LCOV - app.info - content/smil/nsSMILCSSProperty.h

LCOV - code coverage report
| Current view: | directory - content/smil - nsSMILCSSProperty.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 1 | 0 | 0.0 %
| Date: | 2012-07-07 | Functions: | 2 | 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 SMIL module.
          16                 :  *
          17                 :  * The Initial Developer of the Original Code is the Mozilla Corporation.
          18                 :  * Portions created by the Initial Developer are Copyright (C) 2009
          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 SMIL-animatable CSS property on an element */
          39                 :
          40                 : #ifndef NS_SMILCSSPROPERTY_H_
          41                 : #define NS_SMILCSSPROPERTY_H_
          42                 :
          43                 : #include "nsISMILAttr.h"
          44                 : #include "nsIAtom.h"
          45                 : #include "nsCSSProperty.h"
          46                 : #include "nsCSSValue.h"
          47                 :
          48                 : class nsIContent;
          49                 :
          50                 : namespace mozilla {
          51                 : namespace dom {
          52                 : class Element;
          53                 : } // namespace dom
          54                 : } // namespace mozilla
          55                 :
          56                 : /**
          57                 :  * nsSMILCSSProperty: Implements the nsISMILAttr interface for SMIL animations
          58                 :  * that target CSS properties.  Represents a particular animation-targeted CSS
          59                 :  * property on a particular element.
          60                 :  */
          61                 : class nsSMILCSSProperty : public nsISMILAttr
          62               0 : {
          63                 : public:
          64                 :   /**
          65                 :    * Constructs a new nsSMILCSSProperty.
          66                 :    * @param  aPropID   The CSS property we're interested in animating.
          67                 :    * @param  aElement  The element whose CSS property is being animated.
          68                 :    */
          69                 :   nsSMILCSSProperty(nsCSSProperty aPropID, mozilla::dom::Element* aElement);
          70                 :
          71                 :   // nsISMILAttr methods
          72                 :   virtual nsresult ValueFromString(const nsAString& aStr,
          73                 :                                    const nsISMILAnimationElement* aSrcElement,
          74                 :                                    nsSMILValue& aValue,
          75                 :                                    bool& aPreventCachingOfSandwich) const;
          76                 :   virtual nsSMILValue GetBaseValue() const;
          77                 :   virtual nsresult    SetAnimValue(const nsSMILValue& aValue);
          78                 :   virtual void        ClearAnimValue();
          79                 :
          80                 :   /**
          81                 :    * Utility method - returns true if the given property is supported for
          82                 :    * SMIL animation.
          83                 :    *
          84                 :    * @param   aProperty  The property to check for animation support.
          85                 :    * @return  true if the given property is supported for SMIL animation, or
          86                 :    *          false otherwise
          87                 :    */
          88                 :   static bool IsPropertyAnimatable(nsCSSProperty aPropID);
          89                 :
          90                 : protected:
          91                 :   nsCSSProperty mPropID;
          92                 :   // Using non-refcounted pointer for mElement -- we know mElement will stay
          93                 :   // alive for my lifetime because a nsISMILAttr (like me) only lives as long
          94                 :   // as the Compositing step, and DOM elements don't get a chance to die during
          95                 :   // that time.
          96                 :   mozilla::dom::Element*   mElement;
          97                 : };
          98                 :
          99                 : #endif // NS_SMILCSSPROPERTY_H_

Generated by: LCOV version 1.7