Hey all,
I am trying to use the PdfFormField to make a
FormField with an image. I have found some examples,
that seem to be working, but the image is not showing
up when I open the form. Also when I look at the
properties of the Field the Layout Option is set to
"Label Only", I can go in and manually change it to
"Icon Only" and add the image correctly. I would like
to be able to dynamically do this to show the pictures
on a Form, but not print them.
Here is the code that I am currently using.
public void addImage(Image img, int x, int y, bool
printable)
{
float w = img.scaledWidth();
float h = img.scaledHeight();
cb.moveTo(0,0);
PdfFormField field =
PdfFormField.createPushButton(writer);
field.setFieldFlags( PdfFormField.FF_READ_ONLY );
PdfAppearance appearance =
cb.createAppearance(img.scaledWidth(),img.scaledHeight());
img.setAbsolutePosition(x,yPos - y);
img.scaleAbsolute(img.scaledWidth(),img.scaledHeight());
field.setWidget(new Rectangle(x,yPos - y - h,x +
w,yPos - y),PdfAnnotation.HIGHLIGHT_NONE);
field.setFieldName("Background");
PdfTemplate template = cb.createTemplate(w,h);
template.addImage(img);
field.setMKNormalIcon(template);
field.setAppearance(PdfAnnotation.APPEARANCE_NORMAL,template);
writer.addAnnotation(field,1);
}
I'm not sure if this is the correct way to do what I
would like to do. Any suggestions would be very
helpful.
Thanks,
Chris Parkins
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