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Timeline: Commit omitted Fl_Sometimes_Pack

This commit is contained in:
Jonathan Moore Liles 2012-12-11 13:16:15 -08:00
parent 102670cb31
commit ed3b5355a4
1 changed files with 76 additions and 0 deletions
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FL/Fl_Sometimes_Pack.H Normal file
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/*******************************************************************************/
/* Copyright (C) 2012 Jonathan Moore Liles */
/* */
/* This program is free software; you can redistribute it and/or modify it */
/* under the terms of the GNU General Public License as published by the */
/* Free Software Foundation; either version 2 of the License, or (at your */
/* option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
/* more details. */
/* */
/* You should have received a copy of the GNU General Public License along */
/* with This program; see the file COPYING. If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*******************************************************************************/
#pragma once
#include <FL/Fl_Pack.H>
class Fl_Sometimes_Pack : public Fl_Pack
{
bool _pack;
public:
Fl_Sometimes_Pack ( int X, int Y, int W, int H, const char *L=0 ) : Fl_Pack(X,Y,W,H,L)
{
_pack = true;
}
virtual ~Fl_Sometimes_Pack ( )
{
}
void pack ( bool b )
{
if ( b != _pack )
redraw();
_pack = b;
}
bool pack ( void ) const
{
return _pack;
}
virtual void draw ( void )
{
/* draw_box(); */
if ( _pack )
{
Fl_Pack::draw();
}
else
{
if ( children() )
{
for ( int i = 0; i < children(); i++ )
{
Fl_Widget *o = child( i );
o->resize( x(),y(),w(), o->h() );
}
resize( x(), y(), w(), child(0)->h() );
}
Fl_Group::draw();
}
}
};