Control method and device of intelligent interactive tablet computer

Abstract

The invention discloses a control method and device for an intelligent interactive tablet computer. The method comprises the following steps: receiving a first selection operation and a first windowing operation on the whiteboard application interface, the whiteboard application interface displaying a plurality of elements, the first selection operation being used for selecting at least one element on the whiteboard application interface as a first target element, and the first windowing operation being used for starting at least one first sub-window on the whiteboard application interface; displaying a first target element in the first sub-window; receiving writing operation on the whiteboard application interface, and generating handwriting; wherein the first sub-window is displayed on the whiteboard application interface, and the first sub-window is smaller than the whiteboard application interface. The technical problem that in the prior art, when some operations are carried out onthe whole current writing area, elements on a picture move or disappear along with the operations, and consequently use is inconvenient for a user is solved.

Description

technical field [0001] The present application relates to the field of intelligent interactive flat panels, in particular, to a control method and device for intelligent interactive flat panels. Background technique [0002] The smart interactive tablet is widely used in group interaction occasions such as conferences, teaching, and business exhibitions, and integrates multiple functions such as writing, screen projection, and video conferencing. The whiteboard application is software that is frequently used on smart interactive tablets. In this application, the user interface presented during the use of the whiteboard application is referred to as the whiteboard application interface. The operation in the application interface, and obtain multiple control points according to the user's operation, generate the user's handwriting according to the control points, and also insert other multimedia elements in the whiteboard application interface. [0003] The area used for writ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a control method and device for an intelligent interactive tablet, so as to at least solve the problem of inconvenient use for users when the elements on the screen move or disappear with the operation when some operations are performed on the current writing area as a whole in the prior art technical issues

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