2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
4 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
5 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
23 #ifndef SVGFilterElement_h
24 #define SVGFilterElement_h
26 #if ENABLE(SVG) && ENABLE(FILTERS)
27 #include "SVGAnimatedBoolean.h"
28 #include "SVGAnimatedEnumeration.h"
29 #include "SVGAnimatedInteger.h"
30 #include "SVGAnimatedLength.h"
31 #include "SVGElement.h"
32 #include "SVGExternalResourcesRequired.h"
34 #include "SVGURIReference.h"
35 #include "SVGUnitTypes.h"
39 class SVGFilterElement FINAL : public SVGElement,
40 public SVGURIReference,
41 public SVGExternalResourcesRequired {
43 static PassRefPtr<SVGFilterElement> create(const QualifiedName&, Document&);
45 void setFilterRes(unsigned filterResX, unsigned filterResY);
48 SVGFilterElement(const QualifiedName&, Document&);
50 virtual bool needsPendingResourceHandling() const { return false; }
52 bool isSupportedAttribute(const QualifiedName&);
53 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
54 virtual void svgAttributeChanged(const QualifiedName&);
55 virtual void childrenChanged(const ChildChange&) OVERRIDE;
57 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) OVERRIDE;
58 virtual bool childShouldCreateRenderer(const Node*) const OVERRIDE;
60 virtual bool selfHasRelativeLengths() const;
62 static const AtomicString& filterResXIdentifier();
63 static const AtomicString& filterResYIdentifier();
65 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFilterElement)
66 DECLARE_ANIMATED_ENUMERATION(FilterUnits, filterUnits, SVGUnitTypes::SVGUnitType)
67 DECLARE_ANIMATED_ENUMERATION(PrimitiveUnits, primitiveUnits, SVGUnitTypes::SVGUnitType)
68 DECLARE_ANIMATED_LENGTH(X, x)
69 DECLARE_ANIMATED_LENGTH(Y, y)
70 DECLARE_ANIMATED_LENGTH(Width, width)
71 DECLARE_ANIMATED_LENGTH(Height, height)
72 DECLARE_ANIMATED_INTEGER(FilterResX, filterResX)
73 DECLARE_ANIMATED_INTEGER(FilterResY, filterResY)
74 DECLARE_ANIMATED_STRING(Href, href)
75 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired)
76 END_DECLARE_ANIMATED_PROPERTIES
79 ELEMENT_TYPE_CASTS(SVGFilterElement)