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A method, device, storage medium and device for adsorbing web page graphic elements

A technology of page map and adsorption point, applied in the field of geographic information system, can solve problems such as increasing browser rendering pressure, increasing background access, and difficulty in operation, and achieves the effect of improving operation experience, reducing access, and reducing rendering.

Active Publication Date: 2021-05-18
北京思特奇信息技术股份有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the WebGIS system increases the surface primitive object operation, it generally needs to be manually operated, but there are often errors in manually determining the boundary by personnel, and it is more difficult to operate under the boundary of an irregular surface
In order to solve the above problems, objects are usually vectorized at present, but this method increases the rendering pressure on the browser and also increases the access to the background, which is inefficient

Method used

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  • A method, device, storage medium and device for adsorbing web page graphic elements
  • A method, device, storage medium and device for adsorbing web page graphic elements
  • A method, device, storage medium and device for adsorbing web page graphic elements

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Embodiment Construction

[0075] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part 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 shall fall within the protection scope of the present invention.

[0076] Such as figure 1 As shown in the schematic flow chart of the web page graphic element adsorption method provided by the embodiment of the present invention, a web page graphic element adsorption method includes the following steps;

[0077] 110. Obtain the current geographic location point of each click of the mouse on the map.

[0078] 120. Record the point closest to the current geographic location point in the adsorption geographic area as the c...

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Abstract

The present invention relates to a web page graph element adsorption method, comprising the following steps: obtaining the current geographic location point of each click of the mouse on the map; recording the point closest to the current geographic location point in the adsorption geographic area as the current geographic location Location adsorption points: connect all the current geographic location adsorption points in sequence to complete the drawing of the adsorption object on the map. The present invention does not need to vectorize the objects that need to be adsorbed, reduces the access of the background server, reduces the rendering of the front-end browser, and improves the user's operating experience. The present invention also relates to a Web page graphic element adsorption device, storage medium and equipment.

Description

technical field [0001] The invention relates to the field of geographic information systems, in particular to a Web page graph element adsorption method, device, storage medium and equipment. Background technique [0002] When the WebGIS system increases the operation of surface primitive objects, it generally needs to be manually operated, but there are often errors in the manual determination of the boundary by personnel, and it is more difficult to operate under the boundary of the irregular surface. In order to solve the above problems, objects are usually vectorized at present, but this method increases the rendering pressure on the browser and also increases the access to the background, which is inefficient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a Web page graph element adsorption method, device, storage medium and equipment for the deficiencies of the prior art. [0004] The technical solution ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484G06F3/0482G06F3/0487G06F16/9537G06F16/957
CPCG06F3/0482G06F3/0484G06F3/0487G06F16/9537G06F16/957
Inventor 刘忠烈
Owner 北京思特奇信息技术股份有限公司
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