1 files changed, 99 insertions, 0 deletions
diff --git a/fxbarcode/cbc_code39.cpp b/fxbarcode/cbc_code39.cpp
new file mode 100644
index 0000000000..58e78daadd
--- /dev/null
+++ b/fxbarcode/cbc_code39.cpp
@@ -0,0 +1,99 @@
+// Copyright 2016 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
+/*
+ * Copyright 2011 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/cbc_code39.h"
+
+#include "fxbarcode/oned/BC_OnedCode39Writer.h"
+
+CBC_Code39::CBC_Code39() : CBC_OneCode(new CBC_OnedCode39Writer) {}
+
+CBC_Code39::~CBC_Code39() {}
+
+bool CBC_Code39::Encode(const CFX_WideStringC& contents,
+                        bool isDevice,
+                        int32_t& e) {
+  if (contents.IsEmpty()) {
+    e = BCExceptionNoContents;
+    return false;
+  }
+  BCFORMAT format = BCFORMAT_CODE_39;
+  int32_t outWidth = 0;
+  int32_t outHeight = 0;
+  CFX_WideString filtercontents =
+      static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+          ->FilterContents(contents);
+  CFX_WideString renderContents =
+      static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+          ->RenderTextContents(contents);
+  m_renderContents = renderContents;
+  CFX_ByteString byteString = filtercontents.UTF8Encode();
+  uint8_t* data = static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+                      ->Encode(byteString, format, outWidth, outHeight, e);
+  if (e != BCExceptionNO)
+    return false;
+  static_cast<CBC_OneDimWriter*>(m_pBCWriter.get())
+      ->RenderResult(renderContents.AsStringC(), data, outWidth, isDevice, e);
+  FX_Free(data);
+  if (e != BCExceptionNO)
+    return false;
+  return true;
+}
+
+bool CBC_Code39::RenderDevice(CFX_RenderDevice* device,
+                              const CFX_Matrix* matrix,
+                              int32_t& e) {
+  CFX_WideString renderCon =
+      static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+          ->encodedContents(m_renderContents.AsStringC(), e);
+  static_cast<CBC_OneDimWriter*>(m_pBCWriter.get())
+      ->RenderDeviceResult(device, matrix, renderCon.AsStringC(), e);
+  if (e != BCExceptionNO)
+    return false;
+  return true;
+}
+
+bool CBC_Code39::RenderBitmap(CFX_RetainPtr<CFX_DIBitmap>& pOutBitmap,
+                              int32_t& e) {
+  CFX_WideString renderCon =
+      static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+          ->encodedContents(m_renderContents.AsStringC(), e);
+  static_cast<CBC_OneDimWriter*>(m_pBCWriter.get())
+      ->RenderBitmapResult(pOutBitmap, renderCon.AsStringC(), e);
+  return e == BCExceptionNO;
+}
+
+BC_TYPE CBC_Code39::GetType() {
+  return BC_CODE39;
+}
+
+bool CBC_Code39::SetTextLocation(BC_TEXT_LOC location) {
+  if (m_pBCWriter)
+    return static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+        ->SetTextLocation(location);
+  return false;
+}
+
+bool CBC_Code39::SetWideNarrowRatio(int32_t ratio) {
+  if (m_pBCWriter)
+    return static_cast<CBC_OnedCode39Writer*>(m_pBCWriter.get())
+        ->SetWideNarrowRatio(ratio);
+  return false;
+}