Convert all line endings to LF.

1 files changed, 444 insertions, 444 deletions

diff --git a/core/include/fpdfdoc/fpdf_vt.h b/core/include/fpdfdoc/fpdf_vt.h
index e2825c123d..41025cbe2e 100644
--- a/core/include/fpdfdoc/fpdf_vt.h
+++ b/core/include/fpdfdoc/fpdf_vt.h
@@ -1,444 +1,444 @@
-// 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 _FPDF_VT_H_

-#define _FPDF_VT_H_

-#include "../fxcrt/fx_basic.h"

-#include "../fpdfapi/fpdf_parser.h"

-struct CPVT_WordPlace;

-struct CPVT_WordRange;

-struct CPVT_Word;

-struct CPVT_Line;

-struct CPVT_Section;

-class IPDF_VariableText_Provider;

-class IPDF_VariableText_Iterator;

-class IPDF_VariableText;

-struct CPVT_WordPlace {

-

-    CPVT_WordPlace() : nSecIndex(-1), nLineIndex(-1), nWordIndex(-1)

-    {

-    }

-

-    CPVT_WordPlace(FX_INT32 nSecIndex, FX_INT32 nLineIndex, FX_INT32 nWordIndex)

-    {

-        this->nSecIndex = nSecIndex;

-        this->nLineIndex = nLineIndex;

-        this->nWordIndex = nWordIndex;

-    }

-

-    void Default()

-    {

-        nSecIndex = nLineIndex = nWordIndex = -1;

-    }

-

-    FX_BOOL operator == (const CPVT_WordPlace & wp) const

-    {

-        return wp.nSecIndex == this->nSecIndex && wp.nLineIndex == this->nLineIndex && wp.nWordIndex == this->nWordIndex;

-    }

-

-    FX_BOOL operator != (const CPVT_WordPlace & wp) const

-    {

-        return wp.nSecIndex != this->nSecIndex || wp.nLineIndex != this->nLineIndex || wp.nWordIndex != this->nWordIndex;

-    }

-

-    inline FX_INT32 WordCmp(const CPVT_WordPlace & wp) const

-    {

-        if (this->nSecIndex > wp.nSecIndex) {

-            return 1;

-        }

-        if (this->nSecIndex < wp.nSecIndex) {

-            return -1;

-        }

-        if (this->nLineIndex > wp.nLineIndex) {

-            return 1;

-        }

-        if (this->nLineIndex < wp.nLineIndex) {

-            return -1;

-        }

-        if (this->nWordIndex > wp.nWordIndex) {

-            return 1;

-        }

-        if (this->nWordIndex < wp.nWordIndex) {

-            return -1;

-        }

-        return 0;

-    }

-

-    inline FX_INT32 LineCmp(const CPVT_WordPlace & wp) const

-    {

-        if (this->nSecIndex > wp.nSecIndex) {

-            return 1;

-        }

-        if (this->nSecIndex < wp.nSecIndex) {

-            return -1;

-        }

-        if (this->nLineIndex > wp.nLineIndex) {

-            return 1;

-        }

-        if (this->nLineIndex < wp.nLineIndex) {

-            return -1;

-        }

-        return 0;

-    }

-

-    inline FX_INT32 SecCmp(const CPVT_WordPlace & wp) const

-    {

-        if (this->nSecIndex > wp.nSecIndex) {

-            return 1;

-        }

-        if (this->nSecIndex < wp.nSecIndex) {

-            return -1;

-        }

-        return 0;

-    }

-

-    FX_INT32							nSecIndex;

-

-    FX_INT32							nLineIndex;

-

-    FX_INT32							nWordIndex;

-};

-struct CPVT_WordRange {

-

-    CPVT_WordRange()

-    {

-    }

-

-    CPVT_WordRange(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)

-    {

-        Set(begin, end);

-    }

-

-    void Default()

-    {

-        BeginPos.Default();

-        EndPos.Default();

-    }

-

-    void Set(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)

-    {

-        this->BeginPos = begin;

-        this->EndPos = end;

-        SwapWordPlace();

-    }

-

-    void SetBeginPos(const CPVT_WordPlace & begin)

-    {

-        this->BeginPos = begin;

-        SwapWordPlace();

-    }

-

-    void SetEndPos(const CPVT_WordPlace & end)

-    {

-        this->EndPos = end;

-        SwapWordPlace();

-    }

-

-    FX_BOOL IsExist() const

-    {

-        return this->BeginPos != this->EndPos;

-    }

-

-    FX_BOOL operator != (const CPVT_WordRange & wr) const

-    {

-        return wr.BeginPos != this->BeginPos || wr.EndPos != this->EndPos;

-    }

-

-    void SwapWordPlace()

-    {

-        if (BeginPos.WordCmp(EndPos) > 0) {

-            CPVT_WordPlace place = EndPos;

-            EndPos = BeginPos;

-            BeginPos = place;

-        }

-    }

-

-    CPVT_WordPlace BeginPos;

-

-    CPVT_WordPlace EndPos;

-};

-struct CPVT_SecProps : public CFX_Object {

-

-    CPVT_SecProps() : fLineLeading(0.0f), fLineIndent(0.0f), nAlignment(0)

-    {

-    }

-

-    CPVT_SecProps(FX_FLOAT lineLeading, FX_FLOAT lineIndent, FX_INT32 alignment) :

-        fLineLeading(lineLeading), fLineIndent(lineIndent), nAlignment(alignment)

-    {

-    }

-

-    CPVT_SecProps(const CPVT_SecProps & other) :

-        fLineLeading(other.fLineLeading), fLineIndent(other.fLineIndent), nAlignment(other.nAlignment)

-    {

-    }

-

-    FX_FLOAT			fLineLeading;

-

-    FX_FLOAT			fLineIndent;

-

-    FX_INT32			nAlignment;

-};

-struct CPVT_WordProps : public CFX_Object {

-

-    CPVT_WordProps() : nFontIndex(-1), fFontSize(0.0f), dwWordColor(0), nScriptType(0), nWordStyle(0),

-        fCharSpace(0.0f), nHorzScale(0)

-    {

-    }

-

-    CPVT_WordProps(FX_INT32	fontIndex, FX_FLOAT fontSize, FX_COLORREF wordColor = 0, FX_INT32 scriptType = 0, FX_INT32 wordStyle = 0,

-                   FX_FLOAT charSpace = 0, FX_INT32 horzScale = 100) :

-        nFontIndex(fontIndex), fFontSize(fontSize), dwWordColor(wordColor), nScriptType(scriptType),

-        nWordStyle(wordStyle), fCharSpace(charSpace), nHorzScale(horzScale)

-    {

-    }

-

-    CPVT_WordProps(const CPVT_WordProps & other) :

-        nFontIndex(other.nFontIndex), fFontSize(other.fFontSize), dwWordColor(other.dwWordColor),

-        nScriptType(other.nScriptType), nWordStyle(other.nWordStyle), fCharSpace(other.fCharSpace),

-        nHorzScale(other.nHorzScale)

-    {

-    }

-

-    FX_INT32					nFontIndex;

-

-    FX_FLOAT					fFontSize;

-

-    FX_COLORREF					dwWordColor;

-

-    FX_INT32					nScriptType;

-

-    FX_INT32					nWordStyle;

-

-    FX_FLOAT					fCharSpace;

-

-    FX_INT32					nHorzScale;

-};

-struct CPVT_Word {

-

-    CPVT_Word() : Word(0), nCharset(0), ptWord(0, 0), fAscent(0.0f), fDescent(0.0f), fWidth(0.0f),

-        fFontSize(0), WordProps()

-    {

-    }

-

-    FX_WORD						Word;

-

-    FX_INT32					nCharset;

-

-    CPVT_WordPlace				WordPlace;

-

-    CPDF_Point					ptWord;

-

-    FX_FLOAT					fAscent;

-

-    FX_FLOAT					fDescent;

-

-    FX_FLOAT					fWidth;

-

-    FX_INT32					nFontIndex;

-

-    FX_FLOAT					fFontSize;

-

-    CPVT_WordProps				WordProps;

-};

-struct CPVT_Line {

-

-    CPVT_Line() : ptLine(0, 0), fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f)

-    {

-    }

-

-    CPVT_WordPlace				lineplace;

-

-    CPVT_WordPlace				lineEnd;

-

-    CPDF_Point					ptLine;

-

-    FX_FLOAT					fLineWidth;

-

-    FX_FLOAT					fLineAscent;

-

-    FX_FLOAT					fLineDescent;

-};

-struct CPVT_Section {

-

-    CPVT_WordPlace				secplace;

-

-    CPDF_Rect					rcSection;

-

-    CPVT_SecProps				SecProps;

-

-    CPVT_WordProps				WordProps;

-};

-class IPDF_VariableText_Provider

-{

-public:

-

-    virtual FX_INT32						GetCharWidth(FX_INT32 nFontIndex, FX_WORD word, FX_INT32 nWordStyle) = 0;

-

-    virtual FX_INT32						GetTypeAscent(FX_INT32 nFontIndex) = 0;

-

-    virtual FX_INT32						GetTypeDescent(FX_INT32 nFontIndex) = 0;

-

-    virtual FX_INT32						GetWordFontIndex(FX_WORD word, FX_INT32 charset, FX_INT32 nFontIndex) = 0;

-

-    virtual FX_BOOL							IsLatinWord(FX_WORD word) = 0;

-

-    virtual FX_INT32						GetDefaultFontIndex() = 0;

-};

-class IPDF_VariableText_Iterator

-{

-public:

-

-    virtual FX_BOOL							NextWord() = 0;

-

-    virtual FX_BOOL							PrevWord() = 0;

-

-    virtual FX_BOOL							NextLine() = 0;

-

-    virtual FX_BOOL							PrevLine() = 0;

-

-    virtual FX_BOOL							NextSection() = 0;

-

-    virtual FX_BOOL							PrevSection() = 0;

-

-    virtual FX_BOOL							GetWord(CPVT_Word & word) const = 0;

-

-    virtual FX_BOOL							SetWord(const CPVT_Word & word) = 0;

-

-    virtual FX_BOOL							GetLine(CPVT_Line & line) const = 0;

-

-    virtual FX_BOOL							GetSection(CPVT_Section & section) const = 0;

-

-    virtual	FX_BOOL							SetSection(const CPVT_Section & section) = 0;

-

-    virtual void							SetAt(FX_INT32 nWordIndex) = 0;

-

-    virtual void							SetAt(const CPVT_WordPlace & place) = 0;

-

-    virtual const CPVT_WordPlace &			GetAt() const = 0;

-};

-class IPDF_VariableText

-{

-public:

-

-    static IPDF_VariableText*			NewVariableText();

-

-    static void							DelVariableText(IPDF_VariableText* pVT);

-public:

-

-    virtual IPDF_VariableText_Provider*		SetProvider(IPDF_VariableText_Provider * pProvider) = 0;

-

-    virtual IPDF_VariableText_Iterator*		GetIterator() = 0;

-

-    virtual void							SetPlateRect(const CPDF_Rect & rect) = 0;

-

-    virtual void							SetAlignment(FX_INT32 nFormat = 0) = 0;

-

-    virtual void							SetPasswordChar(FX_WORD wSubWord = '*') = 0;

-

-    virtual void							SetLimitChar(FX_INT32 nLimitChar = 0) = 0;

-

-    virtual void							SetCharArray(FX_INT32 nCharArray = 0) = 0;

-

-    virtual void							SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0;

-

-    virtual void							SetHorzScale(FX_INT32 nHorzScale = 100) = 0;

-

-    virtual void							SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0;

-

-    virtual void							SetAutoReturn(FX_BOOL bAuto = TRUE) = 0;

-

-    virtual void							SetAutoFontSize(FX_BOOL bAuto = TRUE) = 0;

-

-    virtual void							SetFontSize(FX_FLOAT fFontSize) = 0;

-

-    virtual void							SetLineLeading(FX_FLOAT fLineLeading) = 0;

-

-    virtual void							SetRichText(FX_BOOL bRichText) = 0;

-

-    virtual void							Initialize() = 0;

-

-    virtual FX_BOOL							IsValid() const = 0;

-

-    virtual FX_BOOL							IsRichText() const = 0;

-

-    virtual void							RearrangeAll() = 0;

-

-    virtual void							RearrangePart(const CPVT_WordRange & PlaceRange) = 0;

-

-    virtual void							ResetAll() = 0;

-

-    virtual void							SetText(FX_LPCWSTR text, FX_INT32 charset = 1, const CPVT_SecProps * pSecProps = NULL,

-            const CPVT_WordProps * pWordProps = NULL) = 0;

-

-    virtual CPVT_WordPlace					InsertWord(const CPVT_WordPlace & place, FX_WORD word, FX_INT32 charset = 1,

-            const CPVT_WordProps * pWordProps = NULL) = 0;

-

-    virtual CPVT_WordPlace					InsertSection(const CPVT_WordPlace & place, const CPVT_SecProps * pSecProps = NULL,

-            const CPVT_WordProps * pWordProps = NULL) = 0;

-

-    virtual CPVT_WordPlace					InsertText(const CPVT_WordPlace & place, FX_LPCWSTR text, FX_INT32 charset = 1,

-            const CPVT_SecProps * pSecProps = NULL,	const CPVT_WordProps * pWordProps = NULL) = 0;

-

-    virtual CPVT_WordPlace					DeleteWords(const CPVT_WordRange & PlaceRange) = 0;

-

-    virtual CPVT_WordPlace					DeleteWord(const CPVT_WordPlace & place) = 0;

-

-    virtual CPVT_WordPlace					BackSpaceWord(const CPVT_WordPlace & place) = 0;

-

-    virtual const CPDF_Rect &				GetPlateRect() const = 0;

-

-    virtual CPDF_Rect						GetContentRect() const = 0;

-

-    virtual FX_INT32						GetTotalWords() const = 0;

-

-    virtual FX_FLOAT						GetFontSize() const = 0;

-

-    virtual FX_INT32						GetAlignment() const = 0;

-

-    virtual FX_WORD							GetPasswordChar() const = 0;

-

-    virtual FX_INT32						GetCharArray() const = 0;

-

-    virtual FX_INT32						GetLimitChar() const = 0;

-

-    virtual FX_BOOL							IsMultiLine() const = 0;

-

-    virtual FX_INT32						GetHorzScale() const = 0;

-

-    virtual FX_FLOAT						GetCharSpace() const = 0;

-

-    virtual CPVT_WordPlace					GetBeginWordPlace() const = 0;

-

-    virtual CPVT_WordPlace					GetEndWordPlace() const = 0;

-

-    virtual CPVT_WordPlace					GetPrevWordPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					GetNextWordPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					SearchWordPlace(const CPDF_Point & point) const = 0;

-

-    virtual CPVT_WordPlace					GetUpWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;

-

-    virtual CPVT_WordPlace					GetDownWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;

-

-    virtual CPVT_WordPlace					GetLineBeginPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					GetLineEndPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					GetSectionBeginPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					GetSectionEndPlace(const CPVT_WordPlace & place) const = 0;

-

-    virtual void							UpdateWordPlace(CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					AjustLineHeader(const CPVT_WordPlace & place, FX_BOOL bPrevOrNext) const = 0;

-

-    virtual FX_INT32						WordPlaceToWordIndex(const CPVT_WordPlace & place) const = 0;

-

-    virtual CPVT_WordPlace					WordIndexToWordPlace(FX_INT32 index) const = 0;

-};

-#endif

+// 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 _FPDF_VT_H_
+#define _FPDF_VT_H_
+#include "../fxcrt/fx_basic.h"
+#include "../fpdfapi/fpdf_parser.h"
+struct CPVT_WordPlace;
+struct CPVT_WordRange;
+struct CPVT_Word;
+struct CPVT_Line;
+struct CPVT_Section;
+class IPDF_VariableText_Provider;
+class IPDF_VariableText_Iterator;
+class IPDF_VariableText;
+struct CPVT_WordPlace {
+
+    CPVT_WordPlace() : nSecIndex(-1), nLineIndex(-1), nWordIndex(-1)
+    {
+    }
+
+    CPVT_WordPlace(FX_INT32 nSecIndex, FX_INT32 nLineIndex, FX_INT32 nWordIndex)
+    {
+        this->nSecIndex = nSecIndex;
+        this->nLineIndex = nLineIndex;
+        this->nWordIndex = nWordIndex;
+    }
+
+    void Default()
+    {
+        nSecIndex = nLineIndex = nWordIndex = -1;
+    }
+
+    FX_BOOL operator == (const CPVT_WordPlace & wp) const
+    {
+        return wp.nSecIndex == this->nSecIndex && wp.nLineIndex == this->nLineIndex && wp.nWordIndex == this->nWordIndex;
+    }
+
+    FX_BOOL operator != (const CPVT_WordPlace & wp) const
+    {
+        return wp.nSecIndex != this->nSecIndex || wp.nLineIndex != this->nLineIndex || wp.nWordIndex != this->nWordIndex;
+    }
+
+    inline FX_INT32 WordCmp(const CPVT_WordPlace & wp) const
+    {
+        if (this->nSecIndex > wp.nSecIndex) {
+            return 1;
+        }
+        if (this->nSecIndex < wp.nSecIndex) {
+            return -1;
+        }
+        if (this->nLineIndex > wp.nLineIndex) {
+            return 1;
+        }
+        if (this->nLineIndex < wp.nLineIndex) {
+            return -1;
+        }
+        if (this->nWordIndex > wp.nWordIndex) {
+            return 1;
+        }
+        if (this->nWordIndex < wp.nWordIndex) {
+            return -1;
+        }
+        return 0;
+    }
+
+    inline FX_INT32 LineCmp(const CPVT_WordPlace & wp) const
+    {
+        if (this->nSecIndex > wp.nSecIndex) {
+            return 1;
+        }
+        if (this->nSecIndex < wp.nSecIndex) {
+            return -1;
+        }
+        if (this->nLineIndex > wp.nLineIndex) {
+            return 1;
+        }
+        if (this->nLineIndex < wp.nLineIndex) {
+            return -1;
+        }
+        return 0;
+    }
+
+    inline FX_INT32 SecCmp(const CPVT_WordPlace & wp) const
+    {
+        if (this->nSecIndex > wp.nSecIndex) {
+            return 1;
+        }
+        if (this->nSecIndex < wp.nSecIndex) {
+            return -1;
+        }
+        return 0;
+    }
+
+    FX_INT32							nSecIndex;
+
+    FX_INT32							nLineIndex;
+
+    FX_INT32							nWordIndex;
+};
+struct CPVT_WordRange {
+
+    CPVT_WordRange()
+    {
+    }
+
+    CPVT_WordRange(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)
+    {
+        Set(begin, end);
+    }
+
+    void Default()
+    {
+        BeginPos.Default();
+        EndPos.Default();
+    }
+
+    void Set(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)
+    {
+        this->BeginPos = begin;
+        this->EndPos = end;
+        SwapWordPlace();
+    }
+
+    void SetBeginPos(const CPVT_WordPlace & begin)
+    {
+        this->BeginPos = begin;
+        SwapWordPlace();
+    }
+
+    void SetEndPos(const CPVT_WordPlace & end)
+    {
+        this->EndPos = end;
+        SwapWordPlace();
+    }
+
+    FX_BOOL IsExist() const
+    {
+        return this->BeginPos != this->EndPos;
+    }
+
+    FX_BOOL operator != (const CPVT_WordRange & wr) const
+    {
+        return wr.BeginPos != this->BeginPos || wr.EndPos != this->EndPos;
+    }
+
+    void SwapWordPlace()
+    {
+        if (BeginPos.WordCmp(EndPos) > 0) {
+            CPVT_WordPlace place = EndPos;
+            EndPos = BeginPos;
+            BeginPos = place;
+        }
+    }
+
+    CPVT_WordPlace BeginPos;
+
+    CPVT_WordPlace EndPos;
+};
+struct CPVT_SecProps : public CFX_Object {
+
+    CPVT_SecProps() : fLineLeading(0.0f), fLineIndent(0.0f), nAlignment(0)
+    {
+    }
+
+    CPVT_SecProps(FX_FLOAT lineLeading, FX_FLOAT lineIndent, FX_INT32 alignment) :
+        fLineLeading(lineLeading), fLineIndent(lineIndent), nAlignment(alignment)
+    {
+    }
+
+    CPVT_SecProps(const CPVT_SecProps & other) :
+        fLineLeading(other.fLineLeading), fLineIndent(other.fLineIndent), nAlignment(other.nAlignment)
+    {
+    }
+
+    FX_FLOAT			fLineLeading;
+
+    FX_FLOAT			fLineIndent;
+
+    FX_INT32			nAlignment;
+};
+struct CPVT_WordProps : public CFX_Object {
+
+    CPVT_WordProps() : nFontIndex(-1), fFontSize(0.0f), dwWordColor(0), nScriptType(0), nWordStyle(0),
+        fCharSpace(0.0f), nHorzScale(0)
+    {
+    }
+
+    CPVT_WordProps(FX_INT32	fontIndex, FX_FLOAT fontSize, FX_COLORREF wordColor = 0, FX_INT32 scriptType = 0, FX_INT32 wordStyle = 0,
+                   FX_FLOAT charSpace = 0, FX_INT32 horzScale = 100) :
+        nFontIndex(fontIndex), fFontSize(fontSize), dwWordColor(wordColor), nScriptType(scriptType),
+        nWordStyle(wordStyle), fCharSpace(charSpace), nHorzScale(horzScale)
+    {
+    }
+
+    CPVT_WordProps(const CPVT_WordProps & other) :
+        nFontIndex(other.nFontIndex), fFontSize(other.fFontSize), dwWordColor(other.dwWordColor),
+        nScriptType(other.nScriptType), nWordStyle(other.nWordStyle), fCharSpace(other.fCharSpace),
+        nHorzScale(other.nHorzScale)
+    {
+    }
+
+    FX_INT32					nFontIndex;
+
+    FX_FLOAT					fFontSize;
+
+    FX_COLORREF					dwWordColor;
+
+    FX_INT32					nScriptType;
+
+    FX_INT32					nWordStyle;
+
+    FX_FLOAT					fCharSpace;
+
+    FX_INT32					nHorzScale;
+};
+struct CPVT_Word {
+
+    CPVT_Word() : Word(0), nCharset(0), ptWord(0, 0), fAscent(0.0f), fDescent(0.0f), fWidth(0.0f),
+        fFontSize(0), WordProps()
+    {
+    }
+
+    FX_WORD						Word;
+
+    FX_INT32					nCharset;
+
+    CPVT_WordPlace				WordPlace;
+
+    CPDF_Point					ptWord;
+
+    FX_FLOAT					fAscent;
+
+    FX_FLOAT					fDescent;
+
+    FX_FLOAT					fWidth;
+
+    FX_INT32					nFontIndex;
+
+    FX_FLOAT					fFontSize;
+
+    CPVT_WordProps				WordProps;
+};
+struct CPVT_Line {
+
+    CPVT_Line() : ptLine(0, 0), fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f)
+    {
+    }
+
+    CPVT_WordPlace				lineplace;
+
+    CPVT_WordPlace				lineEnd;
+
+    CPDF_Point					ptLine;
+
+    FX_FLOAT					fLineWidth;
+
+    FX_FLOAT					fLineAscent;
+
+    FX_FLOAT					fLineDescent;
+};
+struct CPVT_Section {
+
+    CPVT_WordPlace				secplace;
+
+    CPDF_Rect					rcSection;
+
+    CPVT_SecProps				SecProps;
+
+    CPVT_WordProps				WordProps;
+};
+class IPDF_VariableText_Provider
+{
+public:
+
+    virtual FX_INT32						GetCharWidth(FX_INT32 nFontIndex, FX_WORD word, FX_INT32 nWordStyle) = 0;
+
+    virtual FX_INT32						GetTypeAscent(FX_INT32 nFontIndex) = 0;
+
+    virtual FX_INT32						GetTypeDescent(FX_INT32 nFontIndex) = 0;
+
+    virtual FX_INT32						GetWordFontIndex(FX_WORD word, FX_INT32 charset, FX_INT32 nFontIndex) = 0;
+
+    virtual FX_BOOL							IsLatinWord(FX_WORD word) = 0;
+
+    virtual FX_INT32						GetDefaultFontIndex() = 0;
+};
+class IPDF_VariableText_Iterator
+{
+public:
+
+    virtual FX_BOOL							NextWord() = 0;
+
+    virtual FX_BOOL							PrevWord() = 0;
+
+    virtual FX_BOOL							NextLine() = 0;
+
+    virtual FX_BOOL							PrevLine() = 0;
+
+    virtual FX_BOOL							NextSection() = 0;
+
+    virtual FX_BOOL							PrevSection() = 0;
+
+    virtual FX_BOOL							GetWord(CPVT_Word & word) const = 0;
+
+    virtual FX_BOOL							SetWord(const CPVT_Word & word) = 0;
+
+    virtual FX_BOOL							GetLine(CPVT_Line & line) const = 0;
+
+    virtual FX_BOOL							GetSection(CPVT_Section & section) const = 0;
+
+    virtual	FX_BOOL							SetSection(const CPVT_Section & section) = 0;
+
+    virtual void							SetAt(FX_INT32 nWordIndex) = 0;
+
+    virtual void							SetAt(const CPVT_WordPlace & place) = 0;
+
+    virtual const CPVT_WordPlace &			GetAt() const = 0;
+};
+class IPDF_VariableText
+{
+public:
+
+    static IPDF_VariableText*			NewVariableText();
+
+    static void							DelVariableText(IPDF_VariableText* pVT);
+public:
+
+    virtual IPDF_VariableText_Provider*		SetProvider(IPDF_VariableText_Provider * pProvider) = 0;
+
+    virtual IPDF_VariableText_Iterator*		GetIterator() = 0;
+
+    virtual void							SetPlateRect(const CPDF_Rect & rect) = 0;
+
+    virtual void							SetAlignment(FX_INT32 nFormat = 0) = 0;
+
+    virtual void							SetPasswordChar(FX_WORD wSubWord = '*') = 0;
+
+    virtual void							SetLimitChar(FX_INT32 nLimitChar = 0) = 0;
+
+    virtual void							SetCharArray(FX_INT32 nCharArray = 0) = 0;
+
+    virtual void							SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0;
+
+    virtual void							SetHorzScale(FX_INT32 nHorzScale = 100) = 0;
+
+    virtual void							SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0;
+
+    virtual void							SetAutoReturn(FX_BOOL bAuto = TRUE) = 0;
+
+    virtual void							SetAutoFontSize(FX_BOOL bAuto = TRUE) = 0;
+
+    virtual void							SetFontSize(FX_FLOAT fFontSize) = 0;
+
+    virtual void							SetLineLeading(FX_FLOAT fLineLeading) = 0;
+
+    virtual void							SetRichText(FX_BOOL bRichText) = 0;
+
+    virtual void							Initialize() = 0;
+
+    virtual FX_BOOL							IsValid() const = 0;
+
+    virtual FX_BOOL							IsRichText() const = 0;
+
+    virtual void							RearrangeAll() = 0;
+
+    virtual void							RearrangePart(const CPVT_WordRange & PlaceRange) = 0;
+
+    virtual void							ResetAll() = 0;
+
+    virtual void							SetText(FX_LPCWSTR text, FX_INT32 charset = 1, const CPVT_SecProps * pSecProps = NULL,
+            const CPVT_WordProps * pWordProps = NULL) = 0;
+
+    virtual CPVT_WordPlace					InsertWord(const CPVT_WordPlace & place, FX_WORD word, FX_INT32 charset = 1,
+            const CPVT_WordProps * pWordProps = NULL) = 0;
+
+    virtual CPVT_WordPlace					InsertSection(const CPVT_WordPlace & place, const CPVT_SecProps * pSecProps = NULL,
+            const CPVT_WordProps * pWordProps = NULL) = 0;
+
+    virtual CPVT_WordPlace					InsertText(const CPVT_WordPlace & place, FX_LPCWSTR text, FX_INT32 charset = 1,
+            const CPVT_SecProps * pSecProps = NULL,	const CPVT_WordProps * pWordProps = NULL) = 0;
+
+    virtual CPVT_WordPlace					DeleteWords(const CPVT_WordRange & PlaceRange) = 0;
+
+    virtual CPVT_WordPlace					DeleteWord(const CPVT_WordPlace & place) = 0;
+
+    virtual CPVT_WordPlace					BackSpaceWord(const CPVT_WordPlace & place) = 0;
+
+    virtual const CPDF_Rect &				GetPlateRect() const = 0;
+
+    virtual CPDF_Rect						GetContentRect() const = 0;
+
+    virtual FX_INT32						GetTotalWords() const = 0;
+
+    virtual FX_FLOAT						GetFontSize() const = 0;
+
+    virtual FX_INT32						GetAlignment() const = 0;
+
+    virtual FX_WORD							GetPasswordChar() const = 0;
+
+    virtual FX_INT32						GetCharArray() const = 0;
+
+    virtual FX_INT32						GetLimitChar() const = 0;
+
+    virtual FX_BOOL							IsMultiLine() const = 0;
+
+    virtual FX_INT32						GetHorzScale() const = 0;
+
+    virtual FX_FLOAT						GetCharSpace() const = 0;
+
+    virtual CPVT_WordPlace					GetBeginWordPlace() const = 0;
+
+    virtual CPVT_WordPlace					GetEndWordPlace() const = 0;
+
+    virtual CPVT_WordPlace					GetPrevWordPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					GetNextWordPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					SearchWordPlace(const CPDF_Point & point) const = 0;
+
+    virtual CPVT_WordPlace					GetUpWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;
+
+    virtual CPVT_WordPlace					GetDownWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;
+
+    virtual CPVT_WordPlace					GetLineBeginPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					GetLineEndPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					GetSectionBeginPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					GetSectionEndPlace(const CPVT_WordPlace & place) const = 0;
+
+    virtual void							UpdateWordPlace(CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					AjustLineHeader(const CPVT_WordPlace & place, FX_BOOL bPrevOrNext) const = 0;
+
+    virtual FX_INT32						WordPlaceToWordIndex(const CPVT_WordPlace & place) const = 0;
+
+    virtual CPVT_WordPlace					WordIndexToWordPlace(FX_INT32 index) const = 0;
+};
+#endif