List of usage examples for org.apache.poi.ss.usermodel Sheet setDisplayGridlines
void setDisplayGridlines(boolean show);
From source file:sample.poi.CalendarDemo.java
License:Apache License
public static void main(String[] args) throws Exception { Calendar calendar = Calendar.getInstance(); SimpleDateFormat formatFile = new SimpleDateFormat("dd-MM-yyyy-hh-mm-ss"); HSSFWorkbook wb = new HSSFWorkbook(); Map<String, CellStyle> styles = createStyles(wb); for (int month = 0; month < 12; month++) { calendar.set(Calendar.MONTH, month); calendar.set(Calendar.DAY_OF_MONTH, 1); //create a sheet for each month Sheet sheet = wb.createSheet(months[month]); //turn off gridlines sheet.setDisplayGridlines(false); sheet.setPrintGridlines(false);/*from w ww.j ava2s . c om*/ sheet.setFitToPage(true); sheet.setHorizontallyCenter(true); PrintSetup printSetup = sheet.getPrintSetup(); printSetup.setLandscape(true); //the following three statements are required only for HSSF sheet.setAutobreaks(true); printSetup.setFitHeight((short) 1); printSetup.setFitWidth((short) 1); //the header row: centered text in 48pt font Row headerRow = sheet.createRow(0); headerRow.setHeightInPoints(80); Cell titleCell = headerRow.createCell(0); titleCell.setCellValue(months[month] + " " + "2013"); titleCell.setCellStyle(styles.get("title")); sheet.addMergedRegion(CellRangeAddress.valueOf("$A$1:$N$1")); //header with month titles Row monthRow = sheet.createRow(1); for (int i = 0; i < days.length; i++) { //set column widths, the width is measured in units of 1/256th of a character width sheet.setColumnWidth(i * 2, 5 * 256); //the column is 5 characters wide sheet.setColumnWidth(i * 2 + 1, 13 * 256); //the column is 13 characters wide sheet.addMergedRegion(new CellRangeAddress(1, 1, i * 2, i * 2 + 1)); Cell monthCell = monthRow.createCell(i * 2); monthCell.setCellValue(days[i]); monthCell.setCellStyle(styles.get("month")); } int cnt = 1, day = 1; int rownum = 2; for (int j = 0; j < 6; j++) { Row row = sheet.createRow(rownum++); row.setHeightInPoints(100); for (int i = 0; i < days.length; i++) { Cell dayCell_1 = row.createCell(i * 2); Cell dayCell_2 = row.createCell(i * 2 + 1); int day_of_week = calendar.get(Calendar.DAY_OF_WEEK); if (cnt >= day_of_week && calendar.get(Calendar.MONTH) == month) { dayCell_1.setCellValue(day); calendar.set(Calendar.DAY_OF_MONTH, ++day); if (i == 0 || i == days.length - 1) { dayCell_1.setCellStyle(styles.get("weekend_left")); dayCell_2.setCellStyle(styles.get("weekend_right")); } else { dayCell_1.setCellStyle(styles.get("workday_left")); dayCell_2.setCellStyle(styles.get("workday_right")); } } else { dayCell_1.setCellStyle(styles.get("grey_left")); dayCell_2.setCellStyle(styles.get("grey_right")); } cnt++; } if (calendar.get(Calendar.MONTH) > month) break; } } // Write the output to a file String file = "calendar.xls"; FileOutputStream out = new FileOutputStream(file); wb.write(out); out.close(); }
From source file:test.poi.LoanCalculator.java
License:Apache License
public static void main(String[] args) throws Exception { Workbook wb = new HSSFWorkbook(); Map<String, CellStyle> styles = createStyles(wb); Sheet sheet = wb.createSheet("Loan Calculator"); sheet.setPrintGridlines(false);/* www. j a va 2 s . c o m*/ sheet.setDisplayGridlines(false); PrintSetup printSetup = sheet.getPrintSetup(); printSetup.setLandscape(true); sheet.setFitToPage(true); sheet.setHorizontallyCenter(true); sheet.setColumnWidth(0, 3 * 256); sheet.setColumnWidth(1, 3 * 256); sheet.setColumnWidth(2, 11 * 256); sheet.setColumnWidth(3, 14 * 256); sheet.setColumnWidth(4, 14 * 256); sheet.setColumnWidth(5, 14 * 256); sheet.setColumnWidth(6, 14 * 256); createNames(wb); Row titleRow = sheet.createRow(0); titleRow.setHeightInPoints(35); for (int i = 1; i <= 7; i++) { titleRow.createCell(i).setCellStyle(styles.get("title")); } Cell titleCell = titleRow.getCell(2); titleCell.setCellValue("Simple Loan Calculator"); sheet.addMergedRegion(CellRangeAddress.valueOf("$C$1:$H$1")); Row row = sheet.createRow(2); Cell cell = row.createCell(4); cell.setCellValue("Enter values"); cell.setCellStyle(styles.get("item_right")); row = sheet.createRow(3); cell = row.createCell(2); cell.setCellValue("Loan amount"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellStyle(styles.get("input_$")); cell.setAsActiveCell(); row = sheet.createRow(4); cell = row.createCell(2); cell.setCellValue("Annual interest rate"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellStyle(styles.get("input_%")); row = sheet.createRow(5); cell = row.createCell(2); cell.setCellValue("Loan period in years"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellStyle(styles.get("input_i")); row = sheet.createRow(6); cell = row.createCell(2); cell.setCellValue("Start date of loan"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellStyle(styles.get("input_d")); row = sheet.createRow(8); cell = row.createCell(2); cell.setCellValue("Monthly payment"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellFormula("IF(Values_Entered,Monthly_Payment,\"\")"); cell.setCellStyle(styles.get("formula_$")); row = sheet.createRow(9); cell = row.createCell(2); cell.setCellValue("Number of payments"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellFormula("IF(Values_Entered,Loan_Years*12,\"\")"); cell.setCellStyle(styles.get("formula_i")); row = sheet.createRow(10); cell = row.createCell(2); cell.setCellValue("Total interest"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellFormula("IF(Values_Entered,Total_Cost-Loan_Amount,\"\")"); cell.setCellStyle(styles.get("formula_$")); row = sheet.createRow(11); cell = row.createCell(2); cell.setCellValue("Total cost of loan"); cell.setCellStyle(styles.get("item_left")); cell = row.createCell(4); cell.setCellFormula("IF(Values_Entered,Monthly_Payment*Number_of_Payments,\"\")"); cell.setCellStyle(styles.get("formula_$")); // Write the output to a file String file = "E:/loan-calculator.xls"; FileOutputStream out = new FileOutputStream(file); wb.write(out); out.close(); }