5 files changed, 52 insertions, 50 deletions

diff --git a/xfa/fwl/core/cfwl_barcode.cpp b/xfa/fwl/core/cfwl_barcode.cpp
index 67cbc301bd..5a3f9dd545 100644
--- a/xfa/fwl/core/cfwl_barcode.cpp
+++ b/xfa/fwl/core/cfwl_barcode.cpp
@@ -54,58 +54,58 @@ FWL_Error CFWL_Barcode::CFWL_BarcodeDP::GetCaption(IFWL_Widget* pWidget,
   return FWL_Error::Succeeded;
 }
 
-BC_CHAR_ENCODING CFWL_Barcode::CFWL_BarcodeDP::GetCharEncoding() {
+BC_CHAR_ENCODING CFWL_Barcode::CFWL_BarcodeDP::GetCharEncoding() const {
   return m_eCharEncoding;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetModuleHeight() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetModuleHeight() const {
   return m_nModuleHeight;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetModuleWidth() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetModuleWidth() const {
   return m_nModuleWidth;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetDataLength() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetDataLength() const {
   return m_nDataLength;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetCalChecksum() {
-  return m_nCalChecksum;
+FX_BOOL CFWL_Barcode::CFWL_BarcodeDP::GetCalChecksum() const {
+  return m_bCalChecksum;
 }
 
-FX_BOOL CFWL_Barcode::CFWL_BarcodeDP::GetPrintChecksum() {
+FX_BOOL CFWL_Barcode::CFWL_BarcodeDP::GetPrintChecksum() const {
   return m_bPrintChecksum;
 }
 
-BC_TEXT_LOC CFWL_Barcode::CFWL_BarcodeDP::GetTextLocation() {
+BC_TEXT_LOC CFWL_Barcode::CFWL_BarcodeDP::GetTextLocation() const {
   return m_eTextLocation;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetWideNarrowRatio() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetWideNarrowRatio() const {
   return m_nWideNarrowRatio;
 }
 
-FX_CHAR CFWL_Barcode::CFWL_BarcodeDP::GetStartChar() {
+FX_CHAR CFWL_Barcode::CFWL_BarcodeDP::GetStartChar() const {
   return m_cStartChar;
 }
 
-FX_CHAR CFWL_Barcode::CFWL_BarcodeDP::GetEndChar() {
+FX_CHAR CFWL_Barcode::CFWL_BarcodeDP::GetEndChar() const {
   return m_cEndChar;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetVersion() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetVersion() const {
   return m_nVersion;
 }
 
-int32_t CFWL_Barcode::CFWL_BarcodeDP::GetErrorCorrectionLevel() {
+int32_t CFWL_Barcode::CFWL_BarcodeDP::GetErrorCorrectionLevel() const {
   return m_nECLevel;
 }
 
-FX_BOOL CFWL_Barcode::CFWL_BarcodeDP::GetTruncated() {
+FX_BOOL CFWL_Barcode::CFWL_BarcodeDP::GetTruncated() const {
   return m_bTruncated;
 }
 
-uint32_t CFWL_Barcode::CFWL_BarcodeDP::GetBarcodeAttributeMask() {
+uint32_t CFWL_Barcode::CFWL_BarcodeDP::GetBarcodeAttributeMask() const {
   return m_dwAttributeMask;
 }
diff --git a/xfa/fwl/core/cfwl_barcode.h b/xfa/fwl/core/cfwl_barcode.h
index 39006676e9..aa6f8fccf4 100644
--- a/xfa/fwl/core/cfwl_barcode.h
+++ b/xfa/fwl/core/cfwl_barcode.h
@@ -43,9 +43,9 @@ class CFWL_Barcode : public CFWL_Edit {
     m_barcodeData.m_nDataLength = dataLength;
     GetWidget()->SetLimit(dataLength);
   }
-  void SetCalChecksum(int32_t calChecksum) {
+  void SetCalChecksum(FX_BOOL calChecksum) {
     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_CALCHECKSUM;
-    m_barcodeData.m_nCalChecksum = calChecksum;
+    m_barcodeData.m_bCalChecksum = calChecksum;
   }
   void SetPrintChecksum(FX_BOOL printChecksum) {
     m_barcodeData.m_dwAttributeMask |= FWL_BCDATTRIBUTE_PRINTCHECKSUM;
@@ -93,29 +93,31 @@ class CFWL_Barcode : public CFWL_Edit {
                          CFX_WideString& wsCaption) override;
 
     // IFWL_BarcodeDP
-    BC_CHAR_ENCODING GetCharEncoding() override;
-    int32_t GetModuleHeight() override;
-    int32_t GetModuleWidth() override;
-    int32_t GetDataLength() override;
-    int32_t GetCalChecksum() override;
-    FX_BOOL GetPrintChecksum() override;
-    BC_TEXT_LOC GetTextLocation() override;
-    int32_t GetWideNarrowRatio() override;
-    FX_CHAR GetStartChar() override;
-    FX_CHAR GetEndChar() override;
-    int32_t GetVersion() override;
-    int32_t GetErrorCorrectionLevel() override;
-    FX_BOOL GetTruncated() override;
-    uint32_t GetBarcodeAttributeMask() override;
+    BC_CHAR_ENCODING GetCharEncoding() const override;
+    int32_t GetModuleHeight() const override;
+    int32_t GetModuleWidth() const override;
+    int32_t GetDataLength() const override;
+    FX_BOOL GetCalChecksum() const override;
+    FX_BOOL GetPrintChecksum() const override;
+    BC_TEXT_LOC GetTextLocation() const override;
+    int32_t GetWideNarrowRatio() const override;
+    FX_CHAR GetStartChar() const override;
+    FX_CHAR GetEndChar() const override;
+    int32_t GetVersion() const override;
+    int32_t GetErrorCorrectionLevel() const override;
+    FX_BOOL GetTruncated() const override;
+    uint32_t GetBarcodeAttributeMask() const override;
 
     BC_CHAR_ENCODING m_eCharEncoding;
-    int32_t m_nModuleHeight, m_nModuleWidth;
+    int32_t m_nModuleHeight;
+    int32_t m_nModuleWidth;
     int32_t m_nDataLength;
-    int32_t m_nCalChecksum;
+    FX_BOOL m_bCalChecksum;
     FX_BOOL m_bPrintChecksum;
     BC_TEXT_LOC m_eTextLocation;
     int32_t m_nWideNarrowRatio;
-    FX_CHAR m_cStartChar, m_cEndChar;
+    FX_CHAR m_cStartChar;
+    FX_CHAR m_cEndChar;
     int32_t m_nVersion;
     int32_t m_nECLevel;
     FX_BOOL m_bTruncated;
diff --git a/xfa/fwl/core/cfx_barcode.cpp b/xfa/fwl/core/cfx_barcode.cpp
index 549f908229..f870833647 100644
--- a/xfa/fwl/core/cfx_barcode.cpp
+++ b/xfa/fwl/core/cfx_barcode.cpp
@@ -132,7 +132,7 @@ FX_BOOL CFX_Barcode::SetDataLength(int32_t length) {
       return FALSE;
   }
 }
-FX_BOOL CFX_Barcode::SetCalChecksum(int32_t state) {
+FX_BOOL CFX_Barcode::SetCalChecksum(FX_BOOL state) {
   switch (GetType()) {
     case BC_CODE39:
     case BC_CODABAR:
diff --git a/xfa/fwl/core/cfx_barcode.h b/xfa/fwl/core/cfx_barcode.h
index 389ff52042..8a6a10adc2 100644
--- a/xfa/fwl/core/cfx_barcode.h
+++ b/xfa/fwl/core/cfx_barcode.h
@@ -40,7 +40,7 @@ class CFX_Barcode {
   FX_BOOL CheckContentValidity(const CFX_WideStringC& contents);
   FX_BOOL SetPrintChecksum(FX_BOOL checksum);
   FX_BOOL SetDataLength(int32_t length);
-  FX_BOOL SetCalChecksum(int32_t state);
+  FX_BOOL SetCalChecksum(FX_BOOL state);
   FX_BOOL SetFont(CFX_Font* pFont);
   FX_BOOL SetFontSize(FX_FLOAT size);
   FX_BOOL SetFontStyle(int32_t style);
diff --git a/xfa/fwl/core/ifwl_barcode.h b/xfa/fwl/core/ifwl_barcode.h
index 2313f86d36..5bc800d9a1 100644
--- a/xfa/fwl/core/ifwl_barcode.h
+++ b/xfa/fwl/core/ifwl_barcode.h
@@ -40,20 +40,20 @@ enum FWL_BCDAttribute {
 
 class IFWL_BarcodeDP : public IFWL_EditDP {
  public:
-  virtual BC_CHAR_ENCODING GetCharEncoding() = 0;
-  virtual int32_t GetModuleHeight() = 0;
-  virtual int32_t GetModuleWidth() = 0;
-  virtual int32_t GetDataLength() = 0;
-  virtual int32_t GetCalChecksum() = 0;
-  virtual FX_BOOL GetPrintChecksum() = 0;
-  virtual BC_TEXT_LOC GetTextLocation() = 0;
-  virtual int32_t GetWideNarrowRatio() = 0;
-  virtual FX_CHAR GetStartChar() = 0;
-  virtual FX_CHAR GetEndChar() = 0;
-  virtual int32_t GetVersion() = 0;
-  virtual int32_t GetErrorCorrectionLevel() = 0;
-  virtual FX_BOOL GetTruncated() = 0;
-  virtual uint32_t GetBarcodeAttributeMask() = 0;
+  virtual BC_CHAR_ENCODING GetCharEncoding() const = 0;
+  virtual int32_t GetModuleHeight() const = 0;
+  virtual int32_t GetModuleWidth() const = 0;
+  virtual int32_t GetDataLength() const = 0;
+  virtual FX_BOOL GetCalChecksum() const = 0;
+  virtual FX_BOOL GetPrintChecksum() const = 0;
+  virtual BC_TEXT_LOC GetTextLocation() const = 0;
+  virtual int32_t GetWideNarrowRatio() const = 0;
+  virtual FX_CHAR GetStartChar() const = 0;
+  virtual FX_CHAR GetEndChar() const = 0;
+  virtual int32_t GetVersion() const = 0;
+  virtual int32_t GetErrorCorrectionLevel() const = 0;
+  virtual FX_BOOL GetTruncated() const = 0;
+  virtual uint32_t GetBarcodeAttributeMask() const = 0;
 };
 
 class IFWL_Barcode : public IFWL_Edit {