public static void main(String[] args) throws IOException {
HSLFSlideShow ppt = new HSLFSlideShow();
-
- HSLFSlide slide = ppt.createSlide();
-
- HSLFTextBox shape = new HSLFTextBox();
- HSLFTextParagraph rt = shape.getTextParagraphs().get(0);
- rt.getTextRuns().get(0).setFontSize(42d);
- rt.setBullet(true);
- rt.setIndent(0d); //bullet offset
- rt.setLeftMargin(50d); //text offset (should be greater than bullet offset)
- rt.setBulletChar('\u263A'); //bullet character
- shape.setText(
- "January\r" +
- "February\r" +
- "March\r" +
- "April");
- slide.addShape(shape);
-
- shape.setAnchor(new java.awt.Rectangle(50, 50, 500, 300)); //position of the text box in the slide
- slide.addShape(shape);
-
- FileOutputStream out = new FileOutputStream("bullets.ppt");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ HSLFSlide slide = ppt.createSlide();
+
+ HSLFTextBox shape = new HSLFTextBox();
+ HSLFTextParagraph rt = shape.getTextParagraphs().get(0);
+ rt.getTextRuns().get(0).setFontSize(42d);
+ rt.setBullet(true);
+ rt.setIndent(0d); //bullet offset
+ rt.setLeftMargin(50d); //text offset (should be greater than bullet offset)
+ rt.setBulletChar('\u263A'); //bullet character
+ shape.setText(
+ "January\r" +
+ "February\r" +
+ "March\r" +
+ "April");
+ slide.addShape(shape);
+
+ shape.setAnchor(new java.awt.Rectangle(50, 50, 500, 300)); //position of the text box in the slide
+ slide.addShape(shape);
+
+ FileOutputStream out = new FileOutputStream("bullets.ppt");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
public static void main(String[] args) throws IOException {
HSLFSlideShow ppt = new HSLFSlideShow();
- HSLFSlide slideA = ppt.createSlide();
- ppt.createSlide();
- HSLFSlide slideC = ppt.createSlide();
-
- // link to a URL
- HSLFTextBox textBox1 = slideA.createTextBox();
- textBox1.setText("Apache POI");
- textBox1.setAnchor(new Rectangle(100, 100, 200, 50));
-
- HSLFHyperlink link1 = textBox1.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
- link1.linkToUrl("http://www.apache.org");
- link1.setLabel(textBox1.getText());
-
- // link to another slide
- HSLFTextBox textBox2 = slideA.createTextBox();
- textBox2.setText("Go to slide #3");
- textBox2.setAnchor(new Rectangle(100, 300, 200, 50));
-
- HSLFHyperlink link2 = textBox2.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
- link2.linkToSlide(slideC);
-
- FileOutputStream out = new FileOutputStream("hyperlink.ppt");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ HSLFSlide slideA = ppt.createSlide();
+ ppt.createSlide();
+ HSLFSlide slideC = ppt.createSlide();
+
+ // link to a URL
+ HSLFTextBox textBox1 = slideA.createTextBox();
+ textBox1.setText("Apache POI");
+ textBox1.setAnchor(new Rectangle(100, 100, 200, 50));
+
+ HSLFHyperlink link1 = textBox1.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
+ link1.linkToUrl("http://www.apache.org");
+ link1.setLabel(textBox1.getText());
+
+ // link to another slide
+ HSLFTextBox textBox2 = slideA.createTextBox();
+ textBox2.setText("Go to slide #3");
+ textBox2.setAnchor(new Rectangle(100, 300, 200, 50));
+
+ HSLFHyperlink link2 = textBox2.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
+ link2.linkToSlide(slideC);
+
+ FileOutputStream out = new FileOutputStream("hyperlink.ppt");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
public static void main(String[] args) throws Exception {
HSLFSlideShow ppt = new HSLFSlideShow();
- //bar chart data. The first value is the bar color, the second is the width
- Object[] def = new Object[]{
- Color.yellow, 40,
- Color.green, 60,
- Color.gray, 30,
- Color.red, 80,
- };
-
- HSLFSlide slide = ppt.createSlide();
-
- HSLFGroupShape group = new HSLFGroupShape();
- //define position of the drawing in the slide
- Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
- group.setAnchor(bounds);
- group.setInteriorAnchor(new java.awt.Rectangle(0, 0, 100, 100));
- slide.addShape(group);
- Graphics2D graphics = new PPGraphics2D(group);
-
- //draw a simple bar graph
- int x = 10, y = 10;
- graphics.setFont(new Font("Arial", Font.BOLD, 10));
- for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {
+ try {
+ //bar chart data. The first value is the bar color, the second is the width
+ Object[] def = new Object[]{
+ Color.yellow, 40,
+ Color.green, 60,
+ Color.gray, 30,
+ Color.red, 80,
+ };
+
+ HSLFSlide slide = ppt.createSlide();
+
+ HSLFGroupShape group = new HSLFGroupShape();
+ //define position of the drawing in the slide
+ Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
+ group.setAnchor(bounds);
+ group.setInteriorAnchor(new java.awt.Rectangle(0, 0, 100, 100));
+ slide.addShape(group);
+ Graphics2D graphics = new PPGraphics2D(group);
+
+ //draw a simple bar graph
+ int x = 10, y = 10;
+ graphics.setFont(new Font("Arial", Font.BOLD, 10));
+ for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {
+ graphics.setColor(Color.black);
+ int width = ((Integer)def[i+1]).intValue();
+ graphics.drawString("Q" + idx, x-5, y+10);
+ graphics.drawString(width + "%", x + width+3, y + 10);
+ graphics.setColor((Color)def[i]);
+ graphics.fill(new Rectangle(x, y, width, 10));
+ y += 15;
+ }
graphics.setColor(Color.black);
- int width = ((Integer)def[i+1]).intValue();
- graphics.drawString("Q" + idx, x-5, y+10);
- graphics.drawString(width + "%", x + width+3, y + 10);
- graphics.setColor((Color)def[i]);
- graphics.fill(new Rectangle(x, y, width, 10));
- y += 15;
+ graphics.setFont(new Font("Arial", Font.BOLD, 14));
+ graphics.draw(group.getInteriorAnchor());
+ graphics.drawString("Performance", x + 30, y + 10);
+
+ FileOutputStream out = new FileOutputStream("hslf-graphics.ppt");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
}
- graphics.setColor(Color.black);
- graphics.setFont(new Font("Arial", Font.BOLD, 14));
- graphics.draw(group.getInteriorAnchor());
- graphics.drawString("Performance", x + 30, y + 10);
-
- FileOutputStream out = new FileOutputStream("hslf-graphics.ppt");
- ppt.write(out);
- out.close();
-
- ppt.close();
}
}
public static void main(String[] args) throws IOException {
HSLFSlideShow ppt = new HSLFSlideShow();
- HeadersFooters slideHeaders = ppt.getSlideHeadersFooters();
- slideHeaders.setFootersText("Created by POI-HSLF");
- slideHeaders.setSlideNumberVisible(true);
- slideHeaders.setDateTimeText("custom date time");
-
- HeadersFooters notesHeaders = ppt.getNotesHeadersFooters();
- notesHeaders.setFootersText("My notes footers");
- notesHeaders.setHeaderText("My notes header");
-
- ppt.createSlide();
-
- FileOutputStream out = new FileOutputStream("headers_footers.ppt");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ HeadersFooters slideHeaders = ppt.getSlideHeadersFooters();
+ slideHeaders.setFootersText("Created by POI-HSLF");
+ slideHeaders.setSlideNumberVisible(true);
+ slideHeaders.setDateTimeText("custom date time");
+
+ HeadersFooters notesHeaders = ppt.getNotesHeadersFooters();
+ notesHeaders.setFootersText("My notes footers");
+ notesHeaders.setHeaderText("My notes header");
+
+ ppt.createSlide();
+
+ FileOutputStream out = new FileOutputStream("headers_footers.ppt");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* Demonstrates how to create tables
- *
- * @author Yegor Kozlov
*/
public final class TableDemo {
- public static void main(String[] args) throws Exception {
+ //test data for the first table
+ static final String[][] txt1 = {
+ {"INPUT FILE", "NUMBER OF RECORDS"},
+ {"Item File", "11,559"},
+ {"Vendor File", "502"},
+ {"Purchase History File - # of PO\u2019s\r(12/01/04 - 05/31/06)", "12,852"},
+ {"Purchase History File - # of PO Lines\r(12/01/04 - 05/31/06)", "53,523" },
+ {"Total PO History Spend", "$10,172,038"}
+ };
+
+ //test data for the second taable
+ static final String[][] txt2 = {
+ {"Data Source"},
+ {"CAS Internal Metrics - Item Master Summary\r" +
+ "CAS Internal Metrics - Vendor Summary\r" +
+ "CAS Internal Metrics - PO History Summary"}
+ };
- //test data for the first taable
- String[][] txt1 = {
- {"INPUT FILE", "NUMBER OF RECORDS"},
- {"Item File", "11,559"},
- {"Vendor File", "502"},
- {"Purchase History File - # of PO\u2019s\r(12/01/04 - 05/31/06)", "12,852"},
- {"Purchase History File - # of PO Lines\r(12/01/04 - 05/31/06)", "53,523" },
- {"Total PO History Spend", "$10,172,038"}
- };
+ public static void main(String[] args) throws Exception {
HSLFSlideShow ppt = new HSLFSlideShow();
- HSLFSlide slide = ppt.createSlide();
-
+ try {
+ HSLFSlide slide = ppt.createSlide();
+ create1stTable(slide);
+ create2ndTable(slide);
+
+ FileOutputStream out = new FileOutputStream("hslf-table.ppt");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
+ }
+
+ static void create1stTable(HSLFSlide slide) {
//six rows, two columns
HSLFTable table1 = slide.createTable(6, 2);
for (int i = 0; i < txt1.length; i++) {
table1.setColumnWidth(0, 300);
table1.setColumnWidth(1, 150);
- int pgWidth = ppt.getPageSize().width;
+ int pgWidth = slide.getSlideShow().getPageSize().width;
table1.moveTo((pgWidth - table1.getAnchor().getWidth())/2., 100.);
+ }
- //test data for the second taable
- String[][] txt2 = {
- {"Data Source"},
- {"CAS Internal Metrics - Item Master Summary\r" +
- "CAS Internal Metrics - Vendor Summary\r" +
- "CAS Internal Metrics - PO History Summary"}
- };
-
+ static void create2ndTable(HSLFSlide slide) {
//two rows, one column
HSLFTable table2 = slide.createTable(2, 1);
for (int i = 0; i < txt2.length; i++) {
dts2.setOutsideBorders(Color.black, 1.0);
table2.moveTo(200, 400);
-
- FileOutputStream out = new FileOutputStream("hslf-table.ppt");
- ppt.write(out);
- out.close();
-
- ppt.close();
}
}
outputFile = args[1];
HSSFWorkbook workbook = new HSSFWorkbook();
- sheet = workbook.createSheet("Picture Test");
- new AddDimensionedImage().addImageToSheet("A1", sheet,
- imageFile, 125, 125,
- AddDimensionedImage.EXPAND_ROW_AND_COLUMN);
- fos = new FileOutputStream(outputFile);
- workbook.write(fos);
- workbook.close();
+ try {
+ sheet = workbook.createSheet("Picture Test");
+ new AddDimensionedImage().addImageToSheet("A1", sheet,
+ imageFile, 125, 125,
+ AddDimensionedImage.EXPAND_ROW_AND_COLUMN);
+ fos = new FileOutputStream(outputFile);
+ workbook.write(fos);
+ } finally {
+ workbook.close();
+ }
}
catch(FileNotFoundException fnfEx) {
System.out.println("Caught an: " + fnfEx.getClass().getName());
public static void main(String[] args) throws IOException {
int rownum;
- // create a new file
- FileOutputStream out = new FileOutputStream("workbook.xls");
// create a new workbook
HSSFWorkbook wb = new HSSFWorkbook();
- // create a new sheet
- HSSFSheet s = wb.createSheet();
- // declare a row object reference
- HSSFRow r = null;
- // declare a cell object reference
- HSSFCell c = null;
- // create 3 cell styles
- HSSFCellStyle cs = wb.createCellStyle();
- HSSFCellStyle cs2 = wb.createCellStyle();
- HSSFCellStyle cs3 = wb.createCellStyle();
- // create 2 fonts objects
- HSSFFont f = wb.createFont();
- HSSFFont f2 = wb.createFont();
-
- //set font 1 to 12 point type
- f.setFontHeightInPoints((short) 12);
- //make it red
- f.setColor(HSSFColorPredefined.RED.getIndex());
- // make it bold
- //arial is the default font
- f.setBold(true);
-
- //set font 2 to 10 point type
- f2.setFontHeightInPoints((short) 10);
- //make it the color at palette index 0xf (white)
- f2.setColor(HSSFColorPredefined.WHITE.getIndex());
- //make it bold
- f2.setBold(true);
-
- //set cell stlye
- cs.setFont(f);
- //set the cell format see HSSFDataFromat for a full list
- cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
-
- //set a thin border
- cs2.setBorderBottom(BorderStyle.THIN);
- //fill w fg fill color
- cs2.setFillPattern(FillPatternType.SOLID_FOREGROUND);
- // set foreground fill to red
- cs2.setFillForegroundColor(HSSFColorPredefined.RED.getIndex());
-
- // set the font
- cs2.setFont(f2);
-
- // set the sheet name to HSSF Test
- wb.setSheetName(0, "HSSF Test");
- // create a sheet with 300 rows (0-299)
- for (rownum = 0; rownum < 300; rownum++)
- {
- // create a row
- r = s.createRow(rownum);
- // on every other row
- if ((rownum % 2) == 0)
+ try {
+ // create a new sheet
+ HSSFSheet s = wb.createSheet();
+ // declare a row object reference
+ HSSFRow r = null;
+ // declare a cell object reference
+ HSSFCell c = null;
+ // create 3 cell styles
+ HSSFCellStyle cs = wb.createCellStyle();
+ HSSFCellStyle cs2 = wb.createCellStyle();
+ HSSFCellStyle cs3 = wb.createCellStyle();
+ // create 2 fonts objects
+ HSSFFont f = wb.createFont();
+ HSSFFont f2 = wb.createFont();
+
+ //set font 1 to 12 point type
+ f.setFontHeightInPoints((short) 12);
+ //make it red
+ f.setColor(HSSFColorPredefined.RED.getIndex());
+ // make it bold
+ //arial is the default font
+ f.setBold(true);
+
+ //set font 2 to 10 point type
+ f2.setFontHeightInPoints((short) 10);
+ //make it the color at palette index 0xf (white)
+ f2.setColor(HSSFColorPredefined.WHITE.getIndex());
+ //make it bold
+ f2.setBold(true);
+
+ //set cell stlye
+ cs.setFont(f);
+ //set the cell format see HSSFDataFromat for a full list
+ cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
+
+ //set a thin border
+ cs2.setBorderBottom(BorderStyle.THIN);
+ //fill w fg fill color
+ cs2.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+ // set foreground fill to red
+ cs2.setFillForegroundColor(HSSFColorPredefined.RED.getIndex());
+
+ // set the font
+ cs2.setFont(f2);
+
+ // set the sheet name to HSSF Test
+ wb.setSheetName(0, "HSSF Test");
+ // create a sheet with 300 rows (0-299)
+ for (rownum = 0; rownum < 300; rownum++)
{
- // make the row height bigger (in twips - 1/20 of a point)
- r.setHeight((short) 0x249);
- }
-
- //r.setRowNum(( short ) rownum);
- // create 50 cells (0-49) (the += 2 becomes apparent later
- for (int cellnum = 0; cellnum < 50; cellnum += 2)
- {
- // create a numeric cell
- c = r.createCell(cellnum);
- // do some goofy math to demonstrate decimals
- c.setCellValue(rownum * 10000 + cellnum
- + (((double) rownum / 1000)
- + ((double) cellnum / 10000)));
-
+ // create a row
+ r = s.createRow(rownum);
// on every other row
if ((rownum % 2) == 0)
{
- // set this cell to the first cell style we defined
- c.setCellStyle(cs);
+ // make the row height bigger (in twips - 1/20 of a point)
+ r.setHeight((short) 0x249);
}
-
- // create a string cell (see why += 2 in the
- c = r.createCell(cellnum + 1);
-
- // set the cell's string value to "TEST"
- c.setCellValue("TEST");
- // make this column a bit wider
- s.setColumnWidth(cellnum + 1, (int)((50 * 8) / ((double) 1 / 20)));
-
- // on every other row
- if ((rownum % 2) == 0)
+
+ //r.setRowNum(( short ) rownum);
+ // create 50 cells (0-49) (the += 2 becomes apparent later
+ for (int cellnum = 0; cellnum < 50; cellnum += 2)
{
- // set this to the white on red cell style
- // we defined above
- c.setCellStyle(cs2);
+ // create a numeric cell
+ c = r.createCell(cellnum);
+ // do some goofy math to demonstrate decimals
+ c.setCellValue(rownum * 10000 + cellnum
+ + (((double) rownum / 1000)
+ + ((double) cellnum / 10000)));
+
+ // on every other row
+ if ((rownum % 2) == 0)
+ {
+ // set this cell to the first cell style we defined
+ c.setCellStyle(cs);
+ }
+
+ // create a string cell (see why += 2 in the
+ c = r.createCell(cellnum + 1);
+
+ // set the cell's string value to "TEST"
+ c.setCellValue("TEST");
+ // make this column a bit wider
+ s.setColumnWidth(cellnum + 1, (int)((50 * 8) / ((double) 1 / 20)));
+
+ // on every other row
+ if ((rownum % 2) == 0)
+ {
+ // set this to the white on red cell style
+ // we defined above
+ c.setCellStyle(cs2);
+ }
+
}
-
}
+
+ //draw a thick black border on the row at the bottom using BLANKS
+ // advance 2 rows
+ rownum++;
+ rownum++;
+
+ r = s.createRow(rownum);
+
+ // define the third style to be the default
+ // except with a thick black border at the bottom
+ cs3.setBorderBottom(BorderStyle.THICK);
+
+ //create 50 cells
+ for (int cellnum =0; cellnum < 50; cellnum++) {
+ //create a blank type cell (no value)
+ c = r.createCell(cellnum);
+ // set it to the thick black border style
+ c.setCellStyle(cs3);
+ }
+
+ //end draw thick black border
+
+
+ // demonstrate adding/naming and deleting a sheet
+ // create a sheet, set its title then delete it
+ wb.createSheet();
+ wb.setSheetName(1, "DeletedSheet");
+ wb.removeSheetAt(1);
+ //end deleted sheet
+
+ // create a new file
+ FileOutputStream out = new FileOutputStream("workbook.xls");
+
+ // write the workbook to the output stream
+ // close our file (don't blow out our file handles
+ wb.write(out);
+ out.close();
+ } finally {
+ wb.close();
}
-
- //draw a thick black border on the row at the bottom using BLANKS
- // advance 2 rows
- rownum++;
- rownum++;
-
- r = s.createRow(rownum);
-
- // define the third style to be the default
- // except with a thick black border at the bottom
- cs3.setBorderBottom(BorderStyle.THICK);
-
- //create 50 cells
- for (int cellnum =0; cellnum < 50; cellnum++) {
- //create a blank type cell (no value)
- c = r.createCell(cellnum);
- // set it to the thick black border style
- c.setCellStyle(cs3);
- }
-
- //end draw thick black border
-
-
- // demonstrate adding/naming and deleting a sheet
- // create a sheet, set its title then delete it
- wb.createSheet();
- wb.setSheetName(1, "DeletedSheet");
- wb.removeSheetAt(1);
- //end deleted sheet
-
- // write the workbook to the output stream
- // close our file (don't blow out our file handles
- wb.write(out);
- out.close();
- wb.close();
}
}
public class Borders {
public static void main(String[] args) throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet = wb.createSheet("new sheet");
+ try {
+ HSSFSheet sheet = wb.createSheet("new sheet");
- // Create a row and put some cells in it. Rows are 0 based.
- HSSFRow row = sheet.createRow(1);
+ // Create a row and put some cells in it. Rows are 0 based.
+ HSSFRow row = sheet.createRow(1);
- // Create a cell and put a value in it.
- HSSFCell cell = row.createCell(1);
- cell.setCellValue(4);
+ // Create a cell and put a value in it.
+ HSSFCell cell = row.createCell(1);
+ cell.setCellValue(4);
- // Style the cell with borders all around.
- HSSFCellStyle style = wb.createCellStyle();
- style.setBorderBottom(BorderStyle.THIN);
- style.setBottomBorderColor(HSSFColorPredefined.BLACK.getIndex());
- style.setBorderLeft(BorderStyle.THIN);
- style.setLeftBorderColor(HSSFColorPredefined.GREEN.getIndex());
- style.setBorderRight(BorderStyle.THIN);
- style.setRightBorderColor(HSSFColorPredefined.BLUE.getIndex());
- style.setBorderTop(BorderStyle.MEDIUM_DASHED);
- style.setTopBorderColor(HSSFColorPredefined.ORANGE.getIndex());
- cell.setCellStyle(style);
+ // Style the cell with borders all around.
+ HSSFCellStyle style = wb.createCellStyle();
+ style.setBorderBottom(BorderStyle.THIN);
+ style.setBottomBorderColor(HSSFColorPredefined.BLACK.getIndex());
+ style.setBorderLeft(BorderStyle.THIN);
+ style.setLeftBorderColor(HSSFColorPredefined.GREEN.getIndex());
+ style.setBorderRight(BorderStyle.THIN);
+ style.setRightBorderColor(HSSFColorPredefined.BLUE.getIndex());
+ style.setBorderTop(BorderStyle.MEDIUM_DASHED);
+ style.setTopBorderColor(HSSFColorPredefined.ORANGE.getIndex());
+ cell.setCellStyle(style);
- // Write the output to a file
- FileOutputStream fileOut = new FileOutputStream("workbook.xls");
- wb.write(fileOut);
- fileOut.close();
-
- wb.close();
+ // Write the output to a file
+ FileOutputStream fileOut = new FileOutputStream("workbook.xls");
+ wb.write(fileOut);
+ fileOut.close();
+ } finally {
+ wb.close();
+ }
}
}
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
/**
- * Demonstrates how to work with excel cell comments.
+ * Demonstrates how to work with excel cell comments.<p>
*
- * <p>
* Excel comment is a kind of a text shape,
* so inserting a comment is very similar to placing a text box in a worksheet
- * </p>
*/
public class CellComments {
public static void main(String[] args) throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF");
-
- // Create the drawing patriarch. This is the top level container for all shapes including cell comments.
- HSSFPatriarch patr = sheet.createDrawingPatriarch();
-
- //create a cell in row 3
- HSSFCell cell1 = sheet.createRow(3).createCell(1);
- cell1.setCellValue(new HSSFRichTextString("Hello, World"));
-
- //anchor defines size and position of the comment in worksheet
- HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5));
-
- // set text in the comment
- comment1.setString(new HSSFRichTextString("We can set comments in POI"));
-
- //set comment author.
- //you can see it in the status bar when moving mouse over the commented cell
- comment1.setAuthor("Apache Software Foundation");
-
- // The first way to assign comment to a cell is via HSSFCell.setCellComment method
- cell1.setCellComment(comment1);
-
- //create another cell in row 6
- HSSFCell cell2 = sheet.createRow(6).createCell(1);
- cell2.setCellValue(36.6);
-
-
- HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11));
- //modify background color of the comment
- comment2.setFillColor(204, 236, 255);
-
- HSSFRichTextString string = new HSSFRichTextString("Normal body temperature");
-
- //apply custom font to the text in the comment
- HSSFFont font = wb.createFont();
- font.setFontName("Arial");
- font.setFontHeightInPoints((short)10);
- font.setBold(true);
- font.setColor(HSSFColorPredefined.RED.getIndex());
- string.applyFont(font);
-
- comment2.setString(string);
- comment2.setVisible(true); //by default comments are hidden. This one is always visible.
-
- comment2.setAuthor("Bill Gates");
-
- /**
- * The second way to assign comment to a cell is to implicitly specify its row and column.
- * Note, it is possible to set row and column of a non-existing cell.
- * It works, the comment is visible.
- */
- comment2.setRow(6);
- comment2.setColumn(1);
-
- FileOutputStream out = new FileOutputStream("poi_comment.xls");
- wb.write(out);
- out.close();
-
- wb.close();
+ try {
+ HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF");
+
+ // Create the drawing patriarch. This is the top level container for all shapes including cell comments.
+ HSSFPatriarch patr = sheet.createDrawingPatriarch();
+
+ //create a cell in row 3
+ HSSFCell cell1 = sheet.createRow(3).createCell(1);
+ cell1.setCellValue(new HSSFRichTextString("Hello, World"));
+
+ //anchor defines size and position of the comment in worksheet
+ HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5));
+
+ // set text in the comment
+ comment1.setString(new HSSFRichTextString("We can set comments in POI"));
+
+ //set comment author.
+ //you can see it in the status bar when moving mouse over the commented cell
+ comment1.setAuthor("Apache Software Foundation");
+
+ // The first way to assign comment to a cell is via HSSFCell.setCellComment method
+ cell1.setCellComment(comment1);
+
+ //create another cell in row 6
+ HSSFCell cell2 = sheet.createRow(6).createCell(1);
+ cell2.setCellValue(36.6);
+
+
+ HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11));
+ //modify background color of the comment
+ comment2.setFillColor(204, 236, 255);
+
+ HSSFRichTextString string = new HSSFRichTextString("Normal body temperature");
+
+ //apply custom font to the text in the comment
+ HSSFFont font = wb.createFont();
+ font.setFontName("Arial");
+ font.setFontHeightInPoints((short)10);
+ font.setBold(true);
+ font.setColor(HSSFColorPredefined.RED.getIndex());
+ string.applyFont(font);
+
+ comment2.setString(string);
+ comment2.setVisible(true); //by default comments are hidden. This one is always visible.
+
+ comment2.setAuthor("Bill Gates");
+
+ /**
+ * The second way to assign comment to a cell is to implicitly specify its row and column.
+ * Note, it is possible to set row and column of a non-existing cell.
+ * It works, the comment is visible.
+ */
+ comment2.setRow(6);
+ comment2.setColumn(1);
+
+ FileOutputStream out = new FileOutputStream("poi_comment.xls");
+ wb.write(out);
+ out.close();
+ } finally {
+ wb.close();
+ }
}
}
public class CellTypes {
public static void main(String[] args) throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet = wb.createSheet("new sheet");
- HSSFRow row = sheet.createRow(2);
- row.createCell(0).setCellValue(1.1);
- row.createCell(1).setCellValue(new Date());
- row.createCell(2).setCellValue("a string");
- row.createCell(3).setCellValue(true);
- row.createCell(4).setCellType(CellType.ERROR);
-
- // Write the output to a file
- FileOutputStream fileOut = new FileOutputStream("workbook.xls");
- wb.write(fileOut);
- fileOut.close();
-
- wb.close();
+ try {
+ HSSFSheet sheet = wb.createSheet("new sheet");
+ HSSFRow row = sheet.createRow(2);
+ row.createCell(0).setCellValue(1.1);
+ row.createCell(1).setCellValue(new Date());
+ row.createCell(2).setCellValue("a string");
+ row.createCell(3).setCellValue(true);
+ row.createCell(4).setCellType(CellType.ERROR);
+
+ // Write the output to a file
+ FileOutputStream fileOut = new FileOutputStream("workbook.xls");
+ wb.write(fileOut);
+ fileOut.close();
+ } finally {
+ wb.close();
+ }
}
}
public static void main( String[] args ) throws Exception {
if( args.length != 2 ) {
+ // e.g. src/examples/src/org/apache/poi/ss/examples/formula/mortgage-calculation.xls Sheet1!B4
System.out.println( "usage: UserDefinedFunctionExample fileName cellId" ) ;
return;
}
File workbookFile = new File( args[0] ) ;
- FileInputStream fis = new FileInputStream(workbookFile);
- Workbook workbook = WorkbookFactory.create(fis);
- fis.close();
+ Workbook workbook = WorkbookFactory.create(workbookFile, null, true);
- String[] functionNames = { "calculatePayment" } ;
- FreeRefFunction[] functionImpls = { new CalculateMortgage() } ;
-
- UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ;
-
- // register the user-defined function in the workbook
- workbook.addToolPack(udfToolpack);
-
- FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator();
-
- CellReference cr = new CellReference( args[1] ) ;
- String sheetName = cr.getSheetName() ;
- Sheet sheet = workbook.getSheet( sheetName ) ;
- int rowIdx = cr.getRow() ;
- int colIdx = cr.getCol() ;
- Row row = sheet.getRow( rowIdx ) ;
- Cell cell = row.getCell( colIdx ) ;
-
- CellValue value = evaluator.evaluate( cell ) ;
-
- System.out.println("returns value: " + value ) ;
-
- workbook.close();
+ try {
+ String[] functionNames = { "calculatePayment" } ;
+ FreeRefFunction[] functionImpls = { new CalculateMortgage() } ;
+
+ UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ;
+
+ // register the user-defined function in the workbook
+ workbook.addToolPack(udfToolpack);
+
+ FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator();
+
+ CellReference cr = new CellReference( args[1] ) ;
+ String sheetName = cr.getSheetName() ;
+ Sheet sheet = workbook.getSheet( sheetName ) ;
+ int rowIdx = cr.getRow() ;
+ int colIdx = cr.getCol() ;
+ Row row = sheet.getRow( rowIdx ) ;
+ Cell cell = row.getCell( colIdx ) ;
+
+ CellValue value = evaluator.evaluate( cell ) ;
+
+ System.out.println("returns value: " + value ) ;
+ } finally {
+ workbook.close();
+ }
}
}
/**
* Merge multiple pptx presentations together
- *
- * @author Yegor Kozlov
*/
public final class MergePresentations {
public static void main(String args[]) throws Exception {
XMLSlideShow ppt = new XMLSlideShow();
- for(String arg : args){
- FileInputStream is = new FileInputStream(arg);
- XMLSlideShow src = new XMLSlideShow(is);
- is.close();
-
- for(XSLFSlide srcSlide : src.getSlides()){
- ppt.createSlide().importContent(srcSlide);
+ try {
+ for (String arg : args){
+ FileInputStream is = new FileInputStream(arg);
+ XMLSlideShow src = new XMLSlideShow(is);
+ is.close();
+
+ for(XSLFSlide srcSlide : src.getSlides()){
+ ppt.createSlide().importContent(srcSlide);
+ }
+
+ src.close();
}
-
- src.close();
+
+ FileOutputStream out = new FileOutputStream("merged.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
}
-
- FileOutputStream out = new FileOutputStream("merged.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
}
-
}
/**
* Demonstrates how to create slides with predefined layout
* and fill the placeholder shapes
- *
- * @author Yegor Kozlov
*/
public class Tutorial1 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- // XSLFSlide#createSlide() with no arguments creates a blank slide
- /*XSLFSlide blankSlide =*/ ppt.createSlide();
-
-
- XSLFSlideMaster master = ppt.getSlideMasters().get(0);
-
- XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE);
- XSLFSlide slide1 = ppt.createSlide(layout1) ;
- XSLFTextShape[] ph1 = slide1.getPlaceholders();
- XSLFTextShape titlePlaceholder1 = ph1[0];
- titlePlaceholder1.setText("This is a title");
- XSLFTextShape subtitlePlaceholder1 = ph1[1];
- subtitlePlaceholder1.setText("this is a subtitle");
-
- XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT);
- XSLFSlide slide2 = ppt.createSlide(layout2) ;
- XSLFTextShape[] ph2 = slide2.getPlaceholders();
- XSLFTextShape titlePlaceholder2 = ph2[0];
- titlePlaceholder2.setText("This is a title");
- XSLFTextShape bodyPlaceholder = ph2[1];
- // we are going to add text by paragraphs. Clear the default placehoder text before that
- bodyPlaceholder.clearText();
- XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph();
- p1.setIndentLevel(0);
- p1.addNewTextRun().setText("Level1 text");
- XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph();
- p2.setIndentLevel(1);
- p2.addNewTextRun().setText("Level2 text");
- XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph();
- p3.setIndentLevel(2);
- p3.addNewTextRun().setText("Level3 text");
-
- FileOutputStream out = new FileOutputStream("slides.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ // XSLFSlide#createSlide() with no arguments creates a blank slide
+ /*XSLFSlide blankSlide =*/ ppt.createSlide();
+
+
+ XSLFSlideMaster master = ppt.getSlideMasters().get(0);
+
+ XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE);
+ XSLFSlide slide1 = ppt.createSlide(layout1) ;
+ XSLFTextShape[] ph1 = slide1.getPlaceholders();
+ XSLFTextShape titlePlaceholder1 = ph1[0];
+ titlePlaceholder1.setText("This is a title");
+ XSLFTextShape subtitlePlaceholder1 = ph1[1];
+ subtitlePlaceholder1.setText("this is a subtitle");
+
+ XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT);
+ XSLFSlide slide2 = ppt.createSlide(layout2) ;
+ XSLFTextShape[] ph2 = slide2.getPlaceholders();
+ XSLFTextShape titlePlaceholder2 = ph2[0];
+ titlePlaceholder2.setText("This is a title");
+ XSLFTextShape bodyPlaceholder = ph2[1];
+ // we are going to add text by paragraphs. Clear the default placehoder text before that
+ bodyPlaceholder.clearText();
+ XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph();
+ p1.setIndentLevel(0);
+ p1.addNewTextRun().setText("Level1 text");
+ XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph();
+ p2.setIndentLevel(1);
+ p2.addNewTextRun().setText("Level2 text");
+ XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph();
+ p3.setIndentLevel(2);
+ p3.addNewTextRun().setText("Level3 text");
+
+ FileOutputStream out = new FileOutputStream("slides.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* Basic paragraph and text formatting
- *
- * @author Yegor Kozlov
*/
public class Tutorial2 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- XSLFSlide slide1 = ppt.createSlide();
- XSLFTextBox shape1 = slide1.createTextBox();
- // initial height of the text box is 100 pt but
- Rectangle anchor = new Rectangle(10, 100, 300, 100);
- shape1.setAnchor(anchor);
-
- XSLFTextParagraph p1 = shape1.addNewTextParagraph();
- XSLFTextRun r1 = p1.addNewTextRun();
- r1.setText("Paragraph Formatting");
- r1.setFontSize(24d);
- r1.setFontColor(new Color(85, 142, 213));
-
- XSLFTextParagraph p2 = shape1.addNewTextParagraph();
- // If spaceBefore >= 0, then space is a percentage of normal line height.
- // If spaceBefore < 0, the absolute value of linespacing is the spacing in points
- p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph
- p2.setSpaceAfter(300d); // 3 lines after the paragraph
- XSLFTextRun r2 = p2.addNewTextRun();
- r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph.");
- r2.setFontSize(16d);
-
- XSLFTextParagraph p3 = shape1.addNewTextParagraph();
-
- XSLFTextRun r3 = p3.addNewTextRun();
- r3.setText("Run Formatting");
- r3.setFontSize(24d);
- r3.setFontColor(new Color(85, 142, 213));
-
- XSLFTextParagraph p4 = shape1.addNewTextParagraph();
- p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph
- p4.setSpaceAfter(300d); // 3 lines after the paragraph
- XSLFTextRun r4 = p4.addNewTextRun();
- r4.setFontSize(16d);
- r4.setText(
- "Run level formatting is the most granular property level and allows " +
- "for the specifying of all low level text properties. The text run is " +
- "what all paragraphs are derived from and thus specifying various " +
- "properties per run will allow for a diversely formatted text paragraph.");
-
- // resize the shape to fit text
- shape1.resizeToFitText();
-
- FileOutputStream out = new FileOutputStream("text.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ XSLFSlide slide1 = ppt.createSlide();
+ XSLFTextBox shape1 = slide1.createTextBox();
+ // initial height of the text box is 100 pt but
+ Rectangle anchor = new Rectangle(10, 100, 300, 100);
+ shape1.setAnchor(anchor);
+
+ XSLFTextParagraph p1 = shape1.addNewTextParagraph();
+ XSLFTextRun r1 = p1.addNewTextRun();
+ r1.setText("Paragraph Formatting");
+ r1.setFontSize(24d);
+ r1.setFontColor(new Color(85, 142, 213));
+
+ XSLFTextParagraph p2 = shape1.addNewTextParagraph();
+ // If spaceBefore >= 0, then space is a percentage of normal line height.
+ // If spaceBefore < 0, the absolute value of linespacing is the spacing in points
+ p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph
+ p2.setSpaceAfter(300d); // 3 lines after the paragraph
+ XSLFTextRun r2 = p2.addNewTextRun();
+ r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph.");
+ r2.setFontSize(16d);
+
+ XSLFTextParagraph p3 = shape1.addNewTextParagraph();
+
+ XSLFTextRun r3 = p3.addNewTextRun();
+ r3.setText("Run Formatting");
+ r3.setFontSize(24d);
+ r3.setFontColor(new Color(85, 142, 213));
+
+ XSLFTextParagraph p4 = shape1.addNewTextParagraph();
+ p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph
+ p4.setSpaceAfter(300d); // 3 lines after the paragraph
+ XSLFTextRun r4 = p4.addNewTextRun();
+ r4.setFontSize(16d);
+ r4.setText(
+ "Run level formatting is the most granular property level and allows " +
+ "for the specifying of all low level text properties. The text run is " +
+ "what all paragraphs are derived from and thus specifying various " +
+ "properties per run will allow for a diversely formatted text paragraph.");
+
+ // resize the shape to fit text
+ shape1.resizeToFitText();
+
+ FileOutputStream out = new FileOutputStream("text.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* How to set slide title
- *
- * @author Yegor Kozlov
*/
public class Tutorial3 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- XSLFSlide slide = ppt.createSlide();
-
- XSLFTextShape titleShape = slide.createTextBox();
- titleShape.setPlaceholder(Placeholder.TITLE);
- titleShape.setText("This is a slide title");
- titleShape.setAnchor(new Rectangle(50, 50, 400, 100));
-
- FileOutputStream out = new FileOutputStream("title.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ XSLFSlide slide = ppt.createSlide();
+
+ XSLFTextShape titleShape = slide.createTextBox();
+ titleShape.setPlaceholder(Placeholder.TITLE);
+ titleShape.setText("This is a slide title");
+ titleShape.setAnchor(new Rectangle(50, 50, 400, 100));
+
+ FileOutputStream out = new FileOutputStream("title.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* PPTX Tables
- *
- * @author Yegor Kozlov
*/
public class Tutorial4 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- // XSLFSlide#createSlide() with no arguments creates a blank slide
- XSLFSlide slide = ppt.createSlide();
-
- XSLFTable tbl = slide.createTable();
- tbl.setAnchor(new Rectangle(50, 50, 450, 300));
-
- int numColumns = 3;
- int numRows = 5;
- XSLFTableRow headerRow = tbl.addRow();
- headerRow.setHeight(50);
- // header
- for(int i = 0; i < numColumns; i++) {
- XSLFTableCell th = headerRow.addCell();
- XSLFTextParagraph p = th.addNewTextParagraph();
- p.setTextAlign(TextAlign.CENTER);
- XSLFTextRun r = p.addNewTextRun();
- r.setText("Header " + (i+1));
- r.setBold(true);
- r.setFontColor(Color.white);
- th.setFillColor(new Color(79, 129, 189));
- th.setBorderWidth(BorderEdge.bottom, 2.0);
- th.setBorderColor(BorderEdge.bottom, Color.white);
-
- tbl.setColumnWidth(i, 150); // all columns are equally sized
- }
-
- // rows
-
- for(int rownum = 0; rownum < numRows; rownum ++){
- XSLFTableRow tr = tbl.addRow();
- tr.setHeight(50);
+ try {
+ // XSLFSlide#createSlide() with no arguments creates a blank slide
+ XSLFSlide slide = ppt.createSlide();
+
+ XSLFTable tbl = slide.createTable();
+ tbl.setAnchor(new Rectangle(50, 50, 450, 300));
+
+ int numColumns = 3;
+ int numRows = 5;
+ XSLFTableRow headerRow = tbl.addRow();
+ headerRow.setHeight(50);
// header
for(int i = 0; i < numColumns; i++) {
- XSLFTableCell cell = tr.addCell();
- XSLFTextParagraph p = cell.addNewTextParagraph();
+ XSLFTableCell th = headerRow.addCell();
+ XSLFTextParagraph p = th.addNewTextParagraph();
+ p.setTextAlign(TextAlign.CENTER);
XSLFTextRun r = p.addNewTextRun();
-
- r.setText("Cell " + (i+1));
- if(rownum % 2 == 0)
- cell.setFillColor(new Color(208, 216, 232));
- else
- cell.setFillColor(new Color(233, 247, 244));
-
+ r.setText("Header " + (i+1));
+ r.setBold(true);
+ r.setFontColor(Color.white);
+ th.setFillColor(new Color(79, 129, 189));
+ th.setBorderWidth(BorderEdge.bottom, 2.0);
+ th.setBorderColor(BorderEdge.bottom, Color.white);
+
+ tbl.setColumnWidth(i, 150); // all columns are equally sized
}
+ // rows
+
+ for(int rownum = 0; rownum < numRows; rownum ++){
+ XSLFTableRow tr = tbl.addRow();
+ tr.setHeight(50);
+ // header
+ for(int i = 0; i < numColumns; i++) {
+ XSLFTableCell cell = tr.addCell();
+ XSLFTextParagraph p = cell.addNewTextParagraph();
+ XSLFTextRun r = p.addNewTextRun();
+
+ r.setText("Cell " + (i+1));
+ if(rownum % 2 == 0)
+ cell.setFillColor(new Color(208, 216, 232));
+ else
+ cell.setFillColor(new Color(233, 247, 244));
+
+ }
+ }
+
+ FileOutputStream out = new FileOutputStream("table.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
}
-
-
- FileOutputStream out = new FileOutputStream("table.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
}
}
/**
* Images
- *
- * @author Yegor Kozlov
*/
public class Tutorial5 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- XSLFSlide slide = ppt.createSlide();
-
- File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg");
- XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG);
-
- /*XSLFPictureShape shape =*/ slide.createPicture(pictureData);
-
- FileOutputStream out = new FileOutputStream("images.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ XSLFSlide slide = ppt.createSlide();
+
+ File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg");
+ XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG);
+
+ /*XSLFPictureShape shape =*/ slide.createPicture(pictureData);
+
+ FileOutputStream out = new FileOutputStream("images.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* Hyperlinks
- *
- * @author Yegor Kozlov
*/
public class Tutorial6 {
public static void main(String[] args) throws IOException{
XMLSlideShow ppt = new XMLSlideShow();
- XSLFSlide slide1 = ppt.createSlide();
- XSLFSlide slide2 = ppt.createSlide();
-
- XSLFTextBox shape1 = slide1.createTextBox();
- shape1.setAnchor(new Rectangle(50, 50, 200, 50));
- XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun();
- XSLFHyperlink link1 = r1.createHyperlink();
- r1.setText("http://poi.apache.org"); // visible text
- link1.setAddress("http://poi.apache.org"); // link address
-
- XSLFTextBox shape2 = slide1.createTextBox();
- shape2.setAnchor(new Rectangle(300, 50, 200, 50));
- XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun();
- XSLFHyperlink link2 = r2.createHyperlink();
- r2.setText("Go to the second slide"); // visible text
- link2.linkToSlide(slide2); // link address
-
-
-
- FileOutputStream out = new FileOutputStream("hyperlinks.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ XSLFSlide slide1 = ppt.createSlide();
+ XSLFSlide slide2 = ppt.createSlide();
+
+ XSLFTextBox shape1 = slide1.createTextBox();
+ shape1.setAnchor(new Rectangle(50, 50, 200, 50));
+ XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun();
+ XSLFHyperlink link1 = r1.createHyperlink();
+ r1.setText("http://poi.apache.org"); // visible text
+ link1.setAddress("http://poi.apache.org"); // link address
+
+ XSLFTextBox shape2 = slide1.createTextBox();
+ shape2.setAnchor(new Rectangle(300, 50, 200, 50));
+ XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun();
+ XSLFHyperlink link2 = r2.createHyperlink();
+ r2.setText("Go to the second slide"); // visible text
+ link2.linkToSlide(slide2); // link address
+
+
+
+ FileOutputStream out = new FileOutputStream("hyperlinks.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
/**
* Bullets and numbering
- *
- * @author Yegor Kozlov
*/
public class Tutorial7 {
- public static void main(String[] args) throws IOException{
+ public static void main(String[] args) throws IOException {
XMLSlideShow ppt = new XMLSlideShow();
- XSLFSlide slide = ppt.createSlide();
- XSLFTextBox shape = slide.createTextBox();
- shape.setAnchor(new Rectangle(50, 50, 400, 200));
-
- XSLFTextParagraph p1 = shape.addNewTextParagraph();
- p1.setIndentLevel(0);
- p1.setBullet(true);
- XSLFTextRun r1 = p1.addNewTextRun();
- r1.setText("Bullet1");
-
- XSLFTextParagraph p2 = shape.addNewTextParagraph();
- // indentation before text
- p2.setLeftMargin(60d);
- // the bullet is set 40 pt before the text
- p2.setIndent(-40d);
- p2.setBullet(true);
- // customize bullets
- p2.setBulletFontColor(Color.red);
- p2.setBulletFont("Wingdings");
- p2.setBulletCharacter("\u0075");
- p2.setIndentLevel(1);
- XSLFTextRun r2 = p2.addNewTextRun();
- r2.setText("Bullet2");
-
- // the next three paragraphs form an auto-numbered list
- XSLFTextParagraph p3 = shape.addNewTextParagraph();
- p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1);
- p3.setIndentLevel(2);
- XSLFTextRun r3 = p3.addNewTextRun();
- r3.setText("Numbered List Item - 1");
-
- XSLFTextParagraph p4 = shape.addNewTextParagraph();
- p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2);
- p4.setIndentLevel(2);
- XSLFTextRun r4 = p4.addNewTextRun();
- r4.setText("Numbered List Item - 2");
-
- XSLFTextParagraph p5 = shape.addNewTextParagraph();
- p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3);
- p5.setIndentLevel(2);
- XSLFTextRun r5 = p5.addNewTextRun();
- r5.setText("Numbered List Item - 3");
-
- shape.resizeToFitText();
-
- FileOutputStream out = new FileOutputStream("list.pptx");
- ppt.write(out);
- out.close();
-
- ppt.close();
+ try {
+ XSLFSlide slide = ppt.createSlide();
+ XSLFTextBox shape = slide.createTextBox();
+ shape.setAnchor(new Rectangle(50, 50, 400, 200));
+
+ XSLFTextParagraph p1 = shape.addNewTextParagraph();
+ p1.setIndentLevel(0);
+ p1.setBullet(true);
+ XSLFTextRun r1 = p1.addNewTextRun();
+ r1.setText("Bullet1");
+
+ XSLFTextParagraph p2 = shape.addNewTextParagraph();
+ // indentation before text
+ p2.setLeftMargin(60d);
+ // the bullet is set 40 pt before the text
+ p2.setIndent(-40d);
+ p2.setBullet(true);
+ // customize bullets
+ p2.setBulletFontColor(Color.red);
+ p2.setBulletFont("Wingdings");
+ p2.setBulletCharacter("\u0075");
+ p2.setIndentLevel(1);
+ XSLFTextRun r2 = p2.addNewTextRun();
+ r2.setText("Bullet2");
+
+ // the next three paragraphs form an auto-numbered list
+ XSLFTextParagraph p3 = shape.addNewTextParagraph();
+ p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1);
+ p3.setIndentLevel(2);
+ XSLFTextRun r3 = p3.addNewTextRun();
+ r3.setText("Numbered List Item - 1");
+
+ XSLFTextParagraph p4 = shape.addNewTextParagraph();
+ p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2);
+ p4.setIndentLevel(2);
+ XSLFTextRun r4 = p4.addNewTextRun();
+ r4.setText("Numbered List Item - 2");
+
+ XSLFTextParagraph p5 = shape.addNewTextParagraph();
+ p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3);
+ p5.setIndentLevel(2);
+ XSLFTextRun r5 = p5.addNewTextRun();
+ r5.setText("Numbered List Item - 3");
+
+ shape.resizeToFitText();
+
+ FileOutputStream out = new FileOutputStream("list.pptx");
+ ppt.write(out);
+ out.close();
+ } finally {
+ ppt.close();
+ }
}
}
protected EmbeddedData extract(DirectoryNode dn) throws IOException {
assert(canExtract(dn));
- POIFSFileSystem dest = new POIFSFileSystem();
- copyNodes(dn, dest.getRoot());
- // start with a reasonable big size
ByteArrayOutputStream bos = new ByteArrayOutputStream(20000);
- dest.writeFilesystem(bos);
- dest.close();
+ POIFSFileSystem dest = new POIFSFileSystem();
+ try {
+ copyNodes(dn, dest.getRoot());
+ // start with a reasonable big size
+ dest.writeFilesystem(bos);
+ } finally {
+ dest.close();
+ }
return new EmbeddedData(dn.getName(), bos.toByteArray(), CONTENT_TYPE_BYTES);
}
public static Document process( File xlsFile ) throws Exception
{
final HSSFWorkbook workbook = ExcelToFoUtils.loadXls( xlsFile );
- ExcelToFoConverter excelToHtmlConverter = new ExcelToFoConverter(
- XMLHelper.getDocumentBuilderFactory().newDocumentBuilder()
- .newDocument() );
- excelToHtmlConverter.processWorkbook( workbook );
- Document doc = excelToHtmlConverter.getDocument();
- workbook.close();
- return doc;
+ try {
+ ExcelToFoConverter excelToHtmlConverter = new ExcelToFoConverter(
+ XMLHelper.getDocumentBuilderFactory().newDocumentBuilder()
+ .newDocument() );
+ excelToHtmlConverter.processWorkbook( workbook );
+ return excelToHtmlConverter.getDocument();
+ } finally {
+ workbook.close();
+ }
}
private final FoDocumentFacade foDocumentFacade;
projects / poi.git / commitdiff