1 files changed, 61 insertions, 0 deletions
diff --git a/xfa/fxbarcode/BC_BinaryBitmap.cpp b/xfa/fxbarcode/BC_BinaryBitmap.cpp
new file mode 100644
index 0000000000..ba08824efe
--- /dev/null
+++ b/xfa/fxbarcode/BC_BinaryBitmap.cpp
@@ -0,0 +1,61 @@
+// 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 2009 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/BC_Binarizer.h"
+#include "xfa/fxbarcode/BC_BinaryBitmap.h"
+#include "xfa/fxbarcode/BC_LuminanceSource.h"
+#include "xfa/fxbarcode/common/BC_CommonBitArray.h"
+#include "xfa/fxbarcode/common/BC_CommonBitMatrix.h"
+#include "xfa/fxbarcode/utils.h"
+
+CBC_BinaryBitmap::CBC_BinaryBitmap(CBC_Binarizer* binarizer)
+    : m_binarizer(binarizer), m_matrix(NULL) {}
+CBC_BinaryBitmap::~CBC_BinaryBitmap() {
+  delete m_matrix;
+}
+int32_t CBC_BinaryBitmap::GetHeight() {
+  return m_binarizer->GetLuminanceSource()->GetHeight();
+}
+int32_t CBC_BinaryBitmap::GetWidth() {
+  return m_binarizer->GetLuminanceSource()->GetWidth();
+}
+CBC_CommonBitMatrix* CBC_BinaryBitmap::GetMatrix(int32_t& e) {
+  if (m_matrix == NULL) {
+    m_matrix = m_binarizer->GetBlackMatrix(e);
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  }
+  return m_matrix;
+}
+CBC_CommonBitArray* CBC_BinaryBitmap::GetBlackRow(int32_t y,
+                                                  CBC_CommonBitArray* row,
+                                                  int32_t& e) {
+  CBC_CommonBitArray* temp = m_binarizer->GetBlackRow(y, row, e);
+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  return temp;
+}
+CBC_CommonBitMatrix* CBC_BinaryBitmap::GetBlackMatrix(int32_t& e) {
+  if (m_matrix == NULL) {
+    m_matrix = m_binarizer->GetBlackMatrix(e);
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  }
+  return m_matrix;
+}