CN103116461A - Character handling method and terminal based on touch screen - Google Patents
Character handling method and terminal based on touch screen Download PDFInfo
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- CN103116461A CN103116461A CN2013100298251A CN201310029825A CN103116461A CN 103116461 A CN103116461 A CN 103116461A CN 2013100298251 A CN2013100298251 A CN 2013100298251A CN 201310029825 A CN201310029825 A CN 201310029825A CN 103116461 A CN103116461 A CN 103116461A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention discloses a character handling method based on a touch screen. The character handling method based on the touch screen comprises that coordinates of a head contacting point and a tail contacting point of a touching track of a touch screen can be obtained. When the touching types of the coordinates of the head contacting point and the tail contacting point are ensured to be slipped vertically, the touching track can be used as a base to implement a cursor location on the touch screen. When touching types are ensured to be slipped horizontally, the touching track can be used as a base to select a to-be-processed area on the touch screen. The invention further discloses a character handling terminal based on the touch screen. The character handling method and the terminal based on the touch screen can be used for locating a cursor precisely, deleting the characters swiftly and replacing the characters swiftly in a character handling process.
Description
Technical field
The present invention relates to the character treatment technology in touch screen terminal, relate in particular to a kind of character processing method based on touch-screen and terminal.
Background technology
Along with becoming increasingly abundant that touch screen terminal is used, the function relevant with character editing no longer has been confined to edit short message, editor's cards folder etc. at present.The application of all kinds of social networks, as push away the application of spy (Twitter), the types of facial makeup in Beijing operas (Facebook) etc., all relating to a large amount of character editings, the user has higher requirement to operability and the operating efficiency of character editing instrument.
At present, touch screen terminal provides various input modes for the user, as input methods such as search dog commonly used at present, purple lights.These input methods have characteristics separately on input mode, but in the process of processing character, all exist some problems.When user's input error character content or many input characters content, often need current cursor movement is deleted this character to character, and then input correct character.At present, the cursor setting accuracy is lower, and the user often needs repeatedly with the cursor location repeatedly, just can navigate to specific character back; During character deletion, need to delete one by one character by the delete key on touch-screen, operating process is more complicated; When correct characters is close with the character of deleting, re-enters a character and cause the complicated of input process.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of character processing method based on touch-screen and terminal, can be in the character processing procedure, and positioning cursor, delete character and carry out quickly character replacement quickly exactly.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of character processing method based on touch-screen, the method comprises:
Obtain the first contact of touch-screen touch track and the coordinate of last contact, determine touch type when vertically sliding according to the coordinate of described first contact and last contact, according to described touch track in the enterprising line cursor of described touch-screen location; When determining that touch type is horizontal slip, according to described touch track selected pending zone on described touch-screen.
In such scheme, when including character in described pending zone, selected described pending character;
Perhaps, when including character in described pending zone, selected described pending character, and generate association's character corresponding to described pending character.
In such scheme, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again.
In such scheme, described coordinate according to described first contact and last contact determines that touch type comprises:
According to described first contact coordinate and last contact coordinate, obtain connect described first contact and described last contact straight line respectively with the angle of horizontal direction and vertical direction; During less than predetermined angular, determine that touch type is horizontal slip at the angle of described straight line and horizontal direction; During less than predetermined angular, determine that touch type is vertical slip at the angle of described straight line and vertical direction.
In such scheme, the described location at the enterprising line cursor of described touch-screen according to touch track comprises:
Determine the mean value of the horizontal ordinate of all contacts on described touch track, the average bits of described horizontal ordinate positions a cursor between character when character zone.
In such scheme, describedly comprise according to touch track selected pending zone on described touch-screen:
Line between described first contact coordinate and described last contact coordinate as diagonal line, is determined square region, but will have the character editing area that intersects to be chosen to be pending zone with described square region.
In such scheme, after selected described pending character, the method also comprises:
The information that output is deleted, copies, sheared described pending character, and/or, association's character that described pending character is corresponding and the information of whether replacing described pending character.
The invention provides a kind of character processing terminal based on touch-screen, this terminal comprises: acquisition module, touch type determination module, the first processing module, the second processing module; Wherein,
Described acquisition module is used for obtaining the first contact of touch-screen touch track and the coordinate of last contact;
Described touch type determination module is used for determining that according to the coordinate of described first contact and last contact touch type when vertically sliding, triggers the first processing module; When determining that touch type is horizontal slip, trigger the second processing module;
Described the first processing module is used for according to described touch track in the enterprising line cursor of described touch-screen location;
Described the second processing module is used for according to described touch track selected pending zone on described touch-screen.
In such scheme, described the second processing module, when also being used for including character in described pending zone, selected described pending character;
Perhaps, described the second processing module, when also being used for including character in described pending zone, selected described pending character, and generate association's character corresponding to described pending character.
In such scheme, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again.
In such scheme, described touch type determination module also is used for according to described first contact coordinate and last contact coordinate, obtain connect described first contact and described last contact straight line respectively with the angle of horizontal direction and vertical direction; During less than predetermined angular, determine that touch type is horizontal slip at the angle of described straight line and horizontal direction; During less than predetermined angular, determine that touch type is vertical slip at the angle of described straight line and vertical direction.
In such scheme, described the first processing module also for the mean value of determining the horizontal ordinate of all contacts on described touch track, when described average horizontal ordinate is positioned at character zone, positions a cursor between character.
In such scheme, described the second processing module also is used for the line between described first contact coordinate and described last contact coordinate determining square region, but will having the character editing area that intersects to be chosen to be pending zone with described square region as diagonal line.
In such scheme, described terminal also comprises output module;
Described output module, be used for after selected described pending character, the information that output is deleted, copies, sheared described pending character, and/or, association's character that described pending character is corresponding and the information of whether replacing described pending character.
Character processing method and terminal based on touch-screen provided by the invention, obtain the coordinate of the first contact of touch-screen touch track and last contact, determine touch type when vertically sliding according to the coordinate of described first contact and last contact, according to described touch track in the enterprising line cursor of described touch-screen location; Positioning cursor so, exactly; When determining that touch type is horizontal slip, according to described touch track selected pending zone on described touch-screen; So, can delete quickly pending character and replace quickly correct character.
Description of drawings
Fig. 1 is the character processing method realization flow schematic diagram that the present invention is based on touch-screen;
Fig. 2 is that the character processing terminal structure that the present invention is based on touch-screen forms schematic diagram;
Fig. 3 is embodiment of the present invention terminal touch screen interface display schematic diagram.
Embodiment
In order more at large to understand characteristics of the present invention and technology contents, below in conjunction with accompanying drawing, realization of the present invention is described in detail, the use of appended accompanying drawing explanation only for reference is not to limit the present invention.
Fig. 1 is the character processing method realization flow schematic diagram that the present invention is based on touch-screen, and as shown in Figure 1, the method comprising the steps of:
Step 101: terminal is obtained the first contact of touch-screen touch track and the coordinate of last contact, determines touch type according to the coordinate of described first contact and last contact; When touch type is vertical the slip, execution in step 102; When touch type is horizontal slip, execution in step 103;
Here, described coordinate according to described first contact and last contact determines that touch type is specially: according to described first contact and last contact coordinate, obtain connect first contact and last contact straight line respectively with the angle of horizontal direction and vertical direction; If the angle of described straight line and horizontal direction during less than predetermined angular, determines that touch type is horizontal slip; If the angle of described straight line and vertical direction during less than predetermined angular, determines that touch type is vertical slip;
Here, described predetermined angular can be 10 degree, 5 degree etc., specifically can set according to actual conditions;
Here, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again;
Here, described Preset Time can be 1 second, 1.5 seconds etc., specifically can set according to actual conditions.
Step 102: terminal in the enterprising line cursor of described touch-screen location, finishes current treatment scheme according to described touch track;
This step is specially: determine the mean value of the horizontal ordinate of all contacts on described touch track, the mean value of described horizontal ordinate positions a cursor between two characters when character zone; The horizontal ordinate of the first character of described two characters is less than average horizontal ordinate, and the horizontal ordinate of second character of described two characters is greater than average horizontal ordinate; Described character comprises: numeral, man, letter, space, cut-off symbol etc.; Perhaps, the mean value of described horizontal ordinate positions a cursor over the equal horizontal ordinate of anomaly nearest capable head or end of line when white space;
Also comprise after this step: terminal is edited required text after described cursor.
Step 103: terminal is according to described touch track selected pending zone on described touch-screen;
When including character in described pending zone, this step also comprises: selected described pending character; Perhaps, selected described pending character, and generate association's character corresponding to described pending character;
Here, association's character that the pending character of described generation is corresponding is: the association's character that approaches with described pending character is provided according to predetermined character association method;
Here, described predetermined character association method can be: according to carrying out from high to low the character association with pending character pinyin similarity or according to carrying out from high to low the character association with pending charcter topology similarity, specifically can setting according to actual conditions;
Here, describedly be specially in selected pending zone on described touch-screen according to touch track: with the line between described first contact coordinate and described last contact coordinate as diagonal line, determine square region, but will have the character editing area that intersects to be chosen to be pending zone with described square region;
Further, after selected described pending character, the method also comprises: the information that output is deleted, copies, sheared described pending character, and/or association's character corresponding to described pending character reaches the information of whether replacing described pending character.
Fig. 2 is that the character processing terminal structure that the present invention is based on touch-screen forms schematic diagram, and as shown in Figure 2, this terminal comprises: acquisition module 21, touch type determination module 22, the first processing module 23, the second processing module 24; Wherein,
Described acquisition module 21 is used for obtaining the first contact of touch-screen touch track and the coordinate of last contact;
Described touch type determination module 22 is used for determining that according to the coordinate of described first contact and last contact touch type when vertically sliding, triggers the first processing module 23; When determining that touch type is horizontal slip, trigger the second processing module 24;
Described the first processing module 23 is used for according to described touch track in the enterprising line cursor of described touch-screen location;
Described the second processing module 24 is used for according to described touch track selected pending zone on described touch-screen.
Further, when including character in described pending zone, described the second processing module 24 also is used for selected described pending character;
Perhaps, when including character in described pending zone, selected described pending character, and generate association's character corresponding to described pending character;
Here, described association character is to generate according to predetermined character association method; Described character association method can be: according to carrying out from high to low the character association with pending character pinyin similarity or according to carrying out from high to low the character association with pending charcter topology similarity, specifically can setting according to actual conditions;
In such scheme, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again;
Further, described touch type determination module 22 also is used for according to described first contact coordinate and last contact coordinate, obtain connect described first contact and described last contact straight line respectively with the angle of horizontal direction and vertical direction; During less than predetermined angular, determine that touch type is horizontal slip at the angle of described straight line and horizontal direction; During less than predetermined angular, determine that touch type is vertical slip at the angle of described straight line and vertical direction;
Here, described predetermined angular can be 10 degree, 5 degree etc., specifically can set according to actual conditions;
Further, described the first processing module also is used for determining the mean value of the horizontal ordinate of all contacts on described touch track, when described average horizontal ordinate is positioned at character zone, positions a cursor between character;
Further, described the second processing module also is used for the line between described first contact coordinate and described last contact coordinate determining square region, but will having the character editing area that intersects to be chosen to be pending zone with described square region as diagonal line;
Further, described terminal also comprises output module 25, be used for after selected described pending character, the information that output is deleted, copies, sheared described pending character, and/or, association's character that described pending character is corresponding and the information of whether replacing described pending character.
Fig. 3 is embodiment of the present invention terminal touch screen interface display schematic diagram, and as shown in Figure 3, this touch screen interface comprises: but character editing area 31, character association zone 32, character prompting zone 33; Wherein,
But described character editing area 31 is used for editing character and shows character content, and can positioning cursor and selected pending zone in this district;
Described character association zone 32, but when containing pending character in selected pending zone and this pending zone in character editing area 31, character association zone 32 shows the association character close with described pending character;
Described character prompting zone 33, but when containing pending character in selected pending zone and this pending zone in character editing area 31, character prompting zone 33 shows that treating the information that processing character deletes, copies, shears reaches the information of whether replacing described pending character.
Further, but during positioning cursor, do vertical slip in the place of wanting to locate in character editing area 31; Described vertical slip need satisfy condition: the straight line that vertical first contact of sliding and last contact form and the angle of vertical direction are less than predetermined angular;
Further, but when choosing pending character in character editing area 31, do horizontal slip at the character zone of wanting to select; Described horizontal slip need satisfy condition: the straight line that the first contact of horizontal slip and last contact form and the angle of horizontal direction are less than predetermined angular;
Further, character association zone 32 shows that the association character close with described pending character can be: according to carrying out from high to low association's character demonstration with pending character pinyin similarity or showing according to carrying out from high to low association's character with pending charcter topology similarity, specifically can set according to actual conditions.
The above is only preferred embodiment of the present invention, is not for limiting protection scope of the present invention.
Claims (14)
1. the character processing method based on touch-screen, is characterized in that, the method comprises:
Obtain the first contact of touch-screen touch track and the coordinate of last contact, determine touch type when vertically sliding according to the coordinate of described first contact and last contact, according to described touch track in the enterprising line cursor of described touch-screen location; When determining that touch type is horizontal slip, according to described touch track selected pending zone on described touch-screen.
2. method according to claim 1, is characterized in that, when including character in described pending zone, and selected described pending character;
Perhaps, when including character in described pending zone, selected described pending character, and generate association's character corresponding to described pending character.
3. method according to claim 1, is characterized in that, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again.
4. method according to claim 1, is characterized in that, described coordinate according to described first contact and last contact determines that touch type comprises:
According to described first contact coordinate and last contact coordinate, obtain connect described first contact and described last contact straight line respectively with the angle of horizontal direction and vertical direction; During less than predetermined angular, determine that touch type is horizontal slip at the angle of described straight line and horizontal direction; During less than predetermined angular, determine that touch type is vertical slip at the angle of described straight line and vertical direction.
5. method according to claim 1, is characterized in that, the described location at the enterprising line cursor of described touch-screen according to touch track comprises:
Determine the mean value of the horizontal ordinate of all contacts on described touch track, the average bits of described horizontal ordinate positions a cursor between character when character zone.
6. method according to claim 1, is characterized in that, describedly comprises according to touch track selected pending zone on described touch-screen:
Line between described first contact coordinate and described last contact coordinate as diagonal line, is determined square region, but will have the character editing area that intersects to be chosen to be pending zone with described square region.
7. the described method of according to claim 1 to 6 any one, is characterized in that, after selected described pending character, the method also comprises:
The information that output is deleted, copies, sheared described pending character, and/or, association's character that described pending character is corresponding and the information of whether replacing described pending character.
8. the character processing terminal based on touch-screen, is characterized in that, this terminal comprises: acquisition module, touch type determination module, the first processing module, the second processing module; Wherein,
Described acquisition module is used for obtaining the first contact of touch-screen touch track and the coordinate of last contact;
Described touch type determination module is used for determining that according to the coordinate of described first contact and last contact touch type when vertically sliding, triggers the first processing module; When determining that touch type is horizontal slip, trigger the second processing module;
Described the first processing module is used for according to described touch track in the enterprising line cursor of described touch-screen location;
Described the second processing module is used for according to described touch track selected pending zone on described touch-screen.
9. terminal according to claim 8, is characterized in that, described the second processing module, and when also being used for including character in described pending zone, selected described pending character;
Perhaps, described the second processing module, when also being used for including character in described pending zone, selected described pending character, and generate association's character corresponding to described pending character.
10. terminal according to claim 8, is characterized in that, described last contact is: form that in the Preset Time behind this contact, described touch-screen is not touched again.
11. terminal according to claim 8, it is characterized in that, described touch type determination module also is used for according to described first contact coordinate and last contact coordinate, obtain connect described first contact and described last contact straight line respectively with the angle of horizontal direction and vertical direction; During less than predetermined angular, determine that touch type is horizontal slip at the angle of described straight line and horizontal direction; During less than predetermined angular, determine that touch type is vertical slip at the angle of described straight line and vertical direction.
12. terminal according to claim 8 is characterized in that, described the first processing module also for the mean value of determining the horizontal ordinate of all contacts on described touch track, when described average horizontal ordinate is positioned at character zone, positions a cursor between character.
13. terminal according to claim 8, it is characterized in that, described the second processing module, also be used for the line between described first contact coordinate and described last contact coordinate as diagonal line, determine square region, but will have the character editing area that intersects to be chosen to be pending zone with described square region.
14. the described terminal of according to claim 8 to 13 any one is characterized in that described terminal also comprises output module;
Described output module, be used for after selected described pending character, the information that output is deleted, copies, sheared described pending character, and/or, association's character that described pending character is corresponding and the information of whether replacing described pending character.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310029825.1A CN103116461B (en) | 2013-01-25 | 2013-01-25 | A kind of character processing method based on touch-screen and terminal |
| PCT/CN2013/079315 WO2013167034A2 (en) | 2013-01-25 | 2013-07-12 | Touchscreen-based character processing method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310029825.1A CN103116461B (en) | 2013-01-25 | 2013-01-25 | A kind of character processing method based on touch-screen and terminal |
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| CN103116461A true CN103116461A (en) | 2013-05-22 |
| CN103116461B CN103116461B (en) | 2015-10-21 |
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| CN201310029825.1A Active CN103116461B (en) | 2013-01-25 | 2013-01-25 | A kind of character processing method based on touch-screen and terminal |
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| WO (1) | WO2013167034A2 (en) |
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| WO2013167034A2 (en) * | 2013-01-25 | 2013-11-14 | 中兴通讯股份有限公司 | Touchscreen-based character processing method and terminal |
| WO2014169597A1 (en) * | 2013-09-09 | 2014-10-23 | 中兴通讯股份有限公司 | Text erasure method and device |
| CN104169862A (en) * | 2014-02-19 | 2014-11-26 | 华为技术有限公司 | Information processing method and terminal equipment |
| CN105607812A (en) * | 2016-01-13 | 2016-05-25 | 广东欧珀移动通信有限公司 | Cursor control method and mobile terminal |
| CN106326415A (en) * | 2016-08-24 | 2017-01-11 | 广东小天才科技有限公司 | Picture taking question searching method and device |
| WO2017024929A1 (en) * | 2015-08-11 | 2017-02-16 | 广州视睿电子科技有限公司 | Handwriting editing method and system based on touch operation |
| CN108628816A (en) * | 2018-03-30 | 2018-10-09 | 阿里巴巴集团控股有限公司 | Cell choosing method and terminal device |
| WO2020224158A1 (en) * | 2019-05-05 | 2020-11-12 | 深圳传音控股股份有限公司 | Editing method, computer-readable storage medium, and terminal |
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| WO2013167034A3 (en) * | 2013-01-25 | 2014-01-03 | 中兴通讯股份有限公司 | Touchscreen-based character processing method and terminal |
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| CN106326415A (en) * | 2016-08-24 | 2017-01-11 | 广东小天才科技有限公司 | Picture taking question searching method and device |
| CN108628816A (en) * | 2018-03-30 | 2018-10-09 | 阿里巴巴集团控股有限公司 | Cell choosing method and terminal device |
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| WO2020224158A1 (en) * | 2019-05-05 | 2020-11-12 | 深圳传音控股股份有限公司 | Editing method, computer-readable storage medium, and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013167034A3 (en) | 2014-01-03 |
| WO2013167034A2 (en) | 2013-11-14 |
| CN103116461B (en) | 2015-10-21 |
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