Graphic display method and device, equipment and storage medium

A graphic display and display technology, applied in the direction of editing/combining graphics or text, instruments, electrical digital data processing, etc., to achieve the effect of improving user experience

Active Publication Date: 2018-07-20
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows users on an interactive board (ISB) system to easily create customized documents that include detailed instructions about how they want their own digital content. It also helps them communicate more clearly through visual representations like sketches instead of importing it from another source outside your computer's memory card.

Problems solved by technology

The technical problem addressed by this patented technology is how to create graphic images without having any physical or visual connectivity from existing methods like painting onto paper or displaying them on larger displays.

Method used

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  • Graphic display method and device, equipment and storage medium
  • Graphic display method and device, equipment and storage medium
  • Graphic display method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0034] figure 1 It is a flowchart of a graphic display method provided by Embodiment 1 of the present invention. The graphic display method provided in this embodiment may be executed by a graphic display device, and the graphic display device is implemented by means of software and / or hardware and integrated into a device. In this embodiment, an interactive smart tablet is used as an example to describe a device that implements a graphic display method. The interactive smart tablet is an integration of manipulating the content displayed on the display panel and realizing human-computer interaction through touch technology. Equipment, which integrates multiple functions such as projectors, electronic whiteboards, curtains, audio, televisions, and video conferencing terminals. refer to figure 1 , the graphic display method provided in this embodiment includes:

[0035] S110. Recognize the touch track on the display screen that includes the track of text writing and the track...

Embodiment 2

[0051] figure 2 It is a flowchart of a graphic display method provided by Embodiment 2 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments. Specifically, in this embodiment, it is set that the display screen includes writing traces and line connection traces. refer to figure 2 , the graphic display method provided in this embodiment specifically includes:

[0052] S201. Recognize touch traces on the display screen that include text writing traces and line connection traces.

[0053] S202. Confirm whether the distance between the writing track and the adjacent line connection track is smaller than a distance threshold. If it is confirmed that the distance between the writing track and the adjacent line connection track is smaller than the distance threshold, S203 is executed. Otherwise, return to execute S201.

[0054] In order to ensure the accuracy of establishing the connection, calculate the distance between the writ...

Embodiment 3

[0081] Figure 8 A flowchart of a graphic display method is provided for Embodiment 3 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments. Specifically, in this embodiment, it is set that the display screen includes character writing tracks, boundary tracks and line connection tracks. refer to Figure 8 , the graphic display method provided in this embodiment specifically includes:

[0082] S301. Recognizing that the touch track on the display screen includes a writing track, a boundary track corresponding to the writing track, and a line connection track.

[0083] Wherein, the boundary track is the handwriting track of the text box, which generally surrounds the writing track of the text. The boundary trajectory can be a closed figure or an approximately closed figure. Since the drawn boundary trajectory may not be completely closed during the user's handwriting process, an approximately closed figure surrounding the writ...

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PUM

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Abstract

The invention discloses a graphic display method and device, equipment and a storage medium, and relates to the technical field of electronic whiteboards. The method specifically comprises the following steps of: recognizing touch tracks, comprising character writing tracks and line connection tracks, in a display screen; and displaying characters recognized from the character writing tracks in atextbox and connecting the textbox with connection lines generated by adjacent line connection tracks. By adoption of the method, the technical problem that graphics with a connection relationship cannot be drawn under the function of the electronic whiteboard in the prior art can be solved; and when users need to draw connection diagrams such as flow diagrams or organizational charts, another connection diagram does not need to be guided, and only the electronic whiteboard is used for carrying out drawing, so that using experience of the users is enhanced.

Description

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Claims

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Application Information

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Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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