CN103150118A - Method, device and mobile terminal for selecting contents based on multi-point touch technology - Google Patents
Method, device and mobile terminal for selecting contents based on multi-point touch technology Download PDFInfo
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- CN103150118A CN103150118A CN2013100927304A CN201310092730A CN103150118A CN 103150118 A CN103150118 A CN 103150118A CN 2013100927304 A CN2013100927304 A CN 2013100927304A CN 201310092730 A CN201310092730 A CN 201310092730A CN 103150118 A CN103150118 A CN 103150118A
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Abstract
The invention discloses a method, a device and a mobile terminal for selecting contents based on a multi-point touch technology. The method comprises the following steps of: S1, when a multi-point touch screen of a mobile terminal receives two touch points, acquiring the corresponding two point coordinates of the two touch points, and determining the front-and-back sequence of the corresponding contents of the two touch points according to the two point coordinates; S2, utilizing a layout engine to obtain the corresponding two text indexing numbers of the two touch points according to the two point coordinates, and acquiring the text contents between the two indexing numbers on the basis of the front-and-back sequence of corresponding contents of the two touch points; and S3, specially rendering the text contents. According to the method, the functions of the multi-point touch screen are fully utilized, a user only needs to put two fingers on an initial position and an end position of a text so as to directly select all the contents between the two positions, accordingly, the contents can be directly selected, user operation steps can be reduced, and the user can operate more conveniently.
Description
Technical field
The present invention relates to the mobile communication terminal technical field, relate in particular to a kind of content selecting method based on multipoint-touch-technology, device and mobile terminal.
Background technology
Mobile terminal also is mobile communication terminal, refer to the computer equipment that can use in movement, saying of broad sense comprises that mobile phone, notebook, panel computer, POS machine even comprise vehicle-mounted computer, is often referred to mobile phone or has smart mobile phone and the panel computer of multiple application function.Along with more and more universal with the mobile terminal of multi-point touch function, their trace is seen everywhere in people life.On public transport, be seen everywhere and hold the people that smart mobile phone is seen e-book, really, reading has become the intelligent terminal user and has used increasing function, so all kinds of reading application software emerge in an endless stream, and because read and can share, so most of reader all has sharing contents, the function of notes and comment.
Current most people are that (as subway, public transport etc.) use ebook function within the time of fragmentation, some content is more excellent or important in finding book, when need to share or take notes, need to select content, then carry out subsequent operation.How more convenient quick and select accurately needed content to become everybody and jointly seek the problem that solves.
The current scheme that has a lot of solutions to select word mostly can not settle at one go, and the content that needs drag and drop repeatedly will select is chosen:
After the content that the user need to select, finger is long by after the reference position that needs in screen to select, and application program is taken the coordinate of that point of finger touch, then takes the corresponding word of current coordinate from typesetting engine, thereby chooses this word.A word, a word or one section content of automatically choosing this word place of also having, and give and change the word left and right and be with and can drag handle, the user carries out the selection of front and back word by dragging the left and right handle.
Summary of the invention
The object of the invention is to propose a kind of content selecting method based on multipoint-touch-technology, device and mobile terminal, can reduce user's operation steps.
For reaching this purpose, the present invention by the following technical solutions:
A kind of content selecting method based on multipoint-touch-technology comprises:
S1, when the multi-point touch panel of mobile terminal receives two touch points, obtain two point coordinate corresponding to described two touch points, according to the front and back order of described two the touch point corresponding contents of described two point coordinate judgement;
S2, typesetting engine obtain two text index corresponding to described two touch points number according to described two point coordinate, sequentially obtain word content between described two call numbers according to the front and back of described two touch point corresponding contents;
S3, described word content is given prominence to played up.
Further, described in described step S3, outstanding rendering intent is highlighted demonstration.
Further, front and back order according to described two the touch point corresponding contents of described two point coordinate judgement described in described coordinate obtaining module specifically comprises: when the ordinate of described two point coordinate was unequal, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, ordinate is little was front; When the ordinate of described two point coordinate equated, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, horizontal ordinate is little was front.
According to same design of the present invention, the present invention also provides a kind of content selecting apparatus based on multipoint-touch-technology, comprising:
Coordinate obtaining module is used for obtaining two point coordinate corresponding to described two touch points when the multi-point touch panel of mobile terminal receives two touch points, according to the front and back order of described two the touch point corresponding contents of described two point coordinate judgement;
The content obtaining module, typesetting engine is obtained two text index corresponding to described two touch points number according to described two point coordinate, sequentially obtains word content between described two call numbers according to the front and back of described two touch point corresponding contents;
Outstanding rendering module is used for described text index content is given prominence to playing up.
Further, described in described outstanding rendering module, outstanding rendering intent is highlighted demonstration.
Further, front and back order according to described two the touch point corresponding contents of described two point coordinate judgement described in described coordinate obtaining module specifically comprises: when the ordinate of described two point coordinate was unequal, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, ordinate is little was front; When the ordinate of described two point coordinate equated, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, horizontal ordinate is little was front.
Based on same inventive concept, the invention allows for a kind of mobile terminal, described mobile terminal comprises above-described content selecting apparatus based on multipoint-touch-technology.
The present invention is by taking full advantage of the function of multi-touch screen, make the user directly select all the elements between 2 by the starting position and the end position that are put into respectively word with two fingers, thereby directly select, can reduce user's operation steps, make the user more convenient to operate.
Description of drawings
Fig. 1 is the described content selecting method process flow diagram based on multipoint-touch-technology of the specific embodiment of the invention one;
Fig. 2 is the described content selecting apparatus structured flowchart based on multipoint-touch-technology of the specific embodiment of the invention two.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Embodiment one
Fig. 1 is the described content selecting method process flow diagram based on multipoint-touch-technology of the present embodiment, and as shown in Figure 1, the described right content selecting method based on multipoint-touch-technology of the present embodiment comprises:
S101, multi-point touch panel receive two point coordinate of two fingers of user.
The described method of the present embodiment is used for having the mobile terminal of multi-point touch panel, comprises that mobile phone, notebook, panel computer, POS machine with multi-point touch panel even comprise vehicle-mounted computer.The word that carries out when the described method of the present embodiment is mainly used in reading by mobile terminal is selected, and therefore, mainly refers to have smart mobile phone and the panel computer of multi-point touch panel.
Multi-point touch, claim again multiplex touch control, multiple spot induction, multiplex induction, English is translated into Multitouch or Multi-Touch, is to adopt human-computer interaction technology and the common technology that realizes of hardware device, can be in the man-machine interactive operation that there is no to carry out under the input equipments such as conventional mouse, keyboard computing machine.The multiple point touching technology can consist of a touch-screen (screen, desktop, wall etc.) or Trackpad, can both accept simultaneously to carry out from a plurality of points on screen the man-machine interactive operation of computing machine.
S102, which to go out according to the coordinate Calculation of two points be front point, and which is rear point.
Screen receives two point coordinate p1(x1, y1 of two fingers of user) and p2(x2, y2), wherein P1 and P2 all can calculate acquisition by the central point of each finger touch point;
Which going out according to the coordinate Calculation of two points is front point, and which is rear point, and concrete grammar comprises:
If y1<y2, p2 is front, otherwise p2 is rear;
If y1=y2, x1<x2, p1 is front, on the contrary p1 is rear.
S103, typesetting engine be according to the position of front and back coordinate, obtain the text index number of corresponding two point coordinate, obtain the word content between two call numbers.
Described typesetting engine can be according to screen size and correlation parameter (font, back gauge, interval, capable high), carry out the content of every page of demonstration according to content type, and according to certain rule, content is carried out typesetting, make content be able to perfect performance in the size of screen regulation, typesetting engine generally can record or calculate the coordinate position of each word or picture place screen.
S104, the word content between two call numbers is carried out highlighted prompting.
Typesetting engine is obtained corresponding text index content, and is given prominence to and play up according to the position of front and back coordinate, and in a preferred implementation of the present embodiment, described outstanding to play up mode be highlighted demonstration.
S105, the follow-up operations such as copying, share of execution user.
Embodiment two
According to same design of the present invention, the present invention also provides a kind of content selecting apparatus based on multipoint-touch-technology, Fig. 2 is the described content selecting apparatus structured flowchart based on multipoint-touch-technology of the present embodiment, as shown in Figure 2, the described content selecting apparatus based on multipoint-touch-technology of the present embodiment comprises:
Coordinate obtaining module 201 is used for obtaining two point coordinate corresponding to described two touch points when the multi-point touch panel of mobile terminal receives two touch points, according to the front and back order of described two the touch point corresponding contents of described two point coordinate judgement.
The described method of the present embodiment is used for having the mobile terminal of multi-point touch panel, comprises that mobile phone, notebook, panel computer, POS machine with multi-point touch panel even comprise vehicle-mounted computer.The word that carries out when the described method of the present embodiment is mainly used in reading by mobile terminal is selected, and therefore, mainly refers to have smart mobile phone and the panel computer of multi-point touch panel.
Multi-point touch, claim again multiplex touch control, multiple spot induction, multiplex induction, English is translated into Multitouch or Multi-Touch, is to adopt human-computer interaction technology and the common technology that realizes of hardware device, can be in the man-machine interactive operation that there is no to carry out under the input equipments such as conventional mouse, keyboard computing machine.The multiple point touching technology can consist of a touch-screen (screen, desktop, wall etc.) or Trackpad, can both accept simultaneously to carry out from a plurality of points on screen the man-machine interactive operation of computing machine.
Which going out according to the coordinate Calculation of two points is front point, and which is rear point.
Screen receives two point coordinate p1(x1, y1 of two fingers of user) and p2(x2, y2), wherein P1 and P2 all can calculate acquisition by the central point of each finger touch point;
Which going out according to the coordinate Calculation of two points is front point, and which is rear point, and concrete grammar comprises:
If y1<y2, p2 is front, otherwise p2 is rear;
If y1=y2, x1<x2, p1 is front, on the contrary p1 is rear.
Content obtaining module 202, typesetting engine is obtained two text index corresponding to described two touch points number according to described two point coordinate, sequentially obtains word content between described two call numbers according to the front and back of described two touch point corresponding contents.
Described typesetting engine can be according to screen size and correlation parameter (font, back gauge, interval, capable high), carry out the content of every page of demonstration according to content type, and according to certain rule, content is carried out typesetting, make content be able to perfect performance in the size of screen regulation, typesetting engine generally can record or calculate the coordinate position of each word or picture place screen.
Outstanding rendering module 203 is used for described text index content is given prominence to playing up.
Typesetting engine is obtained corresponding text index content, and is given prominence to and play up according to the position of front and back coordinate, and in a preferred implementation of the present embodiment, described outstanding to play up mode be highlighted demonstration.
All or part of content in the technical scheme that above embodiment provides can realize by software programming, and its software program is stored in the storage medium that can read, storage medium for example: the hard disk in computing machine, CD or floppy disk.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. the content selecting method based on multipoint-touch-technology, is characterized in that, comprising:
S1, when the multi-point touch panel of mobile terminal receives two touch points, obtain two point coordinate corresponding to described two touch points, according to the front and back order of described two the touch point corresponding contents of described two point coordinate judgement;
S2, typesetting engine obtain two text index corresponding to described two touch points number according to described two point coordinate, sequentially obtain word content between described two call numbers according to the front and back of described two touch point corresponding contents;
S3, described word content is given prominence to played up.
2. the content selecting method based on multipoint-touch-technology as claimed in claim 1, is characterized in that, described in described step S3, outstanding rendering intent is highlighted demonstration.
3. the content selecting method based on multipoint-touch-technology as claimed in claim 1 or 2, it is characterized in that, front and back order according to described two the touch point corresponding contents of described two point coordinate judgement described in described step S1 specifically comprises: when the ordinate of described two point coordinate was unequal, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, ordinate is little was front; When the ordinate of described two point coordinate equated, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, horizontal ordinate is little was front.
4. the content selecting apparatus based on multipoint-touch-technology, is characterized in that, comprising:
Coordinate obtaining module is used for obtaining two point coordinate corresponding to described two touch points when the multi-point touch panel of mobile terminal receives two touch points, according to the front and back order of described two the touch point corresponding contents of described two point coordinate judgement;
The content obtaining module, typesetting engine is obtained two text index corresponding to described two touch points number according to described two point coordinate, sequentially obtains word content between described two call numbers according to the front and back of described two touch point corresponding contents;
Outstanding rendering module is used for described text index content is given prominence to playing up.
5. the content selecting apparatus based on multipoint-touch-technology as claimed in claim 4, is characterized in that, described in described outstanding rendering module, outstanding rendering intent is highlighted demonstration.
6. the content selecting apparatus based on multipoint-touch-technology as described in claim 4 or 5, it is characterized in that, front and back order according to described two the touch point corresponding contents of described two point coordinate judgement described in described coordinate obtaining module specifically comprises: when the ordinate of described two point coordinate was unequal, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, ordinate is little was front; When the ordinate of described two point coordinate equated, the corresponding content in touch point corresponding to the point coordinate that in described two point coordinate, horizontal ordinate is little was front.
7. a mobile terminal, is characterized in that, described mobile terminal comprises the arbitrary described content selecting apparatus based on multipoint-touch-technology of claim 4-6.
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Cited By (4)
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CN103324440A (en) * | 2013-07-05 | 2013-09-25 | 广东欧珀移动通信有限公司 | Text content selecting method utilizing multi-point touch control |
CN104133595A (en) * | 2014-06-06 | 2014-11-05 | 蓝信工场(北京)科技有限公司 | Method and device for selecting multiple objects on touch screen of electronic equipment |
CN105739772A (en) * | 2016-01-30 | 2016-07-06 | 深圳天珑无线科技有限公司 | Mode for efficiently finishing file edition through pressure touch technology |
CN107861935A (en) * | 2017-11-13 | 2018-03-30 | 掌阅科技股份有限公司 | Hide word rearrangement method, terminal and the storage medium of finger pressing position |
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CN101937312A (en) * | 2010-09-15 | 2011-01-05 | 中兴通讯股份有限公司 | Method for marking electronic book and mobile terminal |
CN102681753A (en) * | 2011-03-15 | 2012-09-19 | 深圳晶为华悦科技有限公司 | Method and system for selecting display contents in equipment with multi-touch screen |
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US20100279738A1 (en) * | 2009-04-29 | 2010-11-04 | Lg Electronics Inc. | Mobile terminal capable of recognizing fingernail touch and method of controlling the operation thereof |
CN101937312A (en) * | 2010-09-15 | 2011-01-05 | 中兴通讯股份有限公司 | Method for marking electronic book and mobile terminal |
CN102681753A (en) * | 2011-03-15 | 2012-09-19 | 深圳晶为华悦科技有限公司 | Method and system for selecting display contents in equipment with multi-touch screen |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103324440A (en) * | 2013-07-05 | 2013-09-25 | 广东欧珀移动通信有限公司 | Text content selecting method utilizing multi-point touch control |
CN103324440B (en) * | 2013-07-05 | 2016-06-08 | 广东欧珀移动通信有限公司 | A kind of method utilizing multi-point touch to select word content |
CN104133595A (en) * | 2014-06-06 | 2014-11-05 | 蓝信工场(北京)科技有限公司 | Method and device for selecting multiple objects on touch screen of electronic equipment |
CN105739772A (en) * | 2016-01-30 | 2016-07-06 | 深圳天珑无线科技有限公司 | Mode for efficiently finishing file edition through pressure touch technology |
CN107861935A (en) * | 2017-11-13 | 2018-03-30 | 掌阅科技股份有限公司 | Hide word rearrangement method, terminal and the storage medium of finger pressing position |
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