1 /* 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@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 SVGMarkerElement_h 22 #define SVGMarkerElement_h 23 24 #if ENABLE(SVG) 25 #include "SVGAnimatedAngle.h" 26 #include "SVGAnimatedBoolean.h" 27 #include "SVGAnimatedEnumeration.h" 28 #include "SVGAnimatedLength.h" 29 #include "SVGAnimatedPreserveAspectRatio.h" 30 #include "SVGAnimatedRect.h" 31 #include "SVGExternalResourcesRequired.h" 32 #include "SVGFitToViewBox.h" 33 #include "SVGLangSpace.h" 34 #include "SVGStyledElement.h" 35 36 namespace WebCore { 37 38 class SVGMarkerElement : public SVGStyledElement, 39 public SVGLangSpace, 40 public SVGExternalResourcesRequired, 41 public SVGFitToViewBox { 42 public: 43 enum SVGMarkerUnitsType { 44 SVG_MARKERUNITS_UNKNOWN = 0, 45 SVG_MARKERUNITS_USERSPACEONUSE = 1, 46 SVG_MARKERUNITS_STROKEWIDTH = 2 47 }; 48 49 enum SVGMarkerOrientType { 50 SVG_MARKER_ORIENT_UNKNOWN = 0, 51 SVG_MARKER_ORIENT_AUTO = 1, 52 SVG_MARKER_ORIENT_ANGLE = 2 53 }; 54 55 static PassRefPtr<SVGMarkerElement> create(const QualifiedName&, Document*); 56 57 AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const; 58 59 void setOrientToAuto(); 60 void setOrientToAngle(const SVGAngle&); 61 62 private: 63 SVGMarkerElement(const QualifiedName&, Document*); 64 needsPendingResourceHandling()65 virtual bool needsPendingResourceHandling() const { return false; } 66 67 virtual void parseMappedAttribute(Attribute*); 68 virtual void svgAttributeChanged(const QualifiedName&); 69 virtual void synchronizeProperty(const QualifiedName&); 70 virtual void fillAttributeToPropertyTypeMap(); 71 virtual AttributeToPropertyTypeMap& attributeToPropertyTypeMap(); 72 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 73 74 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 75 76 virtual bool selfHasRelativeLengths() const; 77 78 static const AtomicString& orientTypeIdentifier(); 79 static const AtomicString& orientAngleIdentifier(); 80 81 // Animated property declarations 82 DECLARE_ANIMATED_LENGTH(RefX, refX) 83 DECLARE_ANIMATED_LENGTH(RefY, refY) 84 DECLARE_ANIMATED_LENGTH(MarkerWidth, markerWidth) 85 DECLARE_ANIMATED_LENGTH(MarkerHeight, markerHeight) 86 DECLARE_ANIMATED_ENUMERATION(MarkerUnits, markerUnits) 87 DECLARE_ANIMATED_ENUMERATION(OrientType, orientType) 88 DECLARE_ANIMATED_ANGLE(OrientAngle, orientAngle) 89 90 // SVGExternalResourcesRequired 91 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 92 93 // SVGFitToViewBox 94 DECLARE_ANIMATED_RECT(ViewBox, viewBox) 95 DECLARE_ANIMATED_PRESERVEASPECTRATIO(PreserveAspectRatio, preserveAspectRatio) 96 }; 97 98 } 99 100 #endif 101 #endif 102