}
}
public SVGRenderer createSafePrintCopy(){
GanttSVGRenderer c=(GanttSVGRenderer)clone();
c.params=(SpreadSheetParamsImpl)c.params.createSafePrintCopy();
c.ganttRenderer=new GanttRenderer(c.params);
c.spreadSheetRenderer=new SpreadSheetRenderer(c.params);
c.footerRenderer=new FooterRenderer(c.params);
return c;
}