CN104951218B - Running gear and the method for adjusting form size - Google Patents
Running gear and the method for adjusting form size Download PDFInfo
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- CN104951218B CN104951218B CN201410114674.4A CN201410114674A CN104951218B CN 104951218 B CN104951218 B CN 104951218B CN 201410114674 A CN201410114674 A CN 201410114674A CN 104951218 B CN104951218 B CN 104951218B
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Abstract
A kind of method that the present invention provides running gear and adjusts form size.This action device has Touch Screen and action sensor.The touching operation that the method detection executes on Touch Screen.When detecting touching operation, it is relatively orthogonal to rotation angle and the direction of rotation of the reference axis of Touch Screen using action sensor detection running gear, and judges whether this rotation angle is more than threshold value.When this rotation angle is more than threshold value, according to the touch position of touching operation and direction of rotation, the size of the form shown on Touch Screen is adjusted.
Description
Technical field
The invention relates to a kind of running gear and its operating methods, and in particular to a kind of running gear and tune
The method of whole form size.
Background technique
With the development of science and technology the electronic devices such as smart phone, tablet computer become increasingly popular, the touch technology having
Provide abundant and hommization human-computer interaction.
Currently, for using Touch Screen as the electronic device of operational instrument, in response to user write file,
It sends and receive e-mail, browse webpage, ornamental multimedia video, or use the various demands such as instant communication software, electronic device
Develop and tend to configure the Touch Screen of larger size, gradually in order to user's operation.
It takes however, large-sized Touch Screen is unfavorable for user's one hand.As shown in Figure 1, being limited to the big of palm
Small, it is that user's one hand can not operate that Touch Screen 10, which has regional area 12,.As a result, user often still gets profit
Touch Screen could be with the hands manipulated, causes user operational difficult and inconvenient.
Summary of the invention
In view of this, a kind of method that the present invention provides running gear and adjusts form size, provides user using letter
Single current scale form size, convenient for users to one-handed performance running gear.
The method of adjustment form size of the invention, suitable for the running gear with Touch Screen and action sensor.
The touching operation that the method detection executes on Touch Screen.When detecting touching operation, is detected and gone using action sensor
Dynamic device is relatively orthogonal to rotation angle and the direction of rotation of a reference axis of Touch Screen, and judges whether this rotation angle surpasses
Cross threshold value.When this rotation angle is more than threshold value, according to the touch position of touching operation and direction of rotation, touch screen is adjusted
The size of the form shown on curtain.
Running gear of the invention, including Touch Screen, action sensor and processor.Wherein, Touch Screen is to examine
Survey touching operation and display window.The rotation that action sensor is relatively orthogonal to the reference axis of Touch Screen to detect running gear
Gyration and direction of rotation.Processor couples Touch Screen and action sensor, to detect touching operation in Touch Screen
When, judge whether rotation angle detected by action sensor is more than threshold value, and when rotating angle more than threshold value, root
Touch position and direction of rotation according to touching operation, adjust the size of the form shown on Touch Screen.
Touching operation and pendulum based on above-mentioned, of the invention running gear and the method combined use person for adjusting form size
It starts gesture, screen window can be zoomed in the range of user's one hand can operate, thus convenient for users to operating device function
Energy.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to cooperate attached drawing to make
Carefully it is described as follows.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing operation large touch screen;
Fig. 2 is the schematic diagram of the running gear of the adjustable form size of one embodiment of the invention;
Fig. 3 is the method flow diagram of the adjustment form size of one embodiment of the invention;
Fig. 4 is the method flow diagram of the adjustment form size of one embodiment of the invention;
Fig. 5 (a) and Fig. 5 (b) is the example schematic of the adjustment form size of one embodiment of the invention;
Fig. 6 (a) and Fig. 6 (b) is the example schematic of the adjustment form size of one embodiment of the invention.
Description of symbols:
10,22: Touch Screen;
12: regional area;
20,50,60: running gear;
24: action sensor;
26: processor;
52,54,62,64: form;
S302~S308: step;
S402~S412: step.
Specific embodiment
For large-sized Touch Screen, the region that user's one hand can touch is limited, and the present invention is based on
The position that this one hand can touch adjusts form size.Wherein, the present invention is by operating and swinging the touching of user
Gesture combines, and determines user's form size whether to be adjusted accordingly, and when adjusting form size, then according to touching operation
Position determines adjusted form size.Since the adjustment rear view window position farthest from palm (or screen edge) (is touched
The position of operation) still in the range of user's finger can be touched, therefore can realize one-handed performance.
Fig. 2 is the schematic diagram of the running gear of the adjustable form size of one embodiment of the invention.Referring to figure 2., it takes action
Device 20 is, for example, mobile phone, smart phone (smart phone), palm PC (Personal Digital
Assistant, abbreviation PDA) or the various electronic device with touch display function such as tablet computer (Tablet PC) it is (following
It is unified to be explained using running gear 20), it is not intended to limit its type herein.
Running gear 20 includes Touch Screen 22, action sensor 24 and processor 26.Wherein, Touch Screen 22 is action
The input of device 20 and output interface to show the various screen-picture of running gear 20, and detect user for screen
The touching of picture operates.Touch Screen 22 be, for example, by liquid crystal display (Liquid Crystal Display, abbreviation LCD),
Light emitting diode (Light-Emitting Diode, LED) display, Field Emission Display (Field Emission
Display, FED) or other kinds of display, it is composed, can be mentioned simultaneously with touch panels such as resistance-type or condenser types
For showing and touching operating function.
Action sensor 24 be, for example, 3 axis gravity sensors (G sensor), Magnetic Sensor (Magnetic sensor) or
Gyro sensor (Gyro sensor).Action sensor 24 be also possible to the 6 axis gravity for combining gravity and angular momentum to sense/
Gyro sensor, the 6 axis gravity/Magnetic Sensor surveyed in conjunction with gravity and magnetic strength, or combine gravity, magnetic and angular momentum sensing
9 axis gravity/magnetic/gyro sensor, are not intended to limit its type herein.Action sensor 24 is to detect 20 phase of running gear
To the rotation angle of the reference axis perpendicular to Touch Screen and direction of rotation.In one embodiment, this rotation angle for example passes through
Deviation (Yaw) angular speed that gyro sensor is sensed is calculated and is obtained, and it is running gear 20 to hang down that this, which deviates angular speed,
The angular speed directly rotated centered on the z-axis of Touch Screen 22.By bringing this deviation angular velocity omega into following equation (1), i.e.,
Rotation angle Z after being converted:
Z=ω×(180/π)×s (1)
Wherein, S represents the time, and rotates the positive and negative of angle Z, can represent direction of rotation, that is, rotation angle Z is positive representative
It rotates clockwise, negative represent rotates counterclockwise.
Processor 26 couples Touch Screen 22 and action sensor 24.Processor 26 can be with single core or multi-core
Central processing unit (Central Processing Unit, abbreviation CPU) or other programmables general service or
The microprocessor (Microprocessor) of specific use, digital signal processor (Digital Signal Processor, letter
Claim DSP), programmable controller, specific integrated circuit (Application Specific Integrated Circuit, letter
Claim ASIC) or other similar element or said elements combination.In the present embodiment, 26 executable computer program of processor, by
Method to realize the adjustment form size of the embodiment of the present invention.
In detail, Fig. 3 is the method flow diagram of the adjustment form size of one embodiment of the invention.Referring to Fig. 2 with
The method of Fig. 3, the present embodiment are suitable for above-mentioned running gear 20, each item of running gear 20 in the Fig. 2 that arranges in pairs or groups below,
Illustrate the detailed process of the present embodiment method.
Firstly, running gear 20, which detects the touching that user executes on Touch Screen 22 by Touch Screen 22, operates (step
Rapid S302).Wherein, above-mentioned touching operation include click, double-click, the various gestures such as one of long-pressing or combinations thereof, herein
It does not limit.It should be noted that processor 26 for example can first judge this touching operation when Touch Screen 22 detects touching operation
Whether it is located in a predeterminable area shown by touching screen, to decide whether the method flow of continuation the present embodiment.This is pre-
If region is, for example, the picture to be unlocked of running gear 20, or has unlocked and can touch object (such as application program image in picture
Show) other than other regions or application-specific picture (such as picture of instant messaging software or Games Software).Pass through
Touching operation is limited in above-mentioned predeterminable area, user can be used to adjust touching operation and the running gear of form size
The functional areas that 20 original starts are operated to the touching are every and increasing the elasticity that the touching operates with.
The process for returning to Fig. 2 detects that running gear 20 i.e. can be by action sensor when touching operation when touching screen 22
24 detection running gears 20 are relatively orthogonal to the rotation angle and direction of rotation (step S304) of the reference axis of Touch Screen 22.?
In one embodiment, running gear 20 is when touching screen 22 detects touching operation, and ability drive actions sensor 24 goes to detect
The rotation angle of running gear 20 and direction of rotation;And in another embodiment, running gear 20 can also be acted with sustainable utilization
Sensor 24 detects it and rotates angle and direction of rotation, and detects that when touching operation, processor 26 is i.e. straight touching screen 22
Connect from action sensor 24 obtain its detected by rotation angle and direction of rotation, to carry out subsequent judgment step, herein not
It limits.
After action sensor 24 detects rotation angle and direction of rotation, processor 26 can further judge this rotation
Whether gyration is more than threshold value (step S306).Wherein, the range of the threshold value be, for example, between 30 to 45 degree between, and
It can provide user freely to set according to its demand to detection sensitivity.
It, i.e., can be according to the touch position and rotation side that touching operates when processor 26 judges that rotation angle is more than threshold value
To the size (step S308) of the form shown on adjustment Touch Screen 22;Conversely, when the judgement rotation angle of processor 26 does not surpass
When crossing threshold value, then step S304 can be returned to, continue to test rotation angle and the direction of rotation of running gear 20.Wherein, it handles
Device 26 is e.g. formed by squared region according to the lateral margin and lower edge of touch position and Touch Screen when adjusting form size
The size of domain, equal proportion adjustment or scaling (maintaining the ratio of former form) form, so that form adjusted is located at squared region
Height or of same size in domain and with square region.That is, the indication range of form adjusted will not be over this
Square region is operated with sharp user with one hand.
It should be noted that in one embodiment, the lateral margin of above-mentioned Touch Screen be, for example, from the farther away lateral margin of touch position,
As long as user is more than threshold value to the angle of (i.e. clockwise or counterclockwise) rotation of any direction, processor 26
The square region that can be formed with touch position and this lateral margin and lower edge, to adjust or scale the size of form, so that after adjustment
Form be located in square region and with the height of square region or of same size.For example, if user is held with left hand
Running gear 20 is held to be operated, and the position of its touching operation is located at the right side of Touch Screen 22, then since this touches position
Set left border from Touch Screen 22 farther out, therefore processor 26 i.e. can be with the left border and lower edge shape of touch position and Touch Screen 22
At square region on the basis of, to adjust the size of form.And since form adjusted is positioned at the lower-left of Touch Screen 22
Side fits into user with left hand and carries out one-handed performance.
Above-mentioned embodiment can not limit the direction of rotation of running gear.However, in another embodiment, then it is combinable
The direction of rotation of running gear further determines the square region to adjust form size, so that form adjusted meets
User is required at present.In detail, Fig. 4 is the method flow diagram of the adjustment form size of one embodiment of the invention.Please refer to figure
4, referring to Fig. 2 and Fig. 4, the method for the present embodiment is suitable for above-mentioned running gear 20, takes action in collocation Fig. 2 below
Each item of device 20, illustrates the detailed process of the present embodiment method.
Firstly, running gear 20, which detects the touching that user executes on Touch Screen 22 by Touch Screen 22, operates (step
Rapid S402).Detect that running gear 20 can detect running gear by action sensor 24 when touching operation when touching screen 22
20 are relatively orthogonal to the rotation angle and direction of rotation (step S404) of the reference axis of Touch Screen 22.It is examined in action sensor 24
After measuring rotation angle and direction of rotation, processor 26 can further judge whether this rotation angle is more than threshold value (step
Rapid S406).Above-mentioned steps S402~S406 and step S302~S306 in previous embodiment are same or similar, therefore it is interior in detail
Details are not described herein for appearance.
Unlike previous embodiment, in the present embodiment, when processor 26 judges that rotation angle is more than threshold value,
It will continue to judge direction of rotation (step S408).This direction of rotation is, for example, the deviation by being sensed gyro sensor
After angular speed is converted to rotation angle, determined further according to the positive and negative values for calculating rotation angle.That is, calculate rotation angle be
Positive represent rotates clockwise, and calculates to rotate angle and be negative and represents rotation counterclockwise.
It should be noted that when processor 26 judges direction of rotation to rotate clockwise, i.e., it can be with touch position and touch-control
The square region that the right border and lower edge of screen 22 are formed, equal proportion adjust form size, so that form adjusted is positioned at rectangular
Height or (step S410) of same size in region and with square region.Relatively, when processor 26 judges that direction of rotation is
It is then the square region that left border and lower edge with touch position and Touch Screen 22 are formed, equal proportion adjustment counterclockwise when rotation
Form size so that form adjusted be located in square region and with the height of square region or (step of same size
S412).
For example, Fig. 5 (a) and Fig. 5 (b) is the example schematic of the adjustment form size of one embodiment of the invention.Please
With initial reference to Fig. 5 (a), as position (X1, Y1) in the Touch Screen of the touching running gear 50 of user, running gear 50 is
Can detect the rotation angle and direction of rotation of its z-axis for being relatively orthogonal to Touch Screen, and when user by running gear 50 with
When the amplitude for swinging and swinging clockwise is more than 30 degree, running gear 50 can be adjusted the form 52 of script to touch points
The right border and lower edge of (X1, Y1) and Touch Screen are formed by square region, and form 54 as shown in Fig. 5 (b) are presented.
On the other hand, Fig. 6 (a) and Fig. 6 (b) is the example schematic of the adjustment form size of one embodiment of the invention.Please
With initial reference to Fig. 6 (a), as position (X2, Y2) in the Touch Screen of the touching running gear 60 of user, running gear 60 is
Can detect the rotation angle and direction of rotation of its z-axis for being relatively orthogonal to Touch Screen, and when user by running gear 60 with
When the amplitude for counterclockwise swinging and swinging is more than 30 degree, running gear 60 can be adjusted the form 62 of script to touch points
The left border and lower edge of (X2, Y2) and Touch Screen are formed by square region, and form 64 as shown in Fig. 6 (b) are presented.
By the above method, only one-handed performance need to can be used only by simply touching and swinging gesture in user
In the case of, form is rapidly adjusted to required size, so that convenient user is with one-handed performance running gear.In addition, making
The also repeatable aforesaid operations of user, are adjusted to required size for form.
It should be noted that it is original that the present invention also provides recovery form other than the mode of operation of above-mentioned adjustment form size
The mode of operation of size.This mode of operation is with aforesaid operations mode the difference lies in that user can touch on Touch Screen
Arbitrary point, and swing the direction of running gear with it is previous opposite.
In detail, processor adjusts on Touch Screen in touch position and the direction of rotation of touching operation according to user
After the size of the form of display, such as it will continue to detect another touching behaviour that user executes on it by Touch Screen
Make, and when Touch Screen detects another touching operation, then it can be relatively orthogonal to using action sensor detection running gear
Another rotation angle of the reference axis of Touch Screen and another direction of rotation, and judge whether this rotation angle and previously adjust
Detected rotation angle is opposite when whole form and is more than threshold value.And when this rotation angle and the rotation angle being previously detected
When spending on the contrary and being more than threshold value, form size can be adjusted back original size by processor.For example, if user is previous
It is to press Touch Screen and rotate the mode of running gear in a clockwise direction when adjusting form size, then when user presses again
When pressing Touch Screen and rotating in a counter-clockwise direction running gear, the form being previously adjusted can restore original size.
In conclusion running gear of the invention and adjust the method for form size by by the touching operation of user with
The gesture for swinging running gear combines, it is possible to provide when user operates large touch screen, still is able to one hand adjustment view
Window size, and can adjust form to required size in single operation.It whereby, can be convenient for users to having with one-handed performance
The running gear of large touch screen.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of method for adjusting form size, suitable for having a running gear of a Touch Screen and an action sensor,
It is characterized in that, this method includes the following steps:
Detect the touching operation executed on the Touch Screen;
When detecting touching operation, this action device is detected using the action sensor and is relatively orthogonal to the Touch Screen
One rotation angle of one reference axis and a direction of rotation, and judge the rotation angle whether more than a threshold value;
When the rotation angle is more than the threshold value, according to a touch position of touching operation and the direction of rotation, adjustment should
The size of the form shown on Touch Screen;And
According to the square region that the lateral margin and a lower edge of the touch position and the Touch Screen are formed, equal proportion adjusts the view
The size of window so that the form adjusted be located in the square region and with the height of the square region or of same size.
2. the method for adjustment form size according to claim 1, which is characterized in that the lateral margin is that the Touch Screen is located at
The lateral margin on the direction of rotation, or from the farther away lateral margin of the touch position.
3. the method for adjustment form size according to claim 1, which is characterized in that in the touching operated according to the touching
After the step of touching position and the direction of rotation, adjusting the size of the form shown on the Touch Screen, further includes:
Continue to test another touching operation executed on the Touch Screen;
When detecting another touching operation, this action device is detected using the action sensor and is relatively orthogonal to the touch screen
Another rotation angle of the reference axis of curtain and another direction of rotation, and judge whether another rotation angle and the rotation angle
It on the contrary and is more than the threshold value;And
When another rotation angle is opposite with the rotation angle and is more than the threshold value, the size of the form is adjusted into back original
Beginning size.
4. the method for adjustment form size according to claim 1, which is characterized in that when detecting touching operation,
The method also includes:
Judge whether touching operation is located in a predeterminable area;And
When touching operation is located in the predeterminable area, this action device just is detected using the action sensor and is relatively orthogonal to
The rotation angle of the reference axis of the Touch Screen and the direction of rotation.
5. the method for adjustment form size according to claim 4, which is characterized in that the predeterminable area includes one wait unlock
Picture, one, which have unlocked in picture at least one, can touch other regions or an application-specific picture other than object.
6. the method for adjustment form size according to claim 1, which is characterized in that touching operation includes clicking, being double
It hits, one of long-pressing or combinations thereof.
7. it is according to claim 1 adjustment form size method, which is characterized in that the range of the threshold value between 30 to
Between 45 degree.
8. a kind of running gear characterized by comprising
One Touch Screen, one touching of detection operate and show a form;
One action sensor, detection this action device are relatively orthogonal to a rotation angle and one of a reference axis of the Touch Screen
Direction of rotation;And
One processor couples the Touch Screen and the action sensor, when the Touch Screen detects touching operation, judgement
Whether the rotation angle detected by the action sensor is more than the threshold value in the rotation angle more than a threshold value
When, according to a touch position of touching operation and the direction of rotation, the size of the form shown on the Touch Screen is adjusted,
And the square region formed according to the lateral margin and a lower edge of the touch position and the Touch Screen, equal proportion adjust the view
The size of window so that the form adjusted be located in the square region and with the height of the square region or of same size.
9. running gear according to claim 8, which is characterized in that the lateral margin is that the Touch Screen is located at the direction of rotation
On the lateral margin, or from the farther away lateral margin of the touch position.
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CN102830892A (en) * | 2011-06-16 | 2012-12-19 | 宏碁股份有限公司 | Touch control method and electronic device |
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US20120256959A1 (en) * | 2009-12-30 | 2012-10-11 | Cywee Group Limited | Method of controlling mobile device with touch-sensitive display and motion sensor, and mobile device |
KR101915615B1 (en) * | 2010-10-14 | 2019-01-07 | 삼성전자주식회사 | Apparatus and method for controlling user interface based motion |
KR101496512B1 (en) * | 2012-03-08 | 2015-02-26 | 엘지전자 주식회사 | Mobile terminal and control method thereof |
KR101680059B1 (en) * | 2012-05-02 | 2016-11-28 | 삼성전자주식회사 | Method for moving screen and an electronic device thereof |
CN102981715B (en) * | 2012-12-11 | 2016-12-21 | 广州华多网络科技有限公司 | A kind of icon display method, microprocessor and mobile terminal |
CN103076972B (en) * | 2012-12-31 | 2016-06-22 | 中兴通讯股份有限公司 | The method of one-handed performance giant-screen handheld device and handheld device |
CN103135850A (en) * | 2013-02-18 | 2013-06-05 | 苏州佳世达电通有限公司 | Handheld electronic device and touch method thereof |
CN103502922A (en) * | 2013-05-20 | 2014-01-08 | 华为终端有限公司 | Screen adjusting method and appapratus based on terminal device |
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