Index: fpdfsdk/src/fxedit/fxet_ap.cpp |
diff --git a/fpdfsdk/src/fxedit/fxet_ap.cpp b/fpdfsdk/src/fxedit/fxet_ap.cpp |
deleted file mode 100644 |
index 22f200d75326129df08ec407fd7e94cebcf409cb..0000000000000000000000000000000000000000 |
--- a/fpdfsdk/src/fxedit/fxet_ap.cpp |
+++ /dev/null |
@@ -1,206 +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 |
- |
-#include "core/include/fpdfapi/fpdf_parser_decode.h" |
-#include "core/include/fpdfapi/fpdf_resource.h" |
-#include "fpdfsdk/include/fxedit/fx_edit.h" |
-#include "fpdfsdk/include/fxedit/fxet_edit.h" |
- |
-CFX_ByteString GetPDFWordString(IFX_Edit_FontMap* pFontMap, |
- int32_t nFontIndex, |
- FX_WORD Word, |
- FX_WORD SubWord) { |
- 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, |
- int32_t 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 CFX_FloatPoint& ptOffset, |
- const CPVT_WordRange* pRange /* = NULL*/, |
- FX_BOOL bContinuous /* = TRUE*/, |
- FX_WORD SubWord /* = 0*/) { |
- CFX_ByteTextBuf sEditStream, sWords; |
- |
- CFX_FloatPoint ptOld(0.0f, 0.0f), ptNew(0.0f, 0.0f); |
- int32_t 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 = CFX_FloatPoint(word.ptWord.x + ptOffset.x, |
- word.ptWord.y + ptOffset.y); |
- } else { |
- CPVT_Line line; |
- pIterator->GetLine(line); |
- ptNew = CFX_FloatPoint(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 = CFX_FloatPoint(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) { |
- int32_t 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 CFX_FloatPoint& ptOffset, |
- const CPVT_WordRange* pRange) { |
- 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)) { |
- sRet << word.ptWord.x + ptOffset.x << " " |
- << line.ptLine.y + line.fLineDescent << " " << word.fWidth << " " |
- << line.fLineAscent - line.fLineDescent << " re\nf\n"; |
- } |
- } |
- } |
- } |
- |
- return sRet.GetByteString(); |
-} |