Marsyas
0.6.0-alpha
|
00001 /* 00002 ** Copyright (C) 1998-2005 George Tzanetakis <gtzan@cs.uvic.ca> 00003 ** 00004 ** This program is free software; you can redistribute it and/or modify 00005 ** it under the terms of the GNU General Public License as published by 00006 ** the Free Software Foundation; either version 2 of the License, or 00007 ** (at your option) any later version. 00008 ** 00009 ** This program is distributed in the hope that it will be useful, 00010 ** but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 ** GNU General Public License for more details. 00013 ** 00014 ** You should have received a copy of the GNU General Public License 00015 ** along with this program; if not, write to the Free Software 00016 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00019 #ifndef MARSYAS_OUTPUT_STRING_STREAM_H 00020 #define MARSYAS_OUTPUT_STRING_STREAM_H 00021 00022 #include <marsyas/export.h> 00023 00024 #include <string> 00025 #include <sstream> 00026 00027 namespace Marsyas 00028 { 00036 class marsyas_EXPORT marostring 00037 { 00038 protected: 00039 std::ostringstream result_; 00040 00041 public: 00042 marostring(); 00043 marostring(const marostring& m); 00044 virtual ~marostring(); 00045 00046 virtual void begin_marsystem(bool isComposite, std::string type, std::string name)=0; 00047 virtual void end_marsystem(bool isComposite, std::string type, std::string name); 00048 00049 virtual void begin_controls(int num_controls)=0; 00050 virtual void begin_control(std::string type, std::string name, std::string value, bool has_state)=0; 00051 virtual void begin_control_links_in(int num_links); 00052 virtual void put_control_link_in(std::string abspath, std::string type, std::string name); 00053 virtual void end_control_links_in(int num_links); 00054 virtual void begin_control_links_out(int num_links); 00055 virtual void put_control_link_out(std::string abspath, std::string type, std::string name); 00056 virtual void end_control_links_out(int num_links); 00057 virtual void end_control(std::string type, std::string name, std::string value, bool has_state); 00058 virtual void end_controls(int num_controls); 00059 00060 virtual void begin_children(int num_children)=0; 00061 virtual void end_children(int num_children); 00062 00063 virtual std::string str(); 00064 virtual void clear(); 00065 }; 00066 00067 }//namespace Marsyas 00068 00069 #endif