LCOV - app.info - content/svg/content/src/SVGMotionSMILAttr.h

LCOV - code coverage report
| Current view: | directory - content/svg/content/src - SVGMotionSMILAttr.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 3 | 0 | 0.0 %
| Date: | 2012-06-02 | Functions: | 3 | 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 the Mozilla Corporation.
          18                 :  * Portions created by the Initial Developer are Copyright (C) 2010
          19                 :  * the Initial Developer. All Rights Reserved.
          20                 :  *
          21                 :  * Contributor(s):
          22                 :  *   Daniel Holbert <dholbert@mozilla.com>
          23                 :  *
          24                 :  * Alternatively, the contents of this file may be used under the terms of
          25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          28                 :  * of those above. If you wish to allow use of your version of this file only
          29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          30                 :  * use your version of this file under the terms of the MPL, indicate your
          31                 :  * decision by deleting the provisions above and replace them with the notice
          32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          33                 :  * the provisions above, a recipient may use your version of this file under
          34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          35                 :  *
          36                 :  * ***** END LICENSE BLOCK ***** */
          37                 :
          38                 : /* representation of a dummy attribute targeted by <animateMotion> element */
          39                 :
          40                 : #ifndef MOZILLA_SVGMOTIONSMILATTR_H_
          41                 : #define MOZILLA_SVGMOTIONSMILATTR_H_
          42                 :
          43                 : #include "nsISMILAttr.h"
          44                 :
          45                 : class nsIContent;
          46                 : class nsISMILAnimationElement;
          47                 : class nsSMILValue;
          48                 : class nsSVGElement;
          49                 :
          50                 : namespace mozilla {
          51                 :
          52                 : /**
          53                 :  * SVGMotionSMILAttr: Implements the nsISMILAttr interface for SMIL animations
          54                 :  * from <animateMotion>.
          55                 :  *
          56                 :  * NOTE: Even though there's technically no "motion" attribute, we behave in
          57                 :  * many ways as if there were, for simplicity.
          58                 :  */
          59                 : class SVGMotionSMILAttr : public nsISMILAttr
          60               0 : {
          61                 : public:
          62               0 :   SVGMotionSMILAttr(nsSVGElement* aSVGElement)
          63               0 :     : mSVGElement(aSVGElement) {}
          64                 :
          65                 :   // nsISMILAttr methods
          66                 :   virtual nsresult ValueFromString(const nsAString& aStr,
          67                 :                                    const nsISMILAnimationElement* aSrcElement,
          68                 :                                    nsSMILValue& aValue,
          69                 :                                    bool& aPreventCachingOfSandwich) const;
          70                 :   virtual nsSMILValue GetBaseValue() const;
          71                 :   virtual nsresult    SetAnimValue(const nsSMILValue& aValue);
          72                 :   virtual void        ClearAnimValue();
          73                 :   virtual const nsIContent* GetTargetNode() const;
          74                 :
          75                 : protected:
          76                 :   // Raw pointers are OK here because this SVGMotionSMILAttr is both
          77                 :   // created & destroyed during a SMIL sample-step, during which time the DOM
          78                 :   // isn't modified.
          79                 :   nsSVGElement* mSVGElement;
          80                 : };
          81                 :
          82                 : } // namespace mozilla
          83                 :
          84                 : #endif // MOZILLA_SVGMOTIONSMILATTR_H_

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