CN108595140A - For showing that multi-display shows the method, apparatus and electronic equipment of content - Google Patents
For showing that multi-display shows the method, apparatus and electronic equipment of content Download PDFInfo
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- CN108595140A CN108595140A CN201810439433.5A CN201810439433A CN108595140A CN 108595140 A CN108595140 A CN 108595140A CN 201810439433 A CN201810439433 A CN 201810439433A CN 108595140 A CN108595140 A CN 108595140A
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- Prior art keywords
- display
- preview
- forms
- content
- displays
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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
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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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
Abstract
The invention discloses a kind of for showing that multi-display shows the method, apparatus and electronic equipment of content, wherein more displays are connected to same processor, and are configured as being shown with mode of extension, and this method includes：One preview forms are provided；Capture the display content of every display；And the display content splicing of the every display grabbed is illustrated in the preview forms.According to the method for the present invention, device and electronic equipment, user can observe the display content of more displays simultaneously on any display of more displays, greatly facilitate user's observation, operation.
Description
Technical field
The present invention relates to field of computer technology more particularly to it is a kind of for show multi-display show content method,
Device and electronic equipment.
Background technology
One processor can connect more (at least two) displays, by setting more displays to mode of extension
Display can make more displays show different contents, and then increase the display size of entire display screen.In this kind of situation
Under, if more displays are not placed side by side, for example, partial display is placed back to back, then user will be only in the same time
It can see the content of partial display, be operated in this way, user can not just observe more displays simultaneously, therefore, it is necessary to look for
To a kind of for showing that multi-display shows the method for content with user-friendly.
Invention content
One purpose of the embodiment of the present invention is to provide a kind of skill showing multi-display display content under mode of extension
Art scheme.
According to the first aspect of the invention, a kind of method showing content for showing multi-display is provided, more aobvious
Show that device is connected to same processor, and is configured as being shown with mode of extension, the method includes：
One preview forms are provided；
Capture the display content of every display；
The display content splicing of the every display grabbed is illustrated in the preview forms.
Optionally, one preview forms of the offer include：
There is provided the float icon that the preview forms are breathed out according to opening operation, wherein the float icon follows mouse
Pointer is moved on the present displays where the mouse pointer；
The preview forms are provided on the display where the float icon.
Optionally, the described display content splicing of every grabbed display is illustrated in the preview forms is wrapped
It includes：
The display content of the every display grabbed is spliced into a width picture；
By the picture presentation in the preview forms.
Optionally, described to include in the preview forms by the picture presentation：
Obtain the dimension scale of the preview forms and the picture；
The picture is zoomed in and out according to the dimension scale, so that the ruler of the picture and the preview forms after scaling
It is very little consistent；
By the picture presentation after the scaling in the preview forms.
Optionally, the display content by every grabbed display is spliced into a width picture and includes：
Obtain the resolution ratio and arrangement of the more displays；
According to the resolution ratio and arrangement of the more displays, the display content of the every display grabbed is spelled
It is connected into a width picture.
Optionally, the display content of every display of the crawl includes：
According to timer time set, the present displayed content of every display is captured at interval of setting time, to refresh
The display content that the preview forms are shown.
Optionally, the method is illustrated in the preview forms in the display content splicing for the every display that will be grabbed
In after, further include：
Obtain the current actual positions of mouse pointer；
According to the current actual positions, current preview position of the mouse pointer in the preview forms is determined；
Virtual mouse pointer is provided at the current preview position of the preview forms.
According to the second aspect of the invention, additionally provide it is a kind of for show multi-display show content device, more
Display is connected to same processor, and is configured as being shown with mode of extension, and described device includes：
Forms provide module, for providing a preview forms；
Content handling module, the display content for capturing every display；And
The display content splicing of display module, every display for will grab is illustrated in the preview forms.
Optionally, described device further includes：
Mouse virtual module, the current actual positions for obtaining mouse pointer；According to the current actual positions, determine
Current preview position of the mouse pointer in the preview forms；And the current preview in the preview forms
Virtual mouse pointer is provided at position.
According to the third aspect of the invention we, a kind of electronic equipment is additionally provided, including processor, memory and Duo Tai are shown
Device, the more displays are connected to the processor, and the more displays are configured as being shown with mode of extension, institute
Memory storage executable instruction is stated, described instruction is operated for controlling the processor to execute according to the present invention first
Method described in aspect
The advantageous effect of the present invention is that according to the method for the embodiment of the present invention, user can be in more displays
Any display on observe the display contents (or referred to as screen content) of more displays simultaneously, greatly facilitate use
Family observation, operation.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
It is combined in the description and the attached drawing of a part for constitution instruction shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the hardware architecture diagram of electronic equipment according to the ... of the embodiment of the present invention；
Fig. 2 is according to the ... of the embodiment of the present invention for showing that multi-display shows the flow diagram of the method for content；
Fig. 3 is according to another embodiment of the present invention for showing that multi-display shows the flow signal of the method for content
Figure；
Fig. 4 is according to one example of the present invention for showing that multi-display shows the flow diagram of the method for content；
Fig. 5 is according to the ... of the embodiment of the present invention for showing that multi-display shows the functional block diagram of content；
Fig. 6 is according to another embodiment of the present invention for showing that multi-display shows the functional block diagram of the device of content.
Specific implementation mode
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should be noted that：Unless in addition having
Body illustrates that the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to the present invention
And its application or any restrictions that use.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
<Hardware configuration forms>
Fig. 1 is the hardware architecture diagram of electronic equipment according to the ... of the embodiment of the present invention.
According to Fig. 1, the electronic equipment of the embodiment of the present invention includes that memory 1010, processor 1020 and Duo Tai are shown
Device 1030 (i.e. at least two displays 1030), for example, in the embodiment shown in fig. 1, electronic equipment includes three displays
1030, more displays 1030 are connect with processor 1020.
More displays 1030 are configured as being shown with mode of extension, i.e., processor 1020 passes through more displays
The configured display content of 1030 common displayings, wherein the display content of every display 1030 is different.
By processor 1020 using for windows operating systems, the display pattern setting of more displays 1030 is as follows：
(1) enter setting dialog box, system option is selected by the way that dialog box is arranged, into system dialog box.
(2) " display " option is selected by system dialog box, at this point, it can be seen that current connection in corresponding setting pane
To the display of processor 1020, by taking Fig. 1 as an example, three displays 1030 can be seen in pane is set, and by label respectively
It is 1,2,3；In addition, also having arrangement setting options and display pattern setting options in setting pane.
(3) arrangement of more displays can be set by arrangement setting options, such as laterally arrange, is vertical
Arrangement etc..
(4) can the display pattern of more displays by display pattern setting options be set, such as extends these displays
Device (mode of extension) replicates these displays (replication mode), and replication mode therein is that each display shows identical content.
Memory 1010 for example including ROM (read-only memory), RAM (random access memory), such as hard disk it is non-easily
The property lost memory etc..
Memory 1010 stores executable instruction, and instruction is operated for control processor 1020 to execute according to this hair
The method for showing content for showing multi-display of bright any embodiment.Technical staff can be according to presently disclosed scheme
Design instruction.How control processor 1020 carries out operation is means known in this field for instruction, therefore is not described in detail herein.
In embodiments of the present invention, electronic equipment can further include the input units such as keyboard, mouse.
In embodiments of the present invention, electronic equipment can further include interface arrangement, the interface arrangement for example including
USB interface, earphone interface, RS232 serial ports etc..
In embodiments of the present invention, electronic equipment can further include communication device, and communication device for example can be into
Row wired or wireless communication may include specifically Wifi communications, Bluetooth communication, 2G/3G/4G/5G communications etc..
In embodiments of the present invention, electronic equipment can further include loud speaker, microphone etc..
In the example of the present invention, the above processor 1020 is, for example, the CPU of host computer, industrial control host etc..
<Embodiment of the method>
Fig. 2 is according to the ... of the embodiment of the present invention for showing that multi-display shows the flow diagram of the method for content.
According to Fig.2, the method for the embodiment of the present invention may include steps of：
Step S2010 provides a preview forms.
In the example of the present invention, the forms that can be provided in step S2010 call operation systems create function
One preview forms are provided, the display content of preview all displays is used for.
In the example of the present invention, step S2010 provides a preview forms and may further include following steps：
Step S2011 provides the float icon that the preview forms are breathed out according to opening operation, wherein the float icon with
It is moved to mouse pointer on the present displays where mouse pointer.
According to step S2011, under mode of extension, more displays 1030 are equivalent to the display screen of more displays
The display screen that curtain is spliced into bigger carrys out the content that the configuration of video-stream processor 1020 is shown, mouse pointer will stop according to user's operation
It stays on the display picture of a display, in this way, float icon can be moved to by user by mobile mouse works as forward sight
On the display of angle observation, preview forms can be breathed out by float icon into without changing current visual angle.
In this example embodiment, float icon is provided so that it follows mouse pointer movement can be by obtaining working as mouse pointer
Preceding physical location, and according to the current actual positions move float icon to mouse pointer where present displays on or move
It moves to the current actual positions where mouse pointer.
Step S2012 provides preview forms on the display where float icon.
It, will be in float icon institute after the method for starting the embodiment of the present invention by the float icon according to step S2012
Display on a preview forms are provided.
After providing preview forms, user can be moved to by mouse drag preview forms on other displays
It is shown.
Step S2020 captures the display content of every display.
According to step S2020, display content is the display picture on indicator screen.
In the example of the present invention, the aobvious of every display can be captured with the screenshotss function that call operation system provides
Show content.
In the example of the present invention, the screenshotss tool that third party software provides can be called to capture every display
Show content.
The display content splicing of the every display grabbed is illustrated in preview forms by step S2030.
In the example of the present invention, the display content of the every display grabbed is spliced exhibition by step S2030
Show and may further include in the preview forms：
The display content of the every display grabbed is spliced into a width picture by step S2031.
In further example of the present invention, the display content of the every display grabbed is spelled in step S2031
A width picture is connected into may include steps of：
Step S2031a obtains the resolution ratio and arrangement of more displays.
In the example of the present invention, after the method for starting the embodiment of the present invention, it can be first arranged according to system and be obtained
The resolution ratio and arrangement of more displays are stored in designated position, directly to be obtained from designated position when being spliced every time
The much resolution ratio and arrangement of platform display improves response speed.
In the example of the present invention, it can be obtained from system setting by technical staff when forming the method for the present invention
The much resolution ratio and arrangement of platform display, and by the data write direct execute the embodiment of the present invention method instruction
In.
Step S2031b, according to the resolution ratio and arrangement of more displays, by the aobvious of the every display grabbed
Show that content is spliced into a width picture.
According to step S2031b, the picture spliced will reflect is extended display by more displays
True display effect.
Step S2032, by the picture presentation in preview forms.
In the example of the present invention, step S2032 can further wrap the picture presentation in preview forms
Include following steps：
Step S2032a obtains the dimension scale of preview forms and picture.
Step S2032b zooms in and out picture according to the dimension scale, so that the picture after scaling and preview forms
Size is consistent.
Step S2032c, by the picture presentation after scaling in preview forms.
According to the example of the invention, preview window body display image content can be maximally utilized, to realize most clear displaying.
In the example of the present invention, the display content that above step S2020 captures every display can be further
For：According to timer time set, the present displayed content of every display is captured at interval of setting time, it is described pre- to refresh
The display content that forms of looking at are shown.In this way, can realize the timing brush of the shown content of preview forms by step S2030
Newly.
The setting time can be arranged according to user demand, for example, setting time to be set smaller than to or is equal to human eye
Time response ability can realize the real-time refreshing of the shown content of preview forms, this may provide the user with it is smooth, without card
The visual effect paused.
For example, setting time is 1s, then the retention time for every frame picture that preview forms are shown is 1s, and 1s displayings are logical
Cross crawl, the first frame picture that splicing obtains, 2s will refresh displaying and pass through crawl, splicing obtained the second frame picture, 3s
The third frame picture that displaying passes through crawl, splicing obtains will be refreshed, and so on.
According to the method for this embodiment of the invention, any that user can be by preview forms in more displays shows
The display content for observing more displays on device simultaneously facilitates user's observation, operation, especially in the setting position of more displays
In the case of setting so that user can not observe the display content of each display simultaneously, user's body can be largely promoted
It tests.
Fig. 3 is according to another embodiment of the present invention for showing that multi-display shows the flow signal of the method for content
Figure.
According to Fig.3, further include following steps on the basis of embodiment embodiment shown in Fig. 2：
The display content splicing of the every display grabbed is illustrated in preview by step S3010 in above-mentioned steps S2030
After in forms, the current actual positions of mouse pointer are obtained.
Current actual positions can be the absolute location coordinates of mouse pointer, can also be the relative position seat of mouse pointer
Mark, wherein absolute location coordinates indicate position of the mouse pointer on the display screen for the bigger that more displays splice
Coordinate, relative position coordinates indicate position coordinates of the mouse pointer on being currently located the display screen of display.
Step S3020 determines current preview position of the mouse pointer in preview forms according to current actual positions.
According to step S3020, it can reflect that mouse refers to by current preview position of the mouse pointer on preview forms
The current actual positions of needle over the display, i.e. pixel content of the preview forms at current preview position are with display current
Pixel content at physical location is identical.
Step S3030 provides virtual mouse pointer at the current preview position of preview forms.
According to step S3030, after the shown content of preview forms is refreshed, mouse pointer working as on preview forms
Preceding preview location will also refresh therewith, in this way, user can be known very by observing the virtual mouse pointer on preview forms
The current actual positions of real mouse pointer, and then perceiving just can be accurate by the virtual mouse pointer on mobile preview forms
Required operation is completed on ground, is realized without converting the true mouse pointer of visual angle searching.
<Example>
Fig. 4 is according to one example of the present invention for showing that multi-display shows the flow diagram of the method for content.
In this example embodiment, the method for the present invention may include steps of：
Step S4010 provides a preview forms according to opening operation.
In step S4010, user can execute opening operation from the right-click menu of float icon, and then breathe out preview
Forms.
Step S4020, setting time of the opening timing device setting for refreshing.
Step S4030 captures the display content of every display.
The display content splicing of the every display grabbed is illustrated in the preview forms by step S4040.
Step S4040 may further include：
Step S4041 obtains the resolution ratio and arrangement of more displays.
Step S4042, according to the resolution ratio and arrangement of more displays, by the display of the every display grabbed
Content is spliced into a width picture.
Step S4043 obtains the dimension scale of the preview forms and the picture, and according to the dimension scale to picture
It zooms in and out, so that the picture after scaling is consistent with the size of preview forms.
Step S4044, by the picture presentation after scaling in preview forms.
Step S4050 obtains the current actual positions of mouse pointer.
Step S4060 determines current preview position of the mouse pointer in preview forms according to the current actual positions.
Step S4070 provides virtual mouse pointer at the current preview position of preview forms.
Step S4080 judges whether to have arrived refresh time according to the setting time of timer, if so, then returning to step
S4030, if not, continuing to execute the arrival that this step S4080 waits for next refresh time.
More than executing during each step, if receiving the shutoff operation of user's triggering, stop executing this hair
The method of bright example closes preview forms.
<Device embodiment>
Fig. 5 is according to the ... of the embodiment of the present invention for showing that multi-display shows the functional block diagram of the device of content.
In this embodiment of the invention, more displays are connected to same processor, and be configured as with mode of extension into
Row display.
According to Fig.5, the device of this embodiment of the invention may include that forms provide module 5010, content handling module
5020 and display module 5030.
The forms provide module 5010 for providing a preview forms.
The content handling module 5020 is used to capture the display content of every display.
The display module 5030 is used to the display content splicing of the every display grabbed being illustrated in preview forms.
In the example of the present invention, above-mentioned forms, which provide module 5010, can be further used for providing according to opening behaviour
Make exhalation preview forms float icon, wherein float icon follow mouse pointer to be moved to mouse pointer where it is current show
Show on device；And preview forms are provided on the display where float icon.
In the example of the present invention, above-mentioned display module 5030 may further include concatenation unit and picture presentation
Unit (not shown).The concatenation unit is used to the display content of the every display grabbed being spliced into a width picture.
The picture presentation unit is used for picture presentation in preview forms.
In the example of the present invention, above-mentioned concatenation unit can be further used for：Obtain the resolution of more displays
Rate and arrangement will be in the displays for the every display that grabbed with according to the resolution ratio and arrangement of more displays
Appearance is spliced into a width picture.
In the example of the present invention, above-mentioned picture presentation unit can be further used for：Obtain preview forms and figure
The dimension scale of piece；Picture is zoomed in and out according to the dimension scale, so that the size one of the picture and preview forms after scaling
It causes；And by the picture presentation after scaling in preview forms.
In the example of the present invention, the above handling module 5020 can be further used for according to timer timing
Setting, the present displayed content of every display is captured at interval of setting time, to refresh in the display that preview forms are shown
Hold.
According to the device of this embodiment of the invention, any that user can be by preview forms in more displays shows
The display content for observing more displays on device simultaneously facilitates user's observation, operation, especially in the setting position of more displays
In the case of setting so that user can not observe the display content of each display simultaneously, user's body can be largely promoted
It tests.
Fig. 6 is according to another embodiment of the present invention for showing that multi-display shows the functional block diagram of the device of content.
According to Fig.6, further include mouse void on the basis of the device of this embodiment of the invention embodiment shown in Fig. 5
Quasi- module 6010.The mouse virtual module 6010 is used to obtain the current actual positions of mouse pointer；According to current actual positions
Determine current preview position of the mouse pointer in preview forms；And it is provided at the current preview position of preview forms empty
Quasi- mouse pointer.
According to the device of this embodiment of the invention, user can be obtained by observing the virtual mouse pointer on preview forms
Know the current actual positions of true mouse pointer, and then perceives and just can by the virtual mouse pointer on mobile preview forms
It is accurately finished required operation, is realized without converting the true mouse pointer of visual angle searching.
The present invention can be system, method and/or computer program product.Computer program product may include computer
Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the invention.
Computer readable storage medium can be can keep and store the instruction used by instruction execution equipment tangible
Equipment.Computer readable storage medium for example can be-- but be not limited to-- storage device electric, magnetic storage apparatus, optical storage
Equipment, electromagnetism storage device, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium
More specific example (non exhaustive list) includes：Portable computer diskette, random access memory (RAM), read-only is deposited hard disk
It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static RAM (SRAM), portable
Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon
It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above
Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to
It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire
Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/
Processing equipment, or outer computer or outer is downloaded to by network, such as internet, LAN, wide area network and/or wireless network
Portion's storage device.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, fire wall, interchanger, gateway
Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted
Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment
In calculation machine readable storage medium storing program for executing.
For execute the computer program instructions that operate of the present invention can be assembly instruction, instruction set architecture (ISA) instruction,
Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages
Arbitrarily combine the source code or object code write, the programming language include the programming language-of object-oriented such as
Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer
Readable program instructions can be executed fully, partly execute on the user computer, is only as one on the user computer
Vertical software package executes, part executes or on the remote computer completely in remote computer on the user computer for part
Or it is executed on server.In situations involving remote computers, remote computer can pass through network-packet of any kind
It includes LAN (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as profit
It is connected by internet with ISP).In some embodiments, by using computer-readable program instructions
Status information carry out personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or can
Programmed logic array (PLA) (PLA), the electronic circuit can execute computer-readable program instructions, to realize each side of the present invention
Face.
Referring herein to according to the method for the embodiment of the present invention, the flow chart of device (system) and computer program product and/
Or block diagram describes various aspects of the invention.It should be appreciated that flowchart and or block diagram each box and flow chart and/
Or in block diagram each box combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to all-purpose computer, special purpose computer or other programmable datas
The processor of processing unit, to produce a kind of machine so that these instructions are passing through computer or other programmable datas
When the processor of processing unit executes, work(specified in one or more of implementation flow chart and/or block diagram box is produced
The device of energy/action.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to
It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, to be stored with instruction
Computer-readable medium includes then a manufacture comprising in one or more of implementation flow chart and/or block diagram box
The instruction of the various aspects of defined function action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other
In equipment so that series of operation steps are executed on computer, other programmable data processing units or miscellaneous equipment, with production
Raw computer implemented process, so that executed on computer, other programmable data processing units or miscellaneous equipment
Instruct function action specified in one or more of implementation flow chart and/or block diagram box.
Flow chart and block diagram in attached drawing show the system, method and computer journey of multiple embodiments according to the present invention
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
One module of table, program segment or a part for instruction, the module, program segment or a part for instruction include one or more use
The executable instruction of the logic function as defined in realization.In some implementations as replacements, the function of being marked in box
It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can essentially be held substantially in parallel
Row, they can also be executed in the opposite order sometimes, this is depended on the functions involved.It is also noted that block diagram and/or
The combination of each box in flow chart and the box in block diagram and or flow chart can use function or dynamic as defined in executing
The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.It is right
It is well known that, realized by hardware mode for those skilled in the art, realized by software mode and by software and
It is all of equal value that the mode of combination of hardware, which is realized,.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport
In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or this technology is made to lead
Other those of ordinary skill in domain can understand each embodiment disclosed herein.The scope of the present invention is limited by appended claims
It is fixed.
Claims (10)
1. a kind of method showing content for showing multi-display, which is characterized in that more displays are connected to same processing
Device, and be configured as being shown with mode of extension, the method includes：
One preview forms are provided；
Capture the display content of every display；
The display content splicing of the every display grabbed is illustrated in the preview forms.
2. according to the method described in claim 1, it is characterized in that, one preview forms of the offer include：
There is provided the float icon that the preview forms are breathed out according to opening operation, wherein the float icon follows mouse pointer
It is moved on the present displays where the mouse pointer；
The preview forms are provided on the display where the float icon.
3. according to the method described in claim 1, it is characterized in that, the display content by every grabbed display is spelled
It connects and is illustrated in the preview forms and includes：
The display content of the every display grabbed is spliced into a width picture；
By the picture presentation in the preview forms.
4. according to the method described in claim 3, it is characterized in that, described wrap the picture presentation in the preview forms
It includes：
Obtain the dimension scale of the preview forms and the picture；
The picture is zoomed in and out according to the dimension scale, so that the size one of the picture and the preview forms after scaling
It causes；
By the picture presentation after the scaling in the preview forms.
5. according to the method described in claim 3, it is characterized in that, the display content by every grabbed display is spelled
Being connected into a width picture includes：
Obtain the resolution ratio and arrangement of the more displays；
According to the resolution ratio and arrangement of the more displays, the display content of the every display grabbed is spliced into
One width picture.
6. according to the method described in claim 1, it is characterized in that, the display content of every display of the crawl includes：
According to timer time set, the present displayed content of every display is captured at interval of setting time, described in refreshing
The display content that preview forms are shown.
7. method according to any one of claim 1 to 6, which is characterized in that the method is in every will grabbed
After the display content splicing of display is illustrated in the preview forms, further include：
Obtain the current actual positions of mouse pointer；
According to the current actual positions, current preview position of the mouse pointer in the preview forms is determined；
Virtual mouse pointer is provided at the current preview position of the preview forms.
8. a kind of for showing that multi-display shows the device of content, which is characterized in that more displays are connected to same processing
Device, and be configured as being shown with mode of extension, described device includes：
Forms provide module, for providing a preview forms；
Content handling module, the display content for capturing every display；And
The display content splicing of display module, every display for will grab is illustrated in the preview forms.
9. device according to claim 8, which is characterized in that described device further includes：
Mouse virtual module, the current actual positions for obtaining mouse pointer；According to the current actual positions, determine described in
Current preview position of the mouse pointer in the preview forms；And in the current preview position of the preview forms
Place provides virtual mouse pointer.
10. a kind of electronic equipment, including processor, memory and Duo Tai displays, the more displays and the processor
Connection, the more displays are configured as being shown with mode of extension, which is characterized in that the memory storage is executable
Instruction, described instruction are used to control the processor and are operated to execute the side according to any one of claim 1-7
Method.
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| CN108595140B (en) | 2021-07-23 |
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