Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_SVGTextPathElement_h
       8             : #define mozilla_dom_SVGTextPathElement_h
       9             : 
      10             : #include "nsSVGEnum.h"
      11             : #include "nsSVGLength2.h"
      12             : #include "nsSVGString.h"
      13             : #include "mozilla/dom/SVGTextContentElement.h"
      14             : 
      15             : class nsIAtom;
      16             : class nsIContent;
      17             : 
      18             : nsresult NS_NewSVGTextPathElement(nsIContent **aResult,
      19             :                                   already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
      20             : 
      21             : namespace mozilla {
      22             : namespace dom {
      23             : 
      24             : // textPath Method Types
      25             : static const unsigned short TEXTPATH_METHODTYPE_UNKNOWN  = 0;
      26             : static const unsigned short TEXTPATH_METHODTYPE_ALIGN    = 1;
      27             : static const unsigned short TEXTPATH_METHODTYPE_STRETCH  = 2;
      28             : // textPath Spacing Types
      29             : static const unsigned short TEXTPATH_SPACINGTYPE_UNKNOWN = 0;
      30             : static const unsigned short TEXTPATH_SPACINGTYPE_AUTO    = 1;
      31             : static const unsigned short TEXTPATH_SPACINGTYPE_EXACT   = 2;
      32             : 
      33             : typedef SVGTextContentElement SVGTextPathElementBase;
      34             : 
      35           0 : class SVGTextPathElement final : public SVGTextPathElementBase
      36             : {
      37             : friend class ::SVGTextFrame;
      38             : 
      39             : protected:
      40             :   friend nsresult (::NS_NewSVGTextPathElement(nsIContent **aResult,
      41             :                                               already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
      42             :   explicit SVGTextPathElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
      43             :   virtual JSObject* WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
      44             : 
      45             : public:
      46             :   // nsIContent interface
      47             :   NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
      48             : 
      49             :   virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult,
      50             :                          bool aPreallocateChildren) const override;
      51             : 
      52             :   // WebIDL
      53             :   already_AddRefed<SVGAnimatedLength> StartOffset();
      54             :   already_AddRefed<SVGAnimatedEnumeration> Method();
      55             :   already_AddRefed<SVGAnimatedEnumeration> Spacing();
      56             :   already_AddRefed<SVGAnimatedString> Href();
      57             : 
      58             :  protected:
      59             : 
      60             :   virtual LengthAttributesInfo GetLengthInfo() override;
      61             :   virtual EnumAttributesInfo GetEnumInfo() override;
      62             :   virtual StringAttributesInfo GetStringInfo() override;
      63             : 
      64             :   enum { /* TEXTLENGTH, */ STARTOFFSET = 1 };
      65             :   nsSVGLength2 mLengthAttributes[2];
      66           0 :   virtual nsSVGLength2* LengthAttributes() override
      67           0 :     { return mLengthAttributes; }
      68             :   static LengthInfo sLengthInfo[2];
      69             : 
      70             :   enum { /* LENGTHADJUST, */ METHOD = 1, SPACING };
      71             :   nsSVGEnum mEnumAttributes[3];
      72           0 :   virtual nsSVGEnum* EnumAttributes() override
      73           0 :     { return mEnumAttributes; }
      74             :   static nsSVGEnumMapping sMethodMap[];
      75             :   static nsSVGEnumMapping sSpacingMap[];
      76             :   static EnumInfo sEnumInfo[3];
      77             : 
      78             :   enum { HREF, XLINK_HREF };
      79             :   nsSVGString mStringAttributes[2];
      80             :   static StringInfo sStringInfo[2];
      81             : };
      82             : 
      83             : } // namespace dom
      84             : } // namespace mozilla
      85             : 
      86             : #endif // mozilla_dom_SVGTextPathElement_h