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:
Mar. 16, 2010
Filed:
Jul. 22, 2005
David George, Redwood City, CA (US);
Edwin Smith, Marlborough, MA (US);
David George, Redwood City, CA (US);
Edwin Smith, Marlborough, MA (US);
Adobe Systems Incorporated, San Jose, CA (US);
Abstract
A method, system, and computer program product for providing an application include representing a plurality of hierarchical rules as a plurality of objects in a prototype pointer chain, and providing a function to search the rules for a desired style by traversing the prototype pointer chain. An exemplary method provides a user interface or application with one or more visual objects. The visual appearances of the visual objects is affected by style information retrieved by traversing a prototype pointer chain to search for style-related rules. A compiled file can include code that describes rules as objects and creates class inheritance relationships between those objects and code that describes a style-finding function. A displaying program instantiates the objects arranged in a prototype pointer chain and uses its own inheritance logic to traverse the chain according to the style-finding function.