Jan Hlavenka

Author Homepage: http://jan.hlavenka.cz

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SecureBlackbox 2020: A Powerful Security Component Suite for Delphi and C++ Builder

SecureBlackBox

Learn more

  • 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 3 products

JanH ComboBox v.1.0

Components > List and Combo Boxes > Enhanced List and Combo Boxes

By Jan Hlavenka.

Freeware + source 28 Feb 2003

Description

Enhanced ComboBox with 2 lists, where 1 list is shown in ComboBox and second is used as data source. Functions: Sort, SaveToFile, LoadFromFile, etc.

Informations

  • Status: Fully functional
  • Source: Included
  • Exe demo: included
  • Size: 211 kB

Platforms: D4, D5, D6, D7

Downloads

JanH DBGrid v.1.2

DB-Aware Components > Visual > Grids

By Jan Hlavenka.

Freeware + source 01 Jul 2006

Description

Modified DBGrid. Defined OnMouseWheelUp and OnMouseWheelDown event and corrected response. Added MoveByRows - number of rows moved by mouse wheel. Added Selection Color, Font Selection Color, Active Color, Font Active Color and fixed problem with multiselect.

Informations

  • Status: Fully functional
  • Source: Included
  • Exe demo: included
  • Size: 16 kB

Platforms: D4, D5, D6, D7

Homepage,
Downloads

JanH WinTab v.1.1

Components > System > Other Hardware

By Jan Hlavenka.

Freeware + source 31 Mar 2003

Description

JanH_WinTab is encapsulation of WinTab32.dll defined on www.pointing.com (specification 1.1) for Borland Delphi. Details: All functions of WinTab enviroment are accessible from component. All events: OnStart, OnStop, OnPacket, OnCSRChange, OnContextOpen, OnContextClose, OnContextUpdate, …

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 27 kB

Platforms: D4, D5, D6, D7

Downloads