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path: root/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp
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Diffstat (limited to 'xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp')
-rw-r--r--xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp232
1 files changed, 116 insertions, 116 deletions
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp
index f825ce4766..846374e3b3 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp
@@ -1,116 +1,116 @@
-// 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 2007 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/common/BC_CommonBitMatrix.h"
-#include "BC_QRDataMask.h"
-static int32_t N_DATA_MASKS = 0;
-CFX_PtrArray* CBC_QRDataMask::DATA_MASKS = NULL;
-void CBC_QRDataMask::Initialize() {
- DATA_MASKS = new CFX_PtrArray();
- N_DATA_MASKS = BuildDataMasks();
-}
-void CBC_QRDataMask::Finalize() {
- Destroy();
- delete DATA_MASKS;
-}
-void CBC_QRDataMask::Destroy() {
- int32_t i;
- for (i = 0; i < N_DATA_MASKS; i++) {
- CBC_QRDataMask* p = (CBC_QRDataMask*)(*DATA_MASKS)[i];
- if (p) {
- delete p;
- }
- }
-}
-void CBC_QRDataMask::UnmaskBitMatirx(CBC_CommonBitMatrix* bits,
- int32_t dimension) {
- for (int32_t i = 0; i < dimension; i++) {
- for (int32_t j = 0; j < dimension; j++) {
- if (IsMasked(i, j)) {
- bits->Flip(j, i);
- }
- }
- }
-}
-CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t& e) {
- if (reference < 0 || reference > 7) {
- e = BCExceptionReferenceMustBeBetween0And7;
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- }
- return (CBC_QRDataMask*)(*DATA_MASKS)[reference];
-}
-class DataMask000 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return ((x + y) % 2) == 0; }
-};
-class DataMask001 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return (x % 2) == 0; }
-};
-class DataMask010 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return y % 3 == 0; }
-};
-class DataMask011 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return (x + y) % 3 == 0; }
-};
-class DataMask100 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- return (((x >> 1) + (y / 3)) % 2) == 0;
- }
-};
-class DataMask101 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- size_t temp = x * y;
- return (temp % 2) + (temp % 3) == 0;
- }
-};
-class DataMask110 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- size_t temp = x * y;
- return (((temp % 2) + (temp % 3)) % 2) == 0;
- }
-};
-class DataMask111 : public CBC_QRDataMask {
- public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
- }
-};
-int32_t CBC_QRDataMask::BuildDataMasks() {
- DATA_MASKS->Add(new DataMask000);
- DATA_MASKS->Add(new DataMask001);
- DATA_MASKS->Add(new DataMask010);
- DATA_MASKS->Add(new DataMask011);
- DATA_MASKS->Add(new DataMask100);
- DATA_MASKS->Add(new DataMask101);
- DATA_MASKS->Add(new DataMask110);
- DATA_MASKS->Add(new DataMask111);
- return DATA_MASKS->GetSize();
-}
-CBC_QRDataMask::CBC_QRDataMask() {}
-CBC_QRDataMask::~CBC_QRDataMask() {}
+// 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 2007 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/common/BC_CommonBitMatrix.h"
+#include "BC_QRDataMask.h"
+static int32_t N_DATA_MASKS = 0;
+CFX_PtrArray* CBC_QRDataMask::DATA_MASKS = NULL;
+void CBC_QRDataMask::Initialize() {
+ DATA_MASKS = new CFX_PtrArray();
+ N_DATA_MASKS = BuildDataMasks();
+}
+void CBC_QRDataMask::Finalize() {
+ Destroy();
+ delete DATA_MASKS;
+}
+void CBC_QRDataMask::Destroy() {
+ int32_t i;
+ for (i = 0; i < N_DATA_MASKS; i++) {
+ CBC_QRDataMask* p = (CBC_QRDataMask*)(*DATA_MASKS)[i];
+ if (p) {
+ delete p;
+ }
+ }
+}
+void CBC_QRDataMask::UnmaskBitMatirx(CBC_CommonBitMatrix* bits,
+ int32_t dimension) {
+ for (int32_t i = 0; i < dimension; i++) {
+ for (int32_t j = 0; j < dimension; j++) {
+ if (IsMasked(i, j)) {
+ bits->Flip(j, i);
+ }
+ }
+ }
+}
+CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t& e) {
+ if (reference < 0 || reference > 7) {
+ e = BCExceptionReferenceMustBeBetween0And7;
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ }
+ return (CBC_QRDataMask*)(*DATA_MASKS)[reference];
+}
+class DataMask000 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return ((x + y) % 2) == 0; }
+};
+class DataMask001 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return (x % 2) == 0; }
+};
+class DataMask010 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return y % 3 == 0; }
+};
+class DataMask011 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) { return (x + y) % 3 == 0; }
+};
+class DataMask100 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ return (((x >> 1) + (y / 3)) % 2) == 0;
+ }
+};
+class DataMask101 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (temp % 2) + (temp % 3) == 0;
+ }
+};
+class DataMask110 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (((temp % 2) + (temp % 3)) % 2) == 0;
+ }
+};
+class DataMask111 : public CBC_QRDataMask {
+ public:
+ FX_BOOL IsMasked(int32_t x, int32_t y) {
+ return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
+ }
+};
+int32_t CBC_QRDataMask::BuildDataMasks() {
+ DATA_MASKS->Add(new DataMask000);
+ DATA_MASKS->Add(new DataMask001);
+ DATA_MASKS->Add(new DataMask010);
+ DATA_MASKS->Add(new DataMask011);
+ DATA_MASKS->Add(new DataMask100);
+ DATA_MASKS->Add(new DataMask101);
+ DATA_MASKS->Add(new DataMask110);
+ DATA_MASKS->Add(new DataMask111);
+ return DATA_MASKS->GetSize();
+}
+CBC_QRDataMask::CBC_QRDataMask() {}
+CBC_QRDataMask::~CBC_QRDataMask() {}