Warning, /include/Geant4/tools/sg/states is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_sg_states
0005 #define tools_sg_states
0006
0007 #include "state"
0008
0009 namespace tools {
0010 namespace sg {
0011
0012 class states {
0013 public:
0014 states(unsigned int a_ww,unsigned int a_wh):m_states() {
0015 m_state.m_ww = a_ww;
0016 m_state.m_wh = a_wh;
0017 }
0018 virtual ~states(){}
0019 protected:
0020 states(const states& a_from)
0021 :m_states(a_from.m_states)
0022 ,m_state(a_from.m_state)
0023 ,m_saved_state(a_from.m_saved_state)
0024 {}
0025 states& operator=(const states& a_from){
0026 m_states = a_from.m_states;
0027 m_state = a_from.m_state;
0028 m_saved_state = a_from.m_saved_state;
0029 return *this;
0030 }
0031 public:
0032 const sg::state& state() const {return m_state;}
0033 sg::state& state() {return m_state;}
0034 void pop_state() {
0035 //if(!m_states.size()) return; //throw.
0036 m_state = m_states.back();
0037 m_states.pop_back();
0038 }
0039 void push_state() {m_states.push_back(m_state);}
0040
0041 void save_state(const sg::state& a_state) {m_saved_state = a_state;}
0042 const sg::state& saved_state() const {return m_saved_state;}
0043 sg::state& saved_state() {return m_saved_state;}
0044 protected:
0045 std::vector<sg::state> m_states;
0046 sg::state m_state;
0047 sg::state m_saved_state;
0048 };
0049
0050 }}
0051
0052 #endif
