1 files changed, 53 insertions, 0 deletions
diff --git a/xfa/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp b/xfa/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp
new file mode 100644
index 0000000000..6f88b33877
--- /dev/null
+++ b/xfa/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp
@@ -0,0 +1,53 @@
+// 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
+// Original code is licensed as follows:
+/*
+ * 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 "xfa/fxbarcode/pdf417/BC_PDF417BarcodeRow.h"
+
+CBC_BarcodeRow::CBC_BarcodeRow(int32_t width) {
+  m_row.SetSize(width);
+  m_currentLocation = 0;
+}
+CBC_BarcodeRow::~CBC_BarcodeRow() {
+  m_output.RemoveAll();
+  m_row.RemoveAll();
+}
+void CBC_BarcodeRow::set(int32_t x, uint8_t value) {
+  m_row.SetAt(x, value);
+}
+void CBC_BarcodeRow::set(int32_t x, FX_BOOL black) {
+  m_row.SetAt(x, (uint8_t)(black ? 1 : 0));
+}
+void CBC_BarcodeRow::addBar(FX_BOOL black, int32_t width) {
+  for (int32_t ii = 0; ii < width; ii++) {
+    set(m_currentLocation++, black);
+  }
+}
+CFX_ByteArray& CBC_BarcodeRow::getRow() {
+  return m_row;
+}
+CFX_ByteArray& CBC_BarcodeRow::getScaledRow(int32_t scale) {
+  m_output.SetSize(m_row.GetSize() * scale);
+  for (int32_t i = 0; i < m_output.GetSize(); i++) {
+    m_output[i] = (m_row[i / scale]);
+  }
+  return m_output;
+}