Remove barcode reading code.

We never read barcodes, we only write them. Remove code related to barcode
reading.

Review-Url: https://codereview.chromium.org/2071633002

1 files changed, 1 insertions, 23 deletions

diff --git a/xfa/fxbarcode/cbc_ean13.cpp b/xfa/fxbarcode/cbc_ean13.cpp
index 0725083a1d..831f68ca8c 100644
--- a/xfa/fxbarcode/cbc_ean13.cpp
+++ b/xfa/fxbarcode/cbc_ean13.cpp
@@ -21,14 +21,9 @@
 
 #include "xfa/fxbarcode/cbc_ean13.h"
 
-#include "xfa/fxbarcode/BC_BinaryBitmap.h"
-#include "xfa/fxbarcode/BC_BufferedImageLuminanceSource.h"
-#include "xfa/fxbarcode/common/BC_GlobalHistogramBinarizer.h"
-#include "xfa/fxbarcode/oned/BC_OnedEAN13Reader.h"
 #include "xfa/fxbarcode/oned/BC_OnedEAN13Writer.h"
 
-CBC_EAN13::CBC_EAN13()
-    : CBC_OneCode(new CBC_OnedEAN13Reader, new CBC_OnedEAN13Writer) {}
+CBC_EAN13::CBC_EAN13() : CBC_OneCode(new CBC_OnedEAN13Writer) {}
 
 CBC_EAN13::~CBC_EAN13() {}
 
@@ -95,20 +90,3 @@ FX_BOOL CBC_EAN13::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) {
 BC_TYPE CBC_EAN13::GetType() {
   return BC_EAN13;
 }
-
-CFX_WideString CBC_EAN13::Decode(uint8_t* buf,
-                                 int32_t width,
-                                 int32_t height,
-                                 int32_t& e) {
-  CFX_WideString str;
-  return str;
-}
-
-CFX_WideString CBC_EAN13::Decode(CFX_DIBitmap* pBitmap, int32_t& e) {
-  CBC_BufferedImageLuminanceSource source(pBitmap);
-  CBC_GlobalHistogramBinarizer binarizer(&source);
-  CBC_BinaryBitmap bitmap(&binarizer);
-  CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);
-  BC_EXCEPTION_CHECK_ReturnValue(e, CFX_WideString());
-  return CFX_WideString::FromUTF8(str.AsStringC());
-}