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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * Copyright (C) 2015 Google Inc. All rights reserved. | 3 * Copyright (C) 2015 Google Inc. 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 |
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78 if (y) | 78 if (y) |
79 result.Append(' '); | 79 result.Append(' '); |
80 } | 80 } |
81 | 81 |
82 if (y) | 82 if (y) |
83 result.Append(y->CssText()); | 83 result.Append(y->CssText()); |
84 | 84 |
85 return true; | 85 return true; |
86 } | 86 } |
87 | 87 |
88 } // anonymous ns | 88 } // namespace |
89 | 89 |
90 bool CSSGradientColorStop::IsCacheable() const { | 90 bool CSSGradientColorStop::IsCacheable() const { |
91 if (!IsHint() && color_->IsIdentifierValue() && | 91 if (!IsHint() && color_->IsIdentifierValue() && |
92 ColorIsDerivedFromElement(ToCSSIdentifierValue(*color_))) { | 92 ColorIsDerivedFromElement(ToCSSIdentifierValue(*color_))) { |
93 return false; | 93 return false; |
94 } | 94 } |
95 | 95 |
96 return !offset_ || !offset_->IsFontRelativeLength(); | 96 return !offset_ || !offset_->IsFontRelativeLength(); |
97 } | 97 } |
98 | 98 |
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542 for (const auto& stop : stops) { | 542 for (const auto& stop : stops) { |
543 offset = offset_base + stop.offset - stops.front().offset; | 543 offset = offset_base + stop.offset - stops.front().offset; |
544 clamper.Add(offset, stop.color); | 544 clamper.Add(offset, stop.color); |
545 | 545 |
546 if (offset >= 1) | 546 if (offset >= 1) |
547 break; | 547 break; |
548 } | 548 } |
549 } while (offset < 1); | 549 } while (offset < 1); |
550 } | 550 } |
551 | 551 |
552 } // anonymous ns | 552 } // namespace |
553 | 553 |
554 void CSSGradientValue::AddStops( | 554 void CSSGradientValue::AddStops( |
555 CSSGradientValue::GradientDesc& desc, | 555 CSSGradientValue::GradientDesc& desc, |
556 const CSSToLengthConversionData& conversion_data, | 556 const CSSToLengthConversionData& conversion_data, |
557 const LayoutObject& object) { | 557 const LayoutObject& object) { |
558 if (gradient_type_ == kCSSDeprecatedLinearGradient || | 558 if (gradient_type_ == kCSSDeprecatedLinearGradient || |
559 gradient_type_ == kCSSDeprecatedRadialGradient) { | 559 gradient_type_ == kCSSDeprecatedRadialGradient) { |
560 AddDeprecatedStops(desc, object); | 560 AddDeprecatedStops(desc, object); |
561 return; | 561 return; |
562 } | 562 } |
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1536 } | 1536 } |
1537 | 1537 |
1538 DEFINE_TRACE_AFTER_DISPATCH(CSSConicGradientValue) { | 1538 DEFINE_TRACE_AFTER_DISPATCH(CSSConicGradientValue) { |
1539 visitor->Trace(x_); | 1539 visitor->Trace(x_); |
1540 visitor->Trace(y_); | 1540 visitor->Trace(y_); |
1541 visitor->Trace(from_angle_); | 1541 visitor->Trace(from_angle_); |
1542 CSSGradientValue::TraceAfterDispatch(visitor); | 1542 CSSGradientValue::TraceAfterDispatch(visitor); |
1543 } | 1543 } |
1544 | 1544 |
1545 } // namespace blink | 1545 } // namespace blink |
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