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SVG.Pattern = function Pattern(type) {
this.constructor.call(this, SVG.create('pattern'));
/* set unique id */
this.id = 'svgjs_' + (SVG.did++);
this.attr('id', this.id);
};
// Inherit from SVG.Element
SVG.Pattern.prototype = new SVG.Element();
// Include the container object
SVG.extend(SVG.Pattern, SVG.Container);
//
SVG.extend(SVG.Pattern, {
// Return the fill id
fill: function() {
return 'url(#' + this.id + ')';
}
});
//
SVG.extend(SVG.Defs, {
/* define gradient */
pattern: function(width, height, block) {
var element = this.put(new SVG.Pattern());
/* invoke passed block */
block(element);
return element.attr({
x: 0,
y: 0,
width: width,
height: height,
patternUnits: 'userSpaceOnUse'
});
}
});
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