Method for realizing left and right mouse button events and multi-objective operations on touch screen

A mouse event and touch operation technology, applied in the direction of instrument, digital data processing, data processing input/output process, etc., can solve the problem of increasing the complexity of user operation, the difference between touch screen operation and mouse operation, and two-hand operation. and other problems to achieve the effect of enhancing the touch experience and eliminating discomfort

Inactive Publication Date: 2014-02-05
陈标
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found the following problems in the prior art: in the process of realizing mouse operation and multi-target operation on the touch screen, there is an obvious difference in feel between the touch screen operation and the mouse operation, which brings great inconvenience to the user. Trou

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for realizing left and right mouse button events and multi-objective operations on touch screen
  • Method for realizing left and right mouse button events and multi-objective operations on touch screen
  • Method for realizing left and right mouse button events and multi-objective operations on touch screen

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0019] The embodiment of the present invention provides a method for implementing mouse events and multi-target operations on a touch screen, such as figure 1 As shown, including: on the touch screen, the initial touch point (x', y') is first detected. According to the position of the initial touch point (x', y') in the touch screen, make a certain distance offset to determine the origin (x0, y0). For example, when the initial touch point (x', y') is at the center of the touch screen, the origin (x0, y0) is offset from the initial touch point (x', y') to (0,0) , That is, the two points coincide; when the initial touch point (x', y') is at the edge of the touch screen, in order to facilitate the touch of the left and right mouse button e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for realizing left and right mouse button events and multi-objective operations on a touch screen. The method comprises the steps as follows: reference points are generated according to positions of touch points on the touch screen, and the touch screen is divided into two interaction areas according to the reference points; and the left and right mouse button events are responses to touch operations in the two interaction areas. In addition, on the basis of responses to the left mouse button events, the multi-objective operations are realized through multiple point touching or sliding touching. In the process for realizing mouse operations and the multi-objective operations on the touch screen, the operations can be finished through single-hand touching, and long waiting time and large-range moving operations are not included, so that discomfort of hands when users realize the mouse operations specifically on the touch screen is eliminated; besides, left/right hand habitual operation conversion can be realized through adjustment of ray angles for the touch operations, so that the touch experience can be enhanced, and the instinct touch feeling of people can be embodied.

Description

technical field [0001] The invention relates to a method for realizing mouse events and multi-target operations on a touch screen. Background technique [0002] The advantage of touch interaction on the touch screen is that it does not require additional configuration of input and output devices, and what you see is what you get; but its disadvantages are also very obvious, one of which is that it is difficult to achieve good mouse operation. [0003] In the prior art, in order to provide functions equivalent to mouse operations on touch screens, different mouse events are usually realized by means of hand gestures, specific operations, or adding more physical keys. [0004] The inventor found the following problems in the prior art: in the process of realizing mouse operation and multi-target operation on the touch screen, there is an obvious difference in feel between the touch screen operation and the mouse operation, which brings great inconvenience to the user. Troubl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F3/0354G06F3/041
Inventor 陈标
Owner 陈标
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap