Hello, I am creating a pushbutton inside a PdfpCell and trying to put an image on it. The image is not appearing on the button. Please help!!
Below is the code i am using and attached is the image I am trying to add as
well as the a sample resultant PDF. iText version 2.1.4.
Thanks,
Subhro.
public static void pushButtonTest(){
Document appendDoc;
try {
File tempAppendFile=File.createTempFile("TMPPDFGEN", ".PDF");
appendDoc = new Document(new
Rectangle(PageSize.A4.getWidth(),PageSize.A4.getHeight()/4));
final PdfWriter writer=PdfWriter.getInstance(appendDoc, new
FileOutputStream(tempAppendFile));
appendDoc.open();
appendDoc.newPage();
PdfPTable mainTable=new PdfPTable(1);
PdfPCell agreeToSignCell=new PdfPCell();
//agreeToSignCell.disableBorderSide(Rectangle.BOTTOM|Rectangle.TOP|Rectangle.LEFT|Rectangle.RIGHT);
agreeToSignCell.setCellEvent(new PdfPCellEvent(){
public void cellLayout(PdfPCell cell, Rectangle
position,PdfContentByte[] cbArray) {
try {
Image
agreeToSignImg=Image.getInstance(PDFModifierTest.class.getResource("agreeToSignButton.png"));
Rectangle submitButtonRect=new
Rectangle(position.getLeft(),position.getBottom(),position.getLeft()+agreeToSignImg.getWidth(),position.getBottom()+agreeToSignImg.getHeight());
PushbuttonField button = new PushbuttonField(writer,
submitButtonRect, "submit");
button.setText("Submit Data");
button.setIconFitToBounds(true);
button.setBorderStyle(PdfBorderDictionary.STYLE_SOLID);
button.setBorderColor(Color.BLUE);
button.setOptions(PushbuttonField.VISIBLE_BUT_DOES_NOT_PRINT);
* button.setImage(agreeToSignImg);*
PdfFormField submit = button.getField();
int
typeInt=PdfAction.SUBMIT_CANONICAL_FORMAT;//.SUBMIT_HTML_FORMAT;//
.SUBMIT_CANONICAL_FORMAT;
submit.setAction(PdfAction.createSubmitForm("
http://www.google.com";, null, typeInt));
writer.addAnnotation(submit);
/*PdfContentByte
baseCanvas=cbArray[PdfPTable.BACKGROUNDCANVAS];
baseCanvas.addImage(agreeToSignImg);*/
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
//agreeToSignCell.addElement(agreeToSignImg);
//agreeToSignCell.addElement(agreeToSignImg);
mainTable.addCell(agreeToSignCell);
mainTable.setTotalWidth(appendDoc.right()-appendDoc.rightMargin());
mainTable.writeSelectedRows(-1, -1, appendDoc.left(),
appendDoc.top(), writer.getDirectContent());
appendDoc.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (BadElementException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//appendDoc.add(mainTable);
}
<<attachment: agreeToSignButton.png>>
TMPPDFGEN5904215543487654417.PDF
Description: Adobe PDF document
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