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Side by Side Diff: third_party/WebKit/Source/platform/geometry/FloatSize.cpp

Issue 2700123003: DO NOT COMMIT: Results of running old (current) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. 2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved.
3 * Copyright (C) 2005 Nokia. All rights reserved. 3 * Copyright (C) 2005 Nokia. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the 11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution. 12 * documentation and/or other materials provided with the distribution.
13 * 13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */ 25 */
26 26
27 #include "platform/geometry/FloatSize.h" 27 #include "platform/geometry/FloatSize.h"
28 28
29 #include <math.h>
30 #include <limits>
29 #include "platform/geometry/IntSize.h" 31 #include "platform/geometry/IntSize.h"
30 #include "platform/geometry/LayoutSize.h" 32 #include "platform/geometry/LayoutSize.h"
31 #include "wtf/MathExtras.h" 33 #include "wtf/MathExtras.h"
32 #include "wtf/text/WTFString.h" 34 #include "wtf/text/WTFString.h"
33 #include <limits>
34 #include <math.h>
35 35
36 namespace blink { 36 namespace blink {
37 37
38 FloatSize::FloatSize(const LayoutSize& size) 38 FloatSize::FloatSize(const LayoutSize& size)
39 : m_width(size.width().toFloat()), m_height(size.height().toFloat()) {} 39 : m_width(size.width().toFloat()), m_height(size.height().toFloat()) {}
40 40
41 float FloatSize::diagonalLength() const { 41 float FloatSize::diagonalLength() const {
42 return hypotf(m_width, m_height); 42 return hypotf(m_width, m_height);
43 } 43 }
44 44
45 bool FloatSize::isZero() const { 45 bool FloatSize::isZero() const {
46 return fabs(m_width) < std::numeric_limits<float>::epsilon() && 46 return fabs(m_width) < std::numeric_limits<float>::epsilon() &&
47 fabs(m_height) < std::numeric_limits<float>::epsilon(); 47 fabs(m_height) < std::numeric_limits<float>::epsilon();
48 } 48 }
49 49
50 bool FloatSize::isExpressibleAsIntSize() const { 50 bool FloatSize::isExpressibleAsIntSize() const {
51 return isWithinIntRange(m_width) && isWithinIntRange(m_height); 51 return isWithinIntRange(m_width) && isWithinIntRange(m_height);
52 } 52 }
53 53
54 FloatSize FloatSize::narrowPrecision(double width, double height) { 54 FloatSize FloatSize::narrowPrecision(double width, double height) {
55 return FloatSize(clampTo<float>(width), clampTo<float>(height)); 55 return FloatSize(clampTo<float>(width), clampTo<float>(height));
56 } 56 }
57 57
58 String FloatSize::toString() const { 58 String FloatSize::toString() const {
59 return String::format("%lgx%lg", width(), height()); 59 return String::format("%lgx%lg", width(), height());
60 } 60 }
61 61
62 } // namespace blink 62 } // namespace blink
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