OpenWalnut  1.4.0
WGELabel.cpp
00001 //---------------------------------------------------------------------------
00002 //
00003 // Project: OpenWalnut ( http://www.openwalnut.org )
00004 //
00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
00006 // For more information see http://www.openwalnut.org/copying
00007 //
00008 // This file is part of OpenWalnut.
00009 //
00010 // OpenWalnut is free software: you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as published by
00012 // the Free Software Foundation, either version 3 of the License, or
00013 // (at your option) any later version.
00014 //
00015 // OpenWalnut is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 // GNU Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public License
00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
00022 //
00023 //---------------------------------------------------------------------------
00024 
00025 #include <string>
00026 
00027 #include "../../../common/WPathHelper.h"
00028 
00029 #include "WGELabel.h"
00030 
00031 WGELabel::WGELabel():
00032     osgText::Text(),
00033     WGELayoutableItem(),
00034     m_anchor( 0.0, 0.0, 0.0 )
00035 {
00036     // initialize members
00037     setCharacterSize( 21 );
00038     setFont( WPathHelper::getAllFonts().Default.string() );
00039     setAxisAlignment( osgText::Text::SCREEN );
00040     setAlignment( osgText::Text::LEFT_BOTTOM );
00041     setBackdropType( osgText::Text::OUTLINE );
00042     setColor( osg::Vec4( 0.9, 0.9, 0.9, 1 ) );
00043 }
00044 
00045 WGELabel::~WGELabel()
00046 {
00047     // cleanup
00048 }
00049 
00050 osg::Vec3 WGELabel::getAnchor() const
00051 {
00052     return m_anchor;
00053 }
00054 
00055 void WGELabel::setAnchor( const osg::Vec3& anchor )
00056 {
00057     m_anchor = osg::Vec3( anchor );
00058 }
00059