CN108874342A - Projection view switching method and terminal device - Google Patents
Projection view switching method and terminal device Download PDFInfo
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- CN108874342A CN108874342A CN201810612213.8A CN201810612213A CN108874342A CN 108874342 A CN108874342 A CN 108874342A CN 201810612213 A CN201810612213 A CN 201810612213A CN 108874342 A CN108874342 A CN 108874342A
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- view
- screen
- user
- idsplay order
- terminal device
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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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Abstract
The invention discloses projection view switching method and terminal devices, terminal device includes entity display screen and virtual display, the screen direction of entity display screen and the screen direction of virtual display are different, entity display screen is for showing first view interface, for virtual display for virtually showing the second view interface, view in first view interface and the view in the second view interface are the corresponding view of same user's operation；Method includes：Terminal device obtains the user's operation for being directed to entity display screen；In the view that projection screen is currently shown situation identical with the view in the second view interface, terminal device generates the first idsplay order according to user's operation, and the first idsplay order is used to indicate virtual display and shows the corresponding view of user's operation in the second view interface；Terminal device will be shown on the corresponding view projections to projection screen of the user's operation shown in the second view interface.The reasonable utilization to projection screen may be implemented in the program.
Description
Technical field
The present invention relates to computer field more particularly to projection view switching methods and terminal device.
Background technique
With popularizing for mobile device, throws screen technology and be widely used.Screen is thrown, and can be referred to as total with screen, screen
It enjoys, multi-screen interactive etc., refers to by some way that the picture shown on equipment A (such as mobile phone, plate, ipad) is " real
When " project to equipment B (such as TV, computer display screen, projection screen) and go to show, realize that the picture between two equipment is same
Step.Throwing screen technology includes that wired throwing screen and wireless throw shield two ways.Wherein, wired throwing screen, which refers to, passes through shifting between two equipment
Dynamic terminal high-definition audio and video standard interface (mobile high-definition link, MHL) connection；Wireless screen of throwing refers to smaller screen
It is wirelessly connected between equipment and big screen equipment by WiFi.
Due to wirelessly throwing screen, to compare wired throwing screen more convenient, in current throwing screen design, mostly use wireless throwing
Screen technology.In current throwing screen technology, the equipment A picture shown is usually projected directly into equipment B and is shown, when setting
When the picture shown on standby A switches, the picture on equipment B and then switches, also, the direction of screen switching and time with set
Standby A is consistent.The problem of this mode, is：When the screen direction of the screen direction of equipment A and B device is inconsistent, throw
Shadow does not adapt to the screen of B device to the picture of B device, and user experience is poor.For example, as shown in Figure 1, equipment A be mobile phone, if
Standby B is laptop, the screen direction of mobile phone be it is vertical, the screen of laptop is transverse direction, the picture shown on mobile phone
Be it is vertical, when by being shown in the image projection to laptop shown on mobile phone, the picture that is shown on laptop screen
Face be also it is vertical, having does not have picture on part of screen.In addition, since view interface does not adapt to the screen of B device, then
During screen switching, the display of equipment B can not shown on part of screen as shown in Figure 1, having always always, be not carried out
Reasonable utilization to projection screen.
Summary of the invention
The present invention provides projection view switching method and terminal device, and it is inconsistent and cause to solve two device screen directions
Screen switching during the problem of projection screen is not utilized rationally.
In a first aspect, the embodiment of the present invention provides a kind of projection view switching method, terminal device includes entity display screen
And virtual display, the screen direction of the entity display screen is different from the screen direction of the virtual display, the entity
Display screen is for showing first view interface, and the virtual display is for virtually showing the second view interface, first view
View in figure interface and the view in second view interface are the corresponding view of same user's operation, and the entity is shown
Screen is main screen, and the virtual display is vice screen curtain；
The method includes：
The terminal device obtains the user's operation for being directed to the entity display screen；
In the view that projection screen is currently shown situation identical with the view in second view interface, the end
End equipment generates the first idsplay order according to the user's operation, and first idsplay order is used to indicate the virtual display
The corresponding view of the user's operation is shown in second view interface, wherein the view that the projection screen is currently shown
Figure is adapted to the screen direction of the projection screen；
The terminal device by the corresponding view projections of the user's operation shown in second view interface extremely
It is shown on the projection screen.
With reference to first aspect, in one possible implementation, the view that the view in the first view interface includes
Pel element is identical as the view elements that the view in second view interface includes, the view packet in the first view interface
The view that the view elements contained include in the arranging situation in the first view interface and the view in second view interface
Arranging situation of the pel element in second view interface is different.
With reference to first aspect, in one possible implementation, the terminal device will be in second view interface
Display is carried out on the user's operation corresponding view projections to the projection screen of display includes：The terminal device is in institute
It states and continuously intercepts second view interface in virtual display；The terminal device will continuously intercept second view interface
An obtained at least picture is sent to the corresponding equipment of the projection screen, to show the user on the projection screen
Operate corresponding second view interface.
With reference to first aspect, in one possible implementation, the terminal device is generated according to the user's operation
First idsplay order includes：The terminal device generates the second idsplay order according to the user's operation, and second display refers to
Order is used to indicate the entity display screen and shows the corresponding view of the user's operation in the first view interface；The end
End equipment searches virtual idsplay order corresponding with second idsplay order in preset idsplay order contingency table, and by institute
It states virtual idsplay order corresponding with second idsplay order and is determined as first idsplay order.
With reference to first aspect, in one possible implementation, the terminal device is generated according to the user's operation
First idsplay order includes：The terminal device determines that the corresponding operating parameter of the user's operation, the operating parameter include
The number that the pressure of the track, the pressing entity display screen moved on the entity display screen, the pressing entity are shown
Or the time span of the pressing entity display screen；The terminal device is according to the operating parameter and the entity display screen
And the position corresponding relationship of the virtual display determines the void for the virtual display corresponding with the user's operation
Quasi- user's operation；It is operated according to the Virtual User and generates the first idsplay order.
With reference to first aspect, in one possible implementation, the method also includes：It is current in the projection screen
In the case where view in the view of display and the first view interface, the terminal device is generated according to the user's operation
Second idsplay order, second idsplay order are used to indicate the entity display screen and show institute in the first view interface
State the corresponding view of user's operation；The terminal device is corresponding by the user's operation shown in the first view interface
View projections to the projection screen on shown.
Second aspect, the embodiment of the present invention provide a kind of terminal device, and the terminal device includes entity display screen and void
Quasi- display screen, the screen direction of the entity display screen is different from the screen direction of the virtual display, and the entity is shown
Screen is for showing first view interface, and the virtual display is for virtually showing the second view interface, first view circle
View in face and the view in second view interface are the corresponding view of same user's operation, and the entity display screen is
Main screen, the virtual display are vice screen curtain；
The terminal device further includes：
User's operation obtains module, for obtaining the user's operation for being directed to the entity display screen；
Idsplay order generation module, for the view in the view and second view interface that projection screen is currently shown
Scheme in identical situation, the first idsplay order is generated according to the user's operation, first idsplay order is used to indicate described
Virtual display shows the corresponding view of the user's operation in second view interface, wherein the projection screen is worked as
The view of preceding display is adapted to the screen direction of the projection screen；
Projection module, the corresponding view projections of the user's operation for will show in second view interface are extremely
It is shown on the projection screen.
The third aspect, the embodiment of the present invention provide another terminal device, including processor, memory and entity are shown
Screen, the processor, memory and entity display screen are connected with each other, wherein the entity display screen is for showing first view
Interface, the memory execute the application code of the above method for storage terminal device, and the processor is configured to use
In the method for executing above-mentioned first aspect and the various possible realizations of first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of computer storage medium, and the computer storage medium is stored with
Computer program, the computer program include program instruction, and described program instruction makes the processing when being executed by a processor
The method that device executes above-mentioned first aspect and the various possible realizations of first aspect.
In the embodiment of the present invention, terminal device includes the different entity display screen of screen direction and virtual display, difference
For showing the corresponding view of same user's operation, generated according to the user's operation of user to showing in view and projection screen
The instruction of display screen corresponding to the identical view interface of view, and intercept the view shown in the corresponding view interface of the display screen
Figure is projected on projection screen and is shown, allows the picture on projection screen that user's operation is followed to switch, due to projection
The view shown in screen is adaptable to the screen direction of projection screen, therefore, shows in cut-away view and projection screen
The identical view interface of view can enable to project on projection screen show and switch picture take as much as possible it is whole
A projection screen realizes the reasonable utilization to projection screen.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram for carrying out throwing screen between both devices；
Fig. 2 is a kind of structural block diagram of implementation of terminal device provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of screen direction provided in an embodiment of the present invention；
Fig. 4 A-4C is the schematic diagram of the screen direction of entity display screen provided in an embodiment of the present invention and virtual display；
Fig. 5 is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention；
Fig. 6 A-6C be view in the first view interface provided in an embodiment of the present invention corresponding to same user's operation with
The schematic diagram of view in second contact surface；
Fig. 7 A- Fig. 7 B is the schematic diagram of the view provided in an embodiment of the present invention for being adapted to projection screen；
Fig. 8 A-8B is display screen provided in an embodiment of the present invention according to the corresponding view of idsplay order display user's operation
Schematic diagram；
Fig. 9 A-9B be it is provided in an embodiment of the present invention will be in view interface corresponding to the view that shown with projection screen
The schematic diagram shown on view projections to projection screen；
Figure 10 is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention；
Figure 11 is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention；
Figure 12 is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention；
Figure 13 is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention；
Figure 14 is the schematic diagram of the position corresponding relationship of entity display screen provided in an embodiment of the present invention and virtual display；
Figure 15 is the composed structure schematic diagram of another terminal device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Cardinal principle of the invention may include：The different entity display screen of screen direction and virtual is set in terminal device
Display screen, wherein entity display screen can be used for interacting with user, and the picture that entity screen is shown can show
User, virtual display are not shown to user for virtually showing picture；The user behaviour of user is obtained by entity display screen
Make, picture display screen identical with the picture in projection screen is then determined in entity display screen and virtual display, is generated
To the idsplay order of the display screen, and the view interface for intercepting the display screen projects on projection screen, so that throwing
Picture on shadow screen switches according to user's operation, since the picture shown on projection screen is adapted to the screen of projection screen
Direction, then the picture in picture display screen identical with the picture in the projection screen is similarly adapted to the screen of projection screen
Curtain direction is suitable in the image projection to projection screen shown in the display screen the projection screen, realizes to projection screen
The reasonable utilization of curtain.
Some implementations of terminal device provided in an embodiment of the present invention are introduced first.In the embodiment of the present invention, terminal
Equipment includes but is not limited to that mobile phone, tablet computer, laptop, electronic reader etc. have display function and wireless communication function
The electronic equipment of energy.The terminal equipment configuration has display module and wireless communication module, wherein display module can show view
Interface, wireless communication module can be such that terminal device is communicated with another equipment.
Fig. 2 is a kind of structural block diagram of implementation of terminal device provided in an embodiment of the present invention, as shown in Fig. 2, eventually
End equipment 100 may include：Processor 110, display unit 120, memory 130, communication component 140, power management component 150 with
And inputoutput unit 160, processor 110, display unit 120, memory 130, communication component 14, power management component 150
And inputoutput unit 160 can be connected by one or more buses.
Processor 110 can be by one or more buses from above-mentioned other component (such as display unit 120, communication component
140, inputoutput unit 160 etc.) order is received, calculating or data processing are carried out according to the order received.Processor 110
It may include one or more application processor, one or more communication processors, such as communication processor is at baseband chip
Manage device.In the embodiment of the present invention, processor 110 can connect two pieces of display screens and control simultaneously two pieces of display screens
Processor.
Memory 130 is coupled with processor 110, for storing various software programs and/or multiple groups instruction.Specific implementation
In, memory 130 may include the memory of high random access, and may also comprise nonvolatile memory, such as one or
Multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.Memory 130 can store an operating system
(following abbreviation systems), such as WINDOWS, LINUX, ANDROID, the systems such as IOS.It is logical that memory 130 can also store network
Believe program, which can be used for and one or more optional equipments, one or more terminal devices, one or more
The network equipment is communicated.Memory 130 can also store user interface program, which can be by graphical
Operation interface show the content image of application program is true to nature, and by application icon, menu, dialog box and press
The input controls such as key receive user and operate to the control of application program.Memory 130 can also store one or more application journey
Sequence.As shown in Fig. 2, these application programs may include：Office application program (such as word, ppt, excel), Video Applications journey
Sequence, picture library application program and other applications etc..In the embodiment of the present invention, memory 130 can be used for storing realize Fig. 5,
The computer program of projection view switching method shown in Figure 10-Figure 13 is any.Processor 110 can call memory 130 to deposit
The computer program of storage realize Fig. 5, Figure 10-Figure 13 it is any shown in projection view switching method.
Communication component 140 can control the communication connection between terminal device 100 and another equipment.Communication component 140 can
To include radio-frequency module, WiFi module etc..Communication component 140 can provide wireless communication function by using radio frequency.It can
Selection of land, communication component 140 may include for terminal device 100 to be connected to the network interface of network, modulator/demodulator
(modem) etc..
Power management component 150 is mainly used for as processor 110, display unit 120, memory 130 and communication component
140 and inputoutput unit 140 stable, pinpoint accuracy voltage is provided.
Display unit 120 be used for shown to user received from processor 110 various information (such as multi-medium data,
Text data).In the embodiment of the present invention, display unit 120 includes entity display screen 121 and virtual display 122.Wherein, real
Body display screen 121 is the visible display screen of user, which can be by the control circuit of panel and control panel
Composition；Virtual display 122 is the illusory sightless display screen of user, and the view interface shown in the virtual display can be with
It is interpreted as the view interface of the view interface data composition of the output of processor 110.The entity display screen 121 is main display, should
Virtual display 122 is secondary display screen.
The screen direction of entity display screen 121 is different from the screen direction of virtual display 122.Screen direction refers to shielding
The direction of the longer both sides of the curtain both sides arrangement shorter with screen.Screen direction is there are two types of situation, one is lateral screen direction,
Lateral screen direction refers to that the longer both sides of screen are in be arranged above and below and both sides that screen is shorter are in left-right situs, such as Fig. 3
In a shown in；Another kind is vertical screen direction, vertical screen direction refer to the shorter both sides of screen in being arranged above and below and
The longer both sides of screen are in left-right situs, as shown in the b of Fig. 3.
In the embodiment of the present invention, the initial screen direction of entity display screen 121 and the default placement direction of terminal device 100
It is identical, wherein initial screen direction refers to the screen direction of display screen when terminal device is placed by default.If terminal device
100 default placement direction is vertical, such as terminal device 100 is mobile phone, then the initial screen direction of entity display screen 121 is
Vertical screen direction.In the case where the initial screen direction of entity display screen 121 is vertical screen direction, virtual display
122 initial screen direction is that vertical screen direction illustratively can be as shown in Figure 4 A；If the default of terminal device is put
It is lateral for setting direction, such as terminal device is laptop, then the initial screen of entity display screen is lateral screen direction,
In the case that the initial screen direction of entity display screen 121 is lateral screen direction, the initial screen direction of virtual display 122
It illustratively can be as shown in Figure 4 B for vertical screen direction.
In some possible embodiments, the screen direction of entity display screen 121 and the screen direction of virtual display 122
It can change with the change of the placement direction of terminal device 100, for example, the placement direction of terminal device 100 is from vertically becoming
Transverse direction, then the screen direction of entity display screen 121 becomes lateral screen direction, the screen direction of virtual display 122 becomes
Vertical screen direction illustratively can be as shown in Figure 4 C.
Inputoutput unit 160 is used to receive the order or data of user's input, and the order or data of user's input is sent out
Processor 110 is given to be handled；Inputoutput unit is also used to receive the order or data that processor 110 is inputted according to user
The order or data fed back after being handled, according to the order or data to user feedback.Inputoutput unit 160 may include passing
Sensor, keyboard, mouse, display screen etc..In the case where display screen is used as inputoutput unit, which is used
It is interacted in user, receives the order or data of user's input, the life received is transmitted to processor or memory by bus
Order or data, for example, the entity display screen can be touch screen, user can pass through touch screen and execute user's operation, touch screen
The user's operation is obtained, user instruction is converted by the user's operation and is transferred to processor.
Based on the terminal device 100 of 2 embodiment of earlier figures description, the projection view switching of the embodiment of the present invention may be implemented
Method.
It is a kind of flow diagram of projection view switching method provided in an embodiment of the present invention, the party referring to Fig. 5, Fig. 5
Method may be implemented on terminal device shown in Fig. 2, wherein the entity display screen in Fig. 2 is empty for showing first view interface
For virtually showing the second view interface, the view in first view interface is quasi- display screen with the view in the second view interface
The corresponding view of same user's operation.
Here, user's operation is the operation that user acts on terminal device, in the specific implementation, user can be defeated by inputting
The input part in component operates terminal device out, and user's operation includes but is not limited to power-on operation, starting or operation
The operation of a certain application or function on terminal device.Detecting that user acts on by the input part in inputoutput unit
When the operation of terminal device, input part converts the user's operation to the processor that user instruction is transferred to terminal device,
The processor of terminal device exports the corresponding viewdata of entity display screen according to the corresponding view interface of the user instruction simultaneously
Viewdata corresponding with virtual display, so that the view in view and the second view interface in first view interface is same
The corresponding view of one user's operation.
In the embodiment of the present invention, corresponding in the view and second contact surface in the first view interface of same user's operation
View can have following several situations：
1, the view that the view in the view elements that the view in first view interface includes and the second view interface includes
Element is identical, arranging situation and second view of the view elements that the view in first view interface includes in first view interface
Arranging situation of the view elements that view in figure interface includes in the second view interface is different.
For example, the view in view and the second view interface in first view interface is the desktop of terminal device, table
View elements on face include the icon and desktop background of application program, then the view and the second view circle in first view interface
View in face can be as shown in Figure 6A, and in fig. 6, the screen direction of entity display screen is vertical screen direction, virtual to show
The screen direction of screen is lateral screen direction, and the view in first view interface includes with the view in the second view interface
" WPS Office " icon, " browser " icon, " video " icon, " photo " icon, " music " icon, wherein in the first view
In figure interface, " WPS Office " icon, " browser " icon and " video " icon arrangement in the first row, " photo " icon with
And " music " icon arrangement is in the second row；In the second view interface, " WPS Office " icon, " browser " icon, " depending on
Frequently icon and " photo " icon arrangement are in the first row ", and " music " icon arrangement is in the second row.
2, the view that the view in the view elements that the view in first view interface includes and the second view interface includes
Element is identical, arranging situation and second view of the view elements that the view in first view interface includes in first view interface
Arranging situation of the view elements that view in figure interface includes in the second view interface is identical.
For example, the view in view and the second view interface in first view interface is view corresponding to a document
Figure, the corresponding view of a document includes the text in document background and document, view and the second view in first view interface
View in figure interface can be as shown in Figure 6B, and in fig. 6b, the screen direction of entity display screen is vertical screen direction, virtually
The screen direction of display screen is lateral screen direction, and the view in first view interface includes with the view in the second view interface
One table, the word content in table are identical with the arrangement situation of text.
3, the view that the view in the view elements that the view in first view interface includes and the second view interface includes
Element is different, arranging situation and second view of the view elements that the view in first view interface includes in first view interface
Arranging situation of the view elements that view in figure interface includes in the second view interface is different.
For example, the view in first view interface and the view in the second view interface are right for one PPT document of opening
The view answered, the corresponding view of PPT document include PPT body matter and lantern slide catalogue, the view in first view interface with
View in second view interface can be as shown in Figure 6 C, and in figure 6 c, the screen direction of entity display screen is lateral screen side
To the screen direction of virtual display is vertical screen direction, PPT body matter and the second view interface in first view interface
In PPT body matter it is identical, lantern slide catalogue is different from the lantern slide catalogue in the second view interface in first view interface,
In the lantern slide catalogue at first view interface, the lantern slide catalogue comprising number 1~5, these lantern slide catalogues are vertically arranged
Column, in the lantern slide catalogue of the second view interface, the lantern slide catalogue comprising number 1~4, these lantern slide catalogues transverse directions
Arrangement.
As shown in figure 5, the method includes the steps S101~S105.
S101, terminal device obtain the user's operation for being directed to the entity display screen.
Here, as previously mentioned, terminal device obtains user's operation by inputoutput unit, in the specific implementation, if should
Entity display screen is touch screen, then terminal device can obtain the user's operation by the entity display screen；If the entity is aobvious
Display screen is not touch screen, then terminal device can obtain the user's operation by mouse, keyboard, touch tablet etc..
S102, it is described in the view that projection screen is currently shown situation identical with the view in the second view interface
Terminal device generates the first idsplay order according to the user's operation, and first idsplay order is used to indicate virtual display and exists
The corresponding view of the user's operation is shown in second view interface, wherein the view that the projection screen is currently shown adapts to
In the screen direction of the projection screen.
In the embodiment of the present invention, projection screen refers to the screen of another equipment, which shows with being used for " real-time "
The screen direction for showing the image projection screen on terminal device includes two kinds of situations：The screen direction for throwing screen is lateral screen
Direction, specifically can be as shown in a in Fig. 3；The screen direction for throwing screen is vertical screen, specifically can be such as the b institute in Fig. 3
Show.
In the embodiment of the present invention, the first idsplay order is specifically used for informing that virtual display will be shown in the second view interface
Which type of the corresponding view of the user's operation shown is specifically and how should show that the user grasps in the second view interface
Make corresponding view, how to show that the corresponding view of the user's operation can be understood as from the second view in the second view interface
Current view is switched to the picture during the corresponding view of the user's operation in the second view interface in figure interface, i.e., and
In two view interfaces from current view be switched to the corresponding view of the user's operation during switching animation.For example,
Second view interface is as shown in Figure 6A, and the corresponding view of the user's operation is the view for starting " photo " application, then the first display
Instruction is specifically used for informing that the corresponding view of virtual display user's operation to be shown in the second view interface is starting
View when " photo " is applied, the view shown in Fig. 6 A are switched to the switching during the view after starting " photo " is applied
Animation is that the corresponding view of user's operation becomes larger, and illustratively, virtual display is according to the first idsplay order in the second view
Show that the corresponding view of the user's operation can be as shown in Figure 8 A in figure interface.
Here, the screen direction that the view that projection screen is currently shown is adapted to projection screen refers to the view in projection screen
Figure can be fully displayed on projection screen and the view width of view is matched with height with the screen direction of projection screen.Such as
The screen direction of fruit projection screen is lateral screen direction, and the view that projection screen is currently shown is adapted to the screen of projection screen
Direction refers to that the view width of the view is greater than the view altitude of the view, which can be as shown in Figure 7 A；If projection screen
The screen direction of curtain is vertical screen direction, and the screen direction that the view that projection screen is currently shown is adapted to projection screen refers to
The view altitude of the view is greater than the view width of the view, which can be as shown in Figure 7 B.
Since the view that projection screen is currently shown is adapted to the screen direction of projection screen, what projection screen was currently shown
View is identical as the view in the second view interface, then, the view in the second view interface is also adapted to the screen of projection screen
Curtain direction.
S103, the terminal device throw the corresponding view of the user's operation shown in second view interface
It is shown on shadow to the projection screen.
S104, in the case where view in view that the projection screen is currently shown and the first view interface,
The terminal device generates the second idsplay order according to the user's operation, and second idsplay order is used to indicate the entity
Display screen shows the corresponding view of the user's operation in the first view interface.
In the embodiment of the present invention, the second idsplay order is specifically used for informing that entity display screen will be shown in first view interface
Which type of the corresponding view of the user's operation shown is specifically and how should show the user in first view interface
Corresponding view is operated, how to show that the corresponding view of the user's operation can be understood as from first in first view interface
Current view is switched to the display during the corresponding view of the user's operation in first view interface in view interface, from
Current view in first view interface is switched to the switching animation during the corresponding view of the user's operation.For example,
First view interface is as shown in Figure 6 C, and the corresponding view of the user's operation is the corresponding view of upward sliding lantern slide catalogue, then
First idsplay order is specifically used for informing the corresponding view of entity display screen user's operation to be shown in first view interface
View when figure is upward sliding lantern slide catalogue, the view shown in Fig. 6 C are switched to the view after starting upward sliding catalogue
During switching animation be lantern slide catalogue collective upward sliding, illustratively, entity display screen according to second display refers to
Order shows that the corresponding view of the user's operation can be as shown in Figure 8 B in first view interface.
Since the view that projection screen is currently shown is adapted to the screen direction of projection screen, what projection screen was currently shown
View is identical as the view in first view interface, then, the view in first view interface is also adapted to the screen of projection screen
Curtain direction.
S105, the terminal device by the corresponding view projections of the user's operation shown in first view interface extremely
It is shown on the projection screen.
Citing is below to be illustrated step S102~S103 and step S104~S105, with the screen of projection screen
For lateral screen direction is in direction.
In the case where the screen direction of projection screen is lateral screen direction, the view of the screen direction is adapted to as view
Figure width is greater than the view of view altitude, i.e., the view width of view that projection screen is currently shown is greater than view altitude.It is throwing
In the view that shadow screen is currently shown situation identical with the view in the second view interface, view in the second view interface
View width is greater than view width, then the second view interface can be as shown in the second view interface of Fig. 6 A, it is assumed that user's operation
For starting " photo " application, then virtual display shows the user's operation according to the first idsplay order in the second view interface
Corresponding view can be as shown in Figure 8 A, by the corresponding view projections of user's operation shown in the second view interface to projection
It carries out showing as shown in Figure 9 A on screen；It is identical with the view in first view interface in the view that projection screen is currently shown
In the case of, the view width of the view in first view interface is greater than view width, then first view interface can be such as Fig. 6 C
Shown in first view interface, it is assumed that user's operation is to slide the operation of lantern slide target, then entity display screen is according to the second display
Instruction shows that the corresponding view of the user's operation can be as shown in Figure 8 B in the second view interface, will be at first view interface
It carries out showing as shown in Figure 9 B on the corresponding view projections screen of the user's operation of middle display.
In the embodiment of the present invention, by Fig. 9 A and Fig. 9 B it is found that since the view that projection screen is currently shown is adapted to project
The screen direction of screen, then view identical with the view that projection screen is currently shown is also adapted to the screen side of projection screen
To, when getting user's operation, will in the view interface where view identical with the view that projection screen is currently shown show
The view shown in projection screen can be made to respond user on the view projections to projection screen for the response user's operation shown
It operates and switches, meanwhile, these views can also be adapted to projection screen, realize the reasonable utilization to projection screen, improve
User experience.
In one possible implementation, as shown in Figure 10, above-mentioned steps S103 may include step S201~S202.
S201, terminal device continuously intercept the second view interface in virtual display.
Here, the second view interface that terminal device continuously intercepts in virtual display refers to from display and projection screen
Second view interface of the identical view of current view to the corresponding view of display user's operation during this, it is continuous to intercept
Available one or more picture of second view interface illustratively can be as shown in Figure 9 A.
S202, terminal device are sent to projection screen for at least picture that second view interface obtains continuously is intercepted
The corresponding equipment of curtain, to show corresponding second view interface of the user's operation on the projection screen.
In the specific implementation, terminal device can connect obtain the second view interface of continuous interception one by wireless communication
Or plurality of pictures be sent to the corresponding equipment of projection screen, the corresponding equipment of projection screen is after receiving picture, according to connecing
The sequence of receipts successively shows picture on the projection screen, follows view in the second view interface to reach the view of projection screen
Variation and the effect that changes.
In alternative embodiments, wireless communication connection can be based on WIFI point-to-point protocol, the nothings such as WIDI agreement
The communication connection that line communication protocol is established.
In the embodiment of the present invention, obtained by continuously intercepting the second view interface, and by the second view interface of continuous interception
Picture be sent to the corresponding equipment of projection screen, can make the view interface shown on projection screen that user's operation be followed to cut
It changes.
In one possible implementation, as shown in figure 11, above-mentioned steps S105 may include step S301~S302.
S301, terminal device continuously intercept first view interface on entity display screen.
Here, the first view interface that terminal device continuously intercepts on entity display screen refers to from display and projection screen
First view interface of the identical view of current view to the corresponding view of display user's operation during this, it is continuous to intercept
Available one or more picture in first view interface illustratively can be as shown in Figure 9 B.
S302, terminal device are sent to projection screen for at least picture that the first view interface obtains continuously is intercepted
The corresponding equipment of curtain, to show the corresponding first view interface of the user's operation on the projection screen.
In the specific implementation, terminal device connects obtain interception first view interface one or more by wireless communication
Picture is sent to the corresponding equipment of projection screen, and the corresponding equipment of projection screen is after receiving the picture, according to received suitable
Sequence successively shows the picture on the projection screen, to reach the change that the view of projection screen follows the view in first view interface
The effect changed and changed.
Projection is sent to by continuously intercepting first view interface, and by the picture that continuous interception first view interface obtains
The corresponding equipment of screen, can make the view interface shown on projection screen that user's operation be followed to switch.
In one possible implementation, as shown in figure 12, above-mentioned steps S102 may include step S401~S402.
S401, terminal device generate the second idsplay order according to user's operation, and it is aobvious that the second idsplay order is used to indicate entity
Display screen shows the corresponding view of user's operation in first view interface.
S402, terminal device will be searched corresponding with the second idsplay order virtual aobvious in preset idsplay order contingency table
Show instruction, and the virtual idsplay order corresponding with second idsplay order is determined as the first idsplay order.
Here, preset idsplay order contingency table is for storing the corresponding idsplay order in first view interface and the second view
The tables of data of corresponding relationship between the corresponding virtual idsplay order in figure interface, the corresponding idsplay order in first view interface is one by one
It is corresponding, for example, first view interface and the second view interface are as shown in Figure 6A, it is directed to first view interface and the second view circle
Application on face, pair between the corresponding idsplay order in first view interface and the corresponding virtual idsplay order of the second view interface
Should be related to can be as shown in table 1：
| The corresponding idsplay order in first view interface | The corresponding virtual idsplay order of second view interface |
| View when display starting " WPS " application | View when display starting " WPS " application |
| View when display starting " browser " application | View when display starting " browser " application |
| … | … |
| View when display starting " music " application | View when display starting " music " application |
Table 1
For example, user's operation is starting " WPS " application, then the first view interface generated according to user's operation is corresponding aobvious
Show view when instruction is applied for starting " WPS ", according to the corresponding idsplay order in first view interface, it may be determined that corresponding
View when the corresponding virtual idsplay order of second view interface is display starting " WPS " application further then determines that first is aobvious
Show view when instruction is applied for display starting " WPS ".
In the embodiment of the present invention, by establishing the corresponding relationship of the corresponding idsplay order of two view interfaces in advance, thus
It can be determined according to user's operation to the idsplay order of virtual display, virtual display is allowed to respond user's operation, from
And show view corresponding user's operation.
In alternatively possible implementation, as shown in figure 13, above-mentioned steps S102 may include step S501~S503.
S501, terminal device determine that the corresponding operating parameter of user's operation, the operating parameter are included in entity display screen
The track of upper movement, the pressure by pressing entity display screen, the number by pressing entity display screen press the entity display screen
Time span.
In the embodiment of the present invention, operating parameter refers to that user acts on sequence of operations corresponding to the operation of input part
Parameter acts on sequence of operations parameter corresponding to the operation of entity display screen by input part.For example, input part
For mouse, then operating parameter can be the cursor on entity display screen corresponding with mouse motion track on entity display screen
Mobile track, the number (click or double-click) for clicking mouse, the speed of sliding mouse pulley, etc..For example, input part is
Entity display screen, then operating parameter can for track that user's finger or felt pen move on entity display screen, by pressing entity
The pressure of display screen, by the number of pressing entity display screen, by time span of pressing entity display screen, etc..It is not limited to here
Description.
S502, terminal device is according to the position corresponding relationship of the operating parameter and entity display screen and virtual display
Determine that the corresponding Virtual User for virtual display of the user's operation operates.
Citing is to be illustrated, illustratively, position corresponding relationship such as Figure 14 institute of entity display screen and virtual display
Show, it is assumed that user's operation is with position A two seconds on the pressing force long-pressing entity display screen of 5N, the then corresponding operation of user's operation
Parameter is the pressure 5N by pressing entity display screen, by time two seconds of pressing entity display screen, by the position A of pressing entity display screen,
As shown in Figure 14, the position A on entity display screen corresponds to the position B in virtual display, then according to operating parameter and entity
Display screen is corresponding with the position of virtual display to determine that the corresponding Virtual User operation for virtual display of user's operation is
With position B two seconds in the pressing force long-pressing virtual display of 5N.
S503 is operated according to the Virtual User and is generated the first idsplay order.
In the embodiment of the present invention, by the corresponding relationship for the position established on two display screens in advance, so as to basis
User's operation determines the Virtual User operation acted in virtual display corresponding with the user's operation, and then can be according to void
Quasi- user's operation generates the first idsplay order, and virtual display is allowed to respond user's operation, thus display and user's operation
Corresponding view, to show view corresponding user's operation.
It is the composed structure schematic diagram of another terminal device provided in an embodiment of the present invention referring to Figure 15, Figure 15, such as schemes
Shown, terminal device 60 includes entity display screen and virtual display as shown in Figure 2, and entity display screen is for showing the first view
Figure interface, view and second view interface of the virtual display for virtually showing the second view interface, in first view interface
In view be the corresponding view of same user's operation.
Wherein, corresponding to the several of the view in the view and second contact surface in the first view interface of same user's operation
Situation can be referring to foregoing description, and details are not described herein again.
As shown in figure 12, the terminal device further include user's operation obtain module 601 and idsplay order generation module 602 with
And projection module 603, wherein：
User's operation obtains module 601, for obtaining the user's operation for being directed to the entity display screen；
Idsplay order generation module 602, in the view and second view interface that projection screen is currently shown
The identical situation of view under, the first idsplay order is generated according to the user's operation, first idsplay order is used to indicate
The virtual display shows the corresponding view of the user's operation in second view interface, wherein the projection screen
The view that curtain is currently shown is adapted to the screen direction of the projection screen；
Projection module 603, the corresponding view of the user's operation for will show in second view interface are thrown
It is shown on shadow to the projection screen.
In one possible implementation, by the view projections in second view interface to the projection screen
On when being shown, the projection module 603 is specifically used for：
The entity display screen is switched to vice screen curtain, and the virtual display is switched to main screen；
Second view interface is continuously intercepted in the main screen；
At least picture that second view interface obtains will continuously be intercepted, and to be sent to the projection screen corresponding
Equipment, to show corresponding second view interface of the user's operation on the projection screen.
In one possible implementation, the projection module 602 is also used to：
In the case where getting the operational order to the entity display screen, the entity display screen is switched to main screen
Curtain, and the virtual display is switched to vice screen curtain.
In one possible implementation, when generating the first idsplay order according to the user's operation, the display
Directive generation module 602 is specifically used for：
The second idsplay order is generated according to the user's operation, second idsplay order is used to indicate the entity and shows
Screen shows the corresponding view of the user's operation in the first view interface；
Virtual idsplay order corresponding with second idsplay order is searched in preset idsplay order contingency table, and will
The virtual idsplay order corresponding with second idsplay order is determined as first idsplay order.
In one possible implementation, when generating the first idsplay order according to the user's operation, the display
Directive generation module 602 is specifically used for：
Determine that the corresponding operating parameter of the user's operation, the operating parameter include moving on the entity display screen
Track, the number that show of the pressure of the pressing entity display screen, the pressing entity or press the entity display screen
Time span；
It is determined according to the operating parameter and the entity display screen and the position corresponding relationship of the virtual display
The Virtual User for the virtual display corresponding with the user's operation operates；
It is operated according to the Virtual User and generates the first idsplay order.
In one possible implementation, the idsplay order generation module 602 is also used to：Work as in the projection screen
In the case where view in the view of preceding display and the first view interface, the terminal device is raw according to the user's operation
At the second idsplay order, second idsplay order is used to indicate the entity display screen and shows in the first view interface
The corresponding view of the user's operation；The projection module 603 is also used to：Described in being shown in the first view interface
It is shown on user's operation corresponding view projections to the projection screen.
In one possible implementation, by the view projections in the first view interface to the projection screen
On when being shown, the projection module 603 is specifically used for：
First view interface is continuously intercepted on the home screen；
The picture that the first view interface obtains will continuously be intercepted and be sent to the corresponding equipment of projection screen, to project
The corresponding first view interface of the user's operation is shown on screen.
It should be noted that unmentioned content can be found in the description of embodiment of the method in the corresponding embodiment of Figure 15, this
In repeat no more.
In the embodiment of the present invention, terminal device includes the different entity display screen of screen direction and virtual display, difference
For showing the corresponding view of same user's operation, generated according to the user's operation of user to showing in view and projection screen
The instruction of display screen corresponding to the identical view interface of view, and intercept the view shown in the corresponding view interface of the display screen
Figure is projected on projection screen and is shown, allows the picture on projection screen that user's operation is followed to switch, due to projection
The view shown in screen is adaptable to the screen direction of projection screen, therefore, shows in cut-away view and projection screen
The identical view interface of view can enable to project on projection screen show and switch picture take as much as possible it is whole
A projection screen realizes the reasonable utilization to projection screen.
The embodiment of the present invention also provides a kind of computer storage medium, and the computer storage medium is stored with computer journey
Sequence, the computer program include program instruction, and described program instruction executes the computer such as
Method described in previous embodiment, the computer can be a part of terminal device mentioned above.It is for example, above-mentioned
Processor 110.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of projection view switching method, which is characterized in that terminal device includes entity display screen and virtual display, described
The screen direction of entity display screen is different from the screen direction of the virtual display, and the entity display screen is for showing first
View interface, view and institute of the virtual display for virtually showing the second view interface, in the first view interface
Stating the view in the second view interface is the corresponding view of same user's operation, and the entity display screen is main screen, the void
Quasi- display screen is vice screen curtain；
The method includes：
The terminal device obtains the user's operation for being directed to the entity display screen；
In the view that projection screen is currently shown situation identical with the view in second view interface, the terminal is set
Standby to generate the first idsplay order according to the user's operation, first idsplay order is used to indicate the virtual display in institute
It states and shows the corresponding view of the user's operation in the second view interface, wherein the view that the projection screen is currently shown is suitable
The screen direction of projection screen described in Ying Yu；
The terminal device is by the corresponding view projections of the user's operation shown in second view interface to described
It is shown on projection screen.
2. the method according to claim 1, wherein the terminal device will be shown in second view interface
The user's operation corresponding view projections to the projection screen on carry out display include：
The terminal device continuously intercepts second view interface in the virtual display；
The terminal device is sent to the projection screen for at least picture that second view interface obtains continuously is intercepted
The corresponding equipment of curtain, to show corresponding second view interface of the user's operation on the projection screen.
3. method according to claim 1 or 2, which is characterized in that the terminal device is generated according to the user's operation
First idsplay order includes：
The terminal device generates the second idsplay order according to the user's operation, and second idsplay order is used to indicate described
Entity display screen shows the corresponding view of the user's operation in the first view interface；
The terminal device searches virtual display corresponding with second idsplay order in preset idsplay order contingency table
Instruction, and the virtual idsplay order corresponding with second idsplay order is determined as first idsplay order.
4. method according to claim 1 or 2, which is characterized in that the terminal device is generated according to the user's operation
First idsplay order includes：
The terminal device determines that the corresponding operating parameter of the user's operation, the operating parameter are included in the entity and show
The number or the pressing entity that the pressure of the track, the pressing entity display screen moved on screen, the pressing entity are shown
The time span of display screen；
The terminal device is corresponding with the position of the virtual display according to the operating parameter and the entity display screen
Relationship determines that the Virtual User for the virtual display corresponding with the user's operation operates；
It is operated according to the Virtual User and generates the first idsplay order.
5. the method according to claim 1, wherein the method also includes：
In the case where view in view that the projection screen is currently shown and the first view interface, the terminal is set
Standby to generate the second idsplay order according to the user's operation, second idsplay order is used to indicate the entity display screen in institute
It states and shows the corresponding view of the user's operation in first view interface；
The terminal device is by the corresponding view projections of the user's operation shown in the first view interface to described
It is shown on projection screen.
6. a kind of terminal device, which is characterized in that the terminal device includes entity display screen and virtual display, the entity
The screen direction of display screen is different from the screen direction of the virtual display, and the entity display screen is for showing first view
Interface, the virtual display is for virtually showing the second view interface, view in the first view interface and described the
View in two view interfaces is the corresponding view of same user's operation, and the entity display screen is main screen, described virtual aobvious
Display screen is vice screen curtain；
The terminal device further includes：
User's operation obtains module, for obtaining the user's operation for being directed to the entity display screen；
Idsplay order generation module, in the view that projection screen is currently shown and the view phase in second view interface
With in the case where, the first idsplay order is generated according to the user's operation, first idsplay order is used to indicate described virtual
Display screen shows the corresponding view of the user's operation in second view interface, wherein the projection screen is currently shown
The view shown is adapted to the screen direction of the projection screen；
Projection module, corresponding view projections of the user's operation for will show in second view interface are to described
It is shown on projection screen.
7. terminal device according to claim 6, which is characterized in that the projection module is specifically used for：
Second view interface is continuously intercepted in the virtual display；
At least picture that second view interface obtains will continuously be intercepted and be sent to the corresponding equipment of the projection screen,
To show corresponding second view interface of the user's operation on the projection screen.
8. terminal device according to claim 6 or 7, which is characterized in that the idsplay order generation module is specifically used for：
The second idsplay order is generated according to the user's operation, second idsplay order is used to indicate the entity display screen and exists
The corresponding view of the user's operation is shown in the first view interface；
Virtual idsplay order corresponding with second idsplay order is searched in preset idsplay order contingency table, and will be described
Virtual idsplay order corresponding with second idsplay order is determined as first idsplay order.
9. terminal device according to claim 6 or 7, which is characterized in that the idsplay order generation module is specifically used for：
Determine that the corresponding operating parameter of the user's operation, the operating parameter include the rail moved on the entity display screen
The time of number or the pressing entity display screen that mark, the pressure of the pressing entity display screen, the pressing entity are shown
Length；
According to the position corresponding relationship determination of the operating parameter and the entity display screen and the virtual display and institute
The corresponding Virtual User for the virtual display of user's operation is stated to operate；
It is operated according to the Virtual User and generates the first idsplay order.
10. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with computer program, described
Computer program includes program instruction, and described program instruction makes the computer execute such as claim when executed by a computer
The described in any item methods of 1-5.
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| CN113676709B (en) * | 2020-05-14 | 2023-10-27 | 聚好看科技股份有限公司 | Intelligent projection equipment and multi-screen display method |
| CN111522250A (en) * | 2020-05-28 | 2020-08-11 | 华为技术有限公司 | Intelligent household system and control method and device thereof |
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