TERMINAL APPARATUS, ELECTRONIC WHITEBOARD SYSTEM, INPUT ASSIST METHOD FOR ELECTRONIC WHITEBOARD, AND MEDIUM

摘要

An electronic whiteboard system that is capable of reducing the burden on a user in performing input operations on an electronic whiteboard, without restriction on input methods, are provided. An electronic whiteboard system (100) includes a server apparatus (20) that provides an electronic whiteboard on a network (30), and a terminal apparatus (10) for entering inputs. The terminal apparatus (10) includes setting a drawing area in which objects that include text and graphics are permitted to be drawn at an indicated place in an electronic whiteboard displayed in a screen, identifying content of an input operation performed on the electronic whiteboard, and estimating a command intended by the input operation, based on the content of the input operation and a relation between a location in the screen at which the input operation has been performed and a location of the drawing area.

主权项

1. A terminal apparatus comprising:
an object display unit that sets, at an indicated place in an electronic whiteboard displayed in a screen, a drawing area in which objects that include text and graphics are permitted to be drawn; an input operation identification unit that identifies content of an input operation performed on the electronic whiteboard; and an input operation estimation unit that estimates a command intended by the input operation, based on identified content of the input operation and a relation between a location in the screen at which the input operation has been performed and a location of the drawing area.