/usr/share/php/Horde/Image/Effect/Border.php is in php-horde-image 2.1.0-4.
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/**
* Image border decorator for the Horde_Image package.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @package Image
*/
class Horde_Image_Effect_Border extends Horde_Image_Effect {
/**
* Valid parameters for border decorators:
*
* padding - Pixels from the image edge that the border will start.
* borderColor - Border color. Defaults to black.
* fillColor - Color to fill the border with. Defaults to white.
* lineWidth - Border thickness, defaults to 1 pixel.
* roundWidth - Width of the corner rounding. Defaults to none.
*
* @var array
*/
var $_params = array('padding' => 0,
'borderColor' => 'black',
'fillColor' => 'white',
'lineWidth' => 1,
'roundWidth' => 0);
/**
* Draw the border.
*
* This draws the configured border to the provided image. Beware,
* that every pixel inside the border clipping will be overwritten
* with the background color.
*/
function apply()
{
$o = $this->_params;
$d = $this->_image->getDimensions();
$x = $o['padding'];
$y = $o['padding'];
$width = $d['width'] - (2 * $o['padding']);
$height = $d['height'] - (2 * $o['padding']);
if ($o['roundWidth'] > 0) {
$this->_image->roundedRectangle($x, $y, $width, $height, $o['roundWidth'], $o['borderColor'], $o['fillColor']);
} else {
$this->_image->rectangle($x, $y, $width, $height, $o['borderColor'], $o['fillColor']);
}
}
}
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