Microsoft Word - Core PHP Programming Using PHP to Build Dynamic Web Sites

$ButtonLabel = "CLICK";
}

if(!isset($ButtonFont))
{
$ButtonFont = 5;
}

//create image and colors
$image = imagecreate($ButtonWidth, $ButtonHeight);
$colorBody = imagecolorallocate($image, 0x99,
0x99, 0x99);
$colorShadow = imagecolorallocate($image, 0x33,
0x33, 0x33);
$colorHighlight = imagecolorallocate($image, 0xCC,
0xCC, 0xCC);

//create body of button
imagefilledrectangle($image,
1, 1, $ButtonWidth-2, $ButtonHeight-2,
$colorBody);

//draw bottom shadow
imageline($image,
0, $ButtonHeight-1,
$ButtonWidth-1, $ButtonHeight-1,
$colorShadow);

//draw right shadow
imageline($image,
$ButtonWidth-1, 1,
$ButtonWidth-1, $ButtonHeight-1,
$colorShadow);

//draw top highlight
imageline($image,
0, 0,
$ButtonWidth-1, 0,
$colorHighlight);

//draw left highlight
imageline($image,
0, 0,
0, $ButtonHeight-2,
$colorHighlight);

//determine label size