#include <CGAL/draw_triangulation_2.h>
  
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| template<class T2 >  | 
| void  | CGAL::draw (const T2 &at2) | 
|   | 
◆ draw()
template<class T2 > 
      
        
          | void CGAL::draw  | 
          ( | 
          const T2 &  | 
          at2 | ) | 
           | 
        
      
 
#include <CGAL/draw_triangulation_2.h>
opens a new window and draws at2, a model of the TriangulationDataStructure_2 concept. A call to this function is blocking, that is the program continues as soon as the user closes the window. This function requires CGAL_Qt5, and is only available if the flag CGAL_USE_BASIC_VIEWER is defined at compile time. 
- Template Parameters
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- Parameters
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    | at2 | the triangulation to draw.  |