Annotation information display method, device and equipment, and computer readable storage medium

Abstract

The embodiment of the invention provides an annotation information display method, device and equipment and a computer readable storage medium, and the method comprises the steps of adding a paintbrush and a canvas when an annotation triggering instruction for a first display page is detected, and detecting a pen falling point of the paintbrush on the canvas and determining the pen falling point as an annotation starting point; detecting and displaying an annotation track formed on the basis of the annotation starting point, and storing the annotation track based on the forming time when detecting that the drawing pen starts to draw; when a hiding instruction is received, hiding the canvas; receiving a first page switching instruction which is sent based on the first display page and is used for indicating the switched display page, and switching the first display page to a second display page based on the first page switching instruction; when an annotation triggering instruction for the second display page is detected, displaying the hidden canvas, and adding the annotation track to the canvas, so that the annotated information on the first display page is quickly and conveniently displayed on the second display page, and the annotated information is convenient to check.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of display terminals, and in particular to a method, device, device, and computer-readable storage medium for displaying annotation information. Background technique [0002] The development of science and technology has promoted the development of various industries, and the graffiti annotations on the content displayed on the display terminal are products based on the development of science and technology. The graffiti annotations of the displayed content are widely used in internal corporate meetings, education and training, through graffiti annotations to explain the key points in the meeting and training process, and realize the interaction between the speaker and the audience. [0003] Inevitably, in the process of explaining the current display content, there is usually a need to diverge to other display content, and at this time other display content needs to be displayed. Howe...

AI Technical Summary

Problems solved by technology

In this way, the waiting time of the audience is increased, and it is not convenient for the operation of the speaker, which affects the efficiency of meetings or teaching

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