wtoolbar.hpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· HPP 代码 · 共 83 行

/****************************************************************************
*
*                            Open Watcom Project
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*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#ifndef wtoolbar_class
#define wtoolbar_class

#include "_windows.hpp"
#include "wobject.hpp"
#include "wvlist.hpp"
#include "wrect.hpp"

WCLASS  WToolBarItem;
WCLASS  WToolBar;
WCLASS  WWindow;

// Tool Bar states:

typedef unsigned WToolBarState;

#define WToolBarClosed          0
#define WToolBarFloating        1
#define WToolBarFixed           2

#define WToolFlagsFixed         1
#define WToolFlagsUseRect       2

typedef bool (WObject::*cbtb)( WToolBar *, WToolBarState );

WCLASS WToolBar : public WObject {
    public:
        WEXPORT WToolBar( bool fixed );
        WEXPORT WToolBar( WRect );
        WEXPORT ~WToolBar();

        void WEXPORT addTool( WToolBarItem * );
        void WEXPORT removeTool( WToolBarItem * );
        void WEXPORT attach( WWindow * );
        void WEXPORT detach();

        void WEXPORT onChanged( WObject *, cbtb );
        bool WEXPORT changed( WToolBarState );

    private:
        WWindow                 *_parent;
        WVList                  _children;
        unsigned                _flags;
        gui_toolbar_struct      *_toolBarItems;
        WObject                 *_changedClient;
        cbtb                    _changed;
        WRect                   _rect;
};

#endif