Convert all line endings to LF.

1 files changed, 225 insertions, 225 deletions

diff --git a/fpdfsdk/src/fxedit/fxet_ap.cpp b/fpdfsdk/src/fxedit/fxet_ap.cpp
index 9730d37a45..92e5bfc1dd 100644
--- a/fpdfsdk/src/fxedit/fxet_ap.cpp
+++ b/fpdfsdk/src/fxedit/fxet_ap.cpp
@@ -1,225 +1,225 @@
-// 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

-

-#include "../../include/fxedit/fxet_stub.h"

-#include "../../include/fxedit/fx_edit.h"

-#include "../../include/fxedit/fxet_edit.h"

-

-CFX_ByteString GetPDFWordString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_WORD Word, FX_WORD SubWord) 

-{

-	ASSERT (pFontMap != NULL);

-

-	CFX_ByteString sWord;

-

-	if (CPDF_Font * pPDFFont = pFontMap->GetPDFFont(nFontIndex))

-	{

-		if (SubWord > 0)

-		{

-			Word = SubWord;		

-		}

-		else

-		{

-			FX_DWORD dwCharCode = -1;

-

-			if (pPDFFont->IsUnicodeCompatible())

-				dwCharCode = pPDFFont->CharCodeFromUnicode(Word);

-			else

-				dwCharCode = pFontMap->CharCodeFromUnicode(nFontIndex, Word);

-

-			if (dwCharCode > 0 )

-			{

-				pPDFFont->AppendChar(sWord, dwCharCode);

-				return sWord;

-			}

-		}

-

-		pPDFFont->AppendChar(sWord, Word);

-	}

-

-	return sWord;

-}

-

-static CFX_ByteString GetWordRenderString(const CFX_ByteString & strWords)

-{

-	if (strWords.GetLength() > 0)

-		return PDF_EncodeString(strWords) + " Tj\n";

-

-	return "";

-}

-

-static CFX_ByteString GetFontSetString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_FLOAT fFontSize)

-{

-	CFX_ByteTextBuf sRet;

-

-	if (pFontMap)

-	{

-		CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex);

-

-		if (sFontAlias.GetLength() > 0 && fFontSize > 0 )

-			sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n";

-	}

-

-	return sRet.GetByteString();

-}

-

-CFX_ByteString IFX_Edit::GetEditAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, 

-												 const CPVT_WordRange * pRange /* = NULL*/, FX_BOOL bContinuous/* = TRUE*/, FX_WORD SubWord/* = 0*/)

-{

-	CFX_ByteTextBuf sEditStream, sWords;

-

-	CPDF_Point ptOld(0.0f,0.0f),ptNew(0.0f,0.0f);

-	FX_INT32 nCurFontIndex = -1;

-

-	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())

-	{

-		if (pRange)

-			pIterator->SetAt(pRange->BeginPos);

-		else

-			pIterator->SetAt(0);

-

-		CPVT_WordPlace oldplace;

-

-		while (pIterator->NextWord())

-		{

-			CPVT_WordPlace place = pIterator->GetAt();

-

-			if (pRange && place.WordCmp(pRange->EndPos) > 0) break;

-

-			if (bContinuous)			

-			{

-				if (place.LineCmp(oldplace) != 0)

-				{

-					if (sWords.GetSize() > 0)

-					{

-						sEditStream << GetWordRenderString(sWords.GetByteString());

-						sWords.Clear();

-					}

-

-					CPVT_Word word;

-					if (pIterator->GetWord(word))

-					{

-						ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y);

-					}

-					else

-					{

-						CPVT_Line line;

-						pIterator->GetLine(line);

-						ptNew = CPDF_Point(line.ptLine.x + ptOffset.x, line.ptLine.y + ptOffset.y);

-					}

-

-					if (ptNew.x != ptOld.x || ptNew.y != ptOld.y)

-					{

-						sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n";

-

-						ptOld = ptNew;

-					}

-				}

-

-				CPVT_Word word;

-				if (pIterator->GetWord(word))

-				{	

-					if (word.nFontIndex != nCurFontIndex)

-					{

-						if (sWords.GetSize() > 0)

-						{

-							sEditStream << GetWordRenderString(sWords.GetByteString());

-							sWords.Clear();

-						}

-						sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize);

-						nCurFontIndex = word.nFontIndex;

-					}

-

-					sWords << GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord);

-				}

-

-				oldplace = place;

-			}

-			else

-			{

-				CPVT_Word word;

-				if (pIterator->GetWord(word))

-				{

-					ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y);

-

-					if (ptNew.x != ptOld.x || ptNew.y != ptOld.y)

-					{

-						sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n";

-						ptOld = ptNew;

-					}	

-

-					if (word.nFontIndex != nCurFontIndex)

-					{

-						sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize);

-						nCurFontIndex = word.nFontIndex;

-					}

-

-					sEditStream << GetWordRenderString(GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord));

-				}

-			}

-		}

-

-		if (sWords.GetSize() > 0)

-		{

-			sEditStream << GetWordRenderString(sWords.GetByteString());

-			sWords.Clear();

-		}

-	}

-

-	CFX_ByteTextBuf sAppStream;

-	if (sEditStream.GetSize() > 0)

-	{

-		FX_INT32 nHorzScale = pEdit->GetHorzScale();

-		if (nHorzScale != 100)

-		{

-			sAppStream << nHorzScale << " Tz\n";

-		}

-

-		FX_FLOAT fCharSpace = pEdit->GetCharSpace();

-		if (!FX_EDIT_IsFloatZero(fCharSpace))

-		{

-			sAppStream << fCharSpace << " Tc\n";

-		}

-

-		sAppStream << sEditStream;

-	}	

-

-	return sAppStream.GetByteString();

-}

-

-CFX_ByteString IFX_Edit::GetSelectAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, 

-							const CPVT_WordRange * pRange /*= NULL*/)

-{

-	CFX_ByteTextBuf sRet;

-

-	if (pRange && pRange->IsExist())

-	{

-		if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())

-		{

-			pIterator->SetAt(pRange->BeginPos);

-			

-			while (pIterator->NextWord())

-			{

-				CPVT_WordPlace place = pIterator->GetAt();

-

-				if (pRange && place.WordCmp(pRange->EndPos) > 0) break;				

-

-				CPVT_Word word;

-				CPVT_Line line;

-				if (pIterator->GetWord(word) && pIterator->GetLine(line))

-				{			

-					//CPDF_Rect rcWordSel = CPDF_Rect(word.ptWord.x,line.ptLine.y + line.fLineDescent,

-					//		word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent);

-

-					sRet << word.ptWord.x + ptOffset.x << " " << line.ptLine.y + line.fLineDescent

-						<< " " << word.fWidth << " " << line.fLineAscent - line.fLineDescent << " re\nf\n";				

-				}

-			}

-		}

-	}

-

-	return sRet.GetByteString();

-}

-

+// 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
+
+#include "../../include/fxedit/fxet_stub.h"
+#include "../../include/fxedit/fx_edit.h"
+#include "../../include/fxedit/fxet_edit.h"
+
+CFX_ByteString GetPDFWordString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_WORD Word, FX_WORD SubWord) 
+{
+	ASSERT (pFontMap != NULL);
+
+	CFX_ByteString sWord;
+
+	if (CPDF_Font * pPDFFont = pFontMap->GetPDFFont(nFontIndex))
+	{
+		if (SubWord > 0)
+		{
+			Word = SubWord;		
+		}
+		else
+		{
+			FX_DWORD dwCharCode = -1;
+
+			if (pPDFFont->IsUnicodeCompatible())
+				dwCharCode = pPDFFont->CharCodeFromUnicode(Word);
+			else
+				dwCharCode = pFontMap->CharCodeFromUnicode(nFontIndex, Word);
+
+			if (dwCharCode > 0 )
+			{
+				pPDFFont->AppendChar(sWord, dwCharCode);
+				return sWord;
+			}
+		}
+
+		pPDFFont->AppendChar(sWord, Word);
+	}
+
+	return sWord;
+}
+
+static CFX_ByteString GetWordRenderString(const CFX_ByteString & strWords)
+{
+	if (strWords.GetLength() > 0)
+		return PDF_EncodeString(strWords) + " Tj\n";
+
+	return "";
+}
+
+static CFX_ByteString GetFontSetString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_FLOAT fFontSize)
+{
+	CFX_ByteTextBuf sRet;
+
+	if (pFontMap)
+	{
+		CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex);
+
+		if (sFontAlias.GetLength() > 0 && fFontSize > 0 )
+			sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n";
+	}
+
+	return sRet.GetByteString();
+}
+
+CFX_ByteString IFX_Edit::GetEditAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, 
+												 const CPVT_WordRange * pRange /* = NULL*/, FX_BOOL bContinuous/* = TRUE*/, FX_WORD SubWord/* = 0*/)
+{
+	CFX_ByteTextBuf sEditStream, sWords;
+
+	CPDF_Point ptOld(0.0f,0.0f),ptNew(0.0f,0.0f);
+	FX_INT32 nCurFontIndex = -1;
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (pRange)
+			pIterator->SetAt(pRange->BeginPos);
+		else
+			pIterator->SetAt(0);
+
+		CPVT_WordPlace oldplace;
+
+		while (pIterator->NextWord())
+		{
+			CPVT_WordPlace place = pIterator->GetAt();
+
+			if (pRange && place.WordCmp(pRange->EndPos) > 0) break;
+
+			if (bContinuous)			
+			{
+				if (place.LineCmp(oldplace) != 0)
+				{
+					if (sWords.GetSize() > 0)
+					{
+						sEditStream << GetWordRenderString(sWords.GetByteString());
+						sWords.Clear();
+					}
+
+					CPVT_Word word;
+					if (pIterator->GetWord(word))
+					{
+						ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y);
+					}
+					else
+					{
+						CPVT_Line line;
+						pIterator->GetLine(line);
+						ptNew = CPDF_Point(line.ptLine.x + ptOffset.x, line.ptLine.y + ptOffset.y);
+					}
+
+					if (ptNew.x != ptOld.x || ptNew.y != ptOld.y)
+					{
+						sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n";
+
+						ptOld = ptNew;
+					}
+				}
+
+				CPVT_Word word;
+				if (pIterator->GetWord(word))
+				{	
+					if (word.nFontIndex != nCurFontIndex)
+					{
+						if (sWords.GetSize() > 0)
+						{
+							sEditStream << GetWordRenderString(sWords.GetByteString());
+							sWords.Clear();
+						}
+						sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize);
+						nCurFontIndex = word.nFontIndex;
+					}
+
+					sWords << GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord);
+				}
+
+				oldplace = place;
+			}
+			else
+			{
+				CPVT_Word word;
+				if (pIterator->GetWord(word))
+				{
+					ptNew = CPDF_Point(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y);
+
+					if (ptNew.x != ptOld.x || ptNew.y != ptOld.y)
+					{
+						sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y << " Td\n";
+						ptOld = ptNew;
+					}	
+
+					if (word.nFontIndex != nCurFontIndex)
+					{
+						sEditStream << GetFontSetString(pEdit->GetFontMap(),word.nFontIndex,word.fFontSize);
+						nCurFontIndex = word.nFontIndex;
+					}
+
+					sEditStream << GetWordRenderString(GetPDFWordString(pEdit->GetFontMap(),nCurFontIndex,word.Word,SubWord));
+				}
+			}
+		}
+
+		if (sWords.GetSize() > 0)
+		{
+			sEditStream << GetWordRenderString(sWords.GetByteString());
+			sWords.Clear();
+		}
+	}
+
+	CFX_ByteTextBuf sAppStream;
+	if (sEditStream.GetSize() > 0)
+	{
+		FX_INT32 nHorzScale = pEdit->GetHorzScale();
+		if (nHorzScale != 100)
+		{
+			sAppStream << nHorzScale << " Tz\n";
+		}
+
+		FX_FLOAT fCharSpace = pEdit->GetCharSpace();
+		if (!FX_EDIT_IsFloatZero(fCharSpace))
+		{
+			sAppStream << fCharSpace << " Tc\n";
+		}
+
+		sAppStream << sEditStream;
+	}	
+
+	return sAppStream.GetByteString();
+}
+
+CFX_ByteString IFX_Edit::GetSelectAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, 
+							const CPVT_WordRange * pRange /*= NULL*/)
+{
+	CFX_ByteTextBuf sRet;
+
+	if (pRange && pRange->IsExist())
+	{
+		if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+		{
+			pIterator->SetAt(pRange->BeginPos);
+			
+			while (pIterator->NextWord())
+			{
+				CPVT_WordPlace place = pIterator->GetAt();
+
+				if (pRange && place.WordCmp(pRange->EndPos) > 0) break;				
+
+				CPVT_Word word;
+				CPVT_Line line;
+				if (pIterator->GetWord(word) && pIterator->GetLine(line))
+				{			
+					//CPDF_Rect rcWordSel = CPDF_Rect(word.ptWord.x,line.ptLine.y + line.fLineDescent,
+					//		word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent);
+
+					sRet << word.ptWord.x + ptOffset.x << " " << line.ptLine.y + line.fLineDescent
+						<< " " << word.fWidth << " " << line.fLineAscent - line.fLineDescent << " re\nf\n";				
+				}
+			}
+		}
+	}
+
+	return sRet.GetByteString();
+}
+