Drawing method of two dimensional graph

A two-dimensional graphics and graphics technology, which is applied in the direction of program control devices, drawing from basic elements, etc., can solve problems such as high computer hardware requirements, single functions, and complex operations

Inactive Publication Date: 2013-04-24
贵州电网公司六盘水供电局 +1
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AI Technical Summary

Problems solved by technology

[0002] Some current two-dimensional computer graphics drawing software, such as autocad, are all software systems with huge systems and complex structures, and these huge software

Method used

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  • Drawing method of two dimensional graph
  • Drawing method of two dimensional graph
  • Drawing method of two dimensional graph

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] figure 1 A flow chart of a two-dimensional graphics drawing method according to an embodiment of the present invention is shown. Such as figure 1 As shown, the two-dimensional graphics drawing method includes the following steps:

[0016] Step S1, acquiring a two-dimensional graphics script.

[0017] Step S2, parsing the two-dimensional graphics script, extracting the attribute segment, variable segment, formula segment and process segment, wherein the attribute segment describes the graphic name and remark information, the variable segment defines the parameters used in the process of dr...

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Abstract

The invention relates to a drawing method of a two dimensional graph. The drawing method comprises the steps of S1, obtaining a two dimensional graph script, S2, analyzing the two dimensional graph script, extracting an attribute part, a variable part, a formula part and a process part, wherein the attribute part is used for describing a graph name and note information, the variable part is used for defining the parameter used in the process of drawing the two dimensional graph, the formula part is used for describing the self-defined formula in the process of drawing the two dimensional graph and the process part is used for describing a plurality of graph sequences corresponding to the two dimensional graph, and S3, drawing the two dimensional graph in accordance with the attribute part, the variable part, the formula part and the process part. Aiming at the drawing method and process description of the two dimensional graph, the drawing method of the two dimensional graph defines a set script languages which can define the drawing process and algorithm of various two dimensional graphs, and thus the automation and standardization of two dimensional graph drawing are achieved, and the loose coupling of the graph drawing method and a graph software is achieved.

Description

technical field [0001] The present invention relates to computer graphic technology, more specifically, relates to a two-dimensional graphic drawing method. Background technique [0002] Some current two-dimensional computer graphics drawing software, such as autocad, are all software systems with huge systems and complex structures, and these huge software systems are composed of some sub-modules with relatively single functions. The operation of the software requires computer hardware It is very high and the operation is very complicated. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a two-dimensional graphics drawing method that automatically draws graphics by means of scripts and realizes the loose coupling of the graphics drawing method and the graphics software. [0004] The technical solution adopted by the present invention to solve its technical problem is: propose a kind of two-dimensional figure dra...

Claims

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Application Information

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IPC IPC(8): G06T11/20G06F9/44
Inventor 宁楠朱平陈刚赵继维夏添
Owner 贵州电网公司六盘水供电局
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