Video Details      

ACM CHI 1992 Issue 77 - Briar -- A Constraint- based Dreawing rogram



The Briar drawing program combines the two approaches: snapping techniques establish relationships and constraint techniques maintain them during subsequent dragging. Briar's approach distinguishes the problem of establishing relationships from that of maintaining them during subsequent editing. Intergration with direct manipulation techinques addresses issues in solving; specifying; debugging; displaying; and editing constraints.                                              
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Video Information
Year: 1992
Genre: Educational
Keywords: CHI; Snap-Dragging; Constraints; Direct Manipulation; Drawing;
Duration: 00:09:41
Color: Yes
Sound: Yes
Amount of Motion: Low
Language: English
Sponsor: N/A
Contributing Organization: Assocation for Computing Machinery (ACM)
Transcript Available: No

Digitization Information
Digitization Date: 2004
Digitizing Organization: Open Video

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