third_party/WebKit/Source/platform/testing/GeometryPrinters.cpp - Issue 2191233002: Add platform/geometry pretty printers for logging and testing

Side by Side Diff: third_party/WebKit/Source/platform/testing/GeometryPrinters.cpp

Issue 2191233002: Add platform/geometry pretty printers for logging and testing (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Adjust tests to work around uninteresting cross-platform differences Created 4 years, 4 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« third_party/WebKit/Source/platform/geometry/IntRectTest.cpp ('K') | « third_party/WebKit/Source/platform/testing/GeometryPrinters.h ('k') | third_party/WebKit/Source/platform/testing/PaintPrinters.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
	(Empty)
1 // Copyright 2015 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #include "platform/testing/GeometryPrinters.h"

6

7 #include "platform/geometry/FloatBox.h"

8 #include "platform/geometry/FloatPoint.h"

9 #include "platform/geometry/FloatPoint3D.h"

10 #include "platform/geometry/FloatQuad.h"

11 #include "platform/geometry/FloatRect.h"

12 #include "platform/geometry/FloatSize.h"

13 #include "platform/geometry/LayoutRect.h"

14 #include <ostream> // NOLINT

15

16 namespace blink {

17

18 namespace {

19

20 class ScopedFloatFlags {

21 public:

22 ScopedFloatFlags(std::ostream& out) : m_out(out), m_flags(out.flags())

23 {

24 out.unsetf(std::ios::floatfield);

25 m_precision = out.precision(4);

26 }

27

28 ~ScopedFloatFlags()

29 {

30 m_out.flags(m_flags);

31 m_out.precision(m_precision);

32 }

33

34 private:

35 std::ostream& m_out;

36 std::ios::fmtflags m_flags;

37 std::streamsize m_precision;

38 };

39

40 } // namespace

41

42 void PrintTo(const FloatBox& box, std::ostream* os)

43 {

44 ScopedFloatFlags scope(*os);

45 *os << "FloatBox("

46 << box.x() << ", "

47 << box.y() << ", "

48 << box.z() << ", "

49 << box.width() << ", "

50 << box.height() << ", "

51 << box.depth() << ")";

52 }

53

54 void PrintTo(const FloatPoint& point, std::ostream* os)

55 {

56 ScopedFloatFlags scope(*os);

57 *os << "FloatPoint("

58 << point.x() << ", "

59 << point.y() << ")";

60 }

61

62 void PrintTo(const FloatPoint3D& point, std::ostream* os)

63 {

64 ScopedFloatFlags scope(*os);

65 *os << "FloatPoint3D("

66 << point.x() << ", "

67 << point.y() << ", "

68 << point.z() << ")";

69 }

70

71 void PrintTo(const FloatQuad& quad, std::ostream* os)

72 {

73 ScopedFloatFlags scope(*os);

74 *os << "FloatQuad("

75 << "(" << quad.p1().x() << ", " << quad.p1().y() << "), "

76 << "(" << quad.p2().x() << ", " << quad.p2().y() << "), "

77 << "(" << quad.p3().x() << ", " << quad.p3().y() << "), "

78 << "(" << quad.p4().x() << ", " << quad.p4().y() << "))";

79 }

80

81 void PrintTo(const FloatRect& rect, std::ostream* os)

82 {

83 ScopedFloatFlags scope(*os);

84 *os << "FloatRect("

85 << rect.x() << ", "

86 << rect.y() << ", "

87 << rect.width() << ", "

88 << rect.height() << ")";

89 }

90

91 void PrintTo(const FloatRoundedRect& roundedRect, std::ostream* os)

92 {

93 *os << "FloatRoundedRect(";

94 PrintTo(roundedRect.rect(), os);

95 *os << ", ";

96 PrintTo(roundedRect.getRadii(), os);

97 *os << ")";

98 }

99

100 void PrintTo(const FloatRoundedRect::Radii& radii, std::ostream* os)

101 {

102 *os << "FloatRoundedRect::Radii(";

103 PrintTo(radii.topLeft(), os);

104 *os << ", ";

105 PrintTo(radii.topRight(), os);

106 *os << ", ";

107 PrintTo(radii.bottomLeft(), os);

108 *os << ", ";

109 PrintTo(radii.bottomRight(), os);

110 *os << ")";

111 }

112

113 void PrintTo(const FloatSize& size, std::ostream* os)

114 {

115 ScopedFloatFlags scope(*os);

116 *os << "FloatSize("

117 << size.width() << ", "

118 << size.height() << ")";

119 }

120

121 void PrintTo(const IntRect& rect, std::ostream* os)

122 {

123 *os << "IntRect("

124 << rect.x() << ", "

125 << rect.y() << ", "

126 << rect.width() << ", "

127 << rect.height() << ")";

128 }

129

130 void PrintTo(const LayoutRect& rect, std::ostream* os)

131 {

132 ScopedFloatFlags scope(*os);

133 *os << "LayoutRect("

134 << rect.x().toFloat() << ", "

135 << rect.y().toFloat() << ", "

136 << rect.width().toFloat() << ", "

137 << rect.height().toFloat() << ")";

138 }

139

140 } // namespace blink

OLD	NEW