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

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

  7: int main(int argc,char **argv)
  8: {
  9:   PetscDraw      draw;
 11:   int            x = 0,y = 0,width = 300,height = 300;

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



 44: /*TEST

 46:    build:
 47:      requires: x

 49:    test:
 50:      output_file: output/ex1_1.out

 52: TEST*/