diff options
Diffstat (limited to 'xfa/src/fxbarcode/common/BC_CommonByteArray.cpp')
-rw-r--r-- | xfa/src/fxbarcode/common/BC_CommonByteArray.cpp | 212 |
1 files changed, 106 insertions, 106 deletions
diff --git a/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp b/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp index c36ff34a6d..b3e2a636e5 100644 --- a/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp +++ b/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp @@ -1,106 +1,106 @@ -// 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 "xfa/src/fxbarcode/barcode.h"
-#include "BC_CommonByteArray.h"
-CBC_CommonByteArray::CBC_CommonByteArray() {
- m_bytes = NULL;
- 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() {
- if (m_bytes != NULL) {
- FX_Free(m_bytes);
- m_bytes = NULL;
- }
- m_index = 0;
- m_size = 0;
-}
-int32_t CBC_CommonByteArray::At(int32_t index) {
- 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() {
- return m_size;
-}
-FX_BOOL CBC_CommonByteArray::IsEmpty() {
- 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 == NULL || m_size < capacity) {
- uint8_t* newArray = FX_Alloc(uint8_t, capacity);
- FXSYS_memset(newArray, 0, capacity);
- if (m_bytes != NULL) {
- FXSYS_memcpy(newArray, m_bytes, m_size);
- FX_Free(m_bytes);
- }
- m_bytes = newArray;
- m_size = capacity;
- }
-}
-void CBC_CommonByteArray::Set(uint8_t* source, int32_t offset, int32_t count) {
- if (m_bytes != NULL) {
- 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(CFX_ByteArray* source,
- int32_t offset,
- int32_t count) {
- if (m_bytes != NULL) {
- 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;
-}
+// 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 "xfa/src/fxbarcode/barcode.h" +#include "BC_CommonByteArray.h" +CBC_CommonByteArray::CBC_CommonByteArray() { + m_bytes = NULL; + 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() { + if (m_bytes != NULL) { + FX_Free(m_bytes); + m_bytes = NULL; + } + m_index = 0; + m_size = 0; +} +int32_t CBC_CommonByteArray::At(int32_t index) { + 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() { + return m_size; +} +FX_BOOL CBC_CommonByteArray::IsEmpty() { + 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 == NULL || m_size < capacity) { + uint8_t* newArray = FX_Alloc(uint8_t, capacity); + FXSYS_memset(newArray, 0, capacity); + if (m_bytes != NULL) { + FXSYS_memcpy(newArray, m_bytes, m_size); + FX_Free(m_bytes); + } + m_bytes = newArray; + m_size = capacity; + } +} +void CBC_CommonByteArray::Set(uint8_t* source, int32_t offset, int32_t count) { + if (m_bytes != NULL) { + 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(CFX_ByteArray* source, + int32_t offset, + int32_t count) { + if (m_bytes != NULL) { + 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; +} |