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120 lines
4.7 KiB
C
120 lines
4.7 KiB
C
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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
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with 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
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* Crocodile Clips Ltd..
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Alex Fritze <alex.fritze@crocodile-clips.com> (original author)
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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 NPL, 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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#ifndef NS_SVGDEFSFRAME_H
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#define NS_SVGDEFSFRAME_H
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#include "nsContainerFrame.h"
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#include "nsISVGChildFrame.h"
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#include "nsISVGContainerFrame.h"
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#include "nsISVGValueObserver.h"
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#include "nsWeakReference.h"
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typedef nsContainerFrame nsSVGDefsFrameBase;
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class nsSVGDefsFrame : public nsSVGDefsFrameBase,
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public nsISVGChildFrame,
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public nsISVGContainerFrame,
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public nsISVGValueObserver,
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public nsSupportsWeakReference
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{
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friend nsresult
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NS_NewSVGDefsFrame(nsIPresShell* aPresShell, nsIContent* aContent, nsIFrame** aNewFrame);
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protected:
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nsSVGDefsFrame();
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virtual ~nsSVGDefsFrame();
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nsresult Init();
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// nsISupports interface:
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NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
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private:
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NS_IMETHOD_(nsrefcnt) AddRef() { return NS_OK; }
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NS_IMETHOD_(nsrefcnt) Release() { return NS_OK; }
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public:
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// nsIFrame:
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NS_IMETHOD AppendFrames(nsIPresContext* aPresContext,
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nsIPresShell& aPresShell,
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nsIAtom* aListName,
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nsIFrame* aFrameList);
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NS_IMETHOD InsertFrames(nsIPresContext* aPresContext,
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nsIPresShell& aPresShell,
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nsIAtom* aListName,
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nsIFrame* aPrevFrame,
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nsIFrame* aFrameList);
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NS_IMETHOD RemoveFrame(nsIPresContext* aPresContext,
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nsIPresShell& aPresShell,
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nsIAtom* aListName,
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nsIFrame* aOldFrame);
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NS_IMETHOD ReplaceFrame(nsIPresContext* aPresContext,
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nsIPresShell& aPresShell,
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nsIAtom* aListName,
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nsIFrame* aOldFrame,
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nsIFrame* aNewFrame);
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NS_IMETHOD Init(nsIPresContext* aPresContext,
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nsIContent* aContent,
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nsIFrame* aParent,
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nsStyleContext* aContext,
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nsIFrame* aPrevInFlow);
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// nsISVGValueObserver
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NS_IMETHOD WillModifySVGObservable(nsISVGValue* observable);
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NS_IMETHOD DidModifySVGObservable (nsISVGValue* observable);
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// nsISupportsWeakReference
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// implementation inherited from nsSupportsWeakReference
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// nsISVGChildFrame interface:
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NS_IMETHOD Paint(nsISVGRendererCanvas* canvas, const nsRect& dirtyRectTwips);
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NS_IMETHOD GetFrameForPoint(float x, float y, nsIFrame** hit);
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NS_IMETHOD_(already_AddRefed<nsISVGRendererRegion>) GetCoveredRegion();
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NS_IMETHOD InitialUpdate();
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NS_IMETHOD NotifyCTMChanged();
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NS_IMETHOD NotifyRedrawSuspended();
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NS_IMETHOD NotifyRedrawUnsuspended();
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NS_IMETHOD GetBBox(nsIDOMSVGRect **_retval);
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// nsISVGContainerFrame interface:
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NS_IMETHOD_(nsISVGOuterSVGFrame *) GetOuterSVGFrame();
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protected:
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};
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#endif
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