Screen display content self-adaptive switching method and device, electronic equipment and medium

Abstract

The invention relates to the technical field of display control, in particular to a screen display content self-adaptive switching method and device, electronic equipment and a medium, and aims at solving the problems that in the prior art, display content cannot be adjusted in an accurate user interaction mode, and the movement range of a user in the screen using process is large. The method comprises the steps that a sliding instruction and / or a button point contact instruction are / is received in at least one sub-screen area to serve as display switching information, the sub-screen area is an area which is preset in a screen and used for receiving the point contact instruction and the sliding instruction, and the sub-screen area is physically divided or logically divided in the screen; according to the display switching information, adjusting a corresponding relationship between each sub-display interface and a sub-screen area, wherein the sub-display interface comprises all or part of a display interface in the screen; and displaying the display content corresponding to the sub-display interface in the sub-screen area according to the adjusted corresponding relationship. According to the invention, the experience and the operation efficiency of a user in a screen use process are improved.

Description

[0001] This invention is a divisional application of the invention patent application filed on June 1, 2021, with the invention name “Screen display control method, device, electronic device and storage medium” and application number 202110609810.7. Technical Field

[0002] Embodiments of the present invention relate to the field of display control technology, and in particular to a method, device, electronic device and medium for adaptively switching screen display content. Background Art

[0003] With the widespread use of electronic whiteboards and multi-display systems, users often need to switch content between multiple display areas in daily operations, especially in large-screen or multi-screen environments. Traditional multi-screen display systems usually rely on hardware physical buttons, remote controls or touch operations to switch display content, but these methods often have problems such as inflexible switching and unintuitive operation, especially when users need to frequently move their eyes or hands, which increases the complexity and inconvenience of use. With the increase in intelligent and personalized needs, users hope to reduce the range of movement during screen use and improve operational efficiency through more intuitive and convenient interaction methods.

[0004] In the prior art, although display switching solutions based on touch screens and gestures have emerged, these solutions have the following unresolved technical problems: most of the existing multi-display area interaction methods require users to physically move or touch specific areas, which fails to effectively reduce the user's operating range, especially when users need to frequently switch between different display area contents, resulting in unnecessary movement and waste of operating time; although some systems can switch display content based on touch or gesture commands, in multi-area displays, users cannot always accurately or quickly adjust the position of the display content. The prior art is not smart enough in the dynamic adjustment of display areas and display contents, and cannot automatically optimize switching based entirely on user needs.

[0005] Therefore, how to flexibly adjust the displayed content through precise user interaction methods (such as sliding, clicking, etc.) and reduce the user's movement range during screen use, thereby improving user experience and operating efficiency is an urgent problem to be solved. Summary of the invention

[0006] The present invention provides a method, device, electronic device and medium for adaptively switching screen display content, so as to solve the problems existing in the prior art that the display content cannot be flexibly adjusted through precise user interaction methods (such as sliding, clicking, etc.) and the user has a large movement range during screen use.

[0007] In a first aspect, an embodiment of the present invention provides a method for adaptively switching screen display content, wherein the method comprises:

[0008] receiving a slide instruction and / or a button touch instruction as display switching information in at least one sub-screen area, wherein the sub-screen area is an area preset in the screen for receiving the touch instruction and the slide instruction, and the sub-screen area is a physical division or a logical division in the screen;

[0009] Adjusting the correspondence between each sub-display interface and the sub-screen area according to the display switching information, wherein the sub-display interface includes all or part of the display interface in the screen;

[0010] The display content corresponding to the sub-display interface is displayed in the sub-screen area according to the adjusted corresponding relationship.

[0011] Preferably, before receiving a sliding instruction and / or a button tapping instruction as display switching information in at least one of the sub-screen areas, the method includes:

[0012] Receiving a touch instruction and / or a slide instruction in the sub-screen area;

[0013] Generate corresponding writing control information according to the touch instruction and / or the sliding instruction, wherein the writing control information includes writing information and erasing information;

[0014] The display content is displayed on the sub-display interface according to the stored display effect parameters and the writing control information, and the sub-display interface is displayed in a corresponding sub-screen area.

[0015] Preferably, before the sub-screen area receives the touch instruction and / or the slide instruction, the method includes:

[0016] Generate at least one sub-display interface according to preset display parameters, wherein the display parameters include background display parameters, control type parameters, data source parameters, and control position parameters;

[0017] Determining the sub-screen area corresponding to each of the sub-display interfaces within the screen according to the pre-configured interface area association relationship;

[0018] Each of the sub-display interfaces is displayed in the corresponding sub-screen area.

[0019] Preferably, generating at least one sub-display interface according to preset display parameters includes:

[0020] Controlling the parameters of the graphics displayed on each sub-display interface through the display parameters;

[0021] When the background image displayed on the sub-display interface is different, the display parameters corresponding to the sub-display interface are different, and the display parameters include background display parameters, control type parameters, data source parameters and control position parameters;

[0022] The background display parameters are used to control the background display parameters, including background color and background image;

[0023] The control type parameter indicates the parameter of the display control, and the control type parameter includes a button, a text box, and a menu. The data source of the control type parameter includes the data source of the display data in the display interface. The control position parameter is the position of each control displayed in the display interface.

[0024] One or more groups of display parameters are pre-configured locally, each group of display parameters corresponds to a sub-display interface or each group of display parameters corresponds to a sub-display interface;

[0025] The image display of each sub-display interface is controlled according to the background display parameters, control type parameters, data source parameters and control position parameters in the display parameters.

[0026] Preferably, adjusting the correspondence between each of the sub-display interfaces and the sub-screen area according to the display switching information includes:

[0027] Determining a first sub-display interface and a second sub-display interface in each of the sub-display interfaces according to the display switching information, wherein the display switching information includes identification numbers of the two display interfaces;

[0028] Determine respectively in the interface area association relationship a first sub-screen area corresponding to the first sub-display interface and a second sub-screen area corresponding to the second sub-display interface;

[0029] Determine a first sub-display interface and a second sub-display interface in each sub-display interface according to the identification number, wherein the first sub-display interface corresponds to the first sub-screen area, and the second sub-display interface corresponds to the second sub-screen area;

[0030] The corresponding relationship between the first sub-display interface and the second sub-display interface is swapped so that the first sub-display interface corresponds to the second sub-screen area, and the second sub-display interface corresponds to the first sub-screen area.

[0031] Preferably, the method further comprises:

[0032] The screen is divided into four sub-screen areas of the same size, and the sub-display interface in each sub-screen area can be written and erased separately;

[0033] When a sub-display interface is full, the corresponding sub-screen area exchanges sub-display interfaces with the other three sub-screen areas, including exchanging adjacent sub-display interfaces, or interacting with diagonal sub-display interfaces;

[0034] Exchange the contents between any two sub-display interfaces and control the switching of the sub-display interfaces, wherein the method of controlling the switching of the sub-display interfaces includes that after writing is completed, the user interacts with the sub-display interfaces of the upper and lower sub-screen areas by dragging, or the user interacts with the sub-display interfaces of the left and right sub-screen areas by dragging, or the user clicks the interaction button in any sub-display interface after writing is completed to realize the interaction between the two sub-display interfaces.

[0035] Preferably, the method further comprises:

[0036] In the initial state, the screen is divided into four sub-screen areas of the same size, and the sub-display interface in each sub-screen area can be written and erased separately;

[0037] When the user finishes writing, the sub-display interface in one of the small-sized sub-screen areas is switched to the large-sized sub-screen area for display by dragging or clicking an interactive button on the screen;

[0038] When the sub-display interface is switched to the large-size sub-screen area for display, the content displayed in the sub-display interface is enlarged in proportion or displayed in the original size;

[0039] When the displayed content is enlarged, the displayed content is displayed enhanced.

[0040] In a second aspect, an embodiment of the present invention further provides a device for adaptively switching screen display content, wherein the device comprises:

[0041] An instruction receiving module, used for receiving a sliding instruction and / or a button touch instruction as display switching information in at least one sub-screen area, wherein the sub-screen area is an area pre-set in the screen for receiving touch instructions and sliding instructions, and the sub-screen area is a physical division or a logical division in the screen;

[0042] a correspondence adjustment module, used for adjusting the correspondence between each sub-display interface and the sub-screen area according to the display switching information, wherein the sub-display interface includes all or part of the display interface in the screen;

[0043] The content display module is used to display the display content corresponding to the sub-display interface in the sub-screen area according to the adjusted corresponding relationship.

[0044] In a third aspect, an embodiment of the present invention further provides an electronic device, wherein the device includes:

[0045] one or more processors;

[0046] A memory for storing one or more programs;

[0047] When the one or more programs are executed by the one or more processors, the one or more processors implement the method for adaptively switching screen display content as described in any one of the embodiments of the present invention.

[0048] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method for adaptively switching screen display content as described in any one of the embodiments of the present invention.

[0049] The method for adaptively switching screen display content provided by an embodiment of the present invention comprises: receiving a sliding instruction and / or a button touch instruction as display switching information in at least one of the sub-screen areas, wherein the sub-screen area is an area pre-set in the screen for receiving touch instructions and sliding instructions, and the sub-screen area is a physical division or a logical division in the screen; adjusting the correspondence between each of the sub-display interfaces and the sub-screen area according to the display switching information, wherein the sub-display interface includes all or part of the display interface in the screen; displaying the display content corresponding to the sub-display interface in the sub-screen area according to the adjusted correspondence. The present invention dynamically adjusts the display content through precise user interaction methods (such as sliding instructions and button touch instructions), thereby effectively solving the problems of excessive movement range of users during screen use and inflexible display content switching in the prior art. First, the screen is pre-divided into multiple sub-screen areas, which are flexibly divided in physical or logical senses as needed, and users provide display switching information in these areas through sliding, clicking, and other operations; adjusting the correspondence between the sub-display interface and the sub-screen area according to the received instructions, and then displaying the content of the corresponding sub-display interface in the adjusted sub-screen area. This design allows users to switch display content between multiple sub-screen areas with a simple slide or click operation, without having to frequently move their eyes or hands, thereby significantly reducing the range of movement that users need to move during use. Compared with traditional multi-screen display systems, users no longer need to frequently move to other display areas or use complex control methods (such as remote controls or physical buttons) to switch operations. Users only need to complete command input in the preset interactive area, and the system will intelligently adjust the correspondence between the display content and the display area to ensure that the user's operation is simple and intuitive. This flexible interaction method effectively reduces physical movement on the screen, improves screen efficiency and user experience, while also reducing operational errors and avoiding fatigue caused by excessive movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 is a flow chart of a method for adaptively switching screen display content provided by Embodiment 1 of the present invention;

[0051] Figure 2 is a flow chart of a method for adaptively switching screen display content provided by Embodiment 2 of the present invention;

[0052] Figure 3 This is an example diagram of a method for adaptively switching screen display content provided by Embodiment 2 of the present invention;

[0053] Figure 4 is an example diagram of another method for adaptively switching screen display content provided by Embodiment 2 of the present invention;

[0054] Figure 5 It is a structural schematic diagram of a device for adaptively switching screen display content provided by Embodiment 3 of the present invention;

[0055] Figure 6 It is a structural schematic diagram of an electronic device provided in Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0056] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention are shown in the accompanying drawings, rather than all structures. In addition, the embodiments of the present invention and the features in the embodiments may be combined with each other without conflict.

[0057] Embodiment 1

[0058] Figure 1 is a flow chart of a method for adaptively switching screen display content provided by the first embodiment of the present invention. This embodiment is applicable to the display control of the screen, especially the display control of the electronic whiteboard with a large screen. The method can be executed by the screen display content adaptive switching device, see Figure 1 The method provided in the embodiment of the present invention specifically includes the following steps:

[0059] Step 110: Generate at least one sub-display interface, and determine that each sub-display interface is displayed in a corresponding sub-screen area of ​​the screen.

[0060] Among them, the sub-display interface can be all or part of the display interface in the screen, one or more sub-display interfaces can constitute the complete display interface of the screen, the sub-display interface can be a graphic state presented on the screen, the screen can be a display device, which can be specifically an electronic whiteboard or the screen of a visual transmission device, the sub-screen area can be a partial area in the screen, one or more sub-screen areas can constitute a complete screen, the sub-screen area can be a physical division or a logical division in the screen, for example, the sub-screen area can be a separate small screen, and each sub-screen area is spliced ​​into a complete screen, or the sub-screen area is a logically divided area, and each sub-screen area belongs to a different position in the same screen.

[0061] In an embodiment of the present invention, one or more sub-display interfaces can be generated, the sub-display interface can display graphics, the correspondence between each sub-display interface and the sub-screen area in the screen can be determined, and the sub-display interface can be displayed in the corresponding sub-screen area of ​​the screen.

[0062] Step 120: Receive writing control information in at least one sub-screen area, and display content corresponding to the writing control information in a corresponding sub-display interface.

[0063] The writing control information may be used to control the writing information, the writing control information may control the sub-display interface to display the writing content, and the writing control information may include input information and deletion information, etc. The display content may be the display content corresponding to the writing control information, and the display content may include writing tracks, images, videos, or writing erasing effects, etc.

[0064] Specifically, each sub-screen area in the screen can receive writing control information separately, each sub-screen area can receive input writing control information at the same time, and display content can be generated in the sub-display interface corresponding to the sub-screen area according to the writing control information. The display content can be controlled by the writing control information. For example, different display effects can be preset and configured, and each display effect is associated with different writing control information and stored. When the sub-screen area receives writing control information, the corresponding display effect can be found in the preset configuration, and the display effect can be displayed in the sub-display interface corresponding to the sub-screen area to realize the display content. It can be understood that the display content can include the display or disappearance of text, images, and videos.

[0065] Step 130: When display switching information is received, adjust the display content in each sub-screen area.

[0066] Among them, the display switching information can be information for switching the display content in the sub-screen area. The display switching information can control the display content to change the sub-screen area or display effect displayed on the screen, etc. The display switching information can be an instruction generated by touching the sub-screen area or dragging the sub-display interface.

[0067] In an embodiment of the present invention, display switching information can also be received, and when the display switching information is received, the display content in each sub-screen area is adjusted according to the display switching information. For example, the display content a in sub-screen area 1 can be adjusted to be displayed in sub-screen area 2.

[0068] An embodiment of the present invention generates multiple sub-display interfaces and displays the corresponding sub-display interfaces in a sub-screen area of ​​the screen, receives writing control information in the sub-screen area, and displays the display content corresponding to the writing control information on the corresponding sub-display interface. When display switching information is received, the display content in the sub-screen area of ​​the screen is adjusted to realize multi-screen display of the screen, improve the utilization rate of the screen, dynamically adjust the display content of the sub-screen area according to the display switching information, reduce the user's movement range during the use of the screen, and improve the user experience.

[0069] Embodiment 2

[0070] Figure 2 is a flow chart of a method for adaptively switching screen display content provided by Embodiment 2 of the present invention. This embodiment of the present invention is a specific implementation of the above-mentioned embodiment of the invention. Figure 2 The method provided in the embodiment of the present invention specifically includes the following steps:

[0071] Step 210: Generate at least one sub-display interface according to preset display parameters, wherein the display parameters include background display parameters, control type parameters, data source parameters, and control position parameters.

[0072] Among them, the display parameters can control the parameters of the graphics displayed in each sub-display interface. The display parameters corresponding to different sub-display interfaces can be the same or different. For example, when the background images displayed in the sub-display interfaces are different, the display parameters corresponding to the sub-display interfaces can be different. The display parameters can include background display parameters, control type parameters, data source parameters, and control position parameters. The background display parameters can control the parameters for displaying the background, which can include background color and background image, etc. The control type parameters can represent the parameters for displaying controls, which can include buttons, text boxes, menus, etc. The data source can include the data source of the data displayed in the display interface, and the control position parameters can be the position of each control displayed in the display interface.

[0073] In an embodiment of the present invention, one or more groups of display parameters can be pre-configured locally, and each group of display parameters can correspond to a sub-display interface, or each group of display parameters can correspond to a sub-display interface respectively, and the image display of each sub-display interface can be controlled according to the background display parameters, control type parameters, data source parameters and control position parameters in the display parameters.

[0074] Step 220: Determine the sub-screen area corresponding to each sub-display interface in the screen according to the pre-configured interface area association relationship.

[0075] The interface area association relationship may be information indicating the correspondence between a sub-display interface and a sub-screen area. When a sub-display interface and a sub-screen area have an interface area association relationship, the sub-display interface is displayed in the sub-screen area. The interface area association relationship may be set by the user as required or configured by the service provider by default. The interface area association relationship may be a relationship table or a relationship file. The relationship table or the relationship file may store one or more pairs of correspondence between sub-display interfaces and sub-screen areas.

[0076] Specifically, the sub-screen area corresponding to each sub-display interface can be determined in the pre-configured interface area association relationship. For example, each sub-display interface and sub-screen area can have its own identification number, and the association relationship with the configured interface area can be found in the association relationship table. The identification number of the sub-screen area stored in the same entry as the identification number of the sub-display interface can be found, and the corresponding sub-screen area can be obtained according to the identification number.

[0077] Step 230: Display each sub-display interface in the corresponding sub-screen area.

[0078] In the embodiment of the present invention, after each sub-display interface obtains its corresponding sub-screen area, the sub-display interface can be displayed in its corresponding sub-screen area.

[0079] Step 240: receiving a touch instruction and / or a slide instruction in the sub-screen area.

[0080] Among them, the touch instruction can be an electrical signal generated by the user clicking and / or triggering in the sub-screen area, and the sliding instruction can be an electrical signal generated by the user sliding in the sub-screen area. Furthermore, the sliding instruction may not require direct contact with the sub-screen area, and waving within a certain distance range of the sub-screen area can also be recognized as a sliding instruction.

[0081] Specifically, a touch instruction and / or a slide instruction may be received in a sub-screen area of ​​the screen, and the sub-screen area may be any sub-screen area of ​​the screen, and each sub-screen area of ​​the screen may receive a touch instruction and / or a slide instruction at the same time.

[0082] Step 250: Generate corresponding writing control information according to the touch instruction and / or the sliding instruction, wherein the writing control information includes writing information and erasing information.

[0083] Among them, the writing information can generate information of writing traces, which can control the sub-display interface to display the writing content, and the erasing information can control the information of eliminating the writing content, which can control the sub-display interface to erase the writing content.

[0084] In an embodiment of the present invention, writing control information can be generated through touch instructions and / or sliding instructions. For example, when a user inputs text by sliding in a sub-screen area, the trajectory of the level change corresponding to the sliding instruction can be used as the writing control information; when a user touches text in the sub-screen area to implement the text input, the position information of the level generated by the touch can be used as the writing control information.

[0085] Step 260: Display the display content on the sub-display interface according to the stored display effect parameters and writing control information, and display the sub-display interface in the corresponding sub-screen area.

[0086] Among them, the display effect parameters can control the parameters for displaying the display content, and the display effect parameters can control the way in which the display content is displayed.

[0087] Specifically, corresponding display content may be generated in the sub-display interface according to the writing control information, and the display content may be displayed according to pre-stored display effect parameters.

[0088] Further, based on the above-mentioned embodiment of the invention, the display effect parameters include font parameters, color parameters, animation parameters and font size parameters.

[0089] In an embodiment of the present invention, the display effect parameters may include font parameters, color parameters, animation parameters and font size parameters. The font model of the displayed content can be controlled by the font parameters, the color parameters can control the color of the displayed content, the animation parameters can control the dynamic style of the displayed content, the font size parameters can control the text size of the displayed content, and the display effect parameters can be set in advance by the user according to needs.

[0090] Step 270: Receive display switching information.

[0091] Specifically, display switching information may also be received to control the display content in the sub-display interface to switch between different sub-screen areas.

[0092] Further, based on the above-mentioned embodiment of the invention, the manner of receiving the display switching information includes at least one of the following:

[0093] Receive a control electrical signal sent by a screen control device as display switching information; receive a slide instruction and / or a drag instruction in at least one sub-screen area as display switching information; receive a button touch instruction in at least one sub-screen area as display switching information.

[0094] Specifically, the screen control device may be a device for controlling the screen, such as a screen remote controller or a host computer of the screen, etc. The screen control device may send a control electrical signal to the screen display content adaptive switching device, so that the screen display device uses the received control electrical signal as display switching information. Alternatively, a sliding instruction or a dragging instruction may be received in the sub-screen area as display switching information. The sliding instruction or the dragging instruction may not be in direct contact with the sub-screen area. The sliding track of the gesture in front of the sub-screen area may be used as a sliding instruction or a dragging instruction. The sliding instruction or the dragging instruction may be received by a specific sub-screen area or all specific sub-screen areas in the screen. For example, in order to reduce the probability of misrecognition in the electronic whiteboard system, only a specific sub-screen area may be set in the screen to accept touch instructions and sliding instructions to prevent users from mistakenly generating touch instructions and sliding instructions during the writing process.

[0095] In the embodiment of the present invention, the sub-screen area may also be provided with a button, which may be a hardware button or a software button. The user may trigger a button touch instruction by clicking the button, and the button touch instruction may be used as display switching information.

[0096] Step 280: Adjust the correspondence between each sub-display interface and the sub-screen area according to the display switching information.

[0097] The corresponding relationship may be a corresponding relationship between a sub-screen area and a sub-display interface, or may be a situation where a sub-display interface is displayed in the sub-screen area. The corresponding relationship may be stored in a cache or a persistent storage space.

[0098] Specifically, the correspondence between the sub-display interface and the sub-screen area may be adjusted according to the display switching information. For example, a storage table storing the correspondence between the sub-display interface and the sub-screen area may be updated according to the display switching information.

[0099] Step 290: Display the display content of the corresponding sub-display interface in the sub-screen area according to the adjusted corresponding relationship.

[0100] In the embodiment of the present invention, the sub-screen area can display the corresponding sub-display interface according to the adjusted corresponding relationship to realize the display of the sub-display interface.

[0101] In an embodiment of the present invention, a plurality of sub-display interfaces are generated by pre-set display parameters, a sub-screen area corresponding to each sub-display interface is determined according to a pre-configured interface area association relationship, each sub-display interface is displayed in its corresponding sub-screen area, touch instructions and / or sliding instructions in the sub-screen area are received, corresponding writing control information is generated according to the touch instructions and / or sliding instructions, display content is generated in the sub-display interface according to the stored display effect parameters and the writing control information, and the sub-display interface is displayed in the sub-screen area, display switching information is received, the correspondence between the sub-display interface and the sub-screen area is adjusted according to the display switching information, and the display content of the corresponding sub-display interface is displayed in the sub-screen area according to the adjusted correspondence, thereby realizing multi-screen display of the screen and improving screen utilization, dynamically adjusting the display content of the sub-screen area according to the display switching information, reducing the user's movement range during screen use, and improving user experience.

[0102] Further, on the basis of the above-mentioned embodiments of the invention, the correspondence between each of the sub-display interfaces and the sub-screen areas is adjusted according to the display switching information, including: determining a first sub-display interface and a second sub-display interface in each of the sub-display interfaces according to the display switching information; respectively determining a first sub-screen area corresponding to the first sub-display interface and a second sub-screen area corresponding to the second sub-display interface in the interface area association relationship; changing the first sub-display interface to correspond to the second sub-screen area in the interface area association relationship, and changing the second sub-display interface to correspond to the first sub-screen area.

[0103] In an embodiment of the present invention, a first sub-display interface and a second sub-display interface corresponding to the display switching information may be displayed. For example, the display switching information may include identification numbers of the two display interfaces. The first sub-display interface and the second sub-display interface may be determined in each sub-display interface according to the identification numbers. The first sub-display interface may correspond to the first sub-screen area and the second sub-display interface may correspond to the second sub-screen area. The correspondence between the first sub-display interface and the second sub-display interface may be swapped so that the first sub-display interface corresponds to the second sub-screen area and the second sub-display interface corresponds to the first sub-screen area.

[0104] For example, Figure 3 is an example diagram of a method for adaptively switching screen display content provided by Embodiment 2 of the present invention, see Figure 3The screen can be divided into four sub-screen areas of the same size. The sub-display interface in each sub-screen area can be written and erased separately. When a sub-display interface is full, the corresponding sub-screen area can exchange sub-display interfaces with the other three sub-screen areas. For example, adjacent sub-display interfaces can be exchanged, or diagonal sub-display interfaces can be interacted with. It can be understood that in the embodiment of the present invention, the contents of any two sub-display interfaces can be exchanged. The method of controlling the switching of sub-display interfaces can include that after writing is completed, the user interacts with the sub-display interfaces of the upper and lower sub-screen areas by dragging with five fingers, or interacts with the sub-display interfaces of the left and right sub-screen areas. It can also include that the user clicks an interaction button in any sub-display interface after writing is completed to achieve interaction between the two sub-display interfaces.

[0105] For example, Figure 4 is an example diagram of another method for adaptively switching screen display content provided by the second embodiment of the present invention, see Figure 4 In the initial state, the screen can be divided into four sub-screen areas of the same size, and the sub-display interface in each sub-screen area can be written and erased separately. When the user finishes writing, the sub-display interface in one of the small-sized sub-screen areas can be switched to the large-sized sub-screen area for display by dragging with five fingers or clicking the interactive button on the screen. It can be understood that when the sub-display interface is switched to the large-sized sub-screen area for display, the content displayed in the sub-display interface can be enlarged in proportion or displayed in the original size. When the display content is enlarged, the display content can also be enhanced, and the clarity of the sub-display interface is maintained under the premise of increasing the display size.

[0106] Embodiment 3

[0107] Figure 4 This is an example diagram of another method for adaptively switching screen display content provided by the second embodiment of the present invention, which can execute the method for adaptively switching screen display content provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method. The device can be implemented by software and / or hardware, and specifically includes: an interface generation module 401, an information writing module 402 and a screen switching module 403.

[0108] The interface generation module 401 is used to generate at least one sub-display interface and determine that each sub-display interface is displayed in a corresponding sub-screen area of ​​the screen.

[0109] The information writing module 402 is used to receive writing control information in at least one of the sub-screen areas, and display the display content corresponding to the writing control information in the corresponding sub-display interface.

[0110] The screen switching module 403 is used to adjust the display content in each of the sub-screen areas when receiving the display switching information.

[0111] In an embodiment of the present invention, a plurality of sub-display interfaces are generated by an interface generation module, and the corresponding sub-display interfaces are displayed in a sub-screen area of ​​the screen; an information writing module receives writing control information in the sub-screen area, and displays display content corresponding to the writing control information in the corresponding sub-display interface; and a screen switching module adjusts the display content in the sub-screen area of ​​the screen upon receiving display switching information, thereby realizing multi-screen display of the screen and improving screen utilization; the display content of the sub-screen area is dynamically adjusted according to the display switching information, and the user's movement range during screen use is reduced, thereby improving user experience.

[0112] Further, based on the above-mentioned embodiment of the invention, the interface generation module 401 in the device includes:

[0113] The interface generation unit is used to generate at least one sub-display interface according to preset display parameters, wherein the display parameters include background display parameters, control type parameters, data source parameters, and control position parameters.

[0114] The area determination unit is used to determine the sub-screen area corresponding to each sub-display interface in the screen according to the pre-configured interface area association relationship.

[0115] The interface display unit is used to display each of the sub-display interfaces in the corresponding sub-screen area.

[0116] Further, based on the above-mentioned embodiment of the invention, the information writing module 402 in the device includes:

[0117] The instruction receiving unit is used to receive a touch instruction and / or a slide instruction in the sub-screen area.

[0118] A control information unit is used to generate corresponding writing control information according to the touch instruction and / or sliding instruction, wherein the writing control information includes writing information and erasing information.

[0119] The content display unit is used to display the display content in the sub-display interface according to the stored display effect parameters and the writing control information, and display the sub-display interface in the corresponding sub-screen area.

[0120] Further, based on the above-mentioned embodiment of the invention, the display effect parameters in the device include font parameters, color parameters, animation parameters and font size parameters.

[0121] Further, based on the above-mentioned embodiment of the invention, the screen switching module 403 in the device includes:

[0122] The switching receiving unit is used to receive display switching information.

[0123] A relationship switching unit is used to adjust the corresponding relationship between each of the sub-display interfaces and the sub-screen area according to the display switching information.

[0124] A display switching unit is configured to display the display content corresponding to the sub-display interface in the sub-screen area according to the adjusted corresponding relationship.

[0125] Further, based on the above-mentioned embodiment of the invention, the relationship switching unit in the device includes:

[0126] An interactive interface determining unit is used to determine a first sub-display interface and a second sub-display interface in each of the sub-display interfaces according to the display switching information.

[0127] an interactive area determination unit, configured to respectively determine a first sub-screen area corresponding to the first sub-display interface and a second sub-screen area corresponding to the second sub-display interface in an interface area association relationship;

[0128] The display interaction unit is used to change the first sub-display interface to correspond to the second sub-screen area in the interface area association relationship, and change the second sub-display interface to correspond to the first sub-screen area.

[0129] Further, based on the above-mentioned embodiment of the invention, the manner in which the display switching information is received in the device includes at least one of the following:

[0130] receiving a control electrical signal sent by a screen control device as the display switching information;

[0131] receiving a sliding instruction and / or a dragging instruction as display switching information in at least one of the sub-screen areas;

[0132] A button touch instruction is received in at least one of the sub-screen areas as display switching information.

[0133] Embodiment 4

[0134] Figure 6 is a schematic diagram of the structure of an electronic device provided by Embodiment 4 of the present invention, such as Figure 6 As shown, the electronic device includes a processor 60, a memory 61, an input device 62 and an output device 63; the number of the processor 60 in the electronic device can be one or more. Figure 6 A processor 60 is taken as an example; the processor 60, the memory 61, the input device 62 and the output device 63 in the electronic device can be connected by a bus or other means. Figure 6The example of connecting through bus is taken in the following.

[0135] The memory 61, as a computer-readable storage medium, can be used to store software programs, computer executable programs and modules, such as program instructions / modules corresponding to the screen display content adaptive switching method in the embodiment of the present invention (for example, the interface generation module 401, the information writing module 402 and the screen switching module 403 in the screen display content adaptive switching device). The processor 60 executes various functional applications and data processing of the electronic device by running the software programs, instructions and modules stored in the memory 61, that is, realizes the above-mentioned screen display content adaptive switching method.

[0136] The memory 61 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required for a function; the data storage area may store data created according to the use of the terminal, etc. In addition, the memory 61 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some instances, the memory 61 may further include a memory remotely arranged relative to the processor 60, and these remote memories may be connected to the electronic device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0137] The input device 62 may be used to receive input digital or character information and generate key signal input related to user settings and function control of the electronic device. The output device 63 may include a display device such as a display screen.

[0138] Embodiment 5

[0139] Embodiment 5 of the present invention further provides a storage medium containing computer executable instructions, wherein the computer executable instructions are used to execute a method for adaptively switching screen display content when executed by a computer processor, the method comprising:

[0140] Generate at least one sub-display interface, and determine that each of the sub-display interfaces is displayed in a corresponding sub-screen area of ​​the screen;

[0141] receiving writing control information in at least one of the sub-screen areas, and displaying display content corresponding to the writing control information on the corresponding sub-display interface;

[0142] When the display switching information is received, the display content in each of the sub-screen areas is adjusted.

[0143] Of course, the computer executable instructions of a storage medium containing computer executable instructions provided by an embodiment of the present invention are not limited to the method operations described above, and can also execute related operations in the screen display content adaptive switching method provided by any embodiment of the present invention.

[0144] Through the above description of the implementation methods, the technicians in the relevant field can clearly understand that the present invention can be implemented by means of software and necessary general hardware, and of course it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute the methods described in each embodiment of the present invention.

[0145] It is worth noting that in the embodiment of the above-mentioned screen display content adaptive switching device, the various units and modules included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention.

[0146] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for adaptively switching screen display content, characterized in that: The method comprises: receiving a slide instruction and / or a button touch instruction as display switching information in at least one sub-screen area, wherein the sub-screen area is an area preset in the screen for receiving the touch instruction and the slide instruction, and the sub-screen area is a physical division or a logical division in the screen; Adjusting the correspondence between each sub-display interface and the sub-screen area according to the display switching information, wherein the sub-display interface includes all or part of the display interface in the screen; The display content corresponding to the sub-display interface is displayed in the sub-screen area according to the adjusted corresponding relationship.

2. The method according to claim 1, characterized in that Before receiving a sliding instruction and / or a button tapping instruction as display switching information in at least one of the sub-screen areas, the method includes: Receiving a touch instruction and / or a slide instruction in the sub-screen area; Generate corresponding writing control information according to the touch instruction and / or the sliding instruction, wherein the writing control information includes writing information and erasing information; The display content is displayed on the sub-display interface according to the stored display effect parameters and the writing control information, and the sub-display interface is displayed in a corresponding sub-screen area.

3. The method according to claim 1, characterized in that Before the sub-screen area receives a touch instruction and / or a slide instruction, the method includes: Generate at least one sub-display interface according to preset display parameters, wherein the display parameters include background display parameters, control type parameters, data source parameters, and control position parameters; Determining the sub-screen area corresponding to each of the sub-display interfaces within the screen according to the pre-configured interface area association relationship; Each of the sub-display interfaces is displayed in the corresponding sub-screen area.

4. The method according to claim 3, characterized in that Generating at least one sub-display interface according to the preset display parameters includes: Controlling the parameters of the graphics displayed on each sub-display interface through the display parameters; When the background image displayed on the sub-display interface is different, the display parameters corresponding to the sub-display interface are different, and the display parameters include background display parameters, control type parameters, data source parameters and control position parameters; The background display parameters are used to control the background display parameters, including background color and background image; The control type parameter indicates the parameter of the display control, and the control type parameter includes a button, a text box, and a menu. The data source of the control type parameter includes the data source of the display data in the display interface. The control position parameter is the position of each control displayed in the display interface. One or more groups of display parameters are pre-configured locally, each group of display parameters corresponds to a sub-display interface or each group of display parameters corresponds to a sub-display interface; The image display of each sub-display interface is controlled according to the background display parameters, control type parameters, data source parameters and control position parameters in the display parameters.

5. The method according to claim 1, characterized in that The adjusting the correspondence between each of the sub-display interfaces and the sub-screen area according to the display switching information includes: Determining a first sub-display interface and a second sub-display interface in each of the sub-display interfaces according to the display switching information, wherein the display switching information includes identification numbers of the two display interfaces; Determine respectively in the interface area association relationship a first sub-screen area corresponding to the first sub-display interface and a second sub-screen area corresponding to the second sub-display interface; Determine a first sub-display interface and a second sub-display interface in each sub-display interface according to the identification number, wherein the first sub-display interface corresponds to the first sub-screen area, and the second sub-display interface corresponds to the second sub-screen area; The corresponding relationship between the first sub-display interface and the second sub-display interface is swapped so that the first sub-display interface corresponds to the second sub-screen area, and the second sub-display interface corresponds to the first sub-screen area.

6. The method according to claim 5, characterized in that The method further comprises: The screen is divided into four sub-screen areas of the same size, and the sub-display interface in each sub-screen area can be written and erased separately; When a sub-display interface is full, the corresponding sub-screen area exchanges sub-display interfaces with the other three sub-screen areas, including exchanging adjacent sub-display interfaces, or interacting with diagonal sub-display interfaces; Exchange the contents between any two sub-display interfaces and control the switching of the sub-display interfaces, wherein the method of controlling the switching of the sub-display interfaces includes that after writing is completed, the user interacts with the sub-display interfaces of the upper and lower sub-screen areas by dragging, or the user interacts with the sub-display interfaces of the left and right sub-screen areas by dragging, or the user clicks the interaction button in any sub-display interface after writing is completed to realize the interaction between the two sub-display interfaces.

7. The method according to claim 5, characterized in that The method further comprises: In the initial state, the screen is divided into four sub-screen areas of the same size, and the sub-display interface in each sub-screen area can be written and erased separately; When the user finishes writing, the sub-display interface in one of the small-sized sub-screen areas is switched to the large-sized sub-screen area for display by dragging or clicking an interactive button on the screen; When the sub-display interface is switched to the large-size sub-screen area for display, the content displayed in the sub-display interface is enlarged in proportion or displayed in the original size; When the displayed content is enlarged, the displayed content is displayed enhanced.

8. A device for adaptively switching screen display content, characterized in that: The device comprises: An instruction receiving module, used for receiving a sliding instruction and / or a button touch instruction as display switching information in at least one sub-screen area, wherein the sub-screen area is an area pre-set in the screen for receiving touch instructions and sliding instructions, and the sub-screen area is a physical division or a logical division in the screen; a correspondence adjustment module, used for adjusting the correspondence between each sub-display interface and the sub-screen area according to the display switching information, wherein the sub-display interface includes all or part of the display interface in the screen; The content display module is used to display the display content corresponding to the sub-display interface in the sub-screen area according to the adjusted corresponding relationship.

9. An electronic device, characterized in that: The electronic device comprises: one or more processors; A memory for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the screen display content adaptive switching method as described in any one of claims 1-7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for adaptively switching screen display content as described in any one of claims 1 to 7 is implemented.

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