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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 13:35:12 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 13:35:12 -0400
commit764ec513eecbebd12781bcc96ce81ed5e736ee92 (patch)
tree12763fde4be1f10ea1183d92185917b2b587e00b /core/src/fpdfdoc/pdf_vt.h
parent97da97662417085774f75c26e535c6fbe70266ae (diff)
downloadpdfium-764ec513eecbebd12781bcc96ce81ed5e736ee92.tar.xz
Move core/src/ up to core/.
This CL moves the core/src/ files up to core/ and fixes up the include guards, includes and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1800523005 .
Diffstat (limited to 'core/src/fpdfdoc/pdf_vt.h')
-rw-r--r--core/src/fpdfdoc/pdf_vt.h561
1 files changed, 0 insertions, 561 deletions
diff --git a/core/src/fpdfdoc/pdf_vt.h b/core/src/fpdfdoc/pdf_vt.h
deleted file mode 100644
index 13ec71a125..0000000000
--- a/core/src/fpdfdoc/pdf_vt.h
+++ /dev/null
@@ -1,561 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef CORE_SRC_FPDFDOC_PDF_VT_H_
-#define CORE_SRC_FPDFDOC_PDF_VT_H_
-
-class CPVT_Size;
-class CPVT_FloatRect;
-struct CPVT_SectionInfo;
-struct CPVT_LineInfo;
-struct CPVT_WordInfo;
-class CLine;
-class CLines;
-class CSection;
-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)))
-
-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;
- }
- explicit CPVT_FloatRect(const CFX_FloatRect& 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;
-};
-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;
-};
-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;
-};
-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 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:
- explicit 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 CFX_FloatPoint& 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);
-
- CPDF_VariableText* m_pVT;
-};
-class CTypeset {
- public:
- explicit 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;
-};
-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 CFX_FloatRect& rect) { m_rcPlate = rect; }
- virtual const CFX_FloatRect& GetPlateRect() const { return m_rcPlate; }
- virtual void SetContentRect(const CPVT_FloatRect& rect) {
- m_rcContent = rect;
- }
- virtual CFX_FloatRect 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());
- }
- CFX_FloatPoint GetBTPoint() const {
- return CFX_FloatPoint(m_rcPlate.left, m_rcPlate.top);
- }
- CFX_FloatPoint GetETPoint() const {
- return CFX_FloatPoint(m_rcPlate.right, m_rcPlate.bottom);
- }
- inline CFX_FloatPoint InToOut(const CFX_FloatPoint& point) const {
- return CFX_FloatPoint(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
- }
- inline CFX_FloatPoint OutToIn(const CFX_FloatPoint& point) const {
- return CFX_FloatPoint(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
- }
- inline CFX_FloatRect InToOut(const CPVT_FloatRect& rect) const {
- CFX_FloatPoint ptLeftTop = InToOut(CFX_FloatPoint(rect.left, rect.top));
- CFX_FloatPoint ptRightBottom =
- InToOut(CFX_FloatPoint(rect.right, rect.bottom));
- return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
- ptLeftTop.y);
- }
- inline CPVT_FloatRect OutToIn(const CFX_FloatRect& rect) const {
- CFX_FloatPoint ptLeftTop = OutToIn(CFX_FloatPoint(rect.left, rect.top));
- CFX_FloatPoint ptRightBottom =
- OutToIn(CFX_FloatPoint(rect.right, rect.bottom));
- return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
- ptRightBottom.y);
- }
-
- private:
- CFX_FloatRect 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();
- ~CPDF_VariableText() override;
-
- // IPDF_VariableText
- IPDF_VariableText_Provider* SetProvider(
- IPDF_VariableText_Provider* pProvider) override;
- IPDF_VariableText_Iterator* GetIterator() override;
- void SetPlateRect(const CFX_FloatRect& rect) override {
- CPDF_EditContainer::SetPlateRect(rect);
- }
- 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) override;
- CPVT_WordPlace InsertWord(const CPVT_WordPlace& place,
- FX_WORD word,
- int32_t charset = 1,
- 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) 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 CFX_FloatRect& GetPlateRect() const override {
- return CPDF_EditContainer::GetPlateRect();
- }
- CFX_FloatRect 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 CFX_FloatPoint& point) const override;
- CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place,
- const CFX_FloatPoint& point) const override;
- CPVT_WordPlace GetDownWordPlace(const CPVT_WordPlace& place,
- const CFX_FloatPoint& 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:
- 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);
-
- void ClearSectionRightWords(const CPVT_WordPlace& place);
-
- 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);
-
- void ResetSectionArray();
-
- 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:
- explicit CPDF_VariableText_Iterator(CPDF_VariableText* pVT);
- ~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;
- CPDF_VariableText* m_pVT;
-};
-
-#endif // CORE_SRC_FPDFDOC_PDF_VT_H_