libyui
3.0.10
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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: YSingleChildContainerWidget.cc 00020 00021 Author: Stefan Hundhammer <sh@suse.de> 00022 00023 /-*/ 00024 00025 00026 #include "YSingleChildContainerWidget.h" 00027 00028 00029 YSingleChildContainerWidget::YSingleChildContainerWidget( YWidget * parent ) 00030 : YWidget( parent ) 00031 { 00032 setChildrenManager( new YSingleWidgetChildManager( this ) ); 00033 } 00034 00035 00036 YSingleChildContainerWidget::~YSingleChildContainerWidget() 00037 { 00038 // NOP 00039 } 00040 00041 00042 int YSingleChildContainerWidget::preferredWidth() 00043 { 00044 if ( hasChildren() ) 00045 return firstChild()->preferredWidth(); 00046 else 00047 return 0; 00048 } 00049 00050 00051 int YSingleChildContainerWidget::preferredHeight() 00052 { 00053 if ( hasChildren() ) 00054 return firstChild()->preferredHeight(); 00055 else 00056 return 0; 00057 } 00058 00059 00060 void YSingleChildContainerWidget::setSize( int width, int height ) 00061 { 00062 if ( hasChildren() ) 00063 firstChild()->setSize( width , height ); 00064 } 00065 00066 00067 bool 00068 YSingleChildContainerWidget::stretchable( YUIDimension dim ) const 00069 { 00070 if ( hasChildren() ) 00071 return firstChild()->stretchable( dim ); 00072 else 00073 return YWidget::stretchable( dim ); 00074 }