1 files changed, 84 insertions, 0 deletions
diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
new file mode 100644
index 0000000000..564d7ef0b1
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
@@ -0,0 +1,84 @@
+// 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 "fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h"
+#include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h"
+
+CBC_BarcodeMatrix::CBC_BarcodeMatrix(int32_t height, int32_t width) {
+  m_matrix.resize(height + 2);
+  for (size_t i = 0, matrixLength = m_matrix.size(); i < matrixLength; ++i)
+    m_matrix[i] = 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 (size_t i = 0; i < m_matrix.size(); i++)
+    delete m_matrix[i];
+}
+
+void CBC_BarcodeMatrix::set(int32_t x, int32_t y, uint8_t value) {
+  m_matrix[y]->set(x, value);
+}
+void CBC_BarcodeMatrix::setMatrix(int32_t x, int32_t y, bool black) {
+  set(x, y, (uint8_t)(black ? 1 : 0));
+}
+void CBC_BarcodeMatrix::startRow() {
+  ++m_currentRow;
+}
+CBC_BarcodeRow* CBC_BarcodeMatrix::getCurrentRow() {
+  return m_matrix[m_currentRow];
+}
+int32_t CBC_BarcodeMatrix::getWidth() {
+  return m_outWidth;
+}
+int32_t CBC_BarcodeMatrix::getHeight() {
+  return m_outHeight;
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getMatrix() {
+  return getScaledMatrix(1, 1);
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getScaledMatrix(int32_t scale) {
+  return getScaledMatrix(scale, scale);
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getScaledMatrix(int32_t xScale,
+                                                         int32_t yScale) {
+  size_t yMax = m_height * yScale;
+  std::vector<uint8_t> bytearray = m_matrix[0]->getScaledRow(xScale);
+  size_t xMax = bytearray.size();
+  m_matrixOut.resize(xMax * yMax);
+  m_outWidth = xMax;
+  m_outHeight = yMax;
+  int32_t k = 0;
+  for (size_t i = 0; i < yMax; i++) {
+    if (i != 0)
+      bytearray = m_matrix[i / yScale]->getScaledRow(xScale);
+    k = i * xMax;
+    for (size_t l = 0; l < xMax; l++)
+      m_matrixOut[k + l] = bytearray[l];
+  }
+  return m_matrixOut;
+}