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Analysis method and device for storage file of interactive electronic whiteboard

A technology for storing files and electronic whiteboards, which is applied in the computer field, can solve the problems of decentralization, reduce the efficiency of storage format analysis, and increase the complexity of parsing storage formats, so as to improve efficiency, save time for scanning and establishing associations, and improve scalability. sexual effect

Active Publication Date: 2017-03-08
GUANGZHOU SHIRUI ELECTRONICS +1
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] It can be seen that because the attribute distribution of the same graphic in the storage format of the interactive electronic whiteboard in the prior art is too scattered, the complexity of the process of parsing the storage format is increased, and the efficiency of storage format parsing is reduced.

Method used

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  • Analysis method and device for storage file of interactive electronic whiteboard
  • Analysis method and device for storage file of interactive electronic whiteboard
  • Analysis method and device for storage file of interactive electronic whiteboard

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] see figure 1 , is a schematic flowchart of an embodiment of a method for parsing an interactive electronic whiteboard storage file provided by the present invention, including steps S11 to S13, as follows:

[0038]S11: Read a storage file based on the interactive electronic whiteboard; wherein the storage file includes a first page storage element defined by a first format; the first page storage element includes a first page s...

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Abstract

The invention discloses an analysis method and device for a storage file of an interactive electronic whiteboard. The analysis method comprises the following steps of: reading the storage file based on the interactive electronic whiteboard, wherein the storage file comprises a first page storage element defined by a first format, the first page storage element comprises a first storage element defined by the first format, the first storage element comprises a first attribute and a second attribute defined by the first format, the second attribute comprises a sub-attribute defined by a second format, and the first format is an IWB format; analyzing the first page storage element into a first page data structure; and rendering according to the first page data structure and a first data structure so as to generate corresponding display pages and display elements. By adoption of the embodiment of the invention, the complexity of the analysis process of the storage file can be reduced, and the analysis efficiency of the storage file can be improved.

Description

technical field [0001] The invention relates to the field of computer technology, and in particular, to a method and device for parsing files stored in an interactive electronic whiteboard. Background technique [0002] Interactive whiteboard-based storage files are usually described in IWB format. When elements or attributes described by non-IWB format need to be extended in the storage file, so as to add elements or attributes described by IWB format, the distribution of attributes in the storage file may be too scattered, resulting in parsing the The process of storing files is complicated. [0003] Taking the extension of elements or attributes described by the SVG format in the storage file as an example, SVG (Scalable Vector Graphics) is a graphics format based on the Extensible Markup Language and used to describe two-dimensional vector graphics. Since many attributes of the graphics in the interactive whiteboard cannot be described in the SVG format, in the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/116G06F16/13
Inventor 陈民敬
Owner GUANGZHOU SHIRUI ELECTRONICS
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