CN102023834A - Display method for background pictures and host - Google Patents
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- CN102023834A CN102023834A CN2009100934439A CN200910093443A CN102023834A CN 102023834 A CN102023834 A CN 102023834A CN 2009100934439 A CN2009100934439 A CN 2009100934439A CN 200910093443 A CN200910093443 A CN 200910093443A CN 102023834 A CN102023834 A CN 102023834A
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Abstract
The invention relates to a display method for background pictures and a host, 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 main frame.
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 one machine multi-screen is more and more general.Wherein, the display mode of a machine multi-screen can be that copy mode shows, be exactly the identical contents of a plurality of screen displays, also having a kind of is exactly corresponding main display of a main frame and extendable display screen, and the screen of main display correspondence is the master control screen, and the screen of extendable display screen correspondence is an extended screen.The mode of extended screen, also accepted by increasing people, not only the background picture that shows on the screen has enlarged, the desktop that is equivalent to simulate on graphoscope has enlarged, because display area has increased several times, carrying more information amount, 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, improve user's use experience to a certain extent, and improved work efficiency, contrasting and seeing such as can on different displays, opening two different files simultaneously, the different piece that perhaps shows same file on 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 on same display, to switch back and forth and seen file or the trouble of rolling back and forth up and down.Perhaps, see video on a display, chat on line on the another one display etc. that the online of seeing a film is neglected neither, use experience is 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 earlier the master control screen, background picture on the screen has been expanded now, but background picture still is 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 an 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 almost is the same with extended screen from seeing in appearance, 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.Though employing is also arranged a big picture mode as a setting that pixel is a lot of at present, when the picture pixel is counted above the dot matrix of basic display unit, might on its extended screen, show its part that exceeds, make extended screen seem to be different from the master control display, but for domestic consumer, find at all suitable pictures of each display, make that what show on each display all is complete background all over the screen, obviously be that the parameter of comparison difficulty, especially each display is when having nothing in common with each other.The user wishes the space that has more freedom to select the choosing of a plurality of display background in addition.
In 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 directly original background picture of copy of expansion display part, offer extended screen then, 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,, be not easy to distinguish master control screen and extended screen because the background picture that shows in the extended screen of the master control screen of main display and extendable display screen is identical.
Summary of the invention
The embodiment of the invention provides a kind of display packing and main frame 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 first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, and described method comprises:
Obtain first background picture and second background picture that is different from described first background picture;
Described first background picture is carried out Flame Image Process, make described first background picture meet the demonstration setting of described first display screen;
Described second background picture is carried out Flame Image Process, make described second background picture meet the demonstration setting of described second display screen;
Described first background picture and second background picture after handling are merged into the 3rd background picture;
Described the 3rd background picture is stored into the background storage zone of operating system appointment;
Show first picture in described the 3rd background picture and show first picture in described the 3rd background picture by described first display screen by described second display screen.
Accordingly, the embodiment of the invention also provides a kind of main frame, is used to support a plurality of display screens, described a plurality of display screen is first display screen and second display screen, and first display screen is corresponding with first display prot, and second display screen is corresponding with second display prot, wherein, described main frame comprises:
The first background paper storage area is used to store the background picture of first display screen;
The second background paper storage area is used to store the background picture of second display screen;
Acquiring unit, be used for reading the background picture that the described first background paper storage area prestores, as first background picture, with read second background picture that prestores in the described second background paper storage area, as second background picture, described first background picture is different background pictures with second background picture;
Processing unit is used for described first background picture and second background picture are carried out Flame Image Process respectively, make described first background picture meet the demonstration setting of described first display screen, and described second background picture meets the demonstration setting of described second display screen;
Merge cells is used for described first background picture and second background picture after the described processing unit processes are merged into the 3rd background picture;
The background storage zone is used to store the 3rd background picture after described merge cells merges;
Display unit is used for showing first picture of described the 3rd background picture and showing first picture in described the 3rd background picture by described second display screen by described 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 first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, and described method comprises:
Obtain first background picture;
Described first background picture is carried out Flame Image Process, obtain second picture; The first of described second background picture meets the demonstration setting of described first display screen; The second portion of described second background picture meets the demonstration setting of described second display screen;
Described second background picture is stored into the background storage zone of operating system appointment;
Show the first in described second background picture and show second portion in described second background picture by described first display screen by described second 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 with existing background paper storage area the background picture of selecting in the background paper storage area and handle, obtain merging the rear backdrop picture, the background picture of described merging comprises and is used for first background picture that shows by first display screen and is used for second background picture that second display screen shows; Background paper storage area with appointment in the background picture import operation system that merges then, 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, show different background pictures by on the display screen of a machine multi-screen, being provided with, 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 mutual alignment of User Recognition 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 discerned 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 will be in conjunction with the accompanying drawings, 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, an i.e. machine multi-screen system, in this embodiment, described a plurality of display screen is first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, wherein, first display prot can be a different display prot on the display adapter with second display prot, and the different display prot of display adapter correspondence that also can be different 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 first background picture and second background picture respectively from the first background paper storage area and the second background paper storage area, described first background picture is different background pictures with second background picture; Wherein, can obtain simultaneously, can successively obtain yet, present embodiment does not limit.
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 the external storer or the internal memory of main frame, and present embodiment does not limit.
Step 102: described first background picture and second background picture are carried out Flame Image Process respectively;
Optionally, step 102 specifically comprises:
From first display prot, obtain first resolution information of first display screen and from second display prot, obtain second resolution information of second display screen;
Wherein, in this embodiment, described 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 first display prot is a display prot on the main display adapter, and promptly a display prot on this main display adapter is corresponding with main display, is used to support main display; Described second display prot be an expansion on the display adapter a display prot or a plurality of display prots of a plurality of expansion display adapter correspondences, this expansion display adapter is corresponding with extendable display screen, is used to support extendable display screen; Perhaps
Described first display prot and 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 size of the described first background picture dot matrix is carried out Flame Image Process, and the size of the second background picture dot matrix is carried out Flame Image Process according to described second resolution information;
Wherein, can be tiling, placed in the middle and/or stretch processing etc. to the treatment of picture process, present embodiment does not limit.
Step 103: described first background picture and second background picture after will handling are merged into the 3rd background picture, described the 3rd background picture comprises and is used for first background picture that shows by first display screen and is used for second background picture that second display screen shows;
Optionally, can merge processing to described first background picture and second background picture according to the positional information of selecting 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 first display screen and second display screen; Promptly show first picture in described the 3rd background picture and show first picture in described the 3rd background picture by described second display screen by described 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 first display screen and second display screen, and after the affirmation operation that receives user's input, first background picture in the background picture after the described merging is shown to first display screen and second background picture in the 3rd background picture is shown on 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 first display screen and the demonstration of second display screen, first background picture in the 3rd background picture is shown to first display screen and second background picture in the 3rd background picture is shown on 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 handle, the background picture after the merging comprises that all pass through the background picture that corresponding display screen shows; And, then, the background paper in this specific context file storage zone is offered corresponding display screen show the background paper storage area of appointment in the background paper import operation system that merges.That is to say, main frame is by reading first background picture and second background picture that prestores in the first background paper storage area and the second background paper storage area, and first background picture is different with second background picture, and obtain corresponding first resolution information and second resolution information from first display prot of correspondence and second display prot, respectively the size of the described first background picture dot matrix and the size of the second background picture dot matrix are carried out Flame Image Process according to first resolution information and second resolution information, and described first background picture and second background picture after will handling merge, the 3rd background picture after obtaining merging, described the 3rd background picture comprises and is used for first background picture that shows by first display screen and is used for second background picture that second display screen shows; The background storage zone of the 3rd background picture import operation system appointment after will merging then; To show the 3rd background picture after the merging of described background storage area stores by first display screen and second display screen.This shows, present embodiment is different with the background picture that second display screen shows by 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 identification of user for the 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 the external storer or the internal memory of main frame.
Can select, described method can also comprise: the division instruction that receives the user; According to described division instruction default background is divided into a plurality of background pictures; A background picture after dividing is stored in the described 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 is provided with; Window according to the window that described 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 an extended screen, only need 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 an extended screen.Wherein, translucent technology for a person skilled in the art, has been a 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, make the user can know at a glance that when in use which is the master control screen, which is an extended screen, thereby convenient user, make the user that more selection be arranged, such as different background picture etc. is set on a plurality of display screens.Further, can also show a big background picture at several display screens, and help the identification of user for the mutual alignment of display screen.According to the Background picture that is provided with, can also judge relative position by picture easily and adjust the position each other etc. of each display screen whereby.
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 to show on a plurality of display screens of a machine multi-screen different background pictures, for convenience of description, and in the present embodiment, with two display screens is example, the display adapter corresponding with display screen also is two, and the background paper storage area is an example with two also, and described method comprises:
Step 201: the user imports to first background picture and second background picture first background paper storage area and the second background paper storage area on the main frame respectively;
Wherein, the described first background paper storage area is the internal memory of main frame or external storer; The described second background paper storage area is external storer or host memory.
Step 202: main frame reads first background picture from the first background paper storage area;
Step 203: main frame reads 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 does not limit; First background picture is different background pictures with second background picture.
Step 204: main frame obtains the resolution information that shows first display screen from first display prot;
Step 205: main frame obtains the resolution information that shows second display screen from second display prot;
Wherein, step 204 and step 205 can also can successively be obtained simultaneously, and present embodiment does not limit;
Step 206: main frame carries out Flame Image Process according to the resolution information of first display screen to first background picture, first background picture after obtaining handling; Wherein, can be tiling, placed in the middle and stretch processing etc.;
Step 207: main frame carries out Flame Image Process according to the resolution information of second display screen to second background picture, second background picture after obtaining handling; Wherein, can be tiling, placed in the middle and stretch processing etc.;
Wherein, step 206 and step 206 can be carried out Flame Image Process simultaneously,, also can successively carry out Flame Image Process, present embodiment does not limit;
Step 208: first background picture and second background picture after main frame will be handled merge, the 3rd background picture after obtaining merging, described the 3rd background picture comprises and is used for first background picture that shows by first display screen and is used for 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 first display screen and second display screen with described the 3rd background picture, so that 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 first display screen in the 3rd background picture; With second background picture in the 3rd background picture is shown on 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; Respectively the background picture of importing is carried out Flame Image Process then, the mistake of its processing becomes: at first be to read corresponding exploration on display resolution ratio information from the display adapter of correspondence, 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 exploration on display resolution ratio or ratio do not match, certainly, also there is identical by chance situation, therefore, in order to mate with display screen, need carry out Flame Image Process to background picture, after two background pictures are all carried out Flame Image Process, background picture after will handling carries out image and merges processing, then, according to the user-selected left and right sides positional information that on 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 and is used for the background picture that shows by 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 example with the display, 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 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 first display and 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 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 first display and second display.
Hence one can see that, the described technical scheme of the embodiment of the invention, make things convenient for the user to import the background picture of being liked, this technology is significantly different with prior art, be exactly have on the basic display unit interface about two import simultaneously, can certainly separate importing in time, preview can also be provided, experience for the user more intuitively.
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 (is example with the display), 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, automatically cut apart then, the position that the user can any mobile picture is to obtain best segmentation effect, the cross arrow is represented, can carry out the shift position to picture, shift out blank position, can fill, mend the limit, processing such as stretching, tiling are to obtain preferable 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 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 is provided with just passable.
Also see also Fig. 5 A and 5B, discern 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 discern the relative position of display according to background picture, present embodiment is an example with two displays.
Shown in Fig. 5 B, if the user sees the image on two displays (i.e. first display among the figure and second display) and as shown is a ball, from image, opposite about just in time being, that is to say, be easy to as can be seen according to the background image that shows in the display that the relative position and the actual conditions of display are opposite, promptly 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 a machine multi-screen system, if the position of left and right sides display is provided with when incorrect, the mobile user's of not meeting use habit that can cause cursor of mouse, promptly when the user cursor from first display, to the right the pulling, and when pulling out the position of first display, cursor can be gone on second display on the left side, obviously, inconvenient.If be provided with 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 four displays respectively 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 to support a plurality of display screens, described a plurality of display screen is first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, wherein, first display prot and second display prot can one different display prots on the display adapter, the different display prot of display adapter correspondence that also can be different, 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, the described first background paper storage area 61 is used to store the background picture of first display screen; The described second background paper storage area 62 is used to store the background picture of second display screen; Described acquiring unit 63, be used for reading the background picture that the described first background paper storage area 61 prestores, as first background picture, with read second background picture that prestores in the described second background paper storage area 62, as second background picture, described first background picture is different background pictures with second background picture; Described processing unit 64, first background picture and second background picture that are used for described acquiring unit 63 is read carry out Flame Image Process respectively, make described first background picture meet the demonstration setting of described first display screen, and described second background picture meet the demonstration setting of described second display screen; Described merge cells 65, be used for described first background picture and second background picture after described processing unit 64 processing are merged into the 3rd background picture, wherein, described the 3rd background picture comprises and is used for first background picture that shows by first display screen and is used for second background picture that second display screen shows; Described background storage zone 66, be used to store described merge cells close 65 and after the 3rd background picture; Described display unit 67 is used for showing first picture of described the 3rd background picture and showing first picture in described the 3rd background picture by described second display screen by described 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 first resolution information of first display screen and from described second display prot, obtaining second resolution information of second display screen from described first display prot; Described graphics processing unit is used for according to described first resolution information size of the described first background picture dot matrix being carried out Flame Image Process, and according to described second resolution information size of the second background picture dot matrix is carried out Flame Image 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, the described first background paper storage area can be the internal memory of main frame or external storer; The described 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 first display screen and second display screen, and after the affirmation operation that receives user's input, first background picture in the 3rd background picture after the described merging is shown to first display screen and second background picture in the 3rd background picture is shown on 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 first display screen and second display screen, first background picture in the 3rd background picture after storage in the described background storage zone merged is shown to first display screen and second background picture in the 3rd background picture is shown on 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 to receive 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 the described 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 are set the unit is set, wherein, the described command reception unit that is provided with is used to receive the instruction that is provided with of user's input; Described window is provided with the unit, is used for being set to translucent according to the described window that described first display screen of instruction is set that receives and the window of second display screen.
The implementation procedure of the function of each unit and effect 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: the main frame 71 and first display screen 72 and second display screen 73, described main frame 71 is supported first display screen 72 and second display screen 73, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, wherein, first display prot and 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 limit yet.
Described main frame 71 is used for obtaining first background picture and second background picture respectively from the first background paper storage area and the second background paper storage area, and described first background picture is different background pictures with second background picture; And from first display prot, obtain first resolution information of first display screen and from second display prot, obtain second resolution information of second display screen; According to described first resolution information size of the described first background picture dot matrix is carried out Flame Image Process, and the size of the second background picture dot matrix is carried out Flame Image Process according to described second resolution information; Described first background picture and second background picture after handling are merged, the 3rd background picture after obtaining merging, described the 3rd background picture comprises and is used for first background picture that shows by first display screen and is used for 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 first display screen, 72 second display screens demonstration 73
First background picture in described the 3rd background picture that described first display screen 72 provides in showing described background storage area stores;
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 of each unit and effect 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 being provided with 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, discern 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 discern 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 first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, it is characterized in that, described method comprises:
Step 801: obtain first background picture;
Step 802: described first background picture is carried out Flame Image Process, obtain second picture; The first of described second background picture meets the demonstration setting of described first display screen; The second portion of described second background picture meets the demonstration setting of described second display screen;
Step 803: the background storage zone of described second background picture being stored into the operating system appointment;
Step 804: show the first in described second background picture and show second portion in described second background picture by described second display screen by described first display screen.
In this embodiment, a big 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 this 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 a machine multi-screen, 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 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, the 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, describe for example is convenient, present embodiment is an example with the first background paper memory block and the second background paper memory block, 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 still obtains at separately background picture storage area, so just can show different background pictures on two displays.When allowing, present embodiment can also be in conjunction with 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 under 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, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a 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 a 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 (13)
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 first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, it is characterized in that described method comprises:
Obtain first background picture and second background picture that is different from described first background picture;
Described first background picture is carried out Flame Image Process, make described first background picture meet the demonstration setting of described first display screen;
Described second background picture is carried out Flame Image Process, make described second background picture meet the demonstration setting of described second display screen;
Described first background picture and second background picture after handling are merged into the 3rd background picture;
Described the 3rd background picture is stored into the background storage zone of operating system appointment;
Show first picture in described the 3rd background picture and show first picture in described the 3rd background picture by described first display screen by described second display screen.
2. method according to claim 1 is characterized in that, describedly first background picture and second background picture are carried out Flame Image Process respectively specifically comprises:
From first display prot, obtain first resolution information of first display screen and from second display prot, obtain second resolution information of second display screen;
According to described first resolution information size of the described first background picture dot matrix is carried out Flame Image Process, and the size of the second background picture dot matrix is carried out Flame Image Process according to described second resolution information.
3. method according to claim 1 is characterized in that, describedly described first background picture and second background picture are merged into the 3rd background picture specifically comprises:
According to the positional information of selecting first display screen and second display screen described first background picture and second background picture are merged processing, obtain the 3rd background picture.
4. method according to claim 3 is characterized in that, described the 3rd background picture is shown by first display screen and second display screen specifically comprises:
Automatically whether show with the background picture of the 3rd background picture as first display screen and second display screen, and after the affirmation operation that receives user's input, first background picture in described the 3rd background picture is shown to first display screen and second background picture in the 3rd background picture is shown on second display screen; Perhaps
Behind the background picture of selection the 3rd background picture that receives user's input as first display screen and the demonstration of second display screen, first background picture in described the 3rd background picture is shown to first display screen and second background picture in the 3rd background picture is shown on 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 1 is characterized in that, the described first background paper storage area is the internal memory of main frame or external storer; The described second background paper storage area is the external storer or the internal memory of main frame.
7. according to each described method of claim 1 to 6, it 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 the described first background paper storage area, all the other background pictures are stored in the second background storage district.
8. a main frame is used to support a plurality of display screens, and described a plurality of display screens are first display screen and second display screen, and first display screen is corresponding with first display prot, and second display screen is corresponding with second display prot, it is characterized in that, comprising:
The first background paper storage area is used to store the background picture of first display screen;
The second background paper storage area is used to store the background picture of second display screen;
Acquiring unit, be used for reading the background picture that the described first background paper storage area prestores, as first background picture, with read second background picture that prestores in the described second background paper storage area, as second background picture, described first background picture is different background pictures with second background picture;
Processing unit is used for described first background picture and second background picture are carried out Flame Image Process respectively, make described first background picture meet the demonstration setting of described first display screen, and described second background picture meets the demonstration setting of described second display screen;
Merge cells is used for described first background picture and second background picture after the described processing unit processes are merged into the 3rd background picture;
The background storage zone is used to store the 3rd background picture after described merge cells merges;
Display unit is used for showing first picture of described the 3rd background picture and showing first picture in described the 3rd background picture by described second display screen by described first display screen.
9. main frame according to claim 8 is characterized in that, described graphics processing unit comprises:
The resolution acquiring unit is used for obtaining first resolution information of first display screen and obtain second resolution information of second display screen from described second display prot from described first display prot;
Graphics processing unit is used for according to described first resolution information size of the described first background picture dot matrix being carried out Flame Image Process, and according to described second resolution information size of the second background picture dot matrix is carried out Flame Image Process.
10. main frame according to claim 8 is characterized in that, described main frame also comprises:
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.
11. main frame according to claim 8 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 first display screen with the background picture of second display screen, and after the affirmation operation that receives user's input, first background picture in described the 3rd background picture is shown to first display screen and second background picture in the 3rd background picture is shown on 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 first display screen and second display screen, first background picture in described the 3rd background picture is shown to first display screen and second background picture in the 3rd background picture is shown on second display screen.
12. to 11 each described main frames, it is characterized in that described main frame also comprises according to Claim 8:
Divide the command reception unit, be used to receive 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 the described first background paper storage area into, and all the other background pictures are stored in the second background storage district.
13. 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 first display screen and second display screen, first display screen is corresponding with first display prot, second display screen is corresponding with second display prot, it is characterized in that described method comprises:
Obtain first background picture;
Described first background picture is carried out Flame Image Process, obtain second picture; The first of described second background picture meets the demonstration setting of described first display screen; The second portion of described second background picture meets the demonstration setting of described second display screen;
Described second background picture is stored into the background storage zone of operating system appointment;
Show the first in described second background picture and show second portion in described second background picture by described first display screen by described second display screen.
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