Single-dimensional local associative zoom display system and method for plane graphics

A local association and scaling display technology, which is applied in graphics and image conversion, image data processing, instruments, etc., can solve the problem of splitting the whole and the organic connection of local information

Active Publication Date: 2019-08-09
SHENZHEN ADAM SOFTWARE
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  • Abstract
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  • Claims
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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a single-dimension, multi-region, variable-scale associated display system and method

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  • Single-dimensional local associative zoom display system and method for plane graphics
  • Single-dimensional local associative zoom display system and method for plane graphics
  • Single-dimensional local associative zoom display system and method for plane graphics

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Embodiment Construction

[0033] 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.

[0034] Such as figure 1 As shown, it is a schematic diagram of an embodiment of a single-dimension local associated zooming display system for plane graphics of the present invention, which can simultaneously display global data and local data of plane graphics in a single window. The planar graphic display system in this embodiment includes a global graphic data management unit 13, an overall and local graphic data integration unit 12, a graphic data display and editing unit 11, and a human-computer interaction interface 10. The global graphic data management unit 13, the overall The unit 12 for ...

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Abstract

The present invention provides a planar graph single-dimensional local association scaling display system and method. The system comprises: a global graphic data management unit, used for managing and maintaining to-be-displayed global graphic data; a human-computer interaction interface, used for receiving local enlargement instruction and local enlargement parameter that are input; global and local graphic data integration unit, used for performing single-dimensional, multi-zone and variable-proportion associated mapping transformation on the global graphic data to obtain isotonic graphic data with the global graphic data and local graphic data integrated; and graphic data display and editing unit, used for displaying global communication data and the isotonic graphic data in a graph display window. According to the planar graph single-dimensional local association scaling display system and method provided by the present invention, by performing single-dimensional, multi-zone and variable-proportion isotonic mapping transformation on a global graph, association display of global data and local data can be implemented, and the problem that organic correlation between ''global and local'' graphic information is cut apart by a graph window can be well solved.

Description

technical field [0001] The present invention relates to the field of computer graphics display, and more specifically, to a system and method for single-dimensional local correlation zooming and displaying of plane graphics. Background technique [0002] In the human-computer interaction interface of computer systems, graphics are often used extensively because of the intuitive and vivid information expression. In the above-mentioned human-computer interaction interface, when massive information is displayed graphically, there will always be an unavoidable "global and local contradiction" problem, that is, the contradiction formed between the infinity of massive global information and the limitation of graphic display devices : To display massive global information, it is impossible to display local detail information, and vice versa. [0003] In the current computer system, this contradiction is often alleviated by "partial window enlargement". That is, global information...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481G06T3/40
Inventor 吕珂李毅
Owner SHENZHEN ADAM SOFTWARE
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