form.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: form.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:52:12  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.2
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_FL___FORM__HPP
#define GUI_WIDGETS_FL___FORM__HPP

/*  $Id: form.hpp,v 1000.1 2004/06/01 19:52:12 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:
 *
 */

#include <gui/widgets/fl/vscroll.hpp>
#include <FL/Fl_Pack.H>

/** @addtogroup GUI_FltkWidgets
 *
 * @{
 */

BEGIN_NCBI_SCOPE


class NCBI_GUIWIDGETS_FL_EXPORT CFlForm : public CVScroll
{
public:
    CFlForm(int x, int y, int w, int h, const char* label = NULL);

    // remove an item at a specified index
    void RemoveWidget(int idx);

    // add a widget to the form.  This version will append the widget to the
    // end of the form.
    void AddWidget(Fl_Widget* w);

    // add a widget to a form.  This version inserts the widget at the
    // specified index position.  If the index position is beyond the end
    // of the list, then it is inserted at the end
    void AddWidget(Fl_Widget* w, int pos);

    // retrieve the number of entries for this form
    int GetNumEntries(void) const;

    // clear the contents of the form
    void Clear(void);

    // get the current height of the form
    int GetHeight    (void) const;

    // get the current width of the form.  NOTE: this is not the widget of
    // the form widget, but the width of the internal form container
    int GetFormWidth(void) const;

    // get the maximum allowed height of the form
    int GetMaxHeight (void) const;

    // set the maximum allowed height of the form
    void SetMaxHeight(int ht);

private:
    Fl_Pack m_Pack;
    int m_MaxHeight;
};


END_NCBI_SCOPE

/* @} */


/*
 * ===========================================================================
 * $Log: form.hpp,v $
 * Revision 1000.1  2004/06/01 19:52:12  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.2
 *
 * Revision 1.2  2004/05/11 18:55:14  dicuccio
 * Added doxygen modules info
 *
 * Revision 1.1  2003/10/23 16:10:14  dicuccio
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_FL___FORM__HPP