2: static char help[] = "Tests repeatedly setting a window type.\n";

  4: #include <petscsys.h>
  5: #include <petscdraw.h>

  9: int main(int argc,char **argv)
 10: {
 11:   PetscDraw      draw;
 13:   int            x = 0,y = 0,width = 300,height = 300;

 15:   PetscInitialize(&argc,&argv,(char*)0,help);

 17:   PetscDrawCreate(PETSC_COMM_WORLD,0,"Title",x,y,width,height,&draw);
 18: #if defined(PETSC_HAVE_X)
 19:   PetscDrawSetType(draw,"x");
 20:   PetscDrawSetType(draw,"null");
 21:   PetscDrawSetType(draw,"x");
 22: #else
 23:   PetscDrawSetType(draw,"null");
 24: #endif
 25:   PetscDrawSetFromOptions(draw);
 26:   PetscDrawSetViewPort(draw,.25,.25,.75,.75);
 27:   PetscDrawLine(draw,0.0,0.0,1.0,1.0,PETSC_DRAW_BLACK);
 28:   PetscDrawString(draw,.2,.2,PETSC_DRAW_RED,"Some Text");
 29:   PetscDrawStringSetSize(draw,.5,.5);
 30:   PetscDrawString(draw,.2,.2,PETSC_DRAW_BLUE,"Some Text");
 31:   PetscDrawFlush(draw);
 32:   PetscSleep(2);
 33:   PetscDrawClear(draw); PetscDrawFlush(draw);
 34:   PetscDrawResizeWindow(draw,600,600);
 35:   PetscSleep(2);
 36:   PetscDrawLine(draw,0.0,1.0,1.0,0.0,PETSC_DRAW_BLUE);
 37:   PetscDrawFlush(draw);
 38:   PetscSleep(2);
 39:   PetscDrawDestroy(&draw);
 40:   PetscFinalize();
 41:   return 0;
 42: }