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ID: 18221, Determine if a point is on a line (minimal code)

by steve evans Email: steve@esemi.com


Small program that tests if a given point is on a given line.
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For Delphi, Version 1.0  to 6.0 583 downloads
Copyright: No significant restrictions


Size: 205,336 bytes
Updated on Wed, 03 Jul 2002 06:47:11 GMT
Originally uploaded on Wed, 03 Jul 2002 06:43:59 GMT
SHA1 Hash: B14F9C86ED256ADCBE638E7A4C189F2D4861E060
MD5 Hash: BD29E194DE0F0B38686F5D30C8435520

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Description
Small program that draws an arbitrary line on a forms canvas. When the user clicks on the form, the program checks if the point clicked is actually on the drawn line and reports back to the user. Minimal code is used to implement to PointOnLine checking function.

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