CN111259639A

CN111259639A - Adaptive adjustment method of table and display device

Info

Publication number: CN111259639A
Application number: CN202010024392.0A
Authority: CN
Inventors: 王敏; 张振宝; 于洪
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-06-09
Anticipated expiration: 2040-01-10
Also published as: CN111259639B

Abstract

The embodiment provides a table self-adaptive adjusting method and display equipment, and relates to the technical field of interface display. The method and the equipment both comprise: in response to the target object moving in position in the selected state, determining the position of the target object when the selected state is cancelled; when the target object is intersected with the table, adjusting the target object and the current cell of the target object to enable the target object to be completely positioned in the current cell and not to be intersected with the original object in the current cell; and/or when the target object is not intersected with the table, or the target object is intersected with the table and the current cell is not the same as the original cell, adjusting the original cell according to the residual objects in the original cell to enable the target object to be completely outside the original cell. The method and the display equipment realize rapid self-adaptation based on the content, improve the efficiency of using the form by the user and enable the user to more vividly display the content to be expressed.

Description

Adaptive adjustment method of table and display device

Technical Field

The present application relates to the field of interface display technologies, and in particular, to a table adaptive adjustment method and a display device.

Background

At present, display devices (such as smart televisions, electronic whiteboards, tablet computers, smart phones, notebook computers, etc.) are generally capable of organizing and expressing writing contents of users through forms so as to display the writing contents to the users visually and regularly.

During the process of using the form, the user usually edits the form continuously according to specific requirements. Therefore, the display device also constantly adds or removes content to or from the form in response to the user operation. Content modification in a form often results in a form that is not aesthetically pleasing to display. For example, when the display device adds written content to the form, if the written content occupies an area larger than the blank area of the target cell, the written content may overlap with the original content in the target cell or exceed the edge of the target cell. When the display device is removed from the written content within the form, a large blank area may appear in the target cell. However, current display devices can generally only adjust the size of the cells and the position of the written content according to user instructions. Therefore, when the user edits the form more frequently, the user needs to continuously input an instruction to edit the size of the form and adjust the position of the written content in the form, which results in poor user experience.

Disclosure of Invention

The application provides a table self-adaptive adjusting method and display equipment, which are used for solving the problem that a table in the display equipment needs to be manually adjusted.

In a first aspect, the present embodiment provides a display device, including:

a display configured to display a user interface including a form, an object, and a focus to indicate that the object is selected;

a touch detector, in communication with the display, configured to detect a user touch instruction input by a user on a user interface of the display;

a controller in communication with the display and the touch detector, configured to:

responding to the movement of the target object at the position in the selected state, and determining the current position of the target object when the selected state is cancelled;

when the target object is intersected with the table, adjusting the target object and the current cell of the target object to enable the target object to be completely positioned in the current cell and not to be intersected with the original object in the current cell; and/or the presence of a gas in the gas,

when the target object is not intersected with the table, or the target object is intersected with the table and the current cell is not the same as the original cell, adjusting the original cell according to the remaining objects in the original cell to enable the target object to be completely outside the original cell.

In a first implementation form of the first aspect, the controller is further configured to: and modifying the current attribute of the target object according to the current position of the target object, wherein the attribute is used for indicating the position relation between the target object and the table and comprises an out-of-table element and an in-table element, and the in-table element is also configured with a table identifier and a cell identifier.

In a second implementation form of the first aspect, the target object intersects the table, including:

the target object moves from the outside of the table to the inside of the table in the selected state and intersects the table after the selected state is cancelled; alternatively, the first and second electrodes may be,

the target object moves inside the table in the selected state and intersects the table after the selected state is cancelled.

In a third implementation form of the first aspect, the target object is disjoint from the table, and the method includes: the target object moves from the inside of the table to the outside of the table in the selected state and is not intersected with the table after the selected state is cancelled.

In a fourth implementation manner of the first aspect, the intersecting the table by the target object and the current cell being different from the original cell includes:

the target object moves in the table in the selected state, intersects with the table after the selected state is cancelled, and the current cell of the target object is different from the original cell.

In a fifth implementation manner of the first aspect, the current cell of the target object is determined by: determining a central position of the target object at the current position; determining the cell as the current cell in response to the center location being within the cell; and in response to the central position being on a common edge line of the plurality of cells, determining a cell at a preset position in the plurality of cells as the current cell.

In a sixth implementation manner of the first aspect, the current cell of the target object is determined by: determining all cells intersected with the target object; calculating a first intersection area of the target object and each cell; and determining the cell with the largest first intersection area as the current cell.

In a seventh implementation manner of the first aspect, the current cell of the target object is determined by: determining all cells intersected with the text content of the target object; calculating a second intersection area of the text content and each cell; and determining the cell with the largest second intersection area as the current cell.

In an eighth implementation manner of the first aspect, the original cell of the target object is determined by the original attribute of the target object.

In a ninth implementation manner of the first aspect, when the original object is empty, adjusting the current cell according to the target object and the original object in the current cell of the target object includes:

if the target object is intersected with the current cell in the current cell, when the width of the display frame where the target object is located is larger than that of the current cellAt the time of measurement, the width of the target cell is increased by Δ W ═ W₁-W₀Wherein W is₀Is the width of the current cell, W₁The width of a display frame where the target object is located;

when the height of the display frame where the target object is located is larger than the height of the current cell, increasing the height of the target cell by delta H-H₁-H₀Wherein H is₀Is the height of the current cell, H₁And the height of the display frame where the target object is located is taken as the height of the display frame.

In a tenth implementation manner of the first aspect, when the original object is not empty, adjusting the current cell according to the target object and the original object in the current cell of the target object includes:

determining a first orientation of the target object relative to the original object; and moving the target object along the first direction, and a boundary line corresponding to the first direction in the current cell, so that the target object is completely positioned in the current cell and does not intersect with the original object in the current cell.

In an eleventh implementation manner of the first aspect, when the remaining objects in the original cell are empty, adjusting the original cell according to the remaining objects in the original cell includes:

adjusting the height of the original cell to be the same as the height of the row associated cell of the original cell; and adjusting the width of the original cell to be the same as the width of the column-associated cell of the original cell.

In a twelfth implementation manner of the first aspect, when the remaining objects in the original cell are not empty, adjusting the original cell according to the remaining objects in the original cell includes:

determining the estimated width and the estimated height of the original unit cell according to the residual object; comparing the estimated height with the height of the row-associated cells of the original cells, and taking the maximum height as the target adjustment height of the original cells; and comparing the estimated width with the width of the column-associated cell of the original cell, and taking the maximum width as the target adjustment width of the original current cell.

In a thirteenth implementation form of the first aspect, the controller is further configured to: modifying the attribute of the target object in the current cell into an element in a table, and configuring a table identifier of the table and a cell identifier of the current cell for the target object; modifying attributes of the target object that are disjoint to the table to be out-of-table elements.

In a second aspect, the present embodiment provides a display device including:

a display configured to display a user interface comprising a table, an in-table element, and an out-of-table object, wherein the in-table element can be empty;

a touch detector in communication with the display configured to detect a touch instruction input by a user on a user interface of the display;

in response to a user touch instruction to move the object into the table, determining a moved position of the object;

and adjusting the positions of the object and the current cell of the table to ensure that the object is completely positioned in the current cell and does not intersect with the original object in the current cell.

In a third aspect, the present embodiment provides a display device including:

a display configured to display a user interface including a table and an object, the object being a cell within the table;

in response to a user touch instruction to move the object from within the cell to outside the table, determining a moved location of the object;

and adjusting the positions of the cells and the object to enable the object to be completely positioned outside the cells.

In a fourth aspect, this embodiment provides an adaptive adjustment method for a table, applied to a display device, the method including:

By the table self-adaptive adjusting method and the display device, after the user adds or removes the content to the inside of the table, the row and column boundaries and the internal element positions of the table can be quickly adjusted, the content-based quick self-adaptation is realized, the table using efficiency of the user is improved, and the user can more vividly display the content to be expressed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment;

fig. 2a shows an exemplary hardware configuration block diagram one of a display device 200 according to an embodiment;

fig. 2b schematically shows a block diagram of a hardware configuration of the display device 200 according to an embodiment;

fig. 3 is a block diagram exemplarily showing a hardware configuration of the control apparatus 100 according to the embodiment;

fig. 4 is a flow chart illustrating an adaptive tuning method according to a table in an embodiment;

FIG. 5 is a diagram illustrating a table adjustment scenario according to an embodiment;

FIG. 6 is a diagram illustrating a table adjustment scenario diagram two according to an embodiment;

FIG. 7 is a diagram illustrating a first diagram of a positional relationship between a target object and a table according to an embodiment;

FIG. 8 is a diagram illustrating an exemplary positional relationship between a target object and a table according to an embodiment;

FIG. 9 is a schematic diagram illustrating division of an orientation between two objects according to an embodiment;

fig. 10 shows an exemplary diagram of a table adjustment according to an embodiment;

fig. 11 is a diagram exemplarily showing a functional configuration of the display device 200 according to the embodiment;

fig. 12a schematically shows a software configuration in the display device 200 according to an embodiment;

fig. 12b schematically shows a configuration of an application in the display device 200 according to an embodiment.

Detailed Description

To make the objects, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments shown in the present application without inventive effort, shall fall within the scope of protection of the present application. Moreover, while the disclosure herein has been presented in terms of exemplary one or more examples, it is to be understood that each aspect of the disclosure can be utilized independently and separately from other aspects of the disclosure to provide a complete disclosure.

It should be understood that the terms "first," "second," "third," and the like in the description and in the claims of the present application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used are interchangeable under appropriate circumstances and can be implemented in sequences other than those illustrated or otherwise described herein with respect to the embodiments of the application, for example.

Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term "module" as used herein refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in this application refers to a component of an electronic device, such as the display device disclosed in this application, that is typically wirelessly controllable over a short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to connect with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in the common remote control device with the user interface in the touch screen.

The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment. As shown in fig. 1, a user may operate the display apparatus 200 through the control device 100.

The control device 100 may be a remote controller 100A, which includes infrared protocol communication, bluetooth protocol communication, other short-distance communication methods, and the like, and controls the display apparatus 200 in a wireless or other wired manner. The user may input a user instruction through a key on a remote controller, voice input, control panel input, etc., to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

The control device 100 may also be an intelligent device, such as a mobile terminal 100B, a tablet computer, a notebook computer, and the like. For example, the display device 200 is controlled using an application program running on the smart device. The application may provide the user with various controls through an intuitive User Interface (UI) on a screen associated with the smart device.

For example, the mobile terminal 100B may install a software application with the display device 200, implement connection communication through a network communication protocol, and implement the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 100B and the display device 200 may establish a control instruction protocol, synchronize the remote control keyboard to the mobile terminal 100B, and control the function of the display device 200 by controlling the user interface on the mobile terminal 100B. The audio and video content displayed on the mobile terminal 100B may also be transmitted to the display device 200, so as to implement a synchronous display function.

The display apparatus 200 also performs data communication with the server 300 through various communication means as shown in fig. 1. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 300 may provide various contents and interactions to the display apparatus 200. Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library, by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The servers 300 may be a group or groups, and may be one or more types of servers. Other web service contents such as a video on demand and an advertisement service are provided through the server 300.

The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The specific display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function that provides a computer support function in addition to the broadcast receiving tv function. Examples include a web tv, a smart tv, an Internet Protocol Tv (IPTV), and the like.

A block diagram of a hardware configuration of a display device 200 according to an exemplary embodiment is illustrated in fig. 2 a. As shown in fig. 2a, the display apparatus 200 may include a tuner demodulator 220, a communicator 230, a detector 240, an external device interface 250, a controller 210, a memory 290, a user input interface, a video processor 260-1, an audio processor 260-2, a display 280, an audio input interface 272, and a power supply.

The tuning demodulator 220 receives the broadcast television signals in a wired or wireless manner, may perform modulation and demodulation processing such as amplification, mixing, resonance, and the like, and is configured to demodulate, from a plurality of wireless or wired broadcast television signals, an audio/video signal carried in a frequency of a television channel selected by a user, and additional information (e.g., an EPG data signal).

The tuner demodulator 220 is responsive to the user-selected television channel frequency and the television signal carried thereby, as selected by the user and as controlled by the controller 210.

The tuner demodulator 220 may receive signals according to different broadcasting systems of television signals, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting, internet broadcasting, or the like; and according to different modulation types, the digital modulation mode and the analog modulation mode can be adopted; and can demodulate the analog signal and the digital signal according to different types of the received television signals.

In other exemplary embodiments, the tuner/demodulator 220 may be in an external device, such as an external set-top box. In this way, the set-top box outputs television audio/video signals after modulation and demodulation, and the television audio/video signals are input into the display device 200 through the input/output interface 250.

The communicator 230 is a component for communicating with an external device or an external server according to various communication protocol types. For example: the communicator 230 may include a WIFI module 231, a bluetooth communication protocol module 232, a wired ethernet communication protocol module 233, and other network communication protocol modules or near field communication protocol modules.

The display apparatus 200 may establish a connection of a control signal and a data signal with an external control apparatus or a content providing apparatus through the communicator 230. For example, the communicator may receive a control signal of the remote controller 100 according to the control of the controller.

The detector 240 is a component of the display apparatus 200 for collecting signals of an external environment or interaction with the outside. The detector 240 may include a light receiver 242, a sensor for collecting the intensity of ambient light, which may be used to adapt to display parameter changes, etc.; the system can also comprise an image collector 241, such as a camera, a camera and the like, which can be used for collecting external environment scenes, collecting attributes of the user or interacting gestures with the user, adaptively changing display parameters, and recognizing user gestures to realize the function of interaction with the user; a touch detector 243 may also be included for detecting user touch instructions, such as user touch instructions for moving an object from inside the table to outside the table, or user touch instructions for moving an object from one cell within the table to another cell.

In some other exemplary embodiments, the detector 240 may further include a temperature sensor, such as by sensing an ambient temperature, and the display device 200 may adaptively adjust a display color temperature of the image. For example, when the temperature is higher, the display apparatus 200 may be adjusted to display a color temperature of an image that is cooler; when the temperature is lower, the display device 200 may be adjusted to display a warmer color temperature of the image.

In some other exemplary embodiments, the detector 240 may further include a sound collector, such as a microphone, which may be used to receive a user's voice, a voice signal including a control instruction of the user to control the display device 200, or collect an ambient sound for identifying an ambient scene type, and the display device 200 may adapt to the ambient noise.

The external device interface 250 provides a component for the controller 210 to control data transmission between the display apparatus 200 and other external apparatuses. The external device interface may be connected with an external apparatus such as a set-top box, a game device, a notebook computer, etc. in a wired/wireless manner, and may receive data such as a video signal (e.g., moving image), an audio signal (e.g., music), additional information (e.g., EPG), etc. of the external apparatus.

The external device interface 250 may include: a High Definition Multimedia Interface (HDMI) terminal 251, a Composite Video Blanking Sync (CVBS) terminal 252, an analog or digital component terminal 253, a Universal Serial Bus (USB) terminal 254, a red, green, blue (RGB) terminal (not shown), and the like.

The controller 210 controls the operation of the display device 200 and responds to the operation of the user by running various software control programs (such as an operating system and various application programs) stored on the memory 290.

As shown in FIG. 2a, the controller 210 includes a random access memory RAM213, a read only memory ROM214, a graphics processor 216, a CPU processor 212, a communication interface 218, and a communication bus. The RAM213 and the ROM214, the graphic processor 216, the CPU processor 212, and the communication interface 218 are connected via a bus.

A ROM213 for storing instructions for various system boots. If the display device 200 is powered on upon receipt of the power-on signal, the CPU processor 212 executes a system boot instruction in the ROM and copies the operating system stored in the memory 290 to the RAM214 to start running the boot operating system. After the start of the operating system is completed, the CPU processor 212 copies the various application programs in the memory 290 to the RAM214, and then starts running and starting the various application programs.

A graphics processor 216 for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And a renderer for generating various objects based on the operator and displaying the rendered result on the display 280.

A CPU processor 212 for executing operating system and application program instructions stored in memory 290. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some exemplary embodiments, the CPU processor 212 may include a plurality of processors. The plurality of processors may include one main processor and a plurality of or one sub-processor. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. A plurality of or one sub-processor for performing an operation in a standby mode or the like.

The communication interfaces may include a first interface 218-1 through an nth interface 218-n. These interfaces may be network interfaces that are connected to external devices via a network.

The controller 210 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 280, the controller 210 may perform an operation related to the object selected by the user command.

Wherein the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to an icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

The memory 290 includes a memory for storing various software modules for driving and controlling the display apparatus 200. Such as: various software modules stored in memory 290, including: the system comprises a basic module, a detection module, a communication module, a display control module, a browser module, various service modules and the like.

The basic module is a bottom layer software module for signal communication between hardware in the display device 200 and sending processing and control signals to an upper layer module. The detection module is a management module used for collecting various information from various sensors or user input interfaces, and performing digital-to-analog conversion and analysis management.

For example: the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is a module for controlling the display 280 to display image content, and may be used to play information such as multimedia image content and UI interface. The communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing data communication between the browsing servers. The service module is a module for providing various services and various application programs.

Meanwhile, the memory 290 is also used to store visual effect maps and the like for receiving external data and user data, images of respective items in various user interfaces, and a focus object.

A user input interface for transmitting an input signal of a user to the controller 210 or transmitting a signal output from the controller to the user. For example, the control device (e.g., a mobile terminal or a remote controller) may send an input signal, such as a power switch signal, a channel selection signal, a volume adjustment signal, etc., input by a user to the user input interface, and then the input signal is forwarded to the controller by the user input interface; alternatively, the control device may receive an output signal such as audio, video, or data output from the user input interface via the controller, and display the received output signal or output the received output signal in audio or vibration form.

In some embodiments, a user may enter a user command on a Graphical User Interface (GUI) displayed on the display 280, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

The video processor 260-1 is configured to receive a video signal, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to a standard codec protocol of the input signal, so as to obtain a video signal that is directly displayed or played on the display 280.

Illustratively, the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesizing module, a frame rate conversion module, a display formatting module, and the like.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like.

And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert a frame rate of an input video, such as a frame rate of an input 24Hz, 25Hz, 30Hz, or 60Hz video into a frame rate of 60Hz, 120Hz, or 240Hz, where the input frame rate may be related to a source video stream, and the output frame rate may be related to an update rate of a display screen. The input is realized in a common format by using a frame insertion mode.

And a display formatting module for converting the signal output by the frame rate conversion module into a signal conforming to a display format of a display, such as converting the format of the signal output by the frame rate conversion module to output an RGB data signal.

And a display 280 for receiving the image signal input from the video processor 260-1 and displaying the video content and image and the menu manipulation interface. The display 280 includes a display screen assembly for presenting a picture and a driving assembly for driving the display of an image. The video content is displayed either from the video in the broadcast signal received by the tuner demodulator 220 or from the video content input by the communicator or the external device interface. And a display 220 simultaneously displaying a user manipulation interface UI generated in the display apparatus 200 and used to control the display apparatus 200.

And, a driving component for driving the display according to the type of the display 280. Alternatively, in case the display 280 is a projection display, it may also comprise a projection device and a projection screen.

In one particular example, the display 280 is configured to display a user interface that includes a table, an object, and a focus. The objects include in-form elements and out-form elements, the in-form elements are located inside the form, the out-form elements are located outside the form, and the in-form elements may be writing elements input by a user through a specific gesture, and non-writing elements, the non-writing elements include icons, pictures, characters, and the like, which is not limited by the present embodiment.

The audio processor 260-2 is configured to receive an audio signal, decompress and decode the audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, amplification and other audio data processing to obtain an audio signal that can be played in the speaker 272.

An audio output interface 270 for receiving the audio signal output by the audio processor 260-2 under the control of the controller 210, wherein the audio output interface may include a speaker 272 or an external sound output terminal 274 for outputting to a generating device of an external device, such as: external sound terminal or earphone output terminal.

In other exemplary embodiments, video processor 260-1 may comprise one or more chip components. The audio processor 260-2 may also include one or more chips.

And, in other exemplary embodiments, the video processor 260-1 and the audio processor 260-2 may be separate chips or may be integrated in one or more chips with the controller 210.

And a power supply for supplying power supply support to the display apparatus 200 from the power input from the external power source under the control of the controller 210. The power supply may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply installed outside the display apparatus 200, such as a power supply interface for providing an external power supply in the display apparatus 200.

In some examples, especially for display apparatus 200 such as electronic whiteboard, commercial large screen display, etc., tuning demodulator 220, HDMI interface 251 in external device interface 250, AV interface 252, component interface 253, video processor 260-1, audio processor 260-2, and audio input interface 272 may not be included in display apparatus 200, as shown in fig. 2 b.

Fig. 3 is a block diagram schematically showing the configuration of the control apparatus 100 according to the exemplary embodiment. As shown in fig. 3, the control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.

The control apparatus 100 is configured to control the display device 200 and may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200. Such as: the user operates the channel up/down key on the control device 100, and the display device 200 responds to the channel up/down operation.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display device 200 according to user demands.

In some embodiments, as shown in fig. 1, the mobile terminal 100B or other intelligent electronic device may function similar to the control apparatus 100 after an application for manipulating the display device 200 is installed. Such as: the user may implement the functions of controlling the physical keys of the apparatus 100 by installing applications, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 100B or other intelligent electronic devices.

The controller 110 includes a processor 112, a RAM113 and a ROM114, a communication interface, and a communication bus. The controller 110 is used to control the operation of the control device 100, as well as the internal components for communication and coordination and external and internal data processing functions.

The communicator 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communicator 130 may include at least one of a WIFI module 131, a bluetooth module 132, an NFC module 133, and the like.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, a key 144, and the like. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, it may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then the digital signal is modulated according to the rf control signal modulation protocol and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communicator 130 and an output interface. The communicator 130 is configured in the control device 100, such as: the modules of WIFI, bluetooth, NFC, etc. may send the user input command to the display device 200 through the WIFI protocol, or the bluetooth protocol, or the NFC protocol code.

And a memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 100 under the control of the controller 110. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operational power support to the components of the control device 100 under the control of the controller 110. A battery and associated control circuitry.

The display device 200 provided in this embodiment, especially an electronic whiteboard, a commercial large screen display, and the like, can display a table on the display interface of the display 280, and regularly show the object image in the table to the user through the table. In the process of editing the form, a user needs to continuously edit the size of the form according to the content in the form and write the position of the content in the form, which results in poor user experience. Based on this, the controller 210 provided in the present embodiment is further configured to perform an adaptive adjustment method of the table to adaptively adjust the size of the table and the position of the object in the table.

Referring to fig. 4, the table adaptive adjustment method executed by the controller 210 includes the following steps S401 to S403.

In step S401, in response to the target object moving in the selected state, the position of the target object is determined when the selected state is cancelled.

A table usually includes a plurality of cells, and the user edits the table usually in units of cells. Specifically, the user edits the cells, including moving the target object into and out of the cells.

For example, taking the target editing cell as the cell a in the table a as an example, moving the target object into the cell a includes the following scenarios: (1) moving the target object from the outside of the table a to the cell a, for example, as shown in fig. 5, moving the writing element "qingdao" from the outside of the table to the inside of the table; (2) moving the target object from another cell in table a (e.g., cell b) to cell a; (3) and adjusting the position of the target object in one cell a. Moving the target object out of cell a includes the following scenarios: (1) moving the target object from cell a to outside of table A, e.g., moving the writing element "dao" within the table to outside of the table as shown in FIG. 6; (2) the target object is moved from cell a to another cell in table a (e.g., cell b).

And in the process of editing the table, the user moves the position of the target object through the user touch instruction. The user touch instruction is used for moving the target object from the outside of the table to the inside of the table; or, moving the target object from one cell in the table to another cell in the table; still alternatively, the target object is moved from the inside of the table to the outside of the table.

In one example, a user clicks and selects a writing element in a user interface through touch operation, the writing element is determined as a target object, and the target object is dragged to move, zoom or rotate through sliding of a finger or a stylus on a display. After the finger or stylus is off the display, the selected state of the target object is cancelled.

In another example, a user clicks to select a writing element in the user interface by a touch operation, determines it as a target object, and drags the target object to move, zoom or rotate by sliding a finger or a stylus on the display. When the finger or stylus is off the display and clicks in an out-of-form white area of the user interface, the selected state of the target object is cancelled.

It should be noted that, when the display device selects one or some elements according to a user instruction, the selected elements form a target object. The display device needs to first determine whether the target object contains a table element, and if the target object contains the table element, the display device can only perform operations such as translation and rotation on the target object as a whole, but does not allow elements to be added or removed from the table.

In response to the operation of selecting and deselecting the target object by the user, the display device can determine the target object according to the selection operation input by the user; and determining the moment of the deselection state of the target object according to the deselection operation. After the selected state of the target object is cancelled, the display apparatus determines the position of the target object.

The position of the target object described in this embodiment includes the position range of the target object in the table, and also includes the position relationship between the target object and the table, which includes intersection and disjointness with the table. Wherein, intersecting means that there is an overlapping region between two objects, and disjoint means that there is no overlapping region between two objects.

Step S402, when the target object is intersected with the table, the target object and the current cell of the target object are adjusted to enable the target object to be completely positioned in the current cell and not to be intersected with the original object in the current cell.

In this embodiment, in the selected state, the position of the target object when the target object is not moved is the original position, and the cell corresponding to the original position is the original cell. And in the selected state of the target object, the final position of the movement is the current position, and the cell corresponding to the current position is the current cell. Wherein, it needs to be noted that, when the original position of the target object is outside the table, the original cell is empty; when the current location of the target object is outside the table, its current cell is empty.

The original cells of the target object may also be determined by the attributes of the target object. In particular, in the user interface, the display device configures different elements (e.g., tables, in-table elements, and out-of-table elements) with different attributes that can characterize the relationship between the elements and the tables. For example, the method is used for characterizing an element as a table element, or an out-of-table element, or an in-table element and a corresponding table identifier and a cell identifier. Accordingly, in response to the end of the user touch instruction execution for moving the target object position, the display device may determine its original cell according to the attribute of the target object. It should be noted that, if the attribute of the target object is an out-of-table element, the original cell of the target object is empty.

The current cell of the target object can be determined by the position relationship between the target object and the cell at the current position.

In one possible implementation, in response to the user touch instruction execution for moving the target object position ending, the display device may determine a center position of the display frame of the target object at the current position, and if the center position is within one cell of the table (e.g., fig. 7), determine the cell as the current cell of the target object. And if the center position is on the common edge line of the plurality of cells, determining the cell with the preset position in the plurality of cells as the current cell.

For example, when the center position of the target object is on the common edge line of two cells, the cell on the right side or lower side of the two cells is set as the current cell. When the center position of the target object is on the common edge of the four cells (e.g., fig. 8), the cell in the lower right corner of the two cells is determined as the current cell.

In another possible implementation manner, in response to the execution of the user touch instruction for moving the position of the target object ending, the display device may determine all cells intersected with the target object, calculate a first intersection area of the target object and each of all intersected cells, and determine the cell with the largest first intersection area as the current cell.

In yet another possible implementation, in response to the execution of the user touch instruction for moving the target object position ending, the display device determines all cells intersected with the text content of the target object and calculates a second intersection area of the text content and each of all intersected cells; and determining the cell with the largest second intersection area as the current cell. Wherein, in the user interface, the second intersection area can be understood as the intersection area of the pixel point of the target object and the cell.

In a scenario where a user adds content to the form, the current cell may be empty before the target object is displayed, or there may be an original object.

If the current cell is empty before the target object is displayed, when the target object is not intersected with the boundary of the current cell in the current cell, the target object is completely fallen into the current cell, and the display equipment does not perform self-adaptive adjustment on the size of the table. When the target object intersects with the boundary of the current cell in the current cell, the width and/or height of the display frame where the target object is located may be larger than the width and/or height of the current cell.

Specifically, if the width of the display frame where the target object is located is larger than the width of the current cell, the width of the target cell is increased by Δ W ═ W₁-W₀Wherein W is₀Is the width of the current cell, W₁The width of the display frame where the target object is located. If the height of the display frame where the target object is located is larger than the height of the current cell, increasing the height of the target cell by delta H-H₁-H₀Wherein H is₀Is the height of the current cell, H₁The height of the display frame where the target object is located.

Before the current cell displays the target object, if the original object is not empty, the current cell is adjusted according to the target object and the original object, so that the table is adjusted. The specific process is as follows:

under the condition that the blank area in the current cell is small, the target object may intersect with the original object in the current cell at the current position, and reading of the user is affected. Therefore, when the target object intersects with the original object, the display apparatus adaptively adjusts the table by the following steps.

First, a first orientation of the target object relative to the original object is determined.

Illustratively, as shown in fig. 9, eight fan-shaped regions with the same angle are divided at the center of the rectangular frame where the original object is located, and the eight fan-shaped regions are symmetrical about parallel lines of the horizontal sides or the vertical sides of the cell. Each sector area represents an orientation, such as upper, upper left, lower right, upper right. The display equipment determines the position corresponding to the area where the center position of the target object is located as a first position of the target object relative to the original object. It should be noted that the first direction is obtained by synthesizing at least one of the four direction components, i.e., the upper direction component, the lower direction component, the left direction component, and the right direction component. For example, the upper left direction is obtained by combining a left direction component and an upper direction component, and the movement along the upper left direction is understood to be the movement both left and upward.

Next, referring to FIG. 10, the target object is moved along a first direction, and the edge corresponding to the first direction in the current cell.

In one particular example, the lateral coordinate of the target object is changed by at least Δ SelectX ═ X_u-X_S1The longitudinal coordinate of the target object is changed by at least Δ SelectY ═ Y_u-Y_S1(ii) a In the current cell, the abscissa of the edge corresponding to the first square is changed by at least Δ TableX ═ X_S2+ΔSelectX-T-X_RThe ordinate of the edge line corresponding to the first position is changed by at least Δ TableX ═ X_S2+ΔSelectX-T-X_RSo that the target object is completely positioned in the current cell and is not intersected with the original object in the current cell

For example, when the first orientation is upper left, the target object moves to the left and upward simultaneously, and at this time, the edges that the current cell needs to move are the left edge and the upper edge. When the first orientation is lower right, the target object moves to the right and downward at the same time, and at this time, the sidelines that need to be moved by the current cell are the right sideline and the lower sideline.

Wherein, when the target object moves to the left, X_uIs the abscissa, X, of the left boundary of the original object_S1Is the abscissa of the right boundary of the target object; x_S2Is the abscissa, X, of the left boundary of the target object_RThe left border of the original cell. When the target object moves to the right, X_uIs the abscissa, X, of the right boundary of the original object_S1Is the abscissa, X, of the left boundary of the target object_S2Is the abscissa, X, of the right boundary of the target object_RThe right border of the original cell. When the target object moves upward, Y_uIs the ordinate, Y, of the upper boundary of the original object_S1Is the ordinate, Y, of the lower boundary of the target object_S2Is the ordinate, Y, of the upper boundary of the target object_RThe upper boundary of the original cell. When the target object moves downward, Y_uIs the ordinate, Y, of the lower boundary of the original object_S1On a target objectOrdinate of the boundary, Y_S2Is the ordinate, Y, of the lower boundary of the target object_RThe lower boundary of the original cell. T is a threshold constant, which is the distance between the display frame of the target object and the boundary of the current cell.

It should be noted that a table usually includes a plurality of rows and/or columns, and after the size of one cell in the table is changed, the cell in the same row or the same column as the cell may be affected. Therefore, when the size of the current cell is adjusted, the display device sets the height of the cell in the same row as the current cell to be the same as the height of the current cell; the width of the cells in the same column of the current cell is set to be the same as that of the current cell so as to ensure the aesthetic coordination of the table.

Taking the table shown in FIG. 10 as an example, after the edge of cell ④ moves, cell ① moves to the upper left, cell ② moves up, cell ③ moves to the left, and the elements in the cells move accordingly.

And finally, modifying the attribute of the target object according to the current position of the target object, modifying the attribute of the target object in the current cell into elements in the table, and configuring the table identifier of the table and the cell identifier of the current cell for the target object. For example, the properties of the target object are modified to indicate that the target object is: the elements in cell c in table a.

Step S403, in response to that the target object does not intersect with the table, or that the target object intersects with the table, and that the current cell of the target object is different from the original cell, adjusting the original cell according to the remaining objects in the original cell.

In the scenario where the user removes content from the table, when the original cell is after the target object is removed, it may be blank, and there may also be remaining objects.

If the original cell does not have the residual objects after the target object is removed, adjusting the height of the original cell according to the height of the cell associated with the row of the original cell; the width of the original cell is adjusted according to the width of the associated cell of the original cell column.

Here, a cell in the same row of the same table as the cell is referred to as a row-related cell of the cell. A cell in the same column of the same table as the cell is referred to as a column-associated cell of the cell.

If the original cell has remaining objects after the target object is removed, the original cell is adjusted as follows.

First, a second orientation of the remaining objects relative to the target object is determined. Please refer to the above method for determining the first orientation for the method for determining the second orientation, which is not described herein again.

And secondly, determining the estimated moving distance, and according to the estimated width and the estimated height of the original cells after the movement of the estimated moving distance.

And moving the horizontal edge and the vertical edge of the original cell close to the target object along the second direction, wherein the estimated moving distance of the horizontal edge is equal to the height of the target object, and the estimated moving distance of the vertical edge is equal to the height of the target object.

Then, the estimated moving distance of the transverse edge is subtracted from the original height of the original cell, and the estimated height of the original cell can be obtained; and subtracting the estimated moving distance of the vertical edge from the original width of the original cell to obtain the estimated width of the original cell.

Comparing the estimated height with the height of the row associated cell of the original cell, and taking the maximum height as the original cell and the target adjustment height of the row associated cell of the original cell; and/or comparing the estimated width with the width of the column-associated cell of the original cell, and taking the maximum width as the target adjustment width of the original current cell and the column-associated cell of the original cell.

And finally, modifying the attribute of the target object according to the current position of the target object. For example, the properties of the target object are modified to indicate that the target object is: elements outside the table.

It should be noted that there is no precedence order between step S402 and step S403, and the two are in a relationship of "and" or ", and any one of them may be selected to exist, or both of them may exist, and is determined according to a specific scenario. For example, when the user moves the target object from cell a to cell b in table a, table a performs step S402 and step S403 simultaneously.

By the table self-adaptive adjusting method, after the user adds or removes the content to the inside of the table, the display equipment can quickly adjust the row and column boundaries and the internal element positions of the table, so that the quick self-adaptation based on the content is realized, the table using efficiency of the user is improved, and the user can more vividly display the content to be expressed.

Fig. 11 is a diagram schematically illustrating a functional configuration of the display device 200 according to an exemplary embodiment. As shown in fig. 11, the memory 290 is used to store an operating system, application programs, contents, user data, and the like, and performs system operations for driving the display device 200 and various operations in response to a user under the control of the controller 210. The memory 290 may include volatile and/or nonvolatile memory.

The memory 290 is specifically used for storing an operating program for driving the controller 210 in the display device 200, and storing various applications installed in the display device 200, various applications downloaded by a user from an external device, various graphical user interfaces related to the applications, various objects related to the graphical user interfaces, user data information, and internal data of various supported applications. The memory 290 is used to store system software such as an Operating System (OS) kernel, middleware, and applications, and to store input video data and audio data, and other user data.

The memory 290 is specifically used for storing drivers and related data such as the video processor 260-1 and the audio processor 260-2, the display 280, the communication interface 230, the tuner demodulator 220, the detector 240, the input/output interface, etc.

In some embodiments, memory 290 may store software and/or programs, software programs for representing an Operating System (OS) including, for example: a kernel, middleware, an Application Programming Interface (API), and/or an application program. For example, the kernel may control or manage system resources, or functions implemented by other programs (e.g., the middleware, APIs, or applications), and the kernel may provide interfaces to allow the middleware and APIs, or applications, to access the controller to implement controlling or managing system resources.

The memory 290, for example, includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, an audio control module 2906, an external instruction recognition module 2907, a communication control module 2908, a light receiving module 2909, a power control module 2910, an operating system 2911, and other applications 2912, a browser module, and the like. The controller 210 performs functions such as: a broadcast television signal reception demodulation function, a television channel selection control function, a volume selection control function, an image control function, a display control function, an audio control function, an external instruction recognition function, a communication control function, an optical signal reception function, an electric power control function, a software control platform supporting various functions, a browser function, and the like.

In some examples, memory 290 may not include broadcast receiving module 2901, channel control module 2902, volume control module 2903, audio control module 2906, light receiving module 2909, browser module, etc., particularly for display device 200 such as an electronic whiteboard, commercial large screen display, etc.

Fig. 12a is a block diagram illustrating a configuration of a software system in the display apparatus 200 according to an exemplary embodiment.

As shown in fig. 12a, an operating system 2911, including executing operating software for handling various basic system services and for performing hardware related tasks, acts as an intermediary between application programs and hardware components for performing data processing.

In some embodiments, portions of the operating system kernel may contain a series of software to manage the display device hardware resources and provide services to other programs or software code.

In other embodiments, portions of the operating system kernel may include one or more device drivers, which may be a set of software code in the operating system that assists in operating or controlling the devices or hardware associated with the display device. The drivers may contain code that operates the video, audio, and/or other multimedia components. Examples include a display screen, a camera, Flash, WiFi, and audio drivers.

The accessibility module 2911-1 is configured to modify or access the application program to achieve accessibility and operability of the application program for displaying content.

A communication module 2911-2 for connection to other peripherals via associated communication interfaces and a communication network.

The user interface module 2911-3 is configured to provide an object for displaying a user interface, so that each application program can access the object, and user operability can be achieved.

Control applications 2911-4 for controlling process management, including runtime applications and the like.

The event transmission system 2914 may be implemented within the operating system 2911 or within the application 2912. In some embodiments, an aspect is implemented within the operating system 2911, while implemented in the application 2912, for listening for various user input events, and will implement one or more sets of predefined operations in response to various events referring to the recognition of various types of events or sub-events.

The event monitoring module 2914-1 is configured to monitor an event or a sub-event input by the user input interface.

The event identification module 2914-1 is configured to input definitions of various types of events for various user input interfaces, identify various events or sub-events, and transmit the same to a process for executing one or more corresponding sets of processes.

The event or sub-event refers to an input detected by one or more sensors in the display device 200 and an input of an external control device (e.g., the control apparatus 100). Such as: the method comprises the following steps of inputting various sub-events through voice, inputting a gesture sub-event through gesture recognition, inputting a remote control key command of a control device and the like. Illustratively, the one or more sub-events in the remote control include a variety of forms including, but not limited to, one or a combination of key presses up/down/left/right/, ok keys, key presses, and the like. And non-physical key operations such as move, hold, release, etc.

The interface layout management module 2913, directly or indirectly receiving the input events or sub-events from the event transmission system 2914, monitors the input events or sub-events, and updates the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the size, position, and level of the container, which are related to the layout of the interface.

As shown in fig. 12b, the application layer 2912 contains various applications that may be executed at the display device 200. The application may include, but is not limited to, one or more applications such as: live television applications, video-on-demand applications, media center applications, application centers, gaming applications, and the like.

The live television application program can provide live television through different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on the display device 200.

A video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

The media center application program can provide various applications for playing multimedia contents. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

The application program center can provide and store various application programs. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on the smart television. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

The display equipment provided by the embodiment can quickly adjust the row and column boundaries and the internal element positions of the table after a user adds or removes contents into or from the table, so that the content-based quick self-adaption is realized, the table using efficiency of the user is improved, and the user can more vividly display the contents to be expressed.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A display device, comprising:

2. The display device of claim 1, wherein the controller is further configured to:

and modifying the current attribute of the target object according to the current position of the target object, wherein the attribute is used for indicating the position relation between the target object and the table and comprises an out-of-table element and an in-table element, and the in-table element is also configured with a table identifier and a cell identifier.

3. The display device of claim 1 or 2, wherein the target object intersects the table, comprising:

4. The display device according to claim 1 or 2, wherein the target object is disjoint from the table, comprising:

the target object moves from the inside of the table to the outside of the table in the selected state and is not intersected with the table after the selected state is cancelled.

5. The display device of claim 1 or 2, wherein the target object intersects the table and the current cell is different from the original cell, comprising:

6. The display device according to claim 1, wherein the current cell of the target object is determined by:

determining a central position of the target object at the current position;

determining the cell as the current cell in response to the center location being within the cell;

and in response to the central position being on a common edge line of the plurality of cells, determining a cell at a preset position in the plurality of cells as the current cell.

7. The display device according to claim 1, wherein the current cell of the target object is determined by:

determining all cells intersected with the target object;

calculating a first intersection area of the target object and each cell;

and determining the cell with the largest first intersection area as the current cell.

8. The display device according to claim 1, wherein the current cell of the target object is determined by:

determining all cells intersected with the text content of the target object;

calculating a second intersection area of the text content and each cell;

and determining the cell with the largest second intersection area as the current cell.

9. The display device according to claim 2, wherein the original cell of the target object is determined by the property of the target object original.

10. The display device of claim 1, wherein adjusting the current cell according to the target object and an original object in the current cell of the target object when the original object is empty comprises:

if the target object is intersected with the current cell in the current cell, when the width of a display frame where the target object is located is larger than that of the current cell, increasing the width of the target cell by delta W-W₁-W₀Wherein W is₀Is the width of the current cell, W₁The width of a display frame where the target object is located; when the height of the display frame where the target object is located is larger than the height of the current cell, increasing the height of the target cell by delta H-H₁-H₀Wherein H is₀Is the height of the current cell, H₁And the height of the display frame where the target object is located is taken as the height of the display frame.

11. The display device of claim 1, wherein adjusting the current cell according to the target object and an original object in the current cell of the target object when the original object is not empty comprises:

determining a first orientation of the target object relative to the original object;

and moving the target object along the first direction, and a boundary line corresponding to the first direction in the current cell, so that the target object is completely positioned in the current cell and does not intersect with the original object in the current cell.

12. The display device of claim 1, wherein when the remaining objects in the original cell are empty, adjusting the original cell according to the remaining objects in the original cell comprises:

13. The display device of claim 1, wherein when the remaining objects in the original cell are not empty, adjusting the original cell according to the remaining objects in the original cell comprises:

determining the estimated width and the estimated height of the original unit cell according to the residual object;

comparing the estimated height with the height of the row-associated cells of the original cells, and taking the maximum height as the target adjustment height of the original cells;

and comparing the estimated width with the width of the column-associated cell of the original cell, and taking the maximum width as the target adjustment width of the original current cell.

14. The display device of claim 1, wherein the controller is further configured to:

modifying the attribute of the target object in the current cell into an element in a table, and configuring a table identifier of the table and a cell identifier of the current cell for the target object;

modifying attributes of the target object that are disjoint to the table to be out-of-table elements.

15. A display device, comprising:

16. A display device, comprising:

17. An adaptive adjustment method of a table, which is applied to a display device, is characterized by comprising the following steps: