CN107229383A - The display methods and device of a kind of window - Google Patents
The display methods and device of a kind of window Download PDFInfo
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- CN107229383A CN107229383A CN201610171071.7A CN201610171071A CN107229383A CN 107229383 A CN107229383 A CN 107229383A CN 201610171071 A CN201610171071 A CN 201610171071A CN 107229383 A CN107229383 A CN 107229383A
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- window
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- sectional drawing
- secondary window
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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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- General Engineering & Computer Science (AREA)
- Theoretical 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 provides the display methods and device of a kind of window, can be on the premise of the main window for not influenceing to be currently running be shown, the secondary window used user is while show, avoid user and frequently switch application program when multiple windows are run, so as to improve the usage experience of user to a certain extent.The display methods of the window of the present invention includes：Show the main window being currently running；In the case where secondary window is shown, the sectional drawing of secondary window current interface is obtained, then the sectional drawing is carried out binaryzation to obtain the binary image of the sectional drawing；Rim detection is carried out to the binary image and obtains edge image；The previously selected transparency for retaining element in the secondary window is set to preset value, and deletes the element in the secondary window in addition to the reservation element；The reservation element is placed in the edge image and obtains window to be superimposed, the window to be superimposed and the main window are then overlapped display.
Description
Technical field
The present invention relates to computer and its software technology field, more particularly to a kind of display of window
Method and apparatus.
Background technology
Present operating system can typically provide multi-window managing, and the same of video can be seen on one side
When while seeing some other application software, such as：QQ etc..
If user just sees a film in the state of full frame or almost full frame, but this
When want to see that word document carries on the back English again, then, at this time contradiction is occurred as soon as, or handle
The film window being currently running becomes wicket pattern, and desktop shows two simultaneously and applies journey
Sequence, at this time film will diminish, document also can be smaller, look at sensation just it is not so good；Or
Person is that two programs mutually switch, but needs user's being carried out to required program often
Switching, such user must frequently be operated, not only have impact on and see a film, also have impact on
See document.And when seeing a film, some plots are less paid close attention to, user is desirable to many passes
Explanatory notes shelves, have plenty of the breathtaking plot of film, will think many concern films.At this time
If being unable to flexible modulation, the usage experience of user will necessarily be influenceed.
In summary, existing technology, an application program is full frame or almost full frame operation
Afterwards, it is impossible to the secondary window needed in the case where the main window for not influenceing currently to run is shown to user
Mouth is shown, so that the problem of producing user's frequent switching window, influences to a certain extent
The usage experience of client.
The content of the invention
In view of this, the present invention provides the display methods and device of a kind of window, can be in not shadow
On the premise of the main window that sound is currently running is shown, the secondary window used user is while enter
Row display, so that user selectively can operate to the window of display, it is to avoid use
Family frequently switches application program when multiple windows are run, so as to improve to a certain extent
The usage experience of user.
To achieve the above object, according to an aspect of the invention, there is provided a kind of window it is aobvious
Show method.
The display methods of the window of the present invention includes：Show the main window being currently running；
In the case that secondary window is shown, the sectional drawing of secondary window current interface is obtained, then to described section
Figure carries out binaryzation to obtain the binary image of the sectional drawing；Side is carried out to the binary image
Edge detection obtains edge image；By the previously selected transparency for retaining element in the secondary window
Preset value is set to, and deletes the element in the secondary window in addition to the reservation element；Will
The reservation element, which is placed in the edge image, obtains window to be superimposed, then that this is to be superimposed
Window is overlapped display with the main window.
Alternatively, it is described by the previously selected color for retaining element in the secondary window and transparent
After the step of degree is set to preset value, in addition to：Element will be retained and add shade.
Alternatively, it is described that the step that rim detection obtains edge image is carried out to the binary image
After rapid, in addition to：Oblique line in the edge image is gone divided by obtained to optimize edge image；
And it is described that the reservation element is placed in the step of obtaining window to be superimposed in the edge image
Also include：The reservation element is placed in the optimization edge image.
Alternatively, it is described the step of the window to be superimposed and the main window are overlapped into display
Afterwards, in addition to：By the window restoration to be superimposed it is described according to the operational order received
Secondary window, and the secondary window and main window are overlapped display.
Alternatively, it is described to be set to previously selected reservation element transparency in the secondary window
After the step of preset value, in addition to：By previously selected reservation element in the secondary window
Color is set to preset value.
Alternatively, the main window is the window of video playback.
Alternatively, the reservation element includes following one or more：Head portrait element, list element
Element and text element.
There is provided a kind of display device of window according to another aspect of the present invention.
The display device of the window of the present invention includes display module, is currently running for showing
Main window；Binarization block, in the case where secondary window is shown, obtaining secondary window
The sectional drawing of current interface, then carries out binaryzation to obtain the binaryzation of the sectional drawing to the sectional drawing
Image；Edge detection module, edge is obtained for carrying out rim detection to the binary image
Image；Window treatments module, for retaining the saturating of element by previously selected in the secondary window
Lightness is set to preset value, and deletes the element in the secondary window in addition to the reservation element；
Overlapping display module, obtains to be superimposed for the reservation element to be placed in the edge image
Window, is then overlapped display by the window to be superimposed and the main window.
Alternatively, in addition to shade add module, shade is added for element will to be retained.
Alternatively, in addition to optimization module, for the oblique line in the edge image to be gone divided by
Obtain optimizing edge image；And the Overlapping display module is additionally operable to put the reservation element
In the optimization edge image.
Alternatively, in addition to restoration module, for being treated according to the operational order received by described
Superposition window restoration is the secondary window, and the secondary window and main window is overlapped into display.
Alternatively, in addition to setup module, for retaining previously selected in the secondary window
The color of element is set to preset value.
Alternatively, the main window is the window of video playback.
Alternatively, the reservation element includes following one or more：Head portrait element, list element
Element and text element.
There is provided a kind of display device of window according to a further aspect of the invention.
The display device of the window of the present invention includes：Memory and processor；Wherein, it is described to deposit
Reservoir store instruction；Instruct, be used for described in the computing device：Display is currently running
Main window；In the case where secondary window is shown, the sectional drawing of secondary window current interface is obtained,
Then the sectional drawing is carried out binaryzation to obtain the binary image of the sectional drawing；To the two-value
Change image progress rim detection and obtain edge image；Retain previously selected in the secondary window
The transparency of element is set to preset value, and deletes in the secondary window except the reservation element
Outer element；The reservation element is placed in the edge image and obtains window to be superimposed, so
The window to be superimposed and the main window are overlapped display afterwards.
Alternatively, the processor is additionally operable to that element addition shade will be retained.
Alternatively, the processor is additionally operable to that the oblique line in the edge image is gone divided by obtained
Optimize edge image, and the reservation element is placed in the optimization edge image.
Alternatively, it is the secondary window that the processor, which is additionally operable to the window restoration to be superimposed,
And the secondary window and main window are overlapped display.
Alternatively, the processor is additionally operable to previously selected reservation element in the secondary window
Color be set to preset value.
Technique according to the invention scheme, it is aobvious to needing in the case of the full frame operation of main window
The secondary window shown is handled in real time, realizes the Overlapping display of major-minor window, and maximizes guarantor
While shield main window can be shown, secondary window can also be edited, shown；Selection is allowed users to
The window to display operate, it is to avoid user frequently switches when multiple windows are run
Application program, so as to improve the usage experience of user to a certain extent.
Brief description of the drawings
Accompanying drawing is used to more fully understand the present invention, does not constitute inappropriate limitation of the present invention.Wherein：
Fig. 1 is a kind of schematic diagram of the display device of window according to embodiments of the present invention；
Fig. 2 is a kind of schematic diagram of the display methods of window according to embodiments of the present invention；
Fig. 3 is the schematic diagram of the display device of another window according to embodiments of the present invention.
Embodiment
The one exemplary embodiment of the present invention is explained below in conjunction with accompanying drawing, including this hair
The various details of bright embodiment should think them only exemplary to help understanding.
Therefore, it will be appreciated by those of ordinary skill in the art that, the embodiments described herein can be done
Go out various changes and modifications, without departing from scope and spirit of the present invention.Equally, in order to clear
Chu and simplicity, eliminate the description to known function and structure in following description.
Fig. 1 is a kind of schematic diagram of the display device of window according to embodiments of the present invention.As schemed
Shown in 1, the display device 10 of the window of the embodiment of the present invention mainly includes display module 11, two
Value module 12, edge detection module 13, window treatments module 14 and Overlapping display module
15；Display module 11 is used to show the main window being currently running；Binarization block 12 is used
In the sectional drawing in the case where secondary window is shown, obtaining secondary window current interface, then to institute
Sectional drawing is stated to carry out binaryzation to obtain the binary image of the sectional drawing；Edge detection module 13 is used for
Rim detection is carried out to the binary image and obtains edge image；Window treatments module 14 is used for
The previously selected transparency for retaining element in the secondary window is set to preset value, and deleted
Except the element in the secondary window in addition to the reservation element；Overlapping display module 15 is used for institute
State reservation element to be placed in the edge image and obtain window to be superimposed, then by the window to be superimposed
Mouth is overlapped display with the main window.Wherein, main window is video playback window；Carried
To reservation element include but are not limited to following one or more：Head portrait element, list element,
And text element.
The display device 10 of the window of the embodiment of the present invention may also include shade add module (in figure
It is not shown), add shade for element will to be retained.
The display device 10 of the window of the embodiment of the present invention may also include optimization module and (not show in figure
Go out), for the oblique line in the edge image to be gone divided by obtained to optimize edge image；And
The Overlapping display module 15 can also be used to the reservation element being placed in the optimization edge image
In.
The display device 10 of the window of the embodiment of the present invention may also include restoration module and (not show in figure
Go out), for by the window restoration to be superimposed being the secondary window according to the operational order that receives
Mouthful, and the secondary window and main window are overlapped display.
The display device 10 of the window of the embodiment of the present invention may also include setup module and (not show in figure
Go out), for the previously selected color for retaining element in the secondary window to be set into preset value.
Fig. 2 is a kind of schematic diagram of the display methods of window according to embodiments of the present invention.As schemed
Shown in 2, the executive agent of the embodiment of the present invention is the display device for the window being previously mentioned in Fig. 1
10, this method mainly includes step S20 to S24.
Step S20：Show the main window being currently running.The master being previously mentioned in this step
Window can be video playback window；When user is in computer, mobile phone or some other equipment
When running application program, current application program is generally subjected to full frame or close full screen display；
By taking computer as an example, such as user is seeing a film, then user would generally will run the window of film
It is displayed in full screen, so as to reach best viewing impression.
Step S21：In the case where secondary window is shown, cutting for secondary window current interface is obtained
Figure, then carries out binaryzation to obtain the binary image of the sectional drawing to the sectional drawing.In step
On the basis of S20, if user is while seeing a film, further through the shortcut icon of computer bottom
Open a new window, such as QQ, then after QQ windows are opened, window it is aobvious
Showing device 10 obtains the sectional drawing at the current interface of QQ windows, then by Binarization methods to obtaining
The sectional drawing arrived carries out binaryzation, so that the color interface of the sectional drawing of obtained current interface be carried out
Black and white.
The binaryzation of image, is exactly set to 0 or 255 by the gray value of the pixel on image,
Namely whole image is showed and significantly there was only black and white visual effect.Binaryzation is most heavy
What is wanted is the selection of threshold value.It is assumed that the threshold value chosen is 105, then, in image binaryzation mistake
Cheng Zhong, if the threshold value of the pixel in image is more than 105, the gray value of the pixel is set
For 255；If the threshold value of the pixel is less than or equal to 105, the gray value of the pixel is set
For 0, so as to obtain the later black white image of binaryzation.Image binaryzation threshold value is chosen conventional
Method has：Two-peak method, P parametric methods, maximum variance between clusters (Otsu, Da-Jin algorithm), maximum
Entropy threshold method or iterative method (best threshold method).
Step S22：Rim detection is carried out to the binary image and obtains edge image.In step
On the basis of rapid S22, the display device 10 of window uses Canny edge detection algorithms or other sides
The binary image that edge detection algorithm is obtained to step S21 carries out rim detection, to binaryzation
Image is carried out after edge detection process, and all contour detectings in binary image are come out, then will
The profile detected is changed into white, so as to obtain edge-detected image.
The Canny operators that Canny edge detection algorithms are used, which are one, has filtering, strengthens,
The multistage Optimizing operator of detection；Image is carried out in the binary image obtained to step S21
Before processing, Canny operators are smoothly located first with Gaussian filter to binary image
Then reason is calculated with removing the noise in binary image using the finite difference of single order local derviation
Gradient magnitude and direction, in processing procedure, Canny operators will also be by a non-maximum suppression
The process of system, last Canny operators also connect edge using two threshold values, so as to obtain side
Edge image, and the oblique line in obtained edge image is removed, so as to obtain optimizing edge graph
Picture；Wherein, the step of oblique line in obtained edge image being removed specifically includes：
First, the line segment in edge image is detected (i.e. to the continuity point in edge image
Detected)；The detection method of continuity point is：Detection is each put up and down, upper left,
Whether a little upper right, lower-left and bottom right, and record point included on each line segment；
Then, horizontal line and vertical line are done respectively for each point on all line segments, and judge
Whether the horizontal line or vertical line of the point on line segment overlap, if on line segment level a little
Line is overlapped, then it is horizontal line section to show the line segment；If on line segment vertical line weight a little
Close, then it is vertical segment to show the line segment；If the horizontal line and vertical line of the point on line segment are all
Misaligned, then it is oblique line to show the line segment；
Finally, the oblique line detected is deleted.
Step S23：By the previously selected color and transparency for retaining element in the secondary window
Preset value is set to, and deletes the element in the secondary window in addition to the reservation element.
In the step, first the color and transparency of the reservation element selected in advance are set as presetting
Value, the reservation element mentioned in this step include but are not limited to head portrait element, list element,
And text element；Setting for the color and transparency of above-mentioned reservation element can pass through
The API of call operation system come travel through secondary window and in secondary window reservation element carry out color,
Transparency change；For example, in Android desktop operating systems head portrait element be ImageView,
The element of chat list is that listview, the element of word are TextView；The display device of window
Head portrait element Imageview color is set to white by 10 by the API of call operation system,
Transparency is about 0.3, at the same will also chat color that element is listview and text element and
Transparency is set, and for the other elements in secondary window in addition to above-mentioned reservation element
All remove, while can also carry out increasing the operation of shade to the above-mentioned element that retains being previously mentioned.
Step S24：The reservation element is placed in the edge image and obtains window to be superimposed,
Then the window to be superimposed and the main window are overlapped display.In this step, it will walk
Color is set in rapid S23 and the reservation element of transparency is placed in the optimization obtained in step S22
In edge image, so as to obtain window to be superimposed；The display device 10 of rear hatch will wait to fold again
Adding window mouthful is overlapped display with the main window being currently displayed in full screen.
In the technical scheme embodiment, for secondary window using real-time processing, and work as user
When needing to pay close attention to secondary window, by the operation of setting the window to be superimposed currently shown can be made extensive
The multiple secondary window for before processing；The operation for the setting being previously mentioned herein can be that double-click is to be superimposed
Window or mouse streak the operation such as window to be superimposed.
Fig. 3 is the schematic diagram of the display device of another window according to embodiments of the present invention.Such as
Shown in Fig. 3, the display device 30 of window of the invention mainly includes memory 31 and processor
32；Wherein, the store instruction of memory 31；The processor 32 performs the instruction,
For：Show the main window being currently running；In the case where secondary window is shown, obtain
The sectional drawing of secondary window current interface, then carries out binaryzation to obtain the sectional drawing to the sectional drawing
Binary image；Rim detection is carried out to the binary image and obtains edge image；Will be described
The previously selected transparency for retaining element is set to preset value in secondary window, and deletes described
Element in secondary window in addition to the reservation element；The reservation element is placed in the edge graph
Window to be superimposed is obtained as in, is then overlapped the window to be superimposed and the main window aobvious
Show.
The processor 32 of the display device 30 of the window of the present invention can also be used to add reservation element
Enter shade.
The processor 32 of the display device 30 of the window of the present invention can be additionally used in the edge graph
As in oblique line go divided by obtain optimize edge image, and by it is described reservation element be placed in it is described excellent
Change in edge image.
The processor 32 of the display device 30 of the window of the present invention can be additionally used in will be described to be superimposed
Window restoration is the secondary window, and the secondary window and main window is overlapped into display.
The processor 32 of the display device 30 of the window of the present invention can be additionally used in the secondary window
In it is previously selected retain element color be set to preset value.
Technical scheme according to embodiments of the present invention is right in the case where main window is currently running
Need the secondary window of display to be handled in real time, realize the Overlapping display of major-minor window, and most
While bigization protection main window can be shown, secondary window can also be edited, shown；Allow users to
Selectively the window of display is operated, it is to avoid user is frequent when multiple windows are run
Switching application program, so as to improve the usage experience of user to a certain extent.
Above-mentioned embodiment, does not constitute limiting the scope of the invention.This area
Technical staff is it is to be understood that depending on design requirement and other factors, can occur various
Modification, combination, sub-portfolio and the replacement of various kinds.It is any within the spirit and principles in the present invention
Modifications, equivalent substitutions and improvements made etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of display methods of window, it is characterised in that including：
Show the main window being currently running；
In the case where secondary window is shown, the sectional drawing of secondary window current interface is obtained, it is then right
The sectional drawing carries out binaryzation to obtain the binary image of the sectional drawing；
Rim detection is carried out to the binary image and obtains edge image；
The previously selected transparency for retaining element in the secondary window is set to preset value, with
And the element in the deletion secondary window in addition to the reservation element；
The reservation element is placed in the edge image and obtains window to be superimposed, then should
Window to be superimposed is overlapped display with the main window.
2. according to the method described in claim 1, it is characterised in that described by the secondary window
In the previously selected color and transparency for retaining element the step of be set to preset value after, also
Including：Element will be retained and add shade.
3. according to the method described in claim 1, it is characterised in that described to the binaryzation
Image is carried out after the step of rim detection obtains edge image, in addition to：By the edge graph
Oblique line as in goes divided by obtained to optimize edge image；
And the described reservation element is placed in the edge image obtains window to be superimposed
Step also includes：The reservation element is placed in the optimization edge image.
4. according to the method described in claim 1, it is characterised in that described by the window to be superimposed
After the step of mouth is overlapped display with the main window, in addition to：According to the behaviour received
It is the secondary window to make instruction by the window restoration to be superimposed, and by the secondary window and main window
It is overlapped display.
5. according to the method described in claim 1, it is characterised in that described by the secondary window
In previously selected reservation element transparency the step of be set to preset value after, in addition to：
The previously selected color for retaining element in the secondary window is set to preset value.
6. according to the method described in claim 1, it is characterised in that the main window is video
The window of broadcasting.
7. method according to any one of claim 1 to 6, it is characterised in that described
Retaining element includes following one or more：Head portrait element, list element and text element.
8. a kind of display device of window, it is characterised in that including：
Display module, for showing the main window being currently running；
Binarization block, works as prezone in the case where secondary window is shown, obtaining secondary window
The sectional drawing in face, then carries out binaryzation to obtain the binary image of the sectional drawing to the sectional drawing；
Edge detection module, edge graph is obtained for carrying out rim detection to the binary image
Picture；
Window treatments module, for retaining the transparent of element by previously selected in the secondary window
Degree is set to preset value, and deletes the element in the secondary window in addition to the reservation element；
Overlapping display module, is treated for the reservation element to be placed in the edge image
Window is superimposed, the window to be superimposed and the main window are then overlapped display.
9. device according to claim 8, it is characterised in that also add mould including shade
Block, shade is added for that will retain element.
10. device according to claim 8, it is characterised in that also including optimization module,
For the oblique line in the edge image to be gone divided by obtained to optimize edge image；
And the Overlapping display module is additionally operable to the reservation element being placed in the optimization edge
In image.
11. device according to claim 8, it is characterised in that also including restoration module,
For by the window restoration to be superimposed being the secondary window according to the operational order that receives, and
The secondary window and main window are overlapped display.
12. device according to claim 8, it is characterised in that also including setup module,
For the previously selected color for retaining element in the secondary window to be set into preset value.
13. device according to claim 8, it is characterised in that the main window be regarding
The window that frequency is played.
14. the device according to any one of claim 8 to 13, it is characterised in that institute
Stating reservation element includes following one or more：Head portrait element, list element and word member
Element.
15. a kind of display device of window, it is characterised in that including：Memory and processor；
Wherein, the memory store instruction；
Instruct, be used for described in the computing device：
Show the main window being currently running；
In the case where secondary window is shown, the sectional drawing of secondary window current interface is obtained, it is then right
The sectional drawing carries out binaryzation to obtain the binary image of the sectional drawing；
Rim detection is carried out to the binary image and obtains edge image；
The previously selected transparency for retaining element in the secondary window is set to preset value, with
And the element in the deletion secondary window in addition to the reservation element；
The reservation element is placed in the edge image and obtains window to be superimposed, then should
Window to be superimposed is overlapped display with the main window.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171071.7A CN107229383B (en) | 2016-03-24 | 2016-03-24 | A kind of display methods and device of window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171071.7A CN107229383B (en) | 2016-03-24 | 2016-03-24 | A kind of display methods and device of window |
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| Publication Number | Publication Date |
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| CN107229383A true CN107229383A (en) | 2017-10-03 |
| CN107229383B CN107229383B (en) | 2019-07-02 |
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| CN201610171071.7A Active CN107229383B (en) | 2016-03-24 | 2016-03-24 | A kind of display methods and device of window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111427523A (en) * | 2020-01-19 | 2020-07-17 | 杭州海康威视数字技术股份有限公司 | Window overlapping display processing method and device and electronic equipment |
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| CN104484040A (en) * | 2014-12-23 | 2015-04-01 | 山东建筑大学 | Multimedia interactive teaching control system and teaching control method |
| CN105005430A (en) * | 2015-07-17 | 2015-10-28 | 深圳市金立通信设备有限公司 | Window display method and terminal |
| CN106020638A (en) * | 2016-05-06 | 2016-10-12 | 乐视控股（北京）有限公司 | A display interface switching method, a display interface switching apparatus and a mobile apparatus |
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| CN104484040A (en) * | 2014-12-23 | 2015-04-01 | 山东建筑大学 | Multimedia interactive teaching control system and teaching control method |
| CN105005430A (en) * | 2015-07-17 | 2015-10-28 | 深圳市金立通信设备有限公司 | Window display method and terminal |
| CN106020638A (en) * | 2016-05-06 | 2016-10-12 | 乐视控股（北京）有限公司 | A display interface switching method, a display interface switching apparatus and a mobile apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111427523A (en) * | 2020-01-19 | 2020-07-17 | 杭州海康威视数字技术股份有限公司 | Window overlapping display processing method and device and electronic equipment |
| CN111427523B (en) * | 2020-01-19 | 2022-08-02 | 杭州海康威视数字技术股份有限公司 | Window overlapping display processing method and device and electronic equipment |
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| Publication number | Publication date |
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| CN107229383B (en) | 2019-07-02 |
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