/usr/share/php/Horde/Image/Effect/Border.php is in php-horde-image 2.5.2-1.
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/**
* Copyright 2002-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
* @package Image
*/
/**
* Image border decorator for the Horde_Image package.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @category Horde
* @copyright 2002-2017 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
* @package Image
*/
class Horde_Image_Effect_Border extends Horde_Image_Effect
{
/**
* Valid parameters for border effects:
* - bordercolor: Border color. Defaults to black.
* - borderwidth: Border thickness, defaults to 1 pixel.
* - preserve: Preserves the alpha transparency layer (if present)
*
* @var array
*/
protected $_params = array(
'bordercolor' => 'black',
'borderwidth' => 1,
'preserve' => true
);
/**
* Draws 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.
*/
public function apply()
{
$dimension = $this->_image->getDimensions();
$this->_image->rectangle(
0,
0,
$dimension['width'],
$dimension['height'],
$this->_params['bordercolor'],
'none'
);
}
}
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