| 摘要 |
PURPOSE: A drawing function offering system and method is provided to support various services needed for a video conference, an education or a remote medical diagnosis under one application environment. CONSTITUTION: The system comprises an input device(12), an output device(15), a network card(16), a CPU(13), a main memory device(11), and a drawing function offering device(12). The main memory device(11), connected to the CPU(13), stores event information, view information and an object viewer. The input device(12) enables a user to input instructions, and the output device(15) notifies the user of the process result on the input instructions. The drawing function offering device(12) includes an object viewer, an object viewer composite, and a protocol processor. The object viewer establishes a session, browses files to be shared by a session controller and a session participant, and offers the drawing function by overlapping a dialog window over a web browser. The object viewer composite stores the browsed screen, displayed at a drawing mode conversion of the dialog within the object viewer, at a memory map.
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