diff options
Diffstat (limited to 'core/src/fpdfdoc/pdf_vt.h')
| -rw-r--r-- | core/src/fpdfdoc/pdf_vt.h | 176 |
1 files changed, 99 insertions, 77 deletions
diff --git a/core/src/fpdfdoc/pdf_vt.h b/core/src/fpdfdoc/pdf_vt.h index d3010da73b..207daab98d 100644 --- a/core/src/fpdfdoc/pdf_vt.h +++ b/core/src/fpdfdoc/pdf_vt.h @@ -343,6 +343,7 @@ class CPDF_EditContainer { CPDF_Rect m_rcPlate; CPVT_FloatRect m_rcContent; }; + class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { friend class CTypeset; friend class CSection; @@ -350,80 +351,102 @@ class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { public: CPDF_VariableText(); - virtual ~CPDF_VariableText(); + ~CPDF_VariableText() override; + + // IPDF_VariableText IPDF_VariableText_Provider* SetProvider( - IPDF_VariableText_Provider* pProvider); - IPDF_VariableText_Iterator* GetIterator(); - void SetPlateRect(const CPDF_Rect& rect) { + IPDF_VariableText_Provider* pProvider) override; + IPDF_VariableText_Iterator* GetIterator() override; + void SetPlateRect(const CPDF_Rect& rect) override { CPDF_EditContainer::SetPlateRect(rect); } - void SetAlignment(int32_t nFormat = 0) { m_nAlignment = nFormat; } - void SetPasswordChar(FX_WORD wSubWord = '*') { m_wSubWord = wSubWord; } - void SetLimitChar(int32_t nLimitChar = 0) { m_nLimitChar = nLimitChar; } - void SetCharSpace(FX_FLOAT fCharSpace = 0.0f) { m_fCharSpace = fCharSpace; } - void SetHorzScale(int32_t nHorzScale = 100) { m_nHorzScale = nHorzScale; } - void SetMultiLine(FX_BOOL bMultiLine = TRUE) { m_bMultiLine = bMultiLine; } - void SetAutoReturn(FX_BOOL bAuto = TRUE) { m_bLimitWidth = bAuto; } - void SetFontSize(FX_FLOAT fFontSize) { m_fFontSize = fFontSize; } - void SetCharArray(int32_t nCharArray = 0) { m_nCharArray = nCharArray; } - void SetAutoFontSize(FX_BOOL bAuto = TRUE) { m_bAutoFontSize = bAuto; } - void SetRichText(FX_BOOL bRichText) { m_bRichText = bRichText; } - void SetLineLeading(FX_FLOAT fLineLeading) { m_fLineLeading = fLineLeading; } - void Initialize(); - FX_BOOL IsValid() const { return m_bInitial; } - FX_BOOL IsRichText() const { return m_bRichText; } - void RearrangeAll(); - void RearrangePart(const CPVT_WordRange& PlaceRange); - void ResetAll(); + void SetAlignment(int32_t nFormat = 0) override { m_nAlignment = nFormat; } + void SetPasswordChar(FX_WORD wSubWord = '*') override { + m_wSubWord = wSubWord; + } + void SetLimitChar(int32_t nLimitChar = 0) override { + m_nLimitChar = nLimitChar; + } + void SetCharSpace(FX_FLOAT fCharSpace = 0.0f) override { + m_fCharSpace = fCharSpace; + } + void SetHorzScale(int32_t nHorzScale = 100) override { + m_nHorzScale = nHorzScale; + } + void SetMultiLine(FX_BOOL bMultiLine = TRUE) override { + m_bMultiLine = bMultiLine; + } + void SetAutoReturn(FX_BOOL bAuto = TRUE) override { m_bLimitWidth = bAuto; } + void SetFontSize(FX_FLOAT fFontSize) override { m_fFontSize = fFontSize; } + void SetCharArray(int32_t nCharArray = 0) override { + m_nCharArray = nCharArray; + } + void SetAutoFontSize(FX_BOOL bAuto = TRUE) override { + m_bAutoFontSize = bAuto; + } + void SetRichText(FX_BOOL bRichText) override { m_bRichText = bRichText; } + void SetLineLeading(FX_FLOAT fLineLeading) override { + m_fLineLeading = fLineLeading; + } + void Initialize() override; + FX_BOOL IsValid() const override { return m_bInitial; } + FX_BOOL IsRichText() const override { return m_bRichText; } + void RearrangeAll() override; + void RearrangePart(const CPVT_WordRange& PlaceRange) override; + void ResetAll() override; void SetText(const FX_WCHAR* text, int32_t charset = 1, const CPVT_SecProps* pSecProps = NULL, - const CPVT_WordProps* pWordProps = NULL); + const CPVT_WordProps* pWordProps = NULL) override; CPVT_WordPlace InsertWord(const CPVT_WordPlace& place, FX_WORD word, int32_t charset = 1, - const CPVT_WordProps* pWordProps = NULL); - CPVT_WordPlace InsertSection(const CPVT_WordPlace& place, - const CPVT_SecProps* pSecProps = NULL, - const CPVT_WordProps* pWordProps = NULL); + const CPVT_WordProps* pWordProps = NULL) override; + CPVT_WordPlace InsertSection( + const CPVT_WordPlace& place, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL) override; CPVT_WordPlace InsertText(const CPVT_WordPlace& place, const FX_WCHAR* text, int32_t charset = 1, const CPVT_SecProps* pSecProps = NULL, - const CPVT_WordProps* pWordProps = NULL); - CPVT_WordPlace DeleteWords(const CPVT_WordRange& PlaceRange); - CPVT_WordPlace DeleteWord(const CPVT_WordPlace& place); - CPVT_WordPlace BackSpaceWord(const CPVT_WordPlace& place); - const CPDF_Rect& GetPlateRect() const { + const CPVT_WordProps* pWordProps = NULL) override; + CPVT_WordPlace DeleteWords(const CPVT_WordRange& PlaceRange) override; + CPVT_WordPlace DeleteWord(const CPVT_WordPlace& place) override; + CPVT_WordPlace BackSpaceWord(const CPVT_WordPlace& place) override; + const CPDF_Rect& GetPlateRect() const override { return CPDF_EditContainer::GetPlateRect(); } - CPDF_Rect GetContentRect() const; - int32_t GetTotalWords() const; - FX_FLOAT GetFontSize() const { return m_fFontSize; } - int32_t GetAlignment() const { return m_nAlignment; } - int32_t GetCharArray() const { return m_nCharArray; } - int32_t GetLimitChar() const { return m_nLimitChar; } - FX_BOOL IsMultiLine() const { return m_bMultiLine; } - int32_t GetHorzScale() const { return m_nHorzScale; } - FX_FLOAT GetCharSpace() const { return m_fCharSpace; } - - CPVT_WordPlace GetBeginWordPlace() const; - CPVT_WordPlace GetEndWordPlace() const; - CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const; - CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const; - CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const; + CPDF_Rect GetContentRect() const override; + int32_t GetTotalWords() const override; + FX_FLOAT GetFontSize() const override { return m_fFontSize; } + int32_t GetAlignment() const override { return m_nAlignment; } + FX_WORD GetPasswordChar() const override { return GetSubWord(); } + int32_t GetCharArray() const override { return m_nCharArray; } + int32_t GetLimitChar() const override { return m_nLimitChar; } + FX_BOOL IsMultiLine() const override { return m_bMultiLine; } + int32_t GetHorzScale() const override { return m_nHorzScale; } + FX_FLOAT GetCharSpace() const override { return m_fCharSpace; } + CPVT_WordPlace GetBeginWordPlace() const override; + CPVT_WordPlace GetEndWordPlace() const override; + CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const override; + CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const override; + CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const override; CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place, - const CPDF_Point& point) const; + const CPDF_Point& point) const override; CPVT_WordPlace GetDownWordPlace(const CPVT_WordPlace& place, - const CPDF_Point& point) const; - CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const; - CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const; - CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace& place) const; - CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const; - void UpdateWordPlace(CPVT_WordPlace& place) const; - int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const; - CPVT_WordPlace WordIndexToWordPlace(int32_t index) const; - FX_WORD GetPasswordChar() const { return GetSubWord(); } + const CPDF_Point& point) const override; + CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const override; + CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const override; + CPVT_WordPlace GetSectionBeginPlace( + const CPVT_WordPlace& place) const override; + CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const override; + void UpdateWordPlace(CPVT_WordPlace& place) const override; + CPVT_WordPlace AdjustLineHeader(const CPVT_WordPlace& place, + FX_BOOL bPrevOrNext) const override; + int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const override; + CPVT_WordPlace WordIndexToWordPlace(int32_t index) const override; + FX_WORD GetSubWord() const { return m_wSubWord; } private: @@ -437,7 +460,6 @@ class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { int32_t GetDefaultFontIndex(); FX_BOOL IsLatinWord(FX_WORD word); - private: CPVT_WordPlace AddSection(const CPVT_WordPlace& place, const CPVT_SectionInfo& secinfo); CPVT_WordPlace AddLine(const CPVT_WordPlace& place, @@ -479,8 +501,7 @@ class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { int32_t GetAlignment(const CPVT_SectionInfo& SecInfo); void ClearSectionRightWords(const CPVT_WordPlace& place); - CPVT_WordPlace AjustLineHeader(const CPVT_WordPlace& place, - FX_BOOL bPrevOrNext) const; + FX_BOOL ClearEmptySection(const CPVT_WordPlace& place); void ClearEmptySections(const CPVT_WordRange& PlaceRange); void LinkLatterSection(const CPVT_WordPlace& place); @@ -494,10 +515,8 @@ class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { FX_BOOL IsBigger(FX_FLOAT fFontSize); CPVT_FloatRect RearrangeSections(const CPVT_WordRange& PlaceRange); - private: void ResetSectionArray(); - private: CPVT_ArrayTemplate<CSection*> m_SectionArray; int32_t m_nLimitChar; int32_t m_nCharArray; @@ -517,24 +536,27 @@ class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { IPDF_VariableText_Provider* m_pVTProvider; CPDF_VariableText_Iterator* m_pVTIterator; }; + class CPDF_VariableText_Iterator : public IPDF_VariableText_Iterator { public: CPDF_VariableText_Iterator(CPDF_VariableText* pVT); - virtual ~CPDF_VariableText_Iterator(); - FX_BOOL NextWord(); - FX_BOOL PrevWord(); - FX_BOOL NextLine(); - FX_BOOL PrevLine(); - FX_BOOL NextSection(); - FX_BOOL PrevSection(); - FX_BOOL SetWord(const CPVT_Word& word); - FX_BOOL GetWord(CPVT_Word& word) const; - FX_BOOL GetLine(CPVT_Line& line) const; - FX_BOOL GetSection(CPVT_Section& section) const; - FX_BOOL SetSection(const CPVT_Section& section); - void SetAt(int32_t nWordIndex); - void SetAt(const CPVT_WordPlace& place); - const CPVT_WordPlace& GetAt() const { return m_CurPos; }; + ~CPDF_VariableText_Iterator() override; + + // IPDF_VariableText_Iterator + FX_BOOL NextWord() override; + FX_BOOL PrevWord() override; + FX_BOOL NextLine() override; + FX_BOOL PrevLine() override; + FX_BOOL NextSection() override; + FX_BOOL PrevSection() override; + FX_BOOL SetWord(const CPVT_Word& word) override; + FX_BOOL GetWord(CPVT_Word& word) const override; + FX_BOOL GetLine(CPVT_Line& line) const override; + FX_BOOL GetSection(CPVT_Section& section) const override; + FX_BOOL SetSection(const CPVT_Section& section) override; + void SetAt(int32_t nWordIndex) override; + void SetAt(const CPVT_WordPlace& place) override; + const CPVT_WordPlace& GetAt() const override { return m_CurPos; }; private: CPVT_WordPlace m_CurPos; |