1 files changed, 687 insertions, 687 deletions

diff --git a/fpdfsdk/src/fxedit/fxet_pageobjs.cpp b/fpdfsdk/src/fxedit/fxet_pageobjs.cpp
index 99520619ad..33d57edc4e 100644
--- a/fpdfsdk/src/fxedit/fxet_pageobjs.cpp
+++ b/fpdfsdk/src/fxedit/fxet_pageobjs.cpp
@@ -1,687 +1,687 @@
-// 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"

-

-#define FX_EDIT_UNDERLINEHALFWIDTH				0.5f

-#define FX_EDIT_CROSSOUTHALFWIDTH				0.5f

-

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

-

-CPDF_Rect GetUnderLineRect(const CPVT_Word& word)

-{

-	return CPDF_Rect(word.ptWord.x, word.ptWord.y + word.fDescent * 0.5f,

-						word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.25f);

-}

-

-CPDF_Rect GetCrossoutRect(const CPVT_Word& word)

-{

-	return CPDF_Rect(word.ptWord.x, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f + word.fDescent * 0.25f,

-							word.ptWord.x + word.fWidth, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f);

-}

-

-static void DrawTextString(CFX_RenderDevice* pDevice, const CPDF_Point& pt, CPDF_Font* pFont, FX_FLOAT fFontSize, CPDF_Matrix* pUser2Device,

-					  const CFX_ByteString& str, FX_ARGB crTextFill, FX_ARGB crTextStroke, FX_INT32 nHorzScale)

-{

-	FX_FLOAT x = pt.x, y = pt.y;

-	pUser2Device->Transform(x, y);

-

-	if (pFont)

-	{

-		if (nHorzScale != 100)

-		{

-			CPDF_Matrix mt(nHorzScale/100.0f,0,0,1,0,0);

-			mt.Concat(*pUser2Device);

-

-			CPDF_RenderOptions ro;

-			ro.m_Flags = RENDER_CLEARTYPE;

-			ro.m_ColorMode = RENDER_COLOR_NORMAL;

-

-			if (crTextStroke != 0)

-			{

-				CPDF_Point pt1(0,0), pt2(1,0);

-				pUser2Device->Transform(pt1.x, pt1.y);

-				pUser2Device->Transform(pt2.x, pt2.y);

-				CFX_GraphStateData gsd;

-				gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y));

-

-				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, crTextStroke, &gsd, &ro);

-			}

-			else

-				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, 0, NULL, &ro);

-		}

-		else

-		{

-			CPDF_RenderOptions ro;

-			ro.m_Flags = RENDER_CLEARTYPE;

-			ro.m_ColorMode = RENDER_COLOR_NORMAL;

-

-			if (crTextStroke != 0)

-			{

-				CPDF_Point pt1(0,0), pt2(1,0);

-				pUser2Device->Transform(pt1.x, pt1.y);

-				pUser2Device->Transform(pt2.x, pt2.y);

-				CFX_GraphStateData gsd;

-				gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y));

-

-				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, crTextStroke, &gsd, &ro);

-			}

-			else

-				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, 0, NULL, &ro);

-		}

-	}

-}

-

-void IFX_Edit::DrawUnderline(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF color,

-								const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange)

-{

-	pDevice->SaveState();

-

-	if (!rcClip.IsEmpty())

-	{

-		CPDF_Rect rcTemp = rcClip;

-		pUser2Device->TransformRect(rcTemp);

-		FX_RECT rcDevClip;

-		rcDevClip.left = (FX_INT32)rcTemp.left;

-		rcDevClip.right = (FX_INT32)rcTemp.right;

-		rcDevClip.top = (FX_INT32)rcTemp.top;

-		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;

-		pDevice->SetClip_Rect(&rcDevClip);

-	}

-

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

-	{

-		if (pEdit->GetFontMap())

-		{

-			if (pRange)

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

-			else

-				pIterator->SetAt(0);

-

-			while (pIterator->NextWord())

-			{

-				CPVT_WordPlace place = pIterator->GetAt();

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

-

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-					CFX_PathData pathUnderline;

-					CPDF_Rect rcUnderline = GetUnderLineRect(word);

-					rcUnderline.left += ptOffset.x;

-					rcUnderline.right += ptOffset.x;

-					rcUnderline.top += ptOffset.y;

-					rcUnderline.bottom += ptOffset.y;

-					pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top);

-

-					pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0, FXFILL_WINDING);

-				}

-			}			

-		}

-	}

-	

-	pDevice->RestoreState();

-}

-

-void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF crTextFill, FX_COLORREF crTextStroke, 

-						const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, IFX_SystemHandler* pSystemHandler, void* pFFLData)

-{

-	

-	FX_BOOL bContinuous = pEdit->GetCharArray() == 0;

-	if (pEdit->GetCharSpace() > 0.0f)

-		bContinuous = FALSE;

-

-	FX_WORD SubWord = pEdit->GetPasswordChar();

-	FX_FLOAT fFontSize = pEdit->GetFontSize();

-	CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();

-	FX_INT32 nHorzScale = pEdit->GetHorzScale();

-

-	FX_COLORREF crCurFill = crTextFill;

-	FX_COLORREF crOldFill = crCurFill;

-

-	FX_BOOL bSelect = FALSE;

-	const FX_COLORREF crWhite = ArgbEncode(255,255,255,255);

-	const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113);

-

-	CFX_ByteTextBuf sTextBuf;

-	FX_INT32 nFontIndex = -1;

-	CPDF_Point ptBT(0.0f,0.0f);

-

-	pDevice->SaveState();

-

-	if (!rcClip.IsEmpty())

-	{

-		CPDF_Rect rcTemp = rcClip;

-		pUser2Device->TransformRect(rcTemp);

-		FX_RECT rcDevClip;

-		rcDevClip.left = (FX_INT32)rcTemp.left;

-		rcDevClip.right = (FX_INT32)rcTemp.right;

-		rcDevClip.top = (FX_INT32)rcTemp.top;

-		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;

-		pDevice->SetClip_Rect(&rcDevClip);

-	}

-

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

-	{

-		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())

-		{

-			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 (wrSelect.IsExist())

-				{

-					bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0;

-					if (bSelect)

-					{						

-						crCurFill = crWhite;						

-					}

-					else

-					{

-						crCurFill = crTextFill;

-					}

-				}

-				if(pSystemHandler && pSystemHandler->IsSelectionImplemented())	

-				{

-					crCurFill = crTextFill;

- 					crOldFill = crCurFill;

-				}

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-

-					if (bSelect)

-					{

-						

-						CPVT_Line line;

-						pIterator->GetLine(line);

-

-						if(pSystemHandler && pSystemHandler->IsSelectionImplemented())

-						{

-							CPDF_Rect rc(word.ptWord.x,line.ptLine.y + line.fLineDescent,

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

-							rc.Intersect(rcClip);

-							//CFX_Edit* pEt = (CFX_Edit*)pEdit;

-							//CPDF_Rect rcEdit = pEt->VTToEdit(rc);

-							pSystemHandler->OutputSelectedRect(pFFLData,rc);

-						}

-						else

-						{	

- 							CFX_PathData pathSelBK;

- 							pathSelBK.AppendRect(word.ptWord.x,line.ptLine.y + line.fLineDescent,

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

- 							

- 							pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING);	

-						}

-					}

-

-					if (bContinuous)

-					{

-						if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex || 

-							crOldFill != crCurFill)

-						{

-							if (sTextBuf.GetLength() > 0)

-							{								

-								DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex),

-									fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale);

-

-								sTextBuf.Clear();

-							}

-							nFontIndex = word.nFontIndex;

-							ptBT = word.ptWord;

-							crOldFill = crCurFill;

-						}

-

-						sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord);						

-					}

-					else

-					{

-						DrawTextString(pDevice,CPDF_Point(word.ptWord.x+ptOffset.x, word.ptWord.y+ptOffset.y), pFontMap->GetPDFFont(word.nFontIndex),

-							fFontSize, pUser2Device, GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord), crCurFill, crTextStroke, nHorzScale);

-

-					}

-					oldplace = place;

-

-

-				}

-			}

-

-			if (sTextBuf.GetLength() > 0)

-			{				

-				DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex),

-					fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale);

-			}			

-		}

-	}

-	

-	pDevice->RestoreState();

-}

-

-void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit,  

-						const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange)

-{

-	//FX_FLOAT fFontSize = pEdit->GetFontSize();

-	CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();

-

-	FX_COLORREF crCurText = ArgbEncode(255, 0,0,0);

-	FX_COLORREF crOld = crCurText;

-	FX_BOOL bSelect = FALSE;

-	const FX_COLORREF crWhite = ArgbEncode(255,255,255,255);

-	const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113);

-

-	CFX_ByteTextBuf sTextBuf;

-	CPVT_WordProps wp;

-	CPDF_Point ptBT(0.0f,0.0f);

-

-	pDevice->SaveState();

-

-	if (!rcClip.IsEmpty())

-	{

-		CPDF_Rect rcTemp = rcClip;

-		pUser2Device->TransformRect(rcTemp);

-		FX_RECT rcDevClip;

-		rcDevClip.left = (FX_INT32)rcTemp.left;

-		rcDevClip.right = (FX_INT32)rcTemp.right;

-		rcDevClip.top = (FX_INT32)rcTemp.top;

-		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;

-		pDevice->SetClip_Rect(&rcDevClip);

-	}

-

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

-	{

-		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())

-		{

-			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;

-				

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-					word.WordProps.fFontSize = word.fFontSize;

-

-					crCurText = ArgbEncode(255,word.WordProps.dwWordColor);

-

-					if (wrSelect.IsExist())

-					{

-						bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0;

-						if (bSelect)

-						{						

-							crCurText = crWhite;

-						}

-					}

-

-					if (bSelect)

-					{

-						CPVT_Line line;

-						pIterator->GetLine(line);

-

-						CFX_PathData pathSelBK;

-						pathSelBK.AppendRect(word.ptWord.x		+ ptOffset.x,

-							line.ptLine.y + line.fLineDescent	+ ptOffset.y,

-							word.ptWord.x+word.fWidth			+ ptOffset.x,

-							line.ptLine.y + line.fLineAscent	+ ptOffset.y);

-

-						pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING);												

-					}

-

-					if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || 

-						FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || 

-						crOld != crCurText)

-					{

-						if (sTextBuf.GetLength() > 0)

-						{								

-							DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex),

-								wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale);

-

-							sTextBuf.Clear();

-						}

-						wp = word.WordProps;

-						ptBT = word.ptWord;

-						crOld = crCurText;

-					}

-

-					sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0);	

-					

-					if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE)

-					{

-						CFX_PathData pathUnderline;

-						CPDF_Rect rcUnderline = GetUnderLineRect(word);

-						pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top);

-

-						pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING);	

-					}

-

-					if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT)

-					{

-						CFX_PathData pathCrossout;

-						CPDF_Rect rcCrossout = GetCrossoutRect(word);

-						pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom, rcCrossout.right, rcCrossout.top);

-

-						pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING);

-					}

-

-					oldplace = place;					

-				}

-			}

-

-			if (sTextBuf.GetLength() > 0)

-			{				

-				DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex),

-					wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale);

-			}

-		}

-	}

-	

-	pDevice->RestoreState();

-}

-

-static void AddLineToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crStroke, 

-								 const CPDF_Point& pt1, const CPDF_Point& pt2)

-{

-	CPDF_PathObject* pPathObj = new CPDF_PathObject;

-	CPDF_PathData* pPathData = pPathObj->m_Path.GetModify();

-

-	pPathData->SetPointCount(2);

-	pPathData->SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);

-	pPathData->SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);

-

-	FX_FLOAT rgb[3];

-	rgb[0] = FXARGB_R(crStroke) / 255.0f;

-	rgb[1] = FXARGB_G(crStroke) / 255.0f;

-	rgb[2] = FXARGB_B(crStroke) / 255.0f;

-	pPathObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);

-

-	CFX_GraphStateData* pData = pPathObj->m_GraphState.GetModify();

-	pData->m_LineWidth = 1;

-

-	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj);

-}

-

-static void AddRectToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crFill, const CPDF_Rect& rcFill)

-{

-	CPDF_PathObject* pPathObj = new CPDF_PathObject;

-	CPDF_PathData* pPathData = pPathObj->m_Path.GetModify();

-	pPathData->AppendRect(rcFill.left,rcFill.bottom,rcFill.right,rcFill.top);	

-	

-	FX_FLOAT rgb[3];

-	rgb[0] = FXARGB_R(crFill) / 255.0f ;

-	rgb[1] = FXARGB_G(crFill) / 255.0f;

-	rgb[2] = FXARGB_B(crFill) / 255.0f;

-	pPathObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);

-

-	pPathObj->m_FillType = FXFILL_ALTERNATE;

-	pPathObj->m_bStroke = FALSE;

-

-	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj);

-}

-

-static CPDF_TextObject* AddTextObjToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crText, 

-							 CPDF_Font* pFont, FX_FLOAT fFontSize, FX_FLOAT fCharSpace, FX_INT32 nHorzScale, 

-							 const CPDF_Point& point, const CFX_ByteString& text)

-{

-	CPDF_TextObject* pTxtObj = new CPDF_TextObject;

-			

-	CPDF_TextStateData* pTextStateData = pTxtObj->m_TextState.GetModify();

-	pTextStateData->m_pFont = pFont;

-	pTextStateData->m_FontSize = fFontSize;

-	pTextStateData->m_CharSpace = fCharSpace;

-	pTextStateData->m_WordSpace = 0;

-	pTextStateData->m_TextMode  = 0;

-	pTextStateData->m_Matrix[0] = nHorzScale / 100.0f;

-	pTextStateData->m_Matrix[1] = 0;

-	pTextStateData->m_Matrix[2] = 0;

-	pTextStateData->m_Matrix[3] = 1;

-

-	FX_FLOAT rgb[3];

-	rgb[0] = FXARGB_R(crText) / 255.0f ;

-	rgb[1] = FXARGB_G(crText) / 255.0f;

-	rgb[2] = FXARGB_B(crText) / 255.0f;

-	pTxtObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3);

-	pTxtObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3);

-

-	pTxtObj->SetPosition(point.x,point.y);

-	pTxtObj->SetText(text);	

-

-	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pTxtObj);

-

-	return pTxtObj;

-}

-

-/*

-List of currently supported standard fonts:

-Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique

-Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique

-Times-Roman, Times-Bold, Times-Italic, Times-BoldItalic

-Symbol, ZapfDingbats

-*/

-

-const char* g_sFXEDITStandardFontName[] = {"Courier", "Courier-Bold", "Courier-BoldOblique", "Courier-Oblique",

-	"Helvetica", "Helvetica-Bold", "Helvetica-BoldOblique", "Helvetica-Oblique",

-	"Times-Roman", "Times-Bold", "Times-Italic", "Times-BoldItalic",

-	"Symbol", "ZapfDingbats"};

-

-static FX_BOOL FX_EDIT_IsStandardFont(const CFX_ByteString& sFontName)

-{

-	for (FX_INT32 i=0; i<14; i++)

-	{

-		if (sFontName == g_sFXEDITStandardFontName[i])

-			return TRUE;

-	}

-

-	return FALSE;

-}

-

-void IFX_Edit::GeneratePageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,

-								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF crText, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray)

-{

-	FX_FLOAT fFontSize = pEdit->GetFontSize();

-

-	FX_INT32 nOldFontIndex = -1;

-

-	CFX_ByteTextBuf sTextBuf;

-	CPDF_Point ptBT(0.0f,0.0f);

-

-	ObjArray.RemoveAll();

-

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

-	{

-		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())

-		{

-			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;

-				

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-					if (place.LineCmp(oldplace) != 0 || nOldFontIndex != word.nFontIndex)

-					{

-						if (sTextBuf.GetLength() > 0)

-						{

-							ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100,

-								CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));

-

-							sTextBuf.Clear();

-						}

-

-						ptBT = word.ptWord;

-						nOldFontIndex = word.nFontIndex;

-					}

-

-					sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0);

-					oldplace = place;					

-				}

-			}

-

-			if (sTextBuf.GetLength() > 0)

-			{				

-				ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100,

-					CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));

-			}

-		}

-	}

-}

-

-void IFX_Edit::GenerateRichPageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,

-								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray)

-{

-

-

-	FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0);

-	FX_COLORREF crOld = crCurText;

-

-

-	CFX_ByteTextBuf sTextBuf;

-	CPVT_WordProps wp;

-	CPDF_Point ptBT(0.0f,0.0f);

-

-	ObjArray.RemoveAll();

-

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

-	{

-		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())

-		{

-			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;

-				

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-					word.WordProps.fFontSize = word.fFontSize;

-

-					crCurText = ArgbEncode(255,word.WordProps.dwWordColor);

-

-					if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || 

-						FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || 

-						crOld != crCurText)

-					{

-						if (sTextBuf.GetLength() > 0)

-						{

-							ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale,

-								CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));

-

-							sTextBuf.Clear();

-						}

-

-						wp = word.WordProps;

-						ptBT = word.ptWord;

-						crOld = crCurText;

-	

-					}

-

-					sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0);	

-					

-					if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE)

-					{/*

-						AddLineToPageObjects(pPageObjects, crCurText, 

-							CPDF_Point(word.ptWord.x, word.ptWord.y + word.fDescent * 0.4f),

-							CPDF_Point(word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.4f));							

-*/

-						CPDF_Rect rcUnderline = GetUnderLineRect(word);

-						rcUnderline.left += ptOffset.x;

-						rcUnderline.right += ptOffset.x;

-						rcUnderline.top += ptOffset.y;

-						rcUnderline.bottom += ptOffset.y;

-						

-						AddRectToPageObjects(pPageObjects, crCurText, rcUnderline);							

-					}

-

-					if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT)

-					{

-						CPDF_Rect rcCrossout = GetCrossoutRect(word);

-						rcCrossout.left += ptOffset.x;

-						rcCrossout.right += ptOffset.x;

-						rcCrossout.top += ptOffset.y;

-						rcCrossout.bottom += ptOffset.y;

-

-						AddRectToPageObjects(pPageObjects, crCurText, rcCrossout);						

-					}

-

-					oldplace = place;					

-				}

-			}

-

-			if (sTextBuf.GetLength() > 0)

-			{				

-				ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale,

-					CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));

-			}

-		}

-	}

-}

-

-void IFX_Edit::GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,

-								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF color)

-{

-

-

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

-	{

-		if (pEdit->GetFontMap())

-		{

-			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;

-				

-				CPVT_Word word;				

-				if (pIterator->GetWord(word))

-				{

-					CPDF_Rect rcUnderline = GetUnderLineRect(word);

-					rcUnderline.left += ptOffset.x;

-					rcUnderline.right += ptOffset.x;

-					rcUnderline.top += ptOffset.y;

-					rcUnderline.bottom += ptOffset.y;

-					AddRectToPageObjects(pPageObjects, color, rcUnderline);

-				}

-			}

-		}

-	}

-}

-

+// 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"
+
+#define FX_EDIT_UNDERLINEHALFWIDTH				0.5f
+#define FX_EDIT_CROSSOUTHALFWIDTH				0.5f
+
+extern CFX_ByteString GetPDFWordString(IFX_Edit_FontMap * pFontMap, FX_INT32 nFontIndex, FX_WORD Word, FX_WORD SubWord);
+
+CPDF_Rect GetUnderLineRect(const CPVT_Word& word)
+{
+	return CPDF_Rect(word.ptWord.x, word.ptWord.y + word.fDescent * 0.5f,
+						word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.25f);
+}
+
+CPDF_Rect GetCrossoutRect(const CPVT_Word& word)
+{
+	return CPDF_Rect(word.ptWord.x, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f + word.fDescent * 0.25f,
+							word.ptWord.x + word.fWidth, word.ptWord.y + (word.fAscent + word.fDescent) * 0.5f);
+}
+
+static void DrawTextString(CFX_RenderDevice* pDevice, const CPDF_Point& pt, CPDF_Font* pFont, FX_FLOAT fFontSize, CPDF_Matrix* pUser2Device,
+					  const CFX_ByteString& str, FX_ARGB crTextFill, FX_ARGB crTextStroke, FX_INT32 nHorzScale)
+{
+	FX_FLOAT x = pt.x, y = pt.y;
+	pUser2Device->Transform(x, y);
+
+	if (pFont)
+	{
+		if (nHorzScale != 100)
+		{
+			CPDF_Matrix mt(nHorzScale/100.0f,0,0,1,0,0);
+			mt.Concat(*pUser2Device);
+
+			CPDF_RenderOptions ro;
+			ro.m_Flags = RENDER_CLEARTYPE;
+			ro.m_ColorMode = RENDER_COLOR_NORMAL;
+
+			if (crTextStroke != 0)
+			{
+				CPDF_Point pt1(0,0), pt2(1,0);
+				pUser2Device->Transform(pt1.x, pt1.y);
+				pUser2Device->Transform(pt2.x, pt2.y);
+				CFX_GraphStateData gsd;
+				gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y));
+
+				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, crTextStroke, &gsd, &ro);
+			}
+			else
+				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, &mt, str, crTextFill, 0, NULL, &ro);
+		}
+		else
+		{
+			CPDF_RenderOptions ro;
+			ro.m_Flags = RENDER_CLEARTYPE;
+			ro.m_ColorMode = RENDER_COLOR_NORMAL;
+
+			if (crTextStroke != 0)
+			{
+				CPDF_Point pt1(0,0), pt2(1,0);
+				pUser2Device->Transform(pt1.x, pt1.y);
+				pUser2Device->Transform(pt2.x, pt2.y);
+				CFX_GraphStateData gsd;
+				gsd.m_LineWidth = (FX_FLOAT)FXSYS_fabs((pt2.x + pt2.y) - (pt1.x + pt1.y));
+
+				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, crTextStroke, &gsd, &ro);
+			}
+			else
+				CPDF_TextRenderer::DrawTextString(pDevice,x, y, pFont, fFontSize, pUser2Device, str, crTextFill, 0, NULL, &ro);
+		}
+	}
+}
+
+void IFX_Edit::DrawUnderline(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF color,
+								const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange)
+{
+	pDevice->SaveState();
+
+	if (!rcClip.IsEmpty())
+	{
+		CPDF_Rect rcTemp = rcClip;
+		pUser2Device->TransformRect(rcTemp);
+		FX_RECT rcDevClip;
+		rcDevClip.left = (FX_INT32)rcTemp.left;
+		rcDevClip.right = (FX_INT32)rcTemp.right;
+		rcDevClip.top = (FX_INT32)rcTemp.top;
+		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;
+		pDevice->SetClip_Rect(&rcDevClip);
+	}
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (pEdit->GetFontMap())
+		{
+			if (pRange)
+				pIterator->SetAt(pRange->BeginPos);
+			else
+				pIterator->SetAt(0);
+
+			while (pIterator->NextWord())
+			{
+				CPVT_WordPlace place = pIterator->GetAt();
+				if (pRange && place.WordCmp(pRange->EndPos) > 0) break;
+
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+					CFX_PathData pathUnderline;
+					CPDF_Rect rcUnderline = GetUnderLineRect(word);
+					rcUnderline.left += ptOffset.x;
+					rcUnderline.right += ptOffset.x;
+					rcUnderline.top += ptOffset.y;
+					rcUnderline.bottom += ptOffset.y;
+					pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top);
+
+					pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, color, 0, FXFILL_WINDING);
+				}
+			}			
+		}
+	}
+	
+	pDevice->RestoreState();
+}
+
+void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF crTextFill, FX_COLORREF crTextStroke, 
+						const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, IFX_SystemHandler* pSystemHandler, void* pFFLData)
+{
+	
+	FX_BOOL bContinuous = pEdit->GetCharArray() == 0;
+	if (pEdit->GetCharSpace() > 0.0f)
+		bContinuous = FALSE;
+
+	FX_WORD SubWord = pEdit->GetPasswordChar();
+	FX_FLOAT fFontSize = pEdit->GetFontSize();
+	CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
+	FX_INT32 nHorzScale = pEdit->GetHorzScale();
+
+	FX_COLORREF crCurFill = crTextFill;
+	FX_COLORREF crOldFill = crCurFill;
+
+	FX_BOOL bSelect = FALSE;
+	const FX_COLORREF crWhite = ArgbEncode(255,255,255,255);
+	const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113);
+
+	CFX_ByteTextBuf sTextBuf;
+	FX_INT32 nFontIndex = -1;
+	CPDF_Point ptBT(0.0f,0.0f);
+
+	pDevice->SaveState();
+
+	if (!rcClip.IsEmpty())
+	{
+		CPDF_Rect rcTemp = rcClip;
+		pUser2Device->TransformRect(rcTemp);
+		FX_RECT rcDevClip;
+		rcDevClip.left = (FX_INT32)rcTemp.left;
+		rcDevClip.right = (FX_INT32)rcTemp.right;
+		rcDevClip.top = (FX_INT32)rcTemp.top;
+		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;
+		pDevice->SetClip_Rect(&rcDevClip);
+	}
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())
+		{
+			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 (wrSelect.IsExist())
+				{
+					bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0;
+					if (bSelect)
+					{						
+						crCurFill = crWhite;						
+					}
+					else
+					{
+						crCurFill = crTextFill;
+					}
+				}
+				if(pSystemHandler && pSystemHandler->IsSelectionImplemented())	
+				{
+					crCurFill = crTextFill;
+ 					crOldFill = crCurFill;
+				}
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+
+					if (bSelect)
+					{
+						
+						CPVT_Line line;
+						pIterator->GetLine(line);
+
+						if(pSystemHandler && pSystemHandler->IsSelectionImplemented())
+						{
+							CPDF_Rect rc(word.ptWord.x,line.ptLine.y + line.fLineDescent,
+								word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent);
+							rc.Intersect(rcClip);
+							//CFX_Edit* pEt = (CFX_Edit*)pEdit;
+							//CPDF_Rect rcEdit = pEt->VTToEdit(rc);
+							pSystemHandler->OutputSelectedRect(pFFLData,rc);
+						}
+						else
+						{	
+ 							CFX_PathData pathSelBK;
+ 							pathSelBK.AppendRect(word.ptWord.x,line.ptLine.y + line.fLineDescent,
+ 								word.ptWord.x+word.fWidth,line.ptLine.y + line.fLineAscent);
+ 							
+ 							pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING);	
+						}
+					}
+
+					if (bContinuous)
+					{
+						if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex || 
+							crOldFill != crCurFill)
+						{
+							if (sTextBuf.GetLength() > 0)
+							{								
+								DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex),
+									fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale);
+
+								sTextBuf.Clear();
+							}
+							nFontIndex = word.nFontIndex;
+							ptBT = word.ptWord;
+							crOldFill = crCurFill;
+						}
+
+						sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord);						
+					}
+					else
+					{
+						DrawTextString(pDevice,CPDF_Point(word.ptWord.x+ptOffset.x, word.ptWord.y+ptOffset.y), pFontMap->GetPDFFont(word.nFontIndex),
+							fFontSize, pUser2Device, GetPDFWordString(pFontMap, word.nFontIndex, word.Word, SubWord), crCurFill, crTextStroke, nHorzScale);
+
+					}
+					oldplace = place;
+
+
+				}
+			}
+
+			if (sTextBuf.GetLength() > 0)
+			{				
+				DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(nFontIndex),
+					fFontSize, pUser2Device, sTextBuf.GetByteString(), crOldFill, crTextStroke, nHorzScale);
+			}			
+		}
+	}
+	
+	pDevice->RestoreState();
+}
+
+void IFX_Edit::DrawRichEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit,  
+						const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange)
+{
+	//FX_FLOAT fFontSize = pEdit->GetFontSize();
+	CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
+
+	FX_COLORREF crCurText = ArgbEncode(255, 0,0,0);
+	FX_COLORREF crOld = crCurText;
+	FX_BOOL bSelect = FALSE;
+	const FX_COLORREF crWhite = ArgbEncode(255,255,255,255);
+	const FX_COLORREF crSelBK = ArgbEncode(255,0,51,113);
+
+	CFX_ByteTextBuf sTextBuf;
+	CPVT_WordProps wp;
+	CPDF_Point ptBT(0.0f,0.0f);
+
+	pDevice->SaveState();
+
+	if (!rcClip.IsEmpty())
+	{
+		CPDF_Rect rcTemp = rcClip;
+		pUser2Device->TransformRect(rcTemp);
+		FX_RECT rcDevClip;
+		rcDevClip.left = (FX_INT32)rcTemp.left;
+		rcDevClip.right = (FX_INT32)rcTemp.right;
+		rcDevClip.top = (FX_INT32)rcTemp.top;
+		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;
+		pDevice->SetClip_Rect(&rcDevClip);
+	}
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())
+		{
+			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;
+				
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+					word.WordProps.fFontSize = word.fFontSize;
+
+					crCurText = ArgbEncode(255,word.WordProps.dwWordColor);
+
+					if (wrSelect.IsExist())
+					{
+						bSelect = place.WordCmp(wrSelect.BeginPos) > 0 && place.WordCmp(wrSelect.EndPos) <= 0;
+						if (bSelect)
+						{						
+							crCurText = crWhite;
+						}
+					}
+
+					if (bSelect)
+					{
+						CPVT_Line line;
+						pIterator->GetLine(line);
+
+						CFX_PathData pathSelBK;
+						pathSelBK.AppendRect(word.ptWord.x		+ ptOffset.x,
+							line.ptLine.y + line.fLineDescent	+ ptOffset.y,
+							word.ptWord.x+word.fWidth			+ ptOffset.x,
+							line.ptLine.y + line.fLineAscent	+ ptOffset.y);
+
+						pDevice->DrawPath(&pathSelBK, pUser2Device, NULL, crSelBK, 0, FXFILL_WINDING);												
+					}
+
+					if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || 
+						FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || 
+						crOld != crCurText)
+					{
+						if (sTextBuf.GetLength() > 0)
+						{								
+							DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex),
+								wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale);
+
+							sTextBuf.Clear();
+						}
+						wp = word.WordProps;
+						ptBT = word.ptWord;
+						crOld = crCurText;
+					}
+
+					sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0);	
+					
+					if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE)
+					{
+						CFX_PathData pathUnderline;
+						CPDF_Rect rcUnderline = GetUnderLineRect(word);
+						pathUnderline.AppendRect(rcUnderline.left, rcUnderline.bottom, rcUnderline.right, rcUnderline.top);
+
+						pDevice->DrawPath(&pathUnderline, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING);	
+					}
+
+					if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT)
+					{
+						CFX_PathData pathCrossout;
+						CPDF_Rect rcCrossout = GetCrossoutRect(word);
+						pathCrossout.AppendRect(rcCrossout.left, rcCrossout.bottom, rcCrossout.right, rcCrossout.top);
+
+						pDevice->DrawPath(&pathCrossout, pUser2Device, NULL, crCurText, 0, FXFILL_WINDING);
+					}
+
+					oldplace = place;					
+				}
+			}
+
+			if (sTextBuf.GetLength() > 0)
+			{				
+				DrawTextString(pDevice, CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), pFontMap->GetPDFFont(wp.nFontIndex),
+					wp.fFontSize, pUser2Device, sTextBuf.GetByteString(), crOld, 0, wp.nHorzScale);
+			}
+		}
+	}
+	
+	pDevice->RestoreState();
+}
+
+static void AddLineToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crStroke, 
+								 const CPDF_Point& pt1, const CPDF_Point& pt2)
+{
+	CPDF_PathObject* pPathObj = new CPDF_PathObject;
+	CPDF_PathData* pPathData = pPathObj->m_Path.GetModify();
+
+	pPathData->SetPointCount(2);
+	pPathData->SetPoint(0, pt1.x, pt1.y, FXPT_MOVETO);
+	pPathData->SetPoint(1, pt2.x, pt2.y, FXPT_LINETO);
+
+	FX_FLOAT rgb[3];
+	rgb[0] = FXARGB_R(crStroke) / 255.0f;
+	rgb[1] = FXARGB_G(crStroke) / 255.0f;
+	rgb[2] = FXARGB_B(crStroke) / 255.0f;
+	pPathObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);
+
+	CFX_GraphStateData* pData = pPathObj->m_GraphState.GetModify();
+	pData->m_LineWidth = 1;
+
+	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj);
+}
+
+static void AddRectToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crFill, const CPDF_Rect& rcFill)
+{
+	CPDF_PathObject* pPathObj = new CPDF_PathObject;
+	CPDF_PathData* pPathData = pPathObj->m_Path.GetModify();
+	pPathData->AppendRect(rcFill.left,rcFill.bottom,rcFill.right,rcFill.top);	
+	
+	FX_FLOAT rgb[3];
+	rgb[0] = FXARGB_R(crFill) / 255.0f ;
+	rgb[1] = FXARGB_G(crFill) / 255.0f;
+	rgb[2] = FXARGB_B(crFill) / 255.0f;
+	pPathObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb, 3);
+
+	pPathObj->m_FillType = FXFILL_ALTERNATE;
+	pPathObj->m_bStroke = FALSE;
+
+	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pPathObj);
+}
+
+static CPDF_TextObject* AddTextObjToPageObjects(CPDF_PageObjects* pPageObjs, FX_COLORREF crText, 
+							 CPDF_Font* pFont, FX_FLOAT fFontSize, FX_FLOAT fCharSpace, FX_INT32 nHorzScale, 
+							 const CPDF_Point& point, const CFX_ByteString& text)
+{
+	CPDF_TextObject* pTxtObj = new CPDF_TextObject;
+			
+	CPDF_TextStateData* pTextStateData = pTxtObj->m_TextState.GetModify();
+	pTextStateData->m_pFont = pFont;
+	pTextStateData->m_FontSize = fFontSize;
+	pTextStateData->m_CharSpace = fCharSpace;
+	pTextStateData->m_WordSpace = 0;
+	pTextStateData->m_TextMode  = 0;
+	pTextStateData->m_Matrix[0] = nHorzScale / 100.0f;
+	pTextStateData->m_Matrix[1] = 0;
+	pTextStateData->m_Matrix[2] = 0;
+	pTextStateData->m_Matrix[3] = 1;
+
+	FX_FLOAT rgb[3];
+	rgb[0] = FXARGB_R(crText) / 255.0f ;
+	rgb[1] = FXARGB_G(crText) / 255.0f;
+	rgb[2] = FXARGB_B(crText) / 255.0f;
+	pTxtObj->m_ColorState.SetFillColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3);
+	pTxtObj->m_ColorState.SetStrokeColor(CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB),rgb, 3);
+
+	pTxtObj->SetPosition(point.x,point.y);
+	pTxtObj->SetText(text);	
+
+	pPageObjs->InsertObject(pPageObjs->GetLastObjectPosition(),pTxtObj);
+
+	return pTxtObj;
+}
+
+/*
+List of currently supported standard fonts:
+Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique
+Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique
+Times-Roman, Times-Bold, Times-Italic, Times-BoldItalic
+Symbol, ZapfDingbats
+*/
+
+const char* g_sFXEDITStandardFontName[] = {"Courier", "Courier-Bold", "Courier-BoldOblique", "Courier-Oblique",
+	"Helvetica", "Helvetica-Bold", "Helvetica-BoldOblique", "Helvetica-Oblique",
+	"Times-Roman", "Times-Bold", "Times-Italic", "Times-BoldItalic",
+	"Symbol", "ZapfDingbats"};
+
+static FX_BOOL FX_EDIT_IsStandardFont(const CFX_ByteString& sFontName)
+{
+	for (FX_INT32 i=0; i<14; i++)
+	{
+		if (sFontName == g_sFXEDITStandardFontName[i])
+			return TRUE;
+	}
+
+	return FALSE;
+}
+
+void IFX_Edit::GeneratePageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,
+								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF crText, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray)
+{
+	FX_FLOAT fFontSize = pEdit->GetFontSize();
+
+	FX_INT32 nOldFontIndex = -1;
+
+	CFX_ByteTextBuf sTextBuf;
+	CPDF_Point ptBT(0.0f,0.0f);
+
+	ObjArray.RemoveAll();
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())
+		{
+			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;
+				
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+					if (place.LineCmp(oldplace) != 0 || nOldFontIndex != word.nFontIndex)
+					{
+						if (sTextBuf.GetLength() > 0)
+						{
+							ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100,
+								CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));
+
+							sTextBuf.Clear();
+						}
+
+						ptBT = word.ptWord;
+						nOldFontIndex = word.nFontIndex;
+					}
+
+					sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0);
+					oldplace = place;					
+				}
+			}
+
+			if (sTextBuf.GetLength() > 0)
+			{				
+				ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize, 0.0f, 100,
+					CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));
+			}
+		}
+	}
+}
+
+void IFX_Edit::GenerateRichPageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,
+								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray)
+{
+
+
+	FX_COLORREF crCurText = ArgbEncode(255, 0, 0, 0);
+	FX_COLORREF crOld = crCurText;
+
+
+	CFX_ByteTextBuf sTextBuf;
+	CPVT_WordProps wp;
+	CPDF_Point ptBT(0.0f,0.0f);
+
+	ObjArray.RemoveAll();
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (IFX_Edit_FontMap* pFontMap = pEdit->GetFontMap())
+		{
+			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;
+				
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+					word.WordProps.fFontSize = word.fFontSize;
+
+					crCurText = ArgbEncode(255,word.WordProps.dwWordColor);
+
+					if (place.LineCmp(oldplace) != 0 || word.WordProps.fCharSpace > 0.0f || word.WordProps.nHorzScale != 100 || 
+						FXSYS_memcmp(&word.WordProps, &wp, sizeof(CPVT_WordProps)) != 0 || 
+						crOld != crCurText)
+					{
+						if (sTextBuf.GetLength() > 0)
+						{
+							ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale,
+								CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));
+
+							sTextBuf.Clear();
+						}
+
+						wp = word.WordProps;
+						ptBT = word.ptWord;
+						crOld = crCurText;
+	
+					}
+
+					sTextBuf << GetPDFWordString(pFontMap, word.WordProps.nFontIndex, word.Word, 0);	
+					
+					if (word.WordProps.nWordStyle & PVTWORD_STYLE_UNDERLINE)
+					{/*
+						AddLineToPageObjects(pPageObjects, crCurText, 
+							CPDF_Point(word.ptWord.x, word.ptWord.y + word.fDescent * 0.4f),
+							CPDF_Point(word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent * 0.4f));							
+*/
+						CPDF_Rect rcUnderline = GetUnderLineRect(word);
+						rcUnderline.left += ptOffset.x;
+						rcUnderline.right += ptOffset.x;
+						rcUnderline.top += ptOffset.y;
+						rcUnderline.bottom += ptOffset.y;
+						
+						AddRectToPageObjects(pPageObjects, crCurText, rcUnderline);							
+					}
+
+					if (word.WordProps.nWordStyle & PVTWORD_STYLE_CROSSOUT)
+					{
+						CPDF_Rect rcCrossout = GetCrossoutRect(word);
+						rcCrossout.left += ptOffset.x;
+						rcCrossout.right += ptOffset.x;
+						rcCrossout.top += ptOffset.y;
+						rcCrossout.bottom += ptOffset.y;
+
+						AddRectToPageObjects(pPageObjects, crCurText, rcCrossout);						
+					}
+
+					oldplace = place;					
+				}
+			}
+
+			if (sTextBuf.GetLength() > 0)
+			{				
+				ObjArray.Add(AddTextObjToPageObjects(pPageObjects, crOld, pFontMap->GetPDFFont(wp.nFontIndex), wp.fFontSize, wp.fCharSpace, wp.nHorzScale,
+					CPDF_Point(ptBT.x+ptOffset.x, ptBT.y+ptOffset.y), sTextBuf.GetByteString()));
+			}
+		}
+	}
+}
+
+void IFX_Edit::GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit,
+								   const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF color)
+{
+
+
+	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
+	{
+		if (pEdit->GetFontMap())
+		{
+			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;
+				
+				CPVT_Word word;				
+				if (pIterator->GetWord(word))
+				{
+					CPDF_Rect rcUnderline = GetUnderLineRect(word);
+					rcUnderline.left += ptOffset.x;
+					rcUnderline.right += ptOffset.x;
+					rcUnderline.top += ptOffset.y;
+					rcUnderline.bottom += ptOffset.y;
+					AddRectToPageObjects(pPageObjects, color, rcUnderline);
+				}
+			}
+		}
+	}
+}
+