Fix DOS newlines

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1636873004 .

1 files changed, 148 insertions, 148 deletions

diff --git a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp
index 3fd2e4a893..e67041a50c 100644
--- a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp
+++ b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp
@@ -1,148 +1,148 @@
-// 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_CommonPerspectiveTransform.h"

-CBC_CommonPerspectiveTransform::CBC_CommonPerspectiveTransform(FX_FLOAT a11,

-                                                               FX_FLOAT a21,

-                                                               FX_FLOAT a31,

-                                                               FX_FLOAT a12,

-                                                               FX_FLOAT a22,

-                                                               FX_FLOAT a32,

-                                                               FX_FLOAT a13,

-                                                               FX_FLOAT a23,

-                                                               FX_FLOAT a33)

-    : m_a11(a11),

-      m_a12(a12),

-      m_a13(a13),

-      m_a21(a21),

-      m_a22(a22),

-      m_a23(a23),

-      m_a31(a31),

-      m_a32(a32),

-      m_a33(a33) {

-}

-CBC_CommonPerspectiveTransform::~CBC_CommonPerspectiveTransform() {}

-CBC_CommonPerspectiveTransform*

-CBC_CommonPerspectiveTransform::QuadrilateralToQuadrilateral(FX_FLOAT x0,

-                                                             FX_FLOAT y0,

-                                                             FX_FLOAT x1,

-                                                             FX_FLOAT y1,

-                                                             FX_FLOAT x2,

-                                                             FX_FLOAT y2,

-                                                             FX_FLOAT x3,

-                                                             FX_FLOAT y3,

-                                                             FX_FLOAT x0p,

-                                                             FX_FLOAT y0p,

-                                                             FX_FLOAT x1p,

-                                                             FX_FLOAT y1p,

-                                                             FX_FLOAT x2p,

-                                                             FX_FLOAT y2p,

-                                                             FX_FLOAT x3p,

-                                                             FX_FLOAT y3p) {

-  CBC_AutoPtr<CBC_CommonPerspectiveTransform> qToS(

-      QuadrilateralToSquare(x0, y0, x1, y1, x2, y2, x3, y3));

-  CBC_AutoPtr<CBC_CommonPerspectiveTransform> sToQ(

-      SquareToQuadrilateral(x0p, y0p, x1p, y1p, x2p, y2p, x3p, y3p));

-  return sToQ->Times(*(qToS.get()));

-}

-void CBC_CommonPerspectiveTransform::TransformPoints(CFX_FloatArray* points) {

-  int32_t max = points->GetSize();

-  FX_FLOAT a11 = m_a11;

-  FX_FLOAT a12 = m_a12;

-  FX_FLOAT a13 = m_a13;

-  FX_FLOAT a21 = m_a21;

-  FX_FLOAT a22 = m_a22;

-  FX_FLOAT a23 = m_a23;

-  FX_FLOAT a31 = m_a31;

-  FX_FLOAT a32 = m_a32;

-  FX_FLOAT a33 = m_a33;

-  int32_t i;

-  for (i = 0; i < max; i += 2) {

-    FX_FLOAT x = (*points)[i];

-    FX_FLOAT y = (*points)[i + 1];

-    FX_FLOAT denominator = a13 * x + a23 * y + a33;

-    (*points)[i] = (a11 * x + a21 * y + a31) / denominator;

-    (*points)[i + 1] = (a12 * x + a22 * y + a32) / denominator;

-  }

-}

-CBC_CommonPerspectiveTransform*

-CBC_CommonPerspectiveTransform::SquareToQuadrilateral(FX_FLOAT x0,

-                                                      FX_FLOAT y0,

-                                                      FX_FLOAT x1,

-                                                      FX_FLOAT y1,

-                                                      FX_FLOAT x2,

-                                                      FX_FLOAT y2,

-                                                      FX_FLOAT x3,

-                                                      FX_FLOAT y3) {

-  FX_FLOAT dy2 = y3 - y2;

-  FX_FLOAT dy3 = y0 - y1 + y2 - y3;

-  if ((dy2 == 0.0f) && (dy3 == 0.0f)) {

-    return new CBC_CommonPerspectiveTransform(x1 - x0, x2 - x1, x0, y1 - y0,

-                                              y2 - y1, y0, 0.0f, 0.0f, 1.0f);

-  } else {

-    FX_FLOAT dx1 = x1 - x2;

-    FX_FLOAT dx2 = x3 - x2;

-    FX_FLOAT dx3 = x0 - x1 + x2 - x3;

-    FX_FLOAT dy1 = y1 - y2;

-    FX_FLOAT denominator = dx1 * dy2 - dx2 * dy1;

-    FX_FLOAT a13 = (dx3 * dy2 - dx2 * dy3) / denominator;

-    FX_FLOAT a23 = (dx1 * dy3 - dx3 * dy1) / denominator;

-    return new CBC_CommonPerspectiveTransform(

-        x1 - x0 + a13 * x1, x3 - x0 + a23 * x3, x0, y1 - y0 + a13 * y1,

-        y3 - y0 + a23 * y3, y0, a13, a23, 1.0f);

-  }

-}

-CBC_CommonPerspectiveTransform*

-CBC_CommonPerspectiveTransform::QuadrilateralToSquare(FX_FLOAT x0,

-                                                      FX_FLOAT y0,

-                                                      FX_FLOAT x1,

-                                                      FX_FLOAT y1,

-                                                      FX_FLOAT x2,

-                                                      FX_FLOAT y2,

-                                                      FX_FLOAT x3,

-                                                      FX_FLOAT y3) {

-  CBC_AutoPtr<CBC_CommonPerspectiveTransform> temp1(

-      SquareToQuadrilateral(x0, y0, x1, y1, x2, y2, x3, y3));

-  return temp1->BuildAdjoint();

-}

-CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::BuildAdjoint() {

-  return new CBC_CommonPerspectiveTransform(

-      m_a22 * m_a33 - m_a23 * m_a32, m_a23 * m_a31 - m_a21 * m_a33,

-      m_a21 * m_a32 - m_a22 * m_a31, m_a13 * m_a32 - m_a12 * m_a33,

-      m_a11 * m_a33 - m_a13 * m_a31, m_a12 * m_a31 - m_a11 * m_a32,

-      m_a12 * m_a23 - m_a13 * m_a22, m_a13 * m_a21 - m_a11 * m_a23,

-      m_a11 * m_a22 - m_a12 * m_a21);

-}

-CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::Times(

-    CBC_CommonPerspectiveTransform& other) {

-  return new CBC_CommonPerspectiveTransform(

-      m_a11 * other.m_a11 + m_a21 * other.m_a12 + m_a31 * other.m_a13,

-      m_a11 * other.m_a21 + m_a21 * other.m_a22 + m_a31 * other.m_a23,

-      m_a11 * other.m_a31 + m_a21 * other.m_a32 + m_a31 * other.m_a33,

-      m_a12 * other.m_a11 + m_a22 * other.m_a12 + m_a32 * other.m_a13,

-      m_a12 * other.m_a21 + m_a22 * other.m_a22 + m_a32 * other.m_a23,

-      m_a12 * other.m_a31 + m_a22 * other.m_a32 + m_a32 * other.m_a33,

-      m_a13 * other.m_a11 + m_a23 * other.m_a12 + m_a33 * other.m_a13,

-      m_a13 * other.m_a21 + m_a23 * other.m_a22 + m_a33 * other.m_a23,

-      m_a13 * other.m_a31 + m_a23 * other.m_a32 + m_a33 * other.m_a33);

-}

+// 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_CommonPerspectiveTransform.h"
+CBC_CommonPerspectiveTransform::CBC_CommonPerspectiveTransform(FX_FLOAT a11,
+                                                               FX_FLOAT a21,
+                                                               FX_FLOAT a31,
+                                                               FX_FLOAT a12,
+                                                               FX_FLOAT a22,
+                                                               FX_FLOAT a32,
+                                                               FX_FLOAT a13,
+                                                               FX_FLOAT a23,
+                                                               FX_FLOAT a33)
+    : m_a11(a11),
+      m_a12(a12),
+      m_a13(a13),
+      m_a21(a21),
+      m_a22(a22),
+      m_a23(a23),
+      m_a31(a31),
+      m_a32(a32),
+      m_a33(a33) {
+}
+CBC_CommonPerspectiveTransform::~CBC_CommonPerspectiveTransform() {}
+CBC_CommonPerspectiveTransform*
+CBC_CommonPerspectiveTransform::QuadrilateralToQuadrilateral(FX_FLOAT x0,
+                                                             FX_FLOAT y0,
+                                                             FX_FLOAT x1,
+                                                             FX_FLOAT y1,
+                                                             FX_FLOAT x2,
+                                                             FX_FLOAT y2,
+                                                             FX_FLOAT x3,
+                                                             FX_FLOAT y3,
+                                                             FX_FLOAT x0p,
+                                                             FX_FLOAT y0p,
+                                                             FX_FLOAT x1p,
+                                                             FX_FLOAT y1p,
+                                                             FX_FLOAT x2p,
+                                                             FX_FLOAT y2p,
+                                                             FX_FLOAT x3p,
+                                                             FX_FLOAT y3p) {
+  CBC_AutoPtr<CBC_CommonPerspectiveTransform> qToS(
+      QuadrilateralToSquare(x0, y0, x1, y1, x2, y2, x3, y3));
+  CBC_AutoPtr<CBC_CommonPerspectiveTransform> sToQ(
+      SquareToQuadrilateral(x0p, y0p, x1p, y1p, x2p, y2p, x3p, y3p));
+  return sToQ->Times(*(qToS.get()));
+}
+void CBC_CommonPerspectiveTransform::TransformPoints(CFX_FloatArray* points) {
+  int32_t max = points->GetSize();
+  FX_FLOAT a11 = m_a11;
+  FX_FLOAT a12 = m_a12;
+  FX_FLOAT a13 = m_a13;
+  FX_FLOAT a21 = m_a21;
+  FX_FLOAT a22 = m_a22;
+  FX_FLOAT a23 = m_a23;
+  FX_FLOAT a31 = m_a31;
+  FX_FLOAT a32 = m_a32;
+  FX_FLOAT a33 = m_a33;
+  int32_t i;
+  for (i = 0; i < max; i += 2) {
+    FX_FLOAT x = (*points)[i];
+    FX_FLOAT y = (*points)[i + 1];
+    FX_FLOAT denominator = a13 * x + a23 * y + a33;
+    (*points)[i] = (a11 * x + a21 * y + a31) / denominator;
+    (*points)[i + 1] = (a12 * x + a22 * y + a32) / denominator;
+  }
+}
+CBC_CommonPerspectiveTransform*
+CBC_CommonPerspectiveTransform::SquareToQuadrilateral(FX_FLOAT x0,
+                                                      FX_FLOAT y0,
+                                                      FX_FLOAT x1,
+                                                      FX_FLOAT y1,
+                                                      FX_FLOAT x2,
+                                                      FX_FLOAT y2,
+                                                      FX_FLOAT x3,
+                                                      FX_FLOAT y3) {
+  FX_FLOAT dy2 = y3 - y2;
+  FX_FLOAT dy3 = y0 - y1 + y2 - y3;
+  if ((dy2 == 0.0f) && (dy3 == 0.0f)) {
+    return new CBC_CommonPerspectiveTransform(x1 - x0, x2 - x1, x0, y1 - y0,
+                                              y2 - y1, y0, 0.0f, 0.0f, 1.0f);
+  } else {
+    FX_FLOAT dx1 = x1 - x2;
+    FX_FLOAT dx2 = x3 - x2;
+    FX_FLOAT dx3 = x0 - x1 + x2 - x3;
+    FX_FLOAT dy1 = y1 - y2;
+    FX_FLOAT denominator = dx1 * dy2 - dx2 * dy1;
+    FX_FLOAT a13 = (dx3 * dy2 - dx2 * dy3) / denominator;
+    FX_FLOAT a23 = (dx1 * dy3 - dx3 * dy1) / denominator;
+    return new CBC_CommonPerspectiveTransform(
+        x1 - x0 + a13 * x1, x3 - x0 + a23 * x3, x0, y1 - y0 + a13 * y1,
+        y3 - y0 + a23 * y3, y0, a13, a23, 1.0f);
+  }
+}
+CBC_CommonPerspectiveTransform*
+CBC_CommonPerspectiveTransform::QuadrilateralToSquare(FX_FLOAT x0,
+                                                      FX_FLOAT y0,
+                                                      FX_FLOAT x1,
+                                                      FX_FLOAT y1,
+                                                      FX_FLOAT x2,
+                                                      FX_FLOAT y2,
+                                                      FX_FLOAT x3,
+                                                      FX_FLOAT y3) {
+  CBC_AutoPtr<CBC_CommonPerspectiveTransform> temp1(
+      SquareToQuadrilateral(x0, y0, x1, y1, x2, y2, x3, y3));
+  return temp1->BuildAdjoint();
+}
+CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::BuildAdjoint() {
+  return new CBC_CommonPerspectiveTransform(
+      m_a22 * m_a33 - m_a23 * m_a32, m_a23 * m_a31 - m_a21 * m_a33,
+      m_a21 * m_a32 - m_a22 * m_a31, m_a13 * m_a32 - m_a12 * m_a33,
+      m_a11 * m_a33 - m_a13 * m_a31, m_a12 * m_a31 - m_a11 * m_a32,
+      m_a12 * m_a23 - m_a13 * m_a22, m_a13 * m_a21 - m_a11 * m_a23,
+      m_a11 * m_a22 - m_a12 * m_a21);
+}
+CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::Times(
+    CBC_CommonPerspectiveTransform& other) {
+  return new CBC_CommonPerspectiveTransform(
+      m_a11 * other.m_a11 + m_a21 * other.m_a12 + m_a31 * other.m_a13,
+      m_a11 * other.m_a21 + m_a21 * other.m_a22 + m_a31 * other.m_a23,
+      m_a11 * other.m_a31 + m_a21 * other.m_a32 + m_a31 * other.m_a33,
+      m_a12 * other.m_a11 + m_a22 * other.m_a12 + m_a32 * other.m_a13,
+      m_a12 * other.m_a21 + m_a22 * other.m_a22 + m_a32 * other.m_a23,
+      m_a12 * other.m_a31 + m_a22 * other.m_a32 + m_a32 * other.m_a33,
+      m_a13 * other.m_a11 + m_a23 * other.m_a12 + m_a33 * other.m_a13,
+      m_a13 * other.m_a21 + m_a23 * other.m_a22 + m_a33 * other.m_a23,
+      m_a13 * other.m_a31 + m_a23 * other.m_a32 + m_a33 * other.m_a33);
+}