iTextSharp填充PDF表单图像字段 [英] iTextSharp Fill Pdf Form Image Field
本文介绍了iTextSharp填充PDF表单图像字段的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用Acrobat DC 2015创建了pdf表单.上面有一个图像字段.我成功填写了文本字段.但是我不知道如何填充图像字段.你帮我吗?
I created a pdf form with Acrobat DC 2015. I have a image field on it. I fill text field succesfully. But I don't know how to fill image field. Do you help me?
private static void FillPdfForm()
{
// Original File
const string pdfTemplate = @"pdf\form.pdf";
// New file which will be created after fillin PDF
var newFile = @"pdf\FilledCV.PDF";
var pdfReader = new PdfReader(pdfTemplate);
var pdfStamper = new PdfStamper(pdfReader, new FileStream(
newFile, FileMode.Create));
var pdfFormFields = pdfStamper.AcroFields;
// So one of our fields in PDF is FullName I am filling it with my full name
pdfFormFields.SetFieldProperty("01", "textsize", 8f, null);
pdfFormFields.SetField("01", "Example");
// flatten the form to remove editting options, set it to false
// to leave the form open to subsequent manual edits
foreach (var de in pdfReader.AcroFields.Fields)
{
pdfFormFields.SetFieldProperty(de.Key.ToString(),
"setfflags",
PdfFormField.FF_READ_ONLY,
null);
}
pdfStamper.FormFlattening = false;
pdfStamper.FormFlattening = false;
pdfStamper.Close();
}
推荐答案
我已修复它.
private static void FillPdfForm()
{
const string pdfTemplate = @"pdf\form.pdf";
var newFile = @"pdf\FilledCV.PDF";
var pdfReader = new PdfReader(pdfTemplate);
var pdfStamper = new PdfStamper(pdfReader, new FileStream(newFile, FileMode.Create));
var pdfFormFields = pdfStamper.AcroFields;
string TestImage = @"pdf\test.jpg";
PushbuttonField ad = pdfFormFields.GetNewPushbuttonFromField("08");
ad.Layout = PushbuttonField.LAYOUT_ICON_ONLY;
ad.ProportionalIcon = true;
ad.Image = Image.GetInstance(TestImage);
pdfFormFields.ReplacePushbuttonField("08", ad.Field);
pdfFormFields.SetFieldProperty("01", "textsize", 8f, null);
pdfFormFields.SetField("01", "Example");
foreach (var de in pdfReader.AcroFields.Fields)
{
pdfFormFields.SetFieldProperty(de.Key,"setfflags",PdfFormField.FF_READ_ONLY,null);
}
pdfStamper.FormFlattening = false;
pdfStamper.Close();
}
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