dock_frame.hpp

来自「ncbi源码」· HPP 代码 · 共 122 行

/*
 * ===========================================================================
 * PRODUCTION $Log: dock_frame.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/14 19:45:18  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_DOCK___DOCK_FRAME__HPP
#define GUI_WIDGETS_DOCK___DOCK_FRAME__HPP

/*  $Id: dock_frame.hpp,v 1000.0 2004/04/14 19:45:18 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Mike DiCuccio
 *
 * File Description:
 *    CDockFrame -- internal widget class that represents the frame
 *                   surrounding a given MDI child
 */

#include <gui/widgets/dock/dock.hpp>

#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Window.H>

class Fl_Pixmap;


BEGIN_NCBI_SCOPE


// private internal class for managing child frames
class CDockFrame : public Fl_Group
{
public:
    CDockFrame(CDockWidget* dock,
               int x, int y, int w, int h, const char* label = NULL);
    ~CDockFrame();

    // attach / detach this frame to/from a child
    void Attach(Fl_Widget* child, bool take_ownership = false);
    void Detach(void);

    // FLTK overload: event handler
    int handle(int event);

    // callbacks from our control buttons
    void RedockLeft();
    void RedockRight();
    void RedockTop();
    void RedockBottom();
    void Remove();

private:

    // the dock to which we belong
    CDockWidget* m_Parent;

    // flag: are we the sole owner of the child widget?
    bool m_Owner;

    // the child we wrap
    Fl_Widget*   m_Child;

    // internal handler for redocking callbacks
    void x_Redock(CDockWidget::EDockPosition pos);

    // button pixmaps
    static Fl_Pixmap* sm_DockLeftImg;
    static Fl_Pixmap* sm_DockRightImg;
    static Fl_Pixmap* sm_DockTopImg;
    static Fl_Pixmap* sm_DockBottomImg;
    static Fl_Pixmap* sm_DockCloseImg;

    Fl_Pixmap* x_GetDockPositionImg(CDockWidget::EDockPosition pos);
    Fl_Pixmap* x_GetDockCloseImg(void);
};



END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: dock_frame.hpp,v $
 * Revision 1000.0  2004/04/14 19:45:18  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 *
 * Revision 1.1  2004/01/08 16:45:31  dicuccio
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_DOCK___DOCK_FRAME__HPP