CN103176760A - Screen display method and screen display device and electronic equipment - Google Patents
Screen display method and screen display device and electronic equipment Download PDFInfo
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- CN103176760A CN103176760A CN2011104394672A CN201110439467A CN103176760A CN 103176760 A CN103176760 A CN 103176760A CN 2011104394672 A CN2011104394672 A CN 2011104394672A CN 201110439467 A CN201110439467 A CN 201110439467A CN 103176760 A CN103176760 A CN 103176760A
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Abstract
The invention provides a screen display method which is applied to electronic equipment provided with a plurality of display units. The display units comprise a main display unit and N expanded display units. Any displayed content of the N expanded display units is different from the displayed content of the main display unit. The screen display method includes the steps of using the electronic equipment to obtain the current displayed content of the N expanded display units, establishing at least N display windows on the main display unit, and enabling the displayed content of the Nth display window of the N display windows to be associated with the current displayed content of the Nth expanded display unit of the N expanded display units. Due to the fact that the obtained content of expanded screens is displayed on a main display screen at the same time, users do not need to simultaneously focus on two screens, and can master the displayed content of the two screens only through focusing on the main screen. Therefore, the screen display method greatly facilitates usage of the users, and improves user experience.
Description
Technical field
The present invention relates to computer realm, relate in particular to a kind of screen display method and device, electronic equipment.
Background technology
Existing PC is one or more external screens of Supporting connectivity all generally, when the different content of the screen display of external screen and computer self, usually, the screen of computer self are called main screen, and external screen is called the expansion screen.For example, the speaker connects an expansion screen with PC, show spectators' content to be presented on the expansion screen needs, and will not want to allow the speech draft that spectators see only be presented on main screen, but, in the process of speech, when the speaker also needs to watch the content of expanding on screen, will the limit see that the main screen limit sees the expansion screen, this can cause to a certain degree inconvenience to the speaker undoubtedly.
So existing expansion screen display is shown technology, can not show simultaneously the content on the expansion screen on main screen, has caused inconvenience for user's use.
Summary of the invention
In view of this, the invention provides a kind of screen display method and device, electronic equipment, purpose is to solve existing expansion screen display and shows the content of technology because not showing simultaneously on main screen that expansion is shielded, and causes the awkward problem of user.
A kind of display packing is applied to electronic equipment, and described electronic equipment has a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, comprising:
Described electronic equipment obtains the content of described N the current demonstration of expansion display unit;
Set up N display window at least at described main display unit;
The content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
Preferably, the described content of obtaining described N the current demonstration of expansion display unit comprises:
The content of the current demonstration of the described expansion display unit form with image is copied, to obtain showing display unit image one to one with described N expansion.
Preferably, described form with image comprises again:
The content of the current demonstration of the described expansion display unit of periodic polling;
Call in windows and the interface that shows relevant application program, the content of the current demonstration of described expansion display unit is copied.
Preferably, described form with image comprises again:
Judge whether windows sends operational order to described expansion display unit;
If so, call in windows and the interface that shows relevant application program, the content of the current demonstration of described expansion display unit is copied.
Preferably, the content of the current demonstration of N expansion display unit in described displaying contents with N display window in a described N display window and described N expansion display unit is associated and comprises:
The image that will comprise the content of the current demonstration of described N expansion display unit pastes in described N window.
A kind of display device is applied to electronic equipment, and described electronic equipment has a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, comprising:
The displaying contents acquisition module is used for obtaining the content of described N the current demonstration of expansion display unit;
Window is set up module, is used for setting up N display window at least at described main display unit;
Expansion content display module is used for the content of the current demonstration of N expansion display unit in the displaying contents of N display window of a described N display window and described N expansion display unit is associated.
Preferably, described displaying contents acquisition module comprises:
Poll units is for the content of the current demonstration of the described expansion display unit of periodic polling;
Copied cells is used for calling windows and the interface that shows relevant application program, and the content of the current demonstration of described expansion display unit is copied.
Preferably, described displaying contents acquisition module comprises:
Judging unit is used for judging whether windows sends operational order to described expansion display unit;
Copied cells is used for when windows sends operational order to described expansion display unit, calls the interface of application program relevant to demonstration in windows, and the content of the current demonstration of described expansion display unit is copied.
Preferably, described expansion content display module comprises:
Paste the unit, the image that is used for comprising the content of the current demonstration of described N expansion display unit pastes described N window.
A kind of electronic equipment has a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, comprising:
Processor, be used for obtaining the content of described N the current demonstration of expansion display unit, and set up N display window at least at described main display unit, the content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
The disclosed screen display method of the embodiment of the present invention and device, for the primary display screen and the extendable display screen curtain that are connected with same electronic equipment, content by the extendable display screen that will obtain is simultaneously displayed on main display, and make the user no longer need to pay close attention to simultaneously two screens, just can grasp the displaying contents of two screens and only pay close attention to main screen, greatly facilitate user's use, improved user's experience.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of the disclosed a kind of display packing of the embodiment of the present invention;
Fig. 2 is the structural representation of the disclosed a kind of display device of the embodiment of the present invention.
Embodiment
The invention discloses a kind of display packing and device, electronic equipment, be used for the content on extendable display screen being convenient to when watching main display simultaneously now at main display, can know the displaying contents on extendable display screen.
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 clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
a kind of display packing disclosed by the invention, be applied to electronic equipment, described electronic equipment has a plurality of display units, comprise a main display unit and N expansion display unit, wherein N is the natural number more than or equal to 1, main display unit is towards the speaker, need to be presented to the content that spectators show in the expansion display unit, and the expansion display unit is towards spectators, needn't show content a such as speech draft that need speaker oneself watches etc. to spectators, only be presented in main display unit, so, the content of main display unit is different from the content of expansion display unit.In this case, if the speaker wants to know the content that shows in the expansion display unit, just need the limit to see that main display unit limit sees the expansion display unit.
Described method comprises step:
S101: described electronic equipment obtains the content of described N the current demonstration of expansion display unit;
Wherein, N expansion display unit comprises N extendable display screen at least.
S102: described main display unit is set up N display window at least;
Wherein, main display unit comprises a main display.
Described display window can be the window of fixed measure, can be also the window of dimension adjustable, when the speaker needs certain window of special concern, this window can be amplified.Need to prove, the quantity of display window is to set according to user's demand, when the quantity of the display window of setting up when main display unit is N, illustrate that the speaker has opened the display window that equates with extendable display screen quantity on main display, at this moment, display window may block the content on main display, illustrates that the speaker may temporarily not need to see the content of main display; When the quantity of the display window of setting up when main display unit is N+1, N content that is used for showing the expansion screen, a content that is used for showing main display are described in the window that the speaker opens on main display, like this, display window just can not cause the content of main display and block.
Wherein S101 and S102 do not limit the sequencing of execution.
S103: the content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
Here, the implication that is associated refers to the content that shows in the display window that the content of current demonstration on extendable display screen is corresponding with it and sets up corresponding relation between displaying contents, that is to say, can show in display window and the identical content of corresponding extendable display screen, also can show the partial content on corresponding extendable display screen, for example, ignore the image on extendable display screen, and display text information etc. only.
Can be preferred in the present embodiment, the image that will comprise the content of the current demonstration of described N expansion display unit pastes in described N window.
display packing disclosed by the invention, when main display unit shows current content, also set up the displaying contents display window corresponding with the expansion display unit, so, not only can show the content that the speaker need to see on main display, content on the extendable display screen that also spectators need to be seen simultaneously also shows, thereby make the speaker not need to take into account simultaneously main display and extendable display screen, get final product and only need pay close attention to main display, facilitated speaker's use, improved user's experience, and, extendable display screen quantity is more, the superiority of the described method of the present embodiment is just more obvious.
Further, the content of obtaining the current demonstration of N expansion display unit described in the present embodiment comprises:
The content of the current demonstration of the described expansion display unit form with image is copied, to obtain and described N expansion display unit image one to one.
Wherein, copy referring to the form of image, regard the content of current demonstration on extendable display screen as piece image, it is copied, namely " screenshotss ".After each extendable display screen is copied, just obtain corresponding with it image.
With the mode of " screenshotss " image that display unit shows that is expanded, operation is simple, and execution speed is fast, can not cause excessive taking to memory source.
Further, as previously mentioned, the content of the current demonstration of N expansion display unit in the described displaying contents with N display window in a described N display window of the present embodiment and described N expansion display unit is associated and comprises two kinds of situations, after the content of expansion being shielded with the form of image copied, the image that can will comprise the content of the current demonstration of described N expansion display unit pasted in described N window.
Further, the method that copies of above-mentioned form with image content that extendable display screen is shown can comprise various ways, two kinds of concrete methods that the present embodiment is preferred:
The first, the content of the current demonstration of the described expansion display unit of periodic polling, and calling in windows and the interface that shows relevant application program copies the content of the current demonstration of described expansion display unit.That is to say, with the content of current demonstration on default each extendable display screen of cycle polling, and use the application program interface copies described content relevant to demonstration default in windows.Wherein, the default cycle can be set by User Defined.
The second, judge whether windows sends operational order to described expansion display unit, if so, call in windows and the interface that shows relevant application program, the content of the current demonstration of described expansion display unit is copied.That is to say, the method first by judge windows whether to described expansion display unit send operational order determine extendable display screen whether might displaying contents or the content of demonstration whether might be updated, if so, again the content of current demonstration on extendable display screen is copied.
Above-mentioned two kinds of methods that copy for the content of extendable display screen respectively have characteristics: the synchronism of first method is better, and the method for cycle polling easily takies more resource, although the second method real-time is bad, but is conducive to saving resource.The user can select by the needs concrete according to self, repeats no more here.
The invention also discloses a kind of display device, be applied to equally electronic equipment, described electronic equipment has a plurality of display units, described a plurality of display unit comprises a main display unit and N expansion display unit, wherein N is the natural number more than or equal to 1, the content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, as shown in Figure 2, described device comprises:
Displaying contents acquisition module 201 is used for obtaining the content of described N the current demonstration of expansion display unit;
Window is set up module 202, is used for setting up N display window at least at described main display unit;
Expansion content display module 203 is used for the content of the current demonstration of N expansion display unit in the displaying contents of N display window of a described N display window and described N expansion display unit is associated.
The work engineering of described device is: when the speaker need to be when main display unit shows the content of expansion display unit demonstration, the displaying contents acquisition module obtains respectively the content of current demonstration in N expansion display unit, window is set up module and is set up N display window at least at main display unit, and expansion content display module is associated the displaying contents that the displaying contents acquisition module obtains respectively with the content that N display window shows.Here being associated refers to, just the displaying contents that obtains of displaying contents acquisition module all is presented in display window, also can partial display in display window, as a display text, and unrealistic image section etc.
The disclosed display device of the present embodiment comprised the module that the displaying contents in the expansion display unit of electronic equipment can be presented in main display unit, facilitated the user only can know displaying contents on extendable display screen by main display.
Further, the described displaying contents acquisition module of the present embodiment comprises:
Poll units is for the content of the current demonstration of the described expansion display unit of periodic polling;
Copied cells is used for calling windows and the interface that shows relevant application program, and the content of the current demonstration of described expansion display unit is copied.
Perhaps comprise:
Judging unit is used for judging whether windows sends operational order to described expansion display unit;
Copied cells is used for when windows sends operational order to described expansion display unit, calls the interface of application program relevant to demonstration in windows, and the content of the current demonstration of described expansion display unit is copied.
The component units of above-mentioned two kinds of different displaying contents acquisition modules obtains displaying contents according to diverse ways, certainly, described displaying contents acquisition module is simultaneously poll units, judging unit and copied cells also, can according to user's actual needs, enable the displaying contents that corresponding unit obtains the expansion display unit.
Further, the described expansion content of the present embodiment display module comprises:
Paste the unit, the image that is used for comprising the content of the current demonstration of described N expansion display unit pastes described N window.
Need to prove, stickup is the common function of electronic equipment, and above-mentioned stickup unit can be the original device of electronic equipment, can be also the independently unit of setting up for the function that realizes this device specially, and the present embodiment is not done restriction.
The invention also discloses a kind of electronic equipment, have a plurality of display units, comprise a main display unit and N expansion display unit, wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, described electronic equipment also comprises:
Processor, be used for obtaining the content of described N the current demonstration of expansion display unit, and set up N display window at least at described main display unit, the content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
The processor here transfers in can electronic equipment realizes that the function that the above-mentioned displaying contents that will expand display unit is presented at main display unit sets, it can be special-purpose independently processor, can be to realize processor that other function of electronic equipment is controlled, the present embodiment not be done restriction yet.
the use procedure of described electronic equipment is: the speaker uses electronic equipment to give a lecture, the content that presents to audience is presented in the expansion display unit, oneself the speech draft that does not need that spectators see is presented on main display unit, spectators are displaying contents of can't see main display unit, when the speaker need to watch the displaying contents of expanding in display unit, the processor of electronic equipment is according to speaker's instruction, obtain the content of the current demonstration of expansion display unit, and set up the display window corresponding with the expansion display unit at described main display unit, the relevance of the expansion display unit that obtains is presented in corresponding display window.
The described electronic equipment of the present embodiment has facilitated user's watching the multi-screen displaying contents.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, same or similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a display packing, be applied to electronic equipment, and described electronic equipment has a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, it is characterized in that, comprising:
Described electronic equipment obtains the content of described N the current demonstration of expansion display unit;
Set up N display window at least at described main display unit;
The content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
2. method according to claim 1, is characterized in that, the described content of obtaining described N the current demonstration of expansion display unit comprises:
The content of the current demonstration of the described expansion display unit form with image is copied, to obtain showing display unit image one to one with described N expansion.
3. method according to claim 2, is characterized in that, described form with image comprises again:
The content of the current demonstration of the described expansion display unit of periodic polling;
Call in windows and the interface that shows relevant application program, the content of the current demonstration of described expansion display unit is copied.
4. method according to claim 2, is characterized in that, described form with image comprises again:
Judge whether windows sends operational order to described expansion display unit;
If so, call in windows and the interface that shows relevant application program, the content of the current demonstration of described expansion display unit is copied.
5. method according to claim 1, is characterized in that, the content of the current demonstration of N expansion display unit in described displaying contents with N display window in a described N display window and described N expansion display unit is associated and comprises:
The image that will comprise the content of the current demonstration of described N expansion display unit pastes in described N window.
6. a display device, be applied to electronic equipment, and described electronic equipment has a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, it is characterized in that, comprising:
The displaying contents acquisition module is used for obtaining the content of described N the current demonstration of expansion display unit;
Window is set up module, is used for setting up N display window at least at described main display unit;
Expansion content display module is used for the content of the current demonstration of N expansion display unit in the displaying contents of N display window of a described N display window and described N expansion display unit is associated.
7. device according to claim 6, is characterized in that, described displaying contents acquisition module comprises:
Poll units is for the content of the current demonstration of the described expansion display unit of periodic polling;
Copied cells is used for calling windows and the interface that shows relevant application program, and the content of the current demonstration of described expansion display unit is copied.
8. device according to claim 6, is characterized in that, described displaying contents acquisition module comprises:
Judging unit is used for judging whether windows sends operational order to described expansion display unit;
Copied cells is used for when windows sends operational order to described expansion display unit, calls the interface of application program relevant to demonstration in windows, and the content of the current demonstration of described expansion display unit is copied.
9. device according to claim 6, is characterized in that, described expansion content display module comprises:
Paste the unit, the image that is used for comprising the content of the current demonstration of described N expansion display unit pastes described N window.
10. an electronic equipment, have a plurality of display units, and described a plurality of display units comprise a main display unit and N expansion display unit, and wherein N is the natural number more than or equal to 1; The content of any one demonstration in described N expansion display unit is all different from the content that described main display unit shows, it is characterized in that, comprising:
Processor, be used for obtaining the content of described N the current demonstration of expansion display unit, and set up N display window at least at described main display unit, the content of the current demonstration of N expansion display unit in the displaying contents of N display window in a described N display window and described N expansion display unit is associated.
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| CN201110439467.2A CN103176760B (en) | 2011-12-23 | 2011-12-23 | A kind of screen display method and device, electronic equipment |
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| CN201110439467.2A CN103176760B (en) | 2011-12-23 | 2011-12-23 | A kind of screen display method and device, electronic equipment |
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| CN103176760A true CN103176760A (en) | 2013-06-26 |
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| CN105446675A (en) * | 2014-08-18 | 2016-03-30 | 联想(北京)有限公司 | Split-screen displaying method and electronic device |
| CN106598520A (en) * | 2016-12-12 | 2017-04-26 | 广东威创视讯科技股份有限公司 | Multi-screen labeling method and splicing wall |
| CN108762604A (en) * | 2018-03-30 | 2018-11-06 | 联想(北京)有限公司 | A kind of display methods, device and electronic equipment |
| CN111736789A (en) * | 2020-07-31 | 2020-10-02 | 成都依能科技股份有限公司 | Extended display screen controller and extended display screen control method |
| CN112558899A (en) * | 2019-09-25 | 2021-03-26 | 西安诺瓦星云科技股份有限公司 | Image display method, apparatus and system, and computer readable medium |
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| CN103176760B (en) | 2017-11-28 |
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