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Method and system for processing writing area of touch screen

A technology of writing area and processing method, applied in the field of human-computer interaction, can solve the problems of reducing the writing efficiency of users, cumbersome operation mode, poor processing effect, etc., and achieve the effect of automatic processing, good processing effect, and smooth writing.

Inactive Publication Date: 2015-07-22
GUANGZHOU SHIRUI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the writing continues, the user may write to the position after the toolbar has been moved, and the toolbar needs to be moved again, especially when there are multiple toolbars on the writing page, each toolbar needs to be moved one by one. Not only will it interrupt the current writing operation and reduce the user's writing efficiency, but also the operation methods are cumbersome and the processing effect is poor

Method used

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  • Method and system for processing writing area of touch screen
  • Method and system for processing writing area of touch screen
  • Method and system for processing writing area of touch screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see figure 1 As shown, it is a schematic flowchart of Embodiment 1 of the method for processing a writing area of ​​a touch screen according to the present invention. Such as figure 1 As shown, a method for processing a writing area of ​​a touch screen in this embodiment includes the following steps:

[0030] Step S101: Obtain the current touch point position on the touch screen, determine the current writing area according to the touch point position, and proceed to step S102;

[0031] When the user is writing, monitor the touch event input on the touch screen in real time, detect the touch point pressed by the user when writing, record the position of the touch point, and obtain the position of the touch point at the current moment.

[0032] The position of the touch point refers to the coordinates of the touch point on the touch screen at the current moment;

[0033] After the position of the touch point is acquired, the writing area at the current moment may be d...

Embodiment 2

[0041] Considering that as the user writes, the writing area is constantly changing. Therefore, although the toolbar can be temporarily moved out of the writing area after a toolbar is moved, if the moving direction of the toolbar is Random or non-selective (such as only moving in a fixed direction), when the moving direction of the toolbar is consistent or approximately the same as the writing direction (the angle between the writing direction and the moving direction is small, such as less than 30°), the toolbar will soon need to be moved again, if the frequent movement of the toolbar will affect the user experience, for this reason, in this embodiment, a method based on the writing direction is given A method of moving the toolbar that overlaps with the writing area to outside the writing area.

[0042] Such as Figure 4 As shown, the method for processing the writing area of ​​the touch screen in the second embodiment includes the following steps:

[0043] Step S201: Obt...

Embodiment 3

[0067] Considering that when the toolbar is moved, sometimes the toolbar may exceed the area corresponding to the current page after being moved, in order to avoid this situation, the third embodiment provides a specific implementation.

[0068] Such as Figure 6 As shown, the method for processing the writing area of ​​the touch screen in the third embodiment includes the following steps:

[0069] Step S401: Obtain the current touch point position on the touch screen, determine the current writing area according to the touch point position, and proceed to step S402;

[0070] Step S402: Detect whether the toolbar on the current page overlaps with the writing area, if so, go to step S403;

[0071] Step S403: Move the toolbar overlapping with the writing area to the outside of the writing area according to the first direction, and enter step S403;

[0072] The first direction in this embodiment may be a default moving direction, or may be a moving direction determined accordin...

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Abstract

The invention provides a method and system for processing a writing area of a touch screen. The method comprises the steps that a touch point position at the current time of the touch screen is obtained, and the writing area at the current time is determined according to the touch point position; whether a toolbar in a current page coincides with the writing area is detected, and if yes, the toolbar with an area overlapped with the writing area is removed out of the writing area. By means of the method, self-adaptive processing of the writing area can be achieved, and the processing effect is good.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a method and system for processing a writing area of ​​a touch screen. Background technique [0002] When writing on a touch screen, many toolbars similar to palettes are often displayed on the writing page, and these toolbars often block a part of the area. When the user writes to the area where these toolbars are located, the user often needs to drag the Actions to move these toolbars to other locations. However, as the writing continues, the user may write to the position after the toolbar has been moved, and the toolbar needs to be moved again, especially when there are multiple toolbars on the writing page, each toolbar needs to be moved one by one. Not only will the current writing operation be interrupted, reducing the writing efficiency of the user, but also the operation methods are relatively cumbersome and the processing effect is poor. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
Inventor 王东杰
Owner GUANGZHOU SHIRUI ELECTRONICS
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