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Side by Side Diff: xfa/src/fxbarcode/common/BC_CommonByteArray.cpp

Issue 1577503002: Merge to XFA: Switch most min/max macros to std::min/max. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: rebase Created 4 years, 11 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 // Original code is licensed as follows: 6 // Original code is licensed as follows:
7 /* 7 /*
8 * Copyright 2008 ZXing authors 8 * Copyright 2008 ZXing authors
9 * 9 *
10 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License. 11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at 12 * You may obtain a copy of the License at
13 * 13 *
14 * http://www.apache.org/licenses/LICENSE-2.0 14 * http://www.apache.org/licenses/LICENSE-2.0
15 * 15 *
16 * Unless required by applicable law or agreed to in writing, software 16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS, 17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and 19 * See the License for the specific language governing permissions and
20 * limitations under the License. 20 * limitations under the License.
21 */ 21 */
22 22
23 #include <algorithm>
24
23 #include "xfa/src/fxbarcode/barcode.h" 25 #include "xfa/src/fxbarcode/barcode.h"
24 #include "BC_CommonByteArray.h" 26 #include "BC_CommonByteArray.h"
25 CBC_CommonByteArray::CBC_CommonByteArray() { 27 CBC_CommonByteArray::CBC_CommonByteArray() {
26 m_bytes = NULL; 28 m_bytes = NULL;
27 m_size = 0; 29 m_size = 0;
28 m_index = 0; 30 m_index = 0;
29 } 31 }
30 CBC_CommonByteArray::CBC_CommonByteArray(int32_t size) { 32 CBC_CommonByteArray::CBC_CommonByteArray(int32_t size) {
31 m_size = size; 33 m_size = size;
32 m_bytes = FX_Alloc(uint8_t, size); 34 m_bytes = FX_Alloc(uint8_t, size);
(...skipping 21 matching lines...) Expand all
54 m_bytes[index] = (uint8_t)value; 56 m_bytes[index] = (uint8_t)value;
55 } 57 }
56 int32_t CBC_CommonByteArray::Size() { 58 int32_t CBC_CommonByteArray::Size() {
57 return m_size; 59 return m_size;
58 } 60 }
59 FX_BOOL CBC_CommonByteArray::IsEmpty() { 61 FX_BOOL CBC_CommonByteArray::IsEmpty() {
60 return m_size == 0; 62 return m_size == 0;
61 } 63 }
62 void CBC_CommonByteArray::AppendByte(int32_t value) { 64 void CBC_CommonByteArray::AppendByte(int32_t value) {
63 if (m_size == 0 || m_index >= m_size) { 65 if (m_size == 0 || m_index >= m_size) {
64 int32_t newSize = FX_MAX(32, m_size << 1); 66 int32_t newSize = std::max(32, m_size << 1);
65 Reserve(newSize); 67 Reserve(newSize);
66 } 68 }
67 m_bytes[m_index] = (uint8_t)value; 69 m_bytes[m_index] = (uint8_t)value;
68 m_index++; 70 m_index++;
69 } 71 }
70 void CBC_CommonByteArray::Reserve(int32_t capacity) { 72 void CBC_CommonByteArray::Reserve(int32_t capacity) {
71 if (m_bytes == NULL || m_size < capacity) { 73 if (m_bytes == NULL || m_size < capacity) {
72 uint8_t* newArray = FX_Alloc(uint8_t, capacity); 74 uint8_t* newArray = FX_Alloc(uint8_t, capacity);
73 FXSYS_memset(newArray, 0, capacity); 75 FXSYS_memset(newArray, 0, capacity);
74 if (m_bytes != NULL) { 76 if (m_bytes != NULL) {
(...skipping 20 matching lines...) Expand all
95 FX_Free(m_bytes); 97 FX_Free(m_bytes);
96 } 98 }
97 m_bytes = FX_Alloc(uint8_t, count); 99 m_bytes = FX_Alloc(uint8_t, count);
98 m_size = count; 100 m_size = count;
99 int32_t i; 101 int32_t i;
100 for (i = 0; i < count; i++) { 102 for (i = 0; i < count; i++) {
101 m_bytes[i] = source->operator[](i + offset); 103 m_bytes[i] = source->operator[](i + offset);
102 } 104 }
103 m_index = m_size; 105 m_index = m_size;
104 } 106 }
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