pjs/widget/public/nsWidgetSupport.h

107 строки
2.9 KiB
C
Исходник Обычный вид История

/* -*- 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 nsWidgetSupport_h__
#define nsWidgetSupport_h__
#include "nscore.h"
#include "nsISupports.h"
#include "nsIWidget.h"
struct nsRect;
class nsIFileWidget;
class nsIAppShell;
class nsIButton;
class nsIEventListener;
class nsILabel;
class nsILookAndFeel;
class nsIMouseListener;
class nsIToolkit;
class nsIWidget;
class nsICheckButton;
class nsIScrollbar;
class nsITextWidget;
// These are a series of support methods which help in the creation
// of widgets. They are not needed, but are provided as a convenience
// mechanism when creating widgets
extern NS_WIDGET nsresult
NS_CreateButton( nsISupports* aParent,
nsIButton* aButton,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateCheckButton( nsISupports* aParent,
nsICheckButton* aCheckButton,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateLabel( nsISupports* aParent,
nsILabel* aLabel,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateTextWidget(nsISupports* aParent,
nsITextWidget* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction,
const nsFont* aFont = nsnull);
extern NS_WIDGET nsresult
NS_CreateScrollBar(nsISupports* aParent,
nsIScrollbar* aWidget,
const nsRect& aRect,
EVENT_CALLBACK aHandleEventFunction);
extern NS_WIDGET nsresult
NS_ShowWidget(nsISupports* aWidget, PRBool aShow);
extern NS_WIDGET nsresult
NS_MoveWidget(nsISupports* aWidget, PRUint32 aX, PRUint32 aY);
extern NS_WIDGET nsresult
NS_EnableWidget(nsISupports* aWidget, PRBool aEnable);
extern NS_WIDGET nsresult
NS_SetFocusToWidget(nsISupports* aWidget);
extern NS_WIDGET nsresult
NS_GetWidgetNativeData(nsISupports* aWidget, void** aNativeData);
1999-02-24 10:06:01 +03:00
#endif