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      1 /*
      2  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann (at) kde.org>
      3  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis (at) kde.org>
      4  *
      5  * This library is free software; you can redistribute it and/or
      6  * modify it under the terms of the GNU Library General Public
      7  * License as published by the Free Software Foundation; either
      8  * version 2 of the License, or (at your option) any later version.
      9  *
     10  * This library is distributed in the hope that it will be useful,
     11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13  * Library General Public License for more details.
     14  *
     15  * You should have received a copy of the GNU Library General Public License
     16  * along with this library; see the file COPYING.LIB.  If not, write to
     17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18  * Boston, MA 02110-1301, USA.
     19  */
     20 
     21 #ifndef SVGGradientElement_h
     22 #define SVGGradientElement_h
     23 
     24 #if ENABLE(SVG)
     25 #include "Gradient.h"
     26 #include "SVGAnimatedBoolean.h"
     27 #include "SVGAnimatedEnumeration.h"
     28 #include "SVGAnimatedTransformList.h"
     29 #include "SVGExternalResourcesRequired.h"
     30 #include "SVGStyledElement.h"
     31 #include "SVGURIReference.h"
     32 
     33 namespace WebCore {
     34 
     35 class SVGGradientElement : public SVGStyledElement,
     36                            public SVGURIReference,
     37                            public SVGExternalResourcesRequired {
     38 public:
     39     Vector<Gradient::ColorStop> buildStops();
     40 
     41 protected:
     42     SVGGradientElement(const QualifiedName&, Document*);
     43 
     44     virtual void parseMappedAttribute(Attribute*);
     45     virtual void svgAttributeChanged(const QualifiedName&);
     46     virtual void synchronizeProperty(const QualifiedName&);
     47     void fillPassedAttributeToPropertyTypeMap(AttributeToPropertyTypeMap&);
     48 
     49 private:
     50     virtual bool needsPendingResourceHandling() const { return false; }
     51 
     52     virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
     53 
     54     // Animated property declarations
     55     DECLARE_ANIMATED_ENUMERATION(SpreadMethod, spreadMethod)
     56     DECLARE_ANIMATED_ENUMERATION(GradientUnits, gradientUnits)
     57     DECLARE_ANIMATED_TRANSFORM_LIST(GradientTransform, gradientTransform)
     58 
     59     // SVGURIReference
     60     DECLARE_ANIMATED_STRING(Href, href)
     61 
     62     // SVGExternalResourcesRequired
     63     DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired)
     64 };
     65 
     66 } // namespace WebCore
     67 
     68 #endif // ENABLE(SVG)
     69 #endif
     70