CN111427638B - Method and device for displaying note data - Google Patents
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- CN111427638B CN111427638B CN201910368664.6A CN201910368664A CN111427638B CN 111427638 B CN111427638 B CN 111427638B CN 201910368664 A CN201910368664 A CN 201910368664A CN 111427638 B CN111427638 B CN 111427638B
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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Abstract
The application discloses a method and a device for displaying note data, and belongs to the field of computer display. The method comprises the following steps: receiving at least one note data; distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area; and displaying the note data in the target display area. By adopting the conference discussion method and the conference discussion system, conference discussion efficiency can be improved.
Description
Technical Field
The present application relates to the field of computer display, and in particular, to a method and apparatus for displaying note data.
Background
When a company starts a conference, conference staff participating in the conference may have own views or suggestions, some views may be valuable, and after all conference staff are taken out and discussed, more valuable suggestions may be obtained.
In the discussion, if the conference person expresses his own ideas in language, and the ideas are complex, the heard conference person may be difficult to understand, which is unfavorable for the thinking of the conference person, and once the ideas are long, the heard conference person may miss part of the ideas, and the conference person may be required to repeatedly express his own ideas, resulting in lower efficiency of the conference discussion.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the application provides a method and a device for displaying note data. The technical scheme is as follows:
In a first aspect, there is provided a method of displaying note data, the method comprising:
receiving at least one note data;
distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area;
And displaying the note data in the target display area.
Optionally, according to the number of the note data allocated to each preset display area, allocating a corresponding target display area to the note data, including:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
Optionally, the allocating a corresponding target display area for the note data includes:
Adding the note data to a queue of a corresponding target display area;
Displaying the note data in the target display area, including:
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
Optionally, the method further comprises:
when a drag instruction corresponding to the note data is received, determining destination position information corresponding to the drag instruction;
if the distance between the left upper corner vertex of the first display area and the left upper corner vertex of the destination position information in the preset display area is smaller than the preset distance, displaying the note data in the first display area;
And if the distance between the left upper corner vertex of any display area and the left upper corner vertex of the destination position information is smaller than the preset distance, displaying the note data in the destination position information.
Optionally, displaying the note data in the target display area includes:
Acquiring a first color of at least one adjacent note data in the target display area;
Randomly selecting a second color from other colors except the first color;
In the target display area, the note data is displayed based on the second color.
In a second aspect, there is provided an apparatus for displaying note data, the apparatus comprising:
the receiving module is used for receiving at least one note data;
The distribution module is used for distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area;
and the display module is used for displaying the note data in the target display area.
Optionally, the allocation module is configured to:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
Optionally, the allocation module is configured to:
Adding the note data to a queue of a corresponding target display area;
the display module is used for:
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
Optionally, the apparatus further comprises:
the determining module is used for determining destination position information corresponding to the dragging instruction when the dragging instruction corresponding to the note data is received;
The display module is further configured to display the note data in a first display area if a distance between an upper left corner vertex of the first display area and an upper left corner vertex of the destination location information in the preset display area is less than a preset distance;
the display module is further configured to display the note data in the destination location information if a distance between an upper left corner vertex of any one display area and an upper left corner vertex of the destination location information is less than a preset distance.
Optionally, the display module is configured to:
Acquiring a first color of at least one adjacent note data in the target display area;
Randomly selecting a second color from other colors except the first color;
In the target display area, the note data is displayed based on the second color.
In a third aspect, a conference discussion system is provided, the conference discussion system comprising a main terminal and a plurality of sub-terminals, wherein:
the main terminal is used for receiving the note data sent by the at least one sub-terminal; distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area; displaying the note data in the target display area;
And the sub-terminal is used for sending the note data to the main terminal.
Optionally, the master terminal is configured to:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
Optionally, the master terminal is configured to:
Adding the note data to a queue of a corresponding target display area;
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
Optionally, the master terminal is configured to:
when a drag instruction corresponding to the note data is received, determining destination position information corresponding to the drag instruction;
if the distance between the left upper corner vertex of the first display area and the left upper corner vertex of the destination position information in the preset display area is smaller than the preset distance, displaying the note data in the first display area;
And if the distance between the left upper corner vertex of any display area and the left upper corner vertex of the destination position information is smaller than the preset distance, displaying the note data in the destination position information.
Optionally, the master terminal is configured to:
The main terminal acquires a first color of at least one adjacent note data in the target display area;
The main terminal randomly selects a second color from other colors except the first color;
The main terminal displays the note data based on the second color in the target display area.
In a fourth aspect, there is provided a terminal comprising a processor and a memory having stored therein at least one instruction loaded and executed by the processor to implement a method of displaying note data as described in the first aspect above.
In a fifth aspect, there is provided a computer readable storage medium having stored therein at least one instruction loaded and executed by the processor to implement a method of displaying note data as in the first aspect described above.
The technical scheme provided by the embodiment of the application has the beneficial effects that at least:
in the embodiment of the application, the main terminal receives the note data sent by conference personnel participating in the conference through the sub-terminals respectively held, then the main terminal distributes a corresponding target display area for each received note data, and then the note data is displayed in the target display area. Therefore, conference staff participating in the conference can see the displayed note data on the screen of the main terminal, the views published by other people can be conveniently understood in the mode, the situation that part of views of the other people are missed due to listening can be reduced, the conference staff publishing the views are not required to repeatedly express own views, and therefore conference discussion efficiency can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for displaying note data provided by an embodiment of the present application;
FIG. 2 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 5 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 6 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 7 is a schematic diagram of an interface for displaying note data according to an embodiment of the present application;
FIG. 8 is a schematic diagram of an apparatus for displaying note data according to an embodiment of the present application;
FIG. 9 is a schematic diagram of an apparatus for displaying note data according to an embodiment of the present application;
fig. 10 is a block diagram of a terminal according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application provides a method for displaying note data, which can be realized by a conference discussion system. The conference discussion system comprises a main terminal and at least one sub-terminal, wherein data interaction can be carried out between the main terminal and each sub-terminal, and optionally, the main terminal and each sub-terminal can be connected through a wireless network or a network cable. The main terminal may be provided therein with a display means such as a display screen provided in the main terminal, or the main terminal may be connected with an external display device such as a display screen provided in the main terminal, so that the main terminal can display the note data.
As shown in fig. 1, the process flow of the method may include the following steps:
In step 101, note data sent by at least one sub-terminal is received.
In one possible embodiment, when a meeting is conducted in the meeting room, a worker can start the meeting discussion system, the workers participating in the meeting use respective sub-terminals respectively, a main terminal is further arranged in the meeting room, the main terminal can conduct receiving and transmitting of note data with the sub-terminals, and the main terminal can be provided with a display device for displaying the note data. When the conference is discussed, if people who participate in the conference want to release own views, the views can be edited into notes in the form of characters or pictures and the like by using own sub-terminals, then the edited notes are sent to the main terminal through the sub-terminals, and the main terminal receives and stores the note data sent by at least one sub-terminal.
In order to facilitate distinguishing the sender of each note data, when the sub-terminal sends the note to the main terminal, the terminal name or the terminal identifier of the sub-terminal may be sent together, so that when the user views the received note data through the main terminal, the user may view the sender of each note data.
In step 102, a corresponding target display area is allocated for the note data according to the number of the note data allocated for each preset display area.
In one possible embodiment, the developer may set a plurality of display areas in the main terminal in advance for displaying the note data. After receiving the note data sent by at least one sub-terminal, the main terminal takes one note data as an example, and can determine the number of the note data allocated to each preset display area, and then allocate a corresponding target display area for the received note data according to the number of the note data allocated to each display area.
Optionally, when the main terminal allocates a corresponding target display area for the note data according to the number of the note data allocated to the display area, a target display area with the minimum number of the note data may be allocated to the note data, and the corresponding processing steps may be as follows: the main terminal determines the quantity of the note data allocated to each preset display area; and the main terminal allocates the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
In one possible embodiment, when the master terminal determines the number of note data allocated for each preset display area, the master terminal determines the number of note data allocated for each preset display area. Optionally, there are various methods for determining the number of the note data allocated to the display area by the main terminal, where one method may be that each note data has a corresponding note identifier, after a corresponding display area is allocated to the note data, the note identifier corresponding to the note data is stored in a storage area to which the corresponding display area belongs, and when the main terminal determines the number of the note data allocated to each display area, the number of the note identifiers stored in the storage area corresponding to each display area is counted.
Then, in order to equalize the number of the note data allocated to each display area, the master terminal determines one display area having the smallest number of the allocated note data among all the display areas, and allocates the display area as a target display area corresponding to the note data.
If the main terminal determines that the display area with the least number of the allocated note data is two or more, that is, the display areas with the same number of the allocated note data in the two or more display areas exist, and the display area with the least number of the allocated note data in all the display areas, the main terminal can select one display area from the display areas with the least number of the allocated note data, and allocate the selected display area as a target display area corresponding to the note data. The selecting method may be to randomly select one display area from a plurality of display areas with the least number of allocated note data as the target display area, or select the display area with the smallest number as the target display area, which is not limited in the present application.
For example, as shown in fig. 2, it is assumed that the technician presets 6 display areas, that is, display area 1, display areas 2, … …, display area 6 in the main terminal in advance, and that display area 1 has been assigned 1 note data, display area 2 has been assigned 2 note data, display area 3 has been assigned 3 note data, display area 4 has been assigned 7 note data, display area 5 has been assigned 6 note data, and display area 6 has been assigned 2 note data. When the main terminal receives the note data (may be referred to as target note data), it is determined that the number of note data allocated to the display area 1 is the smallest, and the main terminal allocates the display area 1 as a target display area of the target note data.
In step 103, the note data is displayed in the target display area.
In one possible embodiment, after the main terminal allocates a corresponding target display area for the note data, the note data is displayed in the target display area. Thus, it may be that the persons participating in the meeting see the content in the note data. Therefore, the views of the conference staff are displayed in the form of the note data, so that other conference staff can check and understand the note data conveniently, and other conference staff can keep the note data in a photographing mode so as to check later.
Alternatively, if a plurality of note data are allocated to the target display area and only one note data can be displayed at a time in the target display area, the master terminal may determine the order of the note data to determine the currently displayed note data, and the corresponding processing steps may be as follows: after the corresponding target display area is allocated for the note data, the main terminal adds the note data into a queue of the corresponding target display area; when the note data is located at the first order in the queue of the target display area, the main terminal displays the note data in the target display area.
In one possible embodiment, after determining the area identifier of the target display area corresponding to the note data, the main terminal places the note data in the corresponding target display area, that is, adds the note data to the display queue of the corresponding target display area. In the display queue, the rank of each of the note data may be determined, for example, the rank of the first note data in the display queue is the first rank and the rank of the second note data in the display queue is the second rank.
The order of display can be determined by the order of the display in the display queue, and the note data arranged at the first order can be completely displayed. For other note data arranged after the first order, for example, in order to enhance the viewing effect of the user, the note data arranged at the second order may display a part, and may be in a stacked state, as shown in fig. 3. Assuming that a preset display rule shows a stacking effect of four layers at most for each display area, as shown in fig. 4, the note data at the first level is completely displayed, namely, is displayed on the first layer; the note data at the second level is overlapped on the next layer of the note data at the first level, and only a part of the note data is displayed, namely, the note data is displayed on the second layer; the note data positioned at the third level is overlapped on the next layer of the note data positioned at the second level, and only a part of the note data is displayed, namely the note data is displayed on the third layer; all the note data of the previous one of the fourth and last one are overlapped with the note data of the third one and are displayed on the third layer; the note data at the last digit may be displayed at the fourth layer. Therefore, if the number of the notes allocated in a certain display area exceeds four, when the note data is allocated to the display area again, when the position of the note data in the display area is refreshed, the newly allocated note data can be displayed to the user and placed on the fourth layer of the display area, and the note data originally displayed on the fourth layer moves up to the dynamic effect of the third layer, so that the user can intuitively know that the newly allocated note data is displayed in the display area, and the user experience is better.
Alternatively, how the first, second, third, and fourth layers exhibit the overlapping effect may be determined by specifying pixel differences between the first, second, third, and fourth layers of the display described above. For example, the first-layer-displayed note data may be at an initial preset position of the display area, the second-layer-displayed note data may be shifted by 5 pixels to the upper right according to the initial preset position of the first-layer-displayed note data, the third-layer-displayed note data may be shifted by 5 pixels to the upper right according to the display position of the second-layer-displayed note data, and the fourth-layer-displayed note data may be shifted by 22 pixels to the upper right according to the display position of the third-layer-displayed note data.
Of course, the display mode is only one exemplary display mode, and different display modes, such as setting different display layers and display rules, may be set according to practical situations, and the application is not limited thereto.
For convenience of display, the display order may be determined according to the z value of the note data. The z-value is understood to be a value along the z-axis in a three-dimensional view coordinate system on the display screen, the x-axis and the y-axis of the three-dimensional view coordinate system being parallel to the plane of the display screen and the z-axis being perpendicular to the plane of the display screen. The z-value may be determined based on the number of bits of the note data in the display queue, and then the display position of the note data is determined based on the z-value. In general, in the graphic view frame, the larger the z value, the higher the display position of the data, and among all the note data allocated to one display area, the note data with the largest z value is displayed on the first layer at the top, i.e., can be displayed in its entirety.
After receiving each piece of note data, the main terminal determines the existing note data in the target display area after determining the target display area corresponding to the note data, determines the z value (which can be called as a first z value) of the note data positioned at the last level, calculates the difference value of subtracting 1 from the first z value, and updates the z value of the note data to the difference value. Then, the display mode of each note data is determined according to the z value of each note data.
Alternatively, for ease of viewing by the user, different colors may be set for the note data in each display area, with the corresponding process steps as follows: the method comprises the steps that a main terminal obtains a first color of at least one adjacent note data in a target display area; the main terminal randomly selects a second color from other colors except the first color; the main terminal displays the note data based on the second color in the target display area.
In one possible embodiment, to achieve a better display effect, different colors may be set for different note data in the same display area, so that a user can easily distinguish between different note data.
After the main terminal allocates the target display area for the received note data, it can determine whether other note data has been allocated in the target display area. If other note data has been allocated, it is possible to determine note data adjacent to the note data in the target display area and query the color of the adjacent note data (which may be referred to as a first color), then the main terminal randomly selects one color (which may be referred to as a second color) among all preset colors except the first color as a display color of the note data, and then the main terminal displays the note data based on the second color in the target display area. Optionally, the note data adjacent to the note data in the target display area is typically the note data located at the last digit among the other note data allocated.
In addition, in order to make it easier to distinguish different note data, in addition to setting adjacent note data in the same display area to different colors, first note data displayed in adjacent display areas may be set to different colors.
After the main terminal allocates the target display area for the received note data, it can determine whether other note data has been allocated in the target display area. If no other note data is allocated, that is, the note data is the first note data in the target display area, a display color (which may be referred to as a third color) of the first note data of each display area adjacent to the target display area is determined, and one color (which may be referred to as a second color) is randomly selected as a display color of the note data among other colors except the third color, and then the main terminal displays the note data based on the second color in the target display area.
The above scheme of setting the note data displayed in the adjacent display area to a different color and the scheme of setting the note data adjacent to the same display area to a different color may be used simultaneously. For example, as shown in fig. 5, assuming that the preset color of the main terminal includes red, green, yellow, orange, blue and purple, after the main terminal determines that the second display area is the target display area, the main terminal determines that the display area adjacent to the second display area is the first display area, the third display area and the fifth display area, and then the main terminal determines the first color, that is, determines that the color of the note data located at the first level in the first display area is orange, determines that the color of the note data located at the first level in the third display area is yellow, and determines that the color of the note data located at the first level in the fifth display area is blue. The main terminal also needs to determine the second color, i.e., determine that the color of the note data located at the last digit in the target display area is green. Then, the main terminal determines that the color remaining after the first color and the second color are removed from the preset colors is red and purple, the main terminal randomly selects one color from the red and the purple, and the random selection result is red, so that the main terminal sets the note data to red, namely the main terminal displays the red note data.
Alternatively, the user may drag the note data from the initially displayed target display area to other positions using a mouse, and the corresponding processing steps may be as follows: when a drag instruction corresponding to the note data is received, the main terminal determines destination position information corresponding to the drag instruction; if the distance between the left upper corner vertex of the first display area and the left upper corner vertex of the target position information in the preset display area is smaller than the preset distance, displaying note data in the first display area; and if the distance between the left upper corner vertex of any one display area and the left upper corner vertex of the destination position information is smaller than the preset distance, displaying the note data according to the destination position information.
In one possible embodiment, to facilitate user operation, the user may drag the note data using a mouse, dragging the note data from the initial target display area to other locations for display. When a user drags the note data by using a mouse, the terminal receives a drag instruction corresponding to the note data, determines the sliding track of the cursor in real time, and moves the dragged note data according to the sliding track of the cursor. The note data may always be uppermost of all other note data in dragging the note data. Alternatively, in order to make the dragged note data always uppermost of all other note data, the z value thereof may be updated to a preset maximum value when the note data is dragged.
When the user releases the note data by using the mouse, the main terminal determines the position information of the note data when being released, namely the destination position information corresponding to the dragging instruction. Then, the main terminal determines a distance between the destination location information of the note data and each preset display area, alternatively, the main terminal may determine a distance between the destination location information of the note data and each preset display area according to a distance between an upper left corner vertex of the destination location information of the note data and an upper left corner vertex of each preset display area. If the distance between the upper left corner vertex of the first display area and the upper left corner vertex of the destination location information in the preset display area is smaller than the preset distance, which indicates that the destination location information of the note data is relatively close to the first display area, this may be because the user wants to move the note data to the first display area for display, and thus move the note data to a position relatively close to the first display area for release, in which case the main terminal may automatically assign the note data to the first display area and display the note data in the first display area, as shown in fig. 6. Optionally, in order to make the user clearly understand the automatic adsorption process, a displacement animation may be created to control the note data to slide from the destination location information to the first display area, so that the user experience is better.
If the user drags the note data to a position farther from all the preset display areas to release the note data, that is, if the distance between the upper left corner vertex of any one of the preset display areas and the upper left corner vertex of the destination location information is less than the preset distance, it is indicated that the user may not want to display the note data in the preset display area, and therefore, the note data may be displayed in the area corresponding to the destination location information, as shown in fig. 7.
It should be noted that, determining which position the dragged note data is displayed at according to the distance between the top left corner vertex of the destination position area of the note data and the top left corner vertex of each display area is only an exemplary determination mode, and other determination modes may be used to determine which position the dragged note data is displayed at. For example, in order that the center point of the destination location information of the note data is the center point of the judgment area, one half of the length of the note data is the length of the judgment area, one half of the width of the note data is the width of the judgment area, the judgment area is determined, and whether a certain preset top left corner vertex of the display area exists in the judgment area is determined. If so, indicating that a certain preset display area (namely a first display area) is relatively close to the destination position information of the note data, and therefore the note data can be adsorbed to the first display area; if the note data does not exist, the note data is displayed according to the destination position information because the note data does not need to be adsorbed to the display area because the note data is displayed in the non-display area and the destination position information of the note data are relatively close.
After the main terminal displays the note data, the user can operate the main terminal to amplify, mark, edit, delete and the like the note data, and can also send the note data to all the sub-terminals or to a specific sub-terminal, which is not limited in the application.
In the embodiment of the application, the main terminal receives the note data sent by conference personnel participating in the conference through the sub-terminals respectively held, then the main terminal distributes a corresponding target display area for each received note data, and then the note data is displayed in the target display area. Therefore, conference staff participating in the conference can see the displayed note data on the screen of the main terminal, the views published by other people can be conveniently understood in the mode, the situation that part of views of the other people are missed due to listening can be reduced, the conference staff publishing the views are not required to repeatedly express own views, and therefore conference discussion efficiency can be improved.
Based on the same technical concept, the embodiment of the present application further provides a device for displaying note data, where the device may be a main terminal in the conference discussion system in the foregoing embodiment, as shown in fig. 8, and the device includes: a receiving module 810, an allocating module 820 and a display module 830.
The receiving module 810 is configured to receive at least one note data;
The allocation module 820 is configured to allocate a corresponding target display area for the note data according to the number of the note data allocated to each preset display area;
The display module 830 is configured to display the note data in the target display area.
Optionally, the allocation module 820 is configured to:
Determining the number of the note data allocated to each preset display area;
And allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
Optionally, the allocation module 820 is configured to:
adding the note data to a queue of a corresponding target display area;
The display module 830 is configured to:
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
Optionally, as shown in fig. 9, the apparatus further includes:
a determining module 840 configured to determine destination location information corresponding to a drag instruction corresponding to the note data when the drag instruction is received;
The display module 830 is further configured to display the note data in the first display area if a distance between an upper left corner vertex of the first display area and an upper left corner vertex of the destination location information is less than a preset distance in the preset display area;
The display module 830 is further configured to display the note data in the destination location information if a distance between an upper left corner vertex of no one of the preset display areas and an upper left corner vertex of the destination location information is less than a preset distance.
Optionally, the display module 830 is configured to:
Acquiring a first color of at least one adjacent note data in the target display area;
Randomly selecting a second color from other colors except the first color;
In the target display area, the note data is displayed based on the second color.
In the embodiment of the application, the main terminal receives the note data sent by conference personnel participating in the conference through the sub-terminals respectively held, then the main terminal distributes a corresponding target display area for each received note data, and then the note data is displayed in the target display area. Therefore, conference staff participating in the conference can see the displayed note data on the screen of the main terminal, the views published by other people can be conveniently understood in the mode, the situation that part of views of the other people are missed due to listening can be reduced, the conference staff publishing the views are not required to repeatedly express own views, and therefore conference discussion efficiency can be improved.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
It should be noted that: in the device for displaying the note data provided in the above embodiment, only the division of the above functional modules is used for illustration, and in practical application, the above functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to complete all or part of the functions described above. In addition, the device for displaying the note data provided in the above embodiment and the method embodiment for displaying the note data belong to the same concept, and detailed implementation processes of the device and the method embodiment are detailed and are not repeated here.
Based on the same technical concept, the embodiment of the application also provides a conference discussion system, which comprises a main terminal and a plurality of sub-terminals, wherein:
the main terminal is used for receiving the note data sent by the at least one sub-terminal; distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area; displaying the note data in the target display area;
And the sub-terminal is used for sending the note data to the main terminal.
Optionally, the master terminal is configured to:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
Optionally, the master terminal is configured to:
Adding the note data to a queue of a corresponding target display area;
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
Optionally, the master terminal is configured to:
when a drag instruction corresponding to the note data is received, determining destination position information corresponding to the drag instruction;
if the distance between the left upper corner vertex of the first display area and the left upper corner vertex of the destination position information in the preset display area is smaller than the preset distance, displaying the note data in the first display area;
And if the distance between the left upper corner vertex of any display area and the left upper corner vertex of the destination position information is smaller than the preset distance, displaying the note data in the destination position information.
Optionally, the master terminal is configured to:
The main terminal acquires a first color of at least one adjacent note data in the target display area;
The main terminal randomly selects a second color from other colors except the first color;
The main terminal displays the note data based on the second color in the target display area.
In the embodiment of the application, the main terminal receives the note data sent by conference personnel participating in the conference through the sub-terminals respectively held, then the main terminal distributes a corresponding target display area for each received note data, and then the note data is displayed in the target display area. Therefore, conference staff participating in the conference can see the displayed note data on the screen of the main terminal, the views published by other people can be conveniently understood in the mode, the situation that part of views of the other people are missed due to listening can be reduced, the conference staff publishing the views are not required to repeatedly express own views, and therefore conference discussion efficiency can be improved.
Fig. 10 is a block diagram of a terminal according to an embodiment of the present application. The terminal may be a main terminal in the conference system in the above embodiment, or may be a sub-terminal in the conference system in the above embodiment. The terminal 1000 can be a portable mobile terminal such as: smart phone, tablet computer. Terminal 1000 can also be referred to as a user device, a portable terminal, etc.
In general, terminal 1000 can include: a processor 1001 and a memory 1002.
The processor 1001 may include one or more processing cores, such as a 4-core processor, a 10-core processor, and so on. The processor 1001 may be implemented in at least one hardware form of DSP (DIGITAL SIGNAL Processing), FPGA (Field-Programmable gate array), PLA (Programmable Logic Array ). The processor 1001 may also include a main processor and a coprocessor, the main processor being a processor for processing data in an awake state, also referred to as a CPU (Central Processing Unit ); a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 1001 may integrate a GPU (Graphics Processing Unit, image processor) for rendering and drawing of content required to be displayed by the display screen. In some embodiments, the processor 1001 may also include an AI (ARTIFICIAL INTELLIGENCE ) processor for processing computing operations related to machine learning.
Memory 1002 may include one or more computer-readable storage media, which may be tangible and non-transitory. Memory 1002 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 1002 is used to store at least one instruction for execution by processor 1001 to implement the method of displaying note data provided in the present application.
In some embodiments, terminal 1000 can optionally further include: a peripheral interface 1003, and at least one peripheral. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1004, touch display 1005, camera 1006, audio circuitry 1007, positioning component 1008, and power supply 1009.
Peripheral interface 1003 may be used to connect I/O (Input/Output) related at least one peripheral to processor 1001 and memory 1002. In some embodiments, processor 1001, memory 1002, and peripheral interface 1003 are integrated on the same chip or circuit board; in some other embodiments, either or both of the processor 1001, memory 1002, and peripheral interface 1003 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.
Radio Frequency circuit 1004 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. Radio frequency circuitry 1004 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 1004 converts an electrical signal into an electromagnetic signal for transmission, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 1004 includes: antenna systems, RF transceivers, one or more amplifiers, tuners, oscillators, digital signal processors, codec chipsets, subscriber identity module cards, and so forth. Radio frequency circuitry 1004 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocol includes, but is not limited to: the world wide web, metropolitan area networks, intranets, generation mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and/or WiFi (WIRELESS FIDELITY ) networks. In some embodiments, the radio frequency circuit 1004 may further include NFC (NEAR FIELD Communication) related circuits, which is not limited by the present application.
The touch display 1005 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. The touch display 1005 also has the ability to capture touch signals at or above the surface of the touch display 1005. The touch signal may be input to the processor 1001 as a control signal for processing. Touch display 1005 is used to provide virtual buttons and/or virtual keyboards, also known as soft buttons and/or soft keyboards. In some embodiments, touch display 1005 may be one, providing a front panel of terminal 1000; in other embodiments, at least two touch display screens 1005 may be provided on different surfaces of terminal 1000 or in a folded configuration; in still other embodiments, touch display 1005 may be a flexible display disposed on a curved surface or a folded surface of terminal 1000. Even more, the touch display 1005 may be arranged in an irregular pattern other than rectangular, i.e., a shaped screen. The touch display 1005 may be made of LCD (Liquid CRYSTAL DISPLAY), OLED (Organic Light-Emitting Diode) or other materials.
The camera assembly 1006 is used to capture images or video. Optionally, camera assembly 1006 includes a front camera and a rear camera. In general, a front camera is used for realizing video call or self-photographing, and a rear camera is used for realizing photographing of pictures or videos. In some embodiments, the number of the rear cameras is at least two, and the rear cameras are any one of a main camera, a depth camera and a wide-angle camera, so as to realize fusion of the main camera and the depth camera to realize a background blurring function, and fusion of the main camera and the wide-angle camera to realize a panoramic shooting function and a Virtual Reality (VR) shooting function. In some embodiments, camera assembly 1006 may also include a flash. The flash lamp can be a single-color temperature flash lamp or a double-color temperature flash lamp. The dual-color temperature flash lamp refers to a combination of a warm light flash lamp and a cold light flash lamp, and can be used for light compensation under different color temperatures.
Audio circuitry 1007 is used to provide an audio interface between the user and terminal 1000. The audio circuit 1007 may include a microphone and a speaker. The microphone is used for collecting sound waves of users and environments, converting the sound waves into electric signals, and inputting the electric signals to the processor 1001 for processing, or inputting the electric signals to the radio frequency circuit 1004 for voice communication. For purposes of stereo acquisition or noise reduction, the microphone may be multiple, each located at a different portion of terminal 1000. The microphone may also be an array microphone or an omni-directional pickup microphone. The speaker is used to convert electrical signals from the processor 1001 or the radio frequency circuit 1004 into sound waves. The speaker may be a conventional thin film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, not only the electric signal can be converted into a sound wave audible to humans, but also the electric signal can be converted into a sound wave inaudible to humans for ranging and other purposes. In some embodiments, audio circuit 1007 may also include a headphone jack.
The location component 1008 is used to locate the current geographic location of terminal 1000 to enable navigation or LBS (Location Based Service, location-based services). The positioning component 1008 may be a positioning component based on the united states GPS (Global Positioning System ), the chinese beidou system, or the russian galileo system.
Power supply 1009 is used to power the various components in terminal 1000. The power source 1009 may be alternating current, direct current, disposable battery or rechargeable battery. When the power source 1009 includes a rechargeable battery, the rechargeable battery may be a wired rechargeable battery or a wireless rechargeable battery. The wired rechargeable battery is a battery charged through a wired line, and the wireless rechargeable battery is a battery charged through a wireless coil. The rechargeable battery may also be used to support fast charge technology.
In some embodiments, terminal 1000 can further include one or more sensors 1010. The one or more sensors 1010 include, but are not limited to: acceleration sensor 1011, gyroscope sensor 1012, pressure sensor 1013, fingerprint sensor 1014, optical sensor 1015, and proximity sensor 1016.
The acceleration sensor 1011 can detect the magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 1000. For example, the acceleration sensor 1011 may be used to detect components of gravitational acceleration in three coordinate axes. The processor 1001 may control the touch display 1005 to display a user interface in a landscape view or a portrait view according to the gravitational acceleration signal acquired by the acceleration sensor 1011. The acceleration sensor 1011 may also be used for the acquisition of motion data of a game or a user.
The gyro sensor 1012 may detect the body direction and the rotation angle of the terminal 1000, and the gyro sensor 1012 may collect the 3D motion of the user to the terminal 1000 in cooperation with the acceleration sensor 1011. The processor 1001 may implement the following functions according to the data collected by the gyro sensor 1012: motion sensing (e.g., changing UI according to a tilting operation by a user), image stabilization at shooting, game control, and inertial navigation.
Pressure sensor 1013 may be disposed on a side frame of terminal 1000 and/or on an underlying layer of touch display 1005. When the pressure sensor 1013 is provided at a side frame of the terminal 1000, a grip signal of the terminal 1000 by a user can be detected, and a right-left hand recognition or a quick operation can be performed based on the grip signal. When the pressure sensor 1013 is disposed at the lower layer of the touch display 1005, control of the operability control on the UI interface can be achieved according to the pressure operation of the user on the touch display 1005. The operability controls include at least one of a button control, a scroll bar control, an icon control, and a menu control.
The fingerprint sensor 1014 is used to collect a fingerprint of a user to identify the identity of the user based on the collected fingerprint. Upon recognizing that the user's identity is a trusted identity, the processor 1001 authorizes the user to perform relevant sensitive operations including unlocking the screen, viewing encrypted information, downloading software, paying for and changing settings, etc. Fingerprint sensor 1014 may be provided on the front, back or side of terminal 1000. When a physical key or vendor Logo is provided on terminal 1000, fingerprint sensor 1014 may be integrated with the physical key or vendor Logo.
The optical sensor 1015 is used to collect ambient light intensity. In one embodiment, the processor 1001 may control the display brightness of the touch display 1005 based on the ambient light intensity collected by the optical sensor 1015. Specifically, when the intensity of the ambient light is high, the display brightness of the touch display screen 1005 is turned up; when the ambient light intensity is low, the display brightness of the touch display screen 1005 is turned down. In another embodiment, the processor 1001 may dynamically adjust the shooting parameters of the camera module 1006 according to the ambient light intensity collected by the optical sensor 1015.
Proximity sensor 1016, also referred to as a distance sensor, is typically located on the front side of terminal 1000. Proximity sensor 1016 is used to collect the distance between the user and the front of terminal 1000. In one embodiment, when proximity sensor 1016 detects a gradual decrease in the distance between the user and the front face of terminal 1000, processor 1001 controls touch display 1005 to switch from the bright screen state to the off screen state; when proximity sensor 1016 detects a gradual increase in the distance between the user and the front face of terminal 1000, processor 1001 controls touch display 1005 to switch from the off-screen state to the on-screen state.
Those skilled in the art will appreciate that the structure shown in fig. 10 is not limiting and that terminal 1000 can include more or fewer components than shown, or certain components can be combined, or a different arrangement of components can be employed.
In an exemplary embodiment, there is also provided a computer-readable storage medium having stored therein at least one instruction that is loaded and executed by a processor to implement the method of identifying an action category in the above-described embodiments. For example, the computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
In the embodiment of the application, the main terminal receives the note data sent by conference personnel participating in the conference through the sub-terminals respectively held, then the main terminal distributes a corresponding target display area for each received note data, and then the note data is displayed in the target display area. Therefore, conference staff participating in the conference can see the displayed note data on the screen of the main terminal, the views published by other people can be conveniently understood in the mode, the situation that part of views of the other people are missed due to listening can be reduced, the conference staff publishing the views are not required to repeatedly express own views, and therefore conference discussion efficiency can be improved.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.
Claims (11)
1. A method of displaying note data, the method being applied to a main terminal of a conference discussion system, the conference discussion system further comprising a plurality of sub-terminals, the method comprising:
receiving note data sent by at least one sub-terminal;
according to the number of the note data allocated to each preset display area, allocating a corresponding target display area for the note data, and adding the received note data to the last bit in a queue of the corresponding target display area;
Each display area shows a stacking effect of four layers at most, wherein the stacking effect of the four layers is that the first-level note data is completely displayed on the first layer; the second-order note data portion is displayed at the second layer; all the note data of the previous one from the third to the last one are overlapped and placed on the third layer, and the note data part positioned at the third one is displayed; the note data portion of the last digit is displayed at the fourth layer;
And displaying the note data in the target display area, and displaying a dynamic effect of placing the received note data on a fourth layer of the target display area and moving the note data originally displayed on the fourth layer to a third layer when the target display area has displayed a stacking effect of four layers.
2. The method according to claim 1, wherein the allocating a corresponding target display area for the note data according to the number of the note data allocated for each preset display area includes:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
3. The method of claim 1, wherein the displaying the note data in the target display area comprises:
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
4. The method according to claim 1, wherein the method further comprises:
when a drag instruction corresponding to the note data is received, determining destination position information corresponding to the drag instruction;
if the distance between the left upper corner vertex of the first display area and the left upper corner vertex of the destination position information in the preset display area is smaller than the preset distance, displaying the note data in the first display area;
And if the distance between the left upper corner vertex of any display area and the left upper corner vertex of the destination position information is smaller than the preset distance, displaying the note data in the destination position information.
5. The method of any of claims 1-4, wherein the displaying the note data in the target display area comprises:
Acquiring a first color of at least one adjacent note data in the target display area;
Randomly selecting a second color from other colors except the first color;
In the target display area, the note data is displayed based on the second color.
6. An apparatus for displaying note data, the apparatus being applied to a main terminal of a conference discussion system, the conference discussion system further comprising a plurality of sub-terminals, the apparatus comprising:
The receiving module is used for receiving the note data sent by the at least one sub-terminal;
The distribution module is used for distributing corresponding target display areas for the note data according to the quantity of the note data distributed to each preset display area, and adding the received note data to the last bit in the queue of the corresponding target display areas;
Each display area shows a stacking effect of four layers at most, wherein the stacking effect of the four layers is that the first-level note data is completely displayed on the first layer; the second-order note data portion is displayed at the second layer; all the note data of the previous one from the third to the last one are overlapped and placed on the third layer, and the note data part positioned at the third one is displayed; the note data portion of the last digit is displayed at the fourth layer;
The display module is used for displaying the note data in the target display area, and displaying the dynamic effect that the received note data is placed on the fourth layer of the target display area and the note data originally displayed on the fourth layer is moved to the third layer when the target display area displays the stacking effect of the four layers.
7. The apparatus of claim 6, wherein the allocation module is configured to:
Determining the number of the note data allocated to each preset display area;
and allocating the display area with the least quantity of the allocated note data as a target display area corresponding to the note data.
8. The apparatus of claim 6, wherein the display module is configured to:
and displaying the note data in the target display area when the note data is positioned at the first order in the queue of the target display area.
9. The apparatus of claim 6, wherein the apparatus further comprises:
the determining module is used for determining destination position information corresponding to the dragging instruction when the dragging instruction corresponding to the note data is received;
The display module is further configured to display the note data in a first display area if a distance between an upper left corner vertex of the first display area and an upper left corner vertex of the destination location information in the preset display area is less than a preset distance;
the display module is further configured to display the note data in the destination location information if a distance between an upper left corner vertex of any one display area and an upper left corner vertex of the destination location information is less than a preset distance.
10. The apparatus of any one of claims 6-9, wherein the display module is configured to:
Acquiring a first color of at least one adjacent note data in the target display area;
Randomly selecting a second color from other colors except the first color;
In the target display area, the note data is displayed based on the second color.
11. A conference discussion system comprising a main terminal and a plurality of sub-terminals, wherein:
The main terminal is used for receiving the note data sent by the at least one sub-terminal; according to the number of the note data allocated to each preset display area, allocating a corresponding target display area for the note data, and adding the received note data to the last order in a queue of the corresponding target display area, wherein each display area displays a stacking effect of four layers at most, and the stacking effect of the four layers is that the note data of the first order is completely displayed on the first layer; the second-order note data portion is displayed at the second layer; all the note data of the previous one from the third to the last one are overlapped and placed on the third layer, and the note data part positioned at the third one is displayed; the note data portion of the last digit is displayed at the fourth layer; displaying the note data in the target display area, and displaying a dynamic effect of placing the received note data on a fourth layer of the target display area and moving the note data originally displayed on the fourth layer up to a third layer when the target display area has displayed a stacking effect of four layers;
And the sub-terminal is used for sending the note data to the main terminal.
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