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 30 enum SVGTextPathMethodType { 31 SVG_TEXTPATH_METHODTYPE_UNKNOWN = 0, 32 SVG_TEXTPATH_METHODTYPE_ALIGN = 1, 33 SVG_TEXTPATH_METHODTYPE_STRETCH = 2 34 }; 35 36 enum SVGTextPathSpacingType { 37 SVG_TEXTPATH_SPACINGTYPE_UNKNOWN = 0, 38 SVG_TEXTPATH_SPACINGTYPE_AUTO = 1, 39 SVG_TEXTPATH_SPACINGTYPE_EXACT = 2 40 }; 41 42 class SVGTextPathElement : public SVGTextContentElement, 43 public SVGURIReference { 44 public: 45 // Forward declare these enums in the w3c naming scheme, for IDL generation 46 enum { 47 TEXTPATH_METHODTYPE_UNKNOWN = SVG_TEXTPATH_METHODTYPE_UNKNOWN, 48 TEXTPATH_METHODTYPE_ALIGN = SVG_TEXTPATH_METHODTYPE_ALIGN, 49 TEXTPATH_METHODTYPE_STRETCH = SVG_TEXTPATH_METHODTYPE_STRETCH, 50 TEXTPATH_SPACINGTYPE_UNKNOWN = SVG_TEXTPATH_SPACINGTYPE_UNKNOWN, 51 TEXTPATH_SPACINGTYPE_AUTO = SVG_TEXTPATH_SPACINGTYPE_AUTO, 52 TEXTPATH_SPACINGTYPE_EXACT = SVG_TEXTPATH_SPACINGTYPE_EXACT 53 }; 54 55 static PassRefPtr<SVGTextPathElement> create(const QualifiedName&, Document*); 56 57 private: 58 SVGTextPathElement(const QualifiedName&, Document*); 59 60 virtual void insertedIntoDocument(); 61 62 virtual void parseMappedAttribute(Attribute*); 63 virtual void svgAttributeChanged(const QualifiedName&); 64 virtual void synchronizeProperty(const QualifiedName&); 65 virtual void fillAttributeToPropertyTypeMap(); 66 virtual AttributeToPropertyTypeMap& attributeToPropertyTypeMap(); 67 68 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 69 virtual bool childShouldCreateRenderer(Node*) const; 70 virtual bool rendererIsNeeded(RenderStyle*); 71 72 virtual bool selfHasRelativeLengths() const; 73 74 // Animated property declarations 75 DECLARE_ANIMATED_LENGTH(StartOffset, startOffset) 76 DECLARE_ANIMATED_ENUMERATION(Method, method) 77 DECLARE_ANIMATED_ENUMERATION(Spacing, spacing) 78 79 // SVGURIReference 80 DECLARE_ANIMATED_STRING(Href, href) 81 }; 82 83 } // namespace WebCore 84 85 #endif // ENABLE(SVG) 86 #endif 87