CN109683841A - Control display methods and calculating equipment under multiple display environment - Google Patents
Control display methods and calculating equipment under multiple display environment Download PDFInfo
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- CN109683841A CN109683841A CN201811611987.5A CN201811611987A CN109683841A CN 109683841 A CN109683841 A CN 109683841A CN 201811611987 A CN201811611987 A CN 201811611987A CN 109683841 A CN109683841 A CN 109683841A
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- display
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- virtual screen
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
Abstract
The invention discloses the control display methods under a kind of multiple display environment, execute in calculating equipment, comprising: obtain position coordinates of the mouse pointer in virtual screen, the virtual screen is made of multiple displays；Determine target indicator corresponding to the position coordinates；The control is shown in the target indicator.The present invention discloses corresponding calculating equipment together.
Description
Technical field
The present invention relates under the multi-display adaptation technique field of operating system more particularly to a kind of multiple display environment
Control display methods and calculating equipment.
Background technique
In order to improve working efficiency and usage experience, more and more users start to be equipped with for work or home computer more
A display, therefore, operating system are also increasing for the adaptation demand of multi-display.Generally, operating system is to mostly aobvious
Show that the adaptation of device includes the adaptation of login interface, the adaptation of window manager, the adaptation of taskbar and the adaptation for starting menu etc.
, however these adaptations are directed to the connection of multiple displays and the feelings that switch state is determining mainly for a kind of static scene
Condition is adapted to.It is abnormal if there is one or more the connection status in multiple displays, it may appear that need to open up
The case where content shown can not be shown or display is not available.
Desktop operating system on the market at present, for the consideration of privacy of user and safety, all default setting up password are logged in,
Login interface is shown before user logs in, and is just permitted after confirming user password or other credential informations (such as fingerprint, iris)
Perhaps logging in system by user is operated.If will cause user can not in login interface there is a situation where display adaptation exception
Use the serious consequence of computer.
Summary of the invention
For this purpose, the present invention provides the control display methods under a kind of multiple display environment and calculates equipment, to try hard to solve
Or at least alleviate above there are the problem of.
According to an aspect of the present invention, the control display methods under a kind of multiple display environment is provided, equipment is being calculated
Middle execution, comprising: obtain position coordinates of the mouse pointer in virtual screen, the virtual screen is made of multiple displays；
Determine target indicator corresponding to the position coordinates；The control is shown in the target indicator.
According to an aspect of the present invention, a kind of calculating equipment is provided, comprising: at least one processor；Be stored with journey
The memory of sequence instruction, wherein described program instruction is configured as being suitable for being executed by least one described processor, described program
Instruction includes the instruction for executing the control display methods under multiple display environment as described above.
According to a further aspect of the invention, a kind of readable storage medium storing program for executing for being stored with program instruction is provided, when the journey
When sequence instruction is read and executed by calculating equipment, so that the calculating equipment executes the control under multiple display environment as described above
Part display methods.
According to the technique and scheme of the present invention, the user of operating system login interface control (core importation) is logged in do
At the mode for following mouse, in such a mode, user, which logs in control, can be automatically displayed in the display where mouse pointer, i.e.,
Which display mouse is moved to by user, and user logs in which display control just moves, in this way, even if having one
, which there is exception, in display normally to be shown, user, which only needs to shake mouse, to bring login control into other available displays
Device carries out Password Input or other verification operations, guarantees user to the normal use of operating system.
In addition, in the inventive solutions, multiple displays are shown using mode of extension, multiple display groups
At virtual screen, each display corresponds to one piece of region on virtual screen.Mode of extension can guarantee multiple displays
For resolution ratio all in optimum level, display effect is preferable.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
To the accomplishment of the foregoing and related purposes, certain illustrative sides are described herein in conjunction with following description and drawings
Face, these aspects indicate the various modes that can practice principles disclosed herein, and all aspects and its equivalent aspect
It is intended to fall in the range of theme claimed.Read following detailed description in conjunction with the accompanying drawings, the disclosure it is above-mentioned
And other purposes, feature and advantage will be apparent.Throughout the disclosure, identical appended drawing reference generally refers to identical
Component or element.
Fig. 1, Fig. 2 respectively illustrate the schematic diagram of the multiple display environment of two embodiments according to the present invention；
Fig. 3 shows the process of the control display methods 300 under multiple display environment according to an embodiment of the invention
Figure；
Fig. 4, Fig. 5 respectively illustrate the schematic diagram of the virtual screen of two embodiments according to the present invention；
Fig. 6 shows the adjustment user according to an embodiment of the invention in operating system login interface and logs in control institute
Target indicator schematic diagram；
Fig. 7 shows the schematic diagram according to an embodiment of the invention for calculating equipment 700；
Fig. 8 shows the signal of the control display device 800 under multiple display environment according to an embodiment of the invention
Figure.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Fig. 1 shows the schematic diagram of multiple display environment 100 according to an embodiment of the invention.As shown in Figure 1, mostly aobvious
Show that device environment 100 includes calculating equipment 110 and three displays 120 (120-1~120-3).It should be pointed out that packet shown in FIG. 1
Include the multiple display environments of three displays only as an example, it will be understood by those skilled in the art that in practical applications,
Multiple display environment 100 may include any number of display 120, and the present invention is to included in multiple display environment 100
The quantity of display 120 is with no restrictions.
In the embodiment shown in fig. 1, calculate equipment 110 can be it is any have calculate and image-capable is set
It is standby, itself do not have display, but there is display interface device, can be connected with external display.Calculate equipment 110 for example
It can be implemented as the processor, server, intelligent wearable device etc. of disposable type, but not limited to this.
Display 120 can be any device with graphical display function.For example, display 120 can be CRT
(Cathode Ray Tube) display screen, LCD (Liquid Crystal Display) display screen, OLED (Organic
Light-Emitting Diode) display screen etc., but not limited to this.In some embodiments, display 120, which can also be, includes
Touch-control module, can be used for receiving user input display device.Touch-control module for example can be resistive touch screen, condenser type
Touch screen, piezoelectric type touch screen, infrared-type touch screen etc., but not limited to this.
It calculates equipment 110 to connect with display 120, respectively to multiple 120 output orders of display or data so that display
Device 120 exports corresponding graphical interfaces.Specifically, display 120 can by way of interface connecting line with calculate equipment 110
Connection is established, can also wirelessly be established and be connected with calculating equipment 110 by bluetooth, WiFi, IEEE802.11x, 3G, 4G etc.
Connect, the present invention to the specific connection type calculated between equipment 110 and display 120 with no restrictions.
Fig. 2 shows the schematic diagrames of multiple display environment 200 in accordance with another embodiment of the present invention.Multiple display environment
200 are with the difference of multiple display environment 100 shown in FIG. 1, in multiple display environment 200, calculate equipment 210 itself and have
There is display 220-1, meanwhile, also there is display interface device, can be connected with external display 220-2.Calculate equipment 210
Such as the computer for the personal configuration such as can be laptop, desktop computer, it is also possible to the service configured with display
Device can also be mobile phone, tablet computer, multimedia equipment etc., but not limited to this.
In the embodiment shown in Figure 2, display 220-1 and external display the 220-2 composition of equipment 210 itself are calculated
Multiple display environment.It should be pointed out that the multiple display environment shown in Fig. 2 for including two displays is only as an example,
It will be understood by those skilled in the art that in practical applications, calculating equipment 210 can connect any number of external display
(such as display 220-2,220-3,220-4 ...), the present invention is to external display included in multiple display environment 200
Quantity with no restrictions.
In Fig. 1, multiple display environment shown in Fig. 2, multiple displays 120 (220) can be according to calculating equipment 110
(210) instruction issued, shows identical or different graphical interfaces.Generally, the display pattern of multiple displays include duplication,
Extension, unitary display isotype.
Under replication mode, multiple displays show identical graphical interfaces, and single or a few display damages
Bad to will not influence user's use, user can continue operation on other normal displays.Only work as all displays
When being damaged, user's use just will affect.But under replication mode, need the resolution adjustment of multiple displays
For identical numerical value.In the case that the highest resolution of multiple displays differs greatly, if by the resolution ratio of multiple displays
It is adjusted to identical numerical value, the display precision of the biggish display of highest resolution can be lost, display effect is bad.
Under mode of extension, multiple displays can show different information, also, multiple displays can be using difference
Resolution ratio, guarantee each display all in optimal display state.But in such a mode, if showing user just
The screen of required information damages, then will affect user's operation, for example, under operating system login interface, if being used for
The display that display user logs in control damages, and it will cause users can not input password, can not register system
Consequence seriously affects user's use.
Under unitary display mode, only for showing information, other displays do not work a selected display.
If selected is used to show that the display of information is damaged, user's use can be seriously affected.
For this purpose, the present invention provides the control display methods 300 under a kind of multiple display environment, to guarantee in partial display
Do not delay user's normal use operating system when breaking down still, and guarantees that the display effect of multiple displays is best.
Fig. 3 shows the process of the control display methods 300 under multiple display environment according to an embodiment of the invention
Figure.Method 300 executes in calculating equipment (such as aforementioned computing device 110, calculating equipment 210).As shown in figure 3, method 300
Start from step S310.
It should be noted that in an embodiment of the present invention, control is the method and data with graphic user interface
Encapsulation, i.e., visual component (Component).Control can be the individual control such as button, label, text box；It can also be with
It is the visualization combination of multiple controls, such as container control etc..
According to a kind of embodiment, control is the control logged in for realizing user in operating system login interface, the control
Part is a container control on the whole, which further comprises for selecting the drop down list control of user name, being used for
It prompts label control, the Input for inputting password and the confirmation of user password input position to log in or cancel to step on
The button control etc. of record.
Certainly, control of the invention in addition to can be in system login interface for realizing user log in container control it
Outside, it can also be control other kinds of, for realizing other function, the present invention does not limit the type and function of control
System.
For any operating system, after user's booting, understands display system login interface, include using in system login interface
In the control for realizing that user logs in, which is a container control on the whole, which further comprises for selecting
The drop down list control of user name, the label control for prompting user password input position, the text box for inputting password
Control and confirmation log in or cancel the button control etc. logged in.For operating system (such as the Linux of Multi-User Multi-Task
Deng), when carrying out user's switching or new user logins, it is also desirable to which display system login interface is completed in system login interface
User logs in.
In an embodiment of the present invention, in order to make multiple displays that can reach preferable display effect, in display system
Before login interface, mode of extension is set by the display pattern of display, multiple displays is made to form one piece of virtual screen, with
Afterwards, the display operation system login interface on the virtual screen.It should be noted that in some cases, user may be voluntarily
Display pattern provided with multi-display, for example, user may set the display pattern of multi-display to duplication, extension or single
Display isotype.In an embodiment of the present invention, it no matter multi-display is set which kind of display pattern by user, is grasped in display
When making system login interface, it is adjusted to mode of extension to be shown.By display pattern be adjusted to the process of mode of extension by
System carries out automatically, and user is usually unaware to this process.
According to a kind of embodiment, the step of setting mode of extension for the display pattern of multiple displays includes: from multiple
It selects a display as basic display unit in display, determines the relative position of multiple displays, and obtain respectively each aobvious
Show the resolution ratio of device；Then, depending on the relative position and resolution ratio, the picture of virtual screen corresponding to each display is determined respectively
Plain coordinate range.After mode of extension is arranged successfully, control (such as being logged in for realizing user in operating system login interface
Control) be shown on basic display unit.
Fig. 4 shows the virtual screen that multiple displays under mode of extension according to an embodiment of the invention are constituted
Schematic diagram.In fig. 4 it is shown that device 410,420,430 constitutes multiple display environment, setting display 420 is basic display unit,
Display 410~430 is from left to right arranged successively, and the resolution ratio of display 410~430 is identical, is 800*600.It is main aobvious
The upper left corner for showing the visible area of device 420 is coordinate origin O, and coordinate is (0,0), with the side horizontally to the right of coordinate origin O
Plane right-angle coordinate is formed using the direction vertically downward of coordinate origin O as y-axis forward direction to for x-axis forward direction.Correspondingly, main
The pixel coordinate range of display 420 is the rectangle surrounded by point O (0,0), A (0,599), B (799,599), C (799,0)
Region.Display 410 is located at the horizontal left side of basic display unit 420, pixel coordinate range be by point D (- 800,0), E (- 800,
599), the rectangular area that F (- 1,599), G (- 1,0) are surrounded.Display 430 is located at the horizontal right side of basic display unit 420,
Pixel coordinate range is the rectangular area surrounded by point H (800,0), I (800,599), J (1599,599), K (1599,0).
Virtual screen composed by display 410~430 be by point D (- 800,0), E (- 800,599), J (1599,599), K (1599,
0) rectangular area surrounded.In virtual screen shown in Fig. 4, under normal circumstances, control (such as operating system login interface
In for realizing user log in control) be shown on basic display unit 420.
Fig. 5 shows the virtual screen that multiple displays under mode of extension in accordance with another embodiment of the present invention are constituted
The schematic diagram of curtain.In Fig. 5, display 510~530 constitutes multiple display environment, and setting display 520 is basic display unit.
The resolution ratio of display 510~530 is different, and the resolution ratio of display 510 is 800*600, and the resolution ratio of display 520 is
1024*768, the resolution ratio of display 530 are 640*480.Display 510~530 is from left to right arranged successively, display 510
It is aligned with 520 bottom of display, is aligned at the top of display 530 and display 520.The upper left of the visible area of basic display unit 520
Angle is coordinate origin O, and coordinate is (0,0), using the direction horizontally to the right of coordinate origin O as x-axis forward direction, with coordinate origin O
Direction vertically downward be that y-axis is positive, form plane right-angle coordinate.Correspondingly, the pixel coordinate range of basic display unit 520
For the rectangular area surrounded by point O (0,0), A (0,767), B (1023,767), C (1023,0)；Display 510 is located at main aobvious
Show the left side of device 520 and be aligned with 520 bottom of basic display unit, pixel coordinate range be by point D (- 800,168), E (- 800,
767), the rectangular area that F (- 1,767), G (- 1,168) are surrounded.Display 530 be located at the right side of basic display unit 520 and with master
It is aligned at the top of display 520, pixel coordinate range is by point H (1024,0), I (1024,479), J (1663,479), K
The rectangular area that (1663,0) are surrounded.Virtual screen composed by display 510~530 be by point M (- 800,0), E (-
800,767), the rectangular area that Q (1663,767), K (1663,0) are surrounded.It should be pointed out that virtual screen shown in Fig. 5
In, the region of rectangle MDGN and rectangle IPQJ is inactive area, cannot show any information, and the mouse pointer of user is not yet
The two inactive areas can be moved to.In virtual screen shown in Fig. 5, under normal circumstances, control (such as operating system logs in
The control logged in for realizing user in interface) it is shown on basic display unit 520.
Referring to fig. 4, Fig. 5, under mode of extension, multiple displays form one piece of virtual screen, and each display corresponds to
One piece of specific region in virtual screen.
In step s310, position coordinates of the mouse pointer in virtual screen are obtained, wherein virtual screen is by multiple aobvious
Show that device forms.
It can be obtained according to a kind of embodiment by calling corresponding method (such as calling GetCursorPos () function)
Take position coordinates of the mouse pointer in virtual screen.It should be noted that mouse of the invention can be implemented as wired or nothing
The mouse device of line, also can be implemented as Trackpad.
Then, in step s 320, target indicator corresponding to position coordinates accessed by step S310 is determined.
Since under mode of extension, each display corresponds to one piece of specific region in virtual screen, that is, Mei Gexian
Show the pixel coordinate range that device corresponds on virtual screen.It is possible to according to belonging to the position coordinates of mouse pointer
Pixel coordinate range determines target indicator.
For example, virtual screen composed by multi-display is as shown in figure 4, the pixel coordinate range of display 410 is by point D
The rectangular area that (- 800,0), E (- 800,599), F (- 1,599), G (- 1,0) are surrounded, the pixel coordinate model of display 420
Enclose the rectangular area surrounded by point O (0,0), A (0,599), B (799,599), C (799,0), the pixel coordinate of display 430
Range is the rectangular area surrounded by point H (800,0), I (800,599), J (1599,599), K (1599,0).In step
In S310, the position coordinates for getting mouse pointer are (1000,500).In step s 320, judge position coordinates (1000,
500) it is located in rectangle HIJK, therefore, display 430 is determined as target indicator.
In another example virtual screen composed by multi-display is as shown in Figure 5.The pixel coordinate range of display 510 is served as reasons
The rectangular area that point D (- 800,168), E (- 800,767), F (- 1,767), G (- 1,168) are surrounded, the pixel of display 520
Coordinate range is the rectangular area surrounded by point O (0,0), A (0,767), B (1023,767), C (1023,0), display 530
Pixel coordinate range be the rectangle region surrounded by point H (1024,0), I (1024,479), J (1663,479), K (1663,0)
Domain.In step s310, the position coordinates for getting mouse pointer are (- 500,500).In step s 320, judge out position
Coordinate (- 500,500) is located in rectangle DEFG, therefore, display 510 is determined as target indicator.
After target indicator has been determined, step S330 is executed.In step S330, control is shown in target indicator
Part.
When control is the control logged in for realizing user in operating system login interface, step S330 is equivalent to,
The control logged in for realizing user is shown in target indicator.Then, user can be in the control of target indicator
Password Input or other verification operations are executed, to login operating system.
According to a kind of embodiment, method 300 further includes step S340 (being not shown in Fig. 3).In step S340, in user
After success register system, it sets the display pattern of multiple displays to the display pattern of user preset.
In some embodiments of the invention, user may the self-setting display pattern of multi-display, for example, user
It may set the display pattern of multi-display to duplication, extension or unitary display isotype.Before executing step S310, no
Which kind of display pattern is set by multi-display by user, at display operation system login interface, is adjusted to mode of extension
To be shown.The process that display pattern is adjusted to mode of extension is carried out automatically by system, user is usually nothing to this process
Perception.After user has successfully logged in operating system, step S340 is executed, display pattern is reduced to the aobvious of user preset
Show mode, so that multiple display environment be made to be more in line with the use habit of user.
Fig. 6 shows the adjustment user according to an embodiment of the invention in operating system login interface and logs in control institute
Target indicator schematic diagram.In Fig. 6, display 610~630 is a multiple display environment, and three constitutes void
Quasi- screen.Display 610~630 is with mode of extension display operation system login interface, and display 620 is basic display unit.?
Booting or when switching user will display operation system login interface, include that user logs in control 640 in the interface.Such as Fig. 6 institute
Show, it is a container control that user, which logs in control 640, including for prompting the label control of user password input position
" password: ", for receiving the Input of Password Input, and for confirm login, the button control " logining " cancelled,
" cancellation " etc..
Under normal circumstances, as shown in Fig. 6 top half, user logs in control 640 and mouse pointer 650 only in main display
It is shown on device 620.When basic display unit 620 breaks down (such as blank screen), user can shake mouse or in Trackpad
On do slip gesture, mouse pointer is moved into other displays, for example, moving to mouse pointer aobvious as shown in the lower half portion Fig. 6
Show device 630.According to the method for the present invention 300, user, which logs in control 640, will follow mouse pointer to move to display 630.This
Sample, user can carry out Password Input or other verification operations on display 630, to guarantee user to operating system just
It is often used.
Control display methods 300 under multiple display environment according to the present invention, calculating equipment can monitor mouse pointer and exist
Position coordinates in virtual screen determine which display be located at by current mouse pointer (target is shown according to position coordinates
Device), and user is logged in into the display where control moves to mouse pointer.In this way, even if thering is a display abnormal nothing occur
Method normally shows that user, which only needs to shake mouse, to bring login control into other available displays, carries out Password Input
Or other verification operations, guarantee user to the normal use of operating system.
Fig. 7 shows the schematic diagram according to an embodiment of the invention for calculating equipment 700.As shown in fig. 7, basic
In configuration 702, calculates equipment 700 and typically comprise system storage 706 and one or more processor 704.Memory is total
Line 708 can be used for the communication between processor 704 and system storage 706.
Depending on desired configuration, processor 704 can be any kind of processing, including but not limited to: microprocessor
(μ P), microcontroller (μ C), digital information processor (DSP) or any combination of them.Processor 604 may include such as
The cache of one or more rank of on-chip cache 710 and second level cache 712 etc, processor core
714 and register 716.Exemplary processor core 714 may include arithmetic and logical unit (ALU), floating-point unit (FPU),
Digital signal processing core (DSP core) or any combination of them.Exemplary Memory Controller 718 can be with processor
704 are used together, or in some implementations, and Memory Controller 718 can be an interior section of processor 704.
Depending on desired configuration, system storage 706 can be any type of memory, including but not limited to: easily
The property lost memory (RAM), nonvolatile memory (ROM, flash memory etc.) or any combination of them.System storage
Device 706 may include operating system 720, one or more is using 722 and program data 724.It is actually more using 722
Bar program instruction is used to indicate processor 704 and executes corresponding operation.In some embodiments, application 722 can arrange
To operate processor 704 using program data 724.
Calculating equipment 700 can also include facilitating from various interface equipments (for example, output equipment 742, Peripheral Interface
744 and communication equipment 746) to basic configuration 702 via the communication of bus/interface controller 730 interface bus 740.Example
Output equipment 742 include graphics processing unit 748 and audio treatment unit 750.They can be configured as facilitate via
One or more port A/V 752 is communicated with the various external equipments of such as display or loudspeaker etc.Outside example
If interface 744 may include serial interface controller 754 and parallel interface controller 756, they, which can be configured as, facilitates
Via one or more port I/O 758 and such as input equipment (for example, keyboard, mouse, pen, voice-input device, touch
Input equipment) or the external equipment of other peripheral hardwares (such as printer, scanner etc.) etc communicated.Exemplary communication is set
Standby 746 may include network controller 760, can be arranged to convenient for via one or more communication port 764 and one
A or multiple other calculate communication of the equipment 762 by network communication link.
Network communication link can be an example of communication media.Communication media can be usually presented as in such as carrier wave
Or computer readable instructions, data structure, program module in the modulated data signal of other transmission mechanisms etc, and can
To include any information delivery media." modulated data signal " can such signal, one in its data set or more
It is a or it change can the mode of encoded information in the signal carry out.As unrestricted example, communication media can be with
Wired medium including such as cable network or private line network etc, and it is such as sound, radio frequency (RF), microwave, infrared
(IR) the various wireless mediums or including other wireless mediums.Term computer-readable medium used herein may include depositing
Both storage media and communication media.
In calculating equipment 700 according to the present invention, operating system 720 or application 722 include under multiple display environment
Control display device 800, device 800 include a plurality of program instruction, can indicate that processor 704 executes multi-display of the invention
Control display methods 300 under environment.
Fig. 8 shows the signal of the control display device 800 under multiple display environment according to an embodiment of the invention
Figure.Device 800, which may reside in, to be calculated in equipment (such as aforementioned computing device 110,210), of the invention mostly aobvious for executing
Show the control display methods 300 under device environment.As shown in figure 8, the control display device 800 under multiple display environment includes behavior
Tracking module 810, locating module 820 and display module 830.
Tracking module 810, suitable for obtaining position coordinates of the mouse pointer in virtual screen, the virtual screen is by multiple
Display composition.Tracking module 810 is specifically used for executing the method such as above mentioned step S3 10, the processing about tracking module 810
Logic and function may refer to the associated description of above mentioned step S3 10, and details are not described herein again.
Locating module 820 is adapted to determine that target indicator corresponding to the position coordinates.Locating module 820 is specifically used
In executing the method such as above mentioned step S3 20, processing logic and function about locating module 820 may refer to abovementioned steps
The associated description of S320, details are not described herein again.
Display module 830, suitable for showing the control in the target indicator.Display module 830 is specifically used for holding
The method of row such as above mentioned step S3 30, processing logic and function about display module 830 may refer to above mentioned step S3 30
Associated description, details are not described herein again.
Various technologies described herein are realized together in combination with hardware or software or their combination.To the present invention
Method and apparatus or the process and apparatus of the present invention some aspects or part can take insertion tangible media, such as can
Program code (instructing) in mobile hard disk, USB flash disk, floppy disk, CD-ROM or other any machine readable storage mediums
Form, wherein when program is loaded into the machine of such as computer etc, and when being executed by the machine, the machine becomes to practice
Equipment of the invention.
In the case where program code executes on programmable computers, calculates equipment and generally comprise processor, processor
Readable storage medium (including volatile and non-volatile memory and or memory element), at least one input unit, and extremely
A few output device.Wherein, memory is configured for storage program code；Processor is configured for according to the memory
Instruction in the said program code of middle storage executes date storage method and/or data query method of the invention.
By way of example and not limitation, readable medium includes readable storage medium storing program for executing and communication media.Readable storage medium storing program for executing
Store the information such as computer readable instructions, data structure, program module or other data.Communication media is generally such as to carry
The modulated message signals such as wave or other transmission mechanisms embody computer readable instructions, data structure, program module or other
Data, and including any information transmitting medium.Above any combination is also included within the scope of readable medium.
In the instructions provided here, algorithm and display not with any certain computer, virtual system or other
Equipment is inherently related.Various general-purpose systems can also be used together with example of the invention.As described above, it constructs this kind of
Structure required by system is obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can
With using various programming languages realize summary of the invention described herein, and the description that language-specific is done above be for
Disclosure preferred forms of the invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims than feature more features expressly recited in each claim.More precisely, as following
As claims reflect, inventive aspect is all features less than single embodiment disclosed above.Therefore, it abides by
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
As a separate embodiment of the present invention.
Those skilled in the art should understand that the module of the equipment in example disclosed herein or unit or groups
Part can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned at and the equipment in the example
In different one or more equipment.Module in aforementioned exemplary can be combined into a module or furthermore be segmented into multiple
Submodule.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
In addition, be described as herein can be by the processor of computer system or by executing by some in the embodiment
The combination of method or method element that other devices of the function are implemented.Therefore, have for implementing the method or method
The processor of the necessary instruction of element forms the device for implementing this method or method element.In addition, Installation practice
Element described in this is the example of following device: the device be used for implement as in order to implement the purpose of the invention element performed by
Function.
As used in this, unless specifically stated, come using ordinal number " first ", " second ", " third " etc.
Description plain objects, which are merely representative of, is related to the different instances of similar object, and is not intended to imply that the object being described in this way must
Must have the time it is upper, spatially, sequence aspect or given sequence in any other manner.
Although the embodiment according to limited quantity describes the present invention, above description, the art are benefited from
It is interior it is clear for the skilled person that in the scope of the present invention thus described, it can be envisaged that other embodiments.Additionally, it should be noted that
Language used in this specification primarily to readable and introduction purpose and select, rather than in order to explain or limit
Determine subject of the present invention and selects.Therefore, without departing from the scope and spirit of the appended claims, for this
Many modifications and changes are obvious for the those of ordinary skill of technical field.For the scope of the present invention, to this
It invents done disclosure to be illustrative and be not restrictive, it is intended that the scope of the present invention be defined by the claims appended hereto.
Claims (10)
1. the control display methods under a kind of multiple display environment executes in calculating equipment, comprising:
Position coordinates of the mouse pointer in virtual screen are obtained, the virtual screen is made of multiple displays；
Determine target indicator corresponding to the position coordinates；
The control is shown in the target indicator.
2. the method for claim 1, wherein the control is stepping in operating system login interface for realizing user
The control of record.
3. method according to claim 2, wherein in the step of position coordinates of the acquisition mouse pointer in virtual screen
Before rapid, further includes:
Mode of extension is set by the display pattern of the multiple display；
The operating system login interface is shown on the virtual screen.
4. method as claimed in claim 3, further includes:
After success register system, it sets the display pattern of the multiple display to the display mould of user preset
Formula.
5. method as claimed in claim 4, wherein the display pattern of the user preset includes mode of extension, replication mode
With unitary display mode.
6. the method as described in any one of claim 3-5, wherein the display pattern by the multiple display is arranged
Include: for the step of mode of extension
Select a display as basic display unit from the multiple display；
It is described to include: the step of showing the operating system login interface on the virtual screen
The control logged in for realizing user is shown on the basic display unit.
7. the method as described in any one of claim 3-6, wherein the display pattern by the multiple display is arranged
The step of for mode of extension further include:
It determines the relative position of the multiple display, and obtains the resolution ratio of each display respectively；
Depending on that relative position with the resolution ratio, the pixel coordinate of virtual screen corresponding to each display is determined respectively
Range.
8. the method for claim 7, wherein the step of target indicator corresponding to the determination position coordinates
Include:
Target indicator is determined according to pixel coordinate range belonging to the position coordinates.
9. a kind of calculating equipment, comprising:
At least one processor；With
It is stored with the memory of program instruction, wherein described program instruction is configured as being suitable for by least one described processor
It executes, described program instruction includes for executing the instruction such as any one of claim 1-8 the method.
10. a kind of readable storage medium storing program for executing for being stored with program instruction, when described program instruction is read and is executed by calculating equipment,
So that the equipment that calculates is executed such as the control display methods under multiple display environment of any of claims 1-8.
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| CN109683841B (en) | 2022-05-03 |
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