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lightning-sunbird  0.9+nobinonly
inLayoutUtils.h
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00037 
00038 #ifndef __inLayoutUtils_h__
00039 #define __inLayoutUtils_h__
00040 
00041 #include "nsCOMPtr.h"
00042 #include "nsIDOMElement.h"
00043 #include "nsIDOMWindowInternal.h"
00044 #include "nsIPresShell.h"
00045 #include "nsIFrame.h"
00046 #include "nsIRenderingContext.h"
00047 #include "nsIEventStateManager.h"
00048 #include "nsIDOMDocument.h"
00049 #include "nsIBindingManager.h"
00050 
00051 class inLayoutUtils
00052 {
00053 public:
00054   static nsIDOMWindowInternal* GetWindowFor(nsIDOMNode* aNode);
00055   static nsIDOMWindowInternal* GetWindowFor(nsIDOMDocument* aDoc);
00056   static nsIPresShell* GetPresShellFor(nsISupports* aThing);
00057   static nsIFrame* GetFrameFor(nsIDOMElement* aElement, nsIPresShell* aShell);
00058   static already_AddRefed<nsIRenderingContext> GetRenderingContextFor(nsIPresShell* aShell);
00059   static nsIEventStateManager* GetEventStateManagerFor(nsIDOMElement *aElement);
00060   static nsIBindingManager* GetBindingManagerFor(nsIDOMNode* aNode);
00061   static nsIDOMDocument* GetSubDocumentFor(nsIDOMNode* aNode);
00062   static nsIDOMNode* GetContainerFor(nsIDOMDocument* aDoc);
00072   static nsPoint GetClientOrigin(nsIFrame* aFrame);
00073   static nsRect& GetScreenOrigin(nsIDOMElement* aElement);
00074   
00075 };
00076 
00077 #endif // __inLayoutUtils_h__