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Unified Diff: fpdfsdk/src/fxedit/fxet_ap.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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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();
-}
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