public void setHeader(Document document, String clientName)
throws DocumentException, IOException {
LineSeparator line = new LineSeparator(1, 80, null, Element.ALIGN_CENTER, -5);
Image img = Image.getInstance(getClass().getResource("img/LISLogo.png"));
// Image img = Image.getInstance("img/LISLogo.png");
img.scaleAbsoluteHeight(80);
img.scaleAbsoluteWidth(200);
img.setAlignment(Element.ALIGN_CENTER);
Paragraph clientNameParagraph = new Paragraph();
clientNameParagraph.setAlignment(Element.ALIGN_CENTER);
clientNameParagraph.add(clientName);
clientNameParagraph.setSpacingAfter(12);
Paragraph investmentRecommendations = new Paragraph("Your Legacy Investment Income Portfolio");
investmentRecommendations.setAlignment(Element.ALIGN_CENTER);
investmentRecommendations.add(line);
investmentRecommendations.setSpacingAfter(4);
document.add(clientNameParagraph);
document.add(investmentRecommendations);
document.add(img);
}
// --- GET GROWTH GRAPHS -----------------------------------------------------------------------
protected PdfPTable getGrowthGraphs() throws Exception {
PdfPTable growthTable = new PdfPTable(1);
growthTable.setWidthPercentage(pageWidth);
// *** height graph ****************************************************
ByteArrayOutputStream osHeight = new ByteArrayOutputStream();
ChartUtilities.writeChartAsPNG(osHeight, getHeightGraph(), 680, 350);
// put image in cell
cell = new PdfPCell();
cell.setImage(com.itextpdf.text.Image.getInstance(osHeight.toByteArray()));
cell.setBorder(PdfPCell.NO_BORDER);
cell.setPaddingRight(10);
growthTable.addCell(cell);
// spacer
growthTable.addCell(createBorderlessCell("", 30, 1));
// *** weight graph ****************************************************
ByteArrayOutputStream osWeight = new ByteArrayOutputStream();
ChartUtilities.writeChartAsPNG(osWeight, getWeightGraph(), 680, 350);
// put image in cell
cell = new PdfPCell();
cell.setImage(com.itextpdf.text.Image.getInstance(osWeight.toByteArray()));
cell.setBorder(PdfPCell.NO_BORDER);
cell.setPaddingRight(10);
growthTable.addCell(cell);
return growthTable;
}
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("ImageRotation.pdf"));
document.open();
//
// Rotate image in radian using the setRotation method.
//
String filename = "other-sample/src/main/resources/java.gif";
Image image = Image.getInstance(filename);
image.setRotation(90f);
document.add(image);
//
// Rotate image in degree using the setRotationDegree method
//
String url = "http://localhost/xampp/img/xampp-logo-new.gif";
image = Image.getInstance(url);
image.setRotationDegrees(90);
document.add(image);
} catch (DocumentException | IOException e) {
e.printStackTrace();
} finally {
document.close();
}
}
public void addImage(
Image image, float a, float b, float c, float d, float e, float f, boolean inlineImage)
throws DocumentException {
if (!colorized && (!image.isMask() || !(image.getBpc() == 1 || image.getBpc() > 0xff)))
throw new DocumentException(
MessageLocalization.getComposedMessage(
"not.colorized.typed3.fonts.only.accept.mask.images"));
super.addImage(image, a, b, c, d, e, f, inlineImage);
}
public void pintaCodigoBarras() {
Image imageLogo;
Image imageBarc = null;
String imageUrl;
Font fuente = new Font(FontFamily.HELVETICA, 8, Font.NORMAL, new BaseColor(64, 64, 64));
BaseColor bkcolor = new BaseColor(255, 255, 255);
try {
PdfPTable table = new PdfPTable(new float[] {1, 1, 1, 1, 1});
// table.setTotalWidth(900);
table.getDefaultCell().setBorder(0);
// imageUrl = PropiedadesJLet.getInstance().getProperty("path.img.logos") +
// "logo_recibos.png";
// imageLogo = Image.getInstance(imageUrl);
int yinic = 805;
int xinic = 0;
int posicion = 0; // posicion donde comenzara a imprimir
// for (int i = 0; i < listcode.size(); i++){
String codeunic = codvalue;
// System.out.println(codeunic.substring(0,5) +"-"+ codeunic.substring(6,7));
imageBarc = getBarcode(documento, writer, codeunic);
PdfPTable tablein = new PdfPTable(new float[] {1f, 3f, 1f});
tablein.getDefaultCell().setBorder(0);
tablein.setTotalWidth(documento.getPageSize().getWidth());
tablein.addCell(FRAparen.getCelda(" ", fuente, bkcolor, "center")).setBorder(0);
// tablein.addCell(imageLogo);
tablein.addCell(FRAparen.getCelda(" ", fuente, bkcolor, "center")).setBorder(0);
tablein.addCell(FRAparen.getCelda(" ", fuente, bkcolor, "center")).setBorder(0);
tablein.addCell(imageBarc);
tablein.addCell(FRAparen.getCelda(" ", fuente, bkcolor, "center")).setBorder(0);
table.addCell(tablein);
imageBarc.scaleAbsolute(anchcdba, altocdba);
imageBarc.setAbsolutePosition(xposicio, yposicio);
documento.add(imageBarc);
} catch (Exception e) {
}
}
private PdfPTable buildHeader(String date) throws BadElementException, IOException {
PdfPCell cell;
PdfPTable table = new PdfPTable(3);
table.setWidthPercentage(100);
table.getDefaultCell().setBorder(0);
Resource r = appContex.getResource("/img/logo_mairie.png");
Image img = Image.getInstance(r.getFile().getAbsolutePath());
cell = new PdfPCell();
cell.addElement(new Chunk(img, 60, 0));
cell.setFixedHeight(70);
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell.setPaddingTop(23);
cell.setBorder(Rectangle.NO_BORDER);
cell.setRowspan(2);
table.addCell(cell);
cell = new PdfPCell(new Phrase("FICHE EVENEMENTIELLE", FONT_TITLE));
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell.setBorder(Rectangle.NO_BORDER);
table.addCell(cell);
Resource r2 = appContex.getResource("/img/logo_police_nc.jpg");
Image img2 = Image.getInstance(r2.getFile().getAbsolutePath());
cell = new PdfPCell();
cell.addElement(new Chunk(img2, 130, 0));
cell.setFixedHeight(70);
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell.setPaddingTop(23);
cell.setBorder(Rectangle.NO_BORDER);
cell.setRowspan(2);
table.addCell(cell);
cell =
new PdfPCell(
new Phrase(
"Fiche éditée le "
+ date
+ "\npar "
+ authHelper.getCurrentUser().getAgent().getNom()
+ " "
+ authHelper.getCurrentUser().getAgent().getPrenom(),
FONT_TITLE_LIGHT));
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell.setBorder(Rectangle.NO_BORDER);
table.addCell(cell);
table.setSpacingBefore(5);
table.setSpacingAfter(5);
return table;
}
/**
* Adds the different pages inside a single TIFF file to a document.
*
* @param document the document to which the pages have to be added
* @param path the path to the TIFF file
* @throws DocumentException
* @throws IOException
*/
public static void addTif(Document document, String path) throws DocumentException, IOException {
RandomAccessFileOrArray ra = new RandomAccessFileOrArray(path);
int n = TiffImage.getNumberOfPages(ra);
Image img;
for (int i = 1; i <= n; i++) {
img = TiffImage.getTiffImage(ra, i);
img.scaleToFit(523, 350);
document.add(img);
}
}
private static Element createCleanBarcode(
PdfContentByte cb, String numero, float width, float height) {
Barcode128 code128 = new Barcode128();
code128.setCode(numero);
Image barcodeImage = code128.createImageWithBarcode(cb, null, null);
barcodeImage.setAlignment(Image.ALIGN_CENTER);
// barcodeImage.setWidthPercentage(75f);
barcodeImage.scaleToFit(width, height);
return barcodeImage;
}
private static void imageToPDF(String folder, Collection<Path> all) {
for (Path path : all) {
Document document = new Document();
String absolutePathInput = path.toFile().getAbsolutePath();
String absolutePathOutput = folder + "/" + path.getFileName() + ".pdf";
if (absolutePathInput.endsWith(".gif")
||
//
absolutePathInput.endsWith(".GIF")
||
//
absolutePathInput.endsWith(".jpg")
||
//
absolutePathInput.endsWith(".JPG")
||
//
absolutePathInput.endsWith(".png")
||
//
absolutePathInput.endsWith(".PNG")) {
try {
FileOutputStream fos = new FileOutputStream(absolutePathOutput);
PdfWriter writer = PdfWriter.getInstance(document, fos);
writer.open();
document.open();
int indentation = 0;
Image image = Image.getInstance(absolutePathInput);
float scaler =
((document.getPageSize().getWidth()
- document.leftMargin()
- document.rightMargin()
- indentation)
/ image.getWidth())
* 100;
image.scalePercent(scaler);
document.add(image);
document.close();
writer.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
private void addToLine(PdfChunk chunk) {
if (chunk.changeLeading && chunk.isImage()) {
Image img = chunk.getImage();
float f =
img.getScaledHeight()
+ chunk.getImageOffsetY()
+ img.getBorderWidthTop()
+ img.getSpacingBefore();
if (f > height) height = f;
}
line.add(chunk);
}
/**
* Reads a BMP from a stream. The stream is not closed. The BMP may not have a header and be
* considered as a plain DIB.
*
* @param is the stream
* @param noHeader true to process a plain DIB
* @param size the size of the DIB. Not used for a BMP
* @throws IOException on error
* @return the image
*/
public static Image getImage(InputStream is, boolean noHeader, int size) throws IOException {
BmpImage bmp = new BmpImage(is, noHeader, size);
try {
Image img = bmp.getImage();
img.setDpi(
(int) (bmp.xPelsPerMeter * 0.0254d + 0.5d), (int) (bmp.yPelsPerMeter * 0.0254d + 0.5d));
img.setOriginalType(Image.ORIGINAL_BMP);
return img;
} catch (BadElementException be) {
throw new ExceptionConverter(be);
}
}
/**
* Reads a BMP from an url.
*
* @param url the url
* @throws IOException on error
* @return the image
*/
public static Image getImage(URL url) throws IOException {
InputStream is = null;
try {
is = url.openStream();
Image img = getImage(is);
img.setUrl(url);
return img;
} finally {
if (is != null) {
is.close();
}
}
}
public void addTitlePage(Document document, CustomerOrder customerOrder)
throws DocumentException {
Paragraph preface = new Paragraph();
// We add one empty line
addEmptyLine(preface, 1);
Image image = null;
try {
image = Image.getInstance("img/gfcLogo.jpg");
image.scaleAbsolute(100f, 100f);
image.setAlignment(Image.ALIGN_LEFT);
} catch (IOException e) {
e.printStackTrace();
}
document.add(image);
// Lets write a big header
Phrase invoice = new Phrase();
invoice.add(new Chunk("Generation For Christ", companyName));
invoice.add(new Chunk(" Invoice", companyName));
preface.add(new Paragraph(invoice));
// preface.add(new Paragraph( "));
preface.add(new Paragraph(" We Make Disciples", companySlogan));
// preface.add(new Paragraph( " Invoice", companyName));
// addEmptyLine(preface, 1);
Date date = new Date();
String dateFormat = new SimpleDateFormat("dd/MM/yyyy").format(date);
preface.add(
new Paragraph(
" DATE: "
+ dateFormat,
details));
preface.add(
new Paragraph(
"25 James Street, Dandenong ORDER ID: "
+ customerOrder.getOrderId(),
details));
preface.add(new Paragraph("Melbourne, Victoria, 3175", details));
preface.add(new Paragraph("Phone # ", details));
// Will create: Report generated by: _name, _date
// preface.add(new Paragraph("Report generated by: " + System.getProperty("user.name") + ", " +
// new Date(), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
// smallBold));
// addEmptyLine(preface, 3);
// preface.add(new Paragraph("This document contains confidential information of GFC's member",
// smallBold));
document.add(preface);
// Start a new page
// document.newPage();
}
private Image indexedModel(byte bdata[], int bpc, int paletteEntries) throws BadElementException {
Image img = new ImgRaw(width, height, 1, bpc, bdata);
PdfArray colorspace = new PdfArray();
colorspace.add(PdfName.INDEXED);
colorspace.add(PdfName.DEVICERGB);
byte np[] = getPalette(paletteEntries);
int len = np.length;
colorspace.add(new PdfNumber(len / 3 - 1));
colorspace.add(new PdfString(np));
PdfDictionary ad = new PdfDictionary();
ad.put(PdfName.COLORSPACE, colorspace);
img.setAdditional(ad);
return img;
}
private Image loadDrawable(int resId, float scale) {
Drawable d = mContext.getResources().getDrawable(resId);
BitmapDrawable bitDw = ((BitmapDrawable) d);
Bitmap bmp = bitDw.getBitmap();
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
Image image = null;
try {
image = Image.getInstance(stream.toByteArray());
image.scaleAbsolute(scale, scale);
} catch (Exception e) {
e.printStackTrace();
}
return image;
}
private PdfPTable getHeader() throws DocumentException, IOException {
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100);
Image image = Image.getInstance(getClass().getResource("/images/SLA_header.png"));
image.scalePercent(42);
PdfPCell cell = new PdfPCell(image);
cell.setBorder(0);
cell.setPadding(0);
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell);
return table;
}
/**
* Main method.
*
* @param args no arguments needed
* @throws DocumentException
* @throws IOException
*/
public static void main(String[] args) throws IOException, DocumentException {
// step 1
Document document = new Document(PageSize.POSTCARD, 30, 30, 30, 30);
// step 2
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
// step 3
document.open();
// step 4
// Create and add a Paragraph
Paragraph p = new Paragraph("Foobar Film Festival", new Font(FontFamily.HELVETICA, 22));
p.setAlignment(Element.ALIGN_CENTER);
document.add(p);
// Create and add an Image
Image img = Image.getInstance(RESOURCE);
img.setAbsolutePosition(
(PageSize.POSTCARD.getWidth() - img.getScaledWidth()) / 2,
(PageSize.POSTCARD.getHeight() - img.getScaledHeight()) / 2);
document.add(img);
// Now we go to the next page
document.newPage();
document.add(p);
document.add(img);
// Add text on top of the image
PdfContentByte over = writer.getDirectContent();
over.saveState();
float sinus = (float) Math.sin(Math.PI / 60);
float cosinus = (float) Math.cos(Math.PI / 60);
BaseFont bf = BaseFont.createFont();
over.beginText();
over.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE);
over.setLineWidth(1.5f);
over.setRGBColorStroke(0xFF, 0x00, 0x00);
over.setRGBColorFill(0xFF, 0xFF, 0xFF);
over.setFontAndSize(bf, 36);
over.setTextMatrix(cosinus, sinus, -sinus, cosinus, 50, 324);
over.showText("SOLD OUT");
over.endText();
over.restoreState();
// Add a rectangle under the image
PdfContentByte under = writer.getDirectContentUnder();
under.saveState();
under.setRGBColorFill(0xFF, 0xD7, 0x00);
under.rectangle(5, 5, PageSize.POSTCARD.getWidth() - 10, PageSize.POSTCARD.getHeight() - 10);
under.fill();
under.restoreState();
// step 4
document.close();
}
public static void exportImg() {
Document document = null;
try {
// BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",
// BaseFont.NOT_EMBEDDED);// 设置中文字体
// Font headFont = new Font(bfChinese, 10, Font.NORMAL);// 设置字体大小
document = new Document();
PdfWriter.getInstance(document, new FileOutputStream("D:/test/img.pdf"));
// 设定文档的作者
document.addAuthor("林计钦"); // 测试无效
document.open();
document.add(new Paragraph("你好，Img！"));
// 读取一个图片
Image image = Image.getInstance("D:/test/1.jpg");
// 插入一个图片
document.add(image);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (DocumentException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (document != null) {
document.close();
}
}
}
/**
* Constructs a deep copy of a <CODE>PdfPCell</CODE>.
*
* @param cell the <CODE>PdfPCell</CODE> to duplicate
*/
public PdfPCell(PdfPCell cell) {
super(cell.llx, cell.lly, cell.urx, cell.ury);
cloneNonPositionParameters(cell);
verticalAlignment = cell.verticalAlignment;
paddingLeft = cell.paddingLeft;
paddingRight = cell.paddingRight;
paddingTop = cell.paddingTop;
paddingBottom = cell.paddingBottom;
phrase = cell.phrase;
fixedHeight = cell.fixedHeight;
minimumHeight = cell.minimumHeight;
noWrap = cell.noWrap;
colspan = cell.colspan;
rowspan = cell.rowspan;
if (cell.table != null) table = new PdfPTable(cell.table);
image = Image.getInstance(cell.image);
cellEvent = cell.cellEvent;
useDescender = cell.useDescender;
column = ColumnText.duplicate(cell.column);
useBorderPadding = cell.useBorderPadding;
rotation = cell.rotation;
id = cell.id;
role = cell.role;
if (cell.accessibleAttributes != null)
accessibleAttributes = new HashMap<PdfName, PdfObject>(cell.accessibleAttributes);
headers = cell.headers;
}
/**
* Gets the X value for centering the watermark image
*
* @param r rectangle
* @param img image
* @return
*/
protected static float getCenterX(final Rectangle r, final Image img) {
float x = 0;
final float pdfwidth = r.getWidth();
final float imgwidth = img.getWidth();
x = (pdfwidth - imgwidth) / 2;
return x;
}
/**
* Gets the Y value for centering the watermark image
*
* @param r rectangle
* @param img image
* @return
*/
protected static float getCenterY(final Rectangle r, final Image img) {
float y = 0;
final float pdfheight = r.getHeight();
final float imgheight = img.getHeight();
y = (pdfheight - imgheight) / 2;
return y;
}
public void cellLayout(PdfPCell cell, Rectangle position, PdfContentByte[] canvases) {
try {
PdfContentByte cb = canvases[PdfPTable.BACKGROUNDCANVAS];
PdfPatternPainter patternPainter =
cb.createPattern(image.getScaledWidth(), image.getScaledHeight());
image.setAbsolutePosition(0, 0);
patternPainter.addImage(image);
cb.saveState();
cb.setPatternFill(patternPainter);
cb.rectangle(
position.getLeft(), position.getBottom(), position.getWidth(), position.getHeight());
cb.fill();
cb.restoreState();
} catch (DocumentException e) {
throw new ExceptionConverter(e);
}
}
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("Image.pdf"));
document.open();
Image image1 =
Image.getInstance(GuideImage.class.getResource("/itextpdf_image_watermark.png"));
document.add(image1);
String imageUrl =
"http://jenkov.com/images/" + "20081123-20081123-3E1W7902-small-portrait.jpg";
Image image2 = Image.getInstance(new URL(imageUrl));
document.add(image2);
document.close();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Gets the difference between the "normal" leading and the maximum size (for instance when there
* are images in the chunk and the leading has to be taken into account).
*
* @return an extra leading for images
* @since 2.1.5
*/
float[] getMaxSize() {
float normal_leading = 0;
float image_leading = -10000;
PdfChunk chunk;
for (int k = 0; k < line.size(); ++k) {
chunk = line.get(k);
if (!chunk.isImage()) {
normal_leading = Math.max(chunk.font().size(), normal_leading);
} else {
Image img = chunk.getImage();
if (chunk.changeLeading()) {
float height = img.getScaledHeight() + chunk.getImageOffsetY() + img.getSpacingBefore();
image_leading = Math.max(height, image_leading);
}
}
}
return new float[] {normal_leading, image_leading};
}
public void createPdf(String dest) throws IOException, DocumentException {
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
PdfPTable table = new PdfPTable(2);
PdfPCell cell = new PdfPCell();
Image image = Image.getInstance(IMG1);
cell.setCellEvent(new TiledImageBackground(image));
cell.setFixedHeight(770);
table.addCell(cell);
cell = new PdfPCell();
image = Image.getInstance(IMG2);
cell.setCellEvent(new TiledImageBackground(image));
cell.setFixedHeight(770);
table.addCell(cell);
document.add(table);
document.close();
}
@Override
public void addText(PdfPCell cell, String text) {
String[] parts = text.split("->");
super.addText(cell, parts[0] + "\n\n");
try {
Image image = Image.getInstance("icons/arrow.png");
image.scalePercent(30F);
image.setAlignment(Element.ALIGN_CENTER);
cell.addElement(image);
} catch (BadElementException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
super.addText(cell, "\n" + parts[1]);
}
private static void createCheckbox(
PdfWriter writer,
Document accountingDocument,
Font font,
String[] label,
int xPosition,
int yPosition,
boolean[] checked,
int pageNr) {
PdfContentByte canvas = writer.getDirectContent();
// Rectangle rect;
// PdfFormField field;
// RadioCheckField checkbox;
try {
Image checkbox_checked =
Image.getInstance(MainWindow.class.getResource("checkbox_checked.jpg"));
checkbox_checked.scaleAbsolute(10f, 10f);
Image checkbox = Image.getInstance(MainWindow.class.getResource("checkbox.jpg"));
checkbox.scaleAbsolute(10f, 10f);
for (int i = 0; i < label.length; i++) {
Image checkboxImage;
if (checked[i]) {
checkboxImage = Image.getInstance(checkbox_checked);
} else {
checkboxImage = Image.getInstance(checkbox);
}
checkboxImage.setAbsolutePosition(xPosition, (yPosition - 10 - i * 15));
accountingDocument.add(checkboxImage);
ColumnText.showTextAligned(
canvas,
Element.ALIGN_LEFT,
new Phrase(label[i], font),
(xPosition + 16),
(yPosition - 8 - i * 15),
0);
}
// TODO: for JDK7 use Multicatch
} catch (Exception e) { // com.itextpdf.text.DocumentException | java.io.IOException e) {
UtilityBox.getInstance()
.displayErrorPopup(
"Abrechnung", "Fehler beim Erstellen der Abrechnung: " + e.getMessage());
}
}
private void applyAttributes(Element e, Attributes attributes) {
String align = attributes.getString("align");
if ("center".equalsIgnoreCase(align)) {
if (e instanceof Image) {
((Image) e).setAlignment(Image.MIDDLE);
} else if (e instanceof Paragraph) {
((Paragraph) e).setAlignment(Element.ALIGN_CENTER);
}
}
}
/**
* Creates a PDF with information about the movies
*
* @param filename the name of the PDF file that will be created.
* @throws DocumentException
* @throws IOException
* @throws SQLException
*/
public void createPdf(String filename) throws IOException, DocumentException, SQLException {
// step 1
Document document = new Document();
// step 2
PdfWriter.getInstance(document, new FileOutputStream(filename));
// step 3
document.open();
Rectangle rect = new Rectangle(0, 806, 36, 842);
rect.setBackgroundColor(BaseColor.RED);
document.add(rect);
document.add(new Paragraph("Hello World!"));
Image image = Image.getInstance(RESOURCE);
image.scaleToFit(500, 500);
// step 4
document.add(image);
// step 5
document.close();
}
/**
* Returns the height of the cell.
*
* @return the height of the cell
* @since 3.0.0
*/
public float getMaxHeight() {
boolean pivoted = getRotation() == 90 || getRotation() == 270;
Image img = getImage();
if (img != null) {
img.scalePercent(100);
float refWidth = pivoted ? img.getScaledHeight() : img.getScaledWidth();
float scale =
(getRight() - getEffectivePaddingRight() - getEffectivePaddingLeft() - getLeft())
/ refWidth;
img.scalePercent(scale * 100);
float refHeight = pivoted ? img.getScaledWidth() : img.getScaledHeight();
setBottom(getTop() - getEffectivePaddingTop() - getEffectivePaddingBottom() - refHeight);
} else {
if ((pivoted && hasFixedHeight()) || getColumn() == null)
setBottom(getTop() - getFixedHeight());
else {
ColumnText ct = ColumnText.duplicate(getColumn());
float right, top, left, bottom;
if (pivoted) {
right = PdfPRow.RIGHT_LIMIT;
top = getRight() - getEffectivePaddingRight();
left = 0;
bottom = getLeft() + getEffectivePaddingLeft();
} else {
right = isNoWrap() ? PdfPRow.RIGHT_LIMIT : getRight() - getEffectivePaddingRight();
top = getTop() - getEffectivePaddingTop();
left = getLeft() + getEffectivePaddingLeft();
bottom =
hasFixedHeight()
? getTop() + getEffectivePaddingBottom() - getFixedHeight()
: PdfPRow.BOTTOM_LIMIT;
}
PdfPRow.setColumn(ct, left, bottom, right, top);
try {
ct.go(true);
} catch (DocumentException e) {
throw new ExceptionConverter(e);
}
if (pivoted)
setBottom(
getTop()
- getEffectivePaddingTop()
- getEffectivePaddingBottom()
- ct.getFilledWidth());
else {
float yLine = ct.getYLine();
if (isUseDescender()) yLine += ct.getDescender();
setBottom(yLine - getEffectivePaddingBottom());
}
}
}
float height = getHeight();
if (height == getEffectivePaddingTop() + getEffectivePaddingBottom()) height = 0;
if (hasFixedHeight()) height = getFixedHeight();
else if (hasMinimumHeight() && height < getMinimumHeight()) height = getMinimumHeight();
return height;
}
