LCOV - code coverage report
Current view: directory - layout/svg/base/src - SVGFEUnstyledLeafFrame.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 16 0 0.0 %
Date: 2012-06-02 Functions: 10 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 Robert Longson.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *
      23                 :  * Alternatively, the contents of this file may be used under the terms of
      24                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      25                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      26                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      27                 :  * of those above. If you wish to allow use of your version of this file only
      28                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      29                 :  * use your version of this file under the terms of the MPL, indicate your
      30                 :  * decision by deleting the provisions above and replace them with the notice
      31                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      32                 :  * the provisions above, a recipient may use your version of this file under
      33                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      34                 :  *
      35                 :  * ***** END LICENSE BLOCK ***** */
      36                 : 
      37                 : #include "nsFrame.h"
      38                 : #include "nsSVGFilters.h"
      39                 : #include "nsSVGEffects.h"
      40                 : 
      41                 : typedef nsFrame SVGFEUnstyledLeafFrameBase;
      42                 : 
      43                 : class SVGFEUnstyledLeafFrame : public SVGFEUnstyledLeafFrameBase
      44               0 : {
      45                 :   friend nsIFrame*
      46                 :   NS_NewSVGFEUnstyledLeafFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
      47                 : protected:
      48               0 :   SVGFEUnstyledLeafFrame(nsStyleContext* aContext) : SVGFEUnstyledLeafFrameBase(aContext) {}
      49                 : 
      50                 : public:
      51                 :   NS_DECL_FRAMEARENA_HELPERS
      52                 : 
      53               0 :   virtual bool IsFrameOfType(PRUint32 aFlags) const
      54                 :   {
      55               0 :     return SVGFEUnstyledLeafFrameBase::IsFrameOfType(aFlags & ~(nsIFrame::eSVG));
      56                 :   }
      57                 : 
      58                 : #ifdef DEBUG
      59               0 :   NS_IMETHOD GetFrameName(nsAString& aResult) const
      60                 :   {
      61               0 :     return MakeFrameName(NS_LITERAL_STRING("SVGFEUnstyledLeaf"), aResult);
      62                 :   }
      63                 : #endif
      64                 : 
      65                 :   /**
      66                 :    * Get the "type" of the frame
      67                 :    *
      68                 :    * @see nsGkAtoms::svgFEUnstyledLeafFrame
      69                 :    */
      70                 :   virtual nsIAtom* GetType() const;
      71                 : 
      72                 :   NS_IMETHOD AttributeChanged(PRInt32  aNameSpaceID,
      73                 :                               nsIAtom* aAttribute,
      74                 :                               PRInt32  aModType);
      75                 : };
      76                 : 
      77                 : nsIFrame*
      78               0 : NS_NewSVGFEUnstyledLeafFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
      79                 : {
      80               0 :   return new (aPresShell) SVGFEUnstyledLeafFrame(aContext);
      81                 : }
      82                 : 
      83               0 : NS_IMPL_FRAMEARENA_HELPERS(SVGFEUnstyledLeafFrame)
      84                 : 
      85                 : nsIAtom *
      86               0 : SVGFEUnstyledLeafFrame::GetType() const
      87                 : {
      88               0 :   return nsGkAtoms::svgFEUnstyledLeafFrame;
      89                 : }
      90                 : 
      91                 : NS_IMETHODIMP
      92               0 : SVGFEUnstyledLeafFrame::AttributeChanged(PRInt32  aNameSpaceID,
      93                 :                                          nsIAtom* aAttribute,
      94                 :                                          PRInt32  aModType)
      95                 : {
      96               0 :   SVGFEUnstyledElement *element = static_cast<SVGFEUnstyledElement*>(mContent);
      97               0 :   if (element->AttributeAffectsRendering(aNameSpaceID, aAttribute)) {
      98               0 :     nsSVGEffects::InvalidateRenderingObservers(this);
      99                 :   }
     100                 : 
     101                 :   return SVGFEUnstyledLeafFrameBase::AttributeChanged(aNameSpaceID,
     102               0 :                                                         aAttribute, aModType);
     103                 : }

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