Actual source code: ex10.c

  1: /*$Id: ex10.c,v 1.16 2001/04/10 19:34:20 bsmith Exp $*/
  2: static char help[] = "Tests repeatedly setting a window type.\n";

 4:  #include petsc.h

  8: int main(int argc,char **argv)
  9: {
 10:   PetscDraw draw;
 11:   int  ierr,x = 0,y = 0,width = 300,height = 300;
 12: 
 13:   PetscInitialize(&argc,&argv,(char*)0,help);

 15:   PetscDrawCreate(PETSC_COMM_WORLD,0,"Title",x,y,width,height,&draw);
 16: #if defined (PETSC_HAVE_X11)
 17:   PetscDrawSetType(draw,"x");
 18:   PetscDrawSetType(draw,"null");
 19:   PetscDrawSetType(draw,"x");
 20: #else
 21:   PetscDrawSetType(draw,"null");
 22: #endif
 23:   PetscDrawSetViewPort(draw,.25,.25,.75,.75);
 24:   PetscDrawLine(draw,0.0,0.0,1.0,1.0,PETSC_DRAW_BLACK);
 25:   PetscDrawString(draw,.2,.2,PETSC_DRAW_RED,"Some Text");
 26:   PetscDrawStringSetSize(draw,.5,.5);
 27:   PetscDrawString(draw,.2,.2,PETSC_DRAW_BLUE,"Some Text");
 28:   PetscDrawFlush(draw);
 29:   PetscSleep(2);
 30:   PetscDrawClear(draw); PetscDrawFlush(draw);
 31:   PetscDrawResizeWindow(draw,600,600);
 32:   PetscSleep(2);
 33:   PetscDrawLine(draw,0.0,1.0,1.0,0.0,PETSC_DRAW_BLUE);
 34:   PetscDrawFlush(draw);
 35:   PetscSleep(2);
 36:   PetscDrawDestroy(draw);
 37:   PetscFinalize();
 38:   return 0;
 39: }
 40: