LCOV - code coverage report
Current view: directory - content/svg/content/src - nsSVGGradientElement.h (source / functions) Found Hit Coverage
Test: app.info Lines: 13 0 0.0 %
Date: 2012-06-02 Functions: 133 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is the Mozilla SVG project.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Scooter Morris.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 2004
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Scooter Morris <scootermorris@comcast.net>
      24                 :  *
      25                 :  * Alternatively, the contents of this file may be used under the terms of
      26                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      27                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      29                 :  * of those above. If you wish to allow use of your version of this file only
      30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      31                 :  * use your version of this file under the terms of the MPL, indicate your
      32                 :  * decision by deleting the provisions above and replace them with the notice
      33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      34                 :  * the provisions above, a recipient may use your version of this file under
      35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      36                 :  *
      37                 :  * ***** END LICENSE BLOCK ***** */
      38                 : 
      39                 : #ifndef __NS_SVGGRADIENTELEMENT_H__
      40                 : #define __NS_SVGGRADIENTELEMENT_H__
      41                 : 
      42                 : #include "nsIDOMSVGURIReference.h"
      43                 : #include "nsIDOMSVGGradientElement.h"
      44                 : #include "DOMSVGTests.h"
      45                 : #include "nsIDOMSVGUnitTypes.h"
      46                 : #include "nsSVGStylableElement.h"
      47                 : #include "nsSVGLength2.h"
      48                 : #include "nsSVGEnum.h"
      49                 : #include "nsSVGString.h"
      50                 : #include "SVGAnimatedTransformList.h"
      51                 : 
      52                 : //--------------------- Gradients------------------------
      53                 : 
      54                 : typedef nsSVGStylableElement nsSVGGradientElementBase;
      55                 : 
      56                 : class nsSVGGradientElement : public nsSVGGradientElementBase,
      57                 :                              public DOMSVGTests,
      58                 :                              public nsIDOMSVGURIReference,
      59                 :                              public nsIDOMSVGUnitTypes
      60               0 : {
      61                 :   friend class nsSVGGradientFrame;
      62                 : 
      63                 : protected:
      64                 :   nsSVGGradientElement(already_AddRefed<nsINodeInfo> aNodeInfo);
      65                 : 
      66                 : public:
      67                 :   // interfaces:
      68                 :   NS_DECL_ISUPPORTS_INHERITED
      69                 : 
      70                 :   // Gradient Element
      71                 :   NS_DECL_NSIDOMSVGGRADIENTELEMENT
      72                 : 
      73                 :   // URI Reference
      74                 :   NS_DECL_NSIDOMSVGURIREFERENCE
      75                 : 
      76                 :   // nsIContent
      77                 :   NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const;
      78                 : 
      79                 :   virtual mozilla::SVGAnimatedTransformList* GetAnimatedTransformList();
      80               0 :   virtual nsIAtom* GetTransformListAttrName() const {
      81               0 :     return nsGkAtoms::gradientTransform;
      82                 :   }
      83                 : 
      84                 : protected:
      85                 :   virtual EnumAttributesInfo GetEnumInfo();
      86                 :   virtual StringAttributesInfo GetStringInfo();
      87                 : 
      88                 :   enum { GRADIENTUNITS, SPREADMETHOD };
      89                 :   nsSVGEnum mEnumAttributes[2];
      90                 :   static nsSVGEnumMapping sSpreadMethodMap[];
      91                 :   static EnumInfo sEnumInfo[2];
      92                 : 
      93                 :   enum { HREF };
      94                 :   nsSVGString mStringAttributes[1];
      95                 :   static StringInfo sStringInfo[1];
      96                 : 
      97                 :   // nsIDOMSVGGradientElement values
      98                 :   nsAutoPtr<mozilla::SVGAnimatedTransformList> mGradientTransform;
      99                 : };
     100                 : 
     101                 : //---------------------Linear Gradients------------------------
     102                 : 
     103                 : typedef nsSVGGradientElement nsSVGLinearGradientElementBase;
     104                 : 
     105                 : class nsSVGLinearGradientElement : public nsSVGLinearGradientElementBase,
     106                 :                                    public nsIDOMSVGLinearGradientElement
     107               0 : {
     108                 :   friend class nsSVGLinearGradientFrame;
     109                 : 
     110                 : protected:
     111                 :   friend nsresult NS_NewSVGLinearGradientElement(nsIContent **aResult,
     112                 :                                                  already_AddRefed<nsINodeInfo> aNodeInfo);
     113                 :   nsSVGLinearGradientElement(already_AddRefed<nsINodeInfo> aNodeInfo);
     114                 : 
     115                 : public:
     116                 :   // interfaces:
     117                 :   NS_DECL_ISUPPORTS_INHERITED
     118                 : 
     119                 :   // Gradient Element
     120               0 :   NS_FORWARD_NSIDOMSVGGRADIENTELEMENT(nsSVGLinearGradientElementBase::)
     121                 : 
     122                 :   // Linear Gradient
     123                 :   NS_DECL_NSIDOMSVGLINEARGRADIENTELEMENT
     124                 : 
     125                 :   // The Gradient Element base class implements these
     126               0 :   NS_FORWARD_NSIDOMSVGELEMENT(nsSVGLinearGradientElementBase::)
     127                 : 
     128               0 :   NS_FORWARD_NSIDOMNODE(nsSVGLinearGradientElementBase::)
     129               0 :   NS_FORWARD_NSIDOMELEMENT(nsSVGLinearGradientElementBase::)
     130                 : 
     131                 :   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
     132                 : 
     133                 :   virtual nsXPCClassInfo* GetClassInfo();
     134                 : protected:
     135                 : 
     136                 :   virtual LengthAttributesInfo GetLengthInfo();
     137                 : 
     138                 :   // nsIDOMSVGLinearGradientElement values
     139                 :   enum { X1, Y1, X2, Y2 };
     140                 :   nsSVGLength2 mLengthAttributes[4];
     141                 :   static LengthInfo sLengthInfo[4];
     142                 : };
     143                 : 
     144                 : //-------------------------- Radial Gradients ----------------------------
     145                 : 
     146                 : typedef nsSVGGradientElement nsSVGRadialGradientElementBase;
     147                 : 
     148                 : class nsSVGRadialGradientElement : public nsSVGRadialGradientElementBase,
     149                 :                                    public nsIDOMSVGRadialGradientElement
     150               0 : {
     151                 :   friend class nsSVGRadialGradientFrame;
     152                 : 
     153                 : protected:
     154                 :   friend nsresult NS_NewSVGRadialGradientElement(nsIContent **aResult,
     155                 :                                                  already_AddRefed<nsINodeInfo> aNodeInfo);
     156                 :   nsSVGRadialGradientElement(already_AddRefed<nsINodeInfo> aNodeInfo);
     157                 : 
     158                 : public:
     159                 :   // interfaces:
     160                 : 
     161                 :   NS_DECL_ISUPPORTS_INHERITED
     162                 : 
     163                 :   // Gradient Element
     164               0 :   NS_FORWARD_NSIDOMSVGGRADIENTELEMENT(nsSVGRadialGradientElementBase::)
     165                 : 
     166                 :   // Radial Gradient
     167                 :   NS_DECL_NSIDOMSVGRADIALGRADIENTELEMENT
     168                 : 
     169                 :   // xxx I wish we could use virtual inheritance
     170               0 :   NS_FORWARD_NSIDOMNODE(nsSVGRadialGradientElementBase::)
     171               0 :   NS_FORWARD_NSIDOMELEMENT(nsSVGRadialGradientElementBase::)
     172               0 :   NS_FORWARD_NSIDOMSVGELEMENT(nsSVGRadialGradientElementBase::)
     173                 : 
     174                 :   virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
     175                 : 
     176                 :   virtual nsXPCClassInfo* GetClassInfo();
     177                 : protected:
     178                 : 
     179                 :   virtual LengthAttributesInfo GetLengthInfo();
     180                 : 
     181                 :   // nsIDOMSVGRadialGradientElement values
     182                 :   enum { CX, CY, R, FX, FY };
     183                 :   nsSVGLength2 mLengthAttributes[5];
     184                 :   static LengthInfo sLengthInfo[5];
     185                 : };
     186                 : 
     187                 : #endif

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