gecko-dev/xpfc/widget/inc/nsXPButton.h

81 lines
2.5 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 1.1 (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 nsXPButton_h___
#define nsXPButton_h___
#include "nsIXPButton.h"
#include "nsXPFCCanvas.h"
#include "nsxpenums.h"
#include "nsXPItem.h"
#define eButtonState_none 0
#define eButtonState_hover 1
#define eButtonState_pressed 2
class nsXPButton : public nsIXPButton,
public nsXPItem
{
public:
nsXPButton(nsISupports* outer);
NS_DECL_ISUPPORTS
NS_IMETHOD Init();
NS_IMETHOD SetParameter(nsString& aKey, nsString& aValue) ;
NS_IMETHOD GetClassPreferredSize(nsSize& aSize);
NS_IMETHOD CreateView();
NS_IMETHOD SetLabel(nsString& aString);
NS_IMETHOD SetBounds(const nsRect& aBounds);
NS_IMETHOD_(nsEventStatus) OnPaint(nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect);
NS_IMETHOD_(nsEventStatus) PaintBackground(nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect);
NS_IMETHOD_(nsEventStatus) PaintForeground(nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect);
NS_IMETHOD_(nsEventStatus) OnMouseEnter(nsGUIEvent *aEvent);
NS_IMETHOD_(nsEventStatus) OnMouseExit(nsGUIEvent *aEvent);
NS_IMETHOD_(nsEventStatus) OnMouseMove(nsGUIEvent *aEvent);
NS_IMETHOD_(nsEventStatus) OnLeftButtonDown(nsGUIEvent *aEvent);
NS_IMETHOD_(nsEventStatus) OnLeftButtonUp(nsGUIEvent *aEvent);
protected:
~nsXPButton();
protected:
nsIImageRequest* mMiniHoverImageRequest;
nsIImageRequest* mFullHoverImageRequest;
nsIImageRequest* mMiniPressedImageRequest;
nsIImageRequest* mFullPressedImageRequest;
PRUint32 mState;
};
#endif /* nsXPButton_h___ */