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White board line drawing method and device and readable storage medium

A storage medium and line technology, applied in the field of drawing, can solve problems such as unevenness, affect aesthetics and user interaction experience, and achieve the effect of improving aesthetics

Active Publication Date: 2020-11-10
北京大麦地信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, it is easy to generate noise data in the actual work process, resulting in obvious jagged lines generated on the electronic whiteboard, not smooth, affecting the aesthetics and user interaction experience

Method used

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  • White board line drawing method and device and readable storage medium
  • White board line drawing method and device and readable storage medium
  • White board line drawing method and device and readable storage medium

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] figure 1 Shown is a schematic flowchart of a method for drawing lines on a whiteboard provided by an embodiment of the present invention. The method can be performed by a computer device (eg, a server). Such as figure 1 As shown, the method includes the following contents.

[0025] S110: Receive a user's drawing operation on the whiteboard drawing area.

[0026] The user can make the whiteboard display corresponding drawing content by ...

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Abstract

The invention provides a white board line drawing method and device and a readable storage medium. The method comprises the following steps: receiving a drawing operation of a user in a whiteboard drawing area; acquiring coordinates of N drawing points in a drawing track corresponding to the drawing operation, wherein N is an integer larger than 1; screening the N drawing points to acquire M drawing points, wherein M is an integer larger than 1, and M is smaller than or equal to N; and drawing lines according to the M drawing points. According to the technical scheme provided by the embodimentof the invention, smooth lines can be generated on the white board, and attractiveness and user interaction experience are provided.

Description

technical field [0001] The invention relates to the technical field of drawing, in particular to a whiteboard line drawing method and device, and a readable storage medium. Background technique [0002] In recent years, applications that simulate whiteboard writing operations on PCs, TVs and other electronic devices are generally referred to as electronic whiteboards in the industry. Electronic whiteboards can provide users with writing and drawing services to better express users' views. At present, electronic whiteboards are widely used in various fields such as education, meetings, and design. [0003] However, it is easy to generate noise data in the actual work process, resulting in obvious jagged and uneven lines generated on the electronic whiteboard, which affects the aesthetics and user interaction experience. Contents of the invention [0004] In view of this, embodiments of the present invention provide a method and device for drawing lines on a whiteboard, and...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F3/0484
CPCG06F3/04883G06F3/04845
Inventor 张莹冯魁
Owner 北京大麦地信息技术有限公司
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