libyui  3.0.10
/usr/src/RPM/BUILD/libyui-3.0.10/src/YSquash.cc
00001 /*
00002   Copyright (C) 2000-2012 Novell, Inc
00003   This library is free software; you can redistribute it and/or modify
00004   it under the terms of the GNU Lesser General Public License as
00005   published by the Free Software Foundation; either version 2.1 of the
00006   License, or (at your option) version 3.0 of the License. This library
00007   is distributed in the hope that it will be useful, but WITHOUT ANY
00008   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
00009   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
00010   License for more details. You should have received a copy of the GNU
00011   Lesser General Public License along with this library; if not, write
00012   to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
00013   Floor, Boston, MA 02110-1301 USA
00014 */
00015 
00016 
00017 /*-/
00018 
00019    File:        YSquash.cc
00020 
00021    Author:      Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 #include "YSquash.h"
00026 #include "YBothDim.h"
00027 
00028 
00029 struct YSquashPrivate
00030 {
00031     /**
00032      * Constructor.
00033      **/
00034     YSquashPrivate( bool horSquash, bool vertSquash )
00035     {
00036         squash.hor  = horSquash;
00037         squash.vert = vertSquash;
00038     }
00039 
00040     YBothDim<bool> squash;
00041 };
00042 
00043 
00044 YSquash::YSquash( YWidget * parent, bool horSquash, bool vertSquash )
00045     : YSingleChildContainerWidget( parent )
00046     , priv( new YSquashPrivate( horSquash, vertSquash ) )
00047 {
00048     YUI_CHECK_NEW( priv );
00049 }
00050 
00051 
00052 YSquash::~YSquash()
00053 {
00054     // NOP
00055 }
00056 
00057 
00058 bool YSquash::horSquash() const
00059 {
00060     return priv->squash.hor;
00061 }
00062 
00063 
00064 bool YSquash::vertSquash() const
00065 {
00066     return priv->squash.vert;
00067 }
00068 
00069 
00070 bool YSquash::stretchable( YUIDimension dim ) const
00071 {
00072     if ( ! hasChildren() )
00073         return false;
00074 
00075     return ! priv->squash[ dim ] && firstChild()->stretchable( dim );
00076 }
00077 
00078 
00079 const char *
00080 YSquash::widgetClass() const
00081 {
00082     if      ( priv->squash.hor && priv->squash.vert )   return "YHVSquash";
00083     else if ( priv->squash.hor  )                       return "YHSquash";
00084     else if ( priv->squash.vert )                       return "YVSquash";
00085     else                                                return "YSquash_NoSquash";
00086 }
 All Classes Functions Variables Enumerations Friends