Focus moving method and focus moving device for graphical user interface

A graphical user interface and focus technology, applied in the input/output process of data processing, instruments, calculations, etc., can solve problems such as the complexity of the design of focus movement rules, and achieve the effect of improving the adaptability

Active Publication Date: 2022-07-01
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The diversification of the graphical user interface is mainly manifested in the size diversity and layout diversity of the controls, which complicates the design of the focus movement rules in the graphical user interface

Method used

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  • Focus moving method and focus moving device for graphical user interface
  • Focus moving method and focus moving device for graphical user interface
  • Focus moving method and focus moving device for graphical user interface

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Embodiment Construction

[0047] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0048] figure 1 It is an exemplary flow chart of a focus moving method for a graphical user interface in one embodiment. See figure 1 , in one embodiment, a focus movement method for a graphical user interface, comprising:

[0049] S110: In response to the input focus movement instruction, create a directional search area along the direction indicated by the focus movement instruction, wherein the directional search area expands and extends from the control where the focus is currently located at a preset angle and is bounded by an interface boundary.

[0050] The focus movement command responded to in this step may be input by means of a wireless signal through a remote control device, or input by means of a local electrical signal through a har...

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Abstract

The present invention provides a focus moving method for a graphic user interface, and a focus moving device for the graphic user interface. Based on the present invention, the directional search area for realizing the candidate control search is expanded and extended at a preset angle from the control where the focus is currently located, rather than being limited to a rectangular search area with standard size of rows and columns. Moreover, the selection of the searched candidate controls introduces Instead of selecting candidate controls according to the positional adjacent relationship in the row and column, the focus movement scheme based on angle expansion and distance determination can be generally applied to the diversity of control sizes and the diversity of control layouts. in the graphical user interface.

Description

technical field [0001] The present invention relates to the field of interface control, in particular to a focus moving method for a graphical user interface and a focus moving device for the graphical user interface. Background technique [0002] With the continuous expansion of functions of electronic devices such as NVR (Network Video Recorder, network hard disk video recorder), the designs of graphical user interfaces of embedded devices are also becoming more and more diverse. [0003] The diversity of GUIs is mainly manifested in the diversity of sizes and layouts of controls, which complicates the design of focus movement rules in GUIs. [0004] It can be seen that how to provide a focus movement solution that is generally applicable to a variety of graphical user interfaces has become a technical problem to be solved in the prior art. SUMMARY OF THE INVENTION [0005] In view of this, various embodiments of the present invention respectively provide a focus moving...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481G06F3/0484G06F3/0485G06F3/0488
CPCG06F3/0481G06F3/0484
Inventor 孙自刚
Owner HANGZHOU HIKVISION DIGITAL TECH
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