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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/css/properties/CSSPropertyAPIScale.h" | 5 #include "core/css/properties/CSSPropertyAPIScale.h" |
| 6 | 6 |
| 7 #include "core/css/CSSValueList.h" | 7 #include "core/css/CSSValueList.h" |
| 8 #include "core/css/parser/CSSPropertyParserHelpers.h" | 8 #include "core/css/parser/CSSPropertyParserHelpers.h" |
| 9 #include "platform/RuntimeEnabledFeatures.h" | 9 #include "platform/RuntimeEnabledFeatures.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 const CSSValue* CSSPropertyAPIScale::parseSingleValue( | 13 const CSSValue* CSSPropertyAPIScale::parseSingleValue( |
| 14 CSSParserTokenRange& range, | 14 CSSParserTokenRange& range, |
| 15 const CSSParserContext& context) { | 15 const CSSParserContext& context, |
| 16 CSSPropertyID) { |
| 16 DCHECK(RuntimeEnabledFeatures::cssIndependentTransformPropertiesEnabled()); | 17 DCHECK(RuntimeEnabledFeatures::cssIndependentTransformPropertiesEnabled()); |
| 17 | 18 |
| 18 CSSValueID id = range.Peek().Id(); | 19 CSSValueID id = range.Peek().Id(); |
| 19 if (id == CSSValueNone) | 20 if (id == CSSValueNone) |
| 20 return CSSPropertyParserHelpers::ConsumeIdent(range); | 21 return CSSPropertyParserHelpers::ConsumeIdent(range); |
| 21 | 22 |
| 22 CSSValue* scale = | 23 CSSValue* scale = |
| 23 CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); | 24 CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); |
| 24 if (!scale) | 25 if (!scale) |
| 25 return nullptr; | 26 return nullptr; |
| 26 CSSValueList* list = CSSValueList::CreateSpaceSeparated(); | 27 CSSValueList* list = CSSValueList::CreateSpaceSeparated(); |
| 27 list->Append(*scale); | 28 list->Append(*scale); |
| 28 scale = CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); | 29 scale = CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); |
| 29 if (scale) { | 30 if (scale) { |
| 30 list->Append(*scale); | 31 list->Append(*scale); |
| 31 scale = CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); | 32 scale = CSSPropertyParserHelpers::ConsumeNumber(range, kValueRangeAll); |
| 32 if (scale) | 33 if (scale) |
| 33 list->Append(*scale); | 34 list->Append(*scale); |
| 34 } | 35 } |
| 35 | 36 |
| 36 return list; | 37 return list; |
| 37 } | 38 } |
| 38 | 39 |
| 39 } // namespace blink | 40 } // namespace blink |
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