CN101393510A - Touch screen text processing method, system and mobile terminal - Google Patents
Touch screen text processing method, system and mobile terminal Download PDFInfo
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- CN101393510A CN101393510A CNA2008102170340A CN200810217034A CN101393510A CN 101393510 A CN101393510 A CN 101393510A CN A2008102170340 A CNA2008102170340 A CN A2008102170340A CN 200810217034 A CN200810217034 A CN 200810217034A CN 101393510 A CN101393510 A CN 101393510A
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Abstract
The invention is suitable for the field of information processing and provides a text processing method, a text processing system and a mobile terminal for a touch screen. The method comprises the following steps: direction coordinates of a pen contact are acquired; the direction coordinates of the pen contact acquired are calculated to generate direction operation result information; and the movement direction of the pen contact is judged according to the generated direction operation result information, and a coordinate is selected according to the pen contact to control text selection when judgment is made that the movement direction of the pen contact is transverse. The text processing method and the text processing system select the coordinate according to the pen contact to control the text selection when the judgment is made that the movement direction of the pen contact is transverse after acquisition of the direction coordinates of the pen contact, calculation of the direction coordinates of the pen contact and judgment of the movement direction of the pen contact, avoid the steps of addition of an edit item in a menu and positioning of starting and ending of the text selection, are simple and convenient to operate, and have good and easy use.
Description
Technical field
The invention belongs to field of information processing, relate in particular to a kind of touch screen text processing method, system and portable terminal.
Background technology
(increasing touch-screen type portable terminal is the integrated function of text selecting for function such as the copy/paste of realizing text for Graphic User Interface, development GUI) along with graphic user interface.
The basic mode of existing techniques in realizing text selecting is: add editing options in menu, beginning and end that localization of text is selected.This design operation is loaded down with trivial details, is not easy to select fast text to carry out copy/paste, and ease for use is poor.
Summary of the invention
The object of the present invention is to provide a kind of touch screen text processing method, system and portable terminal, be intended to solve existing touch-screen type portable terminal when realizing text selecting, need in menu, add editing options, beginning and end that localization of text is selected, the problem of complex operation, ease for use difference.
The present invention is achieved in that a kind of touch screen text processing method, said method comprising the steps of:
Obtain style of writing point direction coordinate;
The described style of writing point direction coordinate that gets access to is carried out computing, generate direction operation result information;
According to the direction operation result information of described generation, judge the style of writing spot moving direction, when judging that described style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting.
Another object of the present invention is to provide a kind of touch-screen text processing system, described system comprises:
Style of writing point direction coordinate acquiring unit is used to obtain style of writing point direction coordinate;
Style of writing point direction coordinate computation unit is used for the style of writing point direction coordinate that described style of writing point direction coordinate acquiring unit gets access to is carried out computing, generates direction operation result information;
Style of writing point direction coordinate judging unit is used for the direction operation result information according to the generation of described style of writing point direction coordinate computation unit, judges the style of writing spot moving direction;
The text selecting unit is used for when the described style of writing spot moving direction of described style of writing point direction coordinate judgment unit judges when being horizontal, according to style of writing point selection coordinate control text selecting.
Another object of the present invention is to provide a kind of portable terminal, comprise a touch-screen text processing system, described touch-screen text processing system adopts aforesaid touch-screen text processing system.
The present invention is by obtaining style of writing point direction coordinate, it is carried out judging the style of writing spot moving direction after the computing, when judging that the style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting, avoided in menu, adding editing options, the beginning that localization of text is selected and the step of end, easy and simple to handle, ease for use is good.
Description of drawings
Fig. 1 is the process flow diagram of the touch screen text processing method that provides of the embodiment of the invention;
Fig. 2 is the principle assumption diagram of the touch-screen text processing system that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention carries out judging the style of writing spot moving direction after the computing to it by obtaining style of writing point direction coordinate, when judging that the style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting.
Fig. 1 shows the flow process of the touch screen text processing method that the embodiment of the invention provides.
In step S101, obtain style of writing point direction coordinate.
In embodiments of the present invention, style of writing point direction coordinate is the starting point of the style of writing track of user's input and several point coordinate subsequently thereof, during specific implementation, style of writing point direction coordinate can also be on the style of writing track imported of user any two meet pre-conditioned style of writing point coordinate, as the starting point and the terminal point coordinate of style of writing track, or the coordinate of the starting point of style of writing track and consecutive point thereof.
In step S102, the style of writing point direction coordinate that gets access to is carried out computing, generate direction operation result information.
In step S103,, judge the style of writing spot moving direction according to direction operation result information.
In step S104, according to direction operation result information, when judging that the style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting.
In embodiments of the present invention, step S104 specifically may further comprise the steps: obtain style of writing point selection coordinate, this style of writing point selection coordinate is the start-stop coordinate of the style of writing track of user's input; The style of writing point selection coordinate that gets access to is carried out computing, determine the text selecting zone, and generate the region-operation object information; According to the region-operation object information, the control outernal display unit highlights the text of respective regions in the interface.In addition, in highlighting the interface, after the step of the text of respective regions, can further include following steps: call edit menu and control the outernal display unit demonstration, carry out the relevant processing such as copy/paste of text with the prompting user.
In another embodiment of the present invention, for the ease of the user the big text of data volume is selected, step S104 can also specifically may further comprise the steps: call text selecting prompting menu and control the outernal display unit demonstration; After the user confirms to carry out text selecting, obtain the style of writing point coordinate of current point coordinate and user's input subsequently; The style of writing point coordinate that the current point coordinate that gets access to is reached user's input subsequently carries out computing, determines the text selecting zone, and generates the region-operation object information; According to the region-operation object information, the control outernal display unit highlights the text of respective regions in the interface.
In step S105,, when judging that the style of writing spot moving direction is vertical, roll according to style of writing point rolling coordinate control text according to direction operation result information.
In embodiments of the present invention, step S105 specifically may further comprise the steps: obtain style of writing point rolling coordinate; The style of writing point rolling coordinate that gets access to is carried out computing, determine the vertical rolling distance of style of writing track, and generate the distance operation object information; According to the distance operation object information, control outernal display unit roll display text.
Fig. 2 shows the theory structure of the touch-screen text processing system that the embodiment of the invention provides.
Style of writing point direction coordinate acquiring unit 21 obtains the starting point of style of writing track of user input and several point coordinate subsequently thereof, and sends it to style of writing point direction coordinate computation unit 22.The style of writing point direction coordinate that 22 pairs of style of writing point direction coordinate computation unit get access to carries out computing, generates direction operation result information, and sends this direction object information to style of writing point direction coordinate judging unit 23.Style of writing point direction coordinate judging unit 23 is judged the style of writing spot moving direction according to its direction operation result information that receives.
When style of writing point direction coordinate judging unit 23 judges that the style of writing spot moving direction is horizontal, send signal to the style of writing point selection coordinate obtaining module 241 in the text selecting unit 24.Style of writing point selection coordinate obtaining module 241 is obtained style of writing point selection coordinate according to this signal, and sends the style of writing point selection coordinate that gets access to in the text selecting unit 24 style of writing point selection coordinate computation module 242.Style of writing point selection coordinate computation module 242 is carried out computing to the style of writing point selection coordinate that it receives, determine the text selecting zone, generate the region-operation object information, and the text that this region-operation object information is sent in the text selecting unit 24 highlights control module 243.Text highlights control module 243 according to its region-operation object information that receives, control outernal display unit 26 highlight in the interface should the zone text.In addition, text highlight control module 243 control outernal display unit 26 highlight in the interface should the text in zone after, can also send signal to the edit menu calling module 244 in the text selecting unit 24, edit menu calling module 244 is according to its this signal that receives, call edit menu and control outernal display unit 26 demonstrations, carry out the relevant processing such as copy/paste of text with the prompting user.
When style of writing point direction coordinate judging unit 23 judges that the style of writing spot moving direction is vertical, send signal to the style of writing point rolling coordinate obtaining module 251 in the text browsing unit 25.Style of writing point rolling coordinate obtaining module 251 is obtained style of writing point rolling coordinate according to this signal, and sends the style of writing point rolling coordinate that gets access to in the text browsing unit 25 style of writing point rolling coordinate computation module 252.Style of writing point rolling coordinate computation module 252 is carried out computing to the style of writing point rolling coordinate that it receives, determine the vertical rolling distance of style of writing track, generate the distance operation object information, and send this distance operation object information in this browse unit 25 text roll display control module 253.Text roll display control module 253 is controlled outernal display unit 26 roll display texts according to its distance operation object information that receives.
The touch-screen text processing system that the embodiment of the invention provides can be software unit, hardware cell or the software and hardware combining unit that is built in portable terminal.
The embodiment of the invention is by obtaining style of writing point direction coordinate, it is carried out judging the style of writing spot moving direction after the computing, when judging that the style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting, avoided in menu, adding editing options, the beginning that localization of text is selected and the step of end, easy and simple to handle, ease for use is good.In addition, can also work as and judge when the style of writing spot moving direction is vertical, style of writing point rolling coordinate control text roll display, ease for use is good.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is can control relevant hardware by program to finish, described program can be in being stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of touch screen text processing method is characterized in that, said method comprising the steps of:
Obtain style of writing point direction coordinate;
The described style of writing point direction coordinate that gets access to is carried out computing, generate direction operation result information;
According to the direction operation result information of described generation, judge the style of writing spot moving direction, when judging that described style of writing spot moving direction is horizontal, according to style of writing point selection coordinate control text selecting.
2, touch screen text processing method as claimed in claim 1 is characterized in that, described when judging that described style of writing spot moving direction is horizontal, the step of controlling text selecting according to style of writing point selection coordinate specifically may further comprise the steps:
Obtain style of writing point selection coordinate;
The described style of writing point selection coordinate that gets access to is carried out computing, determine the text selecting zone, and generate the region-operation object information;
According to the region-operation object information of described generation, the control outernal display unit highlights the text of respective regions in the interface.
3, touch screen text processing method as claimed in claim 2, it is characterized in that, described method is at described region-operation object information according to described generation, and the step that the control outernal display unit highlights the text of respective regions in the interface further may further comprise the steps afterwards:
Call edit menu and control described outernal display unit and show.
4, touch screen text processing method as claimed in claim 1 is characterized in that, described method further may further comprise the steps:
When judging that described style of writing spot moving direction is vertical, roll according to style of writing point rolling coordinate control text.
5, touch screen text processing method as claimed in claim 4 is characterized in that, and is described when judging that described style of writing spot moving direction is vertical, and the step of rolling according to style of writing point rolling coordinate control text specifically may further comprise the steps:
Obtain style of writing point rolling coordinate;
The described style of writing point rolling coordinate that gets access to is carried out computing, determine the vertical rolling distance of style of writing track, and generate the distance operation object information;
According to the distance operation object information of described generation, control outernal display unit roll display text.
6, a kind of touch-screen text processing system is characterized in that, described system comprises:
Style of writing point direction coordinate acquiring unit is used to obtain style of writing point direction coordinate;
Style of writing point direction coordinate computation unit is used for the style of writing point direction coordinate that described style of writing point direction coordinate acquiring unit gets access to is carried out computing, generates direction operation result information;
Style of writing point direction coordinate judging unit is used for the direction operation result information according to the generation of described style of writing point direction coordinate computation unit, judges the style of writing spot moving direction;
The text selecting unit is used for when the described style of writing spot moving direction of described style of writing point direction coordinate judgment unit judges when being horizontal, according to style of writing point selection coordinate control text selecting.
7, touch-screen text processing system as claimed in claim 6 is characterized in that, described text selecting unit further comprises:
Style of writing point selection coordinate obtaining module is used for obtaining style of writing point selection coordinate when the described style of writing spot moving direction of described style of writing point direction coordinate judgment unit judges when being horizontal;
Style of writing point selection coordinate computation module is used for the style of writing point selection coordinate that described style of writing point selection coordinate obtaining module gets access to is carried out computing, determines the text selecting zone, and generates the region-operation object information;
Text highlights control module, is used for the region-operation object information according to described style of writing point selection coordinate computation module generation, and the control outernal display unit highlights the text of respective regions in the interface.
8, touch-screen text processing system as claimed in claim 7 is characterized in that, described text selecting unit further comprises:
The edit menu calling module is used for highlighting after control module control outernal display unit highlights the text of interface respective regions when described text, calls edit menu and control outernal display unit to show.
9, touch-screen text processing system as claimed in claim 6 is characterized in that, described system further comprises:
The text browsing unit is used for rolling according to style of writing point rolling coordinate control text when the described style of writing spot moving direction of described style of writing point direction coordinate judgment unit judges when being vertical.
10, touch-screen text processing system as claimed in claim 9 is characterized in that, described text browsing unit further comprises:
Style of writing point rolling coordinate obtaining module is used for obtaining style of writing point rolling coordinate when the described style of writing spot moving direction of described style of writing point direction coordinate judgment unit judges when being vertical;
Style of writing point rolling coordinate computation module is used for the style of writing point rolling coordinate that described style of writing point rolling coordinate obtaining module gets access to is carried out computing, determines the vertical rolling distance of style of writing track, and generates the distance operation object information;
Text roll display control module is used for the distance operation object information according to described style of writing point rolling coordinate computation module generation, control outernal display unit roll display text.
11, a kind of portable terminal comprises a touch-screen text processing system, it is characterized in that, described touch-screen text processing system adopts as each described touch-screen text processing system of claim 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102170340A CN101393510A (en) | 2008-10-17 | 2008-10-17 | Touch screen text processing method, system and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008102170340A CN101393510A (en) | 2008-10-17 | 2008-10-17 | Touch screen text processing method, system and mobile terminal |
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| CN101393510A true CN101393510A (en) | 2009-03-25 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777067B (en) * | 2009-12-31 | 2012-03-28 | 优视科技有限公司 | System for recognizing and managing web page contents for mobile communication equipment terminals |
| CN102566907A (en) * | 2011-12-08 | 2012-07-11 | 深圳市创维群欣安防科技有限公司 | Display terminal and method for zooming and shifting any point of display terminal |
| CN103164138A (en) * | 2011-12-15 | 2013-06-19 | 英顺源（上海）科技有限公司 | System for providing guide tracks to assist gesture input and method thereof |
| CN105955617A (en) * | 2011-06-03 | 2016-09-21 | 谷歌公司 | Gesture for selecting text |
| CN106648436A (en) * | 2016-12-30 | 2017-05-10 | 维沃移动通信有限公司 | Text message processing method and mobile terminal |
| CN109597548A (en) * | 2018-11-16 | 2019-04-09 | 北京字节跳动网络技术有限公司 | Menu display method, device, equipment and storage medium |
-
2008
- 2008-10-17 CN CNA2008102170340A patent/CN101393510A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777067B (en) * | 2009-12-31 | 2012-03-28 | 优视科技有限公司 | System for recognizing and managing web page contents for mobile communication equipment terminals |
| CN105955617A (en) * | 2011-06-03 | 2016-09-21 | 谷歌公司 | Gesture for selecting text |
| CN105955617B (en) * | 2011-06-03 | 2019-07-12 | 谷歌有限责任公司 | For selecting the gesture of text |
| US10642458B2 (en) | 2011-06-03 | 2020-05-05 | Google Llc | Gestures for selecting text |
| CN102566907A (en) * | 2011-12-08 | 2012-07-11 | 深圳市创维群欣安防科技有限公司 | Display terminal and method for zooming and shifting any point of display terminal |
| CN102566907B (en) * | 2011-12-08 | 2015-05-20 | 深圳市创维群欣安防科技有限公司 | Display terminal and method for zooming and shifting any point of display terminal |
| CN103164138A (en) * | 2011-12-15 | 2013-06-19 | 英顺源（上海）科技有限公司 | System for providing guide tracks to assist gesture input and method thereof |
| CN106648436A (en) * | 2016-12-30 | 2017-05-10 | 维沃移动通信有限公司 | Text message processing method and mobile terminal |
| CN109597548A (en) * | 2018-11-16 | 2019-04-09 | 北京字节跳动网络技术有限公司 | Menu display method, device, equipment and storage medium |
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