Move xfa/fxbarcode fxbarcode/
Nothing in fxbarcode/ depends on XFA code. This CL moves xfa/fxbarcode
to be fxbarcode/ and creates a static_library for fxbarcode which is
depend on by the xfa library.
Change-Id: I0b708737b07efb94b769a5238d92af92bc62880d
Reviewed-on: https://pdfium-review.googlesource.com/3291
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
diff --git a/fxbarcode/common/BC_CommonByteArray.cpp b/fxbarcode/common/BC_CommonByteArray.cpp
new file mode 100644
index 0000000..a271de6
--- /dev/null
+++ b/fxbarcode/common/BC_CommonByteArray.cpp
@@ -0,0 +1,99 @@
+// 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 2008 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 <algorithm>
+
+#include "fxbarcode/common/BC_CommonByteArray.h"
+
+CBC_CommonByteArray::CBC_CommonByteArray() {
+ m_bytes = nullptr;
+ m_size = 0;
+ m_index = 0;
+}
+CBC_CommonByteArray::CBC_CommonByteArray(int32_t size) {
+ m_size = size;
+ m_bytes = FX_Alloc(uint8_t, size);
+ FXSYS_memset(m_bytes, 0, size);
+ m_index = 0;
+}
+CBC_CommonByteArray::CBC_CommonByteArray(uint8_t* byteArray, int32_t size) {
+ m_size = size;
+ m_bytes = FX_Alloc(uint8_t, size);
+ FXSYS_memcpy(m_bytes, byteArray, size);
+ m_index = size;
+}
+CBC_CommonByteArray::~CBC_CommonByteArray() {
+ FX_Free(m_bytes);
+}
+int32_t CBC_CommonByteArray::At(int32_t index) const {
+ return m_bytes[index] & 0xff;
+}
+void CBC_CommonByteArray::Set(int32_t index, int32_t value) {
+ m_bytes[index] = (uint8_t)value;
+}
+int32_t CBC_CommonByteArray::Size() const {
+ return m_size;
+}
+bool CBC_CommonByteArray::IsEmpty() const {
+ return m_size == 0;
+}
+void CBC_CommonByteArray::AppendByte(int32_t value) {
+ if (m_size == 0 || m_index >= m_size) {
+ int32_t newSize = std::max(32, m_size << 1);
+ Reserve(newSize);
+ }
+ m_bytes[m_index] = (uint8_t)value;
+ m_index++;
+}
+void CBC_CommonByteArray::Reserve(int32_t capacity) {
+ if (!m_bytes || m_size < capacity) {
+ uint8_t* newArray = FX_Alloc(uint8_t, capacity);
+ if (m_bytes) {
+ FXSYS_memcpy(newArray, m_bytes, m_size);
+ FXSYS_memset(newArray + m_size, 0, capacity - m_size);
+ } else {
+ FXSYS_memset(newArray, 0, capacity);
+ }
+ FX_Free(m_bytes);
+ m_bytes = newArray;
+ m_size = capacity;
+ }
+}
+void CBC_CommonByteArray::Set(uint8_t* source, int32_t offset, int32_t count) {
+ FX_Free(m_bytes);
+ m_bytes = FX_Alloc(uint8_t, count);
+ m_size = count;
+ FXSYS_memcpy(m_bytes, source + offset, count);
+ m_index = count;
+}
+void CBC_CommonByteArray::Set(std::vector<uint8_t>* source,
+ int32_t offset,
+ int32_t count) {
+ FX_Free(m_bytes);
+ m_bytes = FX_Alloc(uint8_t, count);
+ m_size = count;
+ int32_t i;
+ for (i = 0; i < count; i++) {
+ m_bytes[i] = source->operator[](i + offset);
+ }
+ m_index = m_size;
+}