CN108132721A - Generate method, touch device and the portable electronic device of drag gesture - Google Patents
Generate method, touch device and the portable electronic device of drag gesture Download PDFInfo
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- CN108132721A CN108132721A CN201711403387.5A CN201711403387A CN108132721A CN 108132721 A CN108132721 A CN 108132721A CN 201711403387 A CN201711403387 A CN 201711403387A CN 108132721 A CN108132721 A CN 108132721A
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- touch
- single finger
- track
- drag gesture
- motion track
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
A kind of method for generating drag gesture, including：After the first touch event of single finger is detected, determine that single finger touches first movement track caused by touch device；When detecting another finger while single finger touches touch device, the terminal of the first movement track is determined；After single finger is detected again different from the terminal point of the first movement track, determine that single finger touches the second motion track caused by touch device；And at least based on the first movement track and the second motion track generation drag gesture.
Description
Technical field
The present invention relates to the field of electronic equipment, more particularly it relates to a kind of method for generating drag gesture, touch
Control device and portable electronic device.
Background technology
Nowadays, the use of the electronic equipment of laptop etc. is more and more common, and user can pass through notebook electricity
The touch tablet of brain is interacted with laptop, so as to fulfill various user's operations.For example, user can be by singly referring to double-click
And then touch tablet simultaneously moves finger so as to generate drag gesture on a touchpad so that laptop is according to the drag gesture
Corresponding action is performed, for example chooses some region on screen, user and laptop are realized from there through drag gesture
Between interaction.
However, the touch tablet limited area and being considered as if detecting that finger leaves touch tablet due to laptop drags
Gesture of starting terminates, therefore under the premise of ensureing operating system to certain accuracy of identification of drag gesture, corresponding to drag gesture
Dragging range it is extremely limited.For example, laptop run picture application program and user want to select picture certain
In the case of a region, since user only can make drag gesture on the touch tablet of limited area, lead to corresponding picture
Dragging range in figure application program is extremely limited and can not select larger region, and bad user experience is brought to user.
Invention content
In order to solve above-mentioned technical problem of the prior art, according to an aspect of the present invention, a kind of generation is provided and is dragged
The method for gesture of starting, including：After the first touch event of single finger is detected, determine that single finger touches touch device
Generated first movement track；When detecting another finger while single finger touches touch device, institute is determined
State the terminal of first movement track；After single finger is detected again different from the terminal point of the first movement track,
Determine that single finger touches the second motion track caused by touch device；And at least based on the first movement track and the
Two motion tracks generate drag gesture.
In addition, according to one embodiment of present invention, wherein first touch event is single finger in touch device
On double click operation, there is the touch of predetermined contact area or at least one of the touch of predetermined hold-time.
In addition, according to one embodiment of present invention, wherein when detecting that single finger leaves touch device, determine institute
State the terminal of the second motion track.
In addition, according to one embodiment of present invention, wherein being detected when while single finger touches touch device
When another finger and process predetermined time, the terminal of second motion track is determined.
In addition, according to one embodiment of present invention, wherein being detected when while single finger touches touch device
During another finger, the terminal of second motion track is determined.The method of the generation drag gesture further includes：In difference
After the terminal point of second motion track detects single finger again, determine that single finger touches touch device and produced
Raw third motion track；And it is generated and dragged based on the first movement track, the second motion track and third motion track
Gesture.
In addition, according to one embodiment of present invention, wherein determining the first movement track and/or the second moving rail
While mark, the drag gesture is generated.
In addition, according to one embodiment of present invention, wherein determining the first movement track and the second motion track
Later, the drag gesture is generated.
According to another aspect of the present invention, a kind of touch device is provided, including：Touch detection unit is configured to detect
Touch of the finger of user on touch device；Track determination unit is configured to determine shifting of the single finger on touch device
Dynamic rail mark；Control unit is configured to：After the first touch event of single finger is detected, determine that single finger touches and touch
Control first movement track caused by device；When detecting another finger while single finger touches touch device,
Determine the terminal of the first movement track；Single finger is detected again in the terminal point different from the first movement track
Later, determine that single finger touches the second motion track caused by touch device；And drag gesture generation unit, it is configured to
At least based on the first movement track and the second motion track generation drag gesture.
In addition, according to one embodiment of present invention, the touch device further includes：Drag gesture transmitting element, configuration
For the drag gesture is sent to the remote equipment being connect with the touch device, so that the remote equipment is dragged according to
Gesture of starting is operated.
According to another aspect of the present invention, a kind of portable electronic device is provided, including：Display, central processing list
Member and touch tablet.The touch tablet includes：Touch detection unit is configured to the touch of the finger of detection user on a touchpad；
Track determination unit is configured to determine the motion track of single finger on a touchpad；Control unit is configured to：It is detecting
After first touch event of single finger, determine that single finger touches first movement track caused by touch tablet；Single
When finger detects another finger while touching touch tablet, the terminal of the first movement track is determined；Different from
After the terminal point of the first movement track detects single finger again, determine that single finger is touched caused by touch tablet
Second motion track；And drag gesture generation unit, it is configured at least be based on the first movement track and the second moving rail
Mark generates drag gesture；Wherein, the central processing unit is operated according to the drag gesture that the touch tablet generates.
According to various aspects of the present invention generation drag gesture method, touch device and portable electronic device, when
The pause of drag gesture can be determined when detecting another finger while single finger touches touch device, and use
Family can form another track, and based on each rail with single finger again at the position different from the final on trajectory being previously formed
Mark generates corresponding drag gesture so that gives birth to drag gesture based on discontinuous each motion track, thus extends dragging hand
Dragging range corresponding to gesture solves the problems, such as to be limited to touch plate suqare and be only capable of generating limited dragging range, thus
Improve user experience.
Description of the drawings
From the detailed description below in conjunction with the accompanying drawings to the embodiment of the present invention, these and/or other aspects of the invention and
Advantage will become clearer and be easier to understand, wherein：
Fig. 1 is the schematic diagram of the exemplary application scene of the embodiment of the present invention；
Fig. 2 is the flow chart of the method for diagram generation drag gesture according to embodiments of the present invention；
Fig. 3 is that the single finger of diagram user according to embodiments of the present invention touches motion track caused by touch device
Schematic diagram；
Fig. 4 is the block diagram of diagram touch device according to embodiments of the present invention；And
Fig. 5 is the block diagram of diagram portable electronic device according to embodiments of the present invention.
Specific embodiment
It will be described in detail with reference to the accompanying drawings each embodiment according to the present invention.Here it is to be noted that it in the accompanying drawings,
Identical reference numeral, which is assigned, substantially has the component part of same or like structure and function, and will omit about it
Repeated description.
As previously described, because the touch tablet limited area of laptop and being regarded if detecting that finger leaves touch tablet
Terminate for drag gesture, cause the dragging range corresponding to the drag gesture of user on a touchpad extremely limited, therefore limit
The operating experience of user.For this case, the disclosure is discontinuous on touch device by combining the single finger of user
Each motion track generates drag gesture, extends the dragging range corresponding to drag gesture.In the following, with reference to Fig. 1 come describe can
To realize a kind of schematic scene of the generation drag gesture of the embodiment of the present disclosure.
As shown in Figure 1, it is assumed that user is used its laptop operation picture application program and wants in the picture
A part is selected in the picture that figure application program is shown into edlin, it that case, user can be according to the disclosure
The method of drag gesture is generated to generate drag gesture so that choose and the corresponding drag area of the drag gesture.It should be understood that
, the disclosure generation drag gesture method can also be applied to various other scenes, including but not limited to：Notebook electricity
Multiple operable objects (for example, file icon, shortcut etc.) are shown on brain screen, user drags by making on a touchpad
Gesture of starting is so as to which selection is a part of into edlin in batches in multiple operable objects；In another example it is shown on laptop screen
Show the picture that can be browsed by means of pulling scroll bar up and down, document when contents, user by making dragging on a touchpad
Gesture is so as to rapidly browse these contents.
It will be appreciated by persons skilled in the art that application scenarios enumerated above are merely illustrative, generation of the invention
The method of drag gesture can be applied equally to be similar to the application scenarios pressed left mouse button simultaneously while move mouse.In addition,
Although the scene of the embodiment of the present invention can be applied to be described for example pair to be operated on the touch tablet of laptop, Ying Li
Solution, other various electronics the present disclosure applies equally to the touch device of the touch equipped with detectable user's finger are set
It is standby.
Next, with reference to the method for Fig. 2 descriptions generation drag gesture according to embodiments of the present invention.This method can be applied
In the electronic equipment with touch device of such as laptop or any other type.
As shown in Fig. 2, the method for the generation drag gesture of the embodiment may include steps of：
In step S101, after the first touch event of single finger is detected, determine that single finger touches touch-control dress
First movement track caused by putting.First touch event can as needed be set by user, for example, this first touch
The event of touching can be double click operation of the single finger on touch device, the touch with predetermined contact area or continue pre-
The touch fixed time.After the first touch event for detecting the single finger of user in this step, it may be determined that Yong Huyi
Through starting to make drag gesture, correspondingly, determine the single finger of user when being moved on touch device generated first
Motion track.
In step S102, when detecting another finger while single finger touches touch device, determine described
The terminal of first movement track.In step S102, if making the first touch event and formation first movement rail above-mentioned
The first touch event and shape are made when the single finger of mark detects another finger while movement or above-mentioned
It, can be true when single finger into first movement track no longer moves and detects another finger when not leaving touch device
Determine user and have timed out generation drag gesture, correspondingly, determine the terminal of the first track that above-mentioned single finger is formed.At this
Interval after step S102, each finger of user may exit off touch device, the knot without being considered as drag gesture
Beam.
In step S103, after single finger is detected again different from the terminal point of the first movement track, really
Order finger touches the second motion track caused by touch device.As described above, user can make hand after step S102
Finger leaves touch device, and in step s 103, and user can again use at the position of the terminal different from the first track
Single finger touches, and thereby determines that user continues drag gesture, and determines that the movement on touch device of single finger is formed
The second motion track.It is noted that the single finger in step S103 can be with the single finger in step S101
Same or different single finger, the present invention are not limited.
The second motion track in step S103 be detect user movement of the single finger on touch device and shape
Into.For example, when detecting that the single finger detected again in step S103 leaves touch device, it may be determined that Yong Huyi
Through terminating drag gesture, it is possible thereby to determine the terminal of second motion track.In another example when examining again in step s 103
When the single finger measured detects another finger and have passed through the predetermined time while touching touch device, also that is, working as
When having had been subjected to the predetermined time from being suspended drag gesture, it may be determined that user is over drag gesture, it is possible thereby to determine
The terminal of second motion track.
In step S104, drag gesture is at least generated based on the first movement track and the second motion track.In the step
In rapid S104, the drag gesture can be generated while the first movement track and/or the second motion track is determined.
For example, while the first movement track and/or the second motion track is determined, also that is, user single finger
While movement on touch device, laptop can be caused to move generated dragging hand in response to single finger in real time
Gesture and correspondingly acted.Such as laptop run draw application scene under, user single finger
Institute can be generated while mobile to corresponding drag gesture, model is chosen it is possible thereby to change dynamically and in real-time on picture
It encloses.
In addition, in step S104, can be generated after the first movement track and the second motion track is determined
The drag gesture.For example, after first movement track and the second motion track is formed, can obtain each track starting point and
Displacement/direction between terminal, and accumulate dragging hand of the displacement/direction generation corresponding to this two tracks of each motion track
Gesture.In the case, after first movement track and the second motion track has been formed, that is, the single finger of user is touching
When no longer being moved on control device, generation is corresponding to first movement track and the drag gesture of the second motion track so that notebook
Computer is correspondingly acted in response to drag gesture caused by each motion track of the single finger of user.
According to the method for the generation drag gesture of the embodiment of the present disclosure, examined when while single finger touches touch device
The pause of drag gesture can be determined when measuring another finger, and user can be in the final on trajectory with being previously formed not
Another track is formed with single finger again at same position, and based on the corresponding drag gesture of each Track Pick-up so that be based on
Discontinuous each motion track gives birth to drag gesture, thus extends the dragging range corresponding to drag gesture, solves limited
It is only capable of leading to the problem of limited dragging range in touch plate suqare, thus improves user experience.
The foregoing describe generating the method for drag gesture based on two tracks in first movement track and the second motion track,
It is without being limited thereto, the present invention be also based on greater number of motion track form drag gesture and cause laptop in response to
The drag gesture and perform corresponding action.It is described below other than first movement track and the second motion track, is also based on
The method that third motion track generates drag gesture.
Specifically, in the case where forming drag gesture based on more than two motion tracks, the terminal of the second motion track
Determining method in step S102 determine first movement track terminal method it is similar.Specifically, it is moved when in formation second
When the single finger of dynamic rail mark detects another finger while touching touch device, second motion track is determined
Terminal.For example, formed the second motion track single finger moving while detect another finger when or
When detecting another finger when the single finger for forming the second motion track no longer moves and does not leave touch device, really
Determine user and have timed out generation drag gesture, accordingly, it may be determined that the terminal of the second track that single finger is formed.It is similar
Ground, after the terminal that the second track is determined, each finger of user may exit off touch device, and hand is dragged without being considered as
The end of gesture.
Next, after single finger is detected again different from the terminal point of second motion track, determine to use
Drag gesture is continued at family, and correspondingly determines that single finger touches third motion track caused by touch device.Similarly,
The single finger for forming third motion track can be the single finger phase with forming first movement track and the second motion track
Same or different single fingers, the present invention are not limited.
Next, at least based on the first movement track, the second motion track and third motion track generation dragging hand
Gesture.In this step, in above step S104 similarly, can determine the first movement track and/or second movement
While track and/or third motion track, the drag gesture is generated；Alternatively, can determine the first movement track,
After second motion track and third motion track, the drag gesture is generated.Correspondingly, can laptop be responded
Drag gesture caused by movement in the single finger of user and correspondingly acted.
The processing of the method for the generation drag gesture according to the embodiment of the present disclosure is described above in association with Fig. 2, below in conjunction with
Fig. 3 schematically describes and the corresponding, user of the described processing of Fig. 2 operation on a touchpad and the dragging generated
The schematic diagram of track.
Specifically, user's operating procedure on a touchpad and each motion track formed in each step are as follows：
(a) finger F 1 double-clicks (a kind of example of the first touch event) at point 1, after touch tablet detects the double click event
It determines to start to generate drag gesture；
(b) 1 continuous touch of finger F is moved to a little 2, and touch tablet determines a little 1 to move for first to the motion track between point 2
Dynamic rail mark；
(c) finger F 2 touches at touch tablet point 2 ' while 1 touch point 2 of finger F, and touch tablet detects above-mentioned two
Pause generation drag gesture is determined after finger, and the terminal of determining first movement track is point 2；
(d) finger F 1 and F2 leaves touch tablet；
(e) finger F 1 touches at point 3, and touch tablet determines to continue generation dragging hand after single finger is detected again
Gesture；
(f) 1 continuous touch of finger F is moved to a little 4, and touch tablet determines a little 3 to move for second to the motion tracks between point 4
Dynamic rail mark；
(g) finger F 2 touches at touch tablet point 4 ' while 1 touch point 4 of finger F, and touch tablet detects above-mentioned two
It determines to again pause for generation drag gesture, and the terminal of determining second motion track is point 4 after finger；
(h) finger F 1 and F2 leaves touch tablet；
(i) finger F 1 touches at point 5, and touch tablet determines to again continue to generation dragging after single finger is detected again
Gesture；
(j) 1 continuous touch of finger F is moved to a little 6, touch tablet determine a little 5 to the motion tracks between point 6 be third shifting
Dynamic rail mark；
(k) finger F 1 put leave touch tablet at 6 or finger F 1 pin a little 6 while finger F 2 in touch tablet point 6 '
It is touched at (not shown) and hereafter have passed through the predetermined time, touch tablet determines that drag gesture terminates, and determines third motion track
Terminal for point 6.
It should be noted that the length of each track shown in Fig. 3 and direction are only illustrative, user can be as needed
The motion track of different length and direction is generated, so as to generating different drag gestures.Although it in addition, is retouched above in association with Fig. 3
Three motion tracks of the single finger based on user have been stated to generate corresponding drag gesture, but not limited to this, it can be based on
Greater number of or lesser amount of motion track generates drag gesture.For example, for step (g), it can also be in hand
Refer to F1 put leave touch tablet at 4 when or finger F 1 pin a little 4 while finger F 2 touched at touch tablet point 4 ' and hereafter
When have passed through the predetermined time, determine that drag gesture terminates and determines the terminal of the second motion track, then based on first movement
Track and this two motion tracks of the second motion track generate drag gesture.In another example step (e)-(h) can be repeated always,
Also i.e., it is possible to generate drag gesture according to the motion track of three or more of the single finger of user on a touchpad.
To sum up, during above-mentioned generation drag gesture：If detecting the first touch event of single finger,
It can then determine that drag gesture starts, and can then determine motion track caused by the single finger movement；It is if single
A finger detects another finger while touching touch device again when, then it can determine that drag gesture suspends, and temporary
The finger of user may exit off touch device and terminate without being considered as drag gesture during stopping；If after drag gesture pause
Single finger is detected again, then can determine that drag gesture continues, and correspondingly produced by determining single finger movement
Another track；The single finger leaves touch device during if single finger touches touch device, it is determined that drags
Gesture of starting terminates；Or it if having passed through the scheduled time after drag gesture pause is had determined, can also determine to drag
The end of gesture.According to the method for the generation drag gesture of the disclosure, can realize good between user and laptop
Interaction.
The block diagram of touch device according to the embodiment of the present disclosure is described next, with reference to Fig. 4.Fig. 4 is shown according to this
The exemplary block diagram of the touch device 400 of open embodiment.As shown in figure 4, the touch device 400 can include touching inspection
Survey unit 401, track determination unit 402, control unit 403 and drag gesture generation unit 404.Below only to the touch device
The major function of 400 each unit is described, and omits the detail content having been described above.In addition, it as needed, touches
Unshowned other assemblies in Fig. 4, such as physical button etc. can also be included by controlling device 400.
What is be equipped on the keyboard that the touch device 400 for example can be the touch tablet of laptop, be detached with computer touches
Template, for the touch controller of remote equipment or the similar user that can detect to be controlled to touch and slide on the surface thereof
The dynamic any touch device for thus generating corresponding drag gesture.Correspondingly, laptop or controlled remote-control device can
To perform corresponding action, the interaction between realization and user according to drag gesture.For example, user by doing on a touchpad
Go out drag gesture to select the specific region on screen, user by making drag gesture so as to be grasped multiple on a touchpad
Making to select some operable objects in batches in object, user by making drag gesture so as to quick on a touchpad into edlin
The contents such as the photo-document that ground browsing can be scrolled by pulling scroll bar up and down.
Touch detection unit 401 can detect touch of the finger of user on touch device 400.For example, touch detection
Unit 401 can detect touch action of the finger of user on 400 surface of touch device, including but not limited to：Click touch
Operation, slide, double click operation, the touch with predetermined contact area, the touch of predetermined hold-time.
Track determination unit 402 can determine motion track of the single finger on touch device 400.For example, track is true
Order member 402 can detect finger, and that the coordinate position of touch, finger are clicked on touch device 400 is double on touch device 400
Hit each coordinate position on the track that the coordinate position of touch and finger slide on touch device 400, in single finger
The coordinate position and finger that each finger during another finger is detected while touch on touch device 400 leave touch-control
The coordinate position of device 400, and corresponding motion track is formed accordingly.
Control unit 403 can determine that single finger touches and touch after the first touch event of single finger is detected
Control first movement track caused by device 400.Control unit 403 can also touch the same of touch device 400 in single finger
When detecting another finger, determine the terminal of the first movement track.Control unit 403 can also be different from institute
State first movement track terminal point detect single finger again after, determine that single finger touches touch device 400 and produced
The second raw motion track.Control unit 403 can by arbitrary processor, microprocessor or it is any have processing computing function
Component realize, and preset processing can be performed based on the instruction of preset software, firmware.
Drag gesture generation unit 404 can be at least based on the first movement track and the generation dragging of the second motion track
Gesture.For example, drag gesture generation unit 404 can determine the first movement track and/or the second shifting in control unit 403
While dynamic rail mark, the drag gesture is generated.In another example drag gesture generation unit 404 can be determined in control unit 403
After the first movement track and the second motion track, the drag gesture is generated.
Optionally, touch device 400 can also be used for example as the controller of tangible formula, and correspondingly include dragging hand
Gesture transmitting element (not shown).The drag gesture can be sent to and the touch device by drag gesture transmitting element
The remote equipment of 400 connections, so that the remote equipment is operated according to the drag gesture.
The touch device according to the embodiment of the present disclosure is described above in association with attached drawing, by the touch device, when single
Finger detects the pause that drag gesture can be determined during another finger while touching touch device, and user can be with
Another track is formed with single finger again at the position different from the final on trajectory being previously formed, and based on each Track Pick-up
Corresponding drag gesture so that drag gesture is given birth to based on discontinuous each motion track, it is right thus to extend drag gesture institute
The dragging range answered is solved the problems, such as to be limited to touch plate suqare and be only capable of generating limited dragging range, thus be improved
User experience.
The block diagram of portable electronic device according to an embodiment of the present disclosure is described next, with reference to Fig. 5.Fig. 5 is shown
According to the exemplary block diagram of the portable electronic device 500 of the embodiment of the present disclosure.As shown in figure 5, the portable electronic
Equipment 500 can include display 501, central processing unit 502, touch tablet 503.In addition, touch tablet 503 can include touching
Detection unit 5031, track determination unit 5032, control unit 5033 and drag gesture generation unit 5034.Below only to this just
The major function for taking each unit of formula electronic equipment 500 is described, and omits the detail content having been described above.This
Outside, as needed, portable electronic device 500 can also include unshowned other assemblies in Fig. 5, such as keyboard etc..
Display 501 can be any kind of display, liquid crystal display, light emitting diode indicator etc..
Central processing unit 502 can be general processor, microprocessor etc. to provide data processing function, operation work(
Energy and the processing unit integrally controlled to portable electronic device 500, and can be raw as described below according to touch tablet 503
Into drag gesture operated.
Touch tablet 503 and the touch device 400 described above by reference to Fig. 4 are similar, including touch detection unit 5031, rail
Mark determination unit 5032, control unit 5033 and drag gesture generation unit 5034.Touch detection unit 5031 can detect use
Touch of the finger at family on touch tablet 503.Track determination unit 5032 can determine shifting of the single finger on touch tablet 503
Dynamic rail mark.Control unit 5033 can determine that single finger touches and touch after the first touch event of single finger is detected
First movement track caused by template 503.Control unit 5033 can also be examined while single finger touches touch tablet 503
When measuring another finger, the terminal of the first movement track is determined.Control unit 5033 can also be different from described
After the terminal point of first movement track detects single finger again, determine that single finger is touched caused by touch tablet 503
Second motion track.Drag gesture generation unit 5034 can at least be given birth to based on the first movement track and the second motion track
Into drag gesture.
The portable electronic device according to the embodiment of the present disclosure is described above in association with attached drawing, is set by the portable electronic
It is standby, the pause of drag gesture can be determined when detecting another finger while single finger touches touch tablet, and
And user can form another track, and be based on single finger again at the position different from the final on trajectory being previously formed
Each corresponding drag gesture of Track Pick-up so that drag gesture is given birth to based on discontinuous each motion track, thus extends and drags
The dragging range started corresponding to gesture solves the problems, such as to be limited to touch plate suqare and be only capable of generating limited dragging range,
Thus user experience is improved.
Another embodiment of the present disclosure additionally provides a kind of computer readable storage medium, is calculated for storing non-transitory
Machine readable instruction can perform embodiment of the disclosure when the non-transitory computer-readable instruction is performed by computer
The method for generating drag gesture.Aforementioned storage medium includes volatile storage medium or non-volatile memory medium, such as U
Disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory),
The various media that can store program code such as mobile hard disk, magnetic disc or CD.
It should be understood that each functional unit in each embodiment of the disclosure can be integrated in a processing unit,
Can also be that each unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned collection
Into unit both may be used hardware form realize, can also be realized in the form of SFU software functional unit.In addition, this field
It is to be understood by the skilled artisans that in the case of without departing from the principle and spirit of the invention, various repair can be carried out to these embodiments
Change, combination or sub-portfolio, and such modification should be fallen within the scope of the present invention.
Claims (10)
1. a kind of method for generating drag gesture, including：
After the first touch event of single finger is detected, determine that single finger touches the first shifting caused by touch device
Dynamic rail mark；
When detecting another finger while single finger touches touch device, the end of the first movement track is determined
Point；
After single finger is detected again different from the terminal point of the first movement track, determine that single finger touches and touch
Control the second motion track caused by device；And
At least based on the first movement track and the second motion track generation drag gesture.
2. according to the method described in claim 1, wherein, first touch event is that single finger is double on touch device
It hits operation, there is at least one of the touch of predetermined contact area or the touch of predetermined hold-time.
3. according to the method described in claim 1, wherein, when detecting that single finger leaves touch device, determine described
The terminal of two motion tracks.
4. according to the method described in claim 1, wherein, when detecting other one while single finger touches touch device
When a finger and process predetermined time, the terminal of second motion track is determined.
5. according to the method described in claim 1, wherein, when detecting other one while single finger touches touch device
During a finger, the terminal of second motion track is determined, the method further includes：
After single finger is detected again different from the terminal point of second motion track, determine that single finger touches and touch
Control third motion track caused by device；And
Drag gesture is generated based on the first movement track, the second motion track and third motion track.
6. according to the method described in claim 1, wherein
While the first movement track and/or the second motion track is determined, the drag gesture is generated.
7. according to the method described in claim 1, wherein
After the first movement track and the second motion track is determined, the drag gesture is generated.
8. a kind of touch device, including：
Touch detection unit is configured to touch of the finger of detection user on touch device；
Track determination unit is configured to determine motion track of the single finger on touch device；
Control unit is configured to：
After the first touch event of single finger is detected, determine that single finger touches the first shifting caused by touch device
Dynamic rail mark；
When detecting another finger while single finger touches touch device, the end of the first movement track is determined
Point；
After single finger is detected again different from the terminal point of the first movement track, determine that single finger touches and touch
Control the second motion track caused by device；And
Drag gesture generation unit is configured at least based on the first movement track and the second motion track generation dragging hand
Gesture.
9. touch device according to claim 8, further includes：
Drag gesture transmitting element is configured to for the drag gesture to be sent to the remote equipment connecting with the touch device,
So that the remote equipment is operated according to the drag gesture.
10. a kind of portable electronic device, including：
Display；
Central processing unit；
Touch tablet, including：
Touch detection unit is configured to the touch of the finger of detection user on a touchpad；
Track determination unit is configured to determine the motion track of single finger on a touchpad；
Control unit is configured to：
After the first touch event of single finger is detected, determine that single finger touches first movement caused by touch tablet
Track；
When detecting another finger while single finger touches touch tablet, the end of the first movement track is determined
Point；
After single finger is detected again different from the terminal point of the first movement track, determine that single finger touches and touch
Second motion track caused by template；And
Drag gesture generation unit is configured at least based on the first movement track and the second motion track generation dragging hand
Gesture；
Wherein, the central processing unit is operated according to the drag gesture that the touch tablet generates.
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| CN201711403387.5A CN108132721B (en) | 2017-12-22 | 2017-12-22 | Method for generating drag gesture, touch device and portable electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110688044A (en) * | 2019-09-30 | 2020-01-14 | 联想(北京)有限公司 | Input method and electronic equipment |
| CN113778313A (en) * | 2021-08-18 | 2021-12-10 | 北京小米移动软件有限公司 | Gesture touch control method and device, electronic equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556524A (en) * | 2009-05-06 | 2009-10-14 | 苏州瀚瑞微电子有限公司 | Display method for controlling magnification by sensing area and gesture operation |
| CN102566908A (en) * | 2011-12-13 | 2012-07-11 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and page zooming method for same |
| 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 |
| CN103677577A (en) * | 2013-12-12 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal object operating method and terminal |
| CN103902216A (en) * | 2012-12-29 | 2014-07-02 | 深圳雷柏科技股份有限公司 | Method and system for achieving file drag and drop functions on peripheral touch pad through gestures |
| US20150082163A1 (en) * | 2008-08-22 | 2015-03-19 | Fuji Xerox Co., Ltd. | Multiple selection on devices with many gestures |
| CN105260061A (en) * | 2015-11-20 | 2016-01-20 | 深圳市奇客布达科技有限公司 | Back face touch device and back face touch gesture of handheld electronic equipment |
-
2017
- 2017-12-22 CN CN201711403387.5A patent/CN108132721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150082163A1 (en) * | 2008-08-22 | 2015-03-19 | Fuji Xerox Co., Ltd. | Multiple selection on devices with many gestures |
| CN101556524A (en) * | 2009-05-06 | 2009-10-14 | 苏州瀚瑞微电子有限公司 | Display method for controlling magnification by sensing area and gesture operation |
| CN102566908A (en) * | 2011-12-13 | 2012-07-11 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and page zooming method for same |
| CN103902216A (en) * | 2012-12-29 | 2014-07-02 | 深圳雷柏科技股份有限公司 | Method and system for achieving file drag and drop functions on peripheral touch pad through gestures |
| 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 |
| CN103677577A (en) * | 2013-12-12 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal object operating method and terminal |
| CN105260061A (en) * | 2015-11-20 | 2016-01-20 | 深圳市奇客布达科技有限公司 | Back face touch device and back face touch gesture of handheld electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110688044A (en) * | 2019-09-30 | 2020-01-14 | 联想(北京)有限公司 | Input method and electronic equipment |
| CN113778313A (en) * | 2021-08-18 | 2021-12-10 | 北京小米移动软件有限公司 | Gesture touch control method and device, electronic equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN108132721B (en) | 2020-10-27 |
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