Cleanup some variable namings.

xfa/fxfa/app/xfa_ffwidget.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fxfa/include/xfa_ffwidget.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 1161 matching lines @@
     return;
   }
   FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
   mg.GetLeftInset(fLeftInset);
   mg.GetTopInset(fTopInset);
   mg.GetRightInset(fRightInset);
   mg.GetBottomInset(fBottomInset);
   rt.Deflate(fLeftInset, fTopInset, fRightInset, fBottomInset);
 }
 CXFA_FFWidget* XFA_GetWidgetFromLayoutItem(CXFA_LayoutItem* pLayoutItem) {
-  XFA_Element iType = pLayoutItem->GetFormNode()->GetElementType();
-  if (XFA_IsCreateWidget(iType)) {
+  if (XFA_IsCreateWidget(pLayoutItem->GetFormNode()->GetElementType()))
     return static_cast<CXFA_FFWidget*>(pLayoutItem);
-  }
   return nullptr;
 }
-FX_BOOL XFA_IsCreateWidget(XFA_Element iType) {
-  return iType == XFA_Element::Field || iType == XFA_Element::Draw ||
-         iType == XFA_Element::Subform || iType == XFA_Element::ExclGroup;
+FX_BOOL XFA_IsCreateWidget(XFA_Element eType) {
+  return eType == XFA_Element::Field || eType == XFA_Element::Draw ||
+         eType == XFA_Element::Subform || eType == XFA_Element::ExclGroup;
 }
 static void XFA_BOX_GetPath_Arc(CXFA_Box box,
                                 CFX_RectF rtDraw,
                                 CFX_Path& fillPath,
                                 uint32_t dwFlags) {
   FX_FLOAT a, b;
   a = rtDraw.width / 2.0f;
   b = rtDraw.height / 2.0f;
   if (box.IsCircular() || (dwFlags & XFA_DRAWBOX_ForceRound) != 0) {
     a = b = std::min(a, b);
@@ skipping 825 matching lines @@
   XFA_BOX_Stroke_Rect(box, strokes, pGS, rtWidget, pMatrix);
 }
 void XFA_DrawBox(CXFA_Box box,
                  CFX_Graphics* pGS,
                  const CFX_RectF& rtWidget,
                  CFX_Matrix* pMatrix,
                  uint32_t dwFlags) {
   if (!box || box.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
     return;
 
-  XFA_Element iType = box.GetElementType();
-  if (iType != XFA_Element::Arc && iType != XFA_Element::Border &&
-      iType != XFA_Element::Rectangle) {
+  XFA_Element eType = box.GetElementType();
+  if (eType != XFA_Element::Arc && eType != XFA_Element::Border &&
+      eType != XFA_Element::Rectangle) {
     return;
   }
   CXFA_StrokeArray strokes;
-  if (!(dwFlags & XFA_DRAWBOX_ForceRound) && iType != XFA_Element::Arc) {
+  if (!(dwFlags & XFA_DRAWBOX_ForceRound) && eType != XFA_Element::Arc) {
     box.GetStrokes(strokes);
   }
   XFA_BOX_Fill(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
   XFA_BOX_Stroke(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
 }
 
 CXFA_CalcData::CXFA_CalcData() : m_iRefCount(0) {}
 
 CXFA_CalcData::~CXFA_CalcData() {
   m_Globals.RemoveAll();
 }