Cleanup FX_TXTBREAK

This Cl removes the FX_TXTBREAK defines and unifies the type with the
CFX_RTFBreakType which is renamed to CFX_BreakType.

Change-Id: I890ae5e08a65f922d714aaaa9ab0f9f8a882cb3c
Reviewed-on: https://pdfium-review.googlesource.com/2939
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

2 files changed, 14 insertions, 15 deletions

diff --git a/xfa/fxfa/app/cxfa_textlayout.cpp b/xfa/fxfa/app/cxfa_textlayout.cpp
index 676aded844..3c2c37dcff 100644
--- a/xfa/fxfa/app/cxfa_textlayout.cpp
+++ b/xfa/fxfa/app/cxfa_textlayout.cpp
@@ -693,7 +693,7 @@ void CXFA_TextLayout::LoadText(CXFA_Node* pNode,
   if (bRet && m_pLoader)
     m_pLoader->m_pNode = pNode;
   else
-    EndBreak(CFX_RTFBreakType::Paragraph, fLinePos, bSavePieces);
+    EndBreak(CFX_BreakType::Paragraph, fLinePos, bSavePieces);
 }
 
 bool CXFA_TextLayout::LoadRichText(
@@ -856,7 +856,7 @@ bool CXFA_TextLayout::LoadRichText(
         m_pLoader->m_dwFlags |= XFA_LOADERCNTXTFLG_FILTERSPACE;
     }
     if (bCurLi)
-      EndBreak(CFX_RTFBreakType::Line, fLinePos, bSavePieces);
+      EndBreak(CFX_BreakType::Line, fLinePos, bSavePieces);
   } else {
     if (pContext)
       eDisplay = pContext->GetDisplay();
@@ -864,9 +864,9 @@ bool CXFA_TextLayout::LoadRichText(
 
   if (m_bBlockContinue) {
     if (pContext && !bContentNode) {
-      CFX_RTFBreakType dwStatus = (eDisplay == FDE_CSSDisplay::Block)
-                                      ? CFX_RTFBreakType::Paragraph
-                                      : CFX_RTFBreakType::Piece;
+      CFX_BreakType dwStatus = (eDisplay == FDE_CSSDisplay::Block)
+                                   ? CFX_BreakType::Paragraph
+                                   : CFX_BreakType::Piece;
       EndBreak(dwStatus, fLinePos, bSavePieces);
       if (eDisplay == FDE_CSSDisplay::Block) {
         fLinePos += fSpaceBelow;
@@ -890,7 +890,7 @@ bool CXFA_TextLayout::AppendChar(const CFX_WideString& wsText,
                                  FX_FLOAT& fLinePos,
                                  FX_FLOAT fSpaceAbove,
                                  bool bSavePieces) {
-  CFX_RTFBreakType dwStatus = CFX_RTFBreakType::None;
+  CFX_BreakType dwStatus = CFX_BreakType::None;
   int32_t iChar = 0;
   if (m_pLoader)
     iChar = m_pLoader->m_iChar;
@@ -902,15 +902,14 @@ bool CXFA_TextLayout::AppendChar(const CFX_WideString& wsText,
       wch = 0x20;
 
     dwStatus = m_pBreak->AppendChar(wch);
-    if (dwStatus != CFX_RTFBreakType::None &&
-        dwStatus != CFX_RTFBreakType::Piece) {
+    if (dwStatus != CFX_BreakType::None && dwStatus != CFX_BreakType::Piece) {
       AppendTextLine(dwStatus, fLinePos, bSavePieces);
       if (IsEnd(bSavePieces)) {
         if (m_pLoader)
           m_pLoader->m_iChar = i;
         return true;
       }
-      if (dwStatus == CFX_RTFBreakType::Paragraph && m_bRichText)
+      if (dwStatus == CFX_BreakType::Paragraph && m_bRichText)
         fLinePos += fSpaceAbove;
     }
   }
@@ -950,11 +949,11 @@ void CXFA_TextLayout::ProcessText(CFX_WideString& wsText) {
   wsText = wsText.Left(iTrimLeft);
 }
 
-void CXFA_TextLayout::EndBreak(CFX_RTFBreakType dwStatus,
+void CXFA_TextLayout::EndBreak(CFX_BreakType dwStatus,
                                FX_FLOAT& fLinePos,
                                bool bSavePieces) {
   dwStatus = m_pBreak->EndBreak(dwStatus);
-  if (dwStatus != CFX_RTFBreakType::None && dwStatus != CFX_RTFBreakType::Piece)
+  if (dwStatus != CFX_BreakType::None && dwStatus != CFX_BreakType::Piece)
     AppendTextLine(dwStatus, fLinePos, bSavePieces, true);
 }
 
@@ -1014,7 +1013,7 @@ void CXFA_TextLayout::DoTabstops(CFDE_CSSComputedStyle* pStyle,
   }
 }
 
-void CXFA_TextLayout::AppendTextLine(CFX_RTFBreakType dwStatus,
+void CXFA_TextLayout::AppendTextLine(CFX_BreakType dwStatus,
                                      FX_FLOAT& fLinePos,
                                      bool bSavePieces,
                                      bool bEndBreak) {
@@ -1118,7 +1117,7 @@ void CXFA_TextLayout::AppendTextLine(CFX_RTFBreakType dwStatus,
   }
 
   m_pBreak->ClearBreakPieces();
-  if (dwStatus == CFX_RTFBreakType::Paragraph) {
+  if (dwStatus == CFX_BreakType::Paragraph) {
     m_pBreak->Reset();
     if (!pStyle && bEndBreak) {
       CXFA_Para para = m_pTextProvider->GetParaNode();
diff --git a/xfa/fxfa/app/cxfa_textlayout.h b/xfa/fxfa/app/cxfa_textlayout.h
index d4d60cf81e..cbf3d33ad9 100644
--- a/xfa/fxfa/app/cxfa_textlayout.h
+++ b/xfa/fxfa/app/cxfa_textlayout.h
@@ -92,11 +92,11 @@ class CXFA_TextLayout {
                   FX_FLOAT& fLinePos,
                   FX_FLOAT fSpaceAbove,
                   bool bSavePieces);
-  void AppendTextLine(CFX_RTFBreakType dwStatus,
+  void AppendTextLine(CFX_BreakType dwStatus,
                       FX_FLOAT& fLinePos,
                       bool bSavePieces,
                       bool bEndBreak = false);
-  void EndBreak(CFX_RTFBreakType dwStatus, FX_FLOAT& fLinePos, bool bDefault);
+  void EndBreak(CFX_BreakType dwStatus, FX_FLOAT& fLinePos, bool bDefault);
   bool IsEnd(bool bSavePieces);
   void ProcessText(CFX_WideString& wsText);
   void UpdateAlign(FX_FLOAT fHeight, FX_FLOAT fBottom);