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118 lines
3.3 KiB
C++
118 lines
3.3 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIToolbarItem_h___
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#define nsIToolbarItem_h___
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#include "nsISupports.h"
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struct nsRect;
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// {1F9EE621-5234-11d2-8DC1-00609703C14E}
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#define NS_ITOOLBARITEM_IID \
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{ 0x1f9ee621, 0x5234, 0x11d2, \
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{ 0x8d, 0xc1, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
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class nsIToolbarItem : public nsISupports
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{
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public:
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/**
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* Forces the item to repaint
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*
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*/
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NS_IMETHOD Repaint(PRBool aIsSynchronous) = 0;
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/**
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* Get this widget's dimension
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*
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* @param aRect on return it holds the x. y, width and height of this widget
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*
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*/
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NS_IMETHOD GetBounds(nsRect &aRect) = 0;
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/**
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* Show or hide this widget
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*
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* @param aState PR_TRUE to show the Widget, PR_FALSE to hide it
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*
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*/
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NS_IMETHOD SetVisible(PRBool aState) = 0;
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/**
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* Returns whether the window is visible
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*
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*/
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NS_IMETHOD IsVisible(PRBool & aState) = 0;
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/**
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* Move this widget.
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*
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* @param aX the new x position expressed in the parent's coordinate system
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* @param aY the new y position expressed in the parent's coordinate system
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*
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**/
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NS_IMETHOD SetLocation(PRUint32 aX, PRUint32 aY) = 0;
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/**
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* Resize this widget.
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*
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* @param aWidth the new width expressed in the parent's coordinate system
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* @param aHeight the new height expressed in the parent's coordinate system
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* @param aRepaint whether the widget should be repainted
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*
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*/
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NS_IMETHOD SetBounds(PRUint32 aWidth,
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PRUint32 aHeight,
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PRBool aRepaint) = 0;
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/**
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* Move or resize this widget.
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*
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* @param aX the new x position expressed in the parent's coordinate system
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* @param aY the new y position expressed in the parent's coordinate system
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* @param aWidth the new width expressed in the parent's coordinate system
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* @param aHeight the new height expressed in the parent's coordinate system
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* @param aRepaint whether the widget should be repainted if the size changes
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*
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*/
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NS_IMETHOD SetBounds(PRUint32 aX,
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PRUint32 aY,
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PRUint32 aWidth,
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PRUint32 aHeight,
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PRBool aRepaint) = 0;
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/**
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* Returns the preferred width and height for the widget
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*
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*/
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NS_IMETHOD GetPreferredSize(PRInt32& aWidth, PRInt32& aHeight) = 0;
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/**
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* Set the preferred width and height for the widget
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*
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*/
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NS_IMETHOD SetPreferredSize(PRInt32 aWidth, PRInt32 aHeight) = 0;
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};
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#endif /* nsIToolbarItem_h___ */
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