Reland "Convert CFX_FloatPoint to CFX_PointF"

This CL updates the CFX_FloatPoint Cl to accommodate for the Origin CL being
reverted.

Change-Id: I345fe1117938a49ad9ee5f310fe7b5e21d9f1948
Reviewed-on: https://pdfium-review.googlesource.com/2697
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

59 files changed, 625 insertions, 678 deletions

diff --git a/core/fpdfdoc/cpdf_variabletext.cpp b/core/fpdfdoc/cpdf_variabletext.cpp
index 546bd9f740..94b3425a09 100644
--- a/core/fpdfdoc/cpdf_variabletext.cpp
+++ b/core/fpdfdoc/cpdf_variabletext.cpp
@@ -172,8 +172,8 @@ bool CPDF_VariableText::Iterator::GetWord(CPVT_Word& word) const {
         word.nCharset = pWord->nCharset;
         word.fWidth = m_pVT->GetWordWidth(*pWord);
         word.ptWord = m_pVT->InToOut(
-            CFX_FloatPoint(pWord->fWordX + pSection->m_SecInfo.rcSection.left,
-                           pWord->fWordY + pSection->m_SecInfo.rcSection.top));
+            CFX_PointF(pWord->fWordX + pSection->m_SecInfo.rcSection.left,
+                       pWord->fWordY + pSection->m_SecInfo.rcSection.top));
         word.fAscent = m_pVT->GetWordAscent(*pWord);
         word.fDescent = m_pVT->GetWordDescent(*pWord);
         if (pWord->pWordProps)
@@ -205,7 +205,7 @@ bool CPDF_VariableText::Iterator::GetLine(CPVT_Line& line) const {
   line.lineplace = CPVT_WordPlace(m_CurPos.nSecIndex, m_CurPos.nLineIndex, -1);
   if (CSection* pSection = m_pVT->m_SectionArray.GetAt(m_CurPos.nSecIndex)) {
     if (CLine* pLine = pSection->m_LineArray.GetAt(m_CurPos.nLineIndex)) {
-      line.ptLine = m_pVT->InToOut(CFX_FloatPoint(
+      line.ptLine = m_pVT->InToOut(CFX_PointF(
           pLine->m_LineInfo.fLineX + pSection->m_SecInfo.rcSection.left,
           pLine->m_LineInfo.fLineY + pSection->m_SecInfo.rcSection.top));
       line.fLineWidth = pLine->m_LineInfo.fLineWidth;
@@ -548,8 +548,8 @@ CPVT_WordPlace CPDF_VariableText::GetNextWordPlace(
 }
 
 CPVT_WordPlace CPDF_VariableText::SearchWordPlace(
-    const CFX_FloatPoint& point) const {
-  CFX_FloatPoint pt = OutToIn(point);
+    const CFX_PointF& point) const {
+  CFX_PointF pt = OutToIn(point);
   CPVT_WordPlace place = GetBeginWordPlace();
   int32_t nLeft = 0;
   int32_t nRight = m_SectionArray.GetSize() - 1;
@@ -574,8 +574,8 @@ CPVT_WordPlace CPDF_VariableText::SearchWordPlace(
         continue;
       } else {
         place = pSection->SearchWordPlace(
-            CFX_FloatPoint(pt.x - pSection->m_SecInfo.rcSection.left,
-                           pt.y - pSection->m_SecInfo.rcSection.top));
+            CFX_PointF(pt.x - pSection->m_SecInfo.rcSection.left,
+                       pt.y - pSection->m_SecInfo.rcSection.top));
         place.nSecIndex = nMid;
         return place;
       }
@@ -592,10 +592,10 @@ CPVT_WordPlace CPDF_VariableText::SearchWordPlace(
 
 CPVT_WordPlace CPDF_VariableText::GetUpWordPlace(
     const CPVT_WordPlace& place,
-    const CFX_FloatPoint& point) const {
+    const CFX_PointF& point) const {
   if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
     CPVT_WordPlace temp = place;
-    CFX_FloatPoint pt = OutToIn(point);
+    CFX_PointF pt = OutToIn(point);
     if (temp.nLineIndex-- > 0) {
       return pSection->SearchWordPlace(
           pt.x - pSection->m_SecInfo.rcSection.left, temp);
@@ -613,10 +613,10 @@ CPVT_WordPlace CPDF_VariableText::GetUpWordPlace(
 
 CPVT_WordPlace CPDF_VariableText::GetDownWordPlace(
     const CPVT_WordPlace& place,
-    const CFX_FloatPoint& point) const {
+    const CFX_PointF& point) const {
   if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
     CPVT_WordPlace temp = place;
-    CFX_FloatPoint pt = OutToIn(point);
+    CFX_PointF pt = OutToIn(point);
     if (temp.nLineIndex++ < pSection->m_LineArray.GetSize() - 1) {
       return pSection->SearchWordPlace(
           pt.x - pSection->m_SecInfo.rcSection.left, temp);
@@ -1109,34 +1109,32 @@ CFX_SizeF CPDF_VariableText::GetPlateSize() const {
   return CFX_SizeF(GetPlateWidth(), GetPlateHeight());
 }
 
-CFX_FloatPoint CPDF_VariableText::GetBTPoint() const {
-  return CFX_FloatPoint(m_rcPlate.left, m_rcPlate.top);
+CFX_PointF CPDF_VariableText::GetBTPoint() const {
+  return CFX_PointF(m_rcPlate.left, m_rcPlate.top);
 }
 
-CFX_FloatPoint CPDF_VariableText::GetETPoint() const {
-  return CFX_FloatPoint(m_rcPlate.right, m_rcPlate.bottom);
+CFX_PointF CPDF_VariableText::GetETPoint() const {
+  return CFX_PointF(m_rcPlate.right, m_rcPlate.bottom);
 }
 
-CFX_FloatPoint CPDF_VariableText::InToOut(const CFX_FloatPoint& point) const {
-  return CFX_FloatPoint(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
+CFX_PointF CPDF_VariableText::InToOut(const CFX_PointF& point) const {
+  return CFX_PointF(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
 }
 
-CFX_FloatPoint CPDF_VariableText::OutToIn(const CFX_FloatPoint& point) const {
-  return CFX_FloatPoint(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
+CFX_PointF CPDF_VariableText::OutToIn(const CFX_PointF& point) const {
+  return CFX_PointF(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
 }
 
 CFX_FloatRect CPDF_VariableText::InToOut(const CPVT_FloatRect& rect) const {
-  CFX_FloatPoint ptLeftTop = InToOut(CFX_FloatPoint(rect.left, rect.top));
-  CFX_FloatPoint ptRightBottom =
-      InToOut(CFX_FloatPoint(rect.right, rect.bottom));
+  CFX_PointF ptLeftTop = InToOut(CFX_PointF(rect.left, rect.top));
+  CFX_PointF ptRightBottom = InToOut(CFX_PointF(rect.right, rect.bottom));
   return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
                        ptLeftTop.y);
 }
 
 CPVT_FloatRect CPDF_VariableText::OutToIn(const CFX_FloatRect& rect) const {
-  CFX_FloatPoint ptLeftTop = OutToIn(CFX_FloatPoint(rect.left, rect.top));
-  CFX_FloatPoint ptRightBottom =
-      OutToIn(CFX_FloatPoint(rect.right, rect.bottom));
+  CFX_PointF ptLeftTop = OutToIn(CFX_PointF(rect.left, rect.top));
+  CFX_PointF ptRightBottom = OutToIn(CFX_PointF(rect.right, rect.bottom));
   return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
                         ptRightBottom.y);
 }
diff --git a/core/fpdfdoc/cpdf_variabletext.h b/core/fpdfdoc/cpdf_variabletext.h
index 5983a2978b..8e7c0c964a 100644
--- a/core/fpdfdoc/cpdf_variabletext.h
+++ b/core/fpdfdoc/cpdf_variabletext.h
@@ -20,13 +20,13 @@
 #include "core/fxcrt/fx_system.h"
 #include "core/fxge/fx_font.h"
 
+class CPVT_Word;
 class CSection;
 class IPVT_FontMap;
-
 struct CPVT_SecProps;
 struct CPVT_Section;
 struct CPVT_SectionInfo;
-struct CPVT_Word;
+
 struct CPVT_WordInfo;
 struct CPVT_WordProps;
 
@@ -132,11 +132,11 @@ class CPDF_VariableText {
   CPVT_WordPlace GetEndWordPlace() const;
   CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const;
   CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const;
-  CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const;
+  CPVT_WordPlace SearchWordPlace(const CFX_PointF& point) const;
   CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place,
-                                const CFX_FloatPoint& point) const;
+                                const CFX_PointF& point) const;
   CPVT_WordPlace GetDownWordPlace(const CPVT_WordPlace& place,
-                                  const CFX_FloatPoint& point) const;
+                                  const CFX_PointF& point) const;
   CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const;
   CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const;
   CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace& place) const;
@@ -152,11 +152,11 @@ class CPDF_VariableText {
   FX_FLOAT GetPlateWidth() const { return m_rcPlate.right - m_rcPlate.left; }
   FX_FLOAT GetPlateHeight() const { return m_rcPlate.top - m_rcPlate.bottom; }
   CFX_SizeF GetPlateSize() const;
-  CFX_FloatPoint GetBTPoint() const;
-  CFX_FloatPoint GetETPoint() const;
+  CFX_PointF GetBTPoint() const;
+  CFX_PointF GetETPoint() const;
 
-  CFX_FloatPoint InToOut(const CFX_FloatPoint& point) const;
-  CFX_FloatPoint OutToIn(const CFX_FloatPoint& point) const;
+  CFX_PointF InToOut(const CFX_PointF& point) const;
+  CFX_PointF OutToIn(const CFX_PointF& point) const;
   CFX_FloatRect InToOut(const CPVT_FloatRect& rect) const;
   CPVT_FloatRect OutToIn(const CFX_FloatRect& rect) const;
 
diff --git a/core/fpdfdoc/cpvt_generateap.cpp b/core/fpdfdoc/cpvt_generateap.cpp
index 4bb244f29e..15515151bc 100644
--- a/core/fpdfdoc/cpvt_generateap.cpp
+++ b/core/fpdfdoc/cpvt_generateap.cpp
@@ -246,10 +246,10 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
       vt.SetText(swValue);
       vt.RearrangeAll();
       CFX_FloatRect rcContent = vt.GetContentRect();
-      CFX_FloatPoint ptOffset;
+      CFX_PointF ptOffset;
       if (!bMultiLine) {
         ptOffset =
-            CFX_FloatPoint(0.0f, (rcContent.Height() - rcBody.Height()) / 2.0f);
+            CFX_PointF(0.0f, (rcContent.Height() - rcBody.Height()) / 2.0f);
       }
       CFX_ByteString sBody = CPVT_GenerateAP::GenerateEditAP(
           &map, vt.GetIterator(), ptOffset, !bCharArray, subWord);
@@ -296,8 +296,8 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
       vt.SetText(swValue);
       vt.RearrangeAll();
       CFX_FloatRect rcContent = vt.GetContentRect();
-      CFX_FloatPoint ptOffset =
-          CFX_FloatPoint(0.0f, (rcContent.Height() - rcEdit.Height()) / 2.0f);
+      CFX_PointF ptOffset =
+          CFX_PointF(0.0f, (rcContent.Height() - rcEdit.Height()) / 2.0f);
       CFX_ByteString sEdit = CPVT_GenerateAP::GenerateEditAP(
           &map, vt.GetIterator(), ptOffset, true, 0);
       if (sEdit.GetLength() > 0) {
@@ -328,9 +328,8 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
         if (sButtonBorder.GetLength() > 0)
           sAppStream << "q\n" << sButtonBorder << "Q\n";
 
-        CFX_FloatPoint ptCenter =
-            CFX_FloatPoint((rcButton.left + rcButton.right) / 2,
-                           (rcButton.top + rcButton.bottom) / 2);
+        CFX_PointF ptCenter = CFX_PointF((rcButton.left + rcButton.right) / 2,
+                                         (rcButton.top + rcButton.bottom) / 2);
         if (IsFloatBigger(rcButton.Width(), 6) &&
             IsFloatBigger(rcButton.Height(), 6)) {
           sAppStream << "q\n"
@@ -402,7 +401,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
                            CPVT_Color(CPVT_Color::kGray, 1),
                            PaintOperation::FILL)
                     << CPVT_GenerateAP::GenerateEditAP(&map, vt.GetIterator(),
-                                                       CFX_FloatPoint(0.0f, fy),
+                                                       CFX_PointF(0.0f, fy),
                                                        true, 0)
                     << "ET\n";
             } else {
@@ -410,7 +409,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
                     << CPVT_GenerateAP::GenerateColorAP(crText,
                                                         PaintOperation::FILL)
                     << CPVT_GenerateAP::GenerateEditAP(&map, vt.GetIterator(),
-                                                       CFX_FloatPoint(0.0f, fy),
+                                                       CFX_PointF(0.0f, fy),
                                                        true, 0)
                     << "ET\n";
             }
@@ -529,7 +528,7 @@ CFX_ByteString GetPopupContentsString(CPDF_Document* pDoc,
   vt.Initialize();
   vt.SetText(swValue);
   vt.RearrangeAll();
-  CFX_FloatPoint ptOffset(3.0f, -3.0f);
+  CFX_PointF ptOffset(3.0f, -3.0f);
   CFX_ByteString sContent = CPVT_GenerateAP::GenerateEditAP(
       &map, vt.GetIterator(), ptOffset, false, 0);
 
@@ -1102,14 +1101,14 @@ bool CPVT_GenerateAP::GenerateStrikeOutAP(CPDF_Document* pDoc,
 CFX_ByteString CPVT_GenerateAP::GenerateEditAP(
     IPVT_FontMap* pFontMap,
     CPDF_VariableText::Iterator* pIterator,
-    const CFX_FloatPoint& ptOffset,
+    const CFX_PointF& ptOffset,
     bool bContinuous,
     uint16_t SubWord) {
   CFX_ByteTextBuf sEditStream;
   CFX_ByteTextBuf sLineStream;
   CFX_ByteTextBuf sWords;
-  CFX_FloatPoint ptOld;
-  CFX_FloatPoint ptNew;
+  CFX_PointF ptOld;
+  CFX_PointF ptNew;
   int32_t nCurFontIndex = -1;
   CPVT_WordPlace oldplace;
 
@@ -1126,13 +1125,13 @@ CFX_ByteString CPVT_GenerateAP::GenerateEditAP(
         }
         CPVT_Word word;
         if (pIterator->GetWord(word)) {
-          ptNew = CFX_FloatPoint(word.ptWord.x + ptOffset.x,
-                                 word.ptWord.y + ptOffset.y);
+          ptNew = CFX_PointF(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);
+          ptNew = CFX_PointF(line.ptLine.x + ptOffset.x,
+                             line.ptLine.y + ptOffset.y);
         }
         if (ptNew != ptOld) {
           sLineStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y
@@ -1157,8 +1156,8 @@ CFX_ByteString CPVT_GenerateAP::GenerateEditAP(
     } else {
       CPVT_Word word;
       if (pIterator->GetWord(word)) {
-        ptNew = CFX_FloatPoint(word.ptWord.x + ptOffset.x,
-                               word.ptWord.y + ptOffset.y);
+        ptNew =
+            CFX_PointF(word.ptWord.x + ptOffset.x, word.ptWord.y + ptOffset.y);
         if (ptNew != ptOld) {
           sEditStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y
                       << " Td\n";
diff --git a/core/fpdfdoc/cpvt_generateap.h b/core/fpdfdoc/cpvt_generateap.h
index 16c939fe92..62a84531ee 100644
--- a/core/fpdfdoc/cpvt_generateap.h
+++ b/core/fpdfdoc/cpvt_generateap.h
@@ -48,7 +48,7 @@ class CPVT_GenerateAP {
                                   CPDF_Dictionary* pAnnotDict);
   static CFX_ByteString GenerateEditAP(IPVT_FontMap* pFontMap,
                                        CPDF_VariableText::Iterator* pIterator,
-                                       const CFX_FloatPoint& ptOffset,
+                                       const CFX_PointF& ptOffset,
                                        bool bContinuous,
                                        uint16_t SubWord);
   static CFX_ByteString GenerateBorderAP(const CFX_FloatRect& rect,
diff --git a/core/fpdfdoc/cpvt_line.h b/core/fpdfdoc/cpvt_line.h
index 25ae34af16..47c3e84d6a 100644
--- a/core/fpdfdoc/cpvt_line.h
+++ b/core/fpdfdoc/cpvt_line.h
@@ -11,15 +11,19 @@
 #include "core/fxcrt/fx_coordinates.h"
 #include "core/fxcrt/fx_system.h"
 
-struct CPVT_Line {
-  CPVT_Line() : fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f) {}
+class CPVT_Line {
+ public:
+  CPVT_Line();
 
   CPVT_WordPlace lineplace;
   CPVT_WordPlace lineEnd;
-  CFX_FloatPoint ptLine;
+  CFX_PointF ptLine;
   FX_FLOAT fLineWidth;
   FX_FLOAT fLineAscent;
   FX_FLOAT fLineDescent;
 };
 
+inline CPVT_Line::CPVT_Line()
+    : fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f) {}
+
 #endif  // CORE_FPDFDOC_CPVT_LINE_H_
diff --git a/core/fpdfdoc/cpvt_lineinfo.h b/core/fpdfdoc/cpvt_lineinfo.h
index 2ebc51cb8e..8fb10de250 100644
--- a/core/fpdfdoc/cpvt_lineinfo.h
+++ b/core/fpdfdoc/cpvt_lineinfo.h
@@ -9,16 +9,9 @@
 
 #include "core/fxcrt/fx_system.h"
 
-struct CPVT_LineInfo {
-  CPVT_LineInfo()
-      : nTotalWord(0),
-        nBeginWordIndex(-1),
-        nEndWordIndex(-1),
-        fLineX(0.0f),
-        fLineY(0.0f),
-        fLineWidth(0.0f),
-        fLineAscent(0.0f),
-        fLineDescent(0.0f) {}
+class CPVT_LineInfo {
+ public:
+  CPVT_LineInfo();
 
   int32_t nTotalWord;
   int32_t nBeginWordIndex;
@@ -30,4 +23,14 @@ struct CPVT_LineInfo {
   FX_FLOAT fLineDescent;
 };
 
+inline CPVT_LineInfo::CPVT_LineInfo()
+    : nTotalWord(0),
+      nBeginWordIndex(-1),
+      nEndWordIndex(-1),
+      fLineX(0.0f),
+      fLineY(0.0f),
+      fLineWidth(0.0f),
+      fLineAscent(0.0f),
+      fLineDescent(0.0f) {}
+
 #endif  // CORE_FPDFDOC_CPVT_LINEINFO_H_
diff --git a/core/fpdfdoc/cpvt_word.h b/core/fpdfdoc/cpvt_word.h
index 92a4ce1e94..540f0416ad 100644
--- a/core/fpdfdoc/cpvt_word.h
+++ b/core/fpdfdoc/cpvt_word.h
@@ -11,13 +11,14 @@
 #include "core/fpdfdoc/cpvt_wordprops.h"
 #include "core/fxcrt/fx_system.h"
 
-struct CPVT_Word {
+class CPVT_Word {
+ public:
   CPVT_Word();
 
   uint16_t Word;
   int32_t nCharset;
   CPVT_WordPlace WordPlace;
-  CFX_FloatPoint ptWord;
+  CFX_PointF ptWord;
   FX_FLOAT fAscent;
   FX_FLOAT fDescent;
   FX_FLOAT fWidth;
diff --git a/core/fpdfdoc/csection.cpp b/core/fpdfdoc/csection.cpp
index 4964504175..490ef1b230 100644
--- a/core/fpdfdoc/csection.cpp
+++ b/core/fpdfdoc/csection.cpp
@@ -146,7 +146,7 @@ void CSection::UpdateWordPlace(CPVT_WordPlace& place) const {
   }
 }
 
-CPVT_WordPlace CSection::SearchWordPlace(const CFX_FloatPoint& point) const {
+CPVT_WordPlace CSection::SearchWordPlace(const CFX_PointF& point) const {
   ASSERT(m_pVT);
   CPVT_WordPlace place = GetBeginWordPlace();
   bool bUp = true;
diff --git a/core/fpdfdoc/csection.h b/core/fpdfdoc/csection.h
index 706f5b67bb..a2ac43b102 100644
--- a/core/fpdfdoc/csection.h
+++ b/core/fpdfdoc/csection.h
@@ -14,8 +14,7 @@
 #include "core/fxcrt/fx_system.h"
 
 class CPDF_VariableText;
-
-struct CPVT_LineInfo;
+class CPVT_LineInfo;
 struct CPVT_WordLine;
 struct CPVT_WordPlace;
 
@@ -40,7 +39,7 @@ class CSection final {
   CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const;
   CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const;
   void UpdateWordPlace(CPVT_WordPlace& place) const;
-  CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const;
+  CPVT_WordPlace SearchWordPlace(const CFX_PointF& point) const;
   CPVT_WordPlace SearchWordPlace(FX_FLOAT fx,
                                  const CPVT_WordPlace& lineplace) const;
   CPVT_WordPlace SearchWordPlace(FX_FLOAT fx,
diff --git a/core/fpdftext/cpdf_textpage.cpp b/core/fpdftext/cpdf_textpage.cpp
index 55551dcfa0..d3dc461992 100644
--- a/core/fpdftext/cpdf_textpage.cpp
+++ b/core/fpdftext/cpdf_textpage.cpp
@@ -284,7 +284,7 @@ std::vector<CFX_FloatRect> CPDF_TextPage::GetRectArray(int start,
   return rectArray;
 }
 
-int CPDF_TextPage::GetIndexAtPos(CFX_FloatPoint point,
+int CPDF_TextPage::GetIndexAtPos(const CFX_PointF& point,
                                  FX_FLOAT xTolerance,
                                  FX_FLOAT yTolerance) const {
   if (!m_bIsParsed)
@@ -366,7 +366,7 @@ int CPDF_TextPage::GetIndexAtPos(FX_FLOAT x,
                                  FX_FLOAT y,
                                  FX_FLOAT xTolerance,
                                  FX_FLOAT yTolerance) const {
-  CFX_FloatPoint point(x, y);
+  CFX_PointF point(x, y);
   return GetIndexAtPos(point, xTolerance, yTolerance);
 }
 
diff --git a/core/fpdftext/cpdf_textpage.h b/core/fpdftext/cpdf_textpage.h
index 85ee7058b6..dd1493ff1c 100644
--- a/core/fpdftext/cpdf_textpage.h
+++ b/core/fpdftext/cpdf_textpage.h
@@ -91,7 +91,7 @@ class CPDF_TextPage {
   int CountChars() const;
   void GetCharInfo(int index, FPDF_CHAR_INFO* info) const;
   std::vector<CFX_FloatRect> GetRectArray(int start, int nCount) const;
-  int GetIndexAtPos(CFX_FloatPoint point,
+  int GetIndexAtPos(const CFX_PointF& point,
                     FX_FLOAT xTolerance,
                     FX_FLOAT yTolerance) const;
   int GetIndexAtPos(FX_FLOAT x,
diff --git a/core/fxcrt/fx_basic_coords.cpp b/core/fxcrt/fx_basic_coords.cpp
index e8abace53d..0567fa76c5 100644
--- a/core/fxcrt/fx_basic_coords.cpp
+++ b/core/fxcrt/fx_basic_coords.cpp
@@ -197,6 +197,10 @@ FX_RECT CFX_FloatRect::GetClosestRect() const {
   return rect;
 }
 
+bool CFX_FloatRect::Contains(const CFX_PointF& point) const {
+  return Contains(point.x, point.y);
+}
+
 bool CFX_FloatRect::Contains(const CFX_FloatRect& other_rect) const {
   CFX_FloatRect n1(*this);
   CFX_FloatRect n2(other_rect);
diff --git a/core/fxcrt/fx_coordinates.h b/core/fxcrt/fx_coordinates.h
index c9e5433226..12640216ee 100644
--- a/core/fxcrt/fx_coordinates.h
+++ b/core/fxcrt/fx_coordinates.h
@@ -245,21 +245,6 @@ struct FX_RECT {
   int32_t bottom;
 };
 
-// LBRT rectangles (y-axis runs upwards).
-class CFX_FloatPoint {
- public:
-  CFX_FloatPoint() : x(0.0f), y(0.0f) {}
-  CFX_FloatPoint(FX_FLOAT xx, FX_FLOAT yy) : x(xx), y(yy) {}
-
-  bool operator==(const CFX_FloatPoint& that) const {
-    return x == that.x && y == that.y;
-  }
-  bool operator!=(const CFX_FloatPoint& that) const { return !(*this == that); }
-
-  FX_FLOAT x;
-  FX_FLOAT y;
-};
-
 // LTWH rectangles (y-axis runs downwards).
 template <class BaseType>
 class CFX_RTemplate {
@@ -495,6 +480,8 @@ class CFX_FloatRect {
   }
 
   bool IsEmpty() const { return left >= right || bottom >= top; }
+
+  bool Contains(const CFX_PointF& point) const;
   bool Contains(const CFX_FloatRect& other_rect) const;
   bool Contains(FX_FLOAT x, FX_FLOAT y) const;
 
diff --git a/fpdfsdk/cfx_systemhandler.cpp b/fpdfsdk/cfx_systemhandler.cpp
index b897a3e0bb..966dd63d4c 100644
--- a/fpdfsdk/cfx_systemhandler.cpp
+++ b/fpdfsdk/cfx_systemhandler.cpp
@@ -65,10 +65,8 @@ void CFX_SystemHandler::OutputSelectedRect(CFFL_FormFiller* pFormFiller,
   if (!pFormFiller)
     return;
 
-  CFX_FloatPoint leftbottom = CFX_FloatPoint(rect.left, rect.bottom);
-  CFX_FloatPoint righttop = CFX_FloatPoint(rect.right, rect.top);
-  CFX_FloatPoint ptA = pFormFiller->PWLtoFFL(leftbottom);
-  CFX_FloatPoint ptB = pFormFiller->PWLtoFFL(righttop);
+  CFX_PointF ptA = pFormFiller->PWLtoFFL(CFX_PointF(rect.left, rect.bottom));
+  CFX_PointF ptB = pFormFiller->PWLtoFFL(CFX_PointF(rect.right, rect.top));
 
   CPDFSDK_Annot* pAnnot = pFormFiller->GetSDKAnnot();
   UnderlyingPageType* pPage = pAnnot->GetUnderlyingPage();
diff --git a/fpdfsdk/cpdfsdk_annothandlermgr.cpp b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
index 898b9ccc0f..c4990674de 100644
--- a/fpdfsdk/cpdfsdk_annothandlermgr.cpp
+++ b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
@@ -106,7 +106,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnLButtonDown(pPageView, pAnnot, nFlags, point);
@@ -116,7 +116,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonUp(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnLButtonUp(pPageView, pAnnot, nFlags, point);
@@ -126,7 +126,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnLButtonDblClk(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
@@ -136,7 +136,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnMouseMove(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnMouseMove(pPageView, pAnnot, nFlags, point);
@@ -147,7 +147,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnMouseWheel(
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
     short zDelta,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point);
@@ -157,7 +157,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnRButtonDown(pPageView, pAnnot, nFlags, point);
@@ -167,7 +167,7 @@ bool CPDFSDK_AnnotHandlerMgr::Annot_OnRButtonUp(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT(*pAnnot);
   return GetAnnotHandler(pAnnot->Get())
       ->OnRButtonUp(pPageView, pAnnot, nFlags, point);
@@ -263,7 +263,7 @@ CFX_FloatRect CPDFSDK_AnnotHandlerMgr::Annot_OnGetViewBBox(
 
 bool CPDFSDK_AnnotHandlerMgr::Annot_OnHitTest(CPDFSDK_PageView* pPageView,
                                               CPDFSDK_Annot* pAnnot,
-                                              const CFX_FloatPoint& point) {
+                                              const CFX_PointF& point) {
   ASSERT(pAnnot);
   IPDFSDK_AnnotHandler* pAnnotHandler = GetAnnotHandler(pAnnot);
   if (pAnnotHandler->CanAnswer(pAnnot))
diff --git a/fpdfsdk/cpdfsdk_annothandlermgr.h b/fpdfsdk/cpdfsdk_annothandlermgr.h
index 7742fd6ed3..cbda02cbed 100644
--- a/fpdfsdk/cpdfsdk_annothandlermgr.h
+++ b/fpdfsdk/cpdfsdk_annothandlermgr.h
@@ -58,32 +58,32 @@ class CPDFSDK_AnnotHandlerMgr {
   bool Annot_OnLButtonDown(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point);
+                           const CFX_PointF& point);
   bool Annot_OnLButtonUp(CPDFSDK_PageView* pPageView,
                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                          uint32_t nFlags,
-                         const CFX_FloatPoint& point);
+                         const CFX_PointF& point);
   bool Annot_OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                              uint32_t nFlags,
-                             const CFX_FloatPoint& point);
+                             const CFX_PointF& point);
   bool Annot_OnMouseMove(CPDFSDK_PageView* pPageView,
                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                          uint32_t nFlags,
-                         const CFX_FloatPoint& point);
+                         const CFX_PointF& point);
   bool Annot_OnMouseWheel(CPDFSDK_PageView* pPageView,
                           CPDFSDK_Annot::ObservedPtr* pAnnot,
                           uint32_t nFlags,
                           short zDelta,
-                          const CFX_FloatPoint& point);
+                          const CFX_PointF& point);
   bool Annot_OnRButtonDown(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point);
+                           const CFX_PointF& point);
   bool Annot_OnRButtonUp(CPDFSDK_PageView* pPageView,
                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                          uint32_t nFlags,
-                         const CFX_FloatPoint& point);
+                         const CFX_PointF& point);
   bool Annot_OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags);
   bool Annot_OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag);
   bool Annot_OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag);
@@ -100,7 +100,7 @@ class CPDFSDK_AnnotHandlerMgr {
                                     CPDFSDK_Annot* pAnnot);
   bool Annot_OnHitTest(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot* pAnnot,
-                       const CFX_FloatPoint& point);
+                       const CFX_PointF& point);
 
  private:
   IPDFSDK_AnnotHandler* GetAnnotHandler(CPDF_Annot::Subtype nSubtype) const;
diff --git a/fpdfsdk/cpdfsdk_baannothandler.cpp b/fpdfsdk/cpdfsdk_baannothandler.cpp
index 617d88fd41..475ee4bf0e 100644
--- a/fpdfsdk/cpdfsdk_baannothandler.cpp
+++ b/fpdfsdk/cpdfsdk_baannothandler.cpp
@@ -96,28 +96,28 @@ void CPDFSDK_BAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_BAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                                            uint32_t nFlags,
-                                           const CFX_FloatPoint& point) {
+                                           const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                                          uint32_t nFlags,
-                                         const CFX_FloatPoint& point) {
+                                         const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                                          uint32_t nFlags,
-                                         const CFX_FloatPoint& point) {
+                                         const CFX_PointF& point) {
   return false;
 }
 
@@ -125,28 +125,28 @@ bool CPDFSDK_BAAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                           CPDFSDK_Annot::ObservedPtr* pAnnot,
                                           uint32_t nFlags,
                                           short zDelta,
-                                          const CFX_FloatPoint& point) {
+                                          const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                                            uint32_t nFlags,
-                                           const CFX_FloatPoint& point) {
+                                           const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                                          uint32_t nFlags,
-                                         const CFX_FloatPoint& point) {
+                                         const CFX_PointF& point) {
   return false;
 }
 
 bool CPDFSDK_BAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   return false;
 }
 
@@ -195,7 +195,7 @@ CFX_FloatRect CPDFSDK_BAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
 
 bool CPDFSDK_BAAnnotHandler::HitTest(CPDFSDK_PageView* pPageView,
                                      CPDFSDK_Annot* pAnnot,
-                                     const CFX_FloatPoint& point) {
+                                     const CFX_PointF& point) {
   ASSERT(pPageView);
   ASSERT(pAnnot);
 
diff --git a/fpdfsdk/cpdfsdk_baannothandler.h b/fpdfsdk/cpdfsdk_baannothandler.h
index 2efed0e269..d5f170f452 100644
--- a/fpdfsdk/cpdfsdk_baannothandler.h
+++ b/fpdfsdk/cpdfsdk_baannothandler.h
@@ -39,7 +39,7 @@ class CPDFSDK_BAAnnotHandler : public IPDFSDK_AnnotHandler {
                             CPDFSDK_Annot* pAnnot) override;
   bool HitTest(CPDFSDK_PageView* pPageView,
                CPDFSDK_Annot* pAnnot,
-               const CFX_FloatPoint& point) override;
+               const CFX_PointF& point) override;
   void OnDraw(CPDFSDK_PageView* pPageView,
               CPDFSDK_Annot* pAnnot,
               CFX_RenderDevice* pDevice,
@@ -56,36 +56,36 @@ class CPDFSDK_BAAnnotHandler : public IPDFSDK_AnnotHandler {
   bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnMouseMove(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                     CPDFSDK_Annot::ObservedPtr* pAnnot,
                     uint32_t nFlags,
                     short zDelta,
-                    const CFX_FloatPoint& point) override;
+                    const CFX_PointF& point) override;
   bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override;
   bool OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
   bool OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
diff --git a/fpdfsdk/cpdfsdk_pageview.cpp b/fpdfsdk/cpdfsdk_pageview.cpp
index aae903eeb1..0136077df5 100644
--- a/fpdfsdk/cpdfsdk_pageview.cpp
+++ b/fpdfsdk/cpdfsdk_pageview.cpp
@@ -156,8 +156,8 @@ CPDFSDK_Annot* CPDFSDK_PageView::GetFXWidgetAtPoint(FX_FLOAT pageX,
 #endif  // PDF_ENABLE_XFA
     if (bHitTest) {
       pAnnotMgr->Annot_OnGetViewBBox(this, pSDKAnnot.Get());
-      CFX_FloatPoint point(pageX, pageY);
-      if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot.Get(), point))
+      if (pAnnotMgr->Annot_OnHitTest(this, pSDKAnnot.Get(),
+                                     CFX_PointF(pageX, pageY)))
         return pSDKAnnot.Get();
     }
   }
@@ -246,8 +246,7 @@ CPDFSDK_Annot* CPDFSDK_PageView::GetAnnotByXFAWidget(CXFA_FFWidget* hWidget) {
 }
 #endif  // PDF_ENABLE_XFA
 
-bool CPDFSDK_PageView::OnLButtonDown(const CFX_FloatPoint& point,
-                                     uint32_t nFlag) {
+bool CPDFSDK_PageView::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPDFSDK_Annot::ObservedPtr pAnnot(GetFXWidgetAtPoint(point.x, point.y));
   if (!pAnnot) {
     m_pFormFillEnv->KillFocusAnnot(nFlag);
@@ -267,8 +266,7 @@ bool CPDFSDK_PageView::OnLButtonDown(const CFX_FloatPoint& point,
 }
 
 #ifdef PDF_ENABLE_XFA
-bool CPDFSDK_PageView::OnRButtonDown(const CFX_FloatPoint& point,
-                                     uint32_t nFlag) {
+bool CPDFSDK_PageView::OnRButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPDFSDK_Annot::ObservedPtr pAnnot(GetFXWidgetAtPoint(point.x, point.y));
   if (!pAnnot)
     return false;
@@ -285,8 +283,7 @@ bool CPDFSDK_PageView::OnRButtonDown(const CFX_FloatPoint& point,
   return true;
 }
 
-bool CPDFSDK_PageView::OnRButtonUp(const CFX_FloatPoint& point,
-                                   uint32_t nFlag) {
+bool CPDFSDK_PageView::OnRButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr =
       m_pFormFillEnv->GetAnnotHandlerMgr();
   CPDFSDK_Annot::ObservedPtr pFXAnnot(GetFXWidgetAtPoint(point.x, point.y));
@@ -300,8 +297,7 @@ bool CPDFSDK_PageView::OnRButtonUp(const CFX_FloatPoint& point,
 }
 #endif  // PDF_ENABLE_XFA
 
-bool CPDFSDK_PageView::OnLButtonUp(const CFX_FloatPoint& point,
-                                   uint32_t nFlag) {
+bool CPDFSDK_PageView::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr =
       m_pFormFillEnv->GetAnnotHandlerMgr();
   CPDFSDK_Annot::ObservedPtr pFXAnnot(GetFXWidgetAtPoint(point.x, point.y));
@@ -315,7 +311,7 @@ bool CPDFSDK_PageView::OnLButtonUp(const CFX_FloatPoint& point,
          pAnnotHandlerMgr->Annot_OnLButtonUp(this, &pFXAnnot, nFlag, point);
 }
 
-bool CPDFSDK_PageView::OnMouseMove(const CFX_FloatPoint& point, int nFlag) {
+bool CPDFSDK_PageView::OnMouseMove(const CFX_PointF& point, int nFlag) {
   CPDFSDK_AnnotHandlerMgr* pAnnotHandlerMgr =
       m_pFormFillEnv->GetAnnotHandlerMgr();
   CPDFSDK_Annot::ObservedPtr pFXAnnot(GetFXAnnotAtPoint(point.x, point.y));
@@ -349,7 +345,7 @@ bool CPDFSDK_PageView::OnMouseMove(const CFX_FloatPoint& point, int nFlag) {
 
 bool CPDFSDK_PageView::OnMouseWheel(double deltaX,
                                     double deltaY,
-                                    const CFX_FloatPoint& point,
+                                    const CFX_PointF& point,
                                     int nFlag) {
   CPDFSDK_Annot::ObservedPtr pAnnot(GetFXWidgetAtPoint(point.x, point.y));
   if (!pAnnot)
diff --git a/fpdfsdk/cpdfsdk_pageview.h b/fpdfsdk/cpdfsdk_pageview.h
index 9a3443b4b0..495f1685d6 100644
--- a/fpdfsdk/cpdfsdk_pageview.h
+++ b/fpdfsdk/cpdfsdk_pageview.h
@@ -59,20 +59,20 @@ class CPDFSDK_PageView final : public CPDF_Page::View {
   CPDF_Page* GetPDFPage() const;
   CPDF_Document* GetPDFDocument();
   CPDFSDK_FormFillEnvironment* GetFormFillEnv() const { return m_pFormFillEnv; }
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag);
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag);
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag);
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag);
 #ifdef PDF_ENABLE_XFA
-  bool OnRButtonDown(const CFX_FloatPoint& point, uint32_t nFlag);
-  bool OnRButtonUp(const CFX_FloatPoint& point, uint32_t nFlag);
+  bool OnRButtonDown(const CFX_PointF& point, uint32_t nFlag);
+  bool OnRButtonUp(const CFX_PointF& point, uint32_t nFlag);
 #endif  // PDF_ENABLE_XFA
   bool OnChar(int nChar, uint32_t nFlag);
   bool OnKeyDown(int nKeyCode, int nFlag);
   bool OnKeyUp(int nKeyCode, int nFlag);
 
-  bool OnMouseMove(const CFX_FloatPoint& point, int nFlag);
+  bool OnMouseMove(const CFX_PointF& point, int nFlag);
   bool OnMouseWheel(double deltaX,
                     double deltaY,
-                    const CFX_FloatPoint& point,
+                    const CFX_PointF& point,
                     int nFlag);
 
   void GetCurrentMatrix(CFX_Matrix& matrix) { matrix = m_curMatrix; }
diff --git a/fpdfsdk/cpdfsdk_widget.cpp b/fpdfsdk/cpdfsdk_widget.cpp
index 1af4703da0..7821e1f528 100644
--- a/fpdfsdk/cpdfsdk_widget.cpp
+++ b/fpdfsdk/cpdfsdk_widget.cpp
@@ -1389,7 +1389,7 @@ void CPDFSDK_Widget::ResetAppearance_ComboBox(const CFX_WideString* sValue) {
   CFX_FloatRect rcContent = pEdit->GetContentRect();
 
   CFX_ByteString sEdit =
-      CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_FloatPoint());
+      CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF());
   if (sEdit.GetLength() > 0) {
     sBody << "/Tx BMC\n"
           << "q\n";
@@ -1469,15 +1469,13 @@ void CPDFSDK_Widget::ResetAppearance_ListBox() {
       sList << "BT\n"
             << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY, 1),
                                              true)
-            << CPWL_Utils::GetEditAppStream(pEdit.get(),
-                                            CFX_FloatPoint(0.0f, fy))
+            << CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy))
             << "ET\n";
     } else {
       CPWL_Color crText = GetTextPWLColor();
       sList << "BT\n"
             << CPWL_Utils::GetColorAppStream(crText, true)
-            << CPWL_Utils::GetEditAppStream(pEdit.get(),
-                                            CFX_FloatPoint(0.0f, fy))
+            << CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy))
             << "ET\n";
     }
 
@@ -1566,7 +1564,7 @@ void CPDFSDK_Widget::ResetAppearance_TextField(const CFX_WideString* sValue) {
 
   CFX_FloatRect rcContent = pEdit->GetContentRect();
   CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(
-      pEdit.get(), CFX_FloatPoint(), nullptr, !bCharArray, subWord);
+      pEdit.get(), CFX_PointF(), nullptr, !bCharArray, subWord);
 
   if (sEdit.GetLength() > 0) {
     sBody << "/Tx BMC\n"
diff --git a/fpdfsdk/cpdfsdk_widgethandler.cpp b/fpdfsdk/cpdfsdk_widgethandler.cpp
index 4105ae4f3c..bc085464ca 100644
--- a/fpdfsdk/cpdfsdk_widgethandler.cpp
+++ b/fpdfsdk/cpdfsdk_widgethandler.cpp
@@ -119,7 +119,7 @@ void CPDFSDK_WidgetHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                           CPDFSDK_Annot::ObservedPtr* pAnnot,
                                           uint32_t nFlags,
-                                          const CFX_FloatPoint& point) {
+                                          const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
 
@@ -129,7 +129,7 @@ bool CPDFSDK_WidgetHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                         CPDFSDK_Annot::ObservedPtr* pAnnot,
                                         uint32_t nFlags,
-                                        const CFX_FloatPoint& point) {
+                                        const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
@@ -139,7 +139,7 @@ bool CPDFSDK_WidgetHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot::ObservedPtr* pAnnot,
                                             uint32_t nFlags,
-                                            const CFX_FloatPoint& point) {
+                                            const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
 
@@ -149,7 +149,7 @@ bool CPDFSDK_WidgetHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                         CPDFSDK_Annot::ObservedPtr* pAnnot,
                                         uint32_t nFlags,
-                                        const CFX_FloatPoint& point) {
+                                        const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
 
@@ -160,7 +160,7 @@ bool CPDFSDK_WidgetHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                          CPDFSDK_Annot::ObservedPtr* pAnnot,
                                          uint32_t nFlags,
                                          short zDelta,
-                                         const CFX_FloatPoint& point) {
+                                         const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta,
                                        point);
@@ -171,7 +171,7 @@ bool CPDFSDK_WidgetHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                           CPDFSDK_Annot::ObservedPtr* pAnnot,
                                           uint32_t nFlags,
-                                          const CFX_FloatPoint& point) {
+                                          const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
 
@@ -181,7 +181,7 @@ bool CPDFSDK_WidgetHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                         CPDFSDK_Annot::ObservedPtr* pAnnot,
                                         uint32_t nFlags,
-                                        const CFX_FloatPoint& point) {
+                                        const CFX_PointF& point) {
   if (!(*pAnnot)->IsSignatureWidget() && m_pFormFiller)
     return m_pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
 
@@ -191,7 +191,7 @@ bool CPDFSDK_WidgetHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_WidgetHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot::ObservedPtr* pAnnot,
                                             uint32_t nFlags,
-                                            const CFX_FloatPoint& point) {
+                                            const CFX_PointF& point) {
   return false;
 }
 
@@ -279,7 +279,7 @@ CFX_FloatRect CPDFSDK_WidgetHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
 
 bool CPDFSDK_WidgetHandler::HitTest(CPDFSDK_PageView* pPageView,
                                     CPDFSDK_Annot* pAnnot,
-                                    const CFX_FloatPoint& point) {
+                                    const CFX_PointF& point) {
   ASSERT(pPageView);
   ASSERT(pAnnot);
 
diff --git a/fpdfsdk/cpdfsdk_widgethandler.h b/fpdfsdk/cpdfsdk_widgethandler.h
index 7154bda6fd..6e4d50b272 100644
--- a/fpdfsdk/cpdfsdk_widgethandler.h
+++ b/fpdfsdk/cpdfsdk_widgethandler.h
@@ -39,7 +39,7 @@ class CPDFSDK_WidgetHandler : public IPDFSDK_AnnotHandler {
                             CPDFSDK_Annot* pAnnot) override;
   bool HitTest(CPDFSDK_PageView* pPageView,
                CPDFSDK_Annot* pAnnot,
-               const CFX_FloatPoint& point) override;
+               const CFX_PointF& point) override;
   void OnDraw(CPDFSDK_PageView* pPageView,
               CPDFSDK_Annot* pAnnot,
               CFX_RenderDevice* pDevice,
@@ -56,36 +56,36 @@ class CPDFSDK_WidgetHandler : public IPDFSDK_AnnotHandler {
   bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnMouseMove(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                     CPDFSDK_Annot::ObservedPtr* pAnnot,
                     uint32_t nFlags,
                     short zDelta,
-                    const CFX_FloatPoint& point) override;
+                    const CFX_PointF& point) override;
   bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override;
   bool OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
   bool OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
diff --git a/fpdfsdk/cpdfsdk_xfawidgethandler.cpp b/fpdfsdk/cpdfsdk_xfawidgethandler.cpp
index 0259be3995..d7bef32acd 100644
--- a/fpdfsdk/cpdfsdk_xfawidgethandler.cpp
+++ b/fpdfsdk/cpdfsdk_xfawidgethandler.cpp
@@ -100,7 +100,7 @@ CFX_FloatRect CPDFSDK_XFAWidgetHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
 
 bool CPDFSDK_XFAWidgetHandler::HitTest(CPDFSDK_PageView* pPageView,
                                        CPDFSDK_Annot* pAnnot,
-                                       const CFX_FloatPoint& point) {
+                                       const CFX_PointF& point) {
   if (!pPageView || !pAnnot)
     return false;
 
@@ -147,7 +147,7 @@ void CPDFSDK_XFAWidgetHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_XFAWidgetHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -159,7 +159,7 @@ bool CPDFSDK_XFAWidgetHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_XFAWidgetHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                                            uint32_t nFlags,
-                                           const CFX_FloatPoint& point) {
+                                           const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -172,7 +172,7 @@ bool CPDFSDK_XFAWidgetHandler::OnLButtonDblClk(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -184,7 +184,7 @@ bool CPDFSDK_XFAWidgetHandler::OnLButtonDblClk(
 bool CPDFSDK_XFAWidgetHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                                            uint32_t nFlags,
-                                           const CFX_FloatPoint& point) {
+                                           const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -197,7 +197,7 @@ bool CPDFSDK_XFAWidgetHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                             CPDFSDK_Annot::ObservedPtr* pAnnot,
                                             uint32_t nFlags,
                                             short zDelta,
-                                            const CFX_FloatPoint& point) {
+                                            const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -209,7 +209,7 @@ bool CPDFSDK_XFAWidgetHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_XFAWidgetHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -221,7 +221,7 @@ bool CPDFSDK_XFAWidgetHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
 bool CPDFSDK_XFAWidgetHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                                            uint32_t nFlags,
-                                           const CFX_FloatPoint& point) {
+                                           const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
@@ -234,7 +234,7 @@ bool CPDFSDK_XFAWidgetHandler::OnRButtonDblClk(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   if (!pPageView || !(*pAnnot))
     return false;
 
diff --git a/fpdfsdk/cpdfsdk_xfawidgethandler.h b/fpdfsdk/cpdfsdk_xfawidgethandler.h
index 1a1a48081d..3903103eeb 100644
--- a/fpdfsdk/cpdfsdk_xfawidgethandler.h
+++ b/fpdfsdk/cpdfsdk_xfawidgethandler.h
@@ -34,7 +34,7 @@ class CPDFSDK_XFAWidgetHandler : public IPDFSDK_AnnotHandler {
                             CPDFSDK_Annot* pAnnot) override;
   bool HitTest(CPDFSDK_PageView* pPageView,
                CPDFSDK_Annot* pAnnot,
-               const CFX_FloatPoint& point) override;
+               const CFX_PointF& point) override;
   void OnDraw(CPDFSDK_PageView* pPageView,
               CPDFSDK_Annot* pAnnot,
               CFX_RenderDevice* pDevice,
@@ -50,36 +50,36 @@ class CPDFSDK_XFAWidgetHandler : public IPDFSDK_AnnotHandler {
   bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnMouseMove(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                     CPDFSDK_Annot::ObservedPtr* pAnnot,
                     uint32_t nFlags,
                     short zDelta,
-                    const CFX_FloatPoint& point) override;
+                    const CFX_PointF& point) override;
   bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point) override;
+                       const CFX_PointF& point) override;
   bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override;
   bool OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
   bool OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
diff --git a/fpdfsdk/formfiller/cffl_checkbox.cpp b/fpdfsdk/formfiller/cffl_checkbox.cpp
index ffa3a032cf..c233c136c1 100644
--- a/fpdfsdk/formfiller/cffl_checkbox.cpp
+++ b/fpdfsdk/formfiller/cffl_checkbox.cpp
@@ -73,7 +73,7 @@ bool CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot,
 bool CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                 CPDFSDK_Annot* pAnnot,
                                 uint32_t nFlags,
-                                const CFX_FloatPoint& point) {
+                                const CFX_PointF& point) {
   CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
   if (IsValid()) {
diff --git a/fpdfsdk/formfiller/cffl_checkbox.h b/fpdfsdk/formfiller/cffl_checkbox.h
index 65dba29f2e..79ddc847cc 100644
--- a/fpdfsdk/formfiller/cffl_checkbox.h
+++ b/fpdfsdk/formfiller/cffl_checkbox.h
@@ -24,7 +24,7 @@ class CFFL_CheckBox : public CFFL_Button {
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool IsDataChanged(CPDFSDK_PageView* pPageView) override;
   void SaveData(CPDFSDK_PageView* pPageView) override;
 };
diff --git a/fpdfsdk/formfiller/cffl_formfiller.cpp b/fpdfsdk/formfiller/cffl_formfiller.cpp
index 9ccca2b04a..3b06c30a28 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_formfiller.cpp
@@ -119,7 +119,7 @@ void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                     CPDFSDK_Annot* pAnnot,
                                     uint32_t nFlags,
-                                    const CFX_FloatPoint& point) {
+                                    const CFX_PointF& point) {
   if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, true)) {
     m_bValid = true;
     FX_RECT rect = GetViewBBox(pPageView, pAnnot);
@@ -137,7 +137,7 @@ bool CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                   CPDFSDK_Annot* pAnnot,
                                   uint32_t nFlags,
-                                  const CFX_FloatPoint& point) {
+                                  const CFX_PointF& point) {
   CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false);
   if (!pWnd)
     return false;
@@ -151,7 +151,7 @@ bool CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                       CPDFSDK_Annot* pAnnot,
                                       uint32_t nFlags,
-                                      const CFX_FloatPoint& point) {
+                                      const CFX_PointF& point) {
   CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false);
   if (!pWnd)
     return false;
@@ -163,7 +163,7 @@ bool CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView* pPageView,
                                   CPDFSDK_Annot* pAnnot,
                                   uint32_t nFlags,
-                                  const CFX_FloatPoint& point) {
+                                  const CFX_PointF& point) {
   if (m_ptOldPos != point)
     m_ptOldPos = point;
 
@@ -179,7 +179,7 @@ bool CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                    CPDFSDK_Annot* pAnnot,
                                    uint32_t nFlags,
                                    short zDelta,
-                                   const CFX_FloatPoint& point) {
+                                   const CFX_PointF& point) {
   if (!IsValid())
     return false;
 
@@ -190,7 +190,7 @@ bool CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                     CPDFSDK_Annot* pAnnot,
                                     uint32_t nFlags,
-                                    const CFX_FloatPoint& point) {
+                                    const CFX_PointF& point) {
   CPWL_Wnd* pWnd = GetPDFWindow(pPageView, true);
   if (!pWnd)
     return false;
@@ -202,7 +202,7 @@ bool CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView,
 bool CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                   CPDFSDK_Annot* pAnnot,
                                   uint32_t nFlags,
-                                  const CFX_FloatPoint& point) {
+                                  const CFX_PointF& point) {
   CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false);
   if (!pWnd)
     return false;
@@ -483,25 +483,25 @@ CFX_FloatRect CFFL_FormFiller::PWLtoFFL(const CFX_FloatRect& rect) {
   return temp;
 }
 
-CFX_FloatPoint CFFL_FormFiller::FFLtoPWL(const CFX_FloatPoint& point) {
+CFX_PointF CFFL_FormFiller::FFLtoPWL(const CFX_PointF& point) {
   CFX_Matrix mt;
   mt.SetReverse(GetCurMatrix());
 
-  CFX_FloatPoint pt = point;
+  CFX_PointF pt = point;
   mt.TransformPoint(pt.x, pt.y);
   return pt;
 }
 
-CFX_FloatPoint CFFL_FormFiller::PWLtoFFL(const CFX_FloatPoint& point) {
+CFX_PointF CFFL_FormFiller::PWLtoFFL(const CFX_PointF& point) {
   CFX_Matrix mt = GetCurMatrix();
 
-  CFX_FloatPoint pt = point;
+  CFX_PointF pt = point;
   mt.TransformPoint(pt.x, pt.y);
   return pt;
 }
 
-CFX_FloatPoint CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView,
-                                         const CFX_FloatPoint& pt) {
+CFX_PointF CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView,
+                                     const CFX_PointF& pt) {
   return FFLtoPWL(pt);
 }
 
@@ -633,9 +633,9 @@ void CFFL_Button::OnMouseExit(CPDFSDK_PageView* pPageView,
 bool CFFL_Button::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                 CPDFSDK_Annot* pAnnot,
                                 uint32_t nFlags,
-                                const CFX_FloatPoint& point) {
+                                const CFX_PointF& point) {
   CFX_FloatRect rcAnnot = pAnnot->GetRect();
-  if (!rcAnnot.Contains(point.x, point.y))
+  if (!rcAnnot.Contains(point))
     return false;
 
   m_bMouseDown = true;
@@ -648,7 +648,7 @@ bool CFFL_Button::OnLButtonDown(CPDFSDK_PageView* pPageView,
 bool CFFL_Button::OnLButtonUp(CPDFSDK_PageView* pPageView,
                               CPDFSDK_Annot* pAnnot,
                               uint32_t nFlags,
-                              const CFX_FloatPoint& point) {
+                              const CFX_PointF& point) {
   CFX_FloatRect rcAnnot = pAnnot->GetRect();
   if (!rcAnnot.Contains(point.x, point.y))
     return false;
@@ -664,9 +664,8 @@ bool CFFL_Button::OnLButtonUp(CPDFSDK_PageView* pPageView,
 bool CFFL_Button::OnMouseMove(CPDFSDK_PageView* pPageView,
                               CPDFSDK_Annot* pAnnot,
                               uint32_t nFlags,
-                              const CFX_FloatPoint& point) {
+                              const CFX_PointF& point) {
   ASSERT(m_pFormFillEnv);
-
   return true;
 }
 
diff --git a/fpdfsdk/formfiller/cffl_formfiller.h b/fpdfsdk/formfiller/cffl_formfiller.h
index cf1aaf7205..7462b40e97 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.h
+++ b/fpdfsdk/formfiller/cffl_formfiller.h
@@ -41,32 +41,32 @@ class CFFL_FormFiller : public IPWL_Provider, public CPWL_TimerHandler {
   virtual bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot* pAnnot,
                              uint32_t nFlags,
-                             const CFX_FloatPoint& point);
+                             const CFX_PointF& point);
   virtual bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point);
+                           const CFX_PointF& point);
   virtual bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                CPDFSDK_Annot* pAnnot,
                                uint32_t nFlags,
-                               const CFX_FloatPoint& point);
+                               const CFX_PointF& point);
   virtual bool OnMouseMove(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point);
+                           const CFX_PointF& point);
   virtual bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                             CPDFSDK_Annot* pAnnot,
                             uint32_t nFlags,
                             short zDelta,
-                            const CFX_FloatPoint& point);
+                            const CFX_PointF& point);
   virtual bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot* pAnnot,
                              uint32_t nFlags,
-                             const CFX_FloatPoint& point);
+                             const CFX_PointF& point);
   virtual bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point);
+                           const CFX_PointF& point);
 
   virtual bool OnKeyDown(CPDFSDK_Annot* pAnnot,
                          uint32_t nKeyCode,
@@ -104,11 +104,10 @@ class CFFL_FormFiller : public IPWL_Provider, public CPWL_TimerHandler {
 
   CFX_FloatRect FFLtoPWL(const CFX_FloatRect& rect);
   CFX_FloatRect PWLtoFFL(const CFX_FloatRect& rect);
-  CFX_FloatPoint FFLtoPWL(const CFX_FloatPoint& point);
-  CFX_FloatPoint PWLtoFFL(const CFX_FloatPoint& point);
+  CFX_PointF FFLtoPWL(const CFX_PointF& point);
+  CFX_PointF PWLtoFFL(const CFX_PointF& point);
 
-  CFX_FloatPoint WndtoPWL(CPDFSDK_PageView* pPageView,
-                          const CFX_FloatPoint& pt);
+  CFX_PointF WndtoPWL(CPDFSDK_PageView* pPageView, const CFX_PointF& pt);
   CFX_FloatRect FFLtoWnd(CPDFSDK_PageView* pPageView,
                          const CFX_FloatRect& rect);
 
@@ -159,10 +158,9 @@ class CFFL_FormFiller : public IPWL_Provider, public CPWL_TimerHandler {
   CPDFSDK_FormFillEnvironment* m_pFormFillEnv;
   CPDFSDK_Widget* m_pWidget;
   CPDFSDK_Annot* m_pAnnot;
-
   bool m_bValid;
   CFFL_PageView2PDFWindow m_Maps;
-  CFX_FloatPoint m_ptOldPos;
+  CFX_PointF m_ptOldPos;
 };
 
 class CFFL_Button : public CFFL_FormFiller {
@@ -178,15 +176,15 @@ class CFFL_Button : public CFFL_FormFiller {
   bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point) override;
+                     const CFX_PointF& point) override;
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool OnMouseMove(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   void OnDraw(CPDFSDK_PageView* pPageView,
               CPDFSDK_Annot* pAnnot,
               CFX_RenderDevice* pDevice,
diff --git a/fpdfsdk/formfiller/cffl_interactiveformfiller.cpp b/fpdfsdk/formfiller/cffl_interactiveformfiller.cpp
index 82b9549a1c..a8368f4352 100644
--- a/fpdfsdk/formfiller/cffl_interactiveformfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_interactiveformfiller.cpp
@@ -34,7 +34,7 @@ CFFL_InteractiveFormFiller::~CFFL_InteractiveFormFiller() {}
 
 bool CFFL_InteractiveFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,
                                                CPDFSDK_Annot* pAnnot,
-                                               CFX_FloatPoint point) {
+                                               const CFX_PointF& point) {
   CFX_FloatRect rc = pAnnot->GetRect();
   return rc.Contains(point.x, point.y);
 }
@@ -179,7 +179,7 @@ bool CFFL_InteractiveFormFiller::OnLButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   if (!m_bNotifying) {
     CPDFSDK_Widget* pWidget = static_cast<CPDFSDK_Widget*>(pAnnot->Get());
@@ -220,7 +220,7 @@ bool CFFL_InteractiveFormFiller::OnLButtonDown(
 bool CFFL_InteractiveFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CPDFSDK_Widget* pWidget = static_cast<CPDFSDK_Widget*>(pAnnot->Get());
 
@@ -294,7 +294,7 @@ bool CFFL_InteractiveFormFiller::OnLButtonDblClk(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), false);
   return pFormFiller &&
@@ -304,7 +304,7 @@ bool CFFL_InteractiveFormFiller::OnLButtonDblClk(
 bool CFFL_InteractiveFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), true);
   return pFormFiller &&
@@ -316,7 +316,7 @@ bool CFFL_InteractiveFormFiller::OnMouseWheel(
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
     short zDelta,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), false);
   return pFormFiller &&
@@ -328,7 +328,7 @@ bool CFFL_InteractiveFormFiller::OnRButtonDown(
     CPDFSDK_PageView* pPageView,
     CPDFSDK_Annot::ObservedPtr* pAnnot,
     uint32_t nFlags,
-    const CFX_FloatPoint& point) {
+    const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), false);
   return pFormFiller &&
@@ -338,7 +338,7 @@ bool CFFL_InteractiveFormFiller::OnRButtonDown(
 bool CFFL_InteractiveFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                                              uint32_t nFlags,
-                                             const CFX_FloatPoint& point) {
+                                             const CFX_PointF& point) {
   ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
   CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), false);
   return pFormFiller &&
diff --git a/fpdfsdk/formfiller/cffl_interactiveformfiller.h b/fpdfsdk/formfiller/cffl_interactiveformfiller.h
index e81d3c88d0..90fd98c0e8 100644
--- a/fpdfsdk/formfiller/cffl_interactiveformfiller.h
+++ b/fpdfsdk/formfiller/cffl_interactiveformfiller.h
@@ -27,7 +27,7 @@ class CFFL_InteractiveFormFiller : public IPWL_Filler_Notify {
 
   bool Annot_HitTest(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot* pAnnot,
-                     CFX_FloatPoint point);
+                     const CFX_PointF& point);
   FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot);
   void OnDraw(CPDFSDK_PageView* pPageView,
               CPDFSDK_Annot* pAnnot,
@@ -45,32 +45,32 @@ class CFFL_InteractiveFormFiller : public IPWL_Filler_Notify {
   bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point);
+                     const CFX_PointF& point);
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point);
+                   const CFX_PointF& point);
   bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot::ObservedPtr* pAnnot,
                        uint32_t nFlags,
-                       const CFX_FloatPoint& point);
+                       const CFX_PointF& point);
   bool OnMouseMove(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point);
+                   const CFX_PointF& point);
   bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                     CPDFSDK_Annot::ObservedPtr* pAnnot,
                     uint32_t nFlags,
                     short zDelta,
-                    const CFX_FloatPoint& point);
+                    const CFX_PointF& point);
   bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                      CPDFSDK_Annot::ObservedPtr* pAnnot,
                      uint32_t nFlags,
-                     const CFX_FloatPoint& point);
+                     const CFX_PointF& point);
   bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot::ObservedPtr* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point);
+                   const CFX_PointF& point);
 
   bool OnKeyDown(CPDFSDK_Annot* pAnnot, uint32_t nKeyCode, uint32_t nFlags);
   bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags);
diff --git a/fpdfsdk/formfiller/cffl_radiobutton.cpp b/fpdfsdk/formfiller/cffl_radiobutton.cpp
index 70d4c0dee6..e78160e5dc 100644
--- a/fpdfsdk/formfiller/cffl_radiobutton.cpp
+++ b/fpdfsdk/formfiller/cffl_radiobutton.cpp
@@ -72,7 +72,7 @@ bool CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot,
 bool CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                    CPDFSDK_Annot* pAnnot,
                                    uint32_t nFlags,
-                                   const CFX_FloatPoint& point) {
+                                   const CFX_PointF& point) {
   CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
   if (IsValid()) {
diff --git a/fpdfsdk/formfiller/cffl_radiobutton.h b/fpdfsdk/formfiller/cffl_radiobutton.h
index 49a658f84e..10ac37dcb8 100644
--- a/fpdfsdk/formfiller/cffl_radiobutton.h
+++ b/fpdfsdk/formfiller/cffl_radiobutton.h
@@ -24,7 +24,7 @@ class CFFL_RadioButton : public CFFL_Button {
   bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                    CPDFSDK_Annot* pAnnot,
                    uint32_t nFlags,
-                   const CFX_FloatPoint& point) override;
+                   const CFX_PointF& point) override;
   bool IsDataChanged(CPDFSDK_PageView* pPageView) override;
   void SaveData(CPDFSDK_PageView* pPageView) override;
 };
diff --git a/fpdfsdk/fpdfformfill.cpp b/fpdfsdk/fpdfformfill.cpp
index 37ecce509d..a891db9019 100644
--- a/fpdfsdk/fpdfformfill.cpp
+++ b/fpdfsdk/fpdfformfill.cpp
@@ -292,9 +292,7 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnMouseMove(FPDF_FORMHANDLE hHandle,
   CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, page);
   if (!pPageView)
     return false;
-
-  CFX_FloatPoint pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
-  return pPageView->OnMouseMove(pt, modifier);
+  return pPageView->OnMouseMove(CFX_PointF(page_x, page_y), modifier);
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonDown(FPDF_FORMHANDLE hHandle,
@@ -305,9 +303,7 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonDown(FPDF_FORMHANDLE hHandle,
   CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, page);
   if (!pPageView)
     return false;
-
-  CFX_FloatPoint pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
-  return pPageView->OnLButtonDown(pt, modifier);
+  return pPageView->OnLButtonDown(CFX_PointF(page_x, page_y), modifier);
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonUp(FPDF_FORMHANDLE hHandle,
@@ -319,7 +315,7 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonUp(FPDF_FORMHANDLE hHandle,
   if (!pPageView)
     return false;
 
-  CFX_FloatPoint pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
+  CFX_PointF pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
   return pPageView->OnLButtonUp(pt, modifier);
 }
 
@@ -332,9 +328,7 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonDown(FPDF_FORMHANDLE hHandle,
   CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, page);
   if (!pPageView)
     return false;
-
-  CFX_FloatPoint pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
-  return pPageView->OnRButtonDown(pt, modifier);
+  return pPageView->OnRButtonDown(CFX_PointF(page_x, page_y), modifier);
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonUp(FPDF_FORMHANDLE hHandle,
@@ -346,7 +340,7 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonUp(FPDF_FORMHANDLE hHandle,
   if (!pPageView)
     return false;
 
-  CFX_FloatPoint pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
+  CFX_PointF pt((FX_FLOAT)page_x, (FX_FLOAT)page_y);
   return pPageView->OnRButtonUp(pt, modifier);
 }
 #endif  // PDF_ENABLE_XFA
diff --git a/fpdfsdk/fxedit/fxet_edit.cpp b/fpdfsdk/fxedit/fxet_edit.cpp
index f71876f26b..5b6fd55685 100644
--- a/fpdfsdk/fxedit/fxet_edit.cpp
+++ b/fpdfsdk/fxedit/fxet_edit.cpp
@@ -57,7 +57,7 @@ CFX_ByteString GetFontSetString(IPVT_FontMap* pFontMap,
 }
 
 void DrawTextString(CFX_RenderDevice* pDevice,
-                    const CFX_FloatPoint& pt,
+                    const CFX_PointF& pt,
                     CPDF_Font* pFont,
                     FX_FLOAT fFontSize,
                     CFX_Matrix* pUser2Device,
@@ -78,8 +78,8 @@ void DrawTextString(CFX_RenderDevice* pDevice,
       ro.m_ColorMode = RENDER_COLOR_NORMAL;
 
       if (crTextStroke != 0) {
-        CFX_FloatPoint pt1;
-        CFX_FloatPoint pt2;
+        CFX_PointF pt1;
+        CFX_PointF pt2;
         pUser2Device->TransformPoint(pt1.x, pt1.y);
         pUser2Device->TransformPoint(pt2.x, pt2.y);
         CFX_GraphStateData gsd;
@@ -99,8 +99,8 @@ void DrawTextString(CFX_RenderDevice* pDevice,
       ro.m_ColorMode = RENDER_COLOR_NORMAL;
 
       if (crTextStroke != 0) {
-        CFX_FloatPoint pt1;
-        CFX_FloatPoint pt2;
+        CFX_PointF pt1;
+        CFX_PointF pt2;
         pUser2Device->TransformPoint(pt1.x, pt1.y);
         pUser2Device->TransformPoint(pt2.x, pt2.y);
         CFX_GraphStateData gsd;
@@ -602,7 +602,7 @@ void CFXEU_InsertText::Undo() {
 
 // static
 CFX_ByteString CFX_Edit::GetEditAppearanceStream(CFX_Edit* pEdit,
-                                                 const CFX_FloatPoint& ptOffset,
+                                                 const CFX_PointF& ptOffset,
                                                  const CPVT_WordRange* pRange,
                                                  bool bContinuous,
                                                  uint16_t SubWord) {
@@ -615,8 +615,8 @@ CFX_ByteString CFX_Edit::GetEditAppearanceStream(CFX_Edit* pEdit,
   CFX_ByteTextBuf sEditStream;
   CFX_ByteTextBuf sWords;
   int32_t nCurFontIndex = -1;
-  CFX_FloatPoint ptOld;
-  CFX_FloatPoint ptNew;
+  CFX_PointF ptOld;
+  CFX_PointF ptNew;
   CPVT_WordPlace oldplace;
 
   while (pIterator->NextWord()) {
@@ -633,13 +633,13 @@ CFX_ByteString CFX_Edit::GetEditAppearanceStream(CFX_Edit* pEdit,
 
         CPVT_Word word;
         if (pIterator->GetWord(word)) {
-          ptNew = CFX_FloatPoint(word.ptWord.x + ptOffset.x,
-                                 word.ptWord.y + ptOffset.y);
+          ptNew = CFX_PointF(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);
+          ptNew = CFX_PointF(line.ptLine.x + ptOffset.x,
+                             line.ptLine.y + ptOffset.y);
         }
 
         if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) {
@@ -670,8 +670,8 @@ CFX_ByteString CFX_Edit::GetEditAppearanceStream(CFX_Edit* pEdit,
     } else {
       CPVT_Word word;
       if (pIterator->GetWord(word)) {
-        ptNew = CFX_FloatPoint(word.ptWord.x + ptOffset.x,
-                               word.ptWord.y + ptOffset.y);
+        ptNew =
+            CFX_PointF(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
@@ -717,7 +717,7 @@ CFX_ByteString CFX_Edit::GetEditAppearanceStream(CFX_Edit* pEdit,
 // static
 CFX_ByteString CFX_Edit::GetSelectAppearanceStream(
     CFX_Edit* pEdit,
-    const CFX_FloatPoint& ptOffset,
+    const CFX_PointF& ptOffset,
     const CPVT_WordRange* pRange) {
   if (!pRange || !pRange->IsExist())
     return CFX_ByteString();
@@ -750,7 +750,7 @@ void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
                         FX_COLORREF crTextFill,
                         FX_COLORREF crTextStroke,
                         const CFX_FloatRect& rcClip,
-                        const CFX_FloatPoint& ptOffset,
+                        const CFX_PointF& ptOffset,
                         const CPVT_WordRange* pRange,
                         CFX_SystemHandler* pSystemHandler,
                         CFFL_FormFiller* pFFLData) {
@@ -770,7 +770,7 @@ void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
 
   CFX_ByteTextBuf sTextBuf;
   int32_t nFontIndex = -1;
-  CFX_FloatPoint ptBT;
+  CFX_PointF ptBT;
   pDevice->SaveState();
   if (!rcClip.IsEmpty()) {
     CFX_FloatRect rcTemp = rcClip;
@@ -828,8 +828,7 @@ void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
               crOldFill != crCurFill) {
             if (sTextBuf.GetLength() > 0) {
               DrawTextString(
-                  pDevice,
-                  CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
+                  pDevice, CFX_PointF(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
                   pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
                   sTextBuf.MakeString(), crOldFill, crTextStroke, nHorzScale);
 
@@ -845,8 +844,8 @@ void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
                           .AsStringC();
         } else {
           DrawTextString(
-              pDevice, CFX_FloatPoint(word.ptWord.x + ptOffset.x,
-                                      word.ptWord.y + ptOffset.y),
+              pDevice, CFX_PointF(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);
@@ -857,7 +856,7 @@ void CFX_Edit::DrawEdit(CFX_RenderDevice* pDevice,
 
     if (sTextBuf.GetLength() > 0) {
       DrawTextString(
-          pDevice, CFX_FloatPoint(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
+          pDevice, CFX_PointF(ptBT.x + ptOffset.x, ptBT.y + ptOffset.y),
           pFontMap->GetPDFFont(nFontIndex), fFontSize, pUser2Device,
           sTextBuf.MakeString(), crOldFill, crTextStroke, nHorzScale);
     }
@@ -921,7 +920,7 @@ IPVT_FontMap* CFX_Edit::GetFontMap() {
 
 void CFX_Edit::SetPlateRect(const CFX_FloatRect& rect) {
   m_pVT->SetPlateRect(rect);
-  m_ptScrollPos = CFX_FloatPoint(rect.left, rect.top);
+  m_ptScrollPos = CFX_PointF(rect.left, rect.top);
   Paint();
 }
 
@@ -1209,10 +1208,10 @@ CPVT_WordRange CFX_Edit::GetVisibleWordRange() const {
   if (m_pVT->IsValid()) {
     CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
 
-    CPVT_WordPlace place1 = m_pVT->SearchWordPlace(
-        EditToVT(CFX_FloatPoint(rcPlate.left, rcPlate.top)));
+    CPVT_WordPlace place1 =
+        m_pVT->SearchWordPlace(EditToVT(CFX_PointF(rcPlate.left, rcPlate.top)));
     CPVT_WordPlace place2 = m_pVT->SearchWordPlace(
-        EditToVT(CFX_FloatPoint(rcPlate.right, rcPlate.bottom)));
+        EditToVT(CFX_PointF(rcPlate.right, rcPlate.bottom)));
 
     return CPVT_WordRange(place1, place2);
   }
@@ -1220,7 +1219,7 @@ CPVT_WordRange CFX_Edit::GetVisibleWordRange() const {
   return CPVT_WordRange();
 }
 
-CPVT_WordPlace CFX_Edit::SearchWordPlace(const CFX_FloatPoint& point) const {
+CPVT_WordPlace CFX_Edit::SearchWordPlace(const CFX_PointF& point) const {
   if (m_pVT->IsValid()) {
     return m_pVT->SearchWordPlace(EditToVT(point));
   }
@@ -1297,7 +1296,7 @@ bool CFX_Edit::IsSelected() const {
   return m_SelState.IsExist();
 }
 
-CFX_FloatPoint CFX_Edit::VTToEdit(const CFX_FloatPoint& point) const {
+CFX_PointF CFX_Edit::VTToEdit(const CFX_PointF& point) const {
   CFX_FloatRect rcContent = m_pVT->GetContentRect();
   CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
 
@@ -1315,11 +1314,11 @@ CFX_FloatPoint CFX_Edit::VTToEdit(const CFX_FloatPoint& point) const {
       break;
   }
 
-  return CFX_FloatPoint(point.x - (m_ptScrollPos.x - rcPlate.left),
-                        point.y - (m_ptScrollPos.y + fPadding - rcPlate.top));
+  return CFX_PointF(point.x - (m_ptScrollPos.x - rcPlate.left),
+                    point.y - (m_ptScrollPos.y + fPadding - rcPlate.top));
 }
 
-CFX_FloatPoint CFX_Edit::EditToVT(const CFX_FloatPoint& point) const {
+CFX_PointF CFX_Edit::EditToVT(const CFX_PointF& point) const {
   CFX_FloatRect rcContent = m_pVT->GetContentRect();
   CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
 
@@ -1337,14 +1336,13 @@ CFX_FloatPoint CFX_Edit::EditToVT(const CFX_FloatPoint& point) const {
       break;
   }
 
-  return CFX_FloatPoint(point.x + (m_ptScrollPos.x - rcPlate.left),
-                        point.y + (m_ptScrollPos.y + fPadding - rcPlate.top));
+  return CFX_PointF(point.x + (m_ptScrollPos.x - rcPlate.left),
+                    point.y + (m_ptScrollPos.y + fPadding - rcPlate.top));
 }
 
 CFX_FloatRect CFX_Edit::VTToEdit(const CFX_FloatRect& rect) const {
-  CFX_FloatPoint ptLeftBottom =
-      VTToEdit(CFX_FloatPoint(rect.left, rect.bottom));
-  CFX_FloatPoint ptRightTop = VTToEdit(CFX_FloatPoint(rect.right, rect.top));
+  CFX_PointF ptLeftBottom = VTToEdit(CFX_PointF(rect.left, rect.bottom));
+  CFX_PointF ptRightTop = VTToEdit(CFX_PointF(rect.right, rect.top));
 
   return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
                        ptRightTop.y);
@@ -1397,14 +1395,14 @@ void CFX_Edit::SetScrollPosY(FX_FLOAT fy) {
   }
 }
 
-void CFX_Edit::SetScrollPos(const CFX_FloatPoint& point) {
+void CFX_Edit::SetScrollPos(const CFX_PointF& point) {
   SetScrollPosX(point.x);
   SetScrollPosY(point.y);
   SetScrollLimit();
   SetCaretInfo();
 }
 
-CFX_FloatPoint CFX_Edit::GetScrollPos() const {
+CFX_PointF CFX_Edit::GetScrollPos() const {
   return m_ptScrollPos;
 }
 
@@ -1446,8 +1444,8 @@ void CFX_Edit::ScrollToCaret() {
   CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
   pIterator->SetAt(m_wpCaret);
 
-  CFX_FloatPoint ptHead;
-  CFX_FloatPoint ptFoot;
+  CFX_PointF ptHead;
+  CFX_PointF ptFoot;
   CPVT_Word word;
   CPVT_Line line;
   if (pIterator->GetWord(word)) {
@@ -1462,8 +1460,8 @@ void CFX_Edit::ScrollToCaret() {
     ptFoot.y = line.ptLine.y + line.fLineDescent;
   }
 
-  CFX_FloatPoint ptHeadEdit = VTToEdit(ptHead);
-  CFX_FloatPoint ptFootEdit = VTToEdit(ptFoot);
+  CFX_PointF ptHeadEdit = VTToEdit(ptHead);
+  CFX_PointF ptFootEdit = VTToEdit(ptFoot);
   CFX_FloatRect rcPlate = m_pVT->GetPlateRect();
   if (!IsFloatEqual(rcPlate.left, rcPlate.right)) {
     if (IsFloatSmaller(ptHeadEdit.x, rcPlate.left) ||
@@ -1605,8 +1603,8 @@ void CFX_Edit::SetCaretInfo() {
       CPDF_VariableText::Iterator* pIterator = m_pVT->GetIterator();
       pIterator->SetAt(m_wpCaret);
 
-      CFX_FloatPoint ptHead;
-      CFX_FloatPoint ptFoot;
+      CFX_PointF ptHead;
+      CFX_PointF ptFoot;
       CPVT_Word word;
       CPVT_Line line;
       if (pIterator->GetWord(word)) {
@@ -1641,9 +1639,7 @@ void CFX_Edit::SetCaret(int32_t nPos) {
   }
 }
 
-void CFX_Edit::OnMouseDown(const CFX_FloatPoint& point,
-                           bool bShift,
-                           bool bCtrl) {
+void CFX_Edit::OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl) {
   if (m_pVT->IsValid()) {
     SelectNone();
     SetCaret(m_pVT->SearchWordPlace(EditToVT(point)));
@@ -1655,9 +1651,7 @@ void CFX_Edit::OnMouseDown(const CFX_FloatPoint& point,
   }
 }
 
-void CFX_Edit::OnMouseMove(const CFX_FloatPoint& point,
-                           bool bShift,
-                           bool bCtrl) {
+void CFX_Edit::OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl) {
   if (m_pVT->IsValid()) {
     SetCaret(m_pVT->SearchWordPlace(EditToVT(point)));
 
diff --git a/fpdfsdk/fxedit/fxet_edit.h b/fpdfsdk/fxedit/fxet_edit.h
index 9c3e826ecb..c8caeb9844 100644
--- a/fpdfsdk/fxedit/fxet_edit.h
+++ b/fpdfsdk/fxedit/fxet_edit.h
@@ -313,21 +313,20 @@ class CFXEU_InsertText : public CFX_Edit_UndoItem {
 class CFX_Edit {
  public:
   static CFX_ByteString GetEditAppearanceStream(CFX_Edit* pEdit,
-                                                const CFX_FloatPoint& ptOffset,
+                                                const CFX_PointF& ptOffset,
                                                 const CPVT_WordRange* pRange,
                                                 bool bContinuous,
                                                 uint16_t SubWord);
-  static CFX_ByteString GetSelectAppearanceStream(
-      CFX_Edit* pEdit,
-      const CFX_FloatPoint& ptOffset,
-      const CPVT_WordRange* pRange);
+  static CFX_ByteString GetSelectAppearanceStream(CFX_Edit* pEdit,
+                                                  const CFX_PointF& ptOffset,
+                                                  const CPVT_WordRange* pRange);
   static void DrawEdit(CFX_RenderDevice* pDevice,
                        CFX_Matrix* pUser2Device,
                        CFX_Edit* pEdit,
                        FX_COLORREF crTextFill,
                        FX_COLORREF crTextStroke,
                        const CFX_FloatRect& rcClip,
-                       const CFX_FloatPoint& ptOffset,
+                       const CFX_PointF& ptOffset,
                        const CPVT_WordRange* pRange,
                        CFX_SystemHandler* pSystemHandler,
                        CFFL_FormFiller* pFFLData);
@@ -346,7 +345,7 @@ class CFX_Edit {
 
   // Set the bounding box of the text area.
   void SetPlateRect(const CFX_FloatRect& rect);
-  void SetScrollPos(const CFX_FloatPoint& point);
+  void SetScrollPos(const CFX_PointF& point);
 
   // Set the horizontal text alignment. (nFormat [0:left, 1:middle, 2:right])
   void SetAlignmentH(int32_t nFormat, bool bPaint);
@@ -366,8 +365,8 @@ class CFX_Edit {
   void SetAutoScroll(bool bAuto, bool bPaint);
   void SetFontSize(FX_FLOAT fFontSize);
   void SetTextOverflow(bool bAllowed, bool bPaint);
-  void OnMouseDown(const CFX_FloatPoint& point, bool bShift, bool bCtrl);
-  void OnMouseMove(const CFX_FloatPoint& point, bool bShift, bool bCtrl);
+  void OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl);
+  void OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl);
   void OnVK_UP(bool bShift, bool bCtrl);
   void OnVK_DOWN(bool bShift, bool bCtrl);
   void OnVK_LEFT(bool bShift, bool bCtrl);
@@ -385,14 +384,14 @@ class CFX_Edit {
   bool Undo();
   int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const;
   CPVT_WordPlace WordIndexToWordPlace(int32_t index) const;
-  CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const;
+  CPVT_WordPlace SearchWordPlace(const CFX_PointF& point) const;
   int32_t GetCaret() const;
   CPVT_WordPlace GetCaretWordPlace() const;
   CFX_WideString GetSelText() const;
   CFX_WideString GetText() const;
   FX_FLOAT GetFontSize() const;
   uint16_t GetPasswordChar() const;
-  CFX_FloatPoint GetScrollPos() const;
+  CFX_PointF GetScrollPos() const;
   int32_t GetCharArray() const;
   CFX_FloatRect GetContentRect() const;
   CFX_WideString GetRangeText(const CPVT_WordRange& range) const;
@@ -466,8 +465,8 @@ class CFX_Edit {
   void PaintInsertText(const CPVT_WordPlace& wpOld,
                        const CPVT_WordPlace& wpNew);
 
-  inline CFX_FloatPoint VTToEdit(const CFX_FloatPoint& point) const;
-  inline CFX_FloatPoint EditToVT(const CFX_FloatPoint& point) const;
+  inline CFX_PointF VTToEdit(const CFX_PointF& point) const;
+  inline CFX_PointF EditToVT(const CFX_PointF& point) const;
   inline CFX_FloatRect VTToEdit(const CFX_FloatRect& rect) const;
 
   void Refresh();
@@ -484,17 +483,15 @@ class CFX_Edit {
   CPWL_EditCtrl* m_pNotify;
   CPWL_Edit* m_pOprNotify;
   std::unique_ptr<CFX_Edit_Provider> m_pVTProvider;
-
   CPVT_WordPlace m_wpCaret;
   CPVT_WordPlace m_wpOldCaret;
   CFX_Edit_Select m_SelState;
-
-  CFX_FloatPoint m_ptScrollPos;
-  CFX_FloatPoint m_ptRefreshScrollPos;
+  CFX_PointF m_ptScrollPos;
+  CFX_PointF m_ptRefreshScrollPos;
   bool m_bEnableScroll;
   std::unique_ptr<CFX_Edit_Iterator> m_pIterator;
   CFX_Edit_Refresh m_Refresh;
-  CFX_FloatPoint m_ptCaret;
+  CFX_PointF m_ptCaret;
   CFX_Edit_Undo m_Undo;
   int32_t m_nAlignment;
   bool m_bNotifyFlag;
diff --git a/fpdfsdk/fxedit/fxet_list.cpp b/fpdfsdk/fxedit/fxet_list.cpp
index cf718b9acb..39877c955f 100644
--- a/fpdfsdk/fxedit/fxet_list.cpp
+++ b/fpdfsdk/fxedit/fxet_list.cpp
@@ -207,37 +207,33 @@ void CFX_ListCtrl::SetNotify(CPWL_List_Notify* pNotify) {
   m_pNotify = pNotify;
 }
 
-CFX_FloatPoint CFX_ListCtrl::InToOut(const CFX_FloatPoint& point) const {
+CFX_PointF CFX_ListCtrl::InToOut(const CFX_PointF& point) const {
   CFX_FloatRect rcPlate = GetPlateRect();
-
-  return CFX_FloatPoint(point.x - (m_ptScrollPos.x - rcPlate.left),
-                        point.y - (m_ptScrollPos.y - rcPlate.top));
+  return CFX_PointF(point.x - (m_ptScrollPos.x - rcPlate.left),
+                    point.y - (m_ptScrollPos.y - rcPlate.top));
 }
 
-CFX_FloatPoint CFX_ListCtrl::OutToIn(const CFX_FloatPoint& point) const {
+CFX_PointF CFX_ListCtrl::OutToIn(const CFX_PointF& point) const {
   CFX_FloatRect rcPlate = GetPlateRect();
-
-  return CFX_FloatPoint(point.x + (m_ptScrollPos.x - rcPlate.left),
-                        point.y + (m_ptScrollPos.y - rcPlate.top));
+  return CFX_PointF(point.x + (m_ptScrollPos.x - rcPlate.left),
+                    point.y + (m_ptScrollPos.y - rcPlate.top));
 }
 
 CFX_FloatRect CFX_ListCtrl::InToOut(const CFX_FloatRect& rect) const {
-  CFX_FloatPoint ptLeftBottom = InToOut(CFX_FloatPoint(rect.left, rect.bottom));
-  CFX_FloatPoint ptRightTop = InToOut(CFX_FloatPoint(rect.right, rect.top));
-
+  CFX_PointF ptLeftBottom = InToOut(CFX_PointF(rect.left, rect.bottom));
+  CFX_PointF ptRightTop = InToOut(CFX_PointF(rect.right, rect.top));
   return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
                        ptRightTop.y);
 }
 
 CFX_FloatRect CFX_ListCtrl::OutToIn(const CFX_FloatRect& rect) const {
-  CFX_FloatPoint ptLeftBottom = OutToIn(CFX_FloatPoint(rect.left, rect.bottom));
-  CFX_FloatPoint ptRightTop = OutToIn(CFX_FloatPoint(rect.right, rect.top));
-
+  CFX_PointF ptLeftBottom = OutToIn(CFX_PointF(rect.left, rect.bottom));
+  CFX_PointF ptRightTop = OutToIn(CFX_PointF(rect.right, rect.top));
   return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
                        ptRightTop.y);
 }
 
-void CFX_ListCtrl::OnMouseDown(const CFX_FloatPoint& point,
+void CFX_ListCtrl::OnMouseDown(const CFX_PointF& point,
                                bool bShift,
                                bool bCtrl) {
   int32_t nHitIndex = GetItemIndex(point);
@@ -276,7 +272,7 @@ void CFX_ListCtrl::OnMouseDown(const CFX_FloatPoint& point,
     ScrollToListItem(nHitIndex);
 }
 
-void CFX_ListCtrl::OnMouseMove(const CFX_FloatPoint& point,
+void CFX_ListCtrl::OnMouseMove(const CFX_PointF& point,
                                bool bShift,
                                bool bCtrl) {
   int32_t nHitIndex = GetItemIndex(point);
@@ -367,7 +363,7 @@ bool CFX_ListCtrl::OnChar(uint16_t nChar, bool bShift, bool bCtrl) {
 void CFX_ListCtrl::SetPlateRect(const CFX_FloatRect& rect) {
   CFX_ListContainer::SetPlateRect(rect);
   m_ptScrollPos.x = rect.left;
-  SetScrollPos(CFX_FloatPoint(rect.left, rect.top));
+  SetScrollPos(CFX_PointF(rect.left, rect.top));
   ReArrange(0);
   InvalidateItem(-1);
 }
@@ -542,7 +538,7 @@ void CFX_ListCtrl::SetScrollInfo() {
   }
 }
 
-void CFX_ListCtrl::SetScrollPos(const CFX_FloatPoint& point) {
+void CFX_ListCtrl::SetScrollPos(const CFX_PointF& point) {
   SetScrollPosY(point.y);
 }
 
@@ -630,8 +626,8 @@ void CFX_ListCtrl::Cancel() {
   m_aSelItems.DeselectAll();
 }
 
-int32_t CFX_ListCtrl::GetItemIndex(const CFX_FloatPoint& point) const {
-  CFX_FloatPoint pt = OuterToInner(OutToIn(point));
+int32_t CFX_ListCtrl::GetItemIndex(const CFX_PointF& point) const {
+  CFX_PointF pt = OuterToInner(OutToIn(point));
 
   bool bFirst = true;
   bool bLast = true;
diff --git a/fpdfsdk/fxedit/fxet_list.h b/fpdfsdk/fxedit/fxet_list.h
index 38d1957e00..01e18bc000 100644
--- a/fpdfsdk/fxedit/fxet_list.h
+++ b/fpdfsdk/fxedit/fxet_list.h
@@ -64,11 +64,11 @@ class CLST_Rect : public CFX_FloatRect {
     return bottom - top;
   }
 
-  CFX_FloatPoint LeftTop() const { return CFX_FloatPoint(left, top); }
+  CFX_PointF LeftTop() const { return CFX_PointF(left, top); }
 
-  CFX_FloatPoint RightBottom() const { return CFX_FloatPoint(right, bottom); }
+  CFX_PointF RightBottom() const { return CFX_PointF(right, bottom); }
 
-  const CLST_Rect operator+=(const CFX_FloatPoint& point) {
+  const CLST_Rect operator+=(const CFX_PointF& point) {
     left += point.x;
     right += point.x;
     top += point.y;
@@ -77,7 +77,7 @@ class CLST_Rect : public CFX_FloatRect {
     return *this;
   }
 
-  const CLST_Rect operator-=(const CFX_FloatPoint& point) {
+  const CLST_Rect operator-=(const CFX_PointF& point) {
     left -= point.x;
     right -= point.x;
     top -= point.y;
@@ -86,12 +86,12 @@ class CLST_Rect : public CFX_FloatRect {
     return *this;
   }
 
-  CLST_Rect operator+(const CFX_FloatPoint& point) const {
+  CLST_Rect operator+(const CFX_PointF& point) const {
     return CLST_Rect(left + point.x, top + point.y, right + point.x,
                      bottom + point.y);
   }
 
-  CLST_Rect operator-(const CFX_FloatPoint& point) const {
+  CLST_Rect operator-(const CFX_PointF& point) const {
     return CLST_Rect(left - point.x, top - point.y, right - point.x,
                      bottom - point.y);
   }
@@ -134,33 +134,31 @@ class CFX_ListContainer {
   CFX_FloatRect GetPlateRect() const { return m_rcPlate; }
   void SetContentRect(const CLST_Rect& rect) { m_rcContent = rect; }
   CLST_Rect GetContentRect() const { return m_rcContent; }
-  CFX_FloatPoint GetBTPoint() const {
-    return CFX_FloatPoint(m_rcPlate.left, m_rcPlate.top);
+  CFX_PointF GetBTPoint() const {
+    return CFX_PointF(m_rcPlate.left, m_rcPlate.top);
   }
-  CFX_FloatPoint GetETPoint() const {
-    return CFX_FloatPoint(m_rcPlate.right, m_rcPlate.bottom);
+  CFX_PointF GetETPoint() const {
+    return CFX_PointF(m_rcPlate.right, m_rcPlate.bottom);
   }
 
  public:
-  CFX_FloatPoint InnerToOuter(const CFX_FloatPoint& point) const {
-    return CFX_FloatPoint(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
+  CFX_PointF InnerToOuter(const CFX_PointF& point) const {
+    return CFX_PointF(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
   }
-  CFX_FloatPoint OuterToInner(const CFX_FloatPoint& point) const {
-    return CFX_FloatPoint(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
+  CFX_PointF OuterToInner(const CFX_PointF& point) const {
+    return CFX_PointF(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
   }
   CFX_FloatRect InnerToOuter(const CLST_Rect& rect) const {
-    CFX_FloatPoint ptLeftTop =
-        InnerToOuter(CFX_FloatPoint(rect.left, rect.top));
-    CFX_FloatPoint ptRightBottom =
-        InnerToOuter(CFX_FloatPoint(rect.right, rect.bottom));
+    CFX_PointF ptLeftTop = InnerToOuter(CFX_PointF(rect.left, rect.top));
+    CFX_PointF ptRightBottom =
+        InnerToOuter(CFX_PointF(rect.right, rect.bottom));
     return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
                          ptLeftTop.y);
   }
   CLST_Rect OuterToInner(const CFX_FloatRect& rect) const {
-    CFX_FloatPoint ptLeftTop =
-        OuterToInner(CFX_FloatPoint(rect.left, rect.top));
-    CFX_FloatPoint ptRightBottom =
-        OuterToInner(CFX_FloatPoint(rect.right, rect.bottom));
+    CFX_PointF ptLeftTop = OuterToInner(CFX_PointF(rect.left, rect.top));
+    CFX_PointF ptRightBottom =
+        OuterToInner(CFX_PointF(rect.right, rect.bottom));
     return CLST_Rect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
                      ptRightBottom.y);
   }
@@ -226,8 +224,8 @@ class CFX_ListCtrl : protected CFX_ListContainer {
   void SetPlateRect(const CFX_FloatRect& rect) override;
 
   void SetNotify(CPWL_List_Notify* pNotify);
-  void OnMouseDown(const CFX_FloatPoint& point, bool bShift, bool bCtrl);
-  void OnMouseMove(const CFX_FloatPoint& point, bool bShift, bool bCtrl);
+  void OnMouseDown(const CFX_PointF& point, bool bShift, bool bCtrl);
+  void OnMouseMove(const CFX_PointF& point, bool bShift, bool bCtrl);
   void OnVK_UP(bool bShift, bool bCtrl);
   void OnVK_DOWN(bool bShift, bool bCtrl);
   void OnVK_LEFT(bool bShift, bool bCtrl);
@@ -237,14 +235,14 @@ class CFX_ListCtrl : protected CFX_ListContainer {
   void OnVK(int32_t nItemIndex, bool bShift, bool bCtrl);
   bool OnChar(uint16_t nChar, bool bShift, bool bCtrl);
 
-  void SetScrollPos(const CFX_FloatPoint& point);
+  void SetScrollPos(const CFX_PointF& point);
   void ScrollToListItem(int32_t nItemIndex);
   CFX_FloatRect GetItemRect(int32_t nIndex) const;
   int32_t GetCaret() const;
   int32_t GetSelect() const;
   int32_t GetTopItem() const;
   CFX_FloatRect GetContentRect() const;
-  int32_t GetItemIndex(const CFX_FloatPoint& point) const;
+  int32_t GetItemIndex(const CFX_PointF& point) const;
   void AddString(const CFX_WideString& str);
   void SetTopItem(int32_t nIndex);
   void Select(int32_t nItemIndex);
@@ -267,8 +265,8 @@ class CFX_ListCtrl : protected CFX_ListContainer {
   int32_t FindNext(int32_t nIndex, FX_WCHAR nChar) const;
   int32_t GetFirstSelected() const;
 
-  CFX_FloatPoint InToOut(const CFX_FloatPoint& point) const;
-  CFX_FloatPoint OutToIn(const CFX_FloatPoint& point) const;
+  CFX_PointF InToOut(const CFX_PointF& point) const;
+  CFX_PointF OutToIn(const CFX_PointF& point) const;
   CFX_FloatRect InToOut(const CFX_FloatRect& rect) const;
   CFX_FloatRect OutToIn(const CFX_FloatRect& rect) const;
 
@@ -291,7 +289,7 @@ class CFX_ListCtrl : protected CFX_ListContainer {
 
   CPWL_List_Notify* m_pNotify;
   bool m_bNotifyFlag;
-  CFX_FloatPoint m_ptScrollPos;
+  CFX_PointF m_ptScrollPos;
   CPLST_Select m_aSelItems;  // for multiple
   int32_t m_nSelItem;        // for single
   int32_t m_nFootIndex;      // for multiple
diff --git a/fpdfsdk/ipdfsdk_annothandler.h b/fpdfsdk/ipdfsdk_annothandler.h
index 408dcceae2..636d161fea 100644
--- a/fpdfsdk/ipdfsdk_annothandler.h
+++ b/fpdfsdk/ipdfsdk_annothandler.h
@@ -38,7 +38,7 @@ class IPDFSDK_AnnotHandler {
                                     CPDFSDK_Annot* pAnnot) = 0;
   virtual bool HitTest(CPDFSDK_PageView* pPageView,
                        CPDFSDK_Annot* pAnnot,
-                       const CFX_FloatPoint& point) = 0;
+                       const CFX_PointF& point) = 0;
   virtual void OnDraw(CPDFSDK_PageView* pPageView,
                       CPDFSDK_Annot* pAnnot,
                       CFX_RenderDevice* pDevice,
@@ -55,36 +55,36 @@ class IPDFSDK_AnnotHandler {
   virtual bool OnLButtonDown(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                              uint32_t nFlags,
-                             const CFX_FloatPoint& point) = 0;
+                             const CFX_PointF& point) = 0;
   virtual bool OnLButtonUp(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point) = 0;
+                           const CFX_PointF& point) = 0;
   virtual bool OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                CPDFSDK_Annot::ObservedPtr* pAnnot,
                                uint32_t nFlags,
-                               const CFX_FloatPoint& point) = 0;
+                               const CFX_PointF& point) = 0;
   virtual bool OnMouseMove(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point) = 0;
+                           const CFX_PointF& point) = 0;
   virtual bool OnMouseWheel(CPDFSDK_PageView* pPageView,
                             CPDFSDK_Annot::ObservedPtr* pAnnot,
                             uint32_t nFlags,
                             short zDelta,
-                            const CFX_FloatPoint& point) = 0;
+                            const CFX_PointF& point) = 0;
   virtual bool OnRButtonDown(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot::ObservedPtr* pAnnot,
                              uint32_t nFlags,
-                             const CFX_FloatPoint& point) = 0;
+                             const CFX_PointF& point) = 0;
   virtual bool OnRButtonUp(CPDFSDK_PageView* pPageView,
                            CPDFSDK_Annot::ObservedPtr* pAnnot,
                            uint32_t nFlags,
-                           const CFX_FloatPoint& point) = 0;
+                           const CFX_PointF& point) = 0;
   virtual bool OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                                CPDFSDK_Annot::ObservedPtr* pAnnot,
                                uint32_t nFlags,
-                               const CFX_FloatPoint& point) = 0;
+                               const CFX_PointF& point) = 0;
   virtual bool OnChar(CPDFSDK_Annot* pAnnot,
                       uint32_t nChar,
                       uint32_t nFlags) = 0;
diff --git a/fpdfsdk/pdfwindow/PWL_Button.cpp b/fpdfsdk/pdfwindow/PWL_Button.cpp
index 972e55edad..96be469454 100644
--- a/fpdfsdk/pdfwindow/PWL_Button.cpp
+++ b/fpdfsdk/pdfwindow/PWL_Button.cpp
@@ -20,7 +20,7 @@ void CPWL_Button::OnCreate(PWL_CREATEPARAM& cp) {
   cp.eCursorType = FXCT_HAND;
 }
 
-bool CPWL_Button::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_Button::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   m_bMouseDown = true;
@@ -29,7 +29,7 @@ bool CPWL_Button::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_Button::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_Button::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   ReleaseCapture();
diff --git a/fpdfsdk/pdfwindow/PWL_Button.h b/fpdfsdk/pdfwindow/PWL_Button.h
index f35e9adf36..2d1193f89d 100644
--- a/fpdfsdk/pdfwindow/PWL_Button.h
+++ b/fpdfsdk/pdfwindow/PWL_Button.h
@@ -17,8 +17,8 @@ class CPWL_Button : public CPWL_Wnd {
   // CPWL_Wnd
   CFX_ByteString GetClassName() const override;
   void OnCreate(PWL_CREATEPARAM& cp) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
 
  protected:
   bool m_bMouseDown;
diff --git a/fpdfsdk/pdfwindow/PWL_Caret.cpp b/fpdfsdk/pdfwindow/PWL_Caret.cpp
index 6636170e81..06c8e31ce7 100644
--- a/fpdfsdk/pdfwindow/PWL_Caret.cpp
+++ b/fpdfsdk/pdfwindow/PWL_Caret.cpp
@@ -14,6 +14,8 @@
 
 #define PWL_CARET_FLASHINTERVAL 500
 
+PWL_CARET_INFO::PWL_CARET_INFO() : bVisible(false) {}
+
 CPWL_Caret::CPWL_Caret() : m_bFlash(false), m_fWidth(0.4f), m_nDelay(0) {}
 
 CPWL_Caret::~CPWL_Caret() {}
@@ -23,7 +25,7 @@ CFX_ByteString CPWL_Caret::GetClassName() const {
 }
 
 void CPWL_Caret::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
-  GetCaretApp(sAppStream, CFX_FloatPoint(0.0f, 0.0f));
+  GetCaretApp(sAppStream, CFX_PointF());
 }
 
 void CPWL_Caret::DrawThisAppearance(CFX_RenderDevice* pDevice,
@@ -60,7 +62,7 @@ void CPWL_Caret::DrawThisAppearance(CFX_RenderDevice* pDevice,
 }
 
 void CPWL_Caret::GetCaretApp(CFX_ByteTextBuf& sAppStream,
-                             const CFX_FloatPoint& ptOffset) {
+                             const CFX_PointF& ptOffset) {
   if (IsVisible() && m_bFlash) {
     CFX_ByteTextBuf sCaret;
 
@@ -85,7 +87,7 @@ void CPWL_Caret::GetCaretApp(CFX_ByteTextBuf& sAppStream,
 }
 
 CFX_ByteString CPWL_Caret::GetCaretAppearanceStream(
-    const CFX_FloatPoint& ptOffset) {
+    const CFX_PointF& ptOffset) {
   CFX_ByteTextBuf sCaret;
   GetCaretApp(sCaret, ptOffset);
   return sCaret.MakeString();
@@ -106,8 +108,8 @@ CFX_FloatRect CPWL_Caret::GetCaretRect() const {
 }
 
 void CPWL_Caret::SetCaret(bool bVisible,
-                          const CFX_FloatPoint& ptHead,
-                          const CFX_FloatPoint& ptFoot) {
+                          const CFX_PointF& ptHead,
+                          const CFX_PointF& ptFoot) {
   if (bVisible) {
     if (IsVisible()) {
       if (m_ptHead != ptHead || m_ptFoot != ptFoot) {
@@ -126,8 +128,8 @@ void CPWL_Caret::SetCaret(bool bVisible,
       Move(m_rcInvalid, false, true);
     }
   } else {
-    m_ptHead = CFX_FloatPoint();
-    m_ptFoot = CFX_FloatPoint();
+    m_ptHead = CFX_PointF();
+    m_ptFoot = CFX_PointF();
     m_bFlash = false;
     if (IsVisible()) {
       EndTimer();
diff --git a/fpdfsdk/pdfwindow/PWL_Caret.h b/fpdfsdk/pdfwindow/PWL_Caret.h
index ccee96109e..60ebbdc8e1 100644
--- a/fpdfsdk/pdfwindow/PWL_Caret.h
+++ b/fpdfsdk/pdfwindow/PWL_Caret.h
@@ -11,11 +11,11 @@
 
 struct PWL_CARET_INFO {
  public:
-  PWL_CARET_INFO() : bVisible(false) {}
+  PWL_CARET_INFO();
 
   bool bVisible;
-  CFX_FloatPoint ptHead;
-  CFX_FloatPoint ptFoot;
+  CFX_PointF ptHead;
+  CFX_PointF ptFoot;
 };
 
 class CPWL_Caret : public CPWL_Wnd {
@@ -33,18 +33,18 @@ class CPWL_Caret : public CPWL_Wnd {
   void TimerProc() override;
 
   void SetCaret(bool bVisible,
-                const CFX_FloatPoint& ptHead,
-                const CFX_FloatPoint& ptFoot);
-  CFX_ByteString GetCaretAppearanceStream(const CFX_FloatPoint& ptOffset);
+                const CFX_PointF& ptHead,
+                const CFX_PointF& ptFoot);
+  CFX_ByteString GetCaretAppearanceStream(const CFX_PointF& ptOffset);
   void SetInvalidRect(CFX_FloatRect rc) { m_rcInvalid = rc; }
 
  private:
-  void GetCaretApp(CFX_ByteTextBuf& sAppStream, const CFX_FloatPoint& ptOffset);
+  void GetCaretApp(CFX_ByteTextBuf& sAppStream, const CFX_PointF& ptOffset);
   CFX_FloatRect GetCaretRect() const;
 
   bool m_bFlash;
-  CFX_FloatPoint m_ptHead;
-  CFX_FloatPoint m_ptFoot;
+  CFX_PointF m_ptHead;
+  CFX_PointF m_ptFoot;
   FX_FLOAT m_fWidth;
   int32_t m_nDelay;
   CFX_FloatRect m_rcInvalid;
diff --git a/fpdfsdk/pdfwindow/PWL_ComboBox.cpp b/fpdfsdk/pdfwindow/PWL_ComboBox.cpp
index acee850024..1bf1adfbcf 100644
--- a/fpdfsdk/pdfwindow/PWL_ComboBox.cpp
+++ b/fpdfsdk/pdfwindow/PWL_ComboBox.cpp
@@ -18,7 +18,7 @@
 
 #define PWLCB_DEFAULTFONTSIZE 12.0f
 
-bool CPWL_CBListBox::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_CBListBox::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   if (!m_bMouseDown)
@@ -102,14 +102,14 @@ void CPWL_CBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
   if (IsVisible() && !rectWnd.IsEmpty()) {
     CFX_ByteTextBuf sButton;
 
-    CFX_FloatPoint ptCenter = GetCenterPoint();
+    CFX_PointF ptCenter = GetCenterPoint();
 
-    CFX_FloatPoint pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
-                       ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
-    CFX_FloatPoint pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
-                       ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
-    CFX_FloatPoint pt3(ptCenter.x,
-                       ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
+                   ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
+                   ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt3(ptCenter.x,
+                   ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
 
     if (IsFloatBigger(rectWnd.right - rectWnd.left,
                       PWL_CBBUTTON_TRIANGLE_HALFLEN * 2) &&
@@ -133,14 +133,14 @@ void CPWL_CBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
   CFX_FloatRect rectWnd = CPWL_Wnd::GetWindowRect();
 
   if (IsVisible() && !rectWnd.IsEmpty()) {
-    CFX_FloatPoint ptCenter = GetCenterPoint();
+    CFX_PointF ptCenter = GetCenterPoint();
 
-    CFX_FloatPoint pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
-                       ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
-    CFX_FloatPoint pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
-                       ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
-    CFX_FloatPoint pt3(ptCenter.x,
-                       ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt1(ptCenter.x - PWL_CBBUTTON_TRIANGLE_HALFLEN,
+                   ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt2(ptCenter.x + PWL_CBBUTTON_TRIANGLE_HALFLEN,
+                   ptCenter.y + PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
+    CFX_PointF pt3(ptCenter.x,
+                   ptCenter.y - PWL_CBBUTTON_TRIANGLE_HALFLEN * 0.5f);
 
     if (IsFloatBigger(rectWnd.right - rectWnd.left,
                       PWL_CBBUTTON_TRIANGLE_HALFLEN * 2) &&
@@ -162,7 +162,7 @@ void CPWL_CBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
   }
 }
 
-bool CPWL_CBButton::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_CBButton::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   SetCapture();
@@ -175,7 +175,7 @@ bool CPWL_CBButton::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_CBButton::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_CBButton::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   ReleaseCapture();
diff --git a/fpdfsdk/pdfwindow/PWL_ComboBox.h b/fpdfsdk/pdfwindow/PWL_ComboBox.h
index 84261199e9..e1a8df7561 100644
--- a/fpdfsdk/pdfwindow/PWL_ComboBox.h
+++ b/fpdfsdk/pdfwindow/PWL_ComboBox.h
@@ -23,7 +23,7 @@ class CPWL_CBListBox : public CPWL_ListBox {
   ~CPWL_CBListBox() override {}
 
   // CPWL_ListBox
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
 
   bool OnKeyDownWithExit(uint16_t nChar, bool& bExit, uint32_t nFlag);
   bool OnCharWithExit(uint16_t nChar, bool& bExit, uint32_t nFlag);
@@ -40,8 +40,8 @@ class CPWL_CBButton : public CPWL_Wnd {
   void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
   void DrawThisAppearance(CFX_RenderDevice* pDevice,
                           CFX_Matrix* pUser2Device) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
 };
 
 class CPWL_ComboBox : public CPWL_Wnd {
diff --git a/fpdfsdk/pdfwindow/PWL_Edit.cpp b/fpdfsdk/pdfwindow/PWL_Edit.cpp
index bca9397047..5d9c314a56 100644
--- a/fpdfsdk/pdfwindow/PWL_Edit.cpp
+++ b/fpdfsdk/pdfwindow/PWL_Edit.cpp
@@ -243,7 +243,7 @@ void CPWL_Edit::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
   sAppStream << sLine;
 
   CFX_ByteTextBuf sText;
-  CFX_FloatPoint ptOffset = CFX_FloatPoint();
+  CFX_PointF ptOffset;
   CPVT_WordRange wrWhole = m_pEdit->GetWholeWordRange();
   CPVT_WordRange wrSelect = GetSelectWordRange();
   CPVT_WordRange wrVisible =
@@ -395,10 +395,10 @@ void CPWL_Edit::DrawThisAppearance(CFX_RenderDevice* pDevice,
       pDevice, pUser2Device, m_pEdit.get(),
       CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
       CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor(), GetTransparency()),
-      rcClip, CFX_FloatPoint(), pRange, pSysHandler, m_pFormFiller);
+      rcClip, CFX_PointF(), pRange, pSysHandler, m_pFormFiller);
 }
 
-bool CPWL_Edit::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_Edit::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   if (HasFlag(PES_TEXTOVERFLOW) || ClientHitTest(point)) {
@@ -414,7 +414,7 @@ bool CPWL_Edit::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_Edit::OnLButtonDblClk(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_Edit::OnLButtonDblClk(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDblClk(point, nFlag);
 
   if (HasFlag(PES_TEXTOVERFLOW) || ClientHitTest(point)) {
@@ -424,7 +424,7 @@ bool CPWL_Edit::OnLButtonDblClk(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_Edit::OnRButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_Edit::OnRButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   if (m_bMouseDown)
     return false;
 
@@ -454,7 +454,7 @@ void CPWL_Edit::OnSetFocus() {
 void CPWL_Edit::OnKillFocus() {
   ShowVScrollBar(false);
   m_pEdit->SelectNone();
-  SetCaret(false, CFX_FloatPoint(), CFX_FloatPoint());
+  SetCaret(false, CFX_PointF(), CFX_PointF());
   SetCharSet(FXFONT_ANSI_CHARSET);
   m_bFocus = false;
 }
@@ -464,7 +464,7 @@ void CPWL_Edit::SetCharSpace(FX_FLOAT fCharSpace) {
 }
 
 CFX_ByteString CPWL_Edit::GetSelectAppearanceStream(
-    const CFX_FloatPoint& ptOffset) const {
+    const CFX_PointF& ptOffset) const {
   CPVT_WordRange wr = GetSelectWordRange();
   return CPWL_Utils::GetEditSelAppStream(m_pEdit.get(), ptOffset, &wr);
 }
@@ -486,7 +486,7 @@ CPVT_WordRange CPWL_Edit::GetSelectWordRange() const {
 }
 
 CFX_ByteString CPWL_Edit::GetTextAppearanceStream(
-    const CFX_FloatPoint& ptOffset) const {
+    const CFX_PointF& ptOffset) const {
   CFX_ByteTextBuf sRet;
   CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(m_pEdit.get(), ptOffset);
   if (sEdit.GetLength() > 0) {
@@ -497,24 +497,22 @@ CFX_ByteString CPWL_Edit::GetTextAppearanceStream(
 }
 
 CFX_ByteString CPWL_Edit::GetCaretAppearanceStream(
-    const CFX_FloatPoint& ptOffset) const {
+    const CFX_PointF& ptOffset) const {
   if (m_pEditCaret)
     return m_pEditCaret->GetCaretAppearanceStream(ptOffset);
 
   return CFX_ByteString();
 }
 
-CFX_FloatPoint CPWL_Edit::GetWordRightBottomPoint(
-    const CPVT_WordPlace& wpWord) {
+CFX_PointF CPWL_Edit::GetWordRightBottomPoint(const CPVT_WordPlace& wpWord) {
   CFX_Edit_Iterator* pIterator = m_pEdit->GetIterator();
   CPVT_WordPlace wpOld = pIterator->GetAt();
   pIterator->SetAt(wpWord);
 
-  CFX_FloatPoint pt;
+  CFX_PointF pt;
   CPVT_Word word;
   if (pIterator->GetWord(word)) {
-    pt = CFX_FloatPoint(word.ptWord.x + word.fWidth,
-                        word.ptWord.y + word.fDescent);
+    pt = CFX_PointF(word.ptWord.x + word.fWidth, word.ptWord.y + word.fDescent);
   }
   pIterator->SetAt(wpOld);
   return pt;
@@ -720,10 +718,10 @@ bool CPWL_Edit::OnChar(uint16_t nChar, uint32_t nFlag) {
 }
 
 bool CPWL_Edit::OnMouseWheel(short zDelta,
-                             const CFX_FloatPoint& point,
+                             const CFX_PointF& point,
                              uint32_t nFlag) {
   if (HasFlag(PES_MULTILINE)) {
-    CFX_FloatPoint ptScroll = GetScrollPos();
+    CFX_PointF ptScroll = GetScrollPos();
 
     if (zDelta > 0) {
       ptScroll.y += GetFontSize();
@@ -805,8 +803,7 @@ CPVT_WordRange CPWL_Edit::CombineWordRange(const CPVT_WordRange& wr1,
   return wrRet;
 }
 
-CPVT_WordRange CPWL_Edit::GetLatinWordsRange(
-    const CFX_FloatPoint& point) const {
+CPVT_WordRange CPWL_Edit::GetLatinWordsRange(const CFX_PointF& point) const {
   return GetSameWordsRange(m_pEdit->SearchWordPlace(point), true, false);
 }
 
diff --git a/fpdfsdk/pdfwindow/PWL_Edit.h b/fpdfsdk/pdfwindow/PWL_Edit.h
index e125ef78b0..b6d01300f0 100644
--- a/fpdfsdk/pdfwindow/PWL_Edit.h
+++ b/fpdfsdk/pdfwindow/PWL_Edit.h
@@ -60,11 +60,11 @@ class CPWL_Edit : public CPWL_EditCtrl {
   void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
   void DrawThisAppearance(CFX_RenderDevice* pDevice,
                           CFX_Matrix* pUser2Device) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonDblClk(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnRButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonDblClk(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnRButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
   bool OnMouseWheel(short zDelta,
-                    const CFX_FloatPoint& point,
+                    const CFX_PointF& point,
                     uint32_t nFlag) override;
   bool OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
   bool OnChar(uint16_t nChar, uint32_t nFlag) override;
@@ -90,10 +90,9 @@ class CPWL_Edit : public CPWL_EditCtrl {
   void SetText(const CFX_WideString& csText);
   void ReplaceSel(const CFX_WideString& csText);
 
-  CFX_ByteString GetTextAppearanceStream(const CFX_FloatPoint& ptOffset) const;
-  CFX_ByteString GetCaretAppearanceStream(const CFX_FloatPoint& ptOffset) const;
-  CFX_ByteString GetSelectAppearanceStream(
-      const CFX_FloatPoint& ptOffset) const;
+  CFX_ByteString GetTextAppearanceStream(const CFX_PointF& ptOffset) const;
+  CFX_ByteString GetCaretAppearanceStream(const CFX_PointF& ptOffset) const;
+  CFX_ByteString GetSelectAppearanceStream(const CFX_PointF& ptOffset) const;
 
   bool IsTextFull() const;
 
@@ -125,11 +124,11 @@ class CPWL_Edit : public CPWL_EditCtrl {
   void SetParamByFlag();
 
   FX_FLOAT GetCharArrayAutoFontSize(int32_t nCharArray);
-  CFX_FloatPoint GetWordRightBottomPoint(const CPVT_WordPlace& wpWord);
+  CFX_PointF GetWordRightBottomPoint(const CPVT_WordPlace& wpWord);
 
   CPVT_WordRange CombineWordRange(const CPVT_WordRange& wr1,
                                   const CPVT_WordRange& wr2);
-  CPVT_WordRange GetLatinWordsRange(const CFX_FloatPoint& point) const;
+  CPVT_WordRange GetLatinWordsRange(const CFX_PointF& point) const;
   CPVT_WordRange GetLatinWordsRange(const CPVT_WordPlace& place) const;
   CPVT_WordRange GetArabicWordsRange(const CPVT_WordPlace& place) const;
   CPVT_WordRange GetSameWordsRange(const CPVT_WordPlace& place,
diff --git a/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp b/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp
index 90b7a3c7c0..64272e34c5 100644
--- a/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp
+++ b/fpdfsdk/pdfwindow/PWL_EditCtrl.cpp
@@ -40,8 +40,8 @@ void CPWL_EditCtrl::OnCreated() {
 
 bool CPWL_EditCtrl::IsWndHorV() {
   CFX_Matrix mt = GetWindowMatrix();
-  CFX_FloatPoint point1(0, 1);
-  CFX_FloatPoint point2(1, 1);
+  CFX_PointF point1(0, 1);
+  CFX_PointF point2(1, 1);
 
   mt.TransformPoint(point1.x, point1.y);
   mt.TransformPoint(point2.x, point2.y);
@@ -93,8 +93,7 @@ void CPWL_EditCtrl::OnNotify(CPWL_Wnd* pWnd,
       FX_FLOAT fPos = *(FX_FLOAT*)lParam;
       switch (wParam) {
         case SBT_VSCROLL:
-          m_pEdit->SetScrollPos(
-              CFX_FloatPoint(m_pEdit->GetScrollPos().x, fPos));
+          m_pEdit->SetScrollPos(CFX_PointF(m_pEdit->GetScrollPos().x, fPos));
           break;
       }
     } break;
@@ -281,7 +280,7 @@ bool CPWL_EditCtrl::OnChar(uint16_t nChar, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_EditCtrl::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_EditCtrl::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   if (ClientHitTest(point)) {
@@ -297,7 +296,7 @@ bool CPWL_EditCtrl::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_EditCtrl::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_EditCtrl::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   if (m_bMouseDown) {
@@ -312,7 +311,7 @@ bool CPWL_EditCtrl::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_EditCtrl::OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_EditCtrl::OnMouseMove(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnMouseMove(point, nFlag);
 
   if (m_bMouseDown)
@@ -326,8 +325,8 @@ CFX_FloatRect CPWL_EditCtrl::GetContentRect() const {
 }
 
 void CPWL_EditCtrl::SetEditCaret(bool bVisible) {
-  CFX_FloatPoint ptHead;
-  CFX_FloatPoint ptFoot;
+  CFX_PointF ptHead;
+  CFX_PointF ptFoot;
   if (bVisible)
     GetCaretInfo(ptHead, ptFoot);
 
@@ -335,8 +334,7 @@ void CPWL_EditCtrl::SetEditCaret(bool bVisible) {
   IOnSetCaret(bVisible, ptHead, ptFoot, wpTemp);
 }
 
-void CPWL_EditCtrl::GetCaretInfo(CFX_FloatPoint& ptHead,
-                                 CFX_FloatPoint& ptFoot) const {
+void CPWL_EditCtrl::GetCaretInfo(CFX_PointF& ptHead, CFX_PointF& ptFoot) const {
   CFX_Edit_Iterator* pIterator = m_pEdit->GetIterator();
   pIterator->SetAt(m_pEdit->GetCaret());
   CPVT_Word word;
@@ -355,15 +353,15 @@ void CPWL_EditCtrl::GetCaretInfo(CFX_FloatPoint& ptHead,
 }
 
 void CPWL_EditCtrl::GetCaretPos(int32_t& x, int32_t& y) const {
-  CFX_FloatPoint ptHead;
-  CFX_FloatPoint ptFoot;
+  CFX_PointF ptHead;
+  CFX_PointF ptFoot;
   GetCaretInfo(ptHead, ptFoot);
   PWLtoWnd(ptHead, x, y);
 }
 
 void CPWL_EditCtrl::SetCaret(bool bVisible,
-                             const CFX_FloatPoint& ptHead,
-                             const CFX_FloatPoint& ptFoot) {
+                             const CFX_PointF& ptHead,
+                             const CFX_PointF& ptFoot) {
   if (m_pEditCaret) {
     if (!IsFocused() || m_pEdit->IsSelected())
       bVisible = false;
@@ -413,11 +411,11 @@ int32_t CPWL_EditCtrl::GetTotalWords() const {
   return m_pEdit->GetTotalWords();
 }
 
-void CPWL_EditCtrl::SetScrollPos(const CFX_FloatPoint& point) {
+void CPWL_EditCtrl::SetScrollPos(const CFX_PointF& point) {
   m_pEdit->SetScrollPos(point);
 }
 
-CFX_FloatPoint CPWL_EditCtrl::GetScrollPos() const {
+CFX_PointF CPWL_EditCtrl::GetScrollPos() const {
   return m_pEdit->GetScrollPos();
 }
 
@@ -544,8 +542,8 @@ void CPWL_EditCtrl::IOnSetScrollPosY(FX_FLOAT fy) {
 }
 
 void CPWL_EditCtrl::IOnSetCaret(bool bVisible,
-                                const CFX_FloatPoint& ptHead,
-                                const CFX_FloatPoint& ptFoot,
+                                const CFX_PointF& ptHead,
+                                const CFX_PointF& ptFoot,
                                 const CPVT_WordPlace& place) {
   PWL_CARET_INFO cInfo;
   cInfo.bVisible = bVisible;
@@ -572,9 +570,9 @@ void CPWL_EditCtrl::GetTextRange(const CFX_FloatRect& rect,
                                  int32_t& nStartChar,
                                  int32_t& nEndChar) const {
   nStartChar = m_pEdit->WordPlaceToWordIndex(
-      m_pEdit->SearchWordPlace(CFX_FloatPoint(rect.left, rect.top)));
+      m_pEdit->SearchWordPlace(CFX_PointF(rect.left, rect.top)));
   nEndChar = m_pEdit->WordPlaceToWordIndex(
-      m_pEdit->SearchWordPlace(CFX_FloatPoint(rect.right, rect.bottom)));
+      m_pEdit->SearchWordPlace(CFX_PointF(rect.right, rect.bottom)));
 }
 
 CFX_WideString CPWL_EditCtrl::GetText(int32_t& nStartChar,
diff --git a/fpdfsdk/pdfwindow/PWL_EditCtrl.h b/fpdfsdk/pdfwindow/PWL_EditCtrl.h
index 3ff5cc66c9..8b65d4a7b5 100644
--- a/fpdfsdk/pdfwindow/PWL_EditCtrl.h
+++ b/fpdfsdk/pdfwindow/PWL_EditCtrl.h
@@ -53,8 +53,8 @@ class CPWL_EditCtrl : public CPWL_Wnd {
   void Paint();
 
   void EnableRefresh(bool bRefresh);
-  CFX_FloatPoint GetScrollPos() const;
-  void SetScrollPos(const CFX_FloatPoint& point);
+  CFX_PointF GetScrollPos() const;
+  void SetScrollPos(const CFX_PointF& point);
 
   void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; }
   int32_t GetCharSet() const;
@@ -77,9 +77,9 @@ class CPWL_EditCtrl : public CPWL_Wnd {
   void OnCreated() override;
   bool OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
   bool OnChar(uint16_t nChar, uint32_t nFlag) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag) override;
   void OnNotify(CPWL_Wnd* pWnd,
                 uint32_t msg,
                 intptr_t wParam = 0,
@@ -98,8 +98,8 @@ class CPWL_EditCtrl : public CPWL_Wnd {
                          FX_FLOAT fBigStep);
   void IOnSetScrollPosY(FX_FLOAT fy);
   void IOnSetCaret(bool bVisible,
-                   const CFX_FloatPoint& ptHead,
-                   const CFX_FloatPoint& ptFoot,
+                   const CFX_PointF& ptHead,
+                   const CFX_PointF& ptFoot,
                    const CPVT_WordPlace& place);
   void IOnCaretChange(const CPVT_SecProps& secProps,
                       const CPVT_WordProps& wordProps);
@@ -121,10 +121,10 @@ class CPWL_EditCtrl : public CPWL_Wnd {
   void Delete();
   void Backspace();
 
-  void GetCaretInfo(CFX_FloatPoint& ptHead, CFX_FloatPoint& ptFoot) const;
+  void GetCaretInfo(CFX_PointF& ptHead, CFX_PointF& ptFoot) const;
   void SetCaret(bool bVisible,
-                const CFX_FloatPoint& ptHead,
-                const CFX_FloatPoint& ptFoot);
+                const CFX_PointF& ptHead,
+                const CFX_PointF& ptFoot);
 
   void SetEditCaret(bool bVisible);
 
diff --git a/fpdfsdk/pdfwindow/PWL_ListBox.cpp b/fpdfsdk/pdfwindow/PWL_ListBox.cpp
index 12cad7b9da..3f5dfef142 100644
--- a/fpdfsdk/pdfwindow/PWL_ListBox.cpp
+++ b/fpdfsdk/pdfwindow/PWL_ListBox.cpp
@@ -106,7 +106,7 @@ void CPWL_ListBox::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
     if (rcItem.bottom > rcPlate.top || rcItem.top < rcPlate.bottom)
       continue;
 
-    CFX_FloatPoint ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
+    CFX_PointF ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
     if (m_pList->IsItemSelected(i)) {
       sListItems << CPWL_Utils::GetRectFillAppStream(rcItem,
                                                      PWL_DEFAULT_SELBACKCOLOR)
@@ -158,7 +158,7 @@ void CPWL_ListBox::DrawThisAppearance(CFX_RenderDevice* pDevice,
     if (rcItem.bottom > rcPlate.top || rcItem.top < rcPlate.bottom)
       continue;
 
-    CFX_FloatPoint ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
+    CFX_PointF ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
     if (CFX_Edit* pEdit = m_pList->GetItemEdit(i)) {
       CFX_FloatRect rcContent = pEdit->GetContentRect();
       if (rcContent.Width() > rcClient.Width())
@@ -249,7 +249,7 @@ bool CPWL_ListBox::OnChar(uint16_t nChar, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_ListBox::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_ListBox::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   if (ClientHitTest(point)) {
@@ -263,7 +263,7 @@ bool CPWL_ListBox::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_ListBox::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_ListBox::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   if (m_bMouseDown) {
@@ -281,7 +281,7 @@ void CPWL_ListBox::SetHoverSel(bool bHoverSel) {
   m_bHoverSel = bHoverSel;
 }
 
-bool CPWL_ListBox::OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_ListBox::OnMouseMove(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnMouseMove(point, nFlag);
 
   if (m_bHoverSel && !IsCaptureMouse() && ClientHitTest(point))
@@ -323,7 +323,7 @@ void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd,
       fPos = *(FX_FLOAT*)lParam;
       switch (wParam) {
         case SBT_VSCROLL:
-          m_pList->SetScrollPos(CFX_FloatPoint(0, fPos));
+          m_pList->SetScrollPos(CFX_PointF(0, fPos));
           break;
       }
       break;
@@ -449,7 +449,7 @@ CFX_FloatRect CPWL_ListBox::GetListRect() const {
 }
 
 bool CPWL_ListBox::OnMouseWheel(short zDelta,
-                                const CFX_FloatPoint& point,
+                                const CFX_PointF& point,
                                 uint32_t nFlag) {
   if (zDelta < 0)
     m_pList->OnVK_DOWN(IsSHIFTpressed(nFlag), IsCTRLpressed(nFlag));
diff --git a/fpdfsdk/pdfwindow/PWL_ListBox.h b/fpdfsdk/pdfwindow/PWL_ListBox.h
index 6db4ecb381..f9108a17de 100644
--- a/fpdfsdk/pdfwindow/PWL_ListBox.h
+++ b/fpdfsdk/pdfwindow/PWL_ListBox.h
@@ -35,8 +35,8 @@ class CPWL_List_Notify {
   void IOnInvalidateRect(CFX_FloatRect* pRect);
 
   void IOnSetCaret(bool bVisible,
-                   const CFX_FloatPoint& ptHead,
-                   const CFX_FloatPoint& ptFoot,
+                   const CFX_PointF& ptHead,
+                   const CFX_PointF& ptFoot,
                    const CPVT_WordPlace& place);
 
  private:
@@ -57,11 +57,11 @@ class CPWL_ListBox : public CPWL_Wnd {
                           CFX_Matrix* pUser2Device) override;
   bool OnKeyDown(uint16_t nChar, uint32_t nFlag) override;
   bool OnChar(uint16_t nChar, uint32_t nFlag) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag) override;
   bool OnMouseWheel(short zDelta,
-                    const CFX_FloatPoint& point,
+                    const CFX_PointF& point,
                     uint32_t nFlag) override;
   void KillFocus() override;
   void OnNotify(CPWL_Wnd* pWnd,
diff --git a/fpdfsdk/pdfwindow/PWL_ScrollBar.cpp b/fpdfsdk/pdfwindow/PWL_ScrollBar.cpp
index c7e6bbfa99..2aa2c7e35f 100644
--- a/fpdfsdk/pdfwindow/PWL_ScrollBar.cpp
+++ b/fpdfsdk/pdfwindow/PWL_ScrollBar.cpp
@@ -137,18 +137,17 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
 
   sAppStream << "q\n";
 
-  CFX_FloatPoint ptCenter = GetCenterPoint();
+  CFX_PointF ptCenter = GetCenterPoint();
 
   switch (m_eScrollBarType) {
     case SBT_HSCROLL:
       switch (m_eSBButtonType) {
         case PSBT_MIN: {
-          CFX_FloatPoint pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y);
-          CFX_FloatPoint pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN);
-          CFX_FloatPoint pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y);
+          CFX_PointF pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -162,12 +161,11 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
           }
         } break;
         case PSBT_MAX: {
-          CFX_FloatPoint pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y);
-          CFX_FloatPoint pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN);
-          CFX_FloatPoint pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y);
+          CFX_PointF pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -187,12 +185,11 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
     case SBT_VSCROLL:
       switch (m_eSBButtonType) {
         case PSBT_MIN: {
-          CFX_FloatPoint pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
-          CFX_FloatPoint pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
-          CFX_FloatPoint pt3(ptCenter.x,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt3(ptCenter.x, ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -206,12 +203,11 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
           }
         } break;
         case PSBT_MAX: {
-          CFX_FloatPoint pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
-          CFX_FloatPoint pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
-          CFX_FloatPoint pt3(ptCenter.x,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN * 0.5f);
+          CFX_PointF pt3(ptCenter.x, ptCenter.y - PWL_TRIANGLE_HALFLEN * 0.5f);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -244,7 +240,7 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
   if (rectWnd.IsEmpty())
     return;
 
-  CFX_FloatPoint ptCenter = GetCenterPoint();
+  CFX_PointF ptCenter = GetCenterPoint();
   int32_t nTransparancy = GetTransparency();
 
   switch (m_eScrollBarType) {
@@ -252,12 +248,11 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
       CPWL_Wnd::DrawThisAppearance(pDevice, pUser2Device);
       switch (m_eSBButtonType) {
         case PSBT_MIN: {
-          CFX_FloatPoint pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y);
-          CFX_FloatPoint pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN);
-          CFX_FloatPoint pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt1(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y);
+          CFX_PointF pt2(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt3(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -276,12 +271,11 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
           }
         } break;
         case PSBT_MAX: {
-          CFX_FloatPoint pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y);
-          CFX_FloatPoint pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y + PWL_TRIANGLE_HALFLEN);
-          CFX_FloatPoint pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
-                             ptCenter.y - PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt1(ptCenter.x + PWL_TRIANGLE_HALFLEN * 0.5f, ptCenter.y);
+          CFX_PointF pt2(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y + PWL_TRIANGLE_HALFLEN);
+          CFX_PointF pt3(ptCenter.x - PWL_TRIANGLE_HALFLEN * 0.5f,
+                         ptCenter.y - PWL_TRIANGLE_HALFLEN);
 
           if (rectWnd.right - rectWnd.left > PWL_TRIANGLE_HALFLEN * 2 &&
               rectWnd.top - rectWnd.bottom > PWL_TRIANGLE_HALFLEN) {
@@ -334,13 +328,13 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
           if (rectWnd.top - rectWnd.bottom > 6.0f) {
             FX_FLOAT fX = rectWnd.left + 1.5f;
             FX_FLOAT fY = rectWnd.bottom;
-            CFX_FloatPoint pts[7] = {CFX_FloatPoint(fX + 2.5f, fY + 4.0f),
-                                     CFX_FloatPoint(fX + 2.5f, fY + 3.0f),
-                                     CFX_FloatPoint(fX + 4.5f, fY + 5.0f),
-                                     CFX_FloatPoint(fX + 6.5f, fY + 3.0f),
-                                     CFX_FloatPoint(fX + 6.5f, fY + 4.0f),
-                                     CFX_FloatPoint(fX + 4.5f, fY + 6.0f),
-                                     CFX_FloatPoint(fX + 2.5f, fY + 4.0f)};
+            CFX_PointF pts[7] = {CFX_PointF(fX + 2.5f, fY + 4.0f),
+                                 CFX_PointF(fX + 2.5f, fY + 3.0f),
+                                 CFX_PointF(fX + 4.5f, fY + 5.0f),
+                                 CFX_PointF(fX + 6.5f, fY + 3.0f),
+                                 CFX_PointF(fX + 6.5f, fY + 4.0f),
+                                 CFX_PointF(fX + 4.5f, fY + 6.0f),
+                                 CFX_PointF(fX + 2.5f, fY + 4.0f)};
 
             if (IsEnabled())
               CPWL_Utils::DrawFillArea(
@@ -380,13 +374,13 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
             FX_FLOAT fX = rectWnd.left + 1.5f;
             FX_FLOAT fY = rectWnd.bottom;
 
-            CFX_FloatPoint pts[7] = {CFX_FloatPoint(fX + 2.5f, fY + 5.0f),
-                                     CFX_FloatPoint(fX + 2.5f, fY + 6.0f),
-                                     CFX_FloatPoint(fX + 4.5f, fY + 4.0f),
-                                     CFX_FloatPoint(fX + 6.5f, fY + 6.0f),
-                                     CFX_FloatPoint(fX + 6.5f, fY + 5.0f),
-                                     CFX_FloatPoint(fX + 4.5f, fY + 3.0f),
-                                     CFX_FloatPoint(fX + 2.5f, fY + 5.0f)};
+            CFX_PointF pts[7] = {CFX_PointF(fX + 2.5f, fY + 5.0f),
+                                 CFX_PointF(fX + 2.5f, fY + 6.0f),
+                                 CFX_PointF(fX + 4.5f, fY + 4.0f),
+                                 CFX_PointF(fX + 6.5f, fY + 6.0f),
+                                 CFX_PointF(fX + 6.5f, fY + 5.0f),
+                                 CFX_PointF(fX + 4.5f, fY + 3.0f),
+                                 CFX_PointF(fX + 2.5f, fY + 5.0f)};
 
             if (IsEnabled())
               CPWL_Utils::DrawFillArea(
@@ -414,10 +408,9 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
           if (IsEnabled()) {
             // draw shadow effect
 
-            CFX_FloatPoint ptTop =
-                CFX_FloatPoint(rectWnd.left, rectWnd.top - 1.0f);
-            CFX_FloatPoint ptBottom =
-                CFX_FloatPoint(rectWnd.left, rectWnd.bottom + 1.0f);
+            CFX_PointF ptTop = CFX_PointF(rectWnd.left, rectWnd.top - 1.0f);
+            CFX_PointF ptBottom =
+                CFX_PointF(rectWnd.left, rectWnd.bottom + 1.0f);
 
             ptTop.x += 1.5f;
             ptBottom.x += 1.5f;
@@ -504,12 +497,12 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
             FX_FLOAT nFrictionWidth = 5.0f;
             FX_FLOAT nFrictionHeight = 5.5f;
 
-            CFX_FloatPoint ptLeft =
-                CFX_FloatPoint(ptCenter.x - nFrictionWidth / 2.0f,
-                               ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
-            CFX_FloatPoint ptRight =
-                CFX_FloatPoint(ptCenter.x + nFrictionWidth / 2.0f,
-                               ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
+            CFX_PointF ptLeft =
+                CFX_PointF(ptCenter.x - nFrictionWidth / 2.0f,
+                           ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
+            CFX_PointF ptRight =
+                CFX_PointF(ptCenter.x + nFrictionWidth / 2.0f,
+                           ptCenter.y - nFrictionHeight / 2.0f + 0.5f);
 
             CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, ptLeft, ptRight,
                                        crStroke, 1.0f);
@@ -536,7 +529,7 @@ void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
   }
 }
 
-bool CPWL_SBButton::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_SBButton::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   if (CPWL_Wnd* pParent = GetParentWindow())
@@ -548,7 +541,7 @@ bool CPWL_SBButton::OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_SBButton::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_SBButton::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   if (CPWL_Wnd* pParent = GetParentWindow())
@@ -560,7 +553,7 @@ bool CPWL_SBButton::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
   return true;
 }
 
-bool CPWL_SBButton::OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_SBButton::OnMouseMove(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnMouseMove(point, nFlag);
 
   if (CPWL_Wnd* pParent = GetParentWindow()) {
@@ -683,20 +676,19 @@ void CPWL_ScrollBar::DrawThisAppearance(CFX_RenderDevice* pDevice,
 
     CPWL_Utils::DrawStrokeLine(
         pDevice, pUser2Device,
-        CFX_FloatPoint(rectWnd.left + 2.0f, rectWnd.top - 2.0f),
-        CFX_FloatPoint(rectWnd.left + 2.0f, rectWnd.bottom + 2.0f),
+        CFX_PointF(rectWnd.left + 2.0f, rectWnd.top - 2.0f),
+        CFX_PointF(rectWnd.left + 2.0f, rectWnd.bottom + 2.0f),
         ArgbEncode(GetTransparency(), 100, 100, 100), 1.0f);
 
     CPWL_Utils::DrawStrokeLine(
         pDevice, pUser2Device,
-        CFX_FloatPoint(rectWnd.right - 2.0f, rectWnd.top - 2.0f),
-        CFX_FloatPoint(rectWnd.right - 2.0f, rectWnd.bottom + 2.0f),
+        CFX_PointF(rectWnd.right - 2.0f, rectWnd.top - 2.0f),
+        CFX_PointF(rectWnd.right - 2.0f, rectWnd.bottom + 2.0f),
         ArgbEncode(GetTransparency(), 100, 100, 100), 1.0f);
   }
 }
 
-bool CPWL_ScrollBar::OnLButtonDown(const CFX_FloatPoint& point,
-                                   uint32_t nFlag) {
+bool CPWL_ScrollBar::OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonDown(point, nFlag);
 
   if (HasFlag(PWS_AUTOTRANSPARENT)) {
@@ -751,7 +743,7 @@ bool CPWL_ScrollBar::OnLButtonDown(const CFX_FloatPoint& point,
   return true;
 }
 
-bool CPWL_ScrollBar::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_ScrollBar::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   CPWL_Wnd::OnLButtonUp(point, nFlag);
 
   if (HasFlag(PWS_AUTOTRANSPARENT)) {
@@ -776,41 +768,41 @@ void CPWL_ScrollBar::OnNotify(CPWL_Wnd* pWnd,
   switch (msg) {
     case PNM_LBUTTONDOWN:
       if (pWnd == m_pMinButton) {
-        OnMinButtonLBDown(*(CFX_FloatPoint*)lParam);
+        OnMinButtonLBDown(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pMaxButton) {
-        OnMaxButtonLBDown(*(CFX_FloatPoint*)lParam);
+        OnMaxButtonLBDown(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pPosButton) {
-        OnPosButtonLBDown(*(CFX_FloatPoint*)lParam);
+        OnPosButtonLBDown(*(CFX_PointF*)lParam);
       }
       break;
     case PNM_LBUTTONUP:
       if (pWnd == m_pMinButton) {
-        OnMinButtonLBUp(*(CFX_FloatPoint*)lParam);
+        OnMinButtonLBUp(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pMaxButton) {
-        OnMaxButtonLBUp(*(CFX_FloatPoint*)lParam);
+        OnMaxButtonLBUp(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pPosButton) {
-        OnPosButtonLBUp(*(CFX_FloatPoint*)lParam);
+        OnPosButtonLBUp(*(CFX_PointF*)lParam);
       }
       break;
     case PNM_MOUSEMOVE:
       if (pWnd == m_pMinButton) {
-        OnMinButtonMouseMove(*(CFX_FloatPoint*)lParam);
+        OnMinButtonMouseMove(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pMaxButton) {
-        OnMaxButtonMouseMove(*(CFX_FloatPoint*)lParam);
+        OnMaxButtonMouseMove(*(CFX_PointF*)lParam);
       }
 
       if (pWnd == m_pPosButton) {
-        OnPosButtonMouseMove(*(CFX_FloatPoint*)lParam);
+        OnPosButtonMouseMove(*(CFX_PointF*)lParam);
       }
       break;
     case PNM_SETSCROLLINFO: {
@@ -954,7 +946,7 @@ void CPWL_ScrollBar::MovePosButton(bool bRefresh) {
   }
 }
 
-void CPWL_ScrollBar::OnMinButtonLBDown(const CFX_FloatPoint& point) {
+void CPWL_ScrollBar::OnMinButtonLBDown(const CFX_PointF& point) {
   m_sData.SubSmall();
   MovePosButton(true);
   NotifyScrollWindow();
@@ -965,11 +957,11 @@ void CPWL_ScrollBar::OnMinButtonLBDown(const CFX_FloatPoint& point) {
   BeginTimer(100);
 }
 
-void CPWL_ScrollBar::OnMinButtonLBUp(const CFX_FloatPoint& point) {}
+void CPWL_ScrollBar::OnMinButtonLBUp(const CFX_PointF& point) {}
 
-void CPWL_ScrollBar::OnMinButtonMouseMove(const CFX_FloatPoint& point) {}
+void CPWL_ScrollBar::OnMinButtonMouseMove(const CFX_PointF& point) {}
 
-void CPWL_ScrollBar::OnMaxButtonLBDown(const CFX_FloatPoint& point) {
+void CPWL_ScrollBar::OnMaxButtonLBDown(const CFX_PointF& point) {
   m_sData.AddSmall();
   MovePosButton(true);
   NotifyScrollWindow();
@@ -980,11 +972,11 @@ void CPWL_ScrollBar::OnMaxButtonLBDown(const CFX_FloatPoint& point) {
   BeginTimer(100);
 }
 
-void CPWL_ScrollBar::OnMaxButtonLBUp(const CFX_FloatPoint& point) {}
+void CPWL_ScrollBar::OnMaxButtonLBUp(const CFX_PointF& point) {}
 
-void CPWL_ScrollBar::OnMaxButtonMouseMove(const CFX_FloatPoint& point) {}
+void CPWL_ScrollBar::OnMaxButtonMouseMove(const CFX_PointF& point) {}
 
-void CPWL_ScrollBar::OnPosButtonLBDown(const CFX_FloatPoint& point) {
+void CPWL_ScrollBar::OnPosButtonLBDown(const CFX_PointF& point) {
   m_bMouseDown = true;
 
   if (m_pPosButton) {
@@ -1003,7 +995,7 @@ void CPWL_ScrollBar::OnPosButtonLBDown(const CFX_FloatPoint& point) {
   }
 }
 
-void CPWL_ScrollBar::OnPosButtonLBUp(const CFX_FloatPoint& point) {
+void CPWL_ScrollBar::OnPosButtonLBUp(const CFX_PointF& point) {
   if (m_bMouseDown) {
     if (!m_bNotifyForever)
       NotifyScrollWindow();
@@ -1011,7 +1003,7 @@ void CPWL_ScrollBar::OnPosButtonLBUp(const CFX_FloatPoint& point) {
   m_bMouseDown = false;
 }
 
-void CPWL_ScrollBar::OnPosButtonMouseMove(const CFX_FloatPoint& point) {
+void CPWL_ScrollBar::OnPosButtonMouseMove(const CFX_PointF& point) {
   FX_FLOAT fOldScrollPos = m_sData.fScrollPos;
 
   FX_FLOAT fNewPos = 0;
diff --git a/fpdfsdk/pdfwindow/PWL_ScrollBar.h b/fpdfsdk/pdfwindow/PWL_ScrollBar.h
index bcfb0a6873..9546a9e577 100644
--- a/fpdfsdk/pdfwindow/PWL_ScrollBar.h
+++ b/fpdfsdk/pdfwindow/PWL_ScrollBar.h
@@ -53,9 +53,9 @@ class CPWL_SBButton : public CPWL_Wnd {
   void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
   void DrawThisAppearance(CFX_RenderDevice* pDevice,
                           CFX_Matrix* pUser2Device) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag) override;
 
  protected:
   PWL_SCROLLBAR_TYPE m_eScrollBarType;
@@ -127,8 +127,8 @@ class CPWL_ScrollBar : public CPWL_Wnd {
   void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
   void DrawThisAppearance(CFX_RenderDevice* pDevice,
                           CFX_Matrix* pUser2Device) override;
-  bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
   void OnNotify(CPWL_Wnd* pWnd,
                 uint32_t msg,
                 intptr_t wParam = 0,
@@ -152,17 +152,17 @@ class CPWL_ScrollBar : public CPWL_Wnd {
  private:
   void CreateButtons(const PWL_CREATEPARAM& cp);
 
-  void OnMinButtonLBDown(const CFX_FloatPoint& point);
-  void OnMinButtonLBUp(const CFX_FloatPoint& point);
-  void OnMinButtonMouseMove(const CFX_FloatPoint& point);
+  void OnMinButtonLBDown(const CFX_PointF& point);
+  void OnMinButtonLBUp(const CFX_PointF& point);
+  void OnMinButtonMouseMove(const CFX_PointF& point);
 
-  void OnMaxButtonLBDown(const CFX_FloatPoint& point);
-  void OnMaxButtonLBUp(const CFX_FloatPoint& point);
-  void OnMaxButtonMouseMove(const CFX_FloatPoint& point);
+  void OnMaxButtonLBDown(const CFX_PointF& point);
+  void OnMaxButtonLBUp(const CFX_PointF& point);
+  void OnMaxButtonMouseMove(const CFX_PointF& point);
 
-  void OnPosButtonLBDown(const CFX_FloatPoint& point);
-  void OnPosButtonLBUp(const CFX_FloatPoint& point);
-  void OnPosButtonMouseMove(const CFX_FloatPoint& point);
+  void OnPosButtonLBDown(const CFX_PointF& point);
+  void OnPosButtonLBUp(const CFX_PointF& point);
+  void OnPosButtonMouseMove(const CFX_PointF& point);
 
   FX_FLOAT TrueToFace(FX_FLOAT);
   FX_FLOAT FaceToTrue(FX_FLOAT);
diff --git a/fpdfsdk/pdfwindow/PWL_SpecialButton.cpp b/fpdfsdk/pdfwindow/PWL_SpecialButton.cpp
index defb992c57..1c46c375a9 100644
--- a/fpdfsdk/pdfwindow/PWL_SpecialButton.cpp
+++ b/fpdfsdk/pdfwindow/PWL_SpecialButton.cpp
@@ -37,7 +37,7 @@ bool CPWL_CheckBox::IsChecked() const {
   return m_bChecked;
 }
 
-bool CPWL_CheckBox::OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) {
+bool CPWL_CheckBox::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   if (IsReadOnly())
     return false;
 
@@ -58,8 +58,7 @@ CFX_ByteString CPWL_RadioButton::GetClassName() const {
   return "CPWL_RadioButton";
 }
 
-bool CPWL_RadioButton::OnLButtonUp(const CFX_FloatPoint& point,
-                                   uint32_t nFlag) {
+bool CPWL_RadioButton::OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) {
   if (IsReadOnly())
     return false;
 
diff --git a/fpdfsdk/pdfwindow/PWL_SpecialButton.h b/fpdfsdk/pdfwindow/PWL_SpecialButton.h
index 0aa6c4510b..93f611b744 100644
--- a/fpdfsdk/pdfwindow/PWL_SpecialButton.h
+++ b/fpdfsdk/pdfwindow/PWL_SpecialButton.h
@@ -26,7 +26,7 @@ class CPWL_CheckBox : public CPWL_Button {
 
   // CPWL_Button
   CFX_ByteString GetClassName() const override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
   bool OnChar(uint16_t nChar, uint32_t nFlag) override;
 
   void SetCheck(bool bCheck);
@@ -43,7 +43,7 @@ class CPWL_RadioButton : public CPWL_Button {
 
   // CPWL_Button
   CFX_ByteString GetClassName() const override;
-  bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override;
+  bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag) override;
   bool OnChar(uint16_t nChar, uint32_t nFlag) override;
 
   void SetCheck(bool bCheck);
diff --git a/fpdfsdk/pdfwindow/PWL_Utils.cpp b/fpdfsdk/pdfwindow/PWL_Utils.cpp
index f3caf12af9..d4e31bcf73 100644
--- a/fpdfsdk/pdfwindow/PWL_Utils.cpp
+++ b/fpdfsdk/pdfwindow/PWL_Utils.cpp
@@ -105,10 +105,10 @@ bool CPWL_Utils::IntersectRect(const CFX_FloatRect& rect1,
   return left < right && bottom < top;
 }
 
-CFX_FloatPoint CPWL_Utils::OffsetPoint(const CFX_FloatPoint& point,
-                                       FX_FLOAT x,
-                                       FX_FLOAT y) {
-  return CFX_FloatPoint(point.x + x, point.y + y);
+CFX_PointF CPWL_Utils::OffsetPoint(const CFX_PointF& point,
+                                   FX_FLOAT x,
+                                   FX_FLOAT y) {
+  return CFX_PointF(point.x + x, point.y + y);
 }
 
 CPVT_WordRange CPWL_Utils::OverlapWordRange(const CPVT_WordRange& wr1,
@@ -192,10 +192,10 @@ CFX_ByteString CPWL_Utils::GetAP_Circle(const CFX_FloatRect& crBBox) {
   FX_FLOAT fWidth = crBBox.right - crBBox.left;
   FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
 
-  CFX_FloatPoint pt1(crBBox.left, crBBox.bottom + fHeight / 2);
-  CFX_FloatPoint pt2(crBBox.left + fWidth / 2, crBBox.top);
-  CFX_FloatPoint pt3(crBBox.right, crBBox.bottom + fHeight / 2);
-  CFX_FloatPoint pt4(crBBox.left + fWidth / 2, crBBox.bottom);
+  CFX_PointF pt1(crBBox.left, crBBox.bottom + fHeight / 2);
+  CFX_PointF pt2(crBBox.left + fWidth / 2, crBBox.top);
+  CFX_PointF pt3(crBBox.right, crBBox.bottom + fHeight / 2);
+  CFX_PointF pt4(crBBox.left + fWidth / 2, crBBox.bottom);
 
   csAP << pt1.x << " " << pt1.y << " m\n";
 
@@ -245,10 +245,10 @@ CFX_ByteString CPWL_Utils::GetAP_Diamond(const CFX_FloatRect& crBBox) {
   FX_FLOAT fWidth = crBBox.right - crBBox.left;
   FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
 
-  CFX_FloatPoint pt1(crBBox.left, crBBox.bottom + fHeight / 2);
-  CFX_FloatPoint pt2(crBBox.left + fWidth / 2, crBBox.top);
-  CFX_FloatPoint pt3(crBBox.right, crBBox.bottom + fHeight / 2);
-  CFX_FloatPoint pt4(crBBox.left + fWidth / 2, crBBox.bottom);
+  CFX_PointF pt1(crBBox.left, crBBox.bottom + fHeight / 2);
+  CFX_PointF pt2(crBBox.left + fWidth / 2, crBBox.top);
+  CFX_PointF pt3(crBBox.right, crBBox.bottom + fHeight / 2);
+  CFX_PointF pt4(crBBox.left + fWidth / 2, crBBox.bottom);
 
   csAP << pt1.x << " " << pt1.y << " m\n";
   csAP << pt2.x << " " << pt2.y << " l\n";
@@ -276,8 +276,8 @@ CFX_ByteString CPWL_Utils::GetAP_Star(const CFX_FloatRect& crBBox) {
 
   FX_FLOAT fRadius =
       (crBBox.top - crBBox.bottom) / (1 + (FX_FLOAT)cos(FX_PI / 5.0f));
-  CFX_FloatPoint ptCenter = CFX_FloatPoint((crBBox.left + crBBox.right) / 2.0f,
-                                           (crBBox.top + crBBox.bottom) / 2.0f);
+  CFX_PointF ptCenter = CFX_PointF((crBBox.left + crBBox.right) / 2.0f,
+                                   (crBBox.top + crBBox.bottom) / 2.0f);
 
   FX_FLOAT px[5], py[5];
 
@@ -310,9 +310,9 @@ CFX_ByteString CPWL_Utils::GetAP_HalfCircle(const CFX_FloatRect& crBBox,
   FX_FLOAT fWidth = crBBox.right - crBBox.left;
   FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
 
-  CFX_FloatPoint pt1(-fWidth / 2, 0);
-  CFX_FloatPoint pt2(0, fHeight / 2);
-  CFX_FloatPoint pt3(fWidth / 2, 0);
+  CFX_PointF pt1(-fWidth / 2, 0);
+  CFX_PointF pt2(0, fHeight / 2);
+  CFX_PointF pt3(fWidth / 2, 0);
 
   FX_FLOAT px, py;
 
@@ -365,8 +365,8 @@ CFX_FloatRect CPWL_Utils::ScaleRect(const CFX_FloatRect& rcRect,
   FX_FLOAT fHalfWidth = (rcRect.right - rcRect.left) / 2.0f;
   FX_FLOAT fHalfHeight = (rcRect.top - rcRect.bottom) / 2.0f;
 
-  CFX_FloatPoint ptCenter = CFX_FloatPoint((rcRect.left + rcRect.right) / 2,
-                                           (rcRect.top + rcRect.bottom) / 2);
+  CFX_PointF ptCenter = CFX_PointF((rcRect.left + rcRect.right) / 2,
+                                   (rcRect.top + rcRect.bottom) / 2);
 
   return CFX_FloatRect(
       ptCenter.x - fHalfWidth * fScale, ptCenter.y - fHalfHeight * fScale,
@@ -411,7 +411,7 @@ CFX_FloatRect CPWL_Utils::GetCenterSquare(const CFX_FloatRect& rect) {
 }
 
 CFX_ByteString CPWL_Utils::GetEditAppStream(CFX_Edit* pEdit,
-                                            const CFX_FloatPoint& ptOffset,
+                                            const CFX_PointF& ptOffset,
                                             const CPVT_WordRange* pRange,
                                             bool bContinuous,
                                             uint16_t SubWord) {
@@ -420,7 +420,7 @@ CFX_ByteString CPWL_Utils::GetEditAppStream(CFX_Edit* pEdit,
 }
 
 CFX_ByteString CPWL_Utils::GetEditSelAppStream(CFX_Edit* pEdit,
-                                               const CFX_FloatPoint& ptOffset,
+                                               const CFX_PointF& ptOffset,
                                                const CPVT_WordRange* pRange) {
   return CFX_Edit::GetSelectAppearanceStream(pEdit, ptOffset, pRange);
 }
@@ -452,7 +452,7 @@ CFX_ByteString CPWL_Utils::GetTextAppStream(const CFX_FloatRect& rcBBox,
   pEdit->SetText(sText);
 
   CFX_ByteString sEdit =
-      CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_FloatPoint(0.0f, 0.0f));
+      CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, 0.0f));
   if (sEdit.GetLength() > 0)
     sRet << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n";
 
@@ -664,7 +664,7 @@ CFX_ByteString CPWL_Utils::GetPushButtonAppStream(const CFX_FloatRect& rcBBox,
   if (!rcLabel.IsEmpty()) {
     pEdit->SetPlateRect(rcLabel);
     CFX_ByteString sEdit =
-        CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_FloatPoint(0.0f, 0.0f));
+        CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, 0.0f));
     if (sEdit.GetLength() > 0) {
       sTemp << "BT\n"
             << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n";
@@ -1089,8 +1089,8 @@ CFX_ByteString CPWL_Utils::GetDropButtonAppStream(const CFX_FloatRect& rcBBox) {
                       CPWL_Dash(3, 0, 0))
                << "Q\n";
 
-    CFX_FloatPoint ptCenter = CFX_FloatPoint((rcBBox.left + rcBBox.right) / 2,
-                                             (rcBBox.top + rcBBox.bottom) / 2);
+    CFX_PointF ptCenter = CFX_PointF((rcBBox.left + rcBBox.right) / 2,
+                                     (rcBBox.top + rcBBox.bottom) / 2);
     if (IsFloatBigger(rcBBox.right - rcBBox.left, 6) &&
         IsFloatBigger(rcBBox.top - rcBBox.bottom, 6)) {
       sAppStream << "q\n"
@@ -1230,7 +1230,7 @@ void CPWL_Utils::DrawFillRect(CFX_RenderDevice* pDevice,
 
 void CPWL_Utils::DrawFillArea(CFX_RenderDevice* pDevice,
                               CFX_Matrix* pUser2Device,
-                              const CFX_FloatPoint* pPts,
+                              const CFX_PointF* pPts,
                               int32_t nCount,
                               const FX_COLORREF& color) {
   CFX_PathData path;
@@ -1260,8 +1260,8 @@ void CPWL_Utils::DrawStrokeRect(CFX_RenderDevice* pDevice,
 
 void CPWL_Utils::DrawStrokeLine(CFX_RenderDevice* pDevice,
                                 CFX_Matrix* pUser2Device,
-                                const CFX_FloatPoint& ptMoveTo,
-                                const CFX_FloatPoint& ptLineTo,
+                                const CFX_PointF& ptMoveTo,
+                                const CFX_PointF& ptLineTo,
                                 const FX_COLORREF& color,
                                 FX_FLOAT fWidth) {
   CFX_PathData path;
@@ -1300,8 +1300,8 @@ void CPWL_Utils::DrawShadow(CFX_RenderDevice* pDevice,
     for (FX_FLOAT fy = rect.bottom + 0.5f; fy <= rect.top - 0.5f; fy += 1.0f) {
       int32_t nGray = nStartGray + (int32_t)(fStepGray * (fy - rect.bottom));
       CPWL_Utils::DrawStrokeLine(
-          pDevice, pUser2Device, CFX_FloatPoint(rect.left, fy),
-          CFX_FloatPoint(rect.right, fy),
+          pDevice, pUser2Device, CFX_PointF(rect.left, fy),
+          CFX_PointF(rect.right, fy),
           ArgbEncode(nTransparancy, nGray, nGray, nGray), 1.5f);
     }
   }
@@ -1312,8 +1312,8 @@ void CPWL_Utils::DrawShadow(CFX_RenderDevice* pDevice,
     for (FX_FLOAT fx = rect.left + 0.5f; fx <= rect.right - 0.5f; fx += 1.0f) {
       int32_t nGray = nStartGray + (int32_t)(fStepGray * (fx - rect.left));
       CPWL_Utils::DrawStrokeLine(
-          pDevice, pUser2Device, CFX_FloatPoint(fx, rect.bottom),
-          CFX_FloatPoint(fx, rect.top),
+          pDevice, pUser2Device, CFX_PointF(fx, rect.bottom),
+          CFX_PointF(fx, rect.top),
           ArgbEncode(nTransparancy, nGray, nGray, nGray), 1.5f);
     }
   }
@@ -2737,8 +2737,8 @@ void CPWL_Utils::GetGraphics_Star(CFX_ByteString& sPathData,
       (crBBox.top - crBBox.bottom) / (1 + (FX_FLOAT)cos(FX_PI / 5.0f));
   fLongRadius = fLongRadius * 0.7f;
   FX_FLOAT fShortRadius = fLongRadius * 0.55f;
-  CFX_FloatPoint ptCenter = CFX_FloatPoint((crBBox.left + crBBox.right) / 2.0f,
-                                           (crBBox.top + crBBox.bottom) / 2.0f);
+  CFX_PointF ptCenter = CFX_PointF((crBBox.left + crBBox.right) / 2.0f,
+                                   (crBBox.top + crBBox.bottom) / 2.0f);
 
   FX_FLOAT px1[5], py1[5];
   FX_FLOAT px2[5], py2[5];
diff --git a/fpdfsdk/pdfwindow/PWL_Utils.h b/fpdfsdk/pdfwindow/PWL_Utils.h
index f14c3c7963..f6b51d7098 100644
--- a/fpdfsdk/pdfwindow/PWL_Utils.h
+++ b/fpdfsdk/pdfwindow/PWL_Utils.h
@@ -74,11 +74,11 @@ T PWL_MAX(const T& i, const T& j) {
 #define PPBL_LABELLEFTICONRIGHT 5
 #define PPBL_LABELOVERICON 6
 
-class CPWL_Point : public CFX_FloatPoint {
+class CPWL_Point : public CFX_PointF {
  public:
   CPWL_Point() {}
-  CPWL_Point(FX_FLOAT fx, FX_FLOAT fy) : CFX_FloatPoint(fx, fy) {}
-  CPWL_Point(const CPWL_Point& point) : CFX_FloatPoint(point.x, point.y) {}
+  CPWL_Point(FX_FLOAT fx, FX_FLOAT fy) : CFX_PointF(fx, fy) {}
+  CPWL_Point(const CPWL_Point& point) : CFX_PointF(point.x, point.y) {}
 };
 
 enum PWL_PATHDATA_TYPE {
@@ -121,9 +121,9 @@ class CPWL_Utils {
   static CFX_FloatRect OffsetRect(const CFX_FloatRect& rect,
                                   FX_FLOAT x,
                                   FX_FLOAT y);
-  static CFX_FloatPoint OffsetPoint(const CFX_FloatPoint& point,
-                                    FX_FLOAT x,
-                                    FX_FLOAT y);
+  static CFX_PointF OffsetPoint(const CFX_PointF& point,
+                                FX_FLOAT x,
+                                FX_FLOAT y);
   static FX_COLORREF PWLColorToFXColor(const CPWL_Color& color,
                                        int32_t nTransparancy = 255);
   static bool IsBlackOrWhite(const CPWL_Color& color);
@@ -167,13 +167,13 @@ class CPWL_Utils {
                                                 const CPWL_Color& crText);
 
   static CFX_ByteString GetEditAppStream(CFX_Edit* pEdit,
-                                         const CFX_FloatPoint& ptOffset,
+                                         const CFX_PointF& ptOffset,
                                          const CPVT_WordRange* pRange = nullptr,
                                          bool bContinuous = true,
                                          uint16_t SubWord = 0);
   static CFX_ByteString GetEditSelAppStream(
       CFX_Edit* pEdit,
-      const CFX_FloatPoint& ptOffset,
+      const CFX_PointF& ptOffset,
       const CPVT_WordRange* pRange = nullptr);
   static CFX_ByteString GetTextAppStream(const CFX_FloatRect& rcBBox,
                                          IPVT_FontMap* pFontMap,
@@ -202,8 +202,8 @@ class CPWL_Utils {
                              FX_FLOAT fWidth);
   static void DrawStrokeLine(CFX_RenderDevice* pDevice,
                              CFX_Matrix* pUser2Device,
-                             const CFX_FloatPoint& ptMoveTo,
-                             const CFX_FloatPoint& ptLineTo,
+                             const CFX_PointF& ptMoveTo,
+                             const CFX_PointF& ptLineTo,
                              const FX_COLORREF& color,
                              FX_FLOAT fWidth);
   static void DrawBorder(CFX_RenderDevice* pDevice,
@@ -217,7 +217,7 @@ class CPWL_Utils {
                          int32_t nTransparancy);
   static void DrawFillArea(CFX_RenderDevice* pDevice,
                            CFX_Matrix* pUser2Device,
-                           const CFX_FloatPoint* pPts,
+                           const CFX_PointF* pPts,
                            int32_t nCount,
                            const FX_COLORREF& color);
   static void DrawShadow(CFX_RenderDevice* pDevice,
diff --git a/fpdfsdk/pdfwindow/PWL_Wnd.cpp b/fpdfsdk/pdfwindow/PWL_Wnd.cpp
index 1170660f1c..cf573220b7 100644
--- a/fpdfsdk/pdfwindow/PWL_Wnd.cpp
+++ b/fpdfsdk/pdfwindow/PWL_Wnd.cpp
@@ -426,8 +426,7 @@ PWL_IMPLEMENT_KEY_METHOD(OnChar)
 #undef PWL_IMPLEMENT_KEY_METHOD
 
 #define PWL_IMPLEMENT_MOUSE_METHOD(mouse_method_name)                          \
-  bool CPWL_Wnd::mouse_method_name(const CFX_FloatPoint& point,                \
-                                   uint32_t nFlag) {                           \
+  bool CPWL_Wnd::mouse_method_name(const CFX_PointF& point, uint32_t nFlag) {  \
     if (!IsValid() || !IsVisible() || !IsEnabled())                            \
       return false;                                                            \
     if (IsWndCaptureMouse(this)) {                                             \
@@ -462,7 +461,7 @@ PWL_IMPLEMENT_MOUSE_METHOD(OnMouseMove)
 #undef PWL_IMPLEMENT_MOUSE_METHOD
 
 bool CPWL_Wnd::OnMouseWheel(short zDelta,
-                            const CFX_FloatPoint& point,
+                            const CFX_PointF& point,
                             uint32_t nFlag) {
   if (!IsValid() || !IsVisible() || !IsEnabled())
     return false;
@@ -534,10 +533,10 @@ CFX_FloatRect CPWL_Wnd::GetClientRect() const {
   return rcWindow.Contains(rcClient) ? rcClient : CFX_FloatRect();
 }
 
-CFX_FloatPoint CPWL_Wnd::GetCenterPoint() const {
+CFX_PointF CPWL_Wnd::GetCenterPoint() const {
   CFX_FloatRect rcClient = GetClientRect();
-  return CFX_FloatPoint((rcClient.left + rcClient.right) * 0.5f,
-                        (rcClient.top + rcClient.bottom) * 0.5f);
+  return CFX_PointF((rcClient.left + rcClient.right) * 0.5f,
+                    (rcClient.top + rcClient.bottom) * 0.5f);
 }
 
 bool CPWL_Wnd::HasFlag(uint32_t dwFlags) const {
@@ -673,11 +672,11 @@ void CPWL_Wnd::OnSetFocus() {}
 
 void CPWL_Wnd::OnKillFocus() {}
 
-bool CPWL_Wnd::WndHitTest(const CFX_FloatPoint& point) const {
+bool CPWL_Wnd::WndHitTest(const CFX_PointF& point) const {
   return IsValid() && IsVisible() && GetWindowRect().Contains(point.x, point.y);
 }
 
-bool CPWL_Wnd::ClientHitTest(const CFX_FloatPoint& point) const {
+bool CPWL_Wnd::ClientHitTest(const CFX_PointF& point) const {
   return IsValid() && IsVisible() && GetClientRect().Contains(point.x, point.y);
 }
 
@@ -850,11 +849,9 @@ CFX_Matrix CPWL_Wnd::GetWindowMatrix() const {
   return mt;
 }
 
-void CPWL_Wnd::PWLtoWnd(const CFX_FloatPoint& point,
-                        int32_t& x,
-                        int32_t& y) const {
+void CPWL_Wnd::PWLtoWnd(const CFX_PointF& point, int32_t& x, int32_t& y) const {
   CFX_Matrix mt = GetWindowMatrix();
-  CFX_FloatPoint pt = point;
+  CFX_PointF pt = point;
   mt.TransformPoint(pt.x, pt.y);
   x = (int32_t)(pt.x + 0.5);
   y = (int32_t)(pt.y + 0.5);
@@ -868,12 +865,12 @@ FX_RECT CPWL_Wnd::PWLtoWnd(const CFX_FloatRect& rect) const {
                  (int32_t)(rcTemp.right + 0.5), (int32_t)(rcTemp.top + 0.5));
 }
 
-CFX_FloatPoint CPWL_Wnd::ChildToParent(const CFX_FloatPoint& point) const {
+CFX_PointF CPWL_Wnd::ChildToParent(const CFX_PointF& point) const {
   CFX_Matrix mt = GetChildMatrix();
   if (mt.IsIdentity())
     return point;
 
-  CFX_FloatPoint pt = point;
+  CFX_PointF pt = point;
   mt.TransformPoint(pt.x, pt.y);
   return pt;
 }
@@ -888,13 +885,13 @@ CFX_FloatRect CPWL_Wnd::ChildToParent(const CFX_FloatRect& rect) const {
   return rc;
 }
 
-CFX_FloatPoint CPWL_Wnd::ParentToChild(const CFX_FloatPoint& point) const {
+CFX_PointF CPWL_Wnd::ParentToChild(const CFX_PointF& point) const {
   CFX_Matrix mt = GetChildMatrix();
   if (mt.IsIdentity())
     return point;
 
   mt.SetReverse(mt);
-  CFX_FloatPoint pt = point;
+  CFX_PointF pt = point;
   mt.TransformPoint(pt.x, pt.y);
   return pt;
 }
diff --git a/fpdfsdk/pdfwindow/PWL_Wnd.h b/fpdfsdk/pdfwindow/PWL_Wnd.h
index dd4f321d8a..12b29aeb7e 100644
--- a/fpdfsdk/pdfwindow/PWL_Wnd.h
+++ b/fpdfsdk/pdfwindow/PWL_Wnd.h
@@ -264,17 +264,17 @@ class CPWL_Wnd : public CPWL_TimerHandler {
   virtual bool OnKeyDown(uint16_t nChar, uint32_t nFlag);
   virtual bool OnKeyUp(uint16_t nChar, uint32_t nFlag);
   virtual bool OnChar(uint16_t nChar, uint32_t nFlag);
-  virtual bool OnLButtonDblClk(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnMButtonDblClk(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnMButtonDown(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnMButtonUp(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnRButtonDown(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnRButtonUp(const CFX_FloatPoint& point, uint32_t nFlag);
-  virtual bool OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag);
+  virtual bool OnLButtonDblClk(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnMButtonDblClk(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnMButtonDown(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnMButtonUp(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnRButtonDown(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnRButtonUp(const CFX_PointF& point, uint32_t nFlag);
+  virtual bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag);
   virtual bool OnMouseWheel(short zDelta,
-                            const CFX_FloatPoint& point,
+                            const CFX_PointF& point,
                             uint32_t nFlag);
 
   virtual void SetFocus();
@@ -308,7 +308,7 @@ class CPWL_Wnd : public CPWL_TimerHandler {
 
   virtual CFX_FloatRect GetWindowRect() const;
   virtual CFX_FloatRect GetClientRect() const;
-  CFX_FloatPoint GetCenterPoint() const;
+  CFX_PointF GetCenterPoint() const;
   int32_t GetBorderWidth() const;
   bool IsVisible() const { return m_bVisible; }
   bool HasFlag(uint32_t dwFlags) const;
@@ -320,8 +320,8 @@ class CPWL_Wnd : public CPWL_TimerHandler {
   const CPWL_Dash& GetBorderDash() const;
   void* GetAttachedData() const;
 
-  bool WndHitTest(const CFX_FloatPoint& point) const;
-  bool ClientHitTest(const CFX_FloatPoint& point) const;
+  bool WndHitTest(const CFX_PointF& point) const;
+  bool ClientHitTest(const CFX_PointF& point) const;
   bool IsCaptureMouse() const;
 
   const CPWL_Wnd* GetFocused() const;
@@ -341,9 +341,9 @@ class CPWL_Wnd : public CPWL_TimerHandler {
   void SetChildMatrix(const CFX_Matrix& mt);
   CFX_Matrix GetWindowMatrix() const;
 
-  virtual CFX_FloatPoint ChildToParent(const CFX_FloatPoint& point) const;
+  virtual CFX_PointF ChildToParent(const CFX_PointF& point) const;
   virtual CFX_FloatRect ChildToParent(const CFX_FloatRect& rect) const;
-  virtual CFX_FloatPoint ParentToChild(const CFX_FloatPoint& point) const;
+  virtual CFX_PointF ParentToChild(const CFX_PointF& point) const;
   virtual CFX_FloatRect ParentToChild(const CFX_FloatRect& rect) const;
 
   // those methods only implemented by listctrl item
@@ -389,7 +389,7 @@ class CPWL_Wnd : public CPWL_TimerHandler {
   void InvalidateRectMove(const CFX_FloatRect& rcOld,
                           const CFX_FloatRect& rcNew);
 
-  void PWLtoWnd(const CFX_FloatPoint& point, int32_t& x, int32_t& y) const;
+  void PWLtoWnd(const CFX_PointF& point, int32_t& x, int32_t& y) const;
   FX_RECT PWLtoWnd(const CFX_FloatRect& rect) const;
 
   bool IsWndCaptureMouse(const CPWL_Wnd* pWnd) const;