virtual bool IsCIDFont() const { return false; } - virtual const CPDF_Type1Font* AsType1Font() const { return nullptr; } - virtual CPDF_Type1Font* AsType1Font() { return nullptr; } - virtual const CPDF_TrueTypeFont* AsTrueTypeFont() const { return nullptr; } - virtual CPDF_TrueTypeFont* AsTrueTypeFont() { return nullptr; } - virtual const CPDF_Type3Font* AsType3Font() const { return nullptr; } - virtual CPDF_Type3Font* AsType3Font() { return nullptr; } - virtual const CPDF_CIDFont* AsCIDFont() const { return nullptr; } - virtual CPDF_CIDFont* AsCIDFont() { return nullptr; } + virtual bool IsType1Font() const; + virtual bool IsTrueTypeFont() const; + virtual bool IsType3Font() const; + virtual bool IsCIDFont() const; + virtual const CPDF_Type1Font* AsType1Font() const; + virtual CPDF_Type1Font* AsType1Font(); + virtual const CPDF_TrueTypeFont* AsTrueTypeFont() const; + virtual CPDF_TrueTypeFont* AsTrueTypeFont(); + virtual const CPDF_Type3Font* AsType3Font() const; + virtual CPDF_Type3Font* AsType3Font(); + virtual const CPDF_CIDFont* AsCIDFont() const; + virtual CPDF_CIDFont* AsCIDFont(); virtual FX_BOOL IsVertWriting() const; - virtual FX_BOOL IsUnicodeCompatible() const { return FALSE; } + virtual FX_BOOL IsUnicodeCompatible() const; virtual FX_DWORD GetNextChar(const FX_CHAR* pString, int nStrLen, int& offset) const; - virtual int CountChar(const FX_CHAR* pString, int size) const { return size; } + virtual int CountChar(const FX_CHAR* pString, int size) const; virtual int AppendChar(FX_CHAR* buf, FX_DWORD charcode) const; - virtual int GetCharSize(FX_DWORD charcode) const { return 1; } + virtual int GetCharSize(FX_DWORD charcode) const; virtual int GlyphFromCharCode(FX_DWORD charcode, - FX_BOOL* pVertGlyph = NULL) = 0; - virtual int GlyphFromCharCodeExt(FX_DWORD charcode) { - return GlyphFromCharCode(charcode); - } + FX_BOOL* pVertGlyph = nullptr); + virtual int GlyphFromCharCodeExt(FX_DWORD charcode); virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const; virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) 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; } - FX_BOOL IsEmbedded() const { return IsType3Font() || m_pFontFile != NULL; } + FX_BOOL IsEmbedded() const { return IsType3Font() || m_pFontFile != nullptr; } CPDF_StreamAcc* GetFontFile() const { return m_pFontFile; } CPDF_Dictionary* GetFontDict() const { return m_pFontDict; } FX_BOOL IsStandardFont() const; @@ -257,9 +255,9 @@ class CPDF_Type1Font : public CPDF_SimpleFont { CPDF_Type1Font(); // CPDF_Font: - bool IsType1Font() const override { return true; } - const CPDF_Type1Font* AsType1Font() const override { return this; } - CPDF_Type1Font* AsType1Font() override { return this; } + bool IsType1Font() const override; + const CPDF_Type1Font* AsType1Font() const override; + CPDF_Type1Font* AsType1Font() override; int GlyphFromCharCodeExt(FX_DWORD charcode) override; int GetBase14Font() const { return m_Base14Font; } @@ -279,9 +277,9 @@ class CPDF_TrueTypeFont : public CPDF_SimpleFont { CPDF_TrueTypeFont(); // CPDF_Font: - bool IsTrueTypeFont() const override { return true; } - const CPDF_TrueTypeFont* AsTrueTypeFont() const override { return this; } - CPDF_TrueTypeFont* AsTrueTypeFont() override { return this; } + bool IsTrueTypeFont() const override; + const CPDF_TrueTypeFont* AsTrueTypeFont() const override; + CPDF_TrueTypeFont* AsTrueTypeFont() override; protected: // CPDF_Font: @@ -313,9 +311,9 @@ class CPDF_Type3Font : public CPDF_SimpleFont { ~CPDF_Type3Font() override; // CPDF_Font: - bool IsType3Font() const override { return true; } - const CPDF_Type3Font* AsType3Font() const override { return this; } - CPDF_Type3Font* AsType3Font() override { return this; } + bool IsType3Font() const override; + const CPDF_Type3Font* AsType3Font() const override; + CPDF_Type3Font* AsType3Font() override; int GetCharWidthF(FX_DWORD charcode, int level = 0) override; FX_RECT GetCharBBox(FX_DWORD charcode, int level = 0) override; @@ -362,9 +360,9 @@ class CPDF_CIDFont : public CPDF_Font { static FX_FLOAT CIDTransformToFloat(uint8_t ch); // CPDF_Font: - bool IsCIDFont() const override { return true; } - const CPDF_CIDFont* AsCIDFont() const override { return this; } - CPDF_CIDFont* AsCIDFont() override { return this; } + bool IsCIDFont() const override; + const CPDF_CIDFont* AsCIDFont() const override; + CPDF_CIDFont* AsCIDFont() override; int GlyphFromCharCode(FX_DWORD charcode, FX_BOOL* pVertGlyph = NULL) override; int GetCharWidthF(FX_DWORD charcode, int level = 0) override; FX_RECT GetCharBBox(FX_DWORD charcode, int level = 0) override; @@ -434,15 +432,10 @@ class CPDF_ColorSpace { 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, @@ -453,12 +446,10 @@ class CPDF_ColorSpace { } 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, @@ -471,7 +462,6 @@ class CPDF_ColorSpace { FX_FLOAT& m, FX_FLOAT& y, FX_FLOAT& k) const; - FX_BOOL SetCMYK(FX_FLOAT* pBuf, FX_FLOAT c, FX_FLOAT m, @@ -486,9 +476,7 @@ class CPDF_ColorSpace { 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); 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