1 /*
2 * Copyright (C) 2014 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
29 */
30
31 #ifndef SVGString_h
32 #define SVGString_h
33
34 #include "core/svg/properties/SVGProperty.h"
35
36 namespace WebCore {
37
38 class SVGString : public SVGPropertyBase {
39 public:
40 // SVGString does not have a tear-off type.
41 typedef void TearOffType;
42 typedef String PrimitiveType;
43
create()44 static PassRefPtr<SVGString> create()
45 {
46 return adoptRef(new SVGString());
47 }
48
create(const String & value)49 static PassRefPtr<SVGString> create(const String& value)
50 {
51 return adoptRef(new SVGString(value));
52 }
53
clone()54 PassRefPtr<SVGString> clone() const { return create(m_value); }
cloneForAnimation(const String & value)55 virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String& value) const OVERRIDE
56 {
57 return create(value);
58 }
59
valueAsString()60 virtual String valueAsString() const OVERRIDE { return m_value; }
setValueAsString(const String & value,ExceptionState &)61 void setValueAsString(const String& value, ExceptionState&) { m_value = value; }
62
63 virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) OVERRIDE;
64 virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement*) OVERRIDE;
65 virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement*) OVERRIDE;
66
value()67 const String& value() const { return m_value; }
setValue(const String & value)68 void setValue(const String& value) { m_value = value; }
69
classType()70 static AnimatedPropertyType classType() { return AnimatedString; }
71
72 private:
SVGString()73 SVGString()
74 : SVGPropertyBase(classType())
75 {
76 }
77
SVGString(const String & value)78 explicit SVGString(const String& value)
79 : SVGPropertyBase(classType())
80 , m_value(value)
81 {
82 }
83
84 String m_value;
85 };
86
toSVGString(PassRefPtr<SVGPropertyBase> passBase)87 inline PassRefPtr<SVGString> toSVGString(PassRefPtr<SVGPropertyBase> passBase)
88 {
89 RefPtr<SVGPropertyBase> base = passBase;
90 ASSERT(base->type() == SVGString::classType());
91 return static_pointer_cast<SVGString>(base.release());
92 }
93
94 } // namespace WebCore
95
96 #endif // SVGString_h
97