Adobe Acrobat XI - Manual (Page 246)

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Forms
Last updated 1/14/2015
Required Forces the user to fill in the selected form field. If the user attempts to submit the form while a required field
is blank, an error message appears and the empty required form field is highlighted.
Appearance tab for form field properties
Appearance properties determine how the form field looks on the page. The Appearance tab appears for all types of
form fields except barcodes, and includes the following options:
Border Color Opens a color picker in which you can select a color swatch for the frame surrounding the field. To leave
the field without a frame, select No Color.
Line Thickness Specifies the width of the frame surrounding the form field: Thin, Medium, or Thick.
Fill Color Opens a color picker in which you can select a color swatch for the background behind the field. To leave the
field uncolored, select No Color.
note: A Fill Color choice other than No Color will block any images on the PDF page that are behind the form field.
Line Style Alters the appearance of the frame. Select Solid, Dashed, Beveled, Inset, or Underline.
Font Size Sets the size of user-entered text or of the selection marker for radio buttons and check boxes. The choices
include Auto, various preset values, and typing in a different value. If you select Auto for a text field, as the user types,
the font size changes to fit the text in the box.
Text Color Opens a color picker in which you can select a color swatch for the text or selection marker.
Font Lists the fonts available on your computer. This option is not available for form fields that do not display text.
Note: The Enable Right-To-Left Language Options in the Language panel of the Preferences dialog box affects what appears
in the Appearance tab of the Properties dialog box. When that preference is selected, the Appearance tab includes options
for changing the digit style and text direction for text fields, drop-down list boxes, and list boxes.
Position tab for form field properties
The Position tab lets you position or size the currently selected field or fields. You can move fields to the location you
specify on the page. Use the Height and Width options to change only the size of fields. To move fields without resizing
them, choose Do Not Change Height And Width When Changing The Position.
Options tab for form field properties
The options available on this tab change according to the type of form field selected. The Options tab appears for all
form field types except digital signatures.
Barcode
The Options tab for barcode field properties contains the following:
Symbology Includes the PDF417, QR Code, and Data Matrix barcode types.
note: If your organization processes forms by multiple methods, select the method that accommodates the lowest quality
barcode images. For example, if forms will be returned by fax and mail, choose Fax Server as the decode condition to ensure
high read rates on all forms.
Compress Data Before Encoding To Barcode Specifies that data will be compressed before it is encoded. Data is
compressed with the Flate compression method. Compressed data usually requires less storage space in the barcode,
allowing more data to be stored. In general, select this option if you will use the Acrobat barcode forms decoder to