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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/common/BC_CommonBitMatrix.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/common/BC_CommonBitMatrix.cpp')
-rw-r--r--xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp298
1 files changed, 149 insertions, 149 deletions
diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp
index c45e28c0c8..42e07c3dee 100644
--- a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp
+++ b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp
@@ -1,149 +1,149 @@
-// 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 "BC_CommonBitArray.h"
-#include "BC_CommonBitMatrix.h"
-CBC_CommonBitMatrix::CBC_CommonBitMatrix() {
- m_width = 0;
- m_height = 0;
- m_rowSize = 0;
- m_bits = NULL;
-}
-void CBC_CommonBitMatrix::Init(int32_t dimension) {
- m_width = dimension;
- m_height = dimension;
- int32_t rowSize = (m_height + 31) >> 5;
- m_rowSize = rowSize;
- m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height);
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) {
- m_width = width;
- m_height = height;
- int32_t rowSize = (width + 31) >> 5;
- m_rowSize = rowSize;
- m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height);
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-CBC_CommonBitMatrix::~CBC_CommonBitMatrix() {
- if (m_bits != NULL) {
- FX_Free(m_bits);
- }
- m_bits = NULL;
- m_height = m_width = m_rowSize = 0;
-}
-FX_BOOL CBC_CommonBitMatrix::Get(int32_t x, int32_t y) {
- int32_t offset = y * m_rowSize + (x >> 5);
- if (offset >= m_rowSize * m_height || offset < 0) {
- return false;
- }
- return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0;
-}
-int32_t* CBC_CommonBitMatrix::GetBits() {
- return m_bits;
-}
-void CBC_CommonBitMatrix::Set(int32_t x, int32_t y) {
- int32_t offset = y * m_rowSize + (x >> 5);
- if (offset >= m_rowSize * m_height || offset < 0) {
- return;
- }
- m_bits[offset] |= 1 << (x & 0x1f);
-}
-void CBC_CommonBitMatrix::Flip(int32_t x, int32_t y) {
- int32_t offset = y * m_rowSize + (x >> 5);
- m_bits[offset] ^= 1 << (x & 0x1f);
-}
-void CBC_CommonBitMatrix::Clear() {
- FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
-}
-void CBC_CommonBitMatrix::SetRegion(int32_t left,
- int32_t top,
- int32_t width,
- int32_t height,
- int32_t& e) {
- if (top < 0 || left < 0) {
- e = BCExceptionLeftAndTopMustBeNonnegative;
- return;
- }
- if (height < 1 || width < 1) {
- e = BCExceptionHeightAndWidthMustBeAtLeast1;
- return;
- }
- int32_t right = left + width;
- int32_t bottom = top + height;
- if (m_height < bottom || m_width < right) {
- e = BCExceptionRegionMustFitInsideMatrix;
- return;
- }
- int32_t y;
- for (y = top; y < bottom; y++) {
- int32_t offset = y * m_rowSize;
- int32_t x;
- for (x = left; x < right; x++) {
- m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f);
- }
- }
-}
-CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(int32_t y,
- CBC_CommonBitArray* row) {
- CBC_CommonBitArray* rowArray = NULL;
- if (row == NULL || row->GetSize() < m_width) {
- rowArray = new CBC_CommonBitArray(m_width);
- } else {
- rowArray = new CBC_CommonBitArray(row);
- }
- int32_t offset = y * m_rowSize;
- int32_t x;
- for (x = 0; x < m_rowSize; x++) {
- rowArray->SetBulk(x << 5, m_bits[offset + x]);
- }
- return rowArray;
-}
-void CBC_CommonBitMatrix::SetRow(int32_t y, CBC_CommonBitArray* row) {
- int32_t l = y * m_rowSize;
- for (int32_t i = 0; i < m_rowSize; i++) {
- m_bits[l] = row->GetBitArray()[i];
- l++;
- }
-}
-void CBC_CommonBitMatrix::SetCol(int32_t y, CBC_CommonBitArray* col) {
- for (int32_t i = 0; i < col->GetBits().GetSize(); i++) {
- m_bits[i * m_rowSize + y] = col->GetBitArray()[i];
- }
-}
-int32_t CBC_CommonBitMatrix::GetWidth() {
- return m_width;
-}
-int32_t CBC_CommonBitMatrix::GetHeight() {
- return m_height;
-}
-int32_t CBC_CommonBitMatrix::GetRowSize() {
- return m_rowSize;
-}
-int32_t CBC_CommonBitMatrix::GetDimension(int32_t& e) {
- if (m_width != m_height) {
- e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix;
- return 0;
- }
- return m_width;
-}
+// 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 "BC_CommonBitArray.h"
+#include "BC_CommonBitMatrix.h"
+CBC_CommonBitMatrix::CBC_CommonBitMatrix() {
+ m_width = 0;
+ m_height = 0;
+ m_rowSize = 0;
+ m_bits = NULL;
+}
+void CBC_CommonBitMatrix::Init(int32_t dimension) {
+ m_width = dimension;
+ m_height = dimension;
+ int32_t rowSize = (m_height + 31) >> 5;
+ m_rowSize = rowSize;
+ m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height);
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) {
+ m_width = width;
+ m_height = height;
+ int32_t rowSize = (width + 31) >> 5;
+ m_rowSize = rowSize;
+ m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height);
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+CBC_CommonBitMatrix::~CBC_CommonBitMatrix() {
+ if (m_bits != NULL) {
+ FX_Free(m_bits);
+ }
+ m_bits = NULL;
+ m_height = m_width = m_rowSize = 0;
+}
+FX_BOOL CBC_CommonBitMatrix::Get(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ if (offset >= m_rowSize * m_height || offset < 0) {
+ return false;
+ }
+ return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0;
+}
+int32_t* CBC_CommonBitMatrix::GetBits() {
+ return m_bits;
+}
+void CBC_CommonBitMatrix::Set(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ if (offset >= m_rowSize * m_height || offset < 0) {
+ return;
+ }
+ m_bits[offset] |= 1 << (x & 0x1f);
+}
+void CBC_CommonBitMatrix::Flip(int32_t x, int32_t y) {
+ int32_t offset = y * m_rowSize + (x >> 5);
+ m_bits[offset] ^= 1 << (x & 0x1f);
+}
+void CBC_CommonBitMatrix::Clear() {
+ FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t));
+}
+void CBC_CommonBitMatrix::SetRegion(int32_t left,
+ int32_t top,
+ int32_t width,
+ int32_t height,
+ int32_t& e) {
+ if (top < 0 || left < 0) {
+ e = BCExceptionLeftAndTopMustBeNonnegative;
+ return;
+ }
+ if (height < 1 || width < 1) {
+ e = BCExceptionHeightAndWidthMustBeAtLeast1;
+ return;
+ }
+ int32_t right = left + width;
+ int32_t bottom = top + height;
+ if (m_height < bottom || m_width < right) {
+ e = BCExceptionRegionMustFitInsideMatrix;
+ return;
+ }
+ int32_t y;
+ for (y = top; y < bottom; y++) {
+ int32_t offset = y * m_rowSize;
+ int32_t x;
+ for (x = left; x < right; x++) {
+ m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f);
+ }
+ }
+}
+CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(int32_t y,
+ CBC_CommonBitArray* row) {
+ CBC_CommonBitArray* rowArray = NULL;
+ if (row == NULL || row->GetSize() < m_width) {
+ rowArray = new CBC_CommonBitArray(m_width);
+ } else {
+ rowArray = new CBC_CommonBitArray(row);
+ }
+ int32_t offset = y * m_rowSize;
+ int32_t x;
+ for (x = 0; x < m_rowSize; x++) {
+ rowArray->SetBulk(x << 5, m_bits[offset + x]);
+ }
+ return rowArray;
+}
+void CBC_CommonBitMatrix::SetRow(int32_t y, CBC_CommonBitArray* row) {
+ int32_t l = y * m_rowSize;
+ for (int32_t i = 0; i < m_rowSize; i++) {
+ m_bits[l] = row->GetBitArray()[i];
+ l++;
+ }
+}
+void CBC_CommonBitMatrix::SetCol(int32_t y, CBC_CommonBitArray* col) {
+ for (int32_t i = 0; i < col->GetBits().GetSize(); i++) {
+ m_bits[i * m_rowSize + y] = col->GetBitArray()[i];
+ }
+}
+int32_t CBC_CommonBitMatrix::GetWidth() {
+ return m_width;
+}
+int32_t CBC_CommonBitMatrix::GetHeight() {
+ return m_height;
+}
+int32_t CBC_CommonBitMatrix::GetRowSize() {
+ return m_rowSize;
+}
+int32_t CBC_CommonBitMatrix::GetDimension(int32_t& e) {
+ if (m_width != m_height) {
+ e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix;
+ return 0;
+ }
+ return m_width;
+}