1 files changed, 98 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
new file mode 100644
index 0000000000..e45562ba79
--- /dev/null
+++ b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
@@ -0,0 +1,98 @@
+// 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 "../barcode.h"
+#include "BC_PDF417BarcodeRow.h"
+#include "BC_PDF417BarcodeMatrix.h"
+CBC_BarcodeMatrix::CBC_BarcodeMatrix(FX_INT32 height, FX_INT32 width)
+{
+    m_matrix.SetSize(height + 2);
+    for (FX_INT32 i = 0, matrixLength = m_matrix.GetSize(); i < matrixLength; i++) {
+        m_matrix[i] = FX_NEW CBC_BarcodeRow((width + 4) * 17 + 1);
+    }
+    m_width = width * 17;
+    m_height = height + 2;
+    m_currentRow = 0;
+    m_outHeight = 0;
+    m_outWidth = 0;
+}
+CBC_BarcodeMatrix::~CBC_BarcodeMatrix()
+{
+    for (FX_INT32 i = 0; i < m_matrix.GetSize(); i++) {
+        delete (CBC_BarcodeRow*)m_matrix.GetAt(i);
+    }
+    m_matrix.RemoveAll();
+    m_matrixOut.RemoveAll();
+}
+void CBC_BarcodeMatrix::set(FX_INT32 x, FX_INT32 y, FX_BYTE value)
+{
+    ((CBC_BarcodeRow*)m_matrix[y])->set(x, value);
+}
+void CBC_BarcodeMatrix::setMatrix(FX_INT32 x, FX_INT32 y, FX_BOOL black)
+{
+    set(x, y, (FX_BYTE) (black ? 1 : 0));
+}
+void CBC_BarcodeMatrix::startRow()
+{
+    ++m_currentRow;
+}
+CBC_BarcodeRow* CBC_BarcodeMatrix::getCurrentRow()
+{
+    return (CBC_BarcodeRow*)m_matrix[m_currentRow];
+}
+FX_INT32 CBC_BarcodeMatrix::getWidth()
+{
+    return m_outWidth;
+}
+FX_INT32 CBC_BarcodeMatrix::getHeight()
+{
+    return m_outHeight;
+}
+CFX_ByteArray& CBC_BarcodeMatrix::getMatrix()
+{
+    return getScaledMatrix(1, 1);
+}
+CFX_ByteArray& CBC_BarcodeMatrix::getScaledMatrix(FX_INT32 scale)
+{
+    return getScaledMatrix(scale, scale);
+}
+CFX_ByteArray& CBC_BarcodeMatrix::getScaledMatrix(FX_INT32 xScale, FX_INT32 yScale)
+{
+    FX_INT32 yMax = m_height * yScale;
+    CFX_ByteArray bytearray;
+    bytearray.Copy(((CBC_BarcodeRow*)m_matrix[0])->getScaledRow(xScale));
+    FX_INT32 xMax = bytearray.GetSize();
+    m_matrixOut.SetSize(xMax * yMax);
+    m_outWidth = xMax;
+    m_outHeight = yMax;
+    FX_INT32 k = 0;
+    for (FX_INT32 i = 0; i < yMax; i++) {
+        if (i != 0) {
+            bytearray.Copy(((CBC_BarcodeRow*)m_matrix[i / yScale])->getScaledRow(xScale));
+        }
+        k = i * xMax;
+        for (FX_INT32 l = 0; l < xMax; l++) {
+            m_matrixOut[k + l] = bytearray.GetAt(l);
+        }
+    }
+    return m_matrixOut;
+}