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A page turning method, device and writing terminal

A page-turning and page-turning technology, which is applied in the direction of program control devices, instruments, input/output to record carriers, etc., can solve problems such as application stuck, stuck, and affect user experience, so as to improve process, reduce quantity, shorten The effect of the time it takes to iterate over objects

Active Publication Date: 2019-11-29
GUANGZHOU SHIRUI ELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when more and more content is written on the whiteboard, the application will become more and more stuck. Even if the user adds a new page and writes on the new page, because the previous objects still exist in the memory, there will still be obvious Caton, which affects the user experience

Method used

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  • A page turning method, device and writing terminal
  • A page turning method, device and writing terminal
  • A page turning method, device and writing terminal

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Embodiment Construction

[0047] 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, not all, embodiments of the present invention. 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.

[0048] see figure 1 , the embodiment of the present invention provides a kind of page turning method, is used for writing software in the writing terminal (such as electronic whiteboard) that has writing function, especially the writing software based on Android platform is carried out page turning control, and it at least comprises the following steps:

[0049] S101 , monitoring a page turning instruction issued by a user to jump from a currently opened page ...

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Abstract

A page turning method and device, and a writing terminal. The method comprises the following steps: monitoring a page turning instruction, which is issued by a user, for jumping from a currently opened page to a target page (S101); serializing predetermined object data stored in a current memory (S102); jumping to the target page (S103); and deserializing, when serialized data corresponding to the target page is found, the serialized data into object data, and drawing the object data to display the target page (S104). The problems of delay and unsmooth writing caused by garbage collection can be avoided.

Description

technical field [0001] The invention relates to the field of writing software, in particular to a page turning method, device and writing terminal. Background technique [0002] In whiteboard software or other writing software, each handwriting is stored as an object in the memory, and this handwriting object includes many point objects that make up the handwriting. The number of point objects is related to the number of handwriting. The length is positively correlated, the longer the handwriting, the more points; at the same time, the generation of handwriting points is related to the touch event, the slower the writing, the more touch events are generated, and the more points that constitute the handwriting. Generally speaking, when writing a stroke of a word, this stroke will contain at least 50 points, and 50 point objects will be generated in memory. [0003] On the Android platform, the system has an automatic garbage collection mechanism, which is a feature inherited...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06G06F9/451G06F3/041
CPCG06F3/041G06F3/0608G06F3/0661G06F3/06G06F9/44
Inventor 扶宇琳
Owner GUANGZHOU SHIRUI ELECTRONICS