Merge to XFA: Cleanup: s/Torelance/Tolerance/

core/src/fpdftext/fpdf_text_int.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 <ctype.h>
 #include <algorithm>
 
 #include "../../../third_party/base/nonstd_unique_ptr.h"
@@ skipping 335 matching lines @@
       }
       if (rect.bottom > info_curchar.m_CharBox.bottom) {
         rect.bottom = info_curchar.m_CharBox.bottom;
       }
     }
   }
   rectArray.Add(rect);
   return;
 }
 int CPDF_TextPage::GetIndexAtPos(CPDF_Point point,
-                                 FX_FLOAT xTorelance,
-                                 FX_FLOAT yTorelance) const {
+                                 FX_FLOAT xTolerance,
+                                 FX_FLOAT yTolerance) const {
   if (m_ParseOptions.m_bGetCharCodeOnly) {
     return -3;
   }
   if (!m_IsParsered) {
     return -3;
   }
   int pos = 0;
   int NearPos = -1;
   double xdif = 5000, ydif = 5000;
   while (pos < m_charList.GetSize()) {
     PAGECHAR_INFO charinfo = *(PAGECHAR_INFO*)(m_charList.GetAt(pos));
     CFX_FloatRect charrect = charinfo.m_CharBox;
     if (charrect.Contains(point.x, point.y)) {
       break;
     }
-    if (xTorelance > 0 || yTorelance > 0) {
+    if (xTolerance > 0 || yTolerance > 0) {
       CFX_FloatRect charRectExt;
       charrect.Normalize();
-      charRectExt.left = charrect.left - xTorelance / 2;
-      charRectExt.right = charrect.right + xTorelance / 2;
-      charRectExt.top = charrect.top + yTorelance / 2;
-      charRectExt.bottom = charrect.bottom - yTorelance / 2;
+      charRectExt.left = charrect.left - xTolerance / 2;
+      charRectExt.right = charrect.right + xTolerance / 2;
+      charRectExt.top = charrect.top + yTolerance / 2;
+      charRectExt.bottom = charrect.bottom - yTolerance / 2;
       if (charRectExt.Contains(point.x, point.y)) {
         double curXdif, curYdif;
         curXdif = FXSYS_fabs(point.x - charrect.left) <
                           FXSYS_fabs(point.x - charrect.right)
                       ? FXSYS_fabs(point.x - charrect.left)
                       : FXSYS_fabs(point.x - charrect.right);
         curYdif = FXSYS_fabs(point.y - charrect.bottom) <
                           FXSYS_fabs(point.y - charrect.top)
                       ? FXSYS_fabs(point.y - charrect.bottom)
                       : FXSYS_fabs(point.y - charrect.top);
@@ skipping 95 matching lines @@
           curRect.bottom = info_curchar.m_CharBox.bottom;
         }
       }
     }
   }
   resRectArray.Add(curRect);
   return;
 }
 int CPDF_TextPage::GetIndexAtPos(FX_FLOAT x,
                                  FX_FLOAT y,
-                                 FX_FLOAT xTorelance,
-                                 FX_FLOAT yTorelance) const {
+                                 FX_FLOAT xTolerance,
+                                 FX_FLOAT yTolerance) const {
   if (m_ParseOptions.m_bGetCharCodeOnly) {
     return -3;
   }
   CPDF_Point point(x, y);
-  return GetIndexAtPos(point, xTorelance, yTorelance);
+  return GetIndexAtPos(point, xTolerance, yTolerance);
 }
 void CPDF_TextPage::GetCharInfo(int index, FPDF_CHAR_INFO& info) const {
   if (m_ParseOptions.m_bGetCharCodeOnly) {
     return;
   }
   if (!m_IsParsered) {
     return;
   }
   if (index < 0 || index >= m_charList.GetSize()) {
     return;
@@ skipping 2264 matching lines @@
   if (!m_IsParserd || index < 0 || index >= m_LinkList.GetSize()) {
     return;
   }
   CPDF_LinkExt* link = NULL;
   link = m_LinkList.GetAt(index);
   if (!link) {
     return;
   }
   m_pTextPage->GetRectArray(link->m_Start, link->m_Count, rects);
 }