CN107992256A - Window control method, apparatus and system - Google Patents
Window control method, apparatus and system Download PDFInfo
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- CN107992256A CN107992256A CN201711251902.2A CN201711251902A CN107992256A CN 107992256 A CN107992256 A CN 107992256A CN 201711251902 A CN201711251902 A CN 201711251902A CN 107992256 A CN107992256 A CN 107992256A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention relates to window control method, apparatus and system, belongs to Large Screen Display Technology field.The described method includes：Video in window and desktop picture are obtained, mouse images are isolated from the desktop picture, the mouse images isolated are superimposed on video in window and desktop picture, obtain the display image of front end display device；After Background control equipment receives the mouse action information that desktop picture equipment detected by analogue window control and generates corresponding mouse control instruction, the mouse control instruction is received；Wherein, the analogue window control is corresponding with the video in window；The display image of control front end display device is instructed according to the mouse control, so that the video in window adjusts accordingly.Above-mentioned technical proposal, solve the problems, such as to separate between giant-screen window and background control system makes troubles to operation of the user to window, and the front end for realizing window operation process is shown.
Description
Technical field
The present invention relates to Large Screen Display Technology field, is situated between more particularly to window control method, apparatus, system and storage
Matter.
Background technology
Giant-screen window is shown as user and provides abundant information, in window control procedures, it is often necessary to window
The operation such as moved, reduced, being deleted.Tradition generally realizes the window operation of giant-screen by Background control equipment, backstage
Control device is accessed without actual image data, but replaces video in window with analog image control.In process of the present invention is realized,
Inventor has found that at least there are the following problems in conventional art：Since front end display device is separated with Background control equipment, right
When window is operated, user can not judge the relation between screen window and Background control control, it is therefore desirable to first be controlled on backstage
Operated on control equipment, then check whether the image on window is correct, will also be again in Background control equipment if image malfunctions
Repeat the operation to window.Such window control procedures are very troublesome, make troubles to user's operation, and mistake behaviour easily occur
Make.Therefore, finding a kind of method of the display window operating process on window is highly desirable.
The content of the invention
Based on this, an embodiment of the present invention provides window control method, apparatus and system, the front end of window operation can be realized
Display.
The content of the embodiment of the present invention is as follows：
A kind of window control method, including：Obtain video in window and desktop picture, the desktop picture include mouse
Image；The mouse images are isolated from the desktop picture；By the video in window be superimposed on the desktop picture it
On, generate composograph；The mouse images isolated are superimposed on the composograph, obtain the aobvious of front end display device
Diagram picture；Mouse action information that desktop picture equipment detected by analogue window control is received in Background control equipment simultaneously
After generating corresponding mouse control instruction, the mouse control instruction that the Background control equipment is sent is received；Wherein, the mould
It is corresponding with the video in window to intend window control；The display figure of control front end display device is instructed according to the mouse control
Picture, so that the video in window adjusts accordingly.
In one of the embodiments, it is described that the video in window is superimposed on the desktop picture, generation synthesis
Before image, further include：According to video in window and the dimension information of desktop picture, the video in window is adjusted.This reality
Adjustment to video in window can be realized before video in window is shown by applying example.
A kind of window control method, including：The windowing information of video in window is obtained from Background control equipment, is opened according to described
Window information draws corresponding analogue window control, obtains desktop picture；Also include mouse images in the desktop picture；By institute
State and include the desktop pictures of mouse images and be sent to hardware processor, make the hardware processor by the mouse images from institute
State and isolated in desktop picture and the mouse images isolated are superimposed on composograph, obtain the aobvious of front end display device
Diagram picture；Video in window of the composograph by desktop picture and on being superimposed upon forms；Pass through the analogue window control
The local mouse action information of part detection, Background control equipment is sent to by the mouse action information, so that the backstage is controlled
Control equipment instructs according to the corresponding mouse control of mouse action information generation and is sent to hardware processor；Wherein, it is described
Hardware processor is used for the display image for controlling front end display device, so that the video in window adjusts accordingly.
In one of the embodiments, the size and positional information of the video in window are included in the windowing information；
It is described that corresponding analogue window control is drawn according to the windowing information, desktop picture is obtained, including：According to the size and position
Confidence breath draws analogue window control on initial desktop picture, obtains desktop picture.According to the size of video in window and position
Information draws analogue window control so that the operation to video in window can be transferred through the analogue window control and get.
In one of the embodiments, the mouse action information local by analogue window control detection, will
The mouse action information is sent to after Background control equipment, is further included：The mould is adjusted according to the mouse action information
Intend window control.The analogue window control is adjusted according to mouse action information, make it corresponding with video in window.
A kind of window control method, it is characterised in that including：Desktop picture equipment obtains window figure from Background control equipment
The windowing information of picture, draws corresponding analogue window control according to the windowing information, obtains desktop picture, the desktop picture
In also include mouse images；The desktop picture for including mouse images is sent to hardware processor；Hardware processor
Obtain video in window and the desktop picture；The mouse images are isolated from the desktop picture；By the window
Image superposition generates composograph, the mouse images isolated is superimposed on the composograph on the desktop picture
On, obtain display image and send to front end display device to be shown；Desktop picture equipment passes through the analogue window control
The local mouse action information of part detection, Background control equipment is sent to by the mouse action information；Grasped according to the mouse
Make information and adjust the analogue window control；The Background control equipment generates mouse control according to the mouse action information and refers to
Make and be sent to hardware processor；Hardware processor instructs the display figure of control front end display device according to the mouse control
Picture, so that the video in window adjusts accordingly.
Correspondingly, the embodiment of the present invention provides a kind of window control device, including：Mouse separation module, for obtaining window
Mouth image and desktop picture, the desktop picture include mouse images；By the mouse images from the desktop picture
Isolate；Show image collection module, for the video in window to be superimposed on the desktop picture, generate composite diagram
Picture；The mouse images isolated are superimposed on the composograph, obtain the display image of front end display device；Control refers to
Receiving module is made, is grasped for receiving the mouse that desktop picture equipment detected by analogue window control in Background control equipment
After making information and generating corresponding mouse control instruction, the mouse control instruction that the Background control equipment is sent is received；Its
In, the analogue window control is corresponding with the video in window；And control instruction execution module, for according to the mouse
The display image of control instruction control front end display device is marked, so that the video in window adjusts accordingly.
A kind of window control device, including：Window control drafting module, for obtaining video in window from Background control equipment
Windowing information, corresponding analogue window control is drawn according to the windowing information, obtains desktop picture；In the desktop picture
Also include mouse images；Desktop picture sending module, for the desktop picture for including mouse images to be sent to firmly
Part processor, the mouse for making the hardware processor that the mouse images are isolated from the desktop picture and will isolated
Image superposition obtains the display image of front end display device on composograph；The composograph by desktop picture and
Video in window composition on being superimposed upon；And display the image control mold, for detecting this by the analogue window control
The mouse action information on ground, Background control equipment is sent to by the mouse action information, so that the Background control equipment root
Instructed according to the corresponding mouse control of mouse action information generation and be sent to hardware processor；Wherein, the hardware handles
Device is used for the display image for controlling front end display device, so that the video in window adjusts accordingly.
The embodiment of the present invention also provides a kind of window control system, including：Desktop picture equipment, hardware processor and after
Platform control device；The desktop picture equipment is used for the windowing information that video in window is obtained from Background control equipment, according to described
The information that opens a window draws corresponding analogue window control, obtains desktop picture, also includes mouse images in the desktop picture；Will
The desktop picture for including mouse images is sent to hardware processor；The hardware processor be used for obtain video in window with
And the desktop picture；The mouse images are isolated from the desktop picture；The video in window is superimposed on described
On desktop picture, composograph is generated, the mouse images are superimposed on the composograph, obtain display image simultaneously
Send to front end display device and shown；The desktop picture equipment is additionally operable to desktop picture equipment and passes through the analogue window
The local mouse action information of control detection, Background control equipment is sent to by the mouse action information；According to the mouse
Operation information adjusts the analogue window control；The Background control equipment is used to generate mouse according to the mouse action information
Control instruction is simultaneously sent to hardware processor；The hardware processor is additionally operable to instruct control front end to show according to the mouse control
Show the display image of equipment, so that the video in window adjusts accordingly.
A kind of computer-readable recording medium, is stored thereon with computer program, which realizes when being executed by processor
The step of method described above, pass through the computer program of its storage.
Above-mentioned window control method, by the mouse images top set on desktop picture on video in window and desktop picture,
Analogue window control is drawn by desktop picture equipment, and mouse action information is obtained by the analogue window control, with to preceding
The display image of end display device is controlled and shows the operating process being controlled to video in window.Establish front-end screen
Mouse is associated with control device, can realize that the front end of desktop mouse shows and the front end of window operation process is shown.
Brief description of the drawings
Fig. 1 is the application schematic diagram of window control method in an embodiment；
Fig. 2 is the indicative flowchart of window control method in first embodiment；
Fig. 3 is the application schematic diagram of window control method in another embodiment；
Fig. 4 is the indicative flowchart of window control method in second embodiment；
Fig. 5 is the indicative flowchart of window control method in 3rd embodiment；
Fig. 6 is the schematic diagram of desktop picture equipment output image in an embodiment；
Fig. 7 is the structure diagram of window control device in an embodiment；
Fig. 8 is the structure diagram of window control device in another embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in current giant-screen control system, Background control equipment 150 by low speed control line 131 with
Hardware processor 130 is connected, and no actual displayed image cannot be intuitively when user is by Background control 150 scheduling signals of equipment
See the display image of front end.First signal wire 121 and secondary signal line 141, desk-top picture in its actual image signal stream such as figure
As the signal of 111 and video in window 112 is sent directly to be shown in front end display device 110 by hardware processor 130
Show, what is realized between Background control equipment 150 and hardware processor 130 is only control signal interaction.
Horn of plenty exports display effect, can generally add desktop signals in signal to be shown, desktop signals equivalent to
The window of the bottom.When without window signal, then desktop signals are shown；Video in window is then shown in table when there is window signal
On the signal of face.As shown in Figure 1, can not be into row data communication, table between desktop picture equipment 120 and Background control equipment 150
Face image is sent to hardware processor 130 as a desktop figure layer, and desktop mouse is not also linked into hardware processor 130
In control system, the operation to mouse cannot be shown by the control of hardware processor 130, therefore desktop signals are only suitable
In the common window signal of a bottom, mouse is also without other any specific functions.Desktop picture is covered by upper layer images
Afterwards, all actions of desktop all do not have in all senses, and operation of the user to window can only be can't see by controlling PC to perform
Actual large-size screen monitors window display effect.
Fig. 2 be first embodiment window control method indicative flowchart, the present embodiment using hardware processor end as
Example illustrates, and the window control method that the embodiment provides mainly includes step S110 to step S140, describes in detail such as
Under：
S110, acquisition video in window and desktop picture, the desktop picture include mouse images；By the mouse figure
As being isolated from the desktop picture.
In this step, hardware processor 130 obtains video in window and desktop picture, and the video in window is by video in window
Equipment 140 sends (by the 4th signal wire 142), and the desktop picture is sent (by the 3rd signal by desktop picture equipment 120
Line 122).The desktop picture for including mouse images is done separating treatment by hardware processor 130, obtains separated mouse images.
Wherein, the video in window is image, video shown in the giant-screen windows such as combination, mosaic screen etc.；It is described
Desktop picture is the image for being used to be used as large screen display desktop obtained by desktop signals.Desktop in embodiments of the present invention
Vision facilities 120 is used to handle desktop picture and obtains the mouse action information operated to video in window.
Alternatively, image corresponding with mouse images can will be with mouse according to the pixel of surrounding in the desktop picture after separation
The pixel of the corresponding image of logo image replaces with the pixel of neighbouring image.If the video in window is in figure corresponding with mouse images
As on, it can not also process.Other processing methods are can also be, as long as not influencing the entirety of the desktop picture after separation
Display.
For ease of realizing window operation and control to whole giant-screen window, by connecting in desktop picture equipment 120
Mouse (input equipment) is connect, the operation information to video in window is obtained by the desktop picture equipment 120 and is realized to window figure
The control of picture and mouse images.After desktop picture equipment 120 connects mouse, there are the image of mouse, this step on the desktop picture
Suddenly mouse images are separated from desktop picture, can prevents mouse images from being covered on desktop picture by video in window.
The video in window, be superimposed on the desktop picture by S120, generates composograph；The mouse that will be isolated
Image superposition obtains the display image of front end display device 110 on the composograph.
This step is accomplished that the process of image superposition, and video in window to be shown is superimposed on the desktop picture after separation
On, composograph is obtained, then isolated mouse images are superimposed on the composograph, that is, is obtained to be shown
The image to be shown, is sent to the display of the i.e. achievable image of front end display device 110, mouse images 113 are all the time by image
In whole screen top layer, and desktop picture 111 is located at the bottom of window.
S130, in Background control equipment 150 receive the mouse that desktop picture equipment 120 detected by analogue window control
After marking operation information and generating corresponding mouse control instruction, the mouse control that the Background control equipment 150 is sent is received
Instruction；Wherein, the analogue window control is corresponding with the video in window.
Hardware processor 130 receives mouse control instruction in this step, specifically, the generating process of mouse control instruction
For：Desktop picture equipment 120 detects mouse action information by analogue window control, which is passed through control
Signal wire 123 is sent to Background control equipment 150 (as shown in figure 3, the application that Fig. 3 is window control method in an embodiment is shown
It is intended to, there are control signal wire 123 between desktop picture equipment 120 and Background control equipment 150, realizes that the data of the two are same
Step), Background control equipment 150 instructs according to the corresponding mouse control of mouse action information generation and is sent to hardware processor
130。
Wherein, when the mouse action information needs to be controlled video in window for user, by being connected to desk-top picture
The window control information inputted as the mouse in equipment, the mouse action information are included to video in window and to mouse images
The information that is controlled of display.
The analogue window control is for obtaining the control to the operation information of window, the analogue window control and institute
It is corresponding to state size and the position of video in window, i.e., video in window is overlapped with the analogue window control.If the analogue window control
Part is shown on giant-screen window, and the analogue window control can be completely covered in video in window, and therefore, analogue window control can be with
Fully obtain the information operated to video in window.Certainly, which can not also be shown in giant-screen window
On mouth, as long as corresponding with video in window and the mouse action information being controlled to video in window and mouse images can be got
.The analogue window control can be the various shapes such as square or circular.
S140, instruct the display image for controlling front end display device 110 according to the mouse control, so that the window figure
As adjusting accordingly.
In this step, hardware processor 130 after the mouse control instruction that the Background control equipment 150 is sent is received,
The control performed to the video in window 112 in display image is instructed according to the mouse control.Alternatively, this step can also include
Control to mouse images 113.
Mouse images top set on desktop picture on video in window and desktop picture, is passed through desktop by above-described embodiment
Vision facilities 120 draws analogue window control on desktop picture, and obtains mouse action information by the analogue window control,
It is controlled with the display image to front end display device 110 and shows the operating process being controlled to real world images.Establish
Front-end screen mouse is associated with control device, can realize desktop mouse front end show and to window operation process before
End display.
In one embodiment, step S110 includes：By the continuous image vegetarian refreshments identical with the presetted pixel value of mouse images from
Separated in the desktop picture, the mouse images isolated.
Alternatively, the separation of desktop picture and mouse images can also be realized by other means, such as will be with mouse images
The similarity of preset shape is isolated higher than the image of a certain threshold value from desktop picture, the mouse images isolated.
The present embodiment realizes the separation of mouse images and desktop picture according to the difference of desktop picture and mouse images.
In one embodiment, step S140 includes：When the mouse that desktop picture equipment 120 is detected by analogue window control
When mark operation information is the adjustment operation information to analogue window control, the mouse control instruction is to front end display device
The control instruction of video in window in 110 display image, the aobvious of adjustment front end display device 110 is instructed according to the mouse control
The size of video in window in diagram picture or position；When the mouse that desktop picture equipment 120 is detected by analogue window control
When marking operation information as to the delete operation information of analogue window control, the mouse control instruction is to front end display device
The control instruction of video in window, instructs according to the mouse control and hides the aobvious of front end display device 110 in 110 display image
Video in window in diagram picture.
Alternatively, step S140 can also include the control to mouse images, i.e.,：When desktop picture equipment 120 passes through mould
When the mouse action information that plan window control detects is mouse moving operation information, the mouse control instruction is that front end is shown
Show the mobile control instruction of mouse images in the display image of equipment 110, instruct mobile front end to show according to the mouse control
The position of mouse images in the display image of equipment 110.In the present embodiment, Background control equipment 150 is directed to different mouses
Operation information generates corresponding mouse control instruction, realizes and video in window and mouse images are controlled, described to window
The process that image and mouse images are controlled is shown by front end display device 110.Before realizing window operation
End display.
Alternatively, which can also be video image, and the process of realizing of the step S140 can also be：Work as mouse
When marking operation information as to the pausing operation information of analogue window control, current window is shown according to mouse control order persistence
Image does not update video in window.This realizes that process can also be that other realize process to what video in window, video were controlled.
In one embodiment, the window control method further includes step：According to the size of video in window and desktop picture
Information, is adjusted the video in window.Alternatively, described be adjusted to video in window can be the shifting to video in window
The processing such as dynamic, scaling and the overlap-add procedure being superimposed on video in window on desktop picture；It can also be the phase to desktop picture
Pass is handled.It is superimposed again after desktop picture and video in window complete related operation (operation), then by the mouse images after separation
On the image completed to processing and output it.The present embodiment is adjusted video in window before video in window is shown, carries
High window image display effect, can prevent the problems such as video in window tilts, size is improper.
Fig. 4 is the indicative flowchart of the window control method of second embodiment, and the present embodiment is with desktop picture equipment end
Exemplified by illustrate, the window control method that the embodiment provides mainly includes step S210 to step S230, detailed description
It is as follows：
S210, the windowing information from the acquisition video in window of Background control equipment 150, draw according to the windowing information and correspond to
Analogue window control, obtain desktop picture；Also include mouse images in the desktop picture.
In this step, after the windowing information of video in window is sent to desktop picture equipment 120 by Background control equipment 150,
Desktop picture equipment 120 draws analogue window control corresponding with video in window according to the windowing information, obtains desktop picture.
Alternatively, drawing the process of corresponding analogue window control can will show that image is sent in hardware processor 130
Before front end display device 110, can also hardware processor 130 will show image be sent to front end display device 110 it
Afterwards.The analogue window control can be shown by front end display device 110, can not also be shown, if the analogue window control
Part is shown that its display in front end display device can be completely covered by corresponding video in window, therefore invisible.
S220, by the desktop picture for including mouse images be sent to hardware processor 130, makes the hardware handles
Device 130 by the mouse images isolated from the desktop picture and by the mouse images isolated be superimposed on composograph it
On, obtain the display image of front end display device 110；Window figure of the composograph by desktop picture and on being superimposed upon
As composition.
In this step, the desktop picture for including mouse images is sent to hardware processor by desktop picture equipment 120
130, hardware processor 130 is realized the process of mouse separation and image superposition, it is (i.e. foregoing to obtain composograph to be shown
Display image).
S230, the mouse action information by analogue window control detection local, the mouse action information is sent out
Background control equipment 150 is given, so that the Background control equipment 150 generates corresponding mouse according to the mouse action information
Control instruction is simultaneously sent to hardware processor 130；Wherein, the hardware processor 130 is used to control front end display device 110
Image is shown, so that the video in window adjusts accordingly.
This step is accomplished that the process that mouse action information is obtained by analogue window control.Desktop picture equipment 120
Upper connection mouse, when user operates video in window by mouse, desktop picture equipment 120 passes through the analogue window control
Part, which obtains local mouse action information and the mouse action information is sent to hardware processor 130, realizes window operation process
Front end show.
Above-described embodiment establishes associating for front-end screen mouse and control device, can realize that the front end of desktop mouse is shown
Show, user is can perceive intuitively that correlation window operates by large-size screen monitors desktop mouse.By taking combination as an example, pass through desk-top picture
As upper mouse images provide the user an operate interface on combination, make user directly on its seen combination
It can realize various window operations, without first going in Background control equipment 150 to operate, then see the figure on combination again
Seem no correct, then the step of decide whether to repeat above-mentioned adjustment image.
In one embodiment, the size and positional information of the video in window are included in the windowing information.Further
Ground, step S210 include：Analogue window control is drawn on the desktop picture according to the size and positional information.This implementation
Example draws analogue window control according to the size and positional information of video in window so that the operation to video in window can be transferred through this
Analogue window control is got.
Alternatively, the analogue window control, which can also be plotted in desktop window, draws and not only on desktop picture
Draw, the effect of the analogue window control is the operation information obtained to video in window and mouse images, passes through analogue window
Control can obtain aforementioned operation information.
In one embodiment, the window control method further includes step：Judge whether deposited in the pixel of desktop picture
In the pixel identical with the presetted pixel value of mouse images；If so, the pixel value of the pixel is replaced with into other pixels
Value.
The present embodiment is accomplished that the process of desktop picture pretreatment.Alternatively, mouse images are generally white background black surround, because
This, can set the black of mouse as (r, g, b)=(0,0,0), white (r, g, b)=(255,255,255).Work as desk-top picture
There are during the pixel value of full black and full white as on, i.e., other pixel values and mouse images in desktop picture are same pixel values
When, then the pixel value of the full black and full white is replaced with into other pixel values (such as consecutive value)：(0,0,0) → (1,1,1), (255,
255,255) → (254,254,254), after completing above-mentioned processing, this is included the table of mouse graph by desktop picture equipment 120
Face image is sent to hardware processor 130.Alternatively, the presetted pixel value of mouse images can also be other pixel values, such as
Mouse images can be coloured image or gray image.Desktop picture preprocessing process can also be realized by other means,
Such as by pattern recognition technique, will be marked with image of the similarity of mouse images preset shape higher than a certain threshold value, will
Mouse images are distinguished with desktop picture.The present embodiment distinguishes mouse images and desktop picture, easy to hardware processor
130 separate mouse images from desktop picture.
In one embodiment, the window control method further includes step：According to mouse action information adjustment
Analogue window control.The present embodiment makes the analogue window control be adjusted according to mouse action information, makes itself and video in window
It is corresponding.
Fig. 5 is the indicative flowchart of the window control method of 3rd embodiment, the window control of the embodiment offer
Method mainly includes step S310 to step S350, describes in detail as follows：
S310, desktop picture equipment obtain the windowing information of video in window from Background control equipment, are believed according to the windowing
Breath draws corresponding analogue window control, obtains desktop picture, also includes mouse images in the desktop picture；By the bag
Desktop picture containing mouse images is sent to hardware processor.
S320, hardware processor obtain video in window and the desktop picture；By the mouse images from the desktop
Isolated in image；The video in window is superimposed on the desktop picture, generates composograph, the mouse that will be isolated
Image superposition obtains display image and sends to front end display device to be shown on the composograph.
S330, desktop picture equipment are by the local mouse action information of analogue window control detection, by the mouse
Mark operation information is sent to Background control equipment；The analogue window control is adjusted according to the mouse action information.
S340, the Background control equipment instruct according to mouse action information generation mouse control and are sent to hardware
Processor.
S350, hardware processor instruct the display image of control front end display device according to the mouse control, so that institute
Video in window is stated to adjust accordingly.
Above-described embodiment, establishes associating for front-end screen mouse and control device, can realize that the front end of desktop mouse is shown
Show and the front end of window operation process is shown.
The above method in order to better understand, the application example of a window control method of the present invention detailed below,
Realize that process is specific as follows：
1) desktop picture pre-processes, and mouse is white background black surround, and the pixel value of default mouse images is：Black (r, g, b)
=(0,0,0), white (r, g, b)=(255,255,255).If there is the pixel identical with the color value of mouse on desktop picture
During point, then the pixel value of the pixel is replaced with into consecutive value, (0,0,0) is such as replaced with into (1,1,1), will (255,255,
255) replace with (254,254,254).After completing above-mentioned processing, this is included the table of mouse graph by desktop picture equipment 120
Face image is sent to hardware processor 130.
2) mouse separates, and hardware processor 130 detects the pixel value of desktop picture, when there are the presetted pixel of mouse images
When being worth (r, g, b)=(0,0,0) or the identical continuous image vegetarian refreshments in (r, g, b)=(255,255,255), which is carried
Take and be identified, complete mouse separation, the mouse images isolated.
3) desktop picture and video in window processing, hardware processor 130 is according to the size position of video in window and desktop picture
Relation is put, movement, scaling processing to video in window, and overlap-add procedure is carried out, video in window is superimposed on desktop picture
Obtain composograph.
4) mouse images synthesize, and the mouse images 113 isolated in step 2) are added to step 3) by hardware processor 130
Display image is obtained on the composograph handled.
5) desktop picture device data is synchronous, and desktop picture equipment 120 obtains video in window from Background control equipment 150
(control signal wire 123 in such as Fig. 3 between desktop picture equipment and Background control equipment 150, realizes the two to 112 windowing information
Data are synchronous).Analogue window control, the analogue window control such as Fig. 6 shown in desktop picture equipment are drawn in desktop window
Shown, Fig. 6 is the schematic diagram of table for mouse of computer surface treatment equipment output image in one embodiment, which is located at desktop
On image, while under mouse images.The analogue window control is shown, through hardware processor 150 by image
When (desktop picture, video in window and mouse images) are pushed to front end display device, since actual window image is positioned at identical
Position top layer, the analogue window control in desktop picture are covered by the video in window of top layer, become invisible.At the same time such as Fig. 3 institutes
Show, mouse images are set to image top.
6) mouse is handled, right when user operates foreground window by being connected to the mouse in desktop picture equipment 120
It is exactly the operation to analogue window control for desktop picture equipment 120, desktop picture equipment 120 will operate foreground window
Information is sent to Background control equipment 150 (sending data through control signal wire 123).
7) Background control equipment 150 sends mouse action control instruction and completes corresponding window control to hardware processor 130
The display control of system and window operation process.
It should be noted that for foregoing each method embodiment, describe, it is all expressed as a series of for simplicity
Combination of actions, but those skilled in the art should know, the present invention and from the limitation of described sequence of movement, because according to
According to the present invention, some steps can use other orders or be carried out at the same time.
Based on the thought identical with the window control method in above-described embodiment, the present invention also provides window control device,
The device can be used for performing above-mentioned window control method.For convenience of description, the structure diagram of window control device embodiment
In, illustrate only with the relevant part of the embodiment of the present invention, it will be understood by those skilled in the art that schematic structure is not formed
Restriction to device, can include than illustrating more or fewer components, either combine some components or different component cloth
Put.
Fig. 7 is the structure diagram of the window control device of an embodiment, and the window control device is separated including mouse
Module 310, display image collection module 320, control instruction receiving module 330 and control instruction execution module 340, specifically
It is bright as follows：
Mouse separation module 310, for obtaining video in window and desktop picture, the desktop picture includes mouse figure
Picture；The mouse images are isolated from the desktop picture.
Show image collection module 320, for the video in window to be superimposed on the desktop picture, generation synthesis
Image；The mouse images isolated are superimposed on the composograph, obtain the display image of front end display device.
Control instruction receiving module 330, passes through analogue window for receiving desktop picture equipment in Background control equipment
Mouse action information that control detects and after generating corresponding mouse control instruction, receives the Background control equipment and sends
Mouse control instruction；Wherein, the analogue window control is corresponding with the video in window.
And control instruction execution module 340, for instructing the aobvious of control front end display device according to the mouse control
Diagram picture, so that the video in window adjusts accordingly.
The window control device of the present embodiment, establishes associating for front-end screen mouse and control device, can realize desktop
The front end of mouse is shown, user is can perceive intuitively that correlation window operates by large-size screen monitors desktop mouse.
In one embodiment, the mouse separation module 310 include mouse separation submodule, for by with mouse images
The identical continuous image vegetarian refreshments of presetted pixel value is separated from the desktop picture, obtains mouse images.
In one embodiment, the control instruction execution module 340 includes：Size adjusting submodule, for working as desk-top picture
The mouse action information detected as equipment 120 by analogue window control is the adjustment operation information to analogue window control
When, the mouse control instruction is the control instruction for showing video in window in image to front end display device 110, according to described
The size of video in window in the display image of mouse control instruction adjustment front end display device 110 or position；Delete processing
Submodule, the mouse action information for being detected when desktop picture equipment 120 by analogue window control are to analogue window
During the delete operation information of control, the mouse control instruction is video in window in the display image to front end display device 110
Control instruction, according to the mouse control instruct hide front end display device 110 display image in video in window；It is mobile
Submodule is handled, for being moved when desktop picture equipment 120 by the mouse action information that analogue window control detects for mouse
During dynamic operation information, the mouse control instruction is the mobile control for showing mouse images in image to front end display device 110
System instruction, the position of the mouse images in the display image of mobile front end display device 110 is instructed according to the mouse control.
In one embodiment, the window control device further includes：Image processing module, for according to video in window and
The dimension information of desktop picture, is adjusted the video in window.
Fig. 8 is the structure diagram of the window control device of another embodiment, and the window control device includes desk-top picture
As sending module 410, window control drafting module 420 and display the image control mold 430, describe in detail as follows：
Window control drafting module 410, for obtaining the windowing information of video in window from Background control equipment 150, according to
The windowing information draws corresponding analogue window control, obtains desktop picture；Also include mouse figure in the desktop picture
Picture
Desktop picture sending module 420, for the desktop picture for including mouse images to be sent to hardware handles
Device 130, the mouse for making the hardware processor 130 that the mouse images are isolated from the desktop picture and will isolated
Image superposition obtains the display image of front end display device 110 on composograph；The composograph by desktop picture with
And the video in window composition on being superimposed upon.
And display the image control mold 430, for being believed by the local mouse action of analogue window control detection
Breath, is sent to Background control equipment 150, so that the Background control equipment 150 is according to the mouse by the mouse action information
Mark operation information generates corresponding mouse control and instructs and be sent to hardware processor 130；Wherein, the hardware processor 130
For controlling the display image of front end display device 110, so that the video in window adjusts accordingly.
In one embodiment, the size and positional information of the video in window are included in the windowing information；The window
Mouthful ActiveX drafting module 410 further includes ActiveX drafting submodule, for according to the size and positional information in initial desk-top picture
As upper drafting analogue window control, desktop picture is obtained.
In one embodiment, the window control device further includes：Pixel judgment module, for judging desktop picture
Pixel in whether there is the pixel identical with the presetted pixel value of mouse images；Pixel value replacement module, for if so,
The pixel value of the pixel is replaced with into other pixel values.
In one embodiment, the window control device further includes analogue window adjustment module, for according to the mouse
Operation information adjusts the analogue window control.
The embodiment of the present invention also provides a kind of window control system, and the window control system includes：Desktop picture equipment
120th, hardware processor 130 and Background control equipment 150；The desktop picture equipment 120 is used for from Background control equipment 150
The windowing information of video in window is obtained, corresponding analogue window control is drawn according to the windowing information, obtains desktop picture, institute
State and also include mouse images in desktop picture；The desktop picture for including mouse images is sent to hardware processor
130；The hardware processor 130 is used to obtain video in window and the desktop picture；By the mouse images from the table
Isolated in the image of face；The video in window is superimposed on the desktop picture, composograph is generated, by the mouse figure
As being superimposed on the composograph, obtain display image and send to front end display device 110 to be shown；The desktop
Vision facilities 120 is additionally operable to desktop picture equipment 120 by the local mouse action information of analogue window control detection, will
The mouse action information is sent to Background control equipment 150；The analogue window control is adjusted according to the mouse action information
Part；The Background control equipment 150 is used to be instructed and be sent at hardware according to mouse action information generation mouse control
Manage device 130；The hardware processor 130 is additionally operable to instruct the display of control front end display device 110 according to the mouse control
Image, so that the video in window adjusts accordingly.
Alternatively, the window control system further includes video in window equipment 140, and the video in window equipment 140 is used for
Send the windowing information of video in window and video in window to hardware processor 130, the hardware processor 130 is by the window
The windowing information of image is sent to Background control equipment 150, and the desktop picture equipment 120 is from the Background control equipment 150
It is middle to obtain the windowing information and corresponding analogue window control is drawn according to the windowing information.
Above-mentioned window control system, including desktop picture equipment 120, hardware processor 130, video in window equipment 140 with
And Background control equipment 150, by connecting mouse in desktop picture equipment 120, and simulation is drawn on original desktop image
Window control obtains the desktop picture for including mouse images, and mouse images are separated, and the front end for realizing mouse images is shown
And associating for front-end screen mouse and control device is established, it can realize that the front end of window operation is shown, user is passed through large-size screen monitors
Desktop mouse can perceive intuitively that correlation window operates.
It will appreciated by the skilled person that realizing all or part of flow in above-described embodiment method, being can
To instruct relevant hardware to complete by computer program, the program can be stored in a computer-readable storage and be situated between
In matter, as independent production marketing or use.The more specifically example (non-exhaustive list) of computer-readable medium includes
Below：Electrical connection section (electronic device) with one or more wiring, portable computer diskette box (magnetic device), arbitrary access
Memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash memory), optical fiber dress
Put, and portable optic disk read-only storage (CDROM).It can be printed on it in addition, computer-readable medium can even is that
The paper of described program or other suitable media, because can be for example by carrying out optical scanner to paper or other media, then
Handled into edlin, interpretation or if necessary with other suitable methods electronically to obtain described program, then by it
It is stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
It should be noted that the term " first second the 3rd " involved by the embodiment of the present invention is only to be that difference is similar
Object, do not represent the particular sorted for object, it is possible to understand that ground, " Yi Ers the 3rd " can be with the case of permission
Exchange specific order or precedence.It should be appreciated that the object that " first second the 3rd " is distinguished in the appropriate case can be mutual
Change, so that the embodiment of the present invention described herein can be real with the order in addition to those for illustrating or describing herein
Apply.
The term " comprising " and " having " of the embodiment of the present invention and their any deformations, it is intended that cover non-exclusive
Comprising.Such as contain series of steps or the process, method, system, product or equipment of (module) unit are not limited to
The step of listing or unit, but the step of not listing or unit are alternatively further included, or alternatively further include for these
The intrinsic other steps of process, method, product or equipment or unit.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, it is impossible to is interpreted as to the scope of the claims of the present invention
Limitation.It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the premise,
Various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention
It should be determined by the appended claims.
Claims (10)
- A kind of 1. window control method, it is characterised in that including：Obtain video in window and desktop picture, the desktop picture include mouse images；By the mouse images from described Isolated in desktop picture；The video in window is superimposed on the desktop picture, generates composograph；The mouse images isolated are superimposed On the composograph, the display image of front end display device is obtained；Mouse action information and the life that desktop picture equipment is detected by analogue window control are received in Background control equipment After being instructed into corresponding mouse control, the mouse control instruction that the Background control equipment is sent is received；Wherein, the simulation Window control is corresponding with the video in window；The display image of control front end display device is instructed according to the mouse control, so that the video in window is accordingly adjusted It is whole.
- 2. window control method according to claim 1, it is characterised in that it is described the video in window is superimposed on it is described On desktop picture, before generating composograph, further include：According to video in window and the dimension information of desktop picture, the video in window is adjusted.
- A kind of 3. window control method, it is characterised in that including：The windowing information of video in window is obtained from Background control equipment, corresponding analogue window control is drawn according to the windowing information Part, obtains desktop picture；Also include mouse images in the desktop picture；The desktop picture for including mouse images is sent to hardware processor, makes the hardware processor by the mouse Image is isolated from the desktop picture and the mouse images isolated is superimposed on composograph, obtains front end and shows The display image of equipment；Video in window of the composograph by desktop picture and on being superimposed upon forms；By the local mouse action information of analogue window control detection, the mouse action information is sent to backstage and is controlled Control equipment, so that the Background control equipment is instructed and is sent to according to the corresponding mouse control of mouse action information generation Hardware processor；Wherein, the hardware processor is used for the display image for controlling front end display device, so that the video in window Adjust accordingly.
- 4. window control method according to claim 3, it is characterised in that include the window in the windowing information The size and positional information of image；It is described that corresponding analogue window control is drawn according to the windowing information, desktop picture is obtained, including：Analogue window control is drawn on initial desktop picture according to the size and positional information, obtains desktop picture.
- 5. window control method according to claim 3, it is characterised in that described to be detected by the analogue window control Local mouse action information, after the mouse action information is sent to Background control equipment, further includes：The analogue window control is adjusted according to the mouse action information.
- A kind of 6. window control method, it is characterised in that including：Desktop picture equipment obtains the windowing information of video in window from Background control equipment, is drawn and corresponded to according to the windowing information Analogue window control, obtain desktop picture, also include mouse images in the desktop picture；Include mouse figure by described The desktop picture of picture is sent to hardware processor；Hardware processor obtains video in window and the desktop picture；The mouse images are separated from the desktop picture Go out；The video in window is superimposed on the desktop picture, composograph is generated, the mouse images isolated is superimposed on On the composograph, obtain display image and send to front end display device to be shown；Desktop picture equipment is by the local mouse action information of analogue window control detection, by the mouse action information It is sent to Background control equipment；The analogue window control is adjusted according to the mouse action information；The Background control equipment instructs according to mouse action information generation mouse control and is sent to hardware processor；Hardware processor instructs the display image of control front end display device according to the mouse control, so that the video in window Adjust accordingly.
- A kind of 7. window control device, it is characterised in that including：Mouse separation module, for obtaining video in window and desktop picture, the desktop picture includes mouse images；By institute Mouse images are stated to isolate from the desktop picture；Show image collection module, for the video in window to be superimposed on the desktop picture, generate composograph, will The mouse images are superimposed on the composograph, obtain the display image of front end display device；Control instruction receiving module, is detected for receiving desktop picture equipment in Background control equipment by analogue window control To mouse action information and after generating the instruction of corresponding mouse control, receive the mouse control that the Background control equipment is sent System instruction；Wherein, the analogue window control is corresponding with the video in window；And control instruction execution module, for instructing the display image of control front end display device according to the mouse control, So that the video in window adjusts accordingly.
- A kind of 8. window control device, it is characterised in that including：Window control drafting module, for obtaining the windowing information of video in window from Background control equipment, believes according to the windowing Breath draws corresponding analogue window control, obtains desktop picture；Also include mouse images in the desktop picture；Desktop picture sending module, for the desktop picture for including mouse images to be sent to hardware processor, makes institute Hardware processor is stated to isolate the mouse images from the desktop picture and the mouse images isolated are superimposed on conjunction Into on image, the display image of front end display device is obtained；The composograph is by desktop picture and on being superimposed upon Video in window forms；And display the image control mold, for the mouse action information by analogue window control detection local, by institute State mouse action information and be sent to Background control equipment, so that the Background control equipment is generated according to the mouse action information Corresponding mouse control instructs and is sent to hardware processor；Wherein, the hardware processor is used to control front end display device Display image so that the video in window adjusts accordingly.
- A kind of 9. window control system, it is characterised in that including：Desktop picture equipment, hardware processor and Background control are set It is standby；The desktop picture equipment is used for the windowing information that video in window is obtained from Background control equipment, according to the windowing information Corresponding analogue window control is drawn, desktop picture is obtained, also includes mouse images in the desktop picture；Included by described in The desktop picture for having mouse images is sent to hardware processor；The hardware processor is used to obtain video in window and the desktop picture；By the mouse images from the desk-top picture Isolated as in；The video in window is superimposed on the desktop picture, composograph is generated, the mouse images is folded It is added on the composograph, obtains display image and send to front end display device to be shown；The desktop picture equipment is additionally operable to desktop picture equipment and passes through the local mouse action of analogue window control detection Information, Background control equipment is sent to by the mouse action information；The simulation window is adjusted according to the mouse action information Mouth control；The Background control equipment is used to be instructed according to mouse action information generation mouse control and is sent to hardware handles Device；The hardware processor is additionally operable to instruct the display image of control front end display device according to the mouse control, so that institute Video in window is stated to adjust accordingly.
- 10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The window control method as described in claim 1 to 6 any one is realized during execution.
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