Adobe 22020737 Acrobat X Pro Manual - Page 190

USING ACROBAT X PRO 184 Forms • The form author enables the form for Reader users (if the author wants to allow Reader users to save their own filled-in copy of the form or if it contains certain barcode fields). • The form author distributes the form to other users. • Users fill in the form on their computers and submit it electronically or print a copy and deliver the copy to the form distributor. • The received barcode data is interpreted in one of the following ways, and can then be reviewed, sorted, and used by the form receiver: Forms faxed to a fax server The form receiver can use Adobe Acrobat Capture® to collect TIFF images from the fax server and place them in an Adobe LiveCycle Barcoded Forms Decoder watched folder, if the receiver owns those products. Forms delivered on paper The form receiver can scan paper forms and then use an application such as LiveCycle Barcoded Forms Decoder to decode the barcodes within those forms. Note: Acrobat Capture and LiveCycle Barcoded Forms Decoder are standalone products appropriate for enterprise workflows and are sold separately from Acrobat. Design tips for barcodes Issues that affect how you design and place barcodes include usability and space. As an example, the barcode size can also limit the amount of data that can be encoded. For the best results, follow these guidelines. • Position the barcode so that it's unlikely to get folded when placed in an envelope, and position it far enough from the edges of the page so that it won't get clipped off during printing or faxing. • Position it so that it can be easily seen and scanned. If a handheld scanner will be used, avoid barcodes wider than 4 inches (10.3 cm). Tall, narrow barcodes generally work best in this case. Also, avoid compressing the contents of the barcode when using a handheld scanner. • Make sure that the size of the barcode can accommodate the amount of data to encode. If the barcode area is too small, it turns a solid gray. Be sure to test a completed form before distributing it to make sure that the barcode area is large enough. Create, test, and edit barcode fields One of the ways in which you can improve a PDF form barcode is by creating custom scripts. Writing such scripts requires a basic competency with JavaScript and a familiarity with Acrobat-specific JavaScript. For more information, see Developing Acrobat® Applications Using JavaScript™ on www.adobe.com/go/learn_acr_javascript_en (PDF, English only). For information about basic JavaScript, refer to any of the many resources available on that subject. After inserting a barcode of maximum size, changing the cell size or decode condition may cause the barcode to cross the page borders. Avoid this behavior by selecting the appropriate cell size and decode conditions for the barcode. More Help topics "Manage custom barcode settings" on page 196 "Value tab for form field properties" on page 196 "Options tab for form field properties" on page 190 Add a barcode field 1 Open the form in Acrobat, open the Preferences dialog box, and select Forms on the left. Then select Automatically Calculate Field Values. Last updated 10/11/2011