From d8f397878b5cd83ba4b75b3e69331986357301b9 Mon Sep 17 00:00:00 2001
From: dsinclair <dsinclair@chromium.org>
Date: Mon, 18 Jul 2016 06:49:48 -0700
Subject: Remove CFX_Edit_Refresh::Analyse

Unused method, removed.

Review-Url: https://codereview.chromium.org/2148353002
---
 fpdfsdk/fxedit/fxet_edit.cpp       | 67 --------------------------------------
 fpdfsdk/fxedit/include/fxet_edit.h |  1 -
 2 files changed, 68 deletions(-)

diff --git a/fpdfsdk/fxedit/fxet_edit.cpp b/fpdfsdk/fxedit/fxet_edit.cpp
index fb219ca16c..603c459cf7 100644
--- a/fpdfsdk/fxedit/fxet_edit.cpp
+++ b/fpdfsdk/fxedit/fxet_edit.cpp
@@ -349,73 +349,6 @@ void CFX_Edit_Refresh::NoAnalyse() {
   }
 }
 
-void CFX_Edit_Refresh::Analyse(int32_t nAlignment) {
-  FX_BOOL bLineTopChanged = FALSE;
-  CFX_FloatRect rcResult;
-  FX_FLOAT fWidthDiff;
-
-  int32_t szMax = std::max(m_OldLineRects.GetSize(), m_NewLineRects.GetSize());
-  int32_t i = 0;
-
-  while (i < szMax) {
-    CFX_Edit_LineRect* pOldRect = m_OldLineRects.GetAt(i);
-    CFX_Edit_LineRect* pNewRect = m_NewLineRects.GetAt(i);
-
-    if (pOldRect) {
-      if (pNewRect) {
-        if (bLineTopChanged) {
-          rcResult = pOldRect->m_rcLine;
-          rcResult.Union(pNewRect->m_rcLine);
-          m_RefreshRects.Add(rcResult);
-        } else {
-          if (*pNewRect != *pOldRect) {
-            if (!pNewRect->IsSameTop(*pOldRect) ||
-                !pNewRect->IsSameHeight(*pOldRect)) {
-              bLineTopChanged = TRUE;
-              continue;
-            }
-
-            if (nAlignment == 0) {
-              if (pNewRect->m_wrLine.BeginPos != pOldRect->m_wrLine.BeginPos) {
-                rcResult = pOldRect->m_rcLine;
-                rcResult.Union(pNewRect->m_rcLine);
-                m_RefreshRects.Add(rcResult);
-              } else {
-                if (!pNewRect->IsSameLeft(*pOldRect)) {
-                  rcResult = pOldRect->m_rcLine;
-                  rcResult.Union(pNewRect->m_rcLine);
-                } else {
-                  fWidthDiff =
-                      pNewRect->m_rcLine.Width() - pOldRect->m_rcLine.Width();
-                  rcResult = pNewRect->m_rcLine;
-                  if (fWidthDiff > 0.0f) {
-                    rcResult.left = rcResult.right - fWidthDiff;
-                  } else {
-                    rcResult.left = rcResult.right;
-                    rcResult.right -= fWidthDiff;
-                  }
-                }
-                m_RefreshRects.Add(rcResult);
-              }
-            } else {
-              rcResult = pOldRect->m_rcLine;
-              rcResult.Union(pNewRect->m_rcLine);
-              m_RefreshRects.Add(rcResult);
-            }
-          }
-        }
-      } else {
-        m_RefreshRects.Add(pOldRect->m_rcLine);
-      }
-    } else {
-      if (pNewRect) {
-        m_RefreshRects.Add(pNewRect->m_rcLine);
-      }
-    }
-    i++;
-  }
-}
-
 void CFX_Edit_Refresh::AddRefresh(const CFX_FloatRect& rect) {
   m_RefreshRects.Add(rect);
 }
diff --git a/fpdfsdk/fxedit/include/fxet_edit.h b/fpdfsdk/fxedit/include/fxet_edit.h
index 4287705592..e6253cb345 100644
--- a/fpdfsdk/fxedit/include/fxet_edit.h
+++ b/fpdfsdk/fxedit/include/fxet_edit.h
@@ -118,7 +118,6 @@ class CFX_Edit_Refresh {
   void BeginRefresh();
   void Push(const CPVT_WordRange& linerange, const CFX_FloatRect& rect);
   void NoAnalyse();
-  void Analyse(int32_t nAlignment);
   void AddRefresh(const CFX_FloatRect& rect);
   const CFX_Edit_RectArray* GetRefreshRects() const;
   void EndRefresh();
-- 
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