carto/lib/carto/tree/imagefilter.js

Mapnik Stylesheet Compiler

(function(tree) {

tree.ImageFilter = function ImageFilter(filter, args) {
    this.filter = filter;
    this.args = args || null;
};

tree.ImageFilter.prototype = {
    is: 'imagefilter',
    ev: function() { return this; },

    toString: function() {
        if (this.args) {
            return this.filter + '(' + this.args.join(',') + ')';
        } else {
            return this.filter;
        }
    }
};


})(require('../tree'));