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Method and system for operating touch screen

A technology of touch screen and operating information, applied in software and computer fields

Active Publication Date: 2012-03-14
SHANGHAI LIANGMING TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this transformation method can only be adjusted according to the preset magnification ratio

Method used

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  • Method and system for operating touch screen
  • Method and system for operating touch screen
  • Method and system for operating touch screen

Examples

Experimental program
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Effect test

Embodiment Construction

[0035] ginseng figure 1 Described flowchart, the present invention has the following steps:

[0036] In step S110, the clockwise or counterclockwise rotation operation information is corresponding to the zoom-in or zoom-out operation of the touch screen output information.

[0037] In the present invention, the corresponding regular form is to transform the acquired touch operation information on the rotation of the touch screen into operation information on zooming in and out. The manner of collecting the user's touch output can be directly carried out through the touch information collection mechanism of the touch screen where it is located. As an example, its data information can be obtained in the form of a hook function.

[0038] The rotation information may be complete rotation information or partial rotation information. For example, complete rotation information is to rotate a closed circle, or continuously rotate one or more circles. In this case, the entire rotat...

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PUM

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Abstract

The invention provides a method and system for operating a touch screen, belonging to the technical fields of computers and networks. The method comprises the following steps of: firstly, corresponding clockwise or counterclockwise rotating operational information to amplifying or reducing operation on output information of the touch screen; secondly, acquiring touch operational information input by virtue of the touch screen, judging whether the clockwise or counterclockwise rotating operational information is contained; and thirdly, converting the operational information into the amplifying or reducing operation on the output information of the touch screen in the presence of the clockwise or counterclockwise rotating operational information. By applying the method and system provided by the invention, the amplifying or reducing operation on the output information of the touch screen can be realized in a way of judging a moving path with the clockwise or counterclockwise rotating operational information.

Description

technical field [0001] The invention belongs to the field of computer and software technology. technical background [0002] Touch screen is a widely used input and output form at present. Most of the current handheld terminals, such as smart phones, tablet computers, etc., are equipped with touch screens as output and input components. [0003] In addition to image output operations using the touch screen, touch input operations can also be performed through finger or touch pen operations. When performing a touch input operation, people often use an operation method, including using a touch screen to perform a click operation on a target information position, or an input operation of a touch path. [0004] The zoom-in and zoom-out operations of the displayed content can also be conveniently realized by using the touch screen. [0005] For example, the zoom-in and zoom-out operations can be performed by simultaneously pressing two fingers on the touch screen, and then exp...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/041G06F3/0488
Inventor 不公告发明人
Owner SHANGHAI LIANGMING TECH DEV
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