2011-11-19 09:53:52 -08:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla SVG project.
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*
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* The Initial Developer of the Original Code is Robert Longson.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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2012-03-26 04:58:59 -07:00
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// Keep in (case-insensitive) order:
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2011-11-19 09:53:52 -08:00
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#include "nsFrame.h"
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2012-03-26 04:58:59 -07:00
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#include "nsGkAtoms.h"
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2011-11-19 09:53:52 -08:00
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#include "nsSVGEffects.h"
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2012-03-26 04:58:59 -07:00
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#include "nsSVGFilters.h"
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2011-11-19 09:53:52 -08:00
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typedef nsFrame SVGFEUnstyledLeafFrameBase;
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class SVGFEUnstyledLeafFrame : public SVGFEUnstyledLeafFrameBase
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{
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friend nsIFrame*
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NS_NewSVGFEUnstyledLeafFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
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protected:
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SVGFEUnstyledLeafFrame(nsStyleContext* aContext) : SVGFEUnstyledLeafFrameBase(aContext) {}
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public:
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NS_DECL_FRAMEARENA_HELPERS
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virtual bool IsFrameOfType(PRUint32 aFlags) const
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{
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return SVGFEUnstyledLeafFrameBase::IsFrameOfType(aFlags & ~(nsIFrame::eSVG));
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}
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#ifdef DEBUG
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NS_IMETHOD GetFrameName(nsAString& aResult) const
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{
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return MakeFrameName(NS_LITERAL_STRING("SVGFEUnstyledLeaf"), aResult);
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}
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#endif
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/**
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* Get the "type" of the frame
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*
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* @see nsGkAtoms::svgFEUnstyledLeafFrame
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*/
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virtual nsIAtom* GetType() const;
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NS_IMETHOD AttributeChanged(PRInt32 aNameSpaceID,
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nsIAtom* aAttribute,
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PRInt32 aModType);
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};
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nsIFrame*
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NS_NewSVGFEUnstyledLeafFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
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{
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return new (aPresShell) SVGFEUnstyledLeafFrame(aContext);
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}
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NS_IMPL_FRAMEARENA_HELPERS(SVGFEUnstyledLeafFrame)
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nsIAtom *
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SVGFEUnstyledLeafFrame::GetType() const
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{
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return nsGkAtoms::svgFEUnstyledLeafFrame;
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}
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NS_IMETHODIMP
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SVGFEUnstyledLeafFrame::AttributeChanged(PRInt32 aNameSpaceID,
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nsIAtom* aAttribute,
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PRInt32 aModType)
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{
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SVGFEUnstyledElement *element = static_cast<SVGFEUnstyledElement*>(mContent);
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if (element->AttributeAffectsRendering(aNameSpaceID, aAttribute)) {
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nsSVGEffects::InvalidateRenderingObservers(this);
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}
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return SVGFEUnstyledLeafFrameBase::AttributeChanged(aNameSpaceID,
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aAttribute, aModType);
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}
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