gecko/layout/xul/base/src/nsProgressMeterFrame.h
Olli.Pettay@helsinki.fi 3fe7414781 Bug 397955, r+sr=roc
2007-10-05 12:06:54 -07:00

78 lines
2.7 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 Communicator client code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
David Hyatt & Eric D Vaughan.
An XBL-based progress meter.
Attributes:
value: A number between 0% and 100%
align: horizontal or vertical
mode: determined, undetermined (one shows progress other shows animated candy cane)
**/
#include "nsBoxFrame.h"
class nsPresContext;
class nsProgressMeterFrame : public nsBoxFrame
{
public:
friend nsIFrame* NS_NewProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
NS_IMETHOD DoLayout(nsBoxLayoutState& aBoxLayoutState);
NS_IMETHOD AttributeChanged(PRInt32 aNameSpaceID,
nsIAtom* aAttribute,
PRInt32 aModType);
#ifdef NS_DEBUG
NS_IMETHOD GetFrameName(nsAString& aResult) const;
#endif
protected:
nsProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext) :
nsBoxFrame(aPresShell, aContext), mNeedsReflowCallback(PR_TRUE) {}
virtual ~nsProgressMeterFrame();
PRBool mNeedsReflowCallback;
}; // class nsProgressMeterFrame