<?php

include_once ("painter.php");

$p = new Painter (50, 50);
$p->Clear ();

$g = new Gradient (new Colour (255, 0, 0), new Colour (0, 0, 255));
$g->Add (new Colour (0, 255, 0), 50);
$p->GradFillRect (new Rect (5, 5, 40, 40), $g, true);

header ("Content-type: image/png");
imagepng ($p->GetImage ());

?>