form.cpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: form.cpp,v $
- * PRODUCTION Revision 1000.1 2004/06/01 21:09:03 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: form.cpp,v 1000.1 2004/06/01 21:09:03 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 <ncbi_pch.hpp>
- #include <gui/widgets/fl/form.hpp>
- BEGIN_NCBI_SCOPE
- CFlForm::CFlForm(int x, int y, int w, int h, const char* label)
- : CVScroll(x, y, w, h, label)
- , m_Pack(x, y, w - 20, h)
- , m_MaxHeight(500)
- {
- m_Pack.resizable(NULL);
- m_Pack.spacing (5);
- }
- void CFlForm::Clear()
- {
- m_Pack.clear();
- }
- void CFlForm::AddWidget(Fl_Widget* w)
- {
- _ASSERT(w);
- m_Pack.add(w);
- }
- void CFlForm::AddWidget(Fl_Widget* w, int pos)
- {
- _ASSERT(w);
- m_Pack.insert(*w, pos);
- }
- void CFlForm::RemoveWidget(int idx)
- {
- _ASSERT(idx < m_Pack.children());
- Fl_Widget* w = m_Pack.child(idx);
- m_Pack.remove(*w);
- delete w;
- }
- int CFlForm::GetNumEntries(void) const
- {
- return m_Pack.children();
- }
- int CFlForm::GetHeight(void) const
- {
- int eh = m_Pack.y() - y();
- for (int i = 0; i < m_Pack.children(); ++i) {
- Fl_Widget* w = m_Pack.child(i);
- eh += w->h() + m_Pack.spacing();
- if (eh > m_MaxHeight) {
- break;
- }
- }
- return min(eh, m_MaxHeight);
- }
- int CFlForm::GetFormWidth(void) const
- {
- return m_Pack.w();
- }
- int CFlForm::GetMaxHeight(void) const
- {
- return m_MaxHeight;
- }
- void CFlForm::SetMaxHeight(int ht)
- {
- m_MaxHeight = ht;
- }
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- * $Log: form.cpp,v $
- * Revision 1000.1 2004/06/01 21:09:03 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
- *
- * Revision 1.3 2004/06/01 18:11:11 dicuccio
- * Trim margins
- *
- * Revision 1.2 2004/05/21 22:27:53 gorelenk
- * Added PCH ncbi_pch.hpp
- *
- * Revision 1.1 2003/10/23 16:25:31 dicuccio
- * Added CFlForm, CVScroll
- *
- * ===========================================================================
- */