osgEarth 2.1.1
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00001 /* -*-c++-*- */ 00002 /* osgEarth - Dynamic map generation toolkit for OpenSceneGraph 00003 * Copyright 2008-2010 Pelican Mapping 00004 * http://osgearth.org 00005 * 00006 * osgEarth is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU Lesser General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU Lesser General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Lesser General Public License 00017 * along with this program. If not, see <http://www.gnu.org/licenses/> 00018 */ 00019 00020 #ifndef OSGEARTHFEATURES_BUILD_TEXT_FILTER_H 00021 #define OSGEARTHFEATURES_BUILD_TEXT_FILTER_H 1 00022 00023 #include <osgEarthFeatures/Common> 00024 #include <osgEarthFeatures/Feature> 00025 #include <osgEarthFeatures/Filter> 00026 #include <osgEarthSymbology/Style> 00027 #include <osg/Geode> 00028 00029 namespace osgEarth { namespace Features 00030 { 00031 using namespace osgEarth; 00032 using namespace osgEarth::Symbology; 00033 00037 class OSGEARTHFEATURES_EXPORT BuildTextFilter : public FeaturesToNodeFilter 00038 { 00039 public: 00040 BuildTextFilter( const Style& style =Style() ); 00041 00043 const Style& getStyle() { return _style; } 00044 void setStyle(const Style& s) { _style = s; } 00045 00047 osg::Node* push( FeatureList& input, FilterContext& context ); 00048 00049 protected: 00050 osg::ref_ptr<osg::Geode> _geode; 00051 Style _style; 00052 }; 00053 00054 } } // namespace osgEarth::Features 00055 00056 #endif // OSGEARTHFEATURES_BUILD_GEOMETRY_FILTER_H