TAL Barcode DLLs

Barcode DLLs

Programmer Tools for Professional Barcodes

The TALtech Barcode DLLs are designed for professional programmers who are developing applications that require a much lower level of control over the production of barcodes. They create all barcode images as high resolution Windows metafile graphics that will print perfectly on any printer.

Add High Quality Barcodes to Windows Applications. Royalty Free.

• Render your barcodes directly to a printer or screen
• Return your barcode images to a memory-based metafile or a metafile stored in the clipboard
• Save the barcode directly to disk as a Windows metafile

Quality

Exceptionally high quality Windows MetaFile graphics. Not fonts! Not bitmaps!

Reliability

Barcodes created are 100% to specification and are always readable.

Ease of Use

One simple function call is all it takes to generate a perfect barcode. Includes Examples.

Sample Source Code

In addition to a clearly written users manual, several source code sample projects written in Visual Basic, C++, Visual Basic .NET, and more are provided with the DLLs to demonstrate how to use them. A complete barcode tutorial is also provided, in addition to TALtech's free and unlimited technical support.

Features

TALtech Barcode DLLs support all the features necessary to produce professional quality barcodes for any application - product packaging, document tracking and specialized barcode labeling.

Output Methods

The Bar Code DLL can output barcode graphics in 4 different ways:

1. Output to memory MetaFiles
2. Save to the clipboard as MetaFiles
3. Save to disk as MetaFiles (.WMF)
4. Draw the barcode directly to a Device Context (hDC)

High Resolution Graphics

The Barcode DLLs create completely device independent, high resolution, Windows MetaFile (.WMF) graphics. WMF graphics are vector graphics that will print to the highest resolution of any printer. You do not need to know the dot resolution of the printer in advance.

Unlike bitmaps, Metafiles will not distort in size depending on the resolution of the output device. In addition, you can view the graphic on screen WYSIWYG. MetaFiles are extremely small in size and therefore print much faster than any other type of graphic. They also require much less memory or disk storage space.

MetaFiles are the native graphic format for Windows and are fully supported by VB, .NET, C/C++, Access, Excel, Word, and all other popular programmable applications.

Powerful Features

• Complete and accurate control over all barcode dimensions - narrow bar width, bar height, magnification factors, etc.
• Ability to print perfect barcodes to any printer supported by Windows, i.e. any printer with a Windows printer driver. This includes laser, ink jet, Postscript, dot matrix and thermal transfer printers and high resolution image setters for high quality film output.
• Creation of barcodes as completely device independent WMF graphics.
• Creation of barcode graphics to memory, to a disk file, to the clipboard or directly to a Device Context (hDC).
• All major barcode symbologies are available, including Codes 39, Code 128, EAN/UCC 128, Code 93, UPC, EAN, Interleaved 2 of 5, BookLan, Codabar, MSI/Plessey, PostNET, RSS-14, PDF417, MaxiCode, DataMatrix, Aztec Code, RSS-14 etc.
• Support for all features of each barcode symbology, including Bearer Bars, Supplementals, Quiet Zones, Narrow to Wide Bar Ratios, etc.
• Support for Bar Width Reduction for film masters to account for ink spread on a wet ink press.
• Automatic insertion of check digits and other security features in barcodes. Rotation in 90 increments.
• Support for 16 million colors (+ transparent) for barcodes, human readable text and background.
• Full font selection for human readable text above or below barcodes.
• Support for an additional comment line above or below the barcode.
• Full support of binary data including ASCII nulls.

 

The DLLs work with these Windows versions:

• 10 (32/64-bit)
• 8 (32/64-bit)
• 7 (32/64-bit)
• Vista (32/64-bit)
• XP
• 2000
• NT
• 98