Basic HTML version of Foils prepared March 4 1998

Foil 109 Handling User Interactions - II

From VRML 2 Basic Concepts and Definitions CPS616 -- Information Track of CPS -- Spring Semester 98. by Zeynep Ozdemir, Rob Baker, Meryem Ispirli, Geoffrey C. Fox
Browser observes three types of action from the pointing device
  • Move : without pressing a mouse button, move the cursor over an item
  • Click : while the cursor is over an item, press a mouse button, then immediately release the button without moving the mouse.
  • Drag : while the cursor is over an item, press a mouse button, move the mouse, then release the button.

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