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Station yard graph drawing method and device

A station map and graphics technology, applied in the field of drawing, can solve the problems of increased workload of background developers, inability to modify by single click, and inability to see the effect intuitively, so as to achieve fast and convenient drawing and modification, and convenient drawing and modification , convenient and timely display of the effect

Inactive Publication Date: 2020-04-28
友道科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional station map elements are lines drawn by GDI+. Generally, such lines cannot be clicked and modified separately, but can only be displayed and viewed. Background developers can achieve click effects through complex calculations, but this method It will also add a lot of workload to the background developers, and in the process of drawing the station map in this way, the developers cannot see the effect intuitively, and need to go through a lot of debugging and modification to achieve the expected effect, and for some lines The details are even more difficult to modify

Method used

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Embodiment Construction

[0037] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present invention will be described in detail below in conjunction with the drawings and embodiments. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0038] refer to figure 1 , the embodiment of the present invention provides a method for drawing a station map, comprising the following steps:

[0039] Create mutually independent graphic components, which are used to represent graphic elements in the station diagram;

[0040] Get at least one graphic component according to user selection;

[0041] Layout the obtained graphic components into a station map accordi...

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Abstract

The invention discloses a station yard graph drawing method which comprises the steps that graph elements in a station yard graph are represented by creating mutually independent graph components, andwhen the station yard graph is drawn, only the graph components representing the corresponding graph elements need to be dragged into a design window according to operation or commands of a user; When graphic elements in the station yard graph need to be changed, only some graphic components need to be changed, drawing and changing are convenient, and finally the drawn station yard graph or the changed station yard graph is displayed on the displayer. The station yard graph component is high in usability and flexibility, convenient and fast to use and timely in refreshing effect, and the workload of background developers can be greatly reduced. By adopting the mode of the graphic components, the problem that the station yard graph cannot be modified during drawing is solved, graphic elements in the station yard graph can be quickly and conveniently drawn and modified, meanwhile, the modification effect can be conveniently displayed in time, and the workload is greatly reduced.

Description

technical field [0001] The invention relates to the field of drawing, in particular, to a method and device for drawing a station map. Background technique [0002] The computer interlocking upper computer software is mainly to refresh the status of all turnouts, sections, and signal machines in the station to the display interface in real time and accurately. The operator controls the turnouts, sections, and signal machines of the station by clicking the function buttons on the interface to achieve The purpose of guiding trains to pass smoothly and safely. Traditional station map elements are lines drawn by GDI+. Generally, such lines cannot be clicked and modified separately, but can only be displayed and viewed. Background developers can achieve click effects through complex calculations, but this method It will also add a lot of workload to the background developers, and in the process of drawing the station map in this way, the developers cannot see the effect intuitiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0486G06F9/451
CPCG06F3/04845G06F3/0486G06F9/451
Inventor 南国灿
Owner 友道科技有限公司
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