layout/svg/base/src/nsSVGGenericContainerFrame.h

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   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
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  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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  14  *
  15  * The Original Code is the Mozilla SVG project.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Crocodile Clips Ltd..
  19  * Portions created by the Initial Developer are Copyright (C) 2001
  20  * the Initial Developer. All Rights Reserved.
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  22  * Contributor(s):
  23  *   Alex Fritze <alex.fritze@crocodile-clips.com> (original author)
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  25  * Alternatively, the contents of this file may be used under the terms of
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  37  * ***** END LICENSE BLOCK ***** */
  38
  39 #ifndef __NS_SVGGENERICCONTAINERFRAME_H__
  40 #define __NS_SVGGENERICCONTAINERFRAME_H__
  41
  42 #include "nsIDOMSVGGElement.h"
  43 #include "nsPresContext.h"
  44 #include "nsSVGContainerFrame.h"
  45 #include "nsGkAtoms.h"
  46
  47 typedef nsSVGDisplayContainerFrame nsSVGGenericContainerFrameBase;
  48
  49 class nsSVGGenericContainerFrame : public nsSVGGenericContainerFrameBase
  50 {
  51   friend nsIFrame*
  52   NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell, nsIContent* aContent, nsStyleContext* aContext);
  53 protected:
  54   nsSVGGenericContainerFrame(nsStyleContext* aContext) : nsSVGGenericContainerFrameBase(aContext) {}
  55
  56 public:
  57   // nsIFrame:
  58   NS_IMETHOD  AttributeChanged(PRInt32         aNameSpaceID,
  59                                nsIAtom*        aAttribute,
  60                                PRInt32         aModType);
  61   /**
  62    * Get the "type" of the frame
  63    *
  64    * @see nsGkAtoms::svgGenericContainerFrame
  65    */
  66   virtual nsIAtom* GetType() const;
  67
  68 #ifdef DEBUG
  69   NS_IMETHOD GetFrameName(nsAString& aResult) const
  70   {
  71     return MakeFrameName(NS_LITERAL_STRING("SVGGenericContainer"), aResult);
  72   }
  73 #endif
  74
  75   // nsSVGContainerFrame methods:
  76   virtual already_AddRefed<nsIDOMSVGMatrix> GetCanvasTM();
  77 };
  78
  79 #endif // __NS_SVGGENERICCONTAINERFRAME_H__