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<?php
/**
* Package for building SVG graphics.
*
* Copyright 2002-2007 The Horde Project (http://www.horde.org/)
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @package XML_SVG
* @license http://www.fsf.org/copyleft/lgpl.html
*/
require_once 'XML/SVG/Element.php';
/**
* XML_SVG_FilterPrimitive
*
* @package XML_SVG
*/
class XML_SVG_FilterPrimitive extends XML_SVG_Element
{
var $_primitives = array('Blend',
'ColorMatrix',
'ComponentTransfer',
'Composite',
'ConvolveMatrix',
'DiffuseLighting',
'DisplacementMap',
'Flood',
'GaussianBlur',
'Image',
'Merge',
'Morphology',
'Offset',
'SpecularLighting',
'Tile',
'Turbulence');
var $_primitive;
var $_in;
var $_in2;
var $_result;
var $_x;
var $_y;
var $_dx;
var $_dy;
var $_width;
var $_height;
var $_mode;
var $_type;
var $_values;
var $_operator;
var $_k1;
var $_k2;
var $_k3;
var $_k4;
var $_surfaceScale;
var $_diffuseConstant;
var $_kernelUnitLength;
var $_floor_color;
var $_flood_opacity;
function XML_SVG_FilterPrimitive($primitive, $params = array())
{
parent::XML_SVG_Element($params);
$this->_primitive = $primitive;
}
function printElement()
{
$name = 'fe' . $this->_primitive;
echo '<' . $name;
$this->printParams('id', 'x', 'y', 'dx', 'dy', 'width', 'height', 'in', 'in2',
'result', 'mode', 'type', 'values', 'operator',
'k1', 'k2', 'k3', 'k4', 'surfaceScale', 'stdDeviation',
'diffuseConstant', 'kernelUnitLength',
'flood_color', 'flood_opacity');
if (is_array($this->_elements)) {
// Print children, start and end tag.
echo ">\n";
parent::printElement();
echo '</' . $name . '>';
} else {
echo '/>';
}
}
/**
* For feMerge elements.
*/
function addMergeNode($in)
{
$this->addChild(new XML_SVG_FilterMergeNode(array('in' => $in)));
}
}
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