Leonid Schavelev

Author Homepage: http://amber.ivanovo.ru/

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  • Create and validate signatures over PDF, XML, and Office documents
  • Manage X.509 certificates easily and transparently on all platforms
  • Integrate swiftly to local, national, and international PKI environments

Author Products

Total 2 products

APMap Library v.1.2

Components > Miscellaneous > GIS

By Leonid Schavelev.

Shareware 07 Mar 2003

Description

The most natural way to show territorial data is geographical map. Geoinformation systems (GIS) perform this function, but there are many tasks where these powerful tools are excessive. If you want to make visual representation of data for users of your programs, APMap is exactly what you need.

APMap is not just a simple GIS, but a component library for reflecting data on geographical maps and schemes in your programs. APMap automatically paints objects of your map patterns in different colors associated with data for corresponding territories. There are several methods of assigning colors to map objects; you may select necessary method and set its properties in run-time and in design-time. Map patterns (multilayer vector-based drawings) may be edited by APMap Editor utility (DXF import supported); you may load them from files in your programs, or directly include them into applications.

Properties of layers and graphic objects (visibility, color, text etc.) may be changed in run-time too. APMap contains native Delphi component, that may be compiled into your programs and don't need external files (dll, ocx etc.).

Informations

  • Status: With Nag-Screen
  • Source: On purchase/registration
  • price: $99
  • Source price: $199
  • Size: 3 516kB

Platforms: D5, D6, D7

Object DBF Library v.3.2

DB-Aware Components > Direct DB Access > DBF

By Leonid Schavelev.

Shareware 12 Mar 2003

Description

The whole power of Delphi's native tools for databases manipulation is not required in small single-user applications. There are many cases when there is no need to depend on many IDAPI or ODBC DLLs if your program works with few tables on your PC. ODBF is a component library for quick and easy access to dBase tables. IDAPI and ODBC are not required. No DLLs - only your program and your database.

Informations

  • Status: With Nag-Screen
  • Source: On purchase/registration
  • price: $25
  • Size: 658kB

Platforms: CB4, D1, D2, D3, D4, D5, D6, D7