Import Geant4 11.0.0.beta source tree

2021-06-25 16:12:29 +02:00
parent c968e26a39
commit 6399a014b6
4200 changed files with 207479 additions and 237366 deletions
@@ -0,0 +1,90 @@
+// Copyright (C) 2010, Guy Barrand. All rights reserved.
+// See the file tools.license for terms.
+
+#ifndef tools_Windows_sg_viewer
+#define tools_Windows_sg_viewer
+
+#include "session"
+#include "window"
+#include "glarea"
+
+#include "../sg/GL_viewer"
+
+// disable the warning about the usage of "this" in the constructor.
+#pragma warning(disable:4355)
+
+namespace tools {
+namespace Windows {
+
+class sg_viewer : public window, public sg::GL_viewer  {
+  typedef window parent_window;
+  typedef sg::GL_viewer parent_viewer;
+public:  
+  virtual void close() {}
+public:
+  sg_viewer(session& a_session,
+            int a_x = 0,int a_y = 0,
+            unsigned int a_width = 500,unsigned int a_height = 500,
+            const std::string& a_title = "")
+  :parent_window(a_title.c_str(),a_x,a_y,a_width,a_height)
+  ,parent_viewer(a_session.out(),a_width,a_height)
+  ,m_session(a_session)
+  ,m_glarea(m_hwnd,*this)
+  {
+    parent_window::set_focus_hwnd(m_glarea.hwnd());
+  }
+  virtual ~sg_viewer() {}
+protected:
+  sg_viewer(const sg_viewer& a_from)
+  :parent_window(a_from)
+  ,parent_viewer(a_from)
+  ,m_session(a_from.m_session)
+  ,m_glarea(a_from.m_glarea)
+  {}
+  sg_viewer& operator=(const sg_viewer& a_from){
+    parent_window::operator=(a_from);
+    return *this;
+  }
+public:
+  bool has_window() const {return m_hwnd?true:false;} //for SWIG
+
+  HWND window() const {return m_hwnd;}
+
+  bool show() {
+    if(!m_hwnd) return false;
+    m_session.show_window(m_hwnd);
+    return true;
+  }
+
+  void win_render() {m_glarea.wm_paint();}
+
+  
+public:
+  void set_device_interactor(tools::sg::device_interactor* a_interactor) {  //we do not have ownership.
+    m_glarea.set_device_interactor(a_interactor);
+  }
+protected:
+  class _glarea : public glarea {
+  public:
+    virtual void paint(unsigned int a_w,unsigned int a_h) {
+      m_viewer.set_size(a_w,a_h);
+      m_viewer.render();
+    }
+  public:
+    _glarea(HWND a_parent,parent_viewer& a_viewer)
+    :glarea(a_parent)
+    ,m_viewer(a_viewer)
+    {}
+  protected:
+    parent_viewer& m_viewer;
+  };
+
+protected:
+  session& m_session;
+  _glarea m_glarea;
+};
+
+}}
+
+
+#endif