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88 lines
2.6 KiB
C++
88 lines
2.6 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsIContentViewer_h___
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#define nsIContentViewer_h___
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#include "nsweb.h"
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#include "nsIWidget.h"
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#include "nsIScrollableView.h"
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class nsIWebShell;
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// Forward declarations...
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class nsIDeviceContext;
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class nsIPref;
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class nsString;
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struct nsRect;
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class nsIContentViewerContainer;
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// IID for the nsIContentViewer interface
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#define NS_ICONTENT_VIEWER_IID \
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{ 0xa6cf9056, 0x15b3, 0x11d2,{0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32}}
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/**
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* Content viewer interface. When a stream of data is to be presented
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* visually to the user, a content viewer is found for the underlying
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* mime-type associated with the data in the stream. This interface
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* defines the capabilities of the viewer.
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*/
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class nsIContentViewer : public nsISupports
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{
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICONTENT_VIEWER_IID)
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/**
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* Initialize the content viewer. Make it a child of the
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* the given native parent widget.
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*/
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NS_IMETHOD Init(nsNativeWidget aNativeParent,
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nsIDeviceContext* aDeviceContext,
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nsIPref* aPrefs,
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const nsRect& aBounds,
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nsScrollPreference aScrolling = nsScrollPreference_kAuto)=0;
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NS_IMETHOD BindToDocument(nsISupports* aDoc, const char* aCommand) = 0;
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NS_IMETHOD SetContainer(nsISupports* aContainer) = 0;
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NS_IMETHOD GetContainer(nsISupports** aContainerResult) = 0;
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NS_IMETHOD Stop(void) = 0;
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NS_IMETHOD GetBounds(nsRect& aBounds) = 0;
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NS_IMETHOD SetBounds(const nsRect& aBounds) = 0;
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NS_IMETHOD Move(PRInt32 aX, PRInt32 aY) = 0;
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NS_IMETHOD Show(void) = 0;
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NS_IMETHOD Hide(void) = 0;
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NS_IMETHOD SetEnableRendering(PRBool aOn) = 0;
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NS_IMETHOD GetEnableRendering(PRBool* aResult) = 0;
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};
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#endif /* nsIContentViewer_h___ */
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