1 /* 2 Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> 3 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. 8 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. 13 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. 18 */ 19 20 #ifndef SVGTextPathElement_h 21 #define SVGTextPathElement_h 22 23 #if ENABLE(SVG) 24 #include "SVGTextContentElement.h" 25 26 #include "SVGURIReference.h" 27 28 namespace WebCore { 29 enum SVGTextPathMethodType { 30 SVG_TEXTPATH_METHODTYPE_UNKNOWN = 0, 31 SVG_TEXTPATH_METHODTYPE_ALIGN = 1, 32 SVG_TEXTPATH_METHODTYPE_STRETCH = 2 33 }; 34 35 enum SVGTextPathSpacingType { 36 SVG_TEXTPATH_SPACINGTYPE_UNKNOWN = 0, 37 SVG_TEXTPATH_SPACINGTYPE_AUTO = 1, 38 SVG_TEXTPATH_SPACINGTYPE_EXACT = 2 39 }; 40 41 class SVGTextPathElement : public SVGTextContentElement, 42 public SVGURIReference { 43 public: 44 // Forward declare these enums in the w3c naming scheme, for IDL generation 45 enum { 46 TEXTPATH_METHODTYPE_UNKNOWN = SVG_TEXTPATH_METHODTYPE_UNKNOWN, 47 TEXTPATH_METHODTYPE_ALIGN = SVG_TEXTPATH_METHODTYPE_ALIGN, 48 TEXTPATH_METHODTYPE_STRETCH = SVG_TEXTPATH_METHODTYPE_STRETCH, 49 TEXTPATH_SPACINGTYPE_UNKNOWN = SVG_TEXTPATH_SPACINGTYPE_UNKNOWN, 50 TEXTPATH_SPACINGTYPE_AUTO = SVG_TEXTPATH_SPACINGTYPE_AUTO, 51 TEXTPATH_SPACINGTYPE_EXACT = SVG_TEXTPATH_SPACINGTYPE_EXACT 52 }; 53 54 SVGTextPathElement(const QualifiedName&, Document*); 55 virtual ~SVGTextPathElement(); 56 57 virtual void insertedIntoDocument(); 58 59 virtual void parseMappedAttribute(MappedAttribute*); 60 virtual void synchronizeProperty(const QualifiedName&); rendererIsNeeded(RenderStyle * style)61 virtual bool rendererIsNeeded(RenderStyle* style) { return StyledElement::rendererIsNeeded(style); } 62 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 63 64 bool childShouldCreateRenderer(Node*) const; 65 66 private: 67 DECLARE_ANIMATED_PROPERTY(SVGTextPathElement, SVGNames::startOffsetAttr, SVGLength, StartOffset, startOffset) 68 DECLARE_ANIMATED_PROPERTY(SVGTextPathElement, SVGNames::methodAttr, int, Method, method) 69 DECLARE_ANIMATED_PROPERTY(SVGTextPathElement, SVGNames::spacingAttr, int, Spacing, spacing) 70 71 // SVGURIReference 72 DECLARE_ANIMATED_PROPERTY(SVGTextPathElement, XLinkNames::hrefAttr, String, Href, href) 73 }; 74 75 } // namespace WebCore 76 77 #endif // ENABLE(SVG) 78 #endif 79