Examples with CreationHelper org.apache.poi.ss.usermodel.CreationHelper used on opensource projects

Example 21 with CreationHelper

use of org.apache.poi.ss.usermodel.CreationHelper in project poi by apache.

the class CellComments method main.

public static void main(String[] args) throws IOException {
    Workbook wb = new XSSFWorkbook();
    CreationHelper factory = wb.getCreationHelper();
    Sheet sheet = wb.createSheet();
    Cell cell1 = sheet.createRow(3).createCell(5);
    cell1.setCellValue("F4");
    Drawing<?> drawing = sheet.createDrawingPatriarch();
    ClientAnchor anchor = factory.createClientAnchor();
    Comment comment1 = drawing.createCellComment(anchor);
    RichTextString str1 = factory.createRichTextString("Hello, World!");
    comment1.setString(str1);
    comment1.setAuthor("Apache POI");
    cell1.setCellComment(comment1);
    Cell cell2 = sheet.createRow(2).createCell(2);
    cell2.setCellValue("C3");
    Comment comment2 = drawing.createCellComment(anchor);
    RichTextString str2 = factory.createRichTextString("XSSF can set cell comments");
    //apply custom font to the text in the comment
    Font font = wb.createFont();
    font.setFontName("Arial");
    font.setFontHeightInPoints((short) 14);
    font.setBold(true);
    font.setColor(IndexedColors.RED.getIndex());
    str2.applyFont(font);
    comment2.setString(str2);
    comment2.setAuthor("Apache POI");
    comment2.setAddress(new CellAddress("C3"));
    String fname = "comments.xlsx";
    FileOutputStream out = new FileOutputStream(fname);
    wb.write(out);
    out.close();
    wb.close();
}

Example 22 with CreationHelper

use of org.apache.poi.ss.usermodel.CreationHelper in project poi by apache.

the class CreateCell method main.

public static void main(String[] args) throws IOException {
    //or new HSSFWorkbook();
    Workbook wb = new XSSFWorkbook();
    CreationHelper creationHelper = wb.getCreationHelper();
    Sheet sheet = wb.createSheet("new sheet");
    // Create a row and put some cells in it. Rows are 0 based.
    Row row = sheet.createRow((short) 0);
    // Create a cell and put a value in it.
    Cell cell = row.createCell((short) 0);
    cell.setCellValue(1);
    //numeric value
    row.createCell(1).setCellValue(1.2);
    //plain string value
    row.createCell(2).setCellValue("This is a string cell");
    //rich text string
    RichTextString str = creationHelper.createRichTextString("Apache");
    Font font = wb.createFont();
    font.setItalic(true);
    font.setUnderline(Font.U_SINGLE);
    str.applyFont(font);
    row.createCell(3).setCellValue(str);
    //boolean value
    row.createCell(4).setCellValue(true);
    //formula
    row.createCell(5).setCellFormula("SUM(A1:B1)");
    //date
    CellStyle style = wb.createCellStyle();
    style.setDataFormat(creationHelper.createDataFormat().getFormat("m/d/yy h:mm"));
    cell = row.createCell(6);
    cell.setCellValue(new Date());
    cell.setCellStyle(style);
    //hyperlink
    row.createCell(7).setCellFormula("SUM(A1:B1)");
    cell.setCellFormula("HYPERLINK(\"http://google.com\",\"Google\")");
    // Write the output to a file
    FileOutputStream fileOut = new FileOutputStream("ooxml-cell.xlsx");
    wb.write(fileOut);
    fileOut.close();
    wb.close();
}

Example 23 with CreationHelper

use of org.apache.poi.ss.usermodel.CreationHelper in project poi by apache.

the class HyperlinkExample method main.

public static void main(String[] args) throws IOException {
    //or new HSSFWorkbook();
    Workbook wb = new XSSFWorkbook();
    CreationHelper createHelper = wb.getCreationHelper();
    //cell style for hyperlinks
    //by default hyperlinks are blue and underlined
    CellStyle hlink_style = wb.createCellStyle();
    Font hlink_font = wb.createFont();
    hlink_font.setUnderline(Font.U_SINGLE);
    hlink_font.setColor(IndexedColors.BLUE.getIndex());
    hlink_style.setFont(hlink_font);
    Cell cell;
    Sheet sheet = wb.createSheet("Hyperlinks");
    //URL
    cell = sheet.createRow(0).createCell(0);
    cell.setCellValue("URL Link");
    Hyperlink link = createHelper.createHyperlink(HyperlinkType.URL);
    link.setAddress("http://poi.apache.org/");
    cell.setHyperlink(link);
    cell.setCellStyle(hlink_style);
    //link to a file in the current directory
    cell = sheet.createRow(1).createCell(0);
    cell.setCellValue("File Link");
    link = createHelper.createHyperlink(HyperlinkType.FILE);
    link.setAddress("link1.xls");
    cell.setHyperlink(link);
    cell.setCellStyle(hlink_style);
    //e-mail link
    cell = sheet.createRow(2).createCell(0);
    cell.setCellValue("Email Link");
    link = createHelper.createHyperlink(HyperlinkType.EMAIL);
    //note, if subject contains white spaces, make sure they are url-encoded
    link.setAddress("mailto:poi@apache.org?subject=Hyperlinks");
    cell.setHyperlink(link);
    cell.setCellStyle(hlink_style);
    //link to a place in this workbook
    //create a target sheet and cell
    Sheet sheet2 = wb.createSheet("Target Sheet");
    sheet2.createRow(0).createCell(0).setCellValue("Target Cell");
    cell = sheet.createRow(3).createCell(0);
    cell.setCellValue("Worksheet Link");
    Hyperlink link2 = createHelper.createHyperlink(HyperlinkType.DOCUMENT);
    link2.setAddress("'Target Sheet'!A1");
    cell.setHyperlink(link2);
    cell.setCellStyle(hlink_style);
    FileOutputStream out = new FileOutputStream("hyperinks.xlsx");
    wb.write(out);
    out.close();
    wb.close();
}

Example 24 with CreationHelper

use of org.apache.poi.ss.usermodel.CreationHelper in project poi by apache.

the class TestCommentsTable method bug54920.

@Test
public void bug54920() throws IOException {
    final Workbook workbook = new XSSFWorkbook();
    final Sheet sheet = workbook.createSheet("sheet01");
    // create anchor
    CreationHelper helper = sheet.getWorkbook().getCreationHelper();
    ClientAnchor anchor = helper.createClientAnchor();
    // place comment in A1
    // NOTE - only occurs if a comment is placed in A1 first
    Cell A1 = getCell(sheet, 0, 0);
    //Cell A1 = getCell(sheet, 2, 2);
    Drawing<?> drawing = sheet.createDrawingPatriarch();
    setComment(sheet, A1, drawing, "for A1", helper, anchor);
    // find comment in A1 before we set the comment in B2
    Comment commentA1 = A1.getCellComment();
    assertNotNull("Should still find the previous comment in A1, but had null", commentA1);
    assertEquals("should find correct comment in A1, but had null: " + commentA1, "for A1", commentA1.getString().getString());
    // place comment in B2, according to Bug 54920 this removes the comment in A1!
    Cell B2 = getCell(sheet, 1, 1);
    setComment(sheet, B2, drawing, "for B2", helper, anchor);
    // find comment in A1
    Comment commentB2 = B2.getCellComment();
    assertEquals("should find correct comment in B2, but had null: " + commentB2, "for B2", commentB2.getString().getString());
    // find comment in A1
    commentA1 = A1.getCellComment();
    assertNotNull("Should still find the previous comment in A1, but had null", commentA1);
    assertEquals("should find correct comment in A1, but had null: " + commentA1, "for A1", commentA1.getString().getString());
    workbook.close();
}

Example 25 with CreationHelper

use of org.apache.poi.ss.usermodel.CreationHelper in project poi by apache.

the class TestXSSFSheet method testInsertCommentsToClonedSheet.

/**
     * See bug #52425
     */
@Test
public void testInsertCommentsToClonedSheet() {
    Workbook wb = XSSFTestDataSamples.openSampleWorkbook("52425.xlsx");
    CreationHelper helper = wb.getCreationHelper();
    Sheet sheet2 = wb.createSheet("Sheet 2");
    Sheet sheet3 = wb.cloneSheet(0);
    wb.setSheetName(2, "Sheet 3");
    // Adding Comment to new created Sheet 2
    addComments(helper, sheet2);
    // Adding Comment to cloned Sheet 3
    addComments(helper, sheet3);
}