diff --git a/FL/Fl_Labelpad_Group.H b/FL/Fl_Labelpad_Group.H new file mode 100644 index 0000000..c8f3d61 --- /dev/null +++ b/FL/Fl_Labelpad_Group.H @@ -0,0 +1,65 @@ + +/*******************************************************************************/ +/* Copyright (C) 2009 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. */ +/*******************************************************************************/ + +/* wrap a widget in a group as wide as the widget's label. This is + * useful when you want to put labeled widgets into a pack */ + +#include +#include +#include + +class Fl_Labelpad_Group : public Fl_Group +{ +public: + + Fl_Labelpad_Group ( Fl_Widget *o ) : Fl_Group( 0, 0, 50, 50, 0 ) + { + resizable( 0 ); + + end(); + + add( o ); + + fl_font( FL_HELVETICA, o->labelsize() ); + + int W, H; + + W = fl_width( o->label() ); + H = fl_height(); +// fl_measure( w->label(), H, W ); + + // set size to contain widget + size( W > o->w() ? W : o->w(), o->h() + H ); + + // center widget in group + if ( o->align() & FL_ALIGN_TOP ) + o->position( x() + w() / 2 - (o->w() / 2 ), y() + H ); + else if ( o->align() & FL_ALIGN_BOTTOM ) + o->position( x() + w() / 2 - (o->w() / 2 ), y() ); + else + { + /* TODO: other alignments */ + } + + } + + virtual ~Fl_Labelpad_Group ( ) + { + } +};