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authorTom Sepez <tsepez@chromium.org>2016-01-26 14:51:21 -0800
committerTom Sepez <tsepez@chromium.org>2016-01-26 14:51:21 -0800
commit99ffdb0b9b488d743331646dc410f26b71e1f037 (patch)
treed9f7a4b05c8d4c46b38f9940ff8e3be9803b73e1 /xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
parentc812495631df9f059bfd332ffe37e76dd011e96c (diff)
downloadpdfium-99ffdb0b9b488d743331646dc410f26b71e1f037.tar.xz
Fix DOS newlines
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1636873004 .
Diffstat (limited to 'xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp')
-rw-r--r--xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp184
1 files changed, 92 insertions, 92 deletions
diff --git a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
index 14f35ab70c..1b7b3f24d1 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp
@@ -1,92 +1,92 @@
-// 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 2006-2007 Jeremias Maerki.
- *
- * 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 "xfa/src/fxbarcode/barcode.h"
-#include "xfa/src/fxbarcode/BC_Dimension.h"
-#include "BC_Encoder.h"
-#include "BC_SymbolShapeHint.h"
-#include "BC_SymbolInfo.h"
-#include "BC_EncoderContext.h"
-#include "BC_HighLevelEncoder.h"
-#include "BC_Base256Encoder.h"
-CBC_Base256Encoder::CBC_Base256Encoder() {}
-CBC_Base256Encoder::~CBC_Base256Encoder() {}
-int32_t CBC_Base256Encoder::getEncodingMode() {
- return BASE256_ENCODATION;
-}
-void CBC_Base256Encoder::Encode(CBC_EncoderContext& context, int32_t& e) {
- CFX_WideString buffer;
- buffer += (FX_WCHAR)'\0';
- while (context.hasMoreCharacters()) {
- FX_WCHAR c = context.getCurrentChar();
- buffer += c;
- context.m_pos++;
- int32_t newMode = CBC_HighLevelEncoder::lookAheadTest(
- context.m_msg, context.m_pos, getEncodingMode());
- if (newMode != getEncodingMode()) {
- context.signalEncoderChange(newMode);
- break;
- }
- }
- int32_t dataCount = buffer.GetLength() - 1;
- FX_CHAR buf[128];
-#if defined(_FX_WINAPI_PARTITION_APP_)
- memset(buf, 0, sizeof(FX_CHAR) * 128);
- _itoa_s(dataCount, buf, 128, 10);
-#else
- FXSYS_itoa(dataCount, buf, 10);
-#endif
- buffer.SetAt(0, FX_WCHAR(*buf) - '0');
- int32_t lengthFieldSize = 1;
- int32_t currentSize =
- context.getCodewordCount() + dataCount + lengthFieldSize;
- context.updateSymbolInfo(currentSize, e);
- if (e != BCExceptionNO) {
- return;
- }
- FX_BOOL mustPad = (context.m_symbolInfo->m_dataCapacity - currentSize) > 0;
- if (context.hasMoreCharacters() || mustPad) {
- if (dataCount <= 249) {
- buffer.SetAt(0, (FX_WCHAR)dataCount);
- } else if (dataCount > 249 && dataCount <= 1555) {
- buffer.SetAt(0, (FX_WCHAR)((dataCount / 250) + 249));
- buffer.Insert(1, (FX_WCHAR)(dataCount % 250));
- } else {
- e = BCExceptionIllegalStateMessageLengthInvalid;
- return;
- }
- }
- for (int32_t i = 0, c = buffer.GetLength(); i < c; i++) {
- context.writeCodeword(
- randomize255State(buffer.GetAt(i), context.getCodewordCount() + 1));
- }
-}
-FX_WCHAR CBC_Base256Encoder::randomize255State(FX_WCHAR ch,
- int32_t codewordPosition) {
- int32_t pseudoRandom = ((149 * codewordPosition) % 255) + 1;
- int32_t tempVariable = ch + pseudoRandom;
- if (tempVariable <= 255) {
- return (FX_WCHAR)tempVariable;
- } else {
- return (FX_WCHAR)(tempVariable - 256);
- }
-}
+// 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 2006-2007 Jeremias Maerki.
+ *
+ * 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 "xfa/src/fxbarcode/barcode.h"
+#include "xfa/src/fxbarcode/BC_Dimension.h"
+#include "BC_Encoder.h"
+#include "BC_SymbolShapeHint.h"
+#include "BC_SymbolInfo.h"
+#include "BC_EncoderContext.h"
+#include "BC_HighLevelEncoder.h"
+#include "BC_Base256Encoder.h"
+CBC_Base256Encoder::CBC_Base256Encoder() {}
+CBC_Base256Encoder::~CBC_Base256Encoder() {}
+int32_t CBC_Base256Encoder::getEncodingMode() {
+ return BASE256_ENCODATION;
+}
+void CBC_Base256Encoder::Encode(CBC_EncoderContext& context, int32_t& e) {
+ CFX_WideString buffer;
+ buffer += (FX_WCHAR)'\0';
+ while (context.hasMoreCharacters()) {
+ FX_WCHAR c = context.getCurrentChar();
+ buffer += c;
+ context.m_pos++;
+ int32_t newMode = CBC_HighLevelEncoder::lookAheadTest(
+ context.m_msg, context.m_pos, getEncodingMode());
+ if (newMode != getEncodingMode()) {
+ context.signalEncoderChange(newMode);
+ break;
+ }
+ }
+ int32_t dataCount = buffer.GetLength() - 1;
+ FX_CHAR buf[128];
+#if defined(_FX_WINAPI_PARTITION_APP_)
+ memset(buf, 0, sizeof(FX_CHAR) * 128);
+ _itoa_s(dataCount, buf, 128, 10);
+#else
+ FXSYS_itoa(dataCount, buf, 10);
+#endif
+ buffer.SetAt(0, FX_WCHAR(*buf) - '0');
+ int32_t lengthFieldSize = 1;
+ int32_t currentSize =
+ context.getCodewordCount() + dataCount + lengthFieldSize;
+ context.updateSymbolInfo(currentSize, e);
+ if (e != BCExceptionNO) {
+ return;
+ }
+ FX_BOOL mustPad = (context.m_symbolInfo->m_dataCapacity - currentSize) > 0;
+ if (context.hasMoreCharacters() || mustPad) {
+ if (dataCount <= 249) {
+ buffer.SetAt(0, (FX_WCHAR)dataCount);
+ } else if (dataCount > 249 && dataCount <= 1555) {
+ buffer.SetAt(0, (FX_WCHAR)((dataCount / 250) + 249));
+ buffer.Insert(1, (FX_WCHAR)(dataCount % 250));
+ } else {
+ e = BCExceptionIllegalStateMessageLengthInvalid;
+ return;
+ }
+ }
+ for (int32_t i = 0, c = buffer.GetLength(); i < c; i++) {
+ context.writeCodeword(
+ randomize255State(buffer.GetAt(i), context.getCodewordCount() + 1));
+ }
+}
+FX_WCHAR CBC_Base256Encoder::randomize255State(FX_WCHAR ch,
+ int32_t codewordPosition) {
+ int32_t pseudoRandom = ((149 * codewordPosition) % 255) + 1;
+ int32_t tempVariable = ch + pseudoRandom;
+ if (tempVariable <= 255) {
+ return (FX_WCHAR)tempVariable;
+ } else {
+ return (FX_WCHAR)(tempVariable - 256);
+ }
+}