Remove some IFX_* wrappers.

fpdfsdk/fxedit/fxet_pageobjs.cpp

Index: fpdfsdk/fxedit/fxet_pageobjs.cpp
diff --git a/fpdfsdk/fxedit/fxet_pageobjs.cpp b/fpdfsdk/fxedit/fxet_pageobjs.cpp
deleted file mode 100644
index 98ec6f5318ac6d458fb0dff3c191f23c65406ca9..0000000000000000000000000000000000000000
--- a/fpdfsdk/fxedit/fxet_pageobjs.cpp
+++ /dev/null
@@ -1,306 +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/fpdfapi/fpdf_page/include/cpdf_pageobject.h"
-#include "core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h"
-#include "core/fpdfapi/fpdf_page/include/cpdf_pathobject.h"
-#include "core/fpdfapi/fpdf_page/include/cpdf_textobject.h"
-#include "core/fpdfapi/fpdf_render/include/cpdf_renderoptions.h"
-#include "core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h"
-#include "core/fpdfdoc/include/cpvt_word.h"
-#include "core/fpdfdoc/include/ipvt_fontmap.h"
-#include "core/fxge/include/fx_ge.h"
-#include "fpdfsdk/cfx_systemhandler.h"
-#include "fpdfsdk/fxedit/include/fx_edit.h"
-#include "fpdfsdk/fxedit/include/fxet_edit.h"
-
-namespace {
-
-void DrawTextString(CFX_RenderDevice* pDevice,
-                    const CFX_FloatPoint& pt,
-                    CPDF_Font* pFont,
-                    FX_FLOAT fFontSize,
-                    CFX_Matrix* pUser2Device,
-                    const CFX_ByteString& str,
-                    FX_ARGB crTextFill,
-                    FX_ARGB crTextStroke,
-                    int32_t nHorzScale) {
-  FX_FLOAT x = pt.x, y = pt.y;
-  pUser2Device->Transform(x, y);
-
-  if (pFont) {
-    if (nHorzScale != 100) {
-      CFX_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) {
-        CFX_FloatPoint 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, nullptr, &ro);
-      }
-    } else {
-      CPDF_RenderOptions ro;
-      ro.m_Flags = RENDER_CLEARTYPE;
-      ro.m_ColorMode = RENDER_COLOR_NORMAL;
-
-      if (crTextStroke != 0) {
-        CFX_FloatPoint 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,
-                                          nullptr, &ro);
-      }
-    }
-  }
-}
-
-CPDF_TextObject* AddTextObjToPageObjects(CPDF_PageObjectHolder* pObjectHolder,
-                                         FX_COLORREF crText,
-                                         CPDF_Font* pFont,
-                                         FX_FLOAT fFontSize,
-                                         FX_FLOAT fCharSpace,
-                                         int32_t nHorzScale,
-                                         const CFX_FloatPoint& point,
-                                         const CFX_ByteString& text) {
-  std::unique_ptr<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 = TextRenderingMode::MODE_FILL;
-  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);
-
-  CPDF_TextObject* pRet = pTxtObj.get();
-  pObjectHolder->GetPageObjectList()->push_back(std::move(pTxtObj));
-  return pRet;
-}
-
-}  // namespace
-
-void IFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
-                        CFX_Matrix* pUser2Device,
-                        IFX_Edit* pEdit,
-                        FX_COLORREF crTextFill,
-                        FX_COLORREF crTextStroke,
-                        const CFX_FloatRect& rcClip,
-                        const CFX_FloatPoint& ptOffset,
-                        const CPVT_WordRange* pRange,
-                        CFX_SystemHandler* pSystemHandler,
-                        void* pFFLData) {
-  const bool bContinuous =
-      pEdit->GetCharArray() == 0 && pEdit->GetCharSpace() <= 0.0f;
-  uint16_t SubWord = pEdit->GetPasswordChar();
-  FX_FLOAT fFontSize = pEdit->GetFontSize();
-  CPVT_WordRange wrSelect = pEdit->GetSelectWordRange();
-  int32_t 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;
-  int32_t nFontIndex = -1;
-  CFX_FloatPoint ptBT(0.0f, 0.0f);
-
-  pDevice->SaveState();
-
-  if (!rcClip.IsEmpty()) {
-    CFX_FloatRect rcTemp = rcClip;
-    pUser2Device->TransformRect(rcTemp);
-    pDevice->SetClip_Rect(rcTemp.ToFxRect());
-  }
-
-  IFX_Edit_Iterator* pIterator = pEdit->GetIterator();
-  if (IPVT_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;
-        crCurFill = bSelect ? crWhite : 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()) {
-            CFX_FloatRect rc(word.ptWord.x, line.ptLine.y + line.fLineDescent,
-                             word.ptWord.x + word.fWidth,
-                             line.ptLine.y + line.fLineAscent);
-            rc.Intersect(rcClip);
-            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, nullptr, crSelBK, 0,
-                              FXFILL_WINDING);
-          }
-        }
-
-        if (bContinuous) {
-          if (place.LineCmp(oldplace) != 0 || word.nFontIndex != nFontIndex ||
-              crOldFill != crCurFill) {
-            if (sTextBuf.GetLength() > 0) {
-              DrawTextString(
-                  pDevice,
-                  CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
-                  pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
-                  sTextBuf.MakeString(), crOldFill, crTextStroke, nHorzScale);
-
-              sTextBuf.Clear();
-            }
-            nFontIndex = word.nFontIndex;
-            ptBT = word.ptWord;
-            crOldFill = crCurFill;
-          }
-
-          sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word,
-                                       SubWord)
-                          .AsStringC();
-        } else {
-          DrawTextString(
-              pDevice, CFX_FloatPoint(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, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
-          pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
-          sTextBuf.MakeString(), crOldFill, crTextStroke, nHorzScale);
-    }
-  }
-
-  pDevice->RestoreState(false);
-}
-
-void IFX_Edit::GeneratePageObjects(
-    CPDF_PageObjectHolder* pObjectHolder,
-    IFX_Edit* pEdit,
-    const CFX_FloatPoint& ptOffset,
-    const CPVT_WordRange* pRange,
-    FX_COLORREF crText,
-    CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray) {
-  FX_FLOAT fFontSize = pEdit->GetFontSize();
-
-  int32_t nOldFontIndex = -1;
-
-  CFX_ByteTextBuf sTextBuf;
-  CFX_FloatPoint ptBT(0.0f, 0.0f);
-
-  ObjArray.RemoveAll();
-
-  IFX_Edit_Iterator* pIterator = pEdit->GetIterator();
-  if (IPVT_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(
-                pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex),
-                fFontSize, 0.0f, 100,
-                CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
-                sTextBuf.MakeString()));
-
-            sTextBuf.Clear();
-          }
-
-          ptBT = word.ptWord;
-          nOldFontIndex = word.nFontIndex;
-        }
-
-        sTextBuf << GetPDFWordString(pFontMap, word.nFontIndex, word.Word, 0)
-                        .AsStringC();
-        oldplace = place;
-      }
-    }
-
-    if (sTextBuf.GetLength() > 0) {
-      ObjArray.Add(AddTextObjToPageObjects(
-          pObjectHolder, crText, pFontMap->GetPDFFont(nOldFontIndex), fFontSize,
-          0.0f, 100, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
-          sTextBuf.MakeString()));
-    }
-  }
-}