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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef SVGAnimatedNumber_h | 31 #ifndef SVGAnimatedNumber_h |
32 #define SVGAnimatedNumber_h | 32 #define SVGAnimatedNumber_h |
33 | 33 |
34 #include "core/svg/SVGNumberTearOff.h" | 34 #include "core/svg/SVGNumberTearOff.h" |
35 #include "core/svg/properties/SVGAnimatedProperty.h" | 35 #include "core/svg/properties/SVGAnimatedProperty.h" |
| 36 #include "platform/heap/Handle.h" |
36 | 37 |
37 namespace blink { | 38 namespace blink { |
38 | 39 |
39 class SVGAnimatedNumberOptionalNumber; | 40 class SVGAnimatedNumberOptionalNumber; |
40 | 41 |
41 // SVG Spec: http://www.w3.org/TR/SVG11/types.html#InterfaceSVGAnimatedNumber | 42 // SVG Spec: http://www.w3.org/TR/SVG11/types.html#InterfaceSVGAnimatedNumber |
42 class SVGAnimatedNumber : public SVGAnimatedProperty<SVGNumber> { | 43 class SVGAnimatedNumber : public SVGAnimatedProperty<SVGNumber> { |
43 public: | 44 public: |
44 static PassRefPtr<SVGAnimatedNumber> create(SVGElement* contextElement, cons
t QualifiedName& attributeName, PassRefPtr<SVGNumber> initialValue) | 45 static PassRefPtrWillBeRawPtr<SVGAnimatedNumber> create(SVGElement* contextE
lement, const QualifiedName& attributeName, PassRefPtrWillBeRawPtr<SVGNumber> in
itialValue) |
45 { | 46 { |
46 return adoptRef(new SVGAnimatedNumber(contextElement, attributeName, ini
tialValue)); | 47 return adoptRefWillBeNoop(new SVGAnimatedNumber(contextElement, attribut
eName, initialValue)); |
47 } | 48 } |
48 | 49 |
49 virtual void synchronizeAttribute() override; | 50 virtual void synchronizeAttribute() override; |
50 | 51 |
51 void setParentOptionalNumber(SVGAnimatedNumberOptionalNumber* numberOptional
Number) | 52 void setParentOptionalNumber(SVGAnimatedNumberOptionalNumber* numberOptional
Number) |
52 { | 53 { |
53 m_parentNumberOptionalNumber = numberOptionalNumber; | 54 m_parentNumberOptionalNumber = numberOptionalNumber; |
54 } | 55 } |
55 | 56 |
| 57 virtual void trace(Visitor*) override; |
| 58 |
56 protected: | 59 protected: |
57 SVGAnimatedNumber(SVGElement* contextElement, const QualifiedName& attribute
Name, PassRefPtr<SVGNumber> initialValue) | 60 SVGAnimatedNumber(SVGElement* contextElement, const QualifiedName& attribute
Name, PassRefPtrWillBeRawPtr<SVGNumber> initialValue) |
58 : SVGAnimatedProperty<SVGNumber>(contextElement, attributeName, initialV
alue) | 61 : SVGAnimatedProperty<SVGNumber>(contextElement, attributeName, initialV
alue) |
59 , m_parentNumberOptionalNumber(0) | 62 , m_parentNumberOptionalNumber(nullptr) |
60 { | 63 { |
61 } | 64 } |
62 | 65 |
63 // FIXME: oilpan: This is kept as raw ptr as this is a back ptr. Change this
to Member<> in oilpan. | 66 RawPtrWillBeMember<SVGAnimatedNumberOptionalNumber> m_parentNumberOptionalNu
mber; |
64 SVGAnimatedNumberOptionalNumber* m_parentNumberOptionalNumber; | |
65 }; | 67 }; |
66 | 68 |
67 } // namespace blink | 69 } // namespace blink |
68 | 70 |
69 #endif // SVGAnimatedNumber_h | 71 #endif // SVGAnimatedNumber_h |
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