Warning, /include/Geant4/tools/offscreen/session 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_offscreen_session
0005 #define tools_offscreen_session
0006
0007 namespace tools {
0008 namespace offscreen {
0009
0010 class viewer {
0011 public:
0012 virtual ~viewer() {}
0013 public:
0014 virtual void render() = 0;
0015 };
0016
0017 }}
0018
0019 #include "../forit"
0020 #include "../vmanip"
0021
0022 #include <ostream>
0023
0024 namespace tools {
0025 namespace offscreen {
0026
0027 class session {
0028 public:
0029 session(std::ostream& a_out):m_out(a_out) {}
0030 virtual ~session() {}
0031 protected:
0032 session(const session& a_from):m_out(a_from.m_out) {}
0033 session& operator=(const session& a_from) {if(&a_from==this) return *this;return *this;}
0034 public:
0035 std::ostream& out() const {return m_out;}
0036 bool is_valid() const {return true;}
0037 bool steer() {
0038 tools_vforcit(viewer*,m_to_render,it) {(*it)->render();}
0039 m_to_render.clear();
0040 return true;
0041 }
0042 bool sync() {
0043 tools_vforcit(viewer*,m_to_render,it) {(*it)->render();}
0044 m_to_render.clear();
0045 return true;
0046 }
0047 public:
0048 void to_render(viewer* a_viewer) {
0049 if(is_inp(m_to_render,a_viewer)) return;
0050 m_to_render.push_back(a_viewer);
0051 }
0052 protected:
0053 std::ostream& m_out;
0054 std::vector<viewer*> m_to_render;
0055 };
0056
0057 }}
0058
0059 #endif
0060
