Java Code Examples for com.lowagie.text.pdf.PdfPTable#setTotalWidth()
The following examples show how to use
com.lowagie.text.pdf.PdfPTable#setTotalWidth() .
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Example 1
| Source File: SplitTableTest.java From itext2 with GNU Lesser General Public License v3.0 | 8 votes |
|
/**
* Break a large table up into several smaller tables for memory management
* purposes.
*
*/
@Test
public void main() throws Exception {
// step1
Document document = new Document(PageSize.A4, 10, 10, 10, 10);
// step2
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("SplitTable.pdf"));
// step3
document.open();
// step4
PdfContentByte cb = writer.getDirectContent();
PdfPTable table = new PdfPTable(10);
for (int k = 1; k <= 100; ++k) {
table.addCell("The number " + k);
}
table.setTotalWidth(800);
table.writeSelectedRows(0, 5, 0, -1, 50, 650, cb);
document.newPage();
table.writeSelectedRows(5, -1, 0, -1, 50, 650, cb);
document.close();
// step5
document.close();
}
Example 2
| Source File: EndPageTest.java From itext2 with GNU Lesser General Public License v3.0 | 6 votes |
|
/**
* @see com.lowagie.text.pdf.PdfPageEventHelper#onEndPage(com.lowagie.text.pdf.PdfWriter,
* com.lowagie.text.Document)
*/
public void onEndPage(PdfWriter writer, Document document) {
try {
Rectangle page = document.getPageSize();
PdfPTable head = new PdfPTable(3);
for (int k = 1; k <= 6; ++k)
head.addCell("head " + k);
head.setTotalWidth(page.getWidth() - document.leftMargin()
- document.rightMargin());
head.writeSelectedRows(
0,
-1,
document.leftMargin(),
page.getHeight() - document.topMargin()
+ head.getTotalHeight(), writer.getDirectContent());
PdfPTable foot = new PdfPTable(3);
for (int k = 1; k <= 6; ++k)
foot.addCell("foot " + k);
foot.setTotalWidth(page.getWidth() - document.leftMargin()
- document.rightMargin());
foot.writeSelectedRows(0, -1, document.leftMargin(),
document.bottomMargin(), writer.getDirectContent());
} catch (Exception e) {
throw new ExceptionConverter(e);
}
}
Example 3
| Source File: IncTable.java From gcs with Mozilla Public License 2.0 | 5 votes |
|
public PdfPTable buildTable() {
if (rows.isEmpty()) {
return new PdfPTable(1);
}
int ncol = 0;
ArrayList c0 = (ArrayList) rows.get(0);
for (int k = 0; k < c0.size(); ++k) {
ncol += ((PdfPCell) c0.get(k)).getColspan();
}
PdfPTable table = new PdfPTable(ncol);
String width = (String) props.get("width");
if (width == null) {
table.setWidthPercentage(100);
} else {
if (width.endsWith("%")) {
table.setWidthPercentage(Float.parseFloat(width.substring(0, width.length() - 1)));
} else {
table.setTotalWidth(Float.parseFloat(width));
table.setLockedWidth(true);
}
}
for (int row = 0; row < rows.size(); ++row) {
ArrayList col = (ArrayList) rows.get(row);
for (int k = 0; k < col.size(); ++k) {
table.addCell((PdfPCell) col.get(k));
}
}
return table;
}
Example 4
| Source File: IncTable.java From itext2 with GNU Lesser General Public License v3.0 | 5 votes |
|
public PdfPTable buildTable() {
if (rows.isEmpty())
return new PdfPTable(1);
int ncol = 0;
ArrayList c0 = (ArrayList)rows.get(0);
for (int k = 0; k < c0.size(); ++k) {
ncol += ((PdfPCell)c0.get(k)).getColspan();
}
PdfPTable table = new PdfPTable(ncol);
String width = (String)props.get("width");
if (width == null)
table.setWidthPercentage(100);
else {
if (width.endsWith("%"))
table.setWidthPercentage(Float.parseFloat(width.substring(0, width.length() - 1)));
else {
table.setTotalWidth(Float.parseFloat(width));
table.setLockedWidth(true);
}
}
for (int row = 0; row < rows.size(); ++row) {
ArrayList col = (ArrayList)rows.get(row);
for (int k = 0; k < col.size(); ++k) {
table.addCell((PdfPCell)col.get(k));
}
}
return table;
}
Example 5
| Source File: CellEventsTest.java From itext2 with GNU Lesser General Public License v3.0 | 5 votes |
|
/**
* General example using cell events.
*
*/
@Test
public void main() throws Exception {
// step1
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
// step2
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("CellEvents.pdf"));
// step3
document.open();
// step4
CellEventsTest event = new CellEventsTest();
Image im = Image.getInstance(PdfTestBase.RESOURCES_DIR + "otsoe.jpg");
im.setRotationDegrees(30);
PdfPTable table = new PdfPTable(4);
table.addCell("text 1");
PdfPCell cell = new PdfPCell(im, true);
cell.setCellEvent(event);
table.addCell(cell);
table.addCell("text 3");
im.setRotationDegrees(0);
table.addCell(im);
table.setTotalWidth(300);
PdfContentByte cb = writer.getDirectContent();
table.writeSelectedRows(0, -1, 50, 600, cb);
table.setHeaderRows(3);
document.add(table);
// step5
document.close();
}
Example 6
| Source File: Conversion.java From docx4j-export-FO with Apache License 2.0 | 5 votes |
|
/**
* @see com.lowagie.text.pdf.PdfPageEventHelper#onEndPage(com.lowagie.text.pdf.PdfWriter, com.lowagie.text.Document)
*/
public void onEndPage(PdfWriter writer, Document document) {
try {
Rectangle page = document.getPageSize();
if (headerFooterPolicy.getHeader(writer.getPageNumber())!=null) {
Hdr hdr = headerFooterPolicy.getHeader(writer.getPageNumber()).getJaxbElement();
PdfPTable head = new PdfPTable(1); // num cols
// TODO - no cell borders
traverseBlockLevelContent( hdr.getEGBlockLevelElts(), head);
head.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin());
head.writeSelectedRows(0, -1, document.leftMargin(), page.getHeight() - document.topMargin() + head.getTotalHeight(),
writer.getDirectContent());
}
if (headerFooterPolicy.getFooter(writer.getPageNumber())!=null) {
Ftr ftr = headerFooterPolicy.getFooter(writer.getPageNumber()).getJaxbElement();
PdfPTable foot = new PdfPTable(1);
traverseBlockLevelContent( ftr.getEGBlockLevelElts(), foot);
foot.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin());
foot.writeSelectedRows(0, -1, document.leftMargin(), document.bottomMargin(),
writer.getDirectContent());
}
}
catch (Exception e) {
throw new ExceptionConverter(e);
}
}
Example 7
| Source File: DefaultPdfDataEntryFormService.java From dhis2-core with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private PdfPTable getProgramStageMainTable()
{
PdfPTable mainTable = new PdfPTable( 1 ); // Code 1
mainTable.setTotalWidth( 800f );
mainTable.setLockedWidth( true );
mainTable.setHorizontalAlignment( Element.ALIGN_LEFT );
return mainTable;
}
Example 8
| Source File: SimpleTable.java From gcs with Mozilla Public License 2.0 | 4 votes |
|
/**
* Creates a PdfPTable object based on this TableAttributes object.
*
* @return a com.lowagie.text.pdf.PdfPTable object
* @throws DocumentException
*/
public PdfPTable createPdfPTable() throws DocumentException {
if (content.isEmpty()) {
throw new BadElementException("Trying to create a table without rows.");
}
SimpleCell row = (SimpleCell) content.get(0);
SimpleCell cell;
int columns = 0;
for (Iterator i = row.getContent().iterator(); i.hasNext();) {
cell = (SimpleCell) i.next();
columns += cell.getColspan();
}
float[] widths = new float[columns];
float[] widthpercentages = new float[columns];
PdfPTable table = new PdfPTable(columns);
table.setTableEvent(this);
table.setHorizontalAlignment(alignment);
int pos;
for (Iterator rows = content.iterator(); rows.hasNext();) {
row = (SimpleCell) rows.next();
pos = 0;
for (Iterator cells = row.getContent().iterator(); cells.hasNext();) {
cell = (SimpleCell) cells.next();
if (Float.isNaN(cell.getSpacing_left())) {
cell.setSpacing_left(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_right())) {
cell.setSpacing_right(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_top())) {
cell.setSpacing_top(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_bottom())) {
cell.setSpacing_bottom(cellspacing / 2f);
}
cell.setPadding(cellpadding);
table.addCell(cell.createPdfPCell(row));
if (cell.getColspan() == 1) {
if (cell.getWidth() > 0) {
widths[pos] = cell.getWidth();
}
if (cell.getWidthpercentage() > 0) {
widthpercentages[pos] = cell.getWidthpercentage();
}
}
pos += cell.getColspan();
}
}
float sumWidths = 0f;
for (int i = 0; i < columns; i++) {
if (widths[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widths[i];
}
if (sumWidths > 0) {
table.setTotalWidth(sumWidths);
table.setWidths(widths);
} else {
for (int i = 0; i < columns; i++) {
if (widthpercentages[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widthpercentages[i];
}
if (sumWidths > 0) {
table.setWidths(widthpercentages);
}
}
if (width > 0) {
table.setTotalWidth(width);
}
if (widthpercentage > 0) {
table.setWidthPercentage(widthpercentage);
}
return table;
}
Example 9
| Source File: SimpleTable.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Creates a PdfPTable object based on this TableAttributes object.
* @return a com.lowagie.text.pdf.PdfPTable object
* @throws DocumentException
*/
public PdfPTable createPdfPTable() throws DocumentException {
if (content.isEmpty()) throw new BadElementException("Trying to create a table without rows.");
SimpleCell row = (SimpleCell)content.get(0);
SimpleCell cell;
int columns = 0;
for (Iterator i = row.getContent().iterator(); i.hasNext(); ) {
cell = (SimpleCell)i.next();
columns += cell.getColspan();
}
float[] widths = new float[columns];
float[] widthpercentages = new float[columns];
PdfPTable table = new PdfPTable(columns);
table.setTableEvent(this);
table.setHorizontalAlignment(alignment);
int pos;
for (Iterator rows = content.iterator(); rows.hasNext(); ) {
row = (SimpleCell)rows.next();
pos = 0;
for (Iterator cells = row.getContent().iterator(); cells.hasNext(); ) {
cell = (SimpleCell)cells.next();
if (Float.isNaN(cell.getSpacing_left())) {
cell.setSpacing_left(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_right())) {
cell.setSpacing_right(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_top())) {
cell.setSpacing_top(cellspacing / 2f);
}
if (Float.isNaN(cell.getSpacing_bottom())) {
cell.setSpacing_bottom(cellspacing / 2f);
}
cell.setPadding(cellpadding);
table.addCell(cell.createPdfPCell(row));
if (cell.getColspan() == 1) {
if (cell.getWidth() > 0) widths[pos] = cell.getWidth();
if (cell.getWidthpercentage() > 0) widthpercentages[pos] = cell.getWidthpercentage();
}
pos += cell.getColspan();
}
}
float sumWidths = 0f;
for(int i = 0; i < columns; i++) {
if (widths[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widths[i];
}
if (sumWidths > 0) {
table.setTotalWidth(sumWidths);
table.setWidths(widths);
}
else {
for(int i = 0; i < columns; i++) {
if (widthpercentages[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widthpercentages[i];
}
if (sumWidths > 0) {
table.setWidths(widthpercentages);
}
}
if (width > 0) {
table.setTotalWidth(width);
}
if (widthpercentage > 0) {
table.setWidthPercentage(widthpercentage);
}
return table;
}
Example 10
| Source File: StudentCardTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Generates a StudentCard
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Rectangle rect = new Rectangle(243, 153);
rect.setBackgroundColor(new Color(0xFF, 0xFF, 0xCC));
Document document = new Document(rect, 10, 10, 10, 10);
// step 2:
PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("studentcard.pdf"));
// step 3: we open the document
document.open();
// step 4:
Font font = FontFactory.getFont(FontFactory.HELVETICA, 14, Font.BOLD, Color.BLUE);
Paragraph p = new Paragraph("Ghent University", font);
p.setAlignment(Element.ALIGN_CENTER);
document.add(p);
PdfContentByte cb = writer.getDirectContent();
Font f = FontFactory.getFont(FontFactory.HELVETICA, 8);
PdfPTable outertable = new PdfPTable(3);
outertable.setTotalWidth(200);
outertable.getDefaultCell().setBorder(Rectangle.NO_BORDER);
float[] outer = { 60, 25, 15 };
outertable.setWidths(outer);
PdfPTable innertable = new PdfPTable(2);
float[] inner = { 35, 65 };
innertable.setWidths(inner);
innertable.addCell(new Paragraph("name:", f));
innertable.addCell(new Paragraph("Bruno Lowagie", f));
innertable.addCell(new Paragraph("date of birth:", f));
innertable.addCell(new Paragraph("June 10th, 1970", f));
innertable.addCell(new Paragraph("Study Program:", f));
innertable.addCell(new Paragraph("master in civil engineering", f));
innertable.addCell(new Paragraph("option:", f));
innertable.addCell(new Paragraph("architecture", f));
outertable.addCell(innertable);
outertable.getDefaultCell().setBackgroundColor(new Color(0xFF, 0xDE, 0xAD));
outertable.addCell(Image.getInstance(PdfTestBase.RESOURCES_DIR + "bruno.jpg"));
BarcodeEAN codeEAN = new BarcodeEAN();
codeEAN.setCodeType(Barcode.EAN13);
codeEAN.setCode("8010012529736");
Image imageEAN = codeEAN.createImageWithBarcode(cb, null, null);
imageEAN.setRotationDegrees(90);
outertable.getDefaultCell().setBackgroundColor(Color.WHITE);
outertable.addCell(imageEAN);
outertable.writeSelectedRows(0, -1, 20, 100, writer.getDirectContent());
// step 5: we close the document
document.close();
}
Example 11
| Source File: CellWidthsTest.java From itext2 with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* Width manipulations of cells.
*
*/
@Test
public void main() throws Exception {
// step1
Document document = new Document(PageSize.A4, 36, 36, 36, 36);
// step2
PdfWriter.getInstance(document, PdfTestBase.getOutputStream("CellWidths.pdf"));
// step3
document.open();
// step4
float[] widths = { 0.1f, 0.1f, 0.05f, 0.75f };
PdfPTable table = new PdfPTable(widths);
table.addCell("10%");
table.addCell("10%");
table.addCell("5%");
table.addCell("75%");
table.addCell("aa");
table.addCell("aa");
table.addCell("a");
table.addCell("aaaaaaaaaaaaaaa");
table.addCell("bb");
table.addCell("bb");
table.addCell("b");
table.addCell("bbbbbbbbbbbbbbb");
table.addCell("cc");
table.addCell("cc");
table.addCell("c");
table.addCell("ccccccccccccccc");
document.add(table);
document.add(new Paragraph("We change the percentages:\n\n"));
widths[0] = 20f;
widths[1] = 20f;
widths[2] = 10f;
widths[3] = 50f;
table.setWidths(widths);
document.add(table);
widths[0] = 40f;
widths[1] = 40f;
widths[2] = 20f;
widths[3] = 300f;
Rectangle r = new Rectangle(PageSize.A4.getRight(72), PageSize.A4.getTop(72));
table.setWidthPercentage(widths, r);
document.add(new Paragraph("We change the percentage using absolute widths:\n\n"));
document.add(table);
document.add(new Paragraph("We use a locked width:\n\n"));
table.setTotalWidth(300);
table.setLockedWidth(true);
document.add(table);
// step5
document.close();
}
