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ID: 18590, Example for creating a virtual keypad

by Peter Below Email: Anonymous


Delphi example showing how to create and use a form that acts as a virtual keyboard.
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For Delphi, Version 3.0  to 6.0 2068 downloads
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Updated on Sun, 30 Jan 2005 02:16:42 GMT
Originally uploaded on Thu, 01 Aug 2002 06:27:41 GMT
SHA1 Hash: 84F48A7673E6B03F309BDFA7E666E169521894CA
MD5 Hash: 25CAD18C68723F0C23B4E50E17021C44

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Description
The example shows how to create and use a form that acts as a virtual numeric keypad. The form is topmost and will not take the focus when clicked upon. Clicks on its "buttons" will create key events that go to whatever control in the active window that has the focus.
The techniques shown can be extended to a full virtual alphanumeric keyboard and may be useful in touch-screen applications.

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