pjs/layout/generic/nsICanvasFrame.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsICanvasFrame_h__
#define nsICanvasFrame_h__
#include "nsISupports.h"
// IID for the nsICanvasFrame interface
#define NS_ICANVASFRAME_IID \
{ 0x9df7db77, 0x49a2, 0x11d5, {0x97, 0x92, 0x0, 0x60, 0xb0, 0xfb, 0x99, 0x56} }
class nsICanvasFrame : public nsISupports
{
public:
static const nsIID& GetIID() { static nsIID iid = NS_ICANVASFRAME_IID; return iid; }
/** SetHasFocus tells the CanvasFrame to draw with focus ring
* @param aHasFocus PR_TRUE to show focus ring, PR_FALSE to hide it
*/
NS_IMETHOD SetHasFocus(PRBool aHasFocus) = 0;
};
#endif // nsICanvasFrame_h__