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Unified Diff: xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp
diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp
index f9664e47be86abf701c988c629369472790d6df0..23595fbe0306d2912df236ab78919c5064307827 100644
--- a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp
+++ b/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp
@@ -1,147 +1,147 @@
-// 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 2009 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 "xfa/src/fxbarcode/barcode.h"
-#include "xfa/src/fxbarcode/BC_Reader.h"
-#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
-#include "xfa/src/fxbarcode/BC_ResultPoint.h"
-#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
-#include "xfa/src/fxbarcode/BC_DecoderResult.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h"
-#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
-#include "BC_PDF417DetectorResult.h"
-#include "BC_PDF417Detector.h"
-#include "BC_PDF417DetectorResult.h"
-#include "BC_PDF417Codeword.h"
-#include "BC_PDF417Common.h"
-#include "BC_PDF417BarcodeValue.h"
-#include "BC_PDF417BarcodeMetadata.h"
-#include "BC_PDF417BoundingBox.h"
-#include "BC_PDF417DetectionResultColumn.h"
-#include "BC_PDF417DetectionResultRowIndicatorColumn.h"
-#include "BC_PDF417DetectionResult.h"
-#include "BC_PDF417DecodedBitStreamParser.h"
-#include "BC_PDF417CodewordDecoder.h"
-#include "BC_PDF417DecodedBitStreamParser.h"
-#include "BC_PDF417ECModulusPoly.h"
-#include "BC_PDF417ECModulusGF.h"
-#include "BC_PDF417ECErrorCorrection.h"
-#include "BC_PDF417DecodedBitStreamParser.h"
-#include "BC_PDF417ScanningDecoder.h"
-#include "BC_PDF417Reader.h"
-#define Integer_MAX_VALUE 2147483647
-CBC_PDF417Reader::CBC_PDF417Reader() {}
-CBC_PDF417Reader::~CBC_PDF417Reader() {}
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image, int32_t& e) {
- return Decode(image, 0, e);
-}
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image,
- FX_BOOL multiple,
- int32_t hints,
- int32_t& e) {
- CFX_ByteString results;
- CBC_PDF417DetectorResult* detectorResult =
- CBC_Detector::detect(image, hints, multiple, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, "");
- for (int32_t i = 0; i < detectorResult->getPoints()->GetSize(); i++) {
- CFX_PtrArray* points = (CFX_PtrArray*)detectorResult->getPoints()->GetAt(i);
- CBC_CommonDecoderResult* ResultTemp = CBC_PDF417ScanningDecoder::decode(
- detectorResult->getBits(), (CBC_ResultPoint*)points->GetAt(4),
- (CBC_ResultPoint*)points->GetAt(5), (CBC_ResultPoint*)points->GetAt(6),
- (CBC_ResultPoint*)points->GetAt(7), getMinCodewordWidth(*points),
- getMaxCodewordWidth(*points), e);
- if (ResultTemp == NULL) {
- delete detectorResult;
- e = BCExceptiontNotFoundInstance;
- return "";
- }
- results += ResultTemp->GetText();
- delete ResultTemp;
- }
- delete detectorResult;
- return results;
-}
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image,
- int32_t hints,
- int32_t& e) {
- CFX_ByteString bs = Decode(image, FALSE, 0, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, "");
- return bs;
-}
-int32_t CBC_PDF417Reader::getMaxWidth(CBC_ResultPoint* p1,
- CBC_ResultPoint* p2) {
- if (p1 == NULL || p2 == NULL) {
- return 0;
- }
- return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX());
-}
-int32_t CBC_PDF417Reader::getMinWidth(CBC_ResultPoint* p1,
- CBC_ResultPoint* p2) {
- if (p1 == NULL || p2 == NULL) {
- return Integer_MAX_VALUE;
- }
- return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX());
-}
-int32_t CBC_PDF417Reader::getMaxCodewordWidth(CFX_PtrArray& p) {
- int32_t a =
- getMaxWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) *
- CBC_PDF417Common::MODULES_IN_CODEWORD /
- CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
- int32_t b =
- getMaxWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) *
- CBC_PDF417Common::MODULES_IN_CODEWORD /
- CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
- int32_t c = getMaxWidth((CBC_ResultPoint*)p.GetAt(0),
- (CBC_ResultPoint*)p.GetAt(4)) < a
- ? getMaxWidth((CBC_ResultPoint*)p.GetAt(0),
- (CBC_ResultPoint*)p.GetAt(4))
- : a;
- int32_t d = getMaxWidth((CBC_ResultPoint*)p.GetAt(1),
- (CBC_ResultPoint*)p.GetAt(5)) < b
- ? getMaxWidth((CBC_ResultPoint*)p.GetAt(1),
- (CBC_ResultPoint*)p.GetAt(5))
- : b;
- return c < d ? c : d;
-}
-int32_t CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p) {
- int32_t a =
- getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) *
- CBC_PDF417Common::MODULES_IN_CODEWORD /
- CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
- int32_t b =
- getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) *
- CBC_PDF417Common::MODULES_IN_CODEWORD /
- CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
- int32_t c = getMinWidth((CBC_ResultPoint*)p.GetAt(0),
- (CBC_ResultPoint*)p.GetAt(4)) < a
- ? getMinWidth((CBC_ResultPoint*)p.GetAt(0),
- (CBC_ResultPoint*)p.GetAt(4))
- : a;
- int32_t d = getMinWidth((CBC_ResultPoint*)p.GetAt(1),
- (CBC_ResultPoint*)p.GetAt(5)) < b
- ? getMinWidth((CBC_ResultPoint*)p.GetAt(1),
- (CBC_ResultPoint*)p.GetAt(5))
- : b;
- return c < d ? c : d;
-}
+// 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 2009 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 "xfa/src/fxbarcode/barcode.h"
+#include "xfa/src/fxbarcode/BC_Reader.h"
+#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
+#include "xfa/src/fxbarcode/BC_ResultPoint.h"
+#include "xfa/src/fxbarcode/BC_BinaryBitmap.h"
+#include "xfa/src/fxbarcode/BC_DecoderResult.h"
+#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
+#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h"
+#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h"
+#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
+#include "BC_PDF417DetectorResult.h"
+#include "BC_PDF417Detector.h"
+#include "BC_PDF417DetectorResult.h"
+#include "BC_PDF417Codeword.h"
+#include "BC_PDF417Common.h"
+#include "BC_PDF417BarcodeValue.h"
+#include "BC_PDF417BarcodeMetadata.h"
+#include "BC_PDF417BoundingBox.h"
+#include "BC_PDF417DetectionResultColumn.h"
+#include "BC_PDF417DetectionResultRowIndicatorColumn.h"
+#include "BC_PDF417DetectionResult.h"
+#include "BC_PDF417DecodedBitStreamParser.h"
+#include "BC_PDF417CodewordDecoder.h"
+#include "BC_PDF417DecodedBitStreamParser.h"
+#include "BC_PDF417ECModulusPoly.h"
+#include "BC_PDF417ECModulusGF.h"
+#include "BC_PDF417ECErrorCorrection.h"
+#include "BC_PDF417DecodedBitStreamParser.h"
+#include "BC_PDF417ScanningDecoder.h"
+#include "BC_PDF417Reader.h"
+#define Integer_MAX_VALUE 2147483647
+CBC_PDF417Reader::CBC_PDF417Reader() {}
+CBC_PDF417Reader::~CBC_PDF417Reader() {}
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image, int32_t& e) {
+ return Decode(image, 0, e);
+}
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image,
+ FX_BOOL multiple,
+ int32_t hints,
+ int32_t& e) {
+ CFX_ByteString results;
+ CBC_PDF417DetectorResult* detectorResult =
+ CBC_Detector::detect(image, hints, multiple, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, "");
+ for (int32_t i = 0; i < detectorResult->getPoints()->GetSize(); i++) {
+ CFX_PtrArray* points = (CFX_PtrArray*)detectorResult->getPoints()->GetAt(i);
+ CBC_CommonDecoderResult* ResultTemp = CBC_PDF417ScanningDecoder::decode(
+ detectorResult->getBits(), (CBC_ResultPoint*)points->GetAt(4),
+ (CBC_ResultPoint*)points->GetAt(5), (CBC_ResultPoint*)points->GetAt(6),
+ (CBC_ResultPoint*)points->GetAt(7), getMinCodewordWidth(*points),
+ getMaxCodewordWidth(*points), e);
+ if (ResultTemp == NULL) {
+ delete detectorResult;
+ e = BCExceptiontNotFoundInstance;
+ return "";
+ }
+ results += ResultTemp->GetText();
+ delete ResultTemp;
+ }
+ delete detectorResult;
+ return results;
+}
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image,
+ int32_t hints,
+ int32_t& e) {
+ CFX_ByteString bs = Decode(image, FALSE, 0, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, "");
+ return bs;
+}
+int32_t CBC_PDF417Reader::getMaxWidth(CBC_ResultPoint* p1,
+ CBC_ResultPoint* p2) {
+ if (p1 == NULL || p2 == NULL) {
+ return 0;
+ }
+ return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX());
+}
+int32_t CBC_PDF417Reader::getMinWidth(CBC_ResultPoint* p1,
+ CBC_ResultPoint* p2) {
+ if (p1 == NULL || p2 == NULL) {
+ return Integer_MAX_VALUE;
+ }
+ return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX());
+}
+int32_t CBC_PDF417Reader::getMaxCodewordWidth(CFX_PtrArray& p) {
+ int32_t a =
+ getMaxWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) *
+ CBC_PDF417Common::MODULES_IN_CODEWORD /
+ CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+ int32_t b =
+ getMaxWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) *
+ CBC_PDF417Common::MODULES_IN_CODEWORD /
+ CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+ int32_t c = getMaxWidth((CBC_ResultPoint*)p.GetAt(0),
+ (CBC_ResultPoint*)p.GetAt(4)) < a
+ ? getMaxWidth((CBC_ResultPoint*)p.GetAt(0),
+ (CBC_ResultPoint*)p.GetAt(4))
+ : a;
+ int32_t d = getMaxWidth((CBC_ResultPoint*)p.GetAt(1),
+ (CBC_ResultPoint*)p.GetAt(5)) < b
+ ? getMaxWidth((CBC_ResultPoint*)p.GetAt(1),
+ (CBC_ResultPoint*)p.GetAt(5))
+ : b;
+ return c < d ? c : d;
+}
+int32_t CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p) {
+ int32_t a =
+ getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) *
+ CBC_PDF417Common::MODULES_IN_CODEWORD /
+ CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+ int32_t b =
+ getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) *
+ CBC_PDF417Common::MODULES_IN_CODEWORD /
+ CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+ int32_t c = getMinWidth((CBC_ResultPoint*)p.GetAt(0),
+ (CBC_ResultPoint*)p.GetAt(4)) < a
+ ? getMinWidth((CBC_ResultPoint*)p.GetAt(0),
+ (CBC_ResultPoint*)p.GetAt(4))
+ : a;
+ int32_t d = getMinWidth((CBC_ResultPoint*)p.GetAt(1),
+ (CBC_ResultPoint*)p.GetAt(5)) < b
+ ? getMinWidth((CBC_ResultPoint*)p.GetAt(1),
+ (CBC_ResultPoint*)p.GetAt(5))
+ : b;
+ return c < d ? c : d;
+}
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