gecko-dev/layout/generic/nsBulletFrame.h
1998-12-18 15:54:23 +00:00

67 lines
2.3 KiB
C++

/* -*- 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 1.0 (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 Communicator client 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.
*/
#ifndef nsBulletFrame_h___
#define nsBulletFrame_h___
#include "nsHTMLImage.h"
#include "nsIStyleContext.h"
/**
* A simple class that manages the layout and rendering of html bullets.
* This class also supports the CSS list-style properties.
*/
class nsBulletFrame : public nsFrame {
public:
nsBulletFrame();
virtual ~nsBulletFrame();
// nsIFrame
NS_IMETHOD DeleteFrame(nsIPresContext& aPresContext);
NS_IMETHOD Paint(nsIPresContext &aCX,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer);
NS_IMETHOD GetFrameName(nsString& aResult) const;
NS_IMETHOD List(FILE* out, PRInt32 aIndent, nsIListFilter *aFilter) const;
// nsIHTMLReflow
NS_IMETHOD Reflow(nsIPresContext& aPresContext,
nsHTMLReflowMetrics& aMetrics,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus);
// nsBulletFrame
PRInt32 SetListItemOrdinal(PRInt32 aNextOrdinal);
protected:
void GetDesiredSize(nsIPresContext* aPresContext,
const nsHTMLReflowState& aReflowState,
nsHTMLReflowMetrics& aMetrics);
void GetListItemText(nsIPresContext& aCX,
const nsStyleList& aStyleList,
nsString& aResult);
PRInt32 mOrdinal;
nsMargin mPadding;
nsHTMLImageLoader mImageLoader;
};
#endif /* nsBulletFrame_h___ */