53 lines
1.8 KiB
C++
53 lines
1.8 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 nsIAnchoredItems_h___
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#define nsIAnchoredItems_h___
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#include "nsIFrame.h"
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// 7327a0a0-bc8d-11d1-8539-00a02468fab6
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#define NS_IANCHORED_ITEMS_IID \
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{ 0x7327a0a0, 0xbc8d, 0x11d1, {0x85, 0x39, 0x0, 0xa0, 0x24, 0x68, 0xfa, 0xb6}}
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/**
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* An interface for managing anchored items. Note that this interface is not
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* an nsISupports interface, and therefore you cannot QueryInterface() back
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*/
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class nsIAnchoredItems
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{
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public:
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enum AnchoringPosition {anHTMLFloater};
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/**
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* Request to add an anchored item to this geometric parent. This
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* is for handling anchored items that are not displayed inline (at
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* the current point).
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*/
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virtual void AddAnchoredItem(nsIFrame* aAnchoredItem,
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AnchoringPosition aPosition,
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nsIFrame* aContainer) = 0;
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/**
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* Called to remove an anchored item, most likely because the associated
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* piece of content has been removed.
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*/
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virtual void RemoveAnchoredItem(nsIFrame* aAnchoredItem) = 0;
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};
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#endif /* nsIAnchoredItems_h___ */
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