CN105426101B - A kind of display screen adjusting method and user terminal - Google Patents
A kind of display screen adjusting method and user terminal Download PDFInfo
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- CN105426101B CN105426101B CN201510738479.3A CN201510738479A CN105426101B CN 105426101 B CN105426101 B CN 105426101B CN 201510738479 A CN201510738479 A CN 201510738479A CN 105426101 B CN105426101 B CN 105426101B
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- display screen
- posture
- straightway
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- horizontal plane
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
Abstract
The present embodiments relate to communication technique field, discloses a kind of display screen adjusting method and user terminal.This method includes：Record the first position point and second place point touched on a display screen；It is determined that connect the straightway of the first position point and the second place point；Judge whether the length of the straightway is less than the minimum value in the length and width of the display screen, if it is, determining the ratio value using the straightway as the size and the size of the display screen of the border circular areas of diameter；Determine the direction of rotation when straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation；The size of the display picture of the display screen is adjusted according to the direction of rotation and the ratio value.Implement the embodiment of the present invention, as long as piece finger of user touches two diverse location points of display screen, user terminal, so as to reduce the threshold of the display picture of amplification and diminution display screen, can improve user experience to realize the size for the display picture for zooming in or out display screen.
Description
Technical field
The present invention relates to communication technique field, and in particular to a kind of display screen adjusting method and user terminal.
Background technology
Continuous development and maturation with the communication technology, in the intelligent terminal become increasingly popular, particularly user terminal, use
The individual demand at family is more and more.Existing user terminal, the display screen for the user terminal particularly carried with are relative also
Be it is smaller, for myopia, presbyopia either the dysphotia such as amblyopia or need browse, thin portion observe display screen word,
When picture, video, it will be not easy to observe the picture of display screen.In actual applications, typically touched simultaneously using two fingers
Display screen simultaneously makees reverse slide to realize the amplification of display picture, and this mode requires that user must use two simultaneously
Root finger, this invisible threshold for improving display screen regulation.
The content of the invention
The embodiment of the invention discloses a kind of display screen adjusting method and user terminal, can reduce the door that display screen is adjusted
Sill.
First aspect of the embodiment of the present invention discloses a kind of display screen adjusting method, including：
Record the first position point and second place point touched on a display screen；
It is determined that connect the straightway of the first position point and the second place point；
Judge whether the length of the straightway is less than the minimum value in the length and width of the display screen, if it is,
It is determined that using the straightway as the ratio value of the size and the size of the display screen of the border circular areas of diameter；
Determine the direction of rotation when straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation；
The size of the display picture of the display screen is adjusted according to the direction of rotation and the ratio value.
As an alternative embodiment, described adjust the display screen according to the direction of rotation and the ratio value
The size of display picture include：
Identify the type of the direction of rotation；
If the type of the direction of rotation is clockwise, generation amplifieroperation instructs；
The amplifieroperation instruction is responded, the size of the display picture of the display screen is put according to the ratio value
Big processing.
As an alternative embodiment, methods described also includes：
If the type of the direction of rotation is counterclockwise, generation reduction operation instructs；
The reduction operation instruction is responded, the size of the display picture of the display screen is contracted according to the ratio value
Small processing.
As an alternative embodiment, described record the first position point and second place point touched on a display screen
Afterwards, and before the straightway for determining the connection first position point and the second place point, methods described is also wrapped
Include：
Detect the first position point touch pressure and second place point touch whether pressure is all higher than presetting
Threshold value, if being all higher than the threshold value, detect whether the display screen occurs to specify posture changing event, if the display screen
The generation specified posture changing event, whether the display picture for detecting the display screen is Blank pictures, if the display
Picture is not the Blank pictures, performs the straightway for determining the connection first position point and the second place point
Step.
As an alternative embodiment, whether the detection display screen occurs to specify posture changing event, bag
Include：
Detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture,
If the posture residing for the display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining the display
Screen occurs to specify posture changing event；
Or detect posture residing for the display screen whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane
Posture, if the posture residing for the display screen parallel to horizontal plane posture changing by, to perpendicular to horizontal plane posture, determining institute
Display screen is stated to occur to specify posture changing event.
Second aspect of the embodiment of the present invention discloses a kind of user terminal, including：
Position recording unit, for recording the first position point and second place point that touch on a display screen；
Straight line determining unit, for determining the straightway of the connection first position point and the second place point；
Judging unit, for judging whether the length of the straightway is less than in the length and width of the display screen most
Small value；
Ratio-dependent unit, for the judging unit judged result for be when, it is determined that being straight using the straightway
The ratio value of the size of the border circular areas in footpath and the size of the display screen；
Direction-determining unit, rotation during for determining that the straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation
Turn direction；
Adjustment unit, for adjusted according to the direction of rotation and the ratio value display screen display picture it is big
It is small.
As an alternative embodiment, the adjustment unit includes：
Identification module, for identifying the type of the direction of rotation；
Generation module, for when the type for identifying the direction of rotation of the identification module is clockwise direction,
Generate amplifieroperation instruction；
Adjusting module, for responding the amplifieroperation instruction, according to display picture of the ratio value to the display screen
The size in face is amplified processing.
As a kind of optional embodiment：
The generation module, it is additionally operable to identify the type of the direction of rotation for counterclockwise in the identification module
When, generation reduction operation instruction；
The adjusting module, it is additionally operable to respond the reduction operation instruction, according to the ratio value to the display screen
The size of display picture carries out diminution processing.
As an alternative embodiment, described user terminal also includes：
Detection unit, for the first position point and second touched on a display screen in the position recording unit records
After putting a little, detect the first position point touch pressure and second place point touch whether pressure is all higher than presetting
Threshold value, if being all higher than the threshold value, detect whether the display screen occurs to specify posture changing event, if the display screen
The generation specified posture changing event, whether the display picture for detecting the display screen is Blank pictures；
The straight line determining unit, specifically for detecting that the display picture of the display screen is not in the detection unit
During Blank pictures, it is determined that connecting the straightway of the first position point and the second place point.
As an alternative embodiment, the detection unit detects whether the display screen occurs to specify posture changing
The mode of event is specially：
The detection unit detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel
In horizontal plane posture, if posture residing for the display screen by perpendicular to horizontal plane posture changing to parallel to horizontal plane appearance
State, determine that the display screen occurs to specify posture changing event；
Or the detection unit detect posture residing for the display screen whether by parallel to horizontal plane posture changing to
Perpendicular to horizontal plane posture, if posture residing for the display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane
Posture, determine that the display screen occurs to specify posture changing event.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, as long as piece finger of user touches two diverse location points of display screen, user terminal is just
The size for the display picture for zooming in or out display screen can be realized, so as to reduce amplification and reduce the display picture of display screen
The threshold in face, improve user experience.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of schematic flow sheet of display screen adjusting method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another display screen adjusting method disclosed in the embodiment of the present invention；
Fig. 3 is a kind of structural representation of user terminal disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of display screen adjusting method and user terminal, can reduce the door that display screen is adjusted
Sill.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet of display screen adjusting method disclosed in the embodiment of the present invention.Wherein,
In the display screen adjusting method shown in Fig. 1, user only needs to go to touch two of the display screen of user terminal using a finger
Diverse location point, user terminal can zoom in or out the size of the display picture of display screen with realization.As shown in figure 1, this is aobvious
Display screen adjusting method may comprise steps of.
101st, the first position point and second place point that user terminal record touches on a display screen.
In the embodiment of the present invention, user terminal can not only include personal digital assistant (Personal Digital
Assistant, PDA), mobile internet device (Mobile Internet Device, MID), Intelligent worn device (as intelligence
Wrist-watch, Intelligent bracelet) etc. all kinds of electronics with display screen, the embodiment of the present invention be not construed as limiting.
In the embodiment of the present invention, above-mentioned first position point and second place point refer to two diverse locations on display screen
Point.Wherein, location point can be represented using the coordinate points (x, y) of display screen.
In the embodiment of the present invention, it is continuous that first position point and second place point can be respectively that user inputs on screen
The source location set of track and final position point.
102nd, user terminal determines the straightway of connection first position point and second place point.
In the embodiment of the present invention, first position point can be represented using the coordinate points (x1, y1) of display screen, and second
Putting can a little use the coordinate points (x2, y2) of display screen represent, therefore, based on coordinate points (x1, y1) and coordinate points (x2,
Y2), user terminal can determine to connect the straightway of first position point and second place point.For example, based on coordinate points
(x1, y1) and coordinate points (x2, y2), user terminal can determine the straight line through first position point and second place point, and select
Take the part of (including first position point and second place point) between first position point and second place point in the straight line
As straightway.
103rd, user terminal judges whether the length of the straightway is less than the minimum value in the length and width of display screen, such as
Fruit is to perform step 104；If not, terminate this flow.
104th, user terminal determines big as the size of the border circular areas of diameter and the area of display screen using the straightway
Small ratio value.
In the embodiment of the present invention, in above-mentioned steps 103, when user terminal judges that the length of the straightway is less than display screen
During minimum value in length and width, it can be ensured that size and display screen using the straightway as the border circular areas of diameter
The ratio value of size is more than 0 and less than 1.
105th, user terminal determines the straightway with direction of rotation when most descending the anglec of rotation to rotate to paralleled by X axis or Y-axis.
In the embodiment of the present invention, after user terminal determines straightway, it can be incited somebody to action in the way of most the anglec of rotation is descended
The straightway rotates to direction of rotation when paralleled by X axis or Y-axis.Wherein, the type of direction of rotation can be clockwise or
Counterclockwise, the embodiment of the present invention is not construed as limiting.
106th, user terminal adjusts the size of the display picture of display screen according to direction of rotation and the ratio value.
As an alternative embodiment, user terminal adjusts the display of display screen according to direction of rotation and the ratio value
The concrete mode of the size of picture can be：
User terminal identifies the type of the direction of rotation, if the type of the direction of rotation is clockwise, then corresponding
Ground, user terminal can generate amplifieroperation instruction；Further, user terminal can respond amplifieroperation instruction, press
Processing is amplified to the size of the display picture of display screen according to the ratio value.
In the embodiment of the present invention, if the type of the direction of rotation is counterclockwise, then correspondingly, user terminal can be with
Generate reduction operation instruction；Further, user terminal can respond reduction operation instruction, aobvious to this according to the ratio value
The size of the display picture of display screen carries out diminution processing.
As an example it is assumed that the ratio value is 0.3, and user terminal identifies that the type of the direction of rotation is side clockwise
To, then user terminal can generate amplifieroperation instruction, and can respond amplifieroperation instruction, according to the ratio value
The size of the display picture of 0.3 pair of display screen carries out 0.3 times of enhanced processing.
Again as an example it is assumed that the ratio value is 0.3, and user terminal identifies that the type of the direction of rotation is counterclockwise
Direction, then user terminal can generate reduction operation instruction, and can respond reduction operation instruction, according to the ratio value
The size of the display picture of 0.3 pair of display screen carries out 0.3 times of diminution processing.
In the embodiment of the present invention, the amplifieroperation instruction and reduction operation instruction of user terminal generation can use different electricity
Flat signal represents that for example, high level signal represents amplifieroperation instruction, and low level signal represents reduction operation instruction,
The embodiment of the present invention is not construed as limiting.
It can be seen that implement the method described by Fig. 1, as long as piece finger of user touches two diverse location points of display screen,
User terminal can be to realize the size for the display picture for zooming in or out display screen, so as to reduce amplification and reduce display
The threshold of the display picture of screen, improve user experience.
Referring to Fig. 2, Fig. 2 is the schematic flow sheet of another display screen adjusting method disclosed in the embodiment of the present invention.Its
In, in the display screen adjusting method shown in Fig. 2, user only needs to go to touch the two of the display screen of user terminal using a finger
Individual diverse location point, user terminal can zoom in or out the size of the display picture of display screen with realization.As shown in Fig. 2 should
Display screen adjusting method may comprise steps of.
201st, the first position point and second place point that user terminal record touches on a display screen.
In the embodiment of the present invention, above-mentioned first position point and second place point refer to two diverse locations on display screen
Point.Wherein, location point can be represented using the coordinate points (x, y) of display screen.
202nd, user terminal detection first position point touch pressure and second place point touch whether pressure is all higher than
Predetermined threshold value, if it is, performing step 203；Conversely, terminate this flow.
In the embodiment of the present invention, when detect first position point touch pressure and/or second place point touch pressure
During less than predetermined threshold value, illustrate first position point and second place point touch be by false touch and, now user terminal need not
Respond.
203rd, whether user terminal detection display screen occurs to specify posture changing event, if display screen occurs to specify posture
Conversion event, perform step 204；Conversely, terminate this flow.
In the embodiment of the present invention, when posture changing event does not occur to specify for user terminal detection display screen, illustrate first
Location point and second place point touch be by false touch and, now user terminal need not respond.
As an alternative embodiment, whether user terminal detection display screen occurs to specify the side of posture changing event
Formula is specifically as follows：
Detect posture residing for display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, if
Posture residing for display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining that display screen occurs to specify appearance
State converts event；
Or detection display screen residing for posture whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance
State, if the posture residing for display screen parallel to horizontal plane posture changing by, to perpendicular to horizontal plane posture, determining that display screen is sent out
Raw specified posture changing event.
204th, whether the display picture of user terminal detection display screen is Blank pictures, is drawn if display picture is not blank
Face, perform step 205；Conversely, terminate this flow.
In the embodiment of the present invention, when the display picture of user terminal detection display screen is Blank pictures, illustrate first
Put a little and second place point touch be by false touch and, now user terminal need not respond.
205th, user terminal determines the straightway of connection first position point and second place point.
In the embodiment of the present invention, first position point can be represented using the coordinate points (x1, y1) of display screen, and second
Putting can a little use the coordinate points (x2, y2) of display screen represent, therefore, based on coordinate points (x1, y1) and coordinate points (x2,
Y2), user terminal can determine to connect the straightway of first position point and second place point.For example, based on coordinate points
(x1, y1) and coordinate points (x2, y2), user terminal can determine the straight line through first position point and second place point, and select
Take the part of (including first position point and second place point) between first position point and second place point in the straight line
As straightway.
206th, user terminal judges whether the length of the straightway is less than the minimum value in the length and width of display screen, such as
Fruit is to perform step 207；If not, terminate this flow.
207th, user terminal determines big as the size of the border circular areas of diameter and the area of display screen using the straightway
Small ratio value.
208th, user terminal determines the straightway with direction of rotation when most descending the anglec of rotation to rotate to paralleled by X axis or Y-axis.
In the embodiment of the present invention, after user terminal determines straightway, it can be incited somebody to action in the way of most the anglec of rotation is descended
The straightway rotates to direction of rotation when paralleled by X axis or Y-axis.Wherein, the type of direction of rotation can be clockwise or
Counterclockwise, the embodiment of the present invention is not construed as limiting.
209th, user terminal adjusts the size of the display picture of display screen according to direction of rotation and the ratio value.
As an alternative embodiment, user terminal adjusts the display of display screen according to direction of rotation and the ratio value
The concrete mode of the size of picture can be：
User terminal identifies the type of the direction of rotation, if the type of the direction of rotation is clockwise, then corresponding
Ground, user terminal can generate amplifieroperation instruction；Further, user terminal can respond amplifieroperation instruction, press
Processing is amplified to the size of the display picture of display screen according to the ratio value.
In the embodiment of the present invention, if the type of the direction of rotation is counterclockwise, then correspondingly, user terminal can be with
Generate reduction operation instruction；Further, user terminal can respond reduction operation instruction, aobvious to this according to the ratio value
The size of the display picture of display screen carries out diminution processing.
As an alternative embodiment, in the method described by Fig. 2, display of the user terminal in detection display screen
After picture is not Blank pictures, and before step 205 is performed, following steps can be first carried out：
User terminal judges whether user terminal and the wearable device of user terminal binding occur in preset duration
Same action event, in the event of same action event, perform step 205；Conversely, terminate this flow.
As an alternative embodiment, user terminal judges user terminal and the wearable device of user terminal binding
The mode of same action event whether occurs in preset duration to be：
Whether user terminal detection user terminal, which occurs first, is got rid of action event, if user terminal occurs the first whipping and made
Event, whether the wearable device of detection user terminal binding, which occurs second, is got rid of action event, is got rid of if wearable device occurs second
Action event, judge first get rid of action event and the second whipping as event include whether get rid of direction of action identical, if whipping
Make that direction is identical, judge first get rid of action event and the second whipping as the whipping that event includes make initial time whether be respectively positioned on it is pre-
If in duration, and first get rid of action event and the second whipping as the whipping that event includes make duration whether be respectively positioned on it is default
In duration, if first gets rid of action event and the second whipping is respectively positioned on preset duration as the whipping that event includes as initial time
It is interior, and first get rid of action event and the second whipping is respectively positioned in preset duration as the whipping that event includes as duration, sentences
Whether disconnected first gets rid of action event makees the difference of initial time less than the first default threshold with the second whipping as the whipping that event includes
Value, if first gets rid of action event and the second whipping and make the difference of initial time as the whipping that event includes and be less than the first default threshold
Value, judge first get rid of action event and the second whipping make as the whipping that event includes duration difference it is whether pre- less than second
If threshold value, if first gets rid of action event and the second whipping and as the whipping that event includes makees the difference of duration to be less than second pre-
If threshold value, then judge that same action event occurs in preset duration for user terminal and wearable device.
Obviously, by implementing aforesaid way, user terminal can lift the standard of the size of the display picture of regulation display screen
Exactness.
It can be seen that implement the method described by Fig. 2, as long as piece finger of user touches two diverse location points of display screen,
And user terminal is overturn, user terminal can zoom in or out the size of the display picture of display screen with realization, so as to
To reduce the threshold of the display picture of amplification and diminution display screen, user experience is improved.
Referring to Fig. 3, Fig. 3 is a kind of structural representation of user terminal disclosed in the embodiment of the present invention.Wherein, user is only
A finger need to be used to remove to touch two diverse location points of the display screen of user terminal shown in Fig. 3, user terminal can be with
Realize the size for the display picture for zooming in or out display screen.As shown in figure 3, the user terminal can include：
Position recording unit 301, for recording the first position point and second place point that touch on a display screen；
Straight line determining unit 302, for determining the straightway of connection first position point and second place point；
Judging unit 303, for judging whether the length of the straightway is less than the minimum in the length and width of display screen
Value；
Ratio-dependent unit 304, for judging unit 303 judged result for be when, it is determined that being straight using the straightway
The ratio value of the size of the border circular areas in footpath and the size of display screen；
Direction-determining unit 305, during for determining that the straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation
Direction of rotation；
Adjustment unit 306, the size of the display picture for adjusting display screen according to the direction of rotation and the ratio value.
As an alternative embodiment, as shown in figure 3, adjustment unit 306 can include：
Identification module 3061, for identifying the type of direction of rotation；
Generation module 3062, for when the type for identifying direction of rotation of identification module 3061 is clockwise direction,
Generate amplifieroperation instruction；
Adjusting module 3063, for responding amplifieroperation instruction, according to the ratio value to the big of the display picture of display screen
It is small to be amplified processing.
As a kind of optional embodiment：
Generation module 3062, it is additionally operable to when it is counter clockwise direction that identification module 3061, which identifies the type of direction of rotation,
Generate reduction operation instruction；
Adjusting module 3063, it is additionally operable to respond reduction operation instruction, according to the ratio value to the display picture of display screen
Size carries out diminution processing.
As an alternative embodiment, as shown in figure 3, user terminal can also include：
Detection unit 307, for recording the first position touched on a display screen point and second in position recording unit 301
After location point, detection first position point touch pressure and second place point touch whether pressure is all higher than predetermined threshold value,
If being all higher than the threshold value, whether detection display screen occurs to specify posture changing event, if display screen occurs to specify posture
Conversion event, whether the display picture for detecting display screen is Blank pictures；
Straight line determining unit 302, the display picture specifically for detecting display screen in detection unit 307 are not that blank is drawn
During face, it is determined that the straightway of connection first position point and the second place point.
As an alternative embodiment, in the user terminal described by Fig. 3, detection unit 307 is shown in detection
After the display picture of screen is not Blank pictures, it can further judge that user terminal and the wearing of user terminal binding are set
It is standby whether same action event to occur in preset duration；
Correspondingly, straight line determining unit 302, specifically for detecting the display picture of display screen in detection unit 307 not
It is Blank pictures, and judges that same action occurs in preset duration for user terminal and the wearable device of user terminal binding
During event, it is determined that the straightway of connection first position point and the second place point.
As an alternative embodiment, detection unit 307 judges user terminal and the wearing of user terminal binding
The mode whether equipment occurs same action event in preset duration can be：
Whether the detection user terminal of detection unit 307, which occurs first, is got rid of action event, is got rid of if user terminal occurs first
Whether action event, the wearable device of detection user terminal binding occur second and get rid of action event, if wearable device occurs the
Two get rid of action event, judge first get rid of action event and the second whipping as event include whether get rid of direction of action identical, if
Get rid of that direction of action is identical, judge that first gets rid of action event and the second whipping and make the whether equal position of initial time as the whipping that event includes
In in preset duration, and first gets rid of action event and the second whipping and makees whether duration is respectively positioned on as the whipping that event includes
In preset duration, if first get rid of action event and the second whipping as the whipping that event includes as initial time be respectively positioned on default when
In length, and first gets rid of action event and the second whipping is respectively positioned in preset duration as the whipping that event includes as duration,
Judge that first gets rid of action event and the second whipping and as the whipping that event includes make the difference of initial time whether to be less than first default
Threshold value, if first gets rid of action event and the second whipping and as the whipping that event includes make the difference of initial time to be less than first default
Threshold value, judges first gets rid of action event and the second whipping and make the difference of duration as the whipping that event includes whether be less than second
Predetermined threshold value, if first gets rid of action event and the second whipping and make the difference of duration as the whipping that event includes and be less than second
Predetermined threshold value, then judge that same action event occurs in preset duration for user terminal and wearable device.
Obviously, by implementing aforesaid way, user terminal can lift the standard of the size of the display picture of regulation display screen
Exactness.
As an alternative embodiment, detection unit 307 detects whether display screen occurs to specify posture changing event
Mode be specifically as follows：
Detection unit 307 detect display screen residing for posture whether by perpendicular to horizontal plane posture changing to parallel to level
Face posture, if posture residing for display screen by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, it is determined that display
Screen occurs to specify posture changing event；
Or detection unit 307 detect display screen residing for posture whether by parallel to horizontal plane posture changing to vertically
In horizontal plane posture, if posture residing for display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane posture, really
Determine display screen to occur to specify posture changing event.
It can be seen that the user terminal described by implementing Fig. 3, as long as piece finger of user touches two diverse locations of display screen
Point, and user terminal is overturn, user terminal can zoom in or out the size of the display picture of display screen with realization, so as to
Amplification can be reduced and reduce the threshold of the display picture of display screen, improve user experience.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
A kind of display screen adjusting method and user terminal disclosed in the embodiment of the present invention are described in detail above, this
Apply specific case in text to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to
Help to understand method and its core concept of the invention；Meanwhile for those of ordinary skill in the art, the think of according to the present invention
Think, in specific embodiments and applications there will be changes, in summary, this specification content should not be construed as pair
The limitation of the present invention.
Claims (6)
- A kind of 1. display screen adjusting method, it is characterised in that including：The first position point and second place point touched on a display screen is recorded, the first position point is that user is defeated on screen The source location set of the continuous path entered, the second place point are the final position for the continuous path that user inputs in screen Point；It is determined that connect the straightway of the first position point and the second place point；Judge whether the length of the straightway is less than the minimum value in the length and width of the display screen, if it is, determining Ratio value using the straightway as the size and the size of the display screen of the border circular areas of diameter；Determine the direction of rotation when straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation；Identify the type of the direction of rotation；If the type of the direction of rotation is clockwise, generation amplifieroperation instructs；The amplifieroperation instruction is responded, place is amplified to the size of the display picture of the display screen according to the ratio value Reason；If the type of the direction of rotation is counterclockwise, generation reduction operation instructs；The reduction operation instruction is responded, the size of the display picture of the display screen is carried out at diminution according to the ratio value Reason.
- 2. according to the method for claim 1, it is characterised in that it is described record the first position point that touches on a display screen and After the point of the second place, and before the straightway for determining the connection first position point and the second place point, institute Stating method also includes：Detect the first position point touch pressure and second place point touch whether pressure is all higher than predetermined threshold value, If being all higher than the threshold value, detect whether the display screen occurs to specify posture changing event, if the display screen occurs The specified posture changing event, whether the display picture for detecting the display screen is Blank pictures, if the display picture It is not the Blank pictures, performs the step for determining to connect the first position point and the straightway of the second place point Suddenly.
- 3. according to the method for claim 2, it is characterised in that whether the detection display screen occurs to specify posture to become Event is changed, including：Detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, such as Posture residing for display screen described in fruit perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining the display screen Occur to specify posture changing event；Or detect posture residing for the display screen whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance State, if posture residing for the display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane posture, it is determined that described Display screen occurs to specify posture changing event.
- A kind of 4. user terminal, it is characterised in that including：Position recording unit, for recording the first position point and second place point that touch on a display screen, the first position The source location set for the continuous path that point inputs for user on screen, the second place point are the company that user inputs in screen The final position point of continuous track；Straight line determining unit, for determining the straightway of the connection first position point and the second place point；Judging unit, for judging whether the length of the straightway is less than the minimum in the length and width of the display screen Value；Ratio-dependent unit, for the judging unit judged result for be when, it is determined that using the straightway as diameter The ratio value of the size of border circular areas and the size of the display screen；Direction-determining unit, rotation side during for determining that the straightway rotates to paralleled by X axis or Y-axis with the minimum anglec of rotation To；Identification module, for identifying the type of the direction of rotation；Generation module, when the type for identifying the direction of rotation in the identification module is clockwise direction, generation is put Big operational order, when it is counter clockwise direction that the identification module, which identifies the type of the direction of rotation, generate reduction operation Instruction；Adjusting module, for responding amplifieroperation instruction, according to the ratio value to the display picture of the display screen Size is amplified processing or responds reduction operation instruction, according to the ratio value to the display picture of the display screen Size carries out diminution processing.
- 5. user terminal according to claim 4, it is characterised in that also include：Detection unit, for the first position point and second place point touched on a display screen in the position recording unit records Afterwards, detect the first position point touch pressure and second place point touch whether pressure is all higher than default threshold Value, if being all higher than the threshold value, detect whether the display screen occurs to specify posture changing event, if the display screen is sent out The raw specified posture changing event, whether the display picture for detecting the display screen is Blank pictures；The straight line determining unit, the display picture specifically for detecting the display screen in the detection unit are not blank During picture, it is determined that connecting the straightway of the first position point and the second place point.
- 6. user terminal according to claim 5, it is characterised in that the detection unit detects whether the display screen is sent out The mode of raw specified posture changing event is specially：The detection unit detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to water Plane posture, if posture residing for the display screen by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, really The fixed display screen occurs to specify posture changing event；Or the detection unit detect posture residing for the display screen whether by parallel to horizontal plane posture changing to vertically In horizontal plane posture, if posture residing for the display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance State, determine that the display screen occurs to specify posture changing event.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101498985A (en) * | 2008-01-30 | 2009-08-05 | 义隆电子股份有限公司 | Touch control panel for multi-object operation and its use method |
| CN103186341A (en) * | 2012-01-03 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | System and method for controlling zooming and rotation of file on touch screen |
| CN104182045A (en) * | 2014-08-21 | 2014-12-03 | 深圳市中兴移动通信有限公司 | Mobile terminal and display image adjusting method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101092841B1 (en) * | 2009-12-29 | 2011-12-14 | (주)엑시스 소프트웨어 엔지니어링 | Computing apparatus for recognizing touch input |
| CN104461232A (en) * | 2014-09-30 | 2015-03-25 | 小米科技有限责任公司 | Method and device for determining reduction scale in screen display process |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498985A (en) * | 2008-01-30 | 2009-08-05 | 义隆电子股份有限公司 | Touch control panel for multi-object operation and its use method |
| CN103186341A (en) * | 2012-01-03 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | System and method for controlling zooming and rotation of file on touch screen |
| CN104182045A (en) * | 2014-08-21 | 2014-12-03 | 深圳市中兴移动通信有限公司 | Mobile terminal and display image adjusting method and device |
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