qwin() [3/3]

basic_device& pgplot::basic_device::qwin ( Trect &  win )

inlineinherited

inquire window boundary coordinates

Definition at line 356 of file basicdevice.h.

References pgplot::basic_device::qwin().

      { 
        float x1,x2,y1,y2;
        this->qwin(x1, x2, y1, y2); 
        win=Trect(Trange(x1,x2),Trange(y1,y2));
        return(*this); 
      }

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