รูปแบบไฟล์ PDF.จัดการผ่าน PHP

// Open document
$colors = new Color();
$document = new Document($inputFile);
$page = $document->getPages()->get_Item(1);

// Create a field
$textBoxField = new TextBoxField($page, 
    new Rectangle(110, 300, 310, 320));
$textBoxField->setPartialName("textbox1");
$textBoxField->setValue("Some value in Text Box");

$border = new Border($textBoxField);
$border->setWidth(5);
$border->setDash(new Dash(1, 1));
$textBoxField->setBorder($border);
$textBoxField->setColor($colors->getGreen());

// Add field to the document
$document->getForm()->add($textBoxField, 1);

// Save modified PDF
$document->save($outputFile);
$document->close();