Chapter 6 Application Development Information Application Development Information Overview The following is provided to use this product. ❏ The dedicated printer driver for Windows is available.( p.119 ) The reprint function is implemented in the printer driver. The reprint function is not necessary to be implemented in the application since the printer driver performs reprint automatically when an error occurs (paper out, paper jam or ink missing dots occurs). (See "How to Use the Printer Driver" on page 63 for details.) ❏ Various utilities and user’s manuals are available.( p.120 ) ❏ APIs for setting the product and the printer driver are available.
( p.124 ) ❏ Dedicated sample program for TM-C3400 is available.( p.130 ) Use this as reference to develop the application. This product can not use the EPSON Advanced Printer Driver (APD), EPSON OPOS ADK (OPOS), EPSON OPOS ADK for .NET (OPOS .NET) and EPSON JavaPOS ADK (JavaPOS) provided by Epson. Printer Driver The printer driver has the following functions and these are not necessary to implement in the application. ❏ Barcode and 2D symbol font is implemented. The barcode and 2D symbol font can also be printed using font replacement function for .NET environment. The barcode and 2D symbol font must be set in advance on the printer driver to use this function.
(See "Barcode Printing" on page 67 and "2D Symbol Font Settings" on page 80 for details of how to make set- ting.) On .NET environment, True Type font is specified to be replaced by barcode and 2D symbol font. The bar- code and 2D symbol can be printed by specifying replaced True Type font from the application. (See "Barcode and 2D Symbol Font Printing on .NET Environment" on page 87 for details about font replace- ment function.) ❏ The reprint function is implemented. The reprint preforms automatically from the page where the error occurs during printing. Some conditions are required, see "Post-Printing Verification Settings" on page 19 for details. 6 119