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Method and device for displaying icons in five-pointed star arrangement

A pentagram and pentagram technology, applied in the field of icon pentagram arrangement and display, can solve the problem of single icon display arrangement.

Inactive Publication Date: 2017-01-18
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When displaying icons in the prior art, the display position of the icon is often set, and the icon is displayed at the preset position, and the icons are often displayed in a rectangular mesh arrangement, resulting in the icon display arrangement single question

Method used

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  • Method and device for displaying icons in five-pointed star arrangement
  • Method and device for displaying icons in five-pointed star arrangement
  • Method and device for displaying icons in five-pointed star arrangement

Examples

Experimental program
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Effect test

example 1

[0106] Example 1, the order of the outer vertices starts from the upper right outer vertex of the regular pentagram in a counterclockwise direction, including all outer vertices and inner vertices, and is obtained according to formula (1) and formula (2):

[0107] The coordinates of the first outer vertex (i=1) are (r n ×sin18+r n , r n ×sin18+r n );

[0108] The coordinates of the second outer vertex (i=3) are (r n ×sin90+r n , r n ×sin90+r n );

[0109] The coordinates of the third outer vertex (i=5) are (r n ×sin162+r n , r n ×sin162+r n );

[0110] The coordinates of the fourth outer vertex (i=7) are (r n ×sin134+r n , r n ×sin234+r n );

[0111] The coordinates of the fifth outer vertex (i=9) are (r n ×sin306+r n , r n ×sin306+r n );

[0112]Step S222, calculate the coordinates (X i , Y i ) as position coordinates:

[0113] X i = ...

example 2

[0118] Example 2, the order of the inner vertices starts from the outer vertex at the upper right of the regular pentagram in a counterclockwise direction, including all outer vertices and inner vertices, and is calculated according to formula (3), formula (4) and formula (5):

[0119] The coordinates of the first inner vertex (i=2) are (r m ×sin54+r n , r m ×sin54+r n );

[0120] The coordinates of the second inner vertex (i=4) are (r m ×sin126+r n , r m ×sin126+r n );

[0121] The coordinates of the third inner vertex (i=6) are (r m ×sin198+r n , r m ×sin198+r n );

[0122] The coordinates of the fourth inner vertex (i=8) are (r m ×sin270+r n , r m ×sin270+r n );

[0123] The coordinates of the fifth inner vertex (i=10) are (r m ×sin342+r n , r m ×sin342+r n );

[0124] in, r m = sin 18 sin 36 × r n ; ...

example 3

[0129] Example 3, the order of midpoints starts from the midpoint of the edge on the left side of the first outer vertex when i=1 in a counterclockwise direction, including the midpoints of all 10 edges, and is obtained according to formula (6):

[0130] The coordinates of the midpoint (j=1) of the first edge line are

[0131] The coordinates of the midpoint (j=2) of the second edge are

[0132] ...

[0133] The coordinates of the midpoint (j=9) of the ninth edge line are

[0134] The coordinates of the midpoint (j=10) of the 10th edge are

[0135] Among them, (X 1 , Y 1 ), (X 2 , Y 2 )……(X 9 , Y 9 ), (X 10 , Y 10 ) are the coordinates of the outer vertex and the inner vertex calculated in the above step S221 and step S222 respectively;

[0136] Step S203, determining the number N of icons to be displayed, where N is a positive integer;

[0137] Step S204, by calling the implementation interface of the icon pentagram layout template, executing the icon pent...

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Abstract

The invention discloses a method and a device for pentagonally arranging and displaying icons. The method includes the steps: presetting a plurality of application icons and providing icon reading interfaces for the icons; presetting a pentagonal icon arranging template and providing an implementation interface of the pentagonal icon arranging template with a pentagonal icon arranging coordinate algorithm; calculating a plurality of position coordinates in a display area and enabling connecting lines of the position coordinates to form a pentagram by the pentagonal icon arranging coordinate algorithm; calling the implementation interface of the pentagonal icon arranging template, executing the pentagonal icon arranging coordinate algorithm and calculating the position coordinates to implement the pentagonal icon arranging template; displaying the read icons at positions with the position coordinates by calling the icon reading interfaces. By the method and the device, the icons can be pentagonally arranged and displayed.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for displaying icon five-pointed star arrangement. Background technique [0002] Icons are used in computer software, including: program identification, data identification, command selection, mode signal or switch, status indication, etc. An icon is a small picture or object that represents a file, program, web page, or command. Icons help users quickly execute commands and open program files. Click or double-click an icon to execute a command. Icons are also used to quickly display content in the browser. [0003] Icon is an icon format used for system icons, software icons, etc. The extensions of such icons are *.icon and *.ico. Common software or icons on the windows desktop are generally in the ICON format. [0004] When displaying icons in the prior art, the display position of the icon is often set, and the icon is displayed at the preset...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481
Inventor 杨凯
Owner BEIJING QIHOO TECH CO LTD
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