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Stroke redrawing method, device and readable storage medium

A stroke and memory technology, applied in the field of data processing, can solve problems such as time-consuming

Active Publication Date: 2021-03-26
MAXEYE SMART TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method for redrawing strokes, aiming to solve the technical problem of long time-consuming operation of redrawing strokes in existing writing equipment

Method used

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  • Stroke redrawing method, device and readable storage medium
  • Stroke redrawing method, device and readable storage medium
  • Stroke redrawing method, device and readable storage medium

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Embodiment Construction

[0077] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0078] Such as figure 1 as shown, figure 1 It is a schematic structural diagram of a stroke redrawing device in a hardware operating environment involved in the solution of the embodiment of the present invention.

[0079] The stroke redrawing device in the embodiment of the present invention is an intelligent writing device with a display screen.

[0080] Such as figure 1 As shown, the stroke redrawing device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The optional user interface 1003 may include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a stan...

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PUM

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Abstract

The invention discloses a stroke redrawing method and device and a readable storage medium, and the method comprises the steps: the coverage condition of a redrawing region for to-be-redrawn data points forming to-be-redrawn strokes is judged so as to detect a condition that a part of the to-be-redrawn data points are not in the redrawing region; data points to be redrawn are traversed, thus the data points of which the data points to be redrawn are located in the redrawing area can be screened out and then subjected to data adding and rendering operation, data adding of the data points outside the area in the to-be-redrawn strokes is avoided, the workload of writing equipment during stroke redrawing operation is reduced, and the processing duration required by the writing equipment duringstroke redrawing operation is greatly shortened.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a stroke redrawing method, device and readable storage medium. Background technique [0002] With the rapid development of writing device technology, various smart writing devices have been widely used in people's daily life. When users write strokes on the touch screen of smart writing devices, there is a need to redraw the original writing strokes. . Among them, the meaning of redrawing is: when the style change of the page element does not affect the position of the element in the document flow, the new style is given to the element and the operation of redrawing is performed. The writing strokes drawn by the user on the writing device can be regarded as the above-mentioned element. [0003] When the existing smart writing devices redraw strokes, they usually add and render all the data points that make up the strokes to be redrawn in sequence according to the user's...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F9/451
CPCG06F3/0488G06F9/451
Inventor 王江南王宇航李林陈阳
Owner MAXEYE SMART TECH CO LTD