//create a new workbook Workbook workbook = new Workbook(); workbook.open(this.getResourceStream("xlsx/PageSetup Demo.xlsx")); IWorksheet worksheet = workbook.getWorksheets().get(0); //Set page orientation, default is portrait. worksheet.getPageSetup().setOrientation(PageOrientation.Landscape); //save to an excel file workbook.save("ConfigPageOrientation.xlsx");
//create a new workbook var workbook = Workbook() workbook.open(this.getResourceStream("xlsx/PageSetup Demo.xlsx")!!) val worksheet = workbook.worksheets.get(0) //Set page orientation, default is portrait. worksheet.pageSetup.orientation = PageOrientation.Landscape //save to an excel file workbook.save("ConfigPageOrientation.xlsx")