The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 1999
Filed:
Apr. 12, 1995
Barry D Kurtz, Boise, ID (US);
Steven J Claiborne, Boise, ID (US);
Hewlett-Packard Co., Palo Alto, CA (US);
Abstract
A method and apparatus for clipping a objects against a non-rectangular polygon. The present invention first defines a rectangular buffer with a height and width equal to the maximum height and width of the non-rectangular polygon. Next, each object is clipped against the rectangular buffer using a fast rectangular clipping method. After all the objects have been clipped, the rectangular buffer is converted to a pattern buffer. Finally, the pattern buffer is clipped against the non-rectangular polygon using an arbitrary clipping method.
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