зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.2 KiB
C++
108 строки
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsXPFCCanvasManager_h___
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#define nsXPFCCanvasManager_h___
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#include "nscore.h"
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#include "plstr.h"
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#include "prtypes.h"
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#include "prmon.h"
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#include "plstr.h"
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#include "nsCom.h"
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#include "nsIArray.h"
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#include "nsIIterator.h"
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#include "nsIXPFCCanvasManager.h"
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#include "nsIView.h"
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#include "nsIViewObserver.h"
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#include "nsIWebViewerContainer.h"
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#include "nsIViewManager.h"
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class nsXPFCCanvasManager : public nsIXPFCCanvasManager,
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public nsIViewObserver
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{
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public:
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nsXPFCCanvasManager();
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NS_DECL_ISUPPORTS
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NS_IMETHOD Init() ;
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NS_IMETHOD_(nsIXPFCCanvas *) CanvasFromView(nsIView * aView);
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NS_IMETHOD_(nsIXPFCCanvas *) CanvasFromWidget(nsIWidget * aWidget);
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NS_IMETHOD GetRootCanvas(nsIXPFCCanvas ** aCanvas);
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NS_IMETHOD SetRootCanvas(nsIXPFCCanvas * aCanvas);
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NS_IMETHOD RegisterView(nsIXPFCCanvas * aCanvas,
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nsIView * aView);
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NS_IMETHOD RegisterWidget(nsIXPFCCanvas * aCanvas,
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nsIWidget * aWidget);
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NS_IMETHOD Unregister(nsIXPFCCanvas * aCanvas);
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NS_IMETHOD_(nsIXPFCCanvas *) GetFocusedCanvas();
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NS_IMETHOD SetFocusedCanvas(nsIXPFCCanvas * aCanvas);
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NS_IMETHOD_(nsIXPFCCanvas *) GetPressedCanvas();
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NS_IMETHOD SetPressedCanvas(nsIXPFCCanvas * aCanvas);
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NS_IMETHOD_(nsIXPFCCanvas *) GetMouseOverCanvas();
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NS_IMETHOD SetMouseOverCanvas(nsIXPFCCanvas * aCanvas);
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// nsIViewObserver Interfaces
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NS_IMETHOD Paint(nsIView * aView,
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nsIRenderingContext& aRenderingContext,
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const nsRect& aDirtyRect);
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NS_IMETHOD HandleEvent(nsIView * aView,
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nsGUIEvent* aEvent,
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nsEventStatus& aEventStatus);
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NS_IMETHOD Scrolled(nsIView * aView);
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NS_IMETHOD ResizeReflow(nsIView * aView, nscoord aWidth, nscoord aHeight);
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NS_IMETHOD_(nsIWebViewerContainer *) GetWebViewerContainer() ;
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NS_IMETHOD SetWebViewerContainer(nsIWebViewerContainer * aWebViewerContainer) ;
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NS_IMETHOD_(nsIViewManager *) GetViewManager() ;
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NS_IMETHOD SetViewManager(nsIViewManager * aViewManager) ;
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protected:
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~nsXPFCCanvasManager();
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public:
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PRMonitor * monitor;
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public:
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nsIArray * mViewList ;
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nsIArray * mWidgetList ;
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private:
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nsIXPFCCanvas * mRootCanvas;
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nsIXPFCCanvas * mFocusedCanvas;
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nsIXPFCCanvas * mMouseOverCanvas ;
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nsIXPFCCanvas * mPressedCanvas ;
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nsIWebViewerContainer * mWebViewerContainer;
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nsIViewManager * mViewManager;
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};
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#endif /* nsXPFCCanvasManager_h___ */
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