casperPDF.js

/**
 * @author Mickaël Andrieu <mickael.andrieu@sensiolabs.com>
 * @licence MIT
 * Usage: casperjs casperPDF.js "[url]" [filename.<format>]
 */

var casper = require('casper').create({
  pageSettings: {
    paperSize: {
      format: "Letter",
      orientation: "portrait",
      margin: {left:"2.5cm", right:"2.5cm", top:"1cm", bottom:"1cm"},
      footer: {
        height: "0.9cm"
       /* contents: casper.phantom.callback(function(pageNum, numPages) {
          return "<div style='text-align:center;'><small>" + pageNum +
            " / " + numPages + "</small></div>";
        }) -> throws an error because we don't have access to phantom at this point */
      }        // The WebPage instance used by Casper will
    },
    zoomFactor: 1.5
  }
});
var url = casper.cli.get(0);
var output = casper.cli.get(1);
casper.start();
casper.thenOpen(url, function (status) {
  casper.capture(output);
});

casper.run();