CN111176520B

CN111176520B - Adjusting method and device

Info

Publication number: CN111176520B
Application number: CN201911109334.1A
Authority: CN
Inventors: 沈千琪; 唐河云; 谢鸣
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2021-07-16
Anticipated expiration: 2039-11-13
Also published as: CN111176520A

Abstract

The invention discloses an adjusting method, which comprises the steps of receiving a switching instruction, and controlling an electronic device to be switched from a first mode to a second mode, wherein the first mode represents a mode for interactively editing with a virtual screen in a screen area of the electronic device through an input device of a physical device; the second mode characterizes a mode of editing the virtual screen object in three-dimensional space; detecting a control operation for the virtual screen object in the second mode; adjusting attribute parameters of the virtual screen object based on the control operation. The invention also discloses an adjusting device.

Description

Adjusting method and device

Technical Field

The invention relates to an interaction technology, in particular to a method and a device for adjusting attribute parameters of a virtual screen.

Background

At present, when interacting with a virtual screen in a three-dimensional space, an input device (such as a mouse, a touch panel, etc.) is usually used to interact with the virtual screen in a physical screen area of an electronic device, however, with the continuous development of the virtual screen, the way of interacting with the virtual screen in the physical screen area of the electronic device cannot meet the requirements of a user, and the interaction with the virtual screen is limited.

Disclosure of Invention

In view of the above, the embodiments of the present invention are intended to provide an adjusting method and apparatus.

The technical scheme of the embodiment of the invention is realized as follows:

according to an aspect of an embodiment of the present invention, there is provided an adjustment method, including:

receiving a switching instruction, and controlling the electronic equipment to switch from a first mode to a second mode, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic equipment through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

detecting a control operation for the virtual screen in the second mode;

and adjusting the attribute parameters of the virtual screen based on the control operation.

In the foregoing solution, the adjusting the attribute parameter of the virtual screen based on the control operation includes:

determining whether the control operation meets a preset area requirement relative to the virtual screen;

and when the control operation meets the requirement of the preset area, changing the attribute parameters of the virtual screen.

In the foregoing solution, when the control operation meets the requirement of the preset area, changing the attribute parameter of the virtual screen includes:

when the control operation is positioned at the included angle of the display area of the virtual screen and moves towards a first direction, reducing the display size of at least one sub-virtual screen in the virtual screen;

or when the control operation is positioned at the corner of the display area of the virtual screen and moves towards the second direction, the display size of at least one sub-virtual screen in the virtual screen is enlarged;

the first direction is opposite to the second direction.

when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a third direction, the inclination angle of at least one sub-virtual screen in the virtual screen is increased;

or when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a fourth direction, reducing the inclination angle of at least one sub-virtual screen in the virtual screen;

the third direction is opposite to the fourth direction.

when the control operation is positioned at the left side edge or the right side edge of the display area of the virtual screen and two side edges of a first sub virtual screen in the virtual screen are taken as vertical rotating shafts and are inclined towards a fifth direction, reducing the inclination angles of the rest sub virtual screens in the virtual screen except the first sub virtual screen;

or when the control operation is positioned at the left side or the right side of the display area of the virtual screen and two sides of a first sub virtual screen in the virtual screen are taken as vertical rotating shafts and are inclined towards a sixth direction, increasing the inclination angles of the rest sub virtual screens except the first sub virtual screen in the virtual screen;

the sixth direction is opposite to the fifth direction, the two sides and the left side and the right side of the display area meet a parallel condition, and the position of the first sub-virtual screen corresponds to the position of the display device.

when the control operation is in the center position of a first sub virtual screen in the virtual screens and moves from a first position to a second position, changing the current position of the first sub virtual screen;

or when the control operation is between the center position and the edge position of the first sub virtual screen and moves from a third position to a fourth position, changing the current positions of all the sub virtual screens in the virtual screens.

In the above aspect, after the moving the control operation from the first position to the second position, the method further includes:

and readjusting the positions of the first sub virtual screen and the rest sub virtual screens in the virtual screens according to the position of the electronic equipment, so that the adjusted positions of the first sub virtual screen and the rest sub virtual screens are close to the electronic equipment.

when the control operation is between at least two sub-virtual screens in the virtual screen and the control mark is moved towards one sub-virtual screen in the at least two sub-virtual screens, adjusting the distance between all the sub-virtual screens in the virtual screen;

and the adjusted distances between all the sub virtual screens in the virtual screen are more than or equal to 0.

In the above scheme, the adjusted attribute parameters of the virtual screen are synchronized to a screen management system of the electronic device.

According to a second aspect of embodiments of the present invention, there is provided an adjustment apparatus, including:

a receiving unit, configured to receive a switching instruction;

the control unit is used for controlling the electronic equipment to switch from a first mode to a second mode, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic equipment through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

a detection unit configured to detect a control operation for the virtual screen in the second mode;

and the adjusting unit is used for adjusting the attribute parameters of the virtual screen based on the control operation.

According to the adjusting method and device provided by the embodiment of the invention, the electronic equipment is controlled to be switched from the first mode to the second mode by receiving the switching instruction, wherein the first mode represents a mode of interacting with the virtual screen in the screen area of the electronic equipment through the input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space; detecting a control operation for the virtual screen in the second mode; and adjusting the attribute parameters of the virtual screen based on the control operation. Therefore, the attribute parameters of the virtual screen are directly adjusted in the three-dimensional space through mode switching, so that the learning cost of a user in the three-dimensional space can be reduced, and the adjustment efficiency of the user for adjusting the attribute parameters of the virtual screen can be improved.

Drawings

FIG. 1 is a schematic flow chart of an implementation of the tuning method of the present application;

FIG. 2A is a first schematic diagram illustrating an adjustment status of a virtual screen according to the present application;

FIG. 2B is a schematic diagram illustrating an adjustment status of a virtual screen according to the present application;

fig. 2C is a schematic diagram illustrating an adjustment state of the virtual screen in the present application;

fig. 3A is a schematic diagram illustrating an adjustment state of a virtual screen in the present application;

fig. 3B is a schematic diagram illustrating an adjustment state of the virtual screen in the present application;

fig. 3C is a schematic diagram illustrating an adjustment state of the virtual screen according to the present application;

fig. 3D is a schematic diagram illustrating an adjustment state of the virtual screen according to the present application;

fig. 3E is a schematic diagram eight illustrating an adjustment state of the virtual screen in the present application;

fig. 4A is a schematic diagram illustrating an adjustment state of a virtual screen in the present application;

fig. 4B is a schematic diagram illustrating an adjustment state of a virtual screen according to the present application;

fig. 4C is an eleventh schematic view illustrating an adjustment state of the virtual screen according to the present application;

fig. 5A is a schematic view twelve illustrating an adjustment state of a virtual screen in the present application;

FIG. 5B is a schematic diagram of a thirteen adjustment state of the virtual screen in the present application;

fig. 6 is a schematic view fourteen illustrating an adjustment state of a virtual screen in the present application;

FIG. 7 is a first diagram illustrating the result of the tuning mechanism of the present application;

fig. 8 is a schematic structural diagram of an adjusting apparatus according to the present application.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Fig. 1 is a schematic flow chart of an implementation of the adjustment method in the present application, and as shown in fig. 1, the method includes:

step 101, receiving a switching instruction, and controlling an electronic device to switch from a first mode to a second mode, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic device through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

in the present application, the adjusting method is mainly applied to electronic devices, and the electronic devices include a notebook computer, a server, a desktop computer, a mobile phone, and other terminals.

In the application, the electronic device comprises a physical screen and a virtual screen. The virtual screen can be interacted with in the physical screen area of the electronic equipment through the input device of the electronic equipment.

When a user wants to directly control the virtual screen in the three-dimensional space, a mode switching key on the electronic equipment can be triggered to send a switching instruction to the electronic equipment, and when the electronic equipment detects that the user triggers the mode switching key on the electronic equipment, the electronic equipment can be controlled to be switched from a first mode to a second mode.

Of course, the electronic device in the present application may also obtain the switching instruction by detecting a connection state between the electronic device and the virtual device. And when the electronic equipment detects that the electronic equipment is in a connection state with the virtual equipment, controlling the electronic equipment to switch from the first mode to the second mode.

Here, the first mode represents a mode of interacting with a virtual screen within a physical screen area of the electronic device through an input device of the electronic device; the second mode represents a mode for editing the virtual screen in the three-dimensional space;

wherein, this input device includes: a mouse, touch panel, microphone, physical keys, virtual keys, etc.

102, in the second mode, detecting a control operation aiming at the virtual screen;

in the application, after the electronic device is switched from the first mode to the second mode, in the second mode, a control interface for editing the virtual screen may be displayed in the three-dimensional space, and a plurality of control identifiers for controlling the virtual screen may be displayed in the control interface, so that the electronic device may detect a control operation for the virtual screen by touching the control identifiers.

For example, the control marks displayed in the control interface are: the virtual screen editing device comprises "+" and "-" representing increasing or decreasing of the number of virtual screens, "√" representing storing and not storing a current editing result, "×", "representing controlling identification for adjusting the size of the virtual screen, controlling identification for representing the inclination angle of the virtual screen, controlling identification for representing the bending amplitude of the virtual screen, controlling identification for representing the distance between each sub virtual screen in the virtual screen, controlling identification for representing the position of all or part of the sub virtual screens in the virtual screen, and the like.

For example, when the user touches the control identifier "+", the electronic device can detect that the user performs an increased number of control operations on the virtual screen, and at this time, the electronic device increases the number of the current virtual screens according to the detected control operations. If the user also touches the control identifier "√" at this time, the electronic device can detect a control operation of the user for editing and saving the virtual screen, and at this time, the electronic device saves the current adjustment result of the virtual screen according to the detected control operation.

And 103, adjusting the attribute parameters of the virtual screen based on the control operation.

In the application, when the electronic device adjusts the attribute parameters of the virtual screen based on the control operation, it may specifically be determined whether the control operation meets the requirement of a preset area relative to the virtual screen, so as to obtain a determination result; and when the judgment result represents that the control operation meets the requirement of a preset area relative to the virtual screen, changing the attribute parameters of the virtual screen.

Here, the attribute parameters of the virtual screen include: the screen size of the virtual screen, the screen tilt angle, the screen bending amplitude, the position of the screen, the spacing between the virtual screens, and the like.

In one implementation, the electronic device may determine whether the control operation satisfies a preset area requirement with respect to the virtual screen by determining whether an operation position of the control operation is at a corner of a display area of the virtual screen.

Specifically, when detecting a control operation for a virtual screen, the electronic device may determine whether an operation position of the control operation is located at a corner of a display area of the virtual screen, to obtain a determination result, and when the determination result indicates that the operation position of the control operation is located at the corner of the display area of the virtual screen, determine that the control operation meets a preset area requirement with respect to the virtual screen, and adjust an attribute parameter of the virtual screen based on the control operation.

For example, when the operation position of the control operation is at a corner of the display area of the virtual screen and the control operation is to move the virtual screen to the first direction, the display size of at least one sub-virtual screen in the virtual screen is reduced; or when the operation position of the control operation is positioned at the corner of the display area of the virtual screen and the control operation is to move the virtual screen to the second direction, the display size of at least one sub-virtual screen in the virtual screen is enlarged; wherein the first direction is opposite to the second direction.

As shown in fig. 2A, the virtual screen 200 includes a physical screen 100 and a virtual screen 200, wherein the virtual screen 200 includes three sub virtual screens, namely a first sub virtual screen 21, a second sub virtual screen 22 and a third sub virtual screen 23, and the first sub virtual screen 21 and the third sub virtual screen 23 are respectively located at two sides of the second sub virtual screen 22. The display area of the second sub-virtual screen 22 has four angles, which are a first angle 221, a second angle 222, a third angle 223 and a fourth angle 224.

As shown in fig. 2B, when the operation position of the control operation is at the second included angle 222 of the second sub virtual screen 22 and the control operation is to drag the second included angle 222 to the right-up direction (as indicated by the arrow), the display size of the second sub virtual screen 22 is enlarged.

As shown in fig. 2C, when the operation position of the control operation is at the second included angle 222 of the second sub virtual screen 22 and the control operation is to drag the second included angle 222 in the left-down direction (as indicated by the arrow), the display size of the second sub virtual screen 22 is reduced.

In this application, when the control operation is dragging the second angle 222 in the upward and right direction (as indicated by the arrow in fig. 2B), the display sizes of the first sub virtual screen 21, the second sub virtual screen 22 and the third sub virtual screen 23 may be simultaneously enlarged.

In this application, when the control operation is to drag the second angle 222 in a left-down direction (as indicated by an arrow in fig. 2C), the display sizes of the first sub virtual screen 21, the second sub virtual screen 22 and the third sub virtual screen 23 may also be reduced simultaneously.

In another implementation manner of the present application, the electronic device may further determine whether the control operation meets a preset area requirement with respect to the virtual screen by determining whether an operation position of the control operation is located at an upper side of a display area or a lower side of the display area of the virtual screen.

Specifically, when detecting a control operation for the virtual screen, the electronic device may determine whether an operation position of the control operation is located at an upper side or a lower side of a display area of the virtual screen, so as to obtain a determination result. And when the judgment result indicates that the operation position of the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen, determining that the control operation meets the preset area requirement relative to the virtual screen, and adjusting the attribute parameters of the virtual screen based on the control operation.

For example, when the operation position of the control operation is located at the upper side of the display area or the lower side of the display area of the virtual folk, and the control operation tilts the virtual screen in the third direction by using the lower side of the display area or the upper side of the display area as a horizontal rotating shaft, the tilt angle of at least one sub-virtual screen in the virtual screen is increased.

Or, when the operation position of the control operation is at the upper side of the display area or the lower side of the display area of the virtual screen, and the control operation uses the lower side of the display area or the upper side of the display area as the horizontal rotating shaft to incline the virtual screen in the fourth direction, the inclination angle of at least one sub-virtual screen in the virtual screen is reduced.

Wherein the third direction is opposite to the fourth direction.

As shown in fig. 3A, the virtual screen 200 includes a physical screen 100 and a virtual screen 200, wherein the virtual screen 200 includes three sub-virtual screens, namely a first sub-virtual screen 21, a second sub-virtual screen 22, and a third sub-virtual screen 23, and the first sub-virtual screen 21 and the third sub-virtual screen 23 are respectively located at two sides of the second sub-virtual screen 22. The display area in the virtual screen 200 has four sides, respectively a display area upper side 301, a display area lower side 302, a display area left side 303 and a display area right side 304.

As shown in fig. 3B, when the operation position of the control operation is at the upper side 301 of the display area of the virtual screen 200, and the control operation tilts the virtual screen 200 in a direction (e.g., a direction indicated by an arrow) approaching the user with the lower side 302 of the display area as a horizontal rotation axis, the tilt angle of at least one sub virtual screen in the virtual screen 200 is reduced, or the tilt angles of all sub virtual screens in the virtual screen 200 are reduced. For example 30 degrees towards the user.

As shown in fig. 3C, when the operation position of the control operation is located at the upper side 301 of the display area of the virtual screen 200, and the control operation tilts the virtual screen 200 in a direction away from the user with the lower side 302 of the display area as a horizontal rotation axis, the tilt angle of at least one sub-virtual screen in the virtual screen 200 is increased, or the tilt angles of all sub-virtual screens in the virtual screen 200 are increased. For example 30 degrees away from the user.

In the application, when the operation position of the control operation is positioned at the left side or the right side of the display area of the virtual screen, and the virtual screen is inclined towards the fifth direction by taking two sides of a first sub virtual screen in the virtual screen as vertical rotating shafts, the inclination angles of the rest sub virtual screens except the first sub virtual screen in the virtual screen are reduced; or when the operation position of the control operation is positioned at the left side or the right side of the display area of the virtual screen, and the virtual screen is inclined towards the sixth direction by taking two sides of the first sub virtual screen in the virtual screen as vertical rotating shafts, increasing the inclination angles of the rest sub virtual screens except the first sub virtual screen in the virtual screen; the sixth direction is opposite to the fifth direction, the two sides and the left side of the display area and the right side of the display area meet the parallel condition, and the position of the first sub virtual screen corresponds to the position of the display device.

Here, the two sides and the left side of the display area and the right side of the display area satisfy a parallel condition, which may mean that the two sides and the left side of the display area and the right side of the display area are relatively parallel or absolutely parallel.

Here, the position of the first sub virtual screen corresponds to the position of the display device may be understood as the position of the first sub virtual screen is located directly above the position of the display device, or the position of the first sub virtual screen is located directly below the position of the display device.

As shown in fig. 3D, when the operation position of the control operation is at the left side 303 of the display area of the virtual screen 200, and the third sub virtual screen 23 is tilted in a direction (as indicated by the arrow) approaching the user with two sides of the second sub virtual screen 22 in the virtual screen 200 as vertical rotating axes, the included angle between the third sub virtual screen 23 and the second sub virtual screen 22 is reduced. Alternatively, the angle between the first sub virtual screen 21 and the second sub virtual screen 22 is reduced, and the angle between the third sub virtual screen 23 and the second sub virtual screen 22 is reduced at the same time. For example 15 degrees towards the user.

As shown in fig. 3E, if the operation position of the control operation is at the right side 304 of the display area of the virtual screen 200, and the third sub virtual screen 23 is tilted in a direction away from the user (in a direction opposite to the direction indicated by the arrow) with two sides of the second sub virtual screen 22 in the virtual screen 200 as vertical rotating axes, the included angle between the third sub virtual screen 23 and the second sub virtual screen 22 is increased. Alternatively, the angle between the first sub virtual screen 21 and the second sub virtual screen 22 is increased, and the angle between the third sub virtual screen 23 and the second sub virtual screen 22 is increased at the same time. For example 15 degrees away from the user.

In fig. 3A to 3D, the position of the second sub virtual screen 22 is located directly above the position of the physical screen 100, and at this time, it may be referred to that the position of the second sub virtual screen 22 corresponds to the position of the physical screen 100.

In another implementation manner of the present application, the electronic device may further determine whether the control operation satisfies a preset area requirement with respect to the virtual screen by determining whether an operation position of the control operation is at a central position of at least one sub-virtual screen in the virtual screen.

Specifically, when detecting a control operation for a virtual screen, the electronic device may determine whether an operation position of the control operation is located at a center position of at least one sub-virtual screen in the virtual screen, to obtain a determination result, and when the determination result indicates that the operation position of the control operation is located at the center position of at least one sub-virtual screen in the virtual screen, determine that the control operation meets a preset area requirement with respect to the virtual screen, and adjust an attribute parameter of the virtual screen based on the control operation.

For example, when the operation position of the control operation is at the center position of the first sub virtual screen in the virtual screen and the control operation is to move the first sub virtual screen from the first position to the second position, the current position of the first sub virtual screen is changed.

As shown in fig. 4A, the virtual screen 200 includes a physical screen 100 and a virtual screen 200, wherein the virtual screen 200 includes three sub-virtual screens, namely a first sub-virtual screen 21, a second sub-virtual screen 22, and a third sub-virtual screen 23, wherein the first sub-virtual screen 21 and the third sub-virtual screen 23 are respectively located at two sides of the second sub-virtual screen 22. When the operation position of the control operation is at the center position of the second sub virtual screen 22 and the second sub virtual screen 22 is controlled to move from the first position a to the second position B, the current position of the second sub virtual screen 22 is changed.

In the application, after any one of the sub virtual screens in the virtual screen is moved from one position to another position based on the control operation, the positions of the sub virtual screen with changed positions and the positions of the remaining sub virtual screens in the virtual screen can be readjusted based on the position of the electronic device, so that the positions of all the adjusted sub virtual screens are close to the electronic device.

As shown in fig. 4B, the current position of the second sub virtual screen 22 is the second position B after the position adjustment, because the first position a of the second sub virtual screen 22 is empty after the second sub virtual screen 22 moves from the first position a to the second position B. Therefore, in order to provide better visual experience for the user, according to the present application, after the position of the second sub virtual screen 22 is changed, the positions of the second sub virtual screen 22, the first sub virtual screen 21, and the third sub virtual screen 23 are readjusted based on the position of the physical screen 100, so that the positions of the readjusted first sub virtual screen 21, the second sub virtual screen 22, and the third sub virtual screen 23 are all close to the physical screen 100. Therefore, the distance between the sub virtual screens can be reduced, and the visual fatigue of the user is reduced.

In another implementation manner of the present application, the electronic device may further determine whether the control operation satisfies a preset area requirement with respect to the virtual screen by determining whether an operation position of the control operation is between a center position and an edge position of the first sub virtual screen.

Specifically, when the electronic device detects a control operation for the virtual screen, it may determine whether an operation position of the control operation is between a center position and an edge position of the first sub-virtual screen, so as to obtain a determination result. And when the judgment result indicates that the operation position of the control operation is between the center position and the edge position of the first sub-virtual screen, determining that the control operation meets the requirement of a preset area relative to the virtual screen, and adjusting the attribute parameters of the virtual screen based on the control operation.

For example, when the operation position of the control operation is between the center position and the edge position of the first sub virtual screen, and the control operation is to control all the sub virtual screens in the virtual screen to move from the third position to the fourth position, the current positions of all the sub virtual screens in the virtual screen are changed.

As shown in fig. 4C, when the operation position of the control operation is between the center position and the edge position of the second sub virtual screen 22 and moves from the third position C to the fourth position D of the second sub virtual screen 22, the positions of the first sub virtual screen 21, the second sub virtual screen 22, and the third sub virtual screen 23 are changed together.

In yet another implementation manner of the present application, it may be further determined whether the control operation meets a requirement of a preset area relative to the virtual screen by determining whether an operation position of the control operation is located between at least two sub virtual screens in the virtual screen.

Specifically, when the operation position of the control operation is determined to be between at least two sub-virtual screens in the virtual screen, and the control operation is determined to meet the requirement of a preset area relative to the virtual screen, the attribute parameters of the virtual screen are adjusted based on the control operation.

For example, when the operation position of the control operation is between at least two sub virtual screens in the virtual screens and the control identifier between at least two sub virtual screens is controlled to move towards one sub virtual screen of the at least two sub virtual screens, the distance between all the sub virtual screens in the virtual screens is adjusted; and the distance between all the sub virtual screens in the adjusted virtual screen is more than or equal to 0.

As shown in fig. 5A, the physical screen 100 and the virtual screen 200 are included, wherein the virtual screen 200 includes a first sub virtual screen 21, a second sub virtual screen 22, and a third sub virtual screen 23, wherein the second sub virtual screen 22 is located between the first sub virtual screen 21 and the third sub virtual screen 23. There is a control mark 51 between the first sub virtual screen 21 and the second sub virtual screen 22, and there is a control mark 502 between the second sub virtual screen 22 and the third sub virtual screen 23. The operation position of the control operation is between the first sub virtual screen 21 and the second sub virtual screen 22, and when the control mark 501 (such as a control lever) between the first sub virtual screen 21 and the second sub virtual screen 22 is controlled to move in the direction of the second sub virtual screen 22 (such as the direction indicated by the arrow), the distance between the first sub virtual screen 21 and the second sub virtual screen 22 is reduced. The adjusted state is shown in fig. 5B.

As shown in fig. 5B, the distance between the first sub virtual screen 21 and the second sub virtual screen 22 is smaller than the distance between the first sub virtual screen 21 and the second sub virtual screen 22 in fig. 5A.

Here, the problem of screen overlap between the adjusted sub virtual screens is avoided, and the distance between the adjusted sub virtual screens is equal to or greater than 0.

In yet another implementation manner of the present application, it may be further determined whether the control operation satisfies a preset area requirement with respect to the virtual screen by determining whether the control operation is used to open a specific control button of the virtual screen.

Specifically, when the electronic device detects a control operation for the virtual screen, it may determine whether the control operation is used to open a specific control button of the virtual screen, resulting in a determination result. And when the judgment result represents that the control operation is used for starting a specific control button of the virtual screen, determining that the control operation meets the requirement of a preset area relative to the virtual screen, and adjusting the attribute parameters of the virtual screen based on the control operation.

For example, when the control operates a specific control button for turning on a virtual screen and the specific control button is displayed in a three-dimensional space, the magnitude of the curvature of the virtual screen may be changed.

As shown in fig. 6, the screen state a, the screen state B, and the screen state C are included, wherein the screen state a, the screen state B, and the screen state C each include a virtual screen 200 composed of a first sub virtual screen 21, a second sub virtual screen 22, and a third sub virtual screen 23, wherein the second sub virtual screen 22 is located between the first sub virtual screen 21 and the third sub virtual screen 23.

As shown in fig. 6, the bending amplitude of each sub virtual screen in the screen state a is zero, and the first sub virtual screen 21 and the third sub virtual screen 23 in the screen state B have an inclination angle of 0 to 45 degrees with respect to the second sub virtual screen 22; the first, second, and third sub

virtual screens

21, 22, and 23 in the screen state C each have a magnitude of curvature greater than zero.

When the bending amplitude control button 601 of the virtual screen 200 is turned on by a control operation and the bending amplitude control button 601 is displayed in a three-dimensional space, the virtual screen 200 human screen state can be adjusted from the screen state B to the screen state C by the bending amplitude control button 601. That is, the first sub virtual screen 21, the second sub virtual screen 22, and the third sub virtual screen 23 are all adjusted from the state B without the magnitude of curvature to the state C with the magnitude of curvature.

By the adjusting method, the bending amplitude of all the sub virtual screens in the virtual screen can be adjusted, and the bending amplitude of only part of the sub virtual screens in the virtual screen can be adjusted. However, whether the bending amplitude of part of the sub virtual screens in the virtual screen is adjusted or the bending amplitude of all the sub virtual screens in the virtual screen is adjusted, the adjusted bending amplitude is between 0 and 45 degrees.

In the application, after the attribute parameters of the virtual screen are adjusted, the adjusted attribute parameters of the virtual screen can be synchronized to the screen management system of the electronic device. That is to say, the result of adjusting the parameters of the virtual screen and the screen management system of the electronic device will be linked, and the principle is as follows: when the virtual screen is generated, namely parameters of a world coordinate system are generated in a three-dimensional space, and when attribute parameters such as the position, the bending amplitude, the inclination angle, the size and the like of the virtual screen are changed, the parameters of the world coordinate system of the virtual screen are also changed, so that the distances expressed in a dot matrix form can be obtained by comparing and converting the parameters of the world coordinate system after the change with the parameters of the world coordinate system before the change, then the distances expressed in the dot matrix form are converted into distances in Windows, and then the conversion result of the three-dimensional space can be synchronized to a screen management system of the display device, such as a Windows system, through Windows API (application program interface) setting.

Here, the parameters of the world coordinate system before being changed may be understood as the world origin, that is, the world origin of the virtual screen may be obtained when the synchronous positioning and mapping (SLAM) data is obtained by initializing the virtual device.

Therefore, through parameter synchronization, the attribute parameters of the virtual screen in the three-dimensional space can be kept consistent with the attribute parameters in the screen management system in the electronic equipment, and subsequent management is facilitated.

According to the method and the device, the virtual screen is directly controlled in the three-dimensional space through mode switching, and attribute parameter adjustment can be performed on the virtual screen in a visual dragging interaction mode, so that the learning cost of a user in the three-dimensional space can be reduced, and the user can be efficiently assisted to perform screen setting operation.

Fig. 7 is a schematic diagram of the result of the adjusting apparatus according to the present application, as shown in fig. 7, including:

a receiving unit 701, configured to receive a switching instruction;

a control unit 702, configured to control, based on the switching instruction, the electronic device to switch from a first mode to a second mode, where the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic device through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

a detection unit 703 configured to detect a control operation for the virtual screen in the second mode;

an adjusting unit 704, configured to adjust the attribute parameter of the virtual screen based on the control operation.

In a preferred embodiment, the adjusting device further comprises: a determination unit 705;

the determining unit 705 is used for determining whether the control operation meets the requirement of a preset area relative to the virtual screen; the adjusting unit 704 changes the attribute parameters of the virtual screen when the control operation meets the requirement of the preset area.

In a preferred embodiment, the adjusting device 704 is further configured to reduce the display size of at least one sub virtual screen in the virtual screen when the control operation is located at a corner of the display area of the virtual screen and moves to the first direction; or when the control operation is positioned at the corner of the display area of the virtual screen and moves towards the second direction, the display size of at least one sub-virtual screen in the virtual screen is enlarged; the first direction is opposite to the second direction.

In a preferred embodiment, the adjusting device 704 is further specifically configured to increase an inclination angle of at least one sub-virtual screen in the virtual screen when the control operation is performed on an upper side of a display area or a lower side of the display area of the virtual screen and the control operation is inclined in a third direction by using the lower side of the display area or the upper side of the display area as a horizontal rotating shaft; or when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a fourth direction, reducing the inclination angle of at least one sub-virtual screen in the virtual screen; the third direction is opposite to the fourth direction.

In a preferred embodiment, the adjusting device 704 is further configured to, when the control operation is performed on the left side of the display area or the right side of the display area of the virtual screen, and the control operation is inclined in a fifth direction by using two sides of a first sub virtual screen in the virtual screen as vertical rotating shafts, reduce the inclination angle of the remaining sub virtual screens in the virtual screen except the first sub virtual screen; or when the control operation is positioned at the left side or the right side of the display area of the virtual screen and two sides of a first sub virtual screen in the virtual screen are taken as vertical rotating shafts and are inclined towards a sixth direction, increasing the inclination angles of the rest sub virtual screens except the first sub virtual screen in the virtual screen;

In a preferred embodiment, the adjusting device 704 is further specifically configured to change the current position of the first sub virtual screen when the control operation is at the center position of the first sub virtual screen in the virtual screens and moves from the first position to the second position; or when the control operation is between the center position and the edge position of the first sub virtual screen and moves from a third position to a fourth position, changing the current positions of all the sub virtual screens in the virtual screens.

In a preferred embodiment, after the control operation is moved from the first position to the second position, the adjusting device 704 is further configured to readjust the positions of the remaining sub virtual screens in the first sub virtual screen and the virtual screen according to the position of the electronic device, so that the adjusted positions of the first sub virtual screen and the remaining sub virtual screen are close to the electronic device.

In a preferred embodiment, the adjusting device 704 is further specifically configured to adjust the distance between all the sub virtual screens in the virtual screen when the control operation is between at least two sub virtual screens in the virtual screen and the control identifier is moved to the direction of one of the at least two sub virtual screens; and the adjusted distance between all the sub virtual screens in the virtual screen is more than or equal to 0.

In a preferred embodiment, the adjusting device 704 is further configured to synchronize the adjusted attribute parameters of the virtual screen to a screen management system of the electronic device.

It should be noted that: in the above-mentioned processing apparatus, when the adjustment of the planned production line is implemented, the division of the program modules is merely used as an example, and in practical applications, the data processing module may be implemented by different program modules according to needs, that is, the internal structure of the processing apparatus may be divided into different program modules to implement all or part of the above-mentioned processes. In addition, the processing apparatus and the processing method provided above belong to the same concept, and the specific implementation process thereof is described in the method embodiment, which is not described herein again.

FIG. 8 is a second schematic structural diagram of an adjusting apparatus according to the present application; as shown in fig. 8, the adjusting apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, an information transceiver, a game console, a tablet device, a personal digital assistant, an information push server, a content server, an identity authentication server, and the like. The adjustment device 800 shown in fig. 8 includes: at least one processor 801, memory 802, at least one network interface 804. The various components in the adjustment device 800 are coupled together by a bus system 805. It is understood that the bus system 805 is used to enable communications among the components connected. The bus system 805 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 405 in fig. 8.

It will be appreciated that the memory 802 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical disk, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memory 402 described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.

The memory 802 in the embodiments of the present invention is used to store various types of data to support the operation of the adjustment apparatus 800. Examples of such data include: any computer programs for operating on the adjustment device 800, such as an operating system 8021 and application programs 8022; operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 8022 may contain various applications such as a Media Player (Media Player), a Browser (Browser), and the like for implementing various application services. A program implementing a method according to an embodiment of the present invention may be included in application program 8022.

The methods disclosed in the embodiments of the present invention described above may be implemented in the processor 801 or implemented by the processor 801. The processor 801 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 801. The Processor 801 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. Processor 801 may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium that is located in the memory 802, and the processor 801 reads the information in the memory 802 to perform the steps of the aforementioned methods in conjunction with its hardware.

In an exemplary embodiment, the adjusting apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, Micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components, for performing the foregoing methods.

Specifically, when the processor 801 runs the computer program, the following steps are executed: receiving a switching instruction, and controlling the electronic equipment to switch from a first mode to a second mode, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic equipment through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

detecting a control operation for the virtual screen in the second mode;

Specifically, when the processor 801 runs the computer program, the following steps are also executed: determining whether the control operation meets a preset area requirement relative to the virtual screen;

Specifically, when the processor 801 runs the computer program, the following steps are also executed: when the control operation is positioned at the included angle of the display area of the virtual screen and moves towards a first direction, reducing the display size of at least one sub-virtual screen in the virtual screen; or when the control operation is positioned at the corner of the display area of the virtual screen and moves towards the second direction, the display size of at least one sub-virtual screen in the virtual screen is enlarged; the first direction is opposite to the second direction.

Specifically, when the processor 801 runs the computer program, the following steps are also executed: when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a third direction, the inclination angle of at least one sub-virtual screen in the virtual screen is increased;

or when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a fourth direction, reducing the inclination angle of at least one sub-virtual screen in the virtual screen; the third direction is opposite to the fourth direction.

Specifically, when the processor 801 runs the computer program, the following steps are also executed: when the control operation is positioned at the left side edge or the right side edge of the display area of the virtual screen and two side edges of a first sub virtual screen in the virtual screen are taken as vertical rotating shafts and are inclined towards a fifth direction, reducing the inclination angles of the rest sub virtual screens in the virtual screen except the first sub virtual screen;

Specifically, when the processor 801 runs the computer program, the following steps are also executed: when the control operation is in the center position of a first sub virtual screen in the virtual screens and moves from a first position to a second position, changing the current position of the first sub virtual screen;

Specifically, when the processor 801 runs the computer program, the following steps are also executed: after the control operation is moved from the first position to the second position, the positions of the first sub virtual screen and the rest sub virtual screens in the virtual screens are readjusted according to the position of the electronic equipment, so that the positions of the first sub virtual screen and the rest sub virtual screens after being adjusted are close to the electronic equipment.

Specifically, when the processor 801 runs the computer program, the following steps are also executed: when the control operation is between at least two sub-virtual screens in the virtual screen and the control mark is moved towards one sub-virtual screen in the at least two sub-virtual screens, adjusting the distance between all the sub-virtual screens in the virtual screen; and the adjusted distance between all the sub virtual screens in the virtual screen is more than or equal to 0.

Specifically, when the processor 801 runs the computer program, the following steps are also executed: and synchronizing the adjusted attribute parameters of the virtual screen to a screen management system of the electronic equipment.

In an exemplary embodiment, another adjusting apparatus is further provided, for example, a memory 802 including a computer program, which can be executed by a processor 801 of the adjusting apparatus 800 to perform the steps of the foregoing method. The computer readable storage medium can be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface Memory, optical disk, or CD-ROM; or may be a variety of devices including one or any combination of the above memories, such as a mobile phone, computer, tablet device, personal digital assistant, etc.

An adjustment apparatus having a computer program stored thereon, the computer program, when executed by a processor, performing: receiving a switching instruction, and controlling the electronic equipment to switch from a first mode to a second mode, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic equipment through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

detecting a control operation for the virtual screen in the second mode;

The computer program, when executed by the processor, further performs: determining whether the control operation meets a preset area requirement relative to the virtual screen;

In particular, when the computer program is executed by a processor, the computer program further executes: when the control operation is positioned at the included angle of the display area of the virtual screen and moves towards a first direction, reducing the display size of at least one sub-virtual screen in the virtual screen; or when the control operation is positioned at the corner of the display area of the virtual screen and moves towards the second direction, the display size of at least one sub-virtual screen in the virtual screen is enlarged; the first direction is opposite to the second direction.

In particular, when the computer program is executed by a processor, the computer program further executes: when the control operation is positioned at the upper side edge or the lower side edge of the display area of the virtual screen and the lower side edge or the upper side edge of the display area is taken as a horizontal rotating shaft and is inclined towards a third direction, the inclination angle of at least one sub-virtual screen in the virtual screen is increased;

In particular, when the computer program is executed by a processor, the computer program further executes: when the control operation is positioned at the left side edge or the right side edge of the display area of the virtual screen and two side edges of a first sub virtual screen in the virtual screen are taken as vertical rotating shafts and are inclined towards a fifth direction, reducing the inclination angles of the rest sub virtual screens in the virtual screen except the first sub virtual screen;

In particular, when the computer program is executed by a processor, the computer program further executes: when the control operation is in the center position of a first sub virtual screen in the virtual screens and moves from a first position to a second position, changing the current position of the first sub virtual screen;

In particular, when the computer program is executed by a processor, the computer program further executes: after the control operation is moved from the first position to the second position, the positions of the first sub virtual screen and the rest sub virtual screens in the virtual screens are readjusted according to the position of the electronic equipment, so that the positions of the first sub virtual screen and the rest sub virtual screens after being adjusted are close to the electronic equipment.

In particular, when the computer program is executed by a processor, the computer program further executes: when the control operation is between at least two sub-virtual screens in the virtual screen and the control mark is moved towards one sub-virtual screen in the at least two sub-virtual screens, adjusting the distance between all the sub-virtual screens in the virtual screen; and the adjusted distance between all the sub virtual screens in the virtual screen is more than or equal to 0.

In particular, when the computer program is executed by a processor, the computer program further executes: and synchronizing the adjusted attribute parameters of the virtual screen to a screen management system of the electronic equipment.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The methods disclosed in the several method embodiments provided in the present application may be combined arbitrarily without conflict to obtain new method embodiments.

Features disclosed in several of the product embodiments provided in the present application may be combined in any combination to yield new product embodiments without conflict.

The features disclosed in the several method or apparatus embodiments provided in the present application may be combined arbitrarily, without conflict, to arrive at new method embodiments or apparatus embodiments.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A method of tuning, the method comprising:

detecting a control operation for the virtual screen in the second mode;

2. The method of claim 1, wherein changing the attribute parameters of the virtual screen when the control operation meets the preset region requirement comprises:

the first direction is opposite to the second direction.

3. The method of claim 1, wherein changing the attribute parameters of the virtual screen when the control operation meets the preset region requirement comprises:

the third direction is opposite to the fourth direction.

4. The method of claim 1, wherein changing the attribute parameters of the virtual screen when the control operation meets the preset region requirement comprises:

the sixth direction is opposite to the fifth direction, the two sides and the left side and the right side of the display area meet a parallel condition, and the position of the first sub-virtual screen corresponds to the position of the electronic device.

5. The method of claim 1, wherein changing the attribute parameters of the virtual screen when the control operation meets the preset region requirement comprises:

6. The method of claim 5, after moving the control operation from the first position to the second position, the method further comprising:

7. The method of claim 1, wherein changing the attribute parameters of the virtual screen when the control operation meets the preset region requirement comprises:

8. The method of any of claims 1-7, synchronizing the adjusted property parameters of the virtual screen to a screen management system of the electronic device.

9. An adjustment device, comprising:

a receiving unit, configured to receive a switching instruction;

the control unit is used for controlling the electronic equipment to switch from a first mode to a second mode based on the switching instruction, wherein the first mode represents a mode of interacting with a virtual screen in a screen area of the electronic equipment through an input device; the second mode characterizes a mode of editing the virtual screen in three-dimensional space;

and the adjusting unit is used for adjusting the attribute parameters of the virtual screen when the control operation meets the requirement of a preset area relative to the virtual screen.