Aqui os pongo el code:
Código ActionScript :
imprimir_btn.onRelease = function(){ var pageCount:Number = 0; var my_pj:PrintJob = new PrintJob(); if (my_pj.start()) { if (my_pj.addPage(0)){ pageCount++; if (my_pj.addPage(0, {xMin:-20,xMax:536,yMin:-10,yMax:758},null,1)){ pageCount++; } } if (pageCount > 0){ my_pj.send(); } delete my_pj; } }