CN102023834B - Display method for background pictures and system - Google Patents
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- CN102023834B CN102023834B CN 200910093443 CN200910093443A CN102023834B CN 102023834 B CN102023834 B CN 102023834B CN 200910093443 CN200910093443 CN 200910093443 CN 200910093443 A CN200910093443 A CN 200910093443A CN 102023834 B CN102023834 B CN 102023834B
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Abstract
The invention relates to a display method for background pictures and a system, wherein the method is applied to one machine supporting multiple screens. The method comprises the following steps: obtaining a first background picture and a second background picture which is different from the first background picture; performing image treatment on the first background picture to allow the first background picture to accord with the display settings of a first display screen; performing image treatment on the second background picture to allow the second background picture to accord with the display settings of a second display screen; merging the treated first background picture and the treated second background picture into a third background picture; saving the third background picture in a background storage area assigned by an operation system; and displaying the first picture of the third background picture by the first display screen and the first picture of the third background picture by the second display screen. The invention has the advantages that a storage area is provided for a plurality of different background pictures and the different background pictures are displayed by multiple display screens, providing convenience for users to conduct the setting and to identify a master control screen and an extending screen.
Description
Technical field
The present invention relates to the end message treatment technology, particularly a kind of display packing of background picture and system.
Background technology
Development along with computing machine and display technique and human-computer interaction technology, the user is also increasing to the demand of computer screen curtain, from 14 cun the main flow display that begins most, till now with 17 cun, 19 cun, 20 cun, 22 cun is main display, even high-end toward 24 cun, 26 inch hair exhibitions, and the application mode of man-machine interface colour display is more and more general.Wherein, the display mode of colour display can be that copy mode shows, be exactly the identical contents of a plurality of screen displays, also having a kind of is exactly the corresponding main display of a main frame and extendable display screen, and the screen that main display is corresponding is the master control screen, and the screen that extendable display screen is corresponding is extended screen.The mode of extended screen, also accepted by increasing people, the background picture that not only shows on the screen has enlarged, be equivalent to enlarge at the desktop that graphoscope is simulated, because display area has increased several times, carry more quantity of information, the user can shuttle back and forth easily between different program windows, finish different work, and can as in the past, always do not sheltered from by different windows again, and frequent switching of having to, therefore, improved to a certain extent user's use impression, and improved work efficiency, contrasting and seeing such as can on different displays, opening simultaneously two different files, the different piece that perhaps shows same file at different displays is such as seeing patent file, explicit declaration book word segment on a display, can show the accompanying drawing part of identical document at the another one display, reduce at same display and come switchback to change to see file or the trouble of rolling back and forth up and down.Perhaps, at a display video, chat on line etc. at the another one display, seeing a film online is neglected neither, and uses impression very good.
Mode for present extended screen, because all Control-Menus, all on the master control screen, therefore the operation that at every turn opens file, all need to find first the master control screen, background picture on the screen has been expanded now, but background picture or identical, the same with the master control screen, to such an extent as to the user is when operation, which is easy to mix up is the master control screen, and which is extended screen, be unfavorable for that the user operates, particularly on screen not when display icon and toolbar or during hiding control group, the master control screen from the appearance almost is the same with extended screen, is difficult to distinguish, and all menus that dwindle are all on the master control screen, thereby bring certain difficulty when operating to the user.Adopt a large picture mode as a setting that pixel is a lot of although also have at present, when the picture pixel is counted above the dot matrix of basic display unit, might show its part that exceeds in its extended screen, so that extended screen seems to be different from the master control display, but for domestic consumer, find for the suitable pictures of each display, so that what show on each display is complete background all over the screen, obviously be relatively more difficult, when especially the parameter of each display is different.The user wishes to have the more space of freely selecting the choosing of a plurality of display background in addition.
In the research and practice process to prior art, the present inventor finds, in the existing implementation, the background picture that shows on the master control screen is to be provided by the background picture display unit on the main frame, and the background picture that shows on the extended screen is the original background picture of expansion display part direct copying, then offer extended screen, if the dimension scale of main display and extendable display screen is different, then the redundance of the background picture of video memory copy can directly be surgeried by system.Therefore, at the procedure for displaying of existing background picture, because the background picture that shows in the extended screen of the master control screen of main display and extendable display screen is identical, is not easy to the user and distinguishes master-control panel curtain and extended screen.
Summary of the invention
The embodiment of the invention provides a kind of display packing and system of background picture, and is by a plurality of background paper storage areas are set, for a plurality of display screens show different background pictures, user-friendly.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of display packing of background picture, be applied to a main frame and support a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, and described method comprises:
Obtain the first background picture and the second background picture that is different from described the first background picture;
Described the first background picture is carried out image process, make described the first background picture meet the demonstration setting of described the first display screen;
Described the second background picture is carried out image process, make described the second background picture meet the demonstration setting of described second display screen;
Described the first background picture and the second background picture after processing are merged into the 3rd background picture;
Described the 3rd background picture is stored into the background storage zone of operating system appointment;
Show the first background picture in described the 3rd background picture and show the second background picture in described the 3rd background picture by described second display screen by described the first display screen.
Accordingly, the embodiment of the invention also provides a kind of display system of background picture, be used for supporting a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, and wherein, described system comprises:
The first background paper storage area is for the background picture of storage the first display screen;
The second background paper storage area is for the background picture of storage second display screen;
Acquiring unit, be used for reading the background picture that described the first background paper storage area prestores, as the first background picture, with read the second background picture that prestores in described the second background paper storage area, as the second background picture, described the first background picture is different background pictures with the second background picture;
Processing unit is used for that described the first background picture and the second background picture are carried out respectively image and processes, and make described the first background picture meet the demonstration setting of described the first display screen, and described the second background picture meets the demonstration setting of described second display screen;
Merge cells is used for described the first background picture and the second background picture after the described processing unit processes are merged into the 3rd background picture;
The background storage zone is used for storing the 3rd background picture after described merge cells merges;
Display unit is used for showing the first background picture of described the 3rd background picture and showing the second background picture in described the 3rd background picture by described second display screen by described the first display screen.
In addition, the embodiment of the invention also provides a kind of display packing of background picture, be applied to a main frame and support a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, and described method comprises:
Obtain the first background picture;
Described the first background picture is carried out image process, obtain the second background picture; The first of described the second background picture meets the demonstration setting of described the first display screen; The second portion of described the second background picture meets the demonstration setting of described second display screen;
Described the second background picture is stored into the background storage zone of operating system appointment;
Show the first in described the second background picture and show second portion in described the second background picture by described second display screen by described the first display screen.
As shown from the above technical solution, in the embodiment of the invention, by increasing at least one background paper storage area, and select different background pictures to carry out the image merging from existing background paper storage area the background picture of selecting in the background paper storage area and process, obtain merging the rear backdrop picture, the background picture of described merging comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows; Then background paper storage area with appointment in the background picture import operation system that merges, offers corresponding display screen with the background paper after this merging and shows.That is to say, according to the described scheme of the embodiment of the invention, by the display screen at colour display the different background picture of demonstration is set, which is distinguished be master control screen and extended screen, user-friendly, further, can also be by overall background picture of a plurality of display screens demonstration all over the screen, increase the visual sense of beauty degree, simultaneously, also make things convenient for the user to identify the mutual alignment of display screen.Can also be according to the background picture that shows, accommodation display position each other.
Description of drawings
The process flow diagram of the display packing of a kind of background picture of providing in the embodiment of the invention is provided Fig. 1;
A kind of particular flow sheet of the display packing of the background picture that provides in the embodiment of the invention is provided Fig. 2;
The synoptic diagram that background picture imported display interfaces of Fig. 3 for providing in the embodiment of the invention;
Fig. 4 is provided for the background picture that provides in the embodiment of the invention by the synoptic diagram of preview interface;
Fig. 5 A and 5B are for the background picture that utilizes that provides in the embodiment of the invention is identified the synoptic diagram of the relative position of display;
The structural representation of a kind of main frame of providing in the embodiment of the invention is provided Fig. 6;
The structural representation of a kind of terminal display system of providing in the embodiment of the invention is provided Fig. 7;
The process flow diagram of the display packing of the another kind of background picture that provides in the embodiment of the invention is provided Fig. 8.
Embodiment
Below we in connection with accompanying drawing, embodiment of the present invention are described in detail.
See also Fig. 1, the process flow diagram of the display packing of a kind of background picture of providing in the embodiment of the invention is provided; Described method is applied to a main frame and supports a plurality of display screens, it is the colour display system, in this embodiment, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, wherein, the first display prot can be different display prot on the display adapter with the second display prot, and the different display prot that display adapter that also can be different is corresponding that is to say, a display adapter can comprise a display prot, can comprise a plurality of display prots, present embodiment does not limit yet, and described method comprises:
Step 101: obtain respectively the first background picture and the second background picture from the first background paper storage area and the second background paper storage area, described the first background picture is different background pictures with the second background picture; Wherein, can obtain simultaneously, can successively obtain yet, present embodiment is not restricted.
Optionally, this first background paper storage area can be the internal memory of main frame or external storer; The second background paper storage area also can be external storer or the internal memory of main frame, and present embodiment is not restricted.
Step 102: described the first background picture and the second background picture are carried out respectively the image processing;
Optionally, step 102 specifically comprises:
From the first display prot, obtain the first resolution information of the first display screen, and from the second display prot, obtain the second resolution information of second display screen;
Wherein, in this embodiment, described the first display screen can be main display, and described second display screen is an extendable display screen or a plurality of extendable display screen; Described the first display prot is a display prot on the main display adapter, and namely a display prot on this main display adapter is corresponding with main display, is used for supporting main display; Described the second display prot is a display prot or a plurality of display prots corresponding to a plurality of expansion display adapter on the expansion display adapter, and this expansion display adapter is corresponding with extendable display screen, is used for supporting extendable display screen; Perhaps
Described the first display prot and the second display prot are respectively first display prot and second display prot on main display adapter or the expansion display adapter, and wherein, second display prot is one or more display prots.
According to described first resolution information the size of described the first background picture dot matrix is carried out image and process, and according to described second resolution information the size of the second background picture dot matrix is carried out image and process;
Wherein, can be tiling, placed in the middle and/or stretch processing etc. to the processing procedure of image, present embodiment is not restricted.
Step 103: described the first background picture and the second background picture after will processing are merged into the 3rd background picture, described the 3rd background picture comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows;
Optionally, can merge processing to described the first background picture and the second background picture according to the positional information of selecting the first display screen and second display screen to put.
Step 104: the background storage zone of described the 3rd background picture being stored into the operating system appointment;
Step 105: described the 3rd background picture is shown by the first display screen and second display screen; Namely show the first picture in described the 3rd background picture and show the first picture in described the 3rd background picture by described second display screen by described the first display screen.
Wherein, the mode that shows can comprise two kinds usually, a kind ofly be, when there is suitable background picture (such as the 3rd background picture after merging) in the background storage zone, whether the automatic demonstration of system is with the background picture of the background picture after storage merges in this background storage zone as the first display screen and second display screen, and after the affirmation operation that receives user's input, the first background picture in the background picture after the described merging is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen; Another kind is, when there is suitable background picture (such as the 3rd background picture after merging) in the background storage zone, behind the background picture of this merging rear backdrop picture of selection that receives user's input as the first display screen and second display screen demonstration, the first background picture in the 3rd background picture is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen.
In the embodiment of the invention, by increasing at least one background paper storage area, and the different background file of selecting in the background picture selected in the background paper storage area and the existing background paper storage area closed image and process, the background picture after the merging comprises that all pass through the background picture that corresponding display screen shows; And with the background paper storage area of appointment in the background paper import operation system that merges, then, the background paper in this specific context file storage area territory is offered corresponding display screen show.That is to say, main frame is by reading the first background picture and the second background picture that prestores in the first background paper storage area and the second background paper storage area, and the first background picture is different with the second background picture, and obtain corresponding first resolution information and second resolution information from the first display prot of correspondence and the second display prot, respectively the size of described the first background picture dot matrix and the size of the second background picture dot matrix are carried out the image processing according to first resolution information and second resolution information, and described the first background picture and the second background picture after will processing merge, the 3rd background picture after obtaining merging, described the 3rd background picture comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows; The background storage zone of the 3rd background picture import operation system appointment after then will merging; To show the 3rd background picture after the merging of described background storage area stores by the first display screen and second display screen.This shows, present embodiment is different with the background picture that second display screen shows by the first display screen, which is distinguished is master control screen and extended screen, user-friendly, can show different background pictures by a plurality of display screens, increase the visual sense of beauty degree, simultaneously, also be beneficial to the user for the identification of display screen mutual alignment.
Can select, described method can also comprise: the internal memory of main frame is divided into the first background paper storage area and the second background paper storage area.
Can select, described method can also comprise: the first background paper storage area is the internal memory of main frame or external storer; The second background paper storage area is external storer or the internal memory of main frame.
Can select, described method can also comprise: receive user's division instruction; According to described division instruction default background is divided into a plurality of background pictures; A background picture after dividing is stored in described the first background paper storage area, all the other background pictures are stored in the second background storage district.
Such as, when the user finds a long picture, think that the picture that should grow is set to the background picture of a plurality of display screens, then need the picture of this length is cut apart that concrete cutting techniques is for those skilled in the art, be known technology, do not repeat them here, after dividing processing, again with the picture memory allocated after described cutting apart in the background paper storage area of correspondence, such as, the first background paper storage area and the second background paper storage area etc.Its follow-up processing procedure sees step 101 for details to step 106.
Can select, described method can also comprise: receive user's the instruction that arranges; Window according to the window that described the first display screen of instruction is set and second display screen is set to translucent.
That is to say, on basis of the present invention, utilizing translucent technology, which display screen also can divide to be the master control screen, which display screen is extended screen, only need to be arranged to the window on the display screen translucently, so just can see the background picture of behind, just be easy to also find out which is the master control screen, and which has been extended screen.Wherein, translucent technology for a person skilled in the art, has been known technology, does not repeat them here.
Hence one can see that, the embodiment of the invention provides a kind of display packing of distinguishing the background picture of master control screen and extended screen, so that the user can know at a glance that when in use which is the master control screen, which is extended screen, thereby convenient user, make the user that more selection be arranged, such as at a plurality of display screens different background picture etc. being set.Further, can also show a large background picture at several display screens, and be conducive to the user for the identification of the mutual alignment of display screen.According to the Background picture that arranges, can also judge relative position by picture easily and adjust whereby the position each other etc. of each display screen.
Also see also Fig. 2, a kind of particular flow sheet for the display packing of background picture in the embodiment of the invention, in this embodiment, the user wishes the different background picture of a plurality of demonstration screen displays of colour display, for convenience of description, and in the present embodiment, take two display screens as example, the display adapter corresponding with display screen also is two, the background paper storage area also take two as example, described method comprises:
Step 201: the user imports to the first background picture and the second background picture respectively the first background paper storage area and the second background paper storage area on the main frame;
Wherein, described the first background paper storage area is the internal memory of main frame or external storer; Described the second background paper storage area is external storer or host memory.
Step 202: main frame reads the first background picture from the first background paper storage area;
Step 203: main frame reads the second background picture from the second background paper storage area;
Wherein, step 202 and step 203 can also can successively read simultaneously, and present embodiment is not restricted; The first background picture is different background pictures with the second background picture.
Step 204: main frame obtains the resolution information that shows the first display screen from the first display prot;
Step 205: main frame obtains the resolution information that shows second display screen from the second display prot;
Wherein, step 204 and step 205 can also can successively be obtained simultaneously, and present embodiment is not restricted;
Step 206: main frame carries out image processing, the first background picture after obtaining processing according to the resolution information of the first display screen to the first background picture; Wherein, can be tiling, placed in the middle and stretch processing etc.;
Step 207: main frame carries out image processing, the second background picture after obtaining processing according to the resolution information of second display screen to the second background picture; Wherein, can be tiling, placed in the middle and stretch processing etc.;
Wherein, step 206 and step 206 can be carried out the image processing simultaneously,, also can successively carry out image and process, present embodiment is not restricted;
Step 208: the first background picture and the second background picture after main frame will be processed merge, the 3rd background picture after obtaining merging, described the 3rd background picture comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows;
Step 209: the 3rd background picture after main frame merges imports to the background storage zone of operating system appointment in the main frame;
Step 210: main frame offers the first display screen and second display screen with described the 3rd background picture, so that the first display screen and second display screen show the 3rd background picture after this merging.Be about to comprise that the firstth background picture is shown to the first display screen in the 3rd background picture; With the second background picture in the 3rd background picture is shown on the second display screen.
Optionally, in this embodiment, before step 201, can also comprise:
Main frame receives the division instruction of user's input; According to described division instruction default background paper is divided into a plurality of background pictures; And the background picture after will dividing stores in the corresponding background paper storage area.
By the implementation procedure of Fig. 2 as can be known, the implementation of the embodiment of the invention is simple, at first, two background pictures that need display screen to show by user's input, certainly, if the user only is ready to put one, other one can be blank or place default picture; Then respectively the background picture of inputting being carried out image processes, the mistake of its processing becomes: at first be the resolution information that reads corresponding display from the display adapter of correspondence, the information such as color, then, according to the size of resolution information with the picture dot matrix of reality, tile, placed in the middle or stretch processing etc., this be because, background picture that might be user-selected and resolution or the ratio of display are not mated, certainly, also there is identical by chance situation, therefore, in order to mate with display screen, need to carry out image to background picture processes, after two background pictures all being carried out the image processing, background picture after will processing carries out image and merges processing, then, according to user-selected in left and right sides positional information that display screen shows Background Picture, background picture after two processing is merged processing, background picture after obtaining merging, background picture after the described merging comprises the background picture that shows for by the first display screen, and is used for the background picture that second display screen shows; At last, the background picture after will merging again imports to the background storage zone of the operating system appointment in the main frame, shows so that offer corresponding display screen.
Also see also Fig. 3, the synoptic diagram that background picture is imported display interfaces that provides in the embodiment of the invention is provided, on the basis of Fig. 2, display screen in the present embodiment is take display as example, after if the background picture after will merging imports to the background storage zone of the operating system appointment in the main frame, whether system can automatically show with the background picture (be affirmation and cancellation function key in Fig. 3) of the background picture after storage merges in the background storage zone as the first display and second display, and after the affirmation operation that receives user's input, the background picture after the described merging is shown on the first display and the second display;
Perhaps at this merging rear backdrop picture of selection that receives user input as a setting behind the picture, whether system can automatically show with the background picture (be affirmation and cancellation function key in Fig. 3) of the background picture after storage merges in the background storage zone as the first display and second display, after the operation of user's input validation, system is shown to the background picture after storage merges in the described background storage zone on the first display and the second display.
Hence one can see that, the described technical scheme of the embodiment of the invention, the background picture that makes things convenient for the user to import to like, this technology is significantly different from prior art, be exactly have on the basic display unit interface about two import simultaneously, can certainly separate in time importing, preview can also be provided, experience more intuitively for the user.
Also see also Fig. 4, the synoptic diagram that preview interface is provided for the background picture that provides in the embodiment of the invention, in this embodiment, it is example that background paper is divided into three background pictures, and show by three displays (take display as example), in this embodiment, with the size of three displays, resolution is not all example, but is not limited to this.
As shown in Figure 4, if the picture among this Fig. 4 is preferred single picture for the active user, want this picture is set to respectively on three displays.At first, in operation interface, be decorated with the position of three displays, and this picture is with respect to the position of three displays, then carry out auto Segmentation, the position that the user can any mobile picture is to obtain best segmentation effect, the cross arrow represents, can carry out the shift position to picture, shift out blank position, can fill, mend the limit, the processing such as stretching, tiling are to obtain better real effect.Picture is carried out after the dividing processing, system imports respectively in the corresponding background paper storage area automatically the picture region of cutting apart again, such as, background paper storage area 1, background paper storage area 2, background paper storage area 3 etc.
Certainly, in this embodiment, the user need to know the positional information of display 1, display 2 and display 3 in advance, and from left to right arranges.If, when seeing that image bit is equipped with change, can be easily, it is the same to want to play picture arrangement game, adjusts the position of display, perhaps directly arranges just passable.
Also see also Fig. 5 A and 5B, identify the synoptic diagram of the relative position of display for the background picture that utilizes that provides in the embodiment of the invention, in this embodiment, can identify according to background picture the relative position of display, present embodiment is take two displays as example.
Shown in Fig. 5 B, if the user sees the image on two displays (i.e. the first display and second display among the figure) and as shown is a ball, from image, opposite about just in time being, that is to say, be easy to find out that according to the background image that shows in the display relative position of display and actual conditions are opposite, namely the right has been gone in the left side of the ball in the background picture, and the right side of ball has been gone on the display on the left side, therefore is easy to identify.Certainly, for the colour display system, if the position of left and right sides display arranges when incorrect, can cause the movement of cursor of mouse not meet user's use habit, namely when the user cursor from the first display, to the right the pulling, and when pulling out the position of the first display, cursor can be gone on the second display on the left side, obviously, inconvenient.If arranged correctly, just can this thing happens.
Hence one can see that, in the present embodiment, can utilize the relative position of background picture identification display, thereby guide the user correctly in the extended desktop setting, the relative position of display.
In like manner, the user is also available to be presented at respectively four displays with a background picture, that is to say, the picture that shows on four displays just in time can be spliced into a picture, if the putting position up and down of display is wrong, user's a glance has just been found out, and knows how this arranges the position of display.
Implementation procedure based on said method, the embodiment of the invention also provides a kind of main frame, its structural representation sees Fig. 6 for details, in this embodiment, described main frame is used for supporting a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, wherein, the first display prot and the second display prot can one different display prots on the display adapter, the different display prot that display adapter that also can be different is corresponding, present embodiment does not limit, described main frame comprises: the first background paper storage area 61, the second background paper storage area 62, acquiring unit 63, processing unit 64, merge cells 65, background storage zone 66 and display unit 67, wherein, described the first background paper storage area 61 is for the background picture of storage the first display screen; Described the second background paper storage area 62 is for the background picture of storage second display screen; Described acquiring unit 63, be used for reading the background picture that described the first background paper storage area 61 prestores, as the first background picture, with read the second background picture that prestores in described the second background paper storage area 62, as the second background picture, described the first background picture is different background pictures with the second background picture; Described processing unit 64, the first background picture and the second background picture that are used for described acquiring unit 63 is read carry out respectively the image processing, make described the first background picture meet the demonstration setting of described the first display screen, and described the second background picture meet the demonstration setting of described second display screen; Described merge cells 65, be used for described the first background picture and the second background picture after described processing unit 64 processing are merged into the 3rd background picture, wherein, described the 3rd background picture comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows; Described background storage zone 66, be used for storing described merge cells close 65 and after the 3rd background picture; Described display unit 67 is used for showing the first picture of described the 3rd background picture and showing the first picture in described the 3rd background picture by described second display screen by described the first display screen.
Optionally, described graphics processing unit 64 comprises: resolution acquiring unit and graphics processing unit, wherein, described resolution acquiring unit, be used for obtaining the first resolution information of the first display screen from described the first display prot, and from described the second display prot, obtain the second resolution information of second display screen; Described graphics processing unit is used for according to described first resolution information the size of described the first background picture dot matrix being carried out image and processes, and according to described second resolution information the size of the second background picture dot matrix carried out image and process.
Optionally, described main frame can also comprise: division unit is used for the internal memory of main frame is divided into the first background paper storage area and the second background paper storage area.
Optionally, described the first background paper storage area can be the internal memory of main frame or external storer; Described the second background paper storage area can be external storer or host memory.
Optionally, described display unit comprises initiatively display unit and/or passive display unit, wherein, described active display unit, be used for after the 3rd background picture after the described merging stores the background storage zone of operating system appointment into, automatically whether demonstration is with the background picture of the 3rd background picture after the merging of background storage area stores as the first display screen and second display screen, and after the affirmation operation that receives user's input, the first background picture in the 3rd background picture after the described merging is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen; Described passive display unit, be used for after the 3rd background picture after the described merging stores the background storage zone of operating system appointment into, when receiving the 3rd background picture after this merging of selection of user input as the background picture of the first display screen and second display screen, the first background picture in the 3rd background picture after storage merges in the described background storage zone is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen.
Optionally, described main frame can also comprise: divide command reception unit, division unit and background picture transmitting element, wherein, described division command reception unit is used for receiving the division instruction of user's input; Described division unit is used for according to described division instruction default background paper being divided into a plurality of background pictures; Described background picture transmitting element, a background picture that is used for after division unit is divided stores described the first background paper storage area into, and all the other background pictures are stored in the second background storage district.
Optionally, described main frame can also comprise: command reception unit and window setting unit are set, and wherein, the described command reception unit that arranges is used for receiving the instruction that arranges of user's input; Described window setting unit is used for being set to translucent according to the described window that described the first display screen of instruction is set that receives and the window of second display screen.
The implementation procedure of the function and efficacy of unit sees for details above-mentionedly in the described main frame, does not repeat them here.
Accordingly, the embodiment of the invention also provides a kind of terminal display system, its structural representation sees Fig. 7 for details, described system comprises: main frame 71 and the first display screen 72 and second display screen 73, described main frame 71 is supported the first display screen 72 and second display screen 73, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, wherein, the first display prot and the second display prot can be the different delivery outlets on the same display adapter, can be different display prot corresponding on the different display adapters, present embodiment be restricted yet.
Described main frame 71 is used for obtaining respectively the first background picture and the second background picture from the first background paper storage area and the second background paper storage area, and described the first background picture is different background pictures with the second background picture; And from the first display prot, obtain the first resolution information of the first display screen, and from the second display prot, obtain the second resolution information of second display screen; According to described first resolution information the size of described the first background picture dot matrix is carried out image and process, and according to described second resolution information the size of the second background picture dot matrix is carried out image and process; Described the first background picture and the second background picture after processing are merged, the 3rd background picture after obtaining merging, described the 3rd background picture comprises the first background picture that shows for by the first display screen, and is used for the second background picture that second display screen shows; The 3rd background picture after merging is stored in the background storage zone of operating system appointment, and described the 3rd background picture offers the first display screen 72 second display screens demonstration 73
The first background picture in described the 3rd background picture that described the first display screen 72 provides in showing described background storage area stores;
The second background picture in described the 3rd background picture that described second display screen 73 provides in showing described background storage area stores.
The implementation procedure of the function and efficacy of unit sees for details above-mentionedly in the described main frame, does not repeat them here.
By the above embodiments as can be known, the embodiment of the invention is by arranging different background paper storage areas, thereby makes the user that the background picture of each display screen is set very easily, shows different background pictures by display screen, identify master control screen and extended screen, user-friendly.Further, can also more be chosen in the different background picture of demonstration on the display for the user provides; Can also identify the mutual alignment of display according to the background picture that shows on the display, thus the convenient display position each other of adjusting.
The embodiment of the invention also provides a kind of display packing of background picture, figure is shown in Figure 8 for its process flow diagram, described method is applied to a main frame and supports a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, it is characterized in that, described method comprises:
Step 801: obtain the first background picture;
Step 802: described the first background picture is carried out image process, obtain second picture; The first of described the second background picture meets the demonstration setting of described the first display screen; The second portion of described the second background picture meets the demonstration setting of described second display screen;
Step 803: the background storage zone of described the second background picture being stored into the operating system appointment;
Step 804: show the first in described the second background picture and show second portion in described the second background picture by described second display screen by described the first display screen.
In this embodiment, a large background picture can be split into the background picture that is fit to a plurality of displays demonstrations, the concrete application example of the implementation procedure of the method can see above-mentioned embodiment shown in Figure 4 for details, does not repeat them here.
Need to prove, this exemplary application is in colour display, the occasion of can appliance computer supporting a plurality of displays, be not limited to the wired connection mode, also be applicable to the wireless connections mode, also can be applied to the mobile phone with two above screens, palm PC (PocketPC, be applicable to a kind of computer of Windows Mobile operating system), or, second computing machine, mobile phone or hit paid advertisement (PPC, Pay Per Click) as the application scenarioss such as second display of First computing machine, process and the said process of its realization are similar, do not repeat them here.
In addition, the embodiment of the invention also provides a kind of display packing of background picture, in the method, also by increasing a background paper memory block, be that minimum requirement has two background paper memory blocks in the main frame, being that example is convenient describes, and present embodiment is take the first background paper memory block and the second background paper memory block as example, but is not limited to this.
The user is stored in window with the picture of liking, the first background paper memory block and the second background paper memory block are respectively to the covering that superposes of the picture in the window, and in the window process that stack covers with background picture, need to calculate different overlay areas, the zone that does not cover or obtain at separately background picture storage area so just can be at two different background pictures of displays demonstration.When allowing, present embodiment can also be in conjunction with the display technique such as translucent, thereby significantly improves user's the degree easy to use in identification master control screen and extended screen.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better embodiment in a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, such as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
The above only is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1. the display packing of a background picture, be applied to a main frame and support a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, it is characterized in that described method comprises:
Obtain the first background picture and the second background picture that is different from described the first background picture;
Described the first background picture is carried out image process, make described the first background picture meet the demonstration setting of described the first display screen;
Described the second background picture is carried out image process, make described the second background picture meet the demonstration setting of described second display screen;
Described the first background picture and the second background picture after processing are merged into the 3rd background picture;
Described the 3rd background picture is stored into the background storage zone of operating system appointment;
Show the first background picture in described the 3rd background picture and show the second background picture in described the 3rd background picture by described second display screen by described the first display screen.
2. method according to claim 1 is characterized in that, describedly the first background picture and the second background picture are carried out respectively image processes and specifically comprises:
From the first display prot, obtain the first resolution information of the first display screen, and from the second display prot, obtain the second resolution information of second display screen;
According to described first resolution information the size of described the first background picture dot matrix is carried out image and process, and according to described second resolution information the size of the second background picture dot matrix is carried out image and process.
3. method according to claim 1 is characterized in that, describedly described the first background picture and the second background picture are merged into the 3rd background picture specifically comprises:
According to the positional information of selecting the first display screen and second display screen described the first background picture and the second background picture are merged processing, obtain the 3rd background picture.
4. method according to claim 3, it is characterized in that, describedly show the first background picture in described the 3rd background picture and show that by described second display screen the second background picture in described the 3rd background picture specifically comprises by described the first display screen:
Automatically whether show with the background picture of the 3rd background picture as the first display screen and second display screen, and after the affirmation operation that receives user's input, the first background picture in described the 3rd background picture is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen; Perhaps
Behind the background picture of selection the 3rd background picture that receives user's input as the first display screen and second display screen demonstration, the first background picture in described the 3rd background picture is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen.
5. method according to claim 1 is characterized in that, described method also comprises: the internal memory of main frame is divided into the first background paper storage area and the second background paper storage area.
6. method according to claim 5 is characterized in that, described method also comprises:
Receive user's division instruction;
According to described division instruction default background paper is divided into a plurality of background pictures;
A background picture after dividing is stored in described the first background paper storage area, all the other background pictures are stored in the second background storage district.
7. the display system of a background picture is used for supporting a plurality of display screens, and described a plurality of display screens are the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, it is characterized in that, comprising:
The first background paper storage area is for the background picture of storage the first display screen;
The second background paper storage area is for the background picture of storage second display screen;
Acquiring unit, be used for reading the background picture that described the first background paper storage area prestores, as the first background picture, with read the second background picture that prestores in described the second background paper storage area, as the second background picture, described the first background picture is different background pictures with the second background picture;
Processing unit is used for that described the first background picture and the second background picture are carried out respectively image and processes, and make described the first background picture meet the demonstration setting of described the first display screen, and described the second background picture meets the demonstration setting of described second display screen;
Merge cells is used for described the first background picture and the second background picture after the described processing unit processes are merged into the 3rd background picture;
The background storage zone is used for storing the 3rd background picture after described merge cells merges;
Display unit is used for showing the first background picture of described the 3rd background picture and showing the second background picture in described the 3rd background picture by described second display screen by described the first display screen.
8. system according to claim 7 is characterized in that, described processing unit comprises:
The resolution acquiring unit is used for obtaining the first resolution information of the first display screen from described the first display prot, and obtains the second resolution information of second display screen from described the second display prot;
Graphics processing unit is used for according to described first resolution information the size of described the first background picture dot matrix being carried out image and processes, and according to described second resolution information the size of the second background picture dot matrix carried out image and process.
9. system according to claim 7 is characterized in that, described system also comprises:
Division unit is used for the internal memory of described system is divided into the first background paper storage area and the second background paper storage area.
10. system according to claim 7 is characterized in that, described display unit comprises one of the following at least:
The active display unit, be used for after described the 3rd background picture stores the background storage zone of operating system appointment into, automatically whether show described the 3rd background picture as the first display screen with the background picture of second display screen, and after the affirmation operation that receives user's input, the first background picture in described the 3rd background picture is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen;
Passive display unit, be used for after described the 3rd background picture stores the background storage zone of operating system appointment into, selection the 3rd background picture that receives user input is during as the background picture of the first display screen and second display screen, the first background picture in described the 3rd background picture is shown to the first display screen, and the second background picture in the 3rd background picture is shown on the second display screen.
11. to 10 each described systems, it is characterized in that described system also comprises according to claim 7:
Divide the command reception unit, be used for receiving the division instruction of user's input;
Division unit is used for according to described division instruction default background paper being divided into a plurality of background pictures;
The background picture transmitting element, a background picture that is used for after division unit is divided stores described the first background paper storage area into, and all the other background pictures are stored in the second background storage district.
12. the display packing of a background picture, be applied to a main frame and support a plurality of display screens, described a plurality of display screen is the first display screen and second display screen, the first display screen is corresponding with the first display prot, second display screen is corresponding with the second display prot, it is characterized in that described method comprises:
Obtain the first background picture;
Described the first background picture is carried out image process, obtain the second background picture; The first of described the second background picture meets the demonstration setting of described the first display screen; The second portion of described the second background picture meets the demonstration setting of described second display screen;
Described the second background picture is stored into the background storage zone of operating system appointment;
Show the first in described the second background picture and show second portion in described the second background picture by described second display screen by described the first display screen.
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| CN102624873B (en) * | 2012-02-16 | 2015-07-29 | 上海华勤通讯技术有限公司 | Picture sharing method, system and electronic equipment |
| CN102902501B (en) * | 2012-09-26 | 2015-06-17 | 成都飞视美视频技术有限公司 | Multi-screen expansion display method of files |
| JP6245250B2 (en) * | 2013-03-05 | 2017-12-13 | 日本電気株式会社 | Portable terminal device, image generation method, and program |
| CN103383637B (en) * | 2013-06-28 | 2017-02-15 | 华为技术有限公司 | Control method and device for screen background display |
| CN105320688A (en) * | 2014-07-30 | 2016-02-10 | 宇龙计算机通信科技(深圳)有限公司 | Setting method and device of background picture of terminal as well as terminal |
| CN106681674A (en) * | 2015-11-05 | 2017-05-17 | 丰唐物联技术（深圳）有限公司 | Display control method and system of virtual reality display |
| CN105955581A (en) * | 2016-04-29 | 2016-09-21 | 乐视控股（北京）有限公司 | Wallpaper split screen display method and equipment based on terminal screen |
| CN108196779B (en) * | 2017-11-24 | 2020-10-30 | 北京珠穆朗玛移动通信有限公司 | Background setting method based on double screens, mobile terminal and device |
| CN108055483A (en) * | 2017-11-30 | 2018-05-18 | 努比亚技术有限公司 | A kind of picture synthesis method, mobile terminal and computer readable storage medium |
| CN115525383B (en) * | 2018-04-13 | 2023-08-15 | Oppo广东移动通信有限公司 | Wallpaper display method and device, mobile terminal and storage medium |
| CN112114764A (en) * | 2020-09-21 | 2020-12-22 | 杭州秦商鞅科技有限公司 | Computer extended display screen system |
| CN112346687A (en) * | 2020-10-28 | 2021-02-09 | 同辉佳视（北京）信息技术股份有限公司 | Information interaction method and device, electronic equipment and readable storage medium |
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