2 * Copyright (C) 2007 Rob Buis <buis@kde.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
23 #include "bindings/v8/ScriptWrappable.h"
24 #include "core/svg/SVGFitToViewBox.h"
25 #include "core/svg/SVGSVGElement.h"
26 #include "core/svg/SVGTransformList.h"
27 #include "core/svg/SVGZoomAndPan.h"
28 #include "wtf/WeakPtr.h"
32 class SVGTransformListPropertyTearOff;
34 class SVGViewSpec FINAL : public RefCounted<SVGViewSpec>, public ScriptWrappable, public SVGZoomAndPan, public SVGFitToViewBox {
36 using RefCounted<SVGViewSpec>::ref;
37 using RefCounted<SVGViewSpec>::deref;
39 static PassRefPtr<SVGViewSpec> create(SVGSVGElement* contextElement)
41 return adoptRef(new SVGViewSpec(contextElement));
44 bool parseViewSpec(const String&);
47 SVGElement* viewTarget() const;
48 String viewBoxString() const;
50 String preserveAspectRatioString() const;
52 void setTransformString(const String&);
53 String transformString() const;
55 void setViewTargetString(const String& string) { m_viewTargetString = string; }
56 String viewTargetString() const { return m_viewTargetString; }
58 SVGElement* contextElement() const { return m_contextElement; }
59 void detachContextElement();
61 // Custom non-animated 'transform' property.
62 SVGTransformListPropertyTearOff* transform();
63 SVGTransformList transformBaseValue() const { return m_transform; }
66 explicit SVGViewSpec(SVGSVGElement*);
68 static const SVGPropertyInfo* transformPropertyInfo();
70 static const AtomicString& transformIdentifier();
72 static PassRefPtr<SVGAnimatedProperty> lookupOrCreateTransformWrapper(SVGViewSpec* contextElement);
74 template<typename CharType>
75 bool parseViewSpecInternal(const CharType* ptr, const CharType* end);
77 // FIXME(oilpan): This is back-ptr to be cleared from contextElement.
78 SVGSVGElement* m_contextElement;
79 SVGTransformList m_transform;
80 String m_viewTargetString;
83 } // namespace WebCore