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| 1 /* | 1 /* |
| 2 Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | 3 Copyright (C) 2006, 2008 Apple Inc. All rights reserved. |
| 4 Copyright (C) 2011 Rik Cabanier (cabanier@adobe.com) | 4 Copyright (C) 2011 Rik Cabanier (cabanier@adobe.com) |
| 5 Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved. | 5 Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved. |
| 6 | 6 |
| 7 This library is free software; you can redistribute it and/or | 7 This library is free software; you can redistribute it and/or |
| 8 modify it under the terms of the GNU Library General Public | 8 modify it under the terms of the GNU Library General Public |
| 9 License as published by the Free Software Foundation; either | 9 License as published by the Free Software Foundation; either |
| 10 version 2 of the License, or (at your option) any later version. | 10 version 2 of the License, or (at your option) any later version. |
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| 119 | 119 |
| 120 bool operator==(const Length& o) const { | 120 bool operator==(const Length& o) const { |
| 121 return (type_ == o.type_) && (quirk_ == o.quirk_) && | 121 return (type_ == o.type_) && (quirk_ == o.quirk_) && |
| 122 (IsMaxSizeNone() || (GetFloatValue() == o.GetFloatValue()) || | 122 (IsMaxSizeNone() || (GetFloatValue() == o.GetFloatValue()) || |
| 123 IsCalculatedEqual(o)); | 123 IsCalculatedEqual(o)); |
| 124 } | 124 } |
| 125 bool operator!=(const Length& o) const { return !(*this == o); } | 125 bool operator!=(const Length& o) const { return !(*this == o); } |
| 126 | 126 |
| 127 const Length& operator*=(float v) { | 127 const Length& operator*=(float v) { |
| 128 if (IsCalculated()) { | 128 if (IsCalculated()) { |
| 129 ASSERT_NOT_REACHED(); | 129 NOTREACHED(); |
| 130 return *this; | 130 return *this; |
| 131 } | 131 } |
| 132 | 132 |
| 133 if (is_float_) | 133 if (is_float_) |
| 134 float_value_ = static_cast<float>(float_value_ * v); | 134 float_value_ = static_cast<float>(float_value_ * v); |
| 135 else | 135 else |
| 136 int_value_ = static_cast<int>(int_value_ * v); | 136 int_value_ = static_cast<int>(int_value_ * v); |
| 137 | 137 |
| 138 return *this; | 138 return *this; |
| 139 } | 139 } |
| 140 | 140 |
| 141 // FIXME: Make this private (if possible) or at least rename it | 141 // FIXME: Make this private (if possible) or at least rename it |
| 142 // (http://crbug.com/432707). | 142 // (http://crbug.com/432707). |
| 143 inline float Value() const { | 143 inline float Value() const { |
| 144 ASSERT(!IsCalculated()); | 144 ASSERT(!IsCalculated()); |
| 145 return GetFloatValue(); | 145 return GetFloatValue(); |
| 146 } | 146 } |
| 147 | 147 |
| 148 int IntValue() const { | 148 int IntValue() const { |
| 149 if (IsCalculated()) { | 149 if (IsCalculated()) { |
| 150 ASSERT_NOT_REACHED(); | 150 NOTREACHED(); |
| 151 return 0; | 151 return 0; |
| 152 } | 152 } |
| 153 return GetIntValue(); | 153 return GetIntValue(); |
| 154 } | 154 } |
| 155 | 155 |
| 156 float Pixels() const { | 156 float Pixels() const { |
| 157 ASSERT(GetType() == kFixed); | 157 ASSERT(GetType() == kFixed); |
| 158 return GetFloatValue(); | 158 return GetFloatValue(); |
| 159 } | 159 } |
| 160 | 160 |
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| 173 void SetQuirk(bool quirk) { quirk_ = quirk; } | 173 void SetQuirk(bool quirk) { quirk_ = quirk; } |
| 174 | 174 |
| 175 void SetValue(LengthType t, int value) { | 175 void SetValue(LengthType t, int value) { |
| 176 type_ = t; | 176 type_ = t; |
| 177 int_value_ = value; | 177 int_value_ = value; |
| 178 is_float_ = false; | 178 is_float_ = false; |
| 179 } | 179 } |
| 180 | 180 |
| 181 void SetValue(int value) { | 181 void SetValue(int value) { |
| 182 if (IsCalculated()) { | 182 if (IsCalculated()) { |
| 183 ASSERT_NOT_REACHED(); | 183 NOTREACHED(); |
| 184 return; | 184 return; |
| 185 } | 185 } |
| 186 SetValue(kFixed, value); | 186 SetValue(kFixed, value); |
| 187 } | 187 } |
| 188 | 188 |
| 189 void SetValue(LengthType t, float value) { | 189 void SetValue(LengthType t, float value) { |
| 190 type_ = t; | 190 type_ = t; |
| 191 float_value_ = value; | 191 float_value_ = value; |
| 192 is_float_ = true; | 192 is_float_ = true; |
| 193 } | 193 } |
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| 309 float float_value_; | 309 float float_value_; |
| 310 }; | 310 }; |
| 311 bool quirk_; | 311 bool quirk_; |
| 312 unsigned char type_; | 312 unsigned char type_; |
| 313 bool is_float_; | 313 bool is_float_; |
| 314 }; | 314 }; |
| 315 | 315 |
| 316 } // namespace blink | 316 } // namespace blink |
| 317 | 317 |
| 318 #endif // Length_h | 318 #endif // Length_h |
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