readme.txt

条形码控件 支持 qrreport

Duck Barcode 1.2d
Copyright (c) 1998. All Rights Reserved.
Mr. Somkiat Pathumsiriwan
Bangkok, Thailand.

================================================================================
Contact:      Mr. Somkiat Pathumsiriwan
Web:          http://www.DuckTech.com
E-Mail:       [e-mail]
================================================================================
License Agreement:
                   The Duck Barcode Component, Duck Barcode Component for Quick Report and the
                   associated documentation are copyright (c) 1998 Somkiat Pathumsiriwan, all rights
                   reserved.

                   Unauthorized reproduction or,repackaging or, reselling or, distribution source code,
                   may result in severe civil and criminal penalties, and will by prosecuted to the
                   maximum extent posible under the law.  

                   Freeware Version
                   ---------------------------
                   For personal use (away from the office and non-commercial).  


                   License Version
                   --------------------------
                   For use in commercial, business, institutional, government.  
                   Authorization change or, modify or, rebuild or, recreate of this program, or any
                   portion of it, for the add on to your product.
================================================================================
Installation:

Freeware Version
----------------------------

Delphi3
------------
                   Duck Barcode Component
                   ------------------------------------------
                   1. Goto Delphi menu Component -> Install Packages..
                   2. Add.. Button
                   3. Select Directory <Install Directory>\Lib\Delphi3
                   4. Open file Barcode30.dpl
                   5. OK Button
                   6. Goto Delphi menu Tools -> Environment Options
                   7. Select Library
                   8. Append value in Library Path: is <Install Directory>\Lib\Delphi3

                   Duck Barcode Component for Database
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi3
                   3. Open file DBDB40.dpk
                   4. Push button Compile.
                   5. Push button Install.

                   Duck Barcode Component for Quick Report
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi3
                   3. Open file DBCQ30.dpk
                   4. Push button Compile.
                   5. Push button Install.


Delphi4
------------
                   Duck Barcode Component
                   ------------------------------------------
                   1. Goto Delphi menu Component -> Install Packages..
                   2. Add.. Button.
                   3. Select Directory <Install Directory>\Lib\Delphi4
                   4. Open file Barcode40.bpl
                   5. OK Button.
                   6. Goto Delphi menu Tools -> Environment Options.
                   7. Select Library
                   8. Append value in Library Path: is <Install Directory>\Lib\Delphi4

                   Duck Barcode Component for Database
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi4
                   3. Open file DBDB40.dpk
                   4. Push button Compile.
                   5. Push button Install.

                   Duck Barcode Component for Quick Report
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi4
                   3. Open file DBCQ40.dpk
                   4. Push button Compile.
                   5. Push button Install.
Delphi5
------------
                   Duck Barcode Component
                   ------------------------------------------
                   1. Goto Delphi menu Component -> Install Packages..
                   2. Add.. Button.
                   3. Select Directory <Install Directory>\Lib\Delphi5
                   4. Open file Barcode50.bpl
                   5. OK Button.
                   6. Goto Delphi menu Tools -> Environment Options.
                   7. Select Library
                   8. Append value in Library Path: is <Install Directory>\Lib\Delphi5

                   Duck Barcode Component for Database
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi5
                   3. Open file DBDB50.dpk
                   4. Push button Compile.
                   5. Push button Install.

                   Duck Barcode Component for Quick Report
                   ---------------------------------------------------------------------
                   1. Goto Delphi menu File\Open
                   2. Select Directory <Install Directory>\Lib\Delphi5
                   3. Open file DBCQ50.dpk
                   4. Push button Compile.
                   5. Push button Install.


License (Source code)
-----------------------------------

                   Open file, Rebuild and Install component is below.

                   Delphi3
                   ------------
                   1. Duck Barcode Component
                       File <Install Directory>\Lib\Source\Barcode30.dpk
                   2. Duck Barcode Component for Database
                       File <Install Directory>t\Lib\Source\DBDB30.dpk
                   3. Duck Barcode Component for Quick Report
                       File <Install Directory>t\Lib\Source\DBCQ30.dpk

                   Delphi4
                   ------------
                   1. Duck Barcode Component
                       File <Install Directory>\Lib\Source\Barcode40.dpk
                   2. Duck Barcode Component for Database
                       File <Install Directory>t\Lib\Source\DBDB40.dpk
                   3. Duck Barcode Component for Quick Report
                       File <Install Directory>t\Lib\Source\DBCQ40.dpk

                   Delphi5
                   ------------
                   1. Duck Barcode Component
                       File <Install Directory>\Lib\Source\Barcode50.dpk
                   2. Duck Barcode Component for Database
                       File <Install Directory>t\Lib\Source\DBDB50.dpk
                   3. Duck Barcode Component for Quick Report
                       File <Install Directory>t\Lib\Source\DBCQ50.dpk

                   ** Note **
                   ---------------
                   Before see source code. Please change tab stops in
                   Delphi menu Tools -> Environment Options -> Editor
                   is value  "3 6 9 12 15 18 21 24 27 30 33 36 39"
================================================================================
Directory Overview:

\Data    Database file for Demos application;
\Demos   Demos Application.
         \Demo1                 Show use Duck Barcode.
         \DemoDB                Show use Duck Barcode for Database.
         \QuickR                Show use Duck Barcode for Quick Report.

\Lib     Duck Barcode Component Package library
         \Delphi3               Duck Barcode Component for Delphi 3.
             Barcode30.dpl      Duck Barcode Component
             DBDB30.dpl         Duck Barcode Component for Database                       
             DBCQ30.dpl         Duck Barcode Component for Quick Report
         \Delphi4               Duck Barcode Component for Delphi 4.
             Barcode40.bpl      Duck Barcode Component
             DBDB40.bpl         Duck Barcode Component for Database
             DBCQ40.bpl         Duck Barcode Component for Quick Report
         \Delphi5               Duck Barcode Component for Delphi 4.
             Barcode50.bpl      Duck Barcode Component
             DBDB50.bpl         Duck Barcode Component for Database
             DBCQ50.bpl         Duck Barcode Component for Quick Report
         \Source                Source code Duck Barcode Component.(License Version Only)
             Barcode30.dpk      Package file Duck Barcode Component
             DBDB30.dpk         Package file Duck Barcode Component for Database
             DBCQ30.dpk         Package file Duck Barcode Component for Quick Report
             Barcode40.dpk      Package file Duck Barcode Component
             DBDB40.dpk         Package file Duck Barcode Component for Database
             DBCQ40.dpk         Package file Duck Barcode Component for Quick Report
             Barcode50.dpk      Package file Duck Barcode Component
             DBDB50.dpk         Package file Duck Barcode Component for Database
             DBCQ50.dpk         Package file Duck Barcode Component for Quick Report
================================================================================
Order:
   Freeware Version                          Free
   ----------------------------
   License Version                           120$ (US Dollar.)
   --------------------------
   To see homepage http://www.DuckTech.com
================================================================================
History:

1.2d
--------
 - To correct in CRC UPC-A.
 - To correct in EAN 13.

1.2c 
- To correct in code 25 Interleaved forbat. 

1.2b
--------
 - To correct in different version of DBBarcode.