(PECL haru >= 0.0.1)
HaruDestination::setFitR — Set the appearance of the page to fit the specified rectangle
$left
   , float $bottom
   , float $right
   , float $top
   )Defines the appearance of the page to fit the rectangle by the parameters.
left
     The left coordinates of the page.
bottom
     The bottom coordinates of the page.
right
     The right coordinates of the page.
top
     The top coordinates of the page.
   Returns TRUE on success.
  
Throws a HaruException on error.