Convert border style defines to an enum class.

fpdfsdk/pdfwindow/PWL_Edit.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 "fpdfsdk/pdfwindow/PWL_Edit.h"
 
 #include <vector>
 
@@ skipping 181 matching lines @@
 void CPWL_Edit::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
   CPWL_Wnd::GetThisAppearanceStream(sAppStream);
 
   CFX_FloatRect rcClient = GetClientRect();
   CFX_ByteTextBuf sLine;
 
   int32_t nCharArray = m_pEdit->GetCharArray();
 
   if (nCharArray > 0) {
     switch (GetBorderStyle()) {
-      case PBS_SOLID: {
+      case BorderStyle::SOLID: {
         sLine << "q\n" << GetBorderWidth() << " w\n"
               << CPWL_Utils::GetColorAppStream(GetBorderColor(), FALSE)
                      .AsStringC()
               << " 2 J 0 j\n";
 
         for (int32_t i = 1; i < nCharArray; i++) {
           sLine << rcClient.left +
                        ((rcClient.right - rcClient.left) / nCharArray) * i
                 << " " << rcClient.bottom << " m\n"
                 << rcClient.left +
                        ((rcClient.right - rcClient.left) / nCharArray) * i
                 << " " << rcClient.top << " l S\n";
         }
 
         sLine << "Q\n";
-      } break;
-      case PBS_DASH: {
+        break;
+      }
+      case BorderStyle::DASH: {
         sLine << "q\n" << GetBorderWidth() << " w\n"
               << CPWL_Utils::GetColorAppStream(GetBorderColor(), FALSE)
                      .AsStringC()
               << " 2 J 0 j\n"
               << "[" << GetBorderDash().nDash << " " << GetBorderDash().nGap
               << "] " << GetBorderDash().nPhase << " d\n";
 
         for (int32_t i = 1; i < nCharArray; i++) {
           sLine << rcClient.left +
                        ((rcClient.right - rcClient.left) / nCharArray) * i
                 << " " << rcClient.bottom << " m\n"
                 << rcClient.left +
                        ((rcClient.right - rcClient.left) / nCharArray) * i
                 << " " << rcClient.top << " l S\n";
         }
 
         sLine << "Q\n";
-      } break;
+        break;
+      }
+      default:
+        break;
     }
   }
 
   sAppStream << sLine;
 
   CFX_ByteTextBuf sText;
 
   CFX_FloatPoint ptOffset = CFX_FloatPoint(0.0f, 0.0f);
 
   CPVT_WordRange wrWhole = m_pEdit->GetWholeWordRange();
@@ skipping 63 matching lines @@
   CFX_FloatRect rcClient = GetClientRect();
   CFX_ByteTextBuf sLine;
 
   int32_t nCharArray = m_pEdit->GetCharArray();
   FX_SAFE_INT32 nCharArraySafe = nCharArray;
   nCharArraySafe -= 1;
   nCharArraySafe *= 2;
 
   if (nCharArray > 0 && nCharArraySafe.IsValid()) {
     switch (GetBorderStyle()) {
-      case PBS_SOLID: {
+      case BorderStyle::SOLID: {
         CFX_GraphStateData gsd;
         gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
 
         CFX_PathData path;
         path.SetPointCount(nCharArraySafe.ValueOrDie());
 
         for (int32_t i = 0; i < nCharArray - 1; i++) {
           path.SetPoint(
               i * 2,
               rcClient.left +
                   ((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
               rcClient.bottom, FXPT_MOVETO);
           path.SetPoint(
               i * 2 + 1,
               rcClient.left +
                   ((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
               rcClient.top, FXPT_LINETO);
         }
-        if (path.GetPointCount() > 0)
+        if (path.GetPointCount() > 0) {
           pDevice->DrawPath(
               &path, pUser2Device, &gsd, 0,
               CPWL_Utils::PWLColorToFXColor(GetBorderColor(), 255),
               FXFILL_ALTERNATE);
-      } break;
-      case PBS_DASH: {
+        }
+        break;
+      }
+      case BorderStyle::DASH: {
         CFX_GraphStateData gsd;
         gsd.m_LineWidth = (FX_FLOAT)GetBorderWidth();
 
         gsd.SetDashCount(2);
         gsd.m_DashArray[0] = (FX_FLOAT)GetBorderDash().nDash;
         gsd.m_DashArray[1] = (FX_FLOAT)GetBorderDash().nGap;
         gsd.m_DashPhase = (FX_FLOAT)GetBorderDash().nPhase;
 
         CFX_PathData path;
         path.SetPointCount(nCharArraySafe.ValueOrDie());
 
         for (int32_t i = 0; i < nCharArray - 1; i++) {
           path.SetPoint(
               i * 2,
               rcClient.left +
                   ((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
               rcClient.bottom, FXPT_MOVETO);
           path.SetPoint(
               i * 2 + 1,
               rcClient.left +
                   ((rcClient.right - rcClient.left) / nCharArray) * (i + 1),
               rcClient.top, FXPT_LINETO);
         }
-        if (path.GetPointCount() > 0)
+        if (path.GetPointCount() > 0) {
           pDevice->DrawPath(
               &path, pUser2Device, &gsd, 0,
               CPWL_Utils::PWLColorToFXColor(GetBorderColor(), 255),
               FXFILL_ALTERNATE);
-      } break;
+        }
+        break;
+      }
+      default:
+        break;
     }
   }
 
   CFX_FloatRect rcClip;
   CPVT_WordRange wrRange = m_pEdit->GetVisibleWordRange();
   CPVT_WordRange* pRange = NULL;
 
   if (!HasFlag(PES_TEXTOVERFLOW)) {
     rcClip = GetClientRect();
     pRange = &wrRange;
@@ skipping 548 matching lines @@
 }
 
 void CPWL_Edit::GeneratePageObjects(CPDF_PageObjectHolder* pObjectHolder,
                                     const CFX_FloatPoint& ptOffset) {
   CFX_ArrayTemplate<CPDF_TextObject*> ObjArray;
   IFX_Edit::GeneratePageObjects(
       pObjectHolder, m_pEdit, ptOffset, NULL,
       CPWL_Utils::PWLColorToFXColor(GetTextColor(), GetTransparency()),
       ObjArray);
 }