diff options
author | Nico Weber <thakis@chromium.org> | 2015-08-04 12:19:10 -0700 |
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committer | Nico Weber <thakis@chromium.org> | 2015-08-04 12:19:10 -0700 |
commit | b048f791a15f2da781a01eba5b09eb9d389f9c11 (patch) | |
tree | 6850a73c18bbc41eaf4b1fdc6b3c96646d45587b /core/src/fpdfdoc/pdf_vt.h | |
parent | c8eeed31f217d99a706b0cbf5e4ce0bcc12beb64 (diff) | |
download | pdfium-b048f791a15f2da781a01eba5b09eb9d389f9c11.tar.xz |
clang-format all pdfium code.
No behavior change.
Generated by:
find . -name '*.cpp' -o -name '*.h' | \
grep -E -v 'third_party|thirdparties|lpng_v163' | \
xargs ../../buildtools/mac/clang-format -i
See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.
BUG=none
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1265503005 .
Diffstat (limited to 'core/src/fpdfdoc/pdf_vt.h')
-rw-r--r-- | core/src/fpdfdoc/pdf_vt.h | 1078 |
1 files changed, 495 insertions, 583 deletions
diff --git a/core/src/fpdfdoc/pdf_vt.h b/core/src/fpdfdoc/pdf_vt.h index a75490fcd5..d3010da73b 100644 --- a/core/src/fpdfdoc/pdf_vt.h +++ b/core/src/fpdfdoc/pdf_vt.h @@ -19,614 +19,526 @@ class CTypeset; class CPDF_EditContainer; class CPDF_VariableText; class CPDF_VariableText_Iterator; -#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) -#define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) -#define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) -template<class T> T FPDF_MIN (const T & i, const T & j) -{ - return ((i < j) ? i : j); +#define IsFloatZero(f) ((f) < 0.0001 && (f) > -0.0001) +#define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) +#define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) +template <class T> +T FPDF_MIN(const T& i, const T& j) { + return ((i < j) ? i : j); } -template<class T> T FPDF_MAX (const T & i, const T & j) -{ - return ((i > j) ? i : j); +template <class T> +T FPDF_MAX(const T& i, const T& j) { + return ((i > j) ? i : j); } -class CPVT_Size -{ -public: - CPVT_Size() : x(0.0f), y(0.0f) - { - } - CPVT_Size(FX_FLOAT other_x, FX_FLOAT other_y) - { - x = other_x; - y = other_y; - } - FX_FLOAT x, y; +class CPVT_Size { + public: + CPVT_Size() : x(0.0f), y(0.0f) {} + CPVT_Size(FX_FLOAT other_x, FX_FLOAT other_y) { + x = other_x; + y = other_y; + } + FX_FLOAT x, y; }; -class CPVT_FloatRect : public CFX_FloatRect -{ -public: - CPVT_FloatRect() - { - left = top = right = bottom = 0.0f; - } - CPVT_FloatRect(FX_FLOAT other_left, - FX_FLOAT other_top, - FX_FLOAT other_right, - FX_FLOAT other_bottom) - { - left = other_left; - top = other_top; - right = other_right; - bottom = other_bottom; - } - CPVT_FloatRect(const CPDF_Rect & rect) - { - left = rect.left; - top = rect.top; - right = rect.right; - bottom = rect.bottom; - } - void Default() - { - left = top = right = bottom = 0.0f; - } - FX_FLOAT Height() const - { - if (top > bottom) - return top - bottom; - return bottom - top; - } +class CPVT_FloatRect : public CFX_FloatRect { + public: + CPVT_FloatRect() { left = top = right = bottom = 0.0f; } + CPVT_FloatRect(FX_FLOAT other_left, + FX_FLOAT other_top, + FX_FLOAT other_right, + FX_FLOAT other_bottom) { + left = other_left; + top = other_top; + right = other_right; + bottom = other_bottom; + } + CPVT_FloatRect(const CPDF_Rect& rect) { + left = rect.left; + top = rect.top; + right = rect.right; + bottom = rect.bottom; + } + void Default() { left = top = right = bottom = 0.0f; } + FX_FLOAT Height() const { + if (top > bottom) + return top - bottom; + return bottom - top; + } }; struct CPVT_SectionInfo { - CPVT_SectionInfo() : rcSection(), nTotalLine(0), pSecProps(NULL), pWordProps(NULL) - { - } - virtual ~CPVT_SectionInfo() - { - delete pSecProps; - delete pWordProps; - } - CPVT_SectionInfo(const CPVT_SectionInfo & other): rcSection(), nTotalLine(0), pSecProps(NULL), pWordProps(NULL) - { - operator = (other); - } - void operator = (const CPVT_SectionInfo & other) - { - if (this == &other) { - return; - } - rcSection = other.rcSection; - nTotalLine = other.nTotalLine; - if (other.pSecProps) { - if (pSecProps) { - *pSecProps = *other.pSecProps; - } else { - pSecProps = new CPVT_SecProps(*other.pSecProps); - } - } - if (other.pWordProps) { - if (pWordProps) { - *pWordProps = *other.pWordProps; - } else { - pWordProps = new CPVT_WordProps(*other.pWordProps); - } - } - } - CPVT_FloatRect rcSection; - int32_t nTotalLine; - CPVT_SecProps* pSecProps; - CPVT_WordProps* pWordProps; + CPVT_SectionInfo() + : rcSection(), nTotalLine(0), pSecProps(NULL), pWordProps(NULL) {} + virtual ~CPVT_SectionInfo() { + delete pSecProps; + delete pWordProps; + } + CPVT_SectionInfo(const CPVT_SectionInfo& other) + : rcSection(), nTotalLine(0), pSecProps(NULL), pWordProps(NULL) { + operator=(other); + } + void operator=(const CPVT_SectionInfo& other) { + if (this == &other) { + return; + } + rcSection = other.rcSection; + nTotalLine = other.nTotalLine; + if (other.pSecProps) { + if (pSecProps) { + *pSecProps = *other.pSecProps; + } else { + pSecProps = new CPVT_SecProps(*other.pSecProps); + } + } + if (other.pWordProps) { + if (pWordProps) { + *pWordProps = *other.pWordProps; + } else { + pWordProps = new CPVT_WordProps(*other.pWordProps); + } + } + } + CPVT_FloatRect rcSection; + int32_t nTotalLine; + CPVT_SecProps* pSecProps; + CPVT_WordProps* pWordProps; }; struct CPVT_LineInfo { - CPVT_LineInfo() : nTotalWord(0), nBeginWordIndex(-1), nEndWordIndex(-1), - fLineX(0.0f), fLineY(0.0f), fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f) - { - } - int32_t nTotalWord; - int32_t nBeginWordIndex; - int32_t nEndWordIndex; - FX_FLOAT fLineX; - FX_FLOAT fLineY; - FX_FLOAT fLineWidth; - FX_FLOAT fLineAscent; - FX_FLOAT fLineDescent; + CPVT_LineInfo() + : nTotalWord(0), + nBeginWordIndex(-1), + nEndWordIndex(-1), + fLineX(0.0f), + fLineY(0.0f), + fLineWidth(0.0f), + fLineAscent(0.0f), + fLineDescent(0.0f) {} + int32_t nTotalWord; + int32_t nBeginWordIndex; + int32_t nEndWordIndex; + FX_FLOAT fLineX; + FX_FLOAT fLineY; + FX_FLOAT fLineWidth; + FX_FLOAT fLineAscent; + FX_FLOAT fLineDescent; }; -struct CPVT_WordInfo { - CPVT_WordInfo() : Word(0), nCharset(0), - fWordX(0.0f), fWordY(0.0f), fWordTail(0.0f), nFontIndex(-1), pWordProps(NULL) - { - } - CPVT_WordInfo(FX_WORD word, int32_t charset, int32_t fontIndex, CPVT_WordProps * pProps): - Word(word), nCharset(charset), fWordX(0.0f), fWordY(0.0f), fWordTail(0.0f), - nFontIndex(fontIndex), pWordProps(pProps) - { - } - virtual ~CPVT_WordInfo() - { - delete pWordProps; - } - CPVT_WordInfo(const CPVT_WordInfo & word): Word(0), nCharset(0), - fWordX(0.0f), fWordY(0.0f), fWordTail(0.0f), nFontIndex(-1), pWordProps(NULL) - { - operator = (word); - } - void operator = (const CPVT_WordInfo & word) - { - if (this == &word) { - return; - } - Word = word.Word; - nCharset = word.nCharset; - nFontIndex = word.nFontIndex; - if (word.pWordProps) { - if (pWordProps) { - *pWordProps = *word.pWordProps; - } else { - pWordProps = new CPVT_WordProps(*word.pWordProps); - } - } - } - FX_WORD Word; - int32_t nCharset; - FX_FLOAT fWordX; - FX_FLOAT fWordY; - FX_FLOAT fWordTail; - int32_t nFontIndex; - CPVT_WordProps* pWordProps; +struct CPVT_WordInfo { + CPVT_WordInfo() + : Word(0), + nCharset(0), + fWordX(0.0f), + fWordY(0.0f), + fWordTail(0.0f), + nFontIndex(-1), + pWordProps(NULL) {} + CPVT_WordInfo(FX_WORD word, + int32_t charset, + int32_t fontIndex, + CPVT_WordProps* pProps) + : Word(word), + nCharset(charset), + fWordX(0.0f), + fWordY(0.0f), + fWordTail(0.0f), + nFontIndex(fontIndex), + pWordProps(pProps) {} + virtual ~CPVT_WordInfo() { delete pWordProps; } + CPVT_WordInfo(const CPVT_WordInfo& word) + : Word(0), + nCharset(0), + fWordX(0.0f), + fWordY(0.0f), + fWordTail(0.0f), + nFontIndex(-1), + pWordProps(NULL) { + operator=(word); + } + void operator=(const CPVT_WordInfo& word) { + if (this == &word) { + return; + } + Word = word.Word; + nCharset = word.nCharset; + nFontIndex = word.nFontIndex; + if (word.pWordProps) { + if (pWordProps) { + *pWordProps = *word.pWordProps; + } else { + pWordProps = new CPVT_WordProps(*word.pWordProps); + } + } + } + FX_WORD Word; + int32_t nCharset; + FX_FLOAT fWordX; + FX_FLOAT fWordY; + FX_FLOAT fWordTail; + int32_t nFontIndex; + CPVT_WordProps* pWordProps; }; struct CPVT_FloatRange { - CPVT_FloatRange() : fMin(0.0f), fMax(0.0f) - { - } - CPVT_FloatRange(FX_FLOAT min, FX_FLOAT max) : fMin(min), fMax(max) - { - } - FX_FLOAT Range() const - { - return fMax - fMin; - } - FX_FLOAT fMin, fMax; + CPVT_FloatRange() : fMin(0.0f), fMax(0.0f) {} + CPVT_FloatRange(FX_FLOAT min, FX_FLOAT max) : fMin(min), fMax(max) {} + FX_FLOAT Range() const { return fMax - fMin; } + FX_FLOAT fMin, fMax; }; -template<class TYPE> class CPVT_ArrayTemplate : public CFX_ArrayTemplate<TYPE> -{ -public: - FX_BOOL IsEmpty() - { - return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; - } - TYPE GetAt(int nIndex) const - { - if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) { - return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); - } - return NULL; - } - void RemoveAt(int nIndex) - { - if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) { - CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex); - } - } +template <class TYPE> +class CPVT_ArrayTemplate : public CFX_ArrayTemplate<TYPE> { + public: + FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } + TYPE GetAt(int nIndex) const { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) { + return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); + } + return NULL; + } + void RemoveAt(int nIndex) { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) { + CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex); + } + } }; -class CLine -{ -public: - CLine(); - virtual ~CLine(); - 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 LinePlace; - CPVT_LineInfo m_LineInfo; +class CLine { + public: + CLine(); + virtual ~CLine(); + 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 LinePlace; + CPVT_LineInfo m_LineInfo; }; -class CLines -{ -public: - CLines() : m_nTotal(0) {} - virtual ~CLines() - { - RemoveAll(); - } - int32_t GetSize() const - { - return m_Lines.GetSize(); - } - CLine * GetAt(int32_t nIndex) const - { - return m_Lines.GetAt(nIndex); - } - void Empty() - { - m_nTotal = 0; - } - void RemoveAll() - { - for (int32_t i = 0, sz = GetSize(); i < sz; i++) { - delete GetAt(i); - } - m_Lines.RemoveAll(); - m_nTotal = 0; - } - int32_t Add(const CPVT_LineInfo & lineinfo) - { - if (m_nTotal >= GetSize()) { - CLine* pLine = new CLine; - pLine->m_LineInfo = lineinfo; - m_Lines.Add(pLine); - } else if (CLine* pLine = GetAt(m_nTotal)) { - pLine->m_LineInfo = lineinfo; - } - return m_nTotal++; - } - void Clear() - { - for (int32_t i = GetSize() - 1; i >= m_nTotal; i--) { - delete GetAt(i); - m_Lines.RemoveAt(i); - } - } -private: - CPVT_ArrayTemplate<CLine*> m_Lines; - int32_t m_nTotal; +class CLines { + public: + CLines() : m_nTotal(0) {} + virtual ~CLines() { RemoveAll(); } + int32_t GetSize() const { return m_Lines.GetSize(); } + CLine* GetAt(int32_t nIndex) const { return m_Lines.GetAt(nIndex); } + void Empty() { m_nTotal = 0; } + void RemoveAll() { + for (int32_t i = 0, sz = GetSize(); i < sz; i++) { + delete GetAt(i); + } + m_Lines.RemoveAll(); + m_nTotal = 0; + } + int32_t Add(const CPVT_LineInfo& lineinfo) { + if (m_nTotal >= GetSize()) { + CLine* pLine = new CLine; + pLine->m_LineInfo = lineinfo; + m_Lines.Add(pLine); + } else if (CLine* pLine = GetAt(m_nTotal)) { + pLine->m_LineInfo = lineinfo; + } + return m_nTotal++; + } + void Clear() { + for (int32_t i = GetSize() - 1; i >= m_nTotal; i--) { + delete GetAt(i); + m_Lines.RemoveAt(i); + } + } + + private: + CPVT_ArrayTemplate<CLine*> m_Lines; + int32_t m_nTotal; }; -class CSection -{ - friend class CTypeset; -public: - CSection(CPDF_VariableText * pVT); - virtual ~CSection(); - void ResetAll(); - void ResetLineArray(); - void ResetWordArray(); - void ResetLinePlace(); - CPVT_WordPlace AddWord(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo); - CPVT_WordPlace AddLine(const CPVT_LineInfo & lineinfo); - void ClearWords(const CPVT_WordRange & PlaceRange); - void ClearWord(const CPVT_WordPlace & place); - CPVT_FloatRect Rearrange(); - CPVT_Size GetSectionSize(FX_FLOAT fFontSize); - CPVT_WordPlace GetBeginWordPlace() const; - CPVT_WordPlace GetEndWordPlace() const; - CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace & place) const; - CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace & place) const; - void UpdateWordPlace(CPVT_WordPlace & place) const; - CPVT_WordPlace SearchWordPlace(const CPDF_Point & point) const; - CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, const CPVT_WordPlace & lineplace) const; - CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, const CPVT_WordRange & range) const; -public: - CPVT_WordPlace SecPlace; - CPVT_SectionInfo m_SecInfo; - CLines m_LineArray; - CPVT_ArrayTemplate<CPVT_WordInfo*> m_WordArray; -private: - void ClearLeftWords(int32_t nWordIndex); - void ClearRightWords(int32_t nWordIndex); - void ClearMidWords(int32_t nBeginIndex, int32_t nEndIndex); +class CSection { + friend class CTypeset; + + public: + CSection(CPDF_VariableText* pVT); + virtual ~CSection(); + void ResetAll(); + void ResetLineArray(); + void ResetWordArray(); + void ResetLinePlace(); + CPVT_WordPlace AddWord(const CPVT_WordPlace& place, + const CPVT_WordInfo& wordinfo); + CPVT_WordPlace AddLine(const CPVT_LineInfo& lineinfo); + void ClearWords(const CPVT_WordRange& PlaceRange); + void ClearWord(const CPVT_WordPlace& place); + CPVT_FloatRect Rearrange(); + CPVT_Size GetSectionSize(FX_FLOAT fFontSize); + CPVT_WordPlace GetBeginWordPlace() const; + CPVT_WordPlace GetEndWordPlace() const; + CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const; + CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const; + void UpdateWordPlace(CPVT_WordPlace& place) const; + CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const; + CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, + const CPVT_WordPlace& lineplace) const; + CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, + const CPVT_WordRange& range) const; + + public: + CPVT_WordPlace SecPlace; + CPVT_SectionInfo m_SecInfo; + CLines m_LineArray; + CPVT_ArrayTemplate<CPVT_WordInfo*> m_WordArray; - CPDF_VariableText *m_pVT; + private: + void ClearLeftWords(int32_t nWordIndex); + void ClearRightWords(int32_t nWordIndex); + void ClearMidWords(int32_t nBeginIndex, int32_t nEndIndex); + + CPDF_VariableText* m_pVT; }; -class CTypeset -{ -public: - CTypeset(CSection * pSection); - virtual ~CTypeset(); - CPVT_Size GetEditSize(FX_FLOAT fFontSize); - CPVT_FloatRect Typeset(); - CPVT_FloatRect CharArray(); -private: - void SplitLines(FX_BOOL bTypeset, FX_FLOAT fFontSize); - void OutputLines(); +class CTypeset { + public: + CTypeset(CSection* pSection); + virtual ~CTypeset(); + CPVT_Size GetEditSize(FX_FLOAT fFontSize); + CPVT_FloatRect Typeset(); + CPVT_FloatRect CharArray(); + + private: + void SplitLines(FX_BOOL bTypeset, FX_FLOAT fFontSize); + void OutputLines(); - CPVT_FloatRect m_rcRet; - CPDF_VariableText * m_pVT; - CSection * m_pSection; + CPVT_FloatRect m_rcRet; + CPDF_VariableText* m_pVT; + CSection* m_pSection; }; -class CPDF_EditContainer -{ -public: - CPDF_EditContainer(): m_rcPlate(0, 0, 0, 0), m_rcContent(0, 0, 0, 0) {}; - virtual ~CPDF_EditContainer() {}; - virtual void SetPlateRect(const CPDF_Rect & rect) - { - m_rcPlate = rect; - }; - virtual const CPDF_Rect & GetPlateRect() const - { - return m_rcPlate; - }; - virtual void SetContentRect(const CPVT_FloatRect & rect) - { - m_rcContent = rect; - }; - virtual CPDF_Rect GetContentRect() const - { - return m_rcContent; - }; - FX_FLOAT GetPlateWidth() const - { - return m_rcPlate.right - m_rcPlate.left; - }; - FX_FLOAT GetPlateHeight() const - { - return m_rcPlate.top - m_rcPlate.bottom; - }; - CPVT_Size GetPlateSize() const - { - return CPVT_Size(GetPlateWidth(), GetPlateHeight()); - }; - CPDF_Point GetBTPoint() const - { - return CPDF_Point(m_rcPlate.left, m_rcPlate.top); - }; - CPDF_Point GetETPoint() const - { - return CPDF_Point(m_rcPlate.right, m_rcPlate.bottom); - }; - inline CPDF_Point InToOut(const CPDF_Point & point) const - { - return CPDF_Point(point.x + GetBTPoint().x, GetBTPoint().y - point.y); - }; - inline CPDF_Point OutToIn(const CPDF_Point & point) const - { - return CPDF_Point(point.x - GetBTPoint().x, GetBTPoint().y - point.y); - }; - inline CPDF_Rect InToOut(const CPVT_FloatRect & rect) const - { - CPDF_Point ptLeftTop = InToOut(CPDF_Point(rect.left, rect.top)); - CPDF_Point ptRightBottom = InToOut(CPDF_Point(rect.right, rect.bottom)); - return CPDF_Rect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x, ptLeftTop.y); - }; - inline CPVT_FloatRect OutToIn(const CPDF_Rect & rect) const - { - CPDF_Point ptLeftTop = OutToIn(CPDF_Point(rect.left, rect.top)); - CPDF_Point ptRightBottom = OutToIn(CPDF_Point(rect.right, rect.bottom)); - return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x, ptRightBottom.y); - }; +class CPDF_EditContainer { + public: + CPDF_EditContainer() : m_rcPlate(0, 0, 0, 0), m_rcContent(0, 0, 0, 0){}; + virtual ~CPDF_EditContainer(){}; + virtual void SetPlateRect(const CPDF_Rect& rect) { m_rcPlate = rect; }; + virtual const CPDF_Rect& GetPlateRect() const { return m_rcPlate; }; + virtual void SetContentRect(const CPVT_FloatRect& rect) { + m_rcContent = rect; + }; + virtual CPDF_Rect GetContentRect() const { return m_rcContent; }; + FX_FLOAT GetPlateWidth() const { return m_rcPlate.right - m_rcPlate.left; }; + FX_FLOAT GetPlateHeight() const { return m_rcPlate.top - m_rcPlate.bottom; }; + CPVT_Size GetPlateSize() const { + return CPVT_Size(GetPlateWidth(), GetPlateHeight()); + }; + CPDF_Point GetBTPoint() const { + return CPDF_Point(m_rcPlate.left, m_rcPlate.top); + }; + CPDF_Point GetETPoint() const { + return CPDF_Point(m_rcPlate.right, m_rcPlate.bottom); + }; + inline CPDF_Point InToOut(const CPDF_Point& point) const { + return CPDF_Point(point.x + GetBTPoint().x, GetBTPoint().y - point.y); + }; + inline CPDF_Point OutToIn(const CPDF_Point& point) const { + return CPDF_Point(point.x - GetBTPoint().x, GetBTPoint().y - point.y); + }; + inline CPDF_Rect InToOut(const CPVT_FloatRect& rect) const { + CPDF_Point ptLeftTop = InToOut(CPDF_Point(rect.left, rect.top)); + CPDF_Point ptRightBottom = InToOut(CPDF_Point(rect.right, rect.bottom)); + return CPDF_Rect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x, + ptLeftTop.y); + }; + inline CPVT_FloatRect OutToIn(const CPDF_Rect& rect) const { + CPDF_Point ptLeftTop = OutToIn(CPDF_Point(rect.left, rect.top)); + CPDF_Point ptRightBottom = OutToIn(CPDF_Point(rect.right, rect.bottom)); + return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x, + ptRightBottom.y); + }; -private: - CPDF_Rect m_rcPlate; - CPVT_FloatRect m_rcContent; + private: + CPDF_Rect m_rcPlate; + CPVT_FloatRect m_rcContent; }; -class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer -{ - friend class CTypeset; - friend class CSection; - friend class CPDF_VariableText_Iterator; -public: - CPDF_VariableText(); - virtual ~CPDF_VariableText(); - IPDF_VariableText_Provider* SetProvider(IPDF_VariableText_Provider * pProvider); - IPDF_VariableText_Iterator* GetIterator(); - void SetPlateRect(const CPDF_Rect & rect) - { - 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 SetText(const FX_WCHAR* text, int32_t charset = 1, const CPVT_SecProps * pSecProps = NULL, - const CPVT_WordProps * pWordProps = NULL); - 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); - 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 - { - 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; - } +class CPDF_VariableText : public IPDF_VariableText, private CPDF_EditContainer { + friend class CTypeset; + friend class CSection; + friend class CPDF_VariableText_Iterator; - 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; - CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const; - 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(); - } - FX_WORD GetSubWord() const - { - return m_wSubWord; - } -private: - int32_t GetCharWidth(int32_t nFontIndex, FX_WORD Word, FX_WORD SubWord, int32_t nWordStyle); - int32_t GetTypeAscent(int32_t nFontIndex); - int32_t GetTypeDescent(int32_t nFontIndex); - int32_t GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex); - int32_t GetDefaultFontIndex(); - FX_BOOL IsLatinWord(FX_WORD word); -private: + public: + CPDF_VariableText(); + virtual ~CPDF_VariableText(); + IPDF_VariableText_Provider* SetProvider( + IPDF_VariableText_Provider* pProvider); + IPDF_VariableText_Iterator* GetIterator(); + void SetPlateRect(const CPDF_Rect& rect) { + 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 SetText(const FX_WCHAR* text, + int32_t charset = 1, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL); + 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); + 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 { + 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; + CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place, + const CPDF_Point& point) const; + 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(); } + FX_WORD GetSubWord() const { return m_wSubWord; } + + private: + int32_t GetCharWidth(int32_t nFontIndex, + FX_WORD Word, + FX_WORD SubWord, + int32_t nWordStyle); + int32_t GetTypeAscent(int32_t nFontIndex); + int32_t GetTypeDescent(int32_t nFontIndex); + int32_t GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex); + int32_t GetDefaultFontIndex(); + FX_BOOL IsLatinWord(FX_WORD word); - CPVT_WordPlace AddSection(const CPVT_WordPlace & place, const CPVT_SectionInfo & secinfo); - CPVT_WordPlace AddLine(const CPVT_WordPlace & place, const CPVT_LineInfo & lineinfo); - CPVT_WordPlace AddWord(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo); - FX_BOOL GetWordInfo(const CPVT_WordPlace & place, CPVT_WordInfo & wordinfo); - FX_BOOL SetWordInfo(const CPVT_WordPlace & place, const CPVT_WordInfo & wordinfo); - FX_BOOL GetLineInfo(const CPVT_WordPlace & place, CPVT_LineInfo & lineinfo); - FX_BOOL GetSectionInfo(const CPVT_WordPlace & place, CPVT_SectionInfo & secinfo); - FX_FLOAT GetWordFontSize(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize = FALSE); - FX_FLOAT GetWordWidth(int32_t nFontIndex, FX_WORD Word, FX_WORD SubWord, - FX_FLOAT fCharSpace, int32_t nHorzScale, - FX_FLOAT fFontSize, FX_FLOAT fWordTail, int32_t nWordStyle); - FX_FLOAT GetWordWidth(const CPVT_WordInfo & WordInfo); - FX_FLOAT GetWordAscent(const CPVT_WordInfo & WordInfo, FX_FLOAT fFontSize); - FX_FLOAT GetWordDescent(const CPVT_WordInfo & WordInfo, FX_FLOAT fFontSize); - FX_FLOAT GetWordAscent(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize = FALSE); - FX_FLOAT GetWordDescent(const CPVT_WordInfo & WordInfo, FX_BOOL bFactFontSize = FALSE); - FX_FLOAT GetLineAscent(const CPVT_SectionInfo & SecInfo); - FX_FLOAT GetLineDescent(const CPVT_SectionInfo & SecInfo); - FX_FLOAT GetFontAscent(int32_t nFontIndex, FX_FLOAT fFontSize); - FX_FLOAT GetFontDescent(int32_t nFontIndex, FX_FLOAT fFontSize); - int32_t GetWordFontIndex(const CPVT_WordInfo & WordInfo); - FX_FLOAT GetCharSpace(const CPVT_WordInfo & WordInfo); - int32_t GetHorzScale(const CPVT_WordInfo & WordInfo); - FX_FLOAT GetLineLeading(const CPVT_SectionInfo & SecInfo); - FX_FLOAT GetLineIndent(const CPVT_SectionInfo & SecInfo); - int32_t GetAlignment(const CPVT_SectionInfo& SecInfo); + private: + CPVT_WordPlace AddSection(const CPVT_WordPlace& place, + const CPVT_SectionInfo& secinfo); + CPVT_WordPlace AddLine(const CPVT_WordPlace& place, + const CPVT_LineInfo& lineinfo); + CPVT_WordPlace AddWord(const CPVT_WordPlace& place, + const CPVT_WordInfo& wordinfo); + FX_BOOL GetWordInfo(const CPVT_WordPlace& place, CPVT_WordInfo& wordinfo); + FX_BOOL SetWordInfo(const CPVT_WordPlace& place, + const CPVT_WordInfo& wordinfo); + FX_BOOL GetLineInfo(const CPVT_WordPlace& place, CPVT_LineInfo& lineinfo); + FX_BOOL GetSectionInfo(const CPVT_WordPlace& place, + CPVT_SectionInfo& secinfo); + FX_FLOAT GetWordFontSize(const CPVT_WordInfo& WordInfo, + FX_BOOL bFactFontSize = FALSE); + FX_FLOAT GetWordWidth(int32_t nFontIndex, + FX_WORD Word, + FX_WORD SubWord, + FX_FLOAT fCharSpace, + int32_t nHorzScale, + FX_FLOAT fFontSize, + FX_FLOAT fWordTail, + int32_t nWordStyle); + FX_FLOAT GetWordWidth(const CPVT_WordInfo& WordInfo); + FX_FLOAT GetWordAscent(const CPVT_WordInfo& WordInfo, FX_FLOAT fFontSize); + FX_FLOAT GetWordDescent(const CPVT_WordInfo& WordInfo, FX_FLOAT fFontSize); + FX_FLOAT GetWordAscent(const CPVT_WordInfo& WordInfo, + FX_BOOL bFactFontSize = FALSE); + FX_FLOAT GetWordDescent(const CPVT_WordInfo& WordInfo, + FX_BOOL bFactFontSize = FALSE); + FX_FLOAT GetLineAscent(const CPVT_SectionInfo& SecInfo); + FX_FLOAT GetLineDescent(const CPVT_SectionInfo& SecInfo); + FX_FLOAT GetFontAscent(int32_t nFontIndex, FX_FLOAT fFontSize); + FX_FLOAT GetFontDescent(int32_t nFontIndex, FX_FLOAT fFontSize); + int32_t GetWordFontIndex(const CPVT_WordInfo& WordInfo); + FX_FLOAT GetCharSpace(const CPVT_WordInfo& WordInfo); + int32_t GetHorzScale(const CPVT_WordInfo& WordInfo); + FX_FLOAT GetLineLeading(const CPVT_SectionInfo& SecInfo); + FX_FLOAT GetLineIndent(const CPVT_SectionInfo& SecInfo); + 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); - void ClearWords(const CPVT_WordRange & PlaceRange); - CPVT_WordPlace ClearLeftWord(const CPVT_WordPlace & place); - CPVT_WordPlace ClearRightWord(const CPVT_WordPlace & place); -private: - CPVT_FloatRect Rearrange(const CPVT_WordRange & PlaceRange); - FX_FLOAT GetAutoFontSize(); - 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; - FX_BOOL m_bMultiLine; - FX_BOOL m_bLimitWidth; - FX_BOOL m_bAutoFontSize; - int32_t m_nAlignment; - FX_FLOAT m_fLineLeading; - FX_FLOAT m_fCharSpace; - int32_t m_nHorzScale; - FX_WORD m_wSubWord; - FX_FLOAT m_fFontSize; + 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); + void ClearWords(const CPVT_WordRange& PlaceRange); + CPVT_WordPlace ClearLeftWord(const CPVT_WordPlace& place); + CPVT_WordPlace ClearRightWord(const CPVT_WordPlace& place); -private: - FX_BOOL m_bInitial; - FX_BOOL m_bRichText; - IPDF_VariableText_Provider * m_pVTProvider; - CPDF_VariableText_Iterator * m_pVTIterator; + private: + CPVT_FloatRect Rearrange(const CPVT_WordRange& PlaceRange); + FX_FLOAT GetAutoFontSize(); + 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; + FX_BOOL m_bMultiLine; + FX_BOOL m_bLimitWidth; + FX_BOOL m_bAutoFontSize; + int32_t m_nAlignment; + FX_FLOAT m_fLineLeading; + FX_FLOAT m_fCharSpace; + int32_t m_nHorzScale; + FX_WORD m_wSubWord; + FX_FLOAT m_fFontSize; + + private: + FX_BOOL m_bInitial; + FX_BOOL m_bRichText; + 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; - }; -private: - CPVT_WordPlace m_CurPos; - CPDF_VariableText * m_pVT; +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; }; + + private: + CPVT_WordPlace m_CurPos; + CPDF_VariableText* m_pVT; }; #endif // CORE_SRC_FPDFDOC_PDF_VT_H_ |