CN114296848B - Conference all-in-one machine, screen segmentation display method and storage device - Google Patents
Conference all-in-one machine, screen segmentation display method and storage device Download PDFInfo
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Abstract
The invention relates to a screen segmentation display method of a conference all-in-one machine, which comprises the following steps: the lower left corner of the display window is used as an origin of coordinates, and a plane rectangular coordinate system is established; acquiring first application program information and recording first display area information; acquiring second application program information and identifying an overlapping area; identifying data information in the overlapping area to obtain the type of the data information, and classifying the overlapping area, wherein the type of the data information comprises character information, form information, video information and blank information, and the overlapping area comprises an invalid overlapping area and an effective overlapping area; judging the type of the overlapping area, executing a preset displaying method of the overlapping area, and displaying the overlapped data information in the overlapping area. The method and the device have the advantages that the original application window arrangement sequence is not required to be adjusted, the data information of the overlapped area can be displayed, and the effect of rapidly corresponding to the application window can be achieved when comparison is conducted again.
Description
Technical Field
The invention relates to the technical field of screen display, in particular to a screen segmentation display method and a storage device of a conference all-in-one machine.
Background
Traditional meeting uses equipment combinations such as computer, projecting apparatus, projection cloth, stereo set to make the composition structure of meeting equipment comparatively complicated, be inconvenient for actual operation.
With the development and progress of technology, not only are devices required in a conventional conference integrated, but also many contents in work are digitized. All functions required by the meeting are specially integrated by the meeting all-in-one machine, and only one screen is used, so that the occupied space of meeting equipment is greatly reduced. In modern high-efficiency conferences, the reporting materials such as data, charts, multimedia, comments, videos and the like which are needed in the past can be displayed and compared at the same time, so that the conference flow is simpler.
Conference machines are also commonly used in the prior art for teleconferencing. In a conference, it is often necessary to simultaneously present and compare different data in multiple tasks in order to quickly obtain results. When the opened application is paved with display windows and a new application is needed at the moment, the window of the new application shields the window of the original application, so that the content displayed by the application is incomplete, the picture proportion among the windows needs to be adjusted, however, the original application window arrangement sequence is easy to adjust, and when comparison is performed again, the corresponding application window needs to be re-used.
Disclosure of Invention
The invention aims to provide a screen segmentation display method of a conference all-in-one machine, which has the characteristic that when a plurality of application windows are displayed, the content displayed by the application is not blocked.
The first object of the present invention is achieved by the following technical solutions:
a screen cut display method of a conference integrated machine, the method comprising:
based on the current display window, taking the lower left corner of the display window as an origin of coordinates, and establishing a plane rectangular coordinate system;
acquiring a first application program currently operated by a user, and recording a first display area displayed by the first application program and information of the first display area;
determining a second application program, and acquiring an overlapping area of the second application program and the first application program;
identifying data information in the overlapping area and judging the type of the overlapping area;
and selecting a display method of the overlapping area according to the type of the overlapping area.
By adopting the technical scheme, firstly, a plane rectangular coordinate system is established based on the display window of the screen, and each position in the display window can be represented by corresponding coordinates. And defining the running application in the display window as a first application program, and recording the coordinate information of a first display area of the first application program in the display window as a reference for identifying the overlapping area. And opening another application program, creating a display area, recording coordinate information of the newly created display area, comparing whether the coordinate information of the newly created display area and the coordinate information of the first display area are mutually contained or not, judging that the newly created application program overlaps with the display area of the first application program, judging that the second application program, and acquiring the coordinate information of the overlapping area. Because more application programs are used in the conference, the data information among the multiple display areas can be different, and the overlapped areas are formed by mutually combining different data information, so that the types of the overlapped areas are more, and the corresponding display method is selected according to the types of the overlapped areas to display the data information of the overlapped areas, so that the overlapped situations of different types are dealt with. Therefore, the data information of the overlapped area can be displayed without adjusting the original application window arrangement sequence, and the application windows can be rapidly corresponding when the comparison is performed again.
The present invention may be further configured in a preferred example to: based on the current display window, taking the lower left corner of the display window as the origin of coordinates, the establishing a plane rectangular coordinate system comprises:
the positive half shafts of the x axis and the y axis in the plane rectangular coordinate system extend along the frame of the display window from the origin of coordinates respectively.
By adopting the technical scheme, the coordinate origin of the plane rectangular coordinate system is set at the lower left corner of the display window, and the positive half shafts of the x axis and the y axis are respectively extended from the coordinate origin along the frame of the display window, so that the coordinates of the application displayed in the display window are positive numbers, the process of comparing the coordinates is easier to understand, and the operation aspect is faster.
The present invention may be further configured in a preferred example to: the obtaining the information of the first application program currently operated by the user, and recording the first display area displayed by the first application program and the information of the first display area includes:
and the application displayed on the current screen is defined as a first application program, a first display area of the first application program in a plane rectangular coordinate system is obtained, and the coordinate information of the vertexes of the first display area is recorded, wherein the coordinate information of the vertexes is the vertex coordinates of the upper left corner and the lower right corner of the first display area.
By adopting the technical scheme, the application which is displayed and operated in the screen is defined as the first application program, and the first display area of the first application program in the plane rectangular coordinate system is obtained. Because the application window is generally rectangular, the sides of the rectangle are parallel to the x axis and the y axis respectively, the position of the first display area can be represented by only recording the vertex coordinates at the diagonal position of the rectangle, thereby reducing the data quantity during operation and being beneficial to accelerating the operation speed.
The present invention may be further configured in a preferred example to: the acquiring the second application program information, and identifying the overlapping area of the second application program and the first application program includes:
newly creating a temporary application program, acquiring coordinate information of a display area of the temporary application program, and under the condition that the first application program is displayed on a screen, creating the temporary application program, and acquiring the display area of the temporary application program as a temporary display area; recording the position of the temporary display area in a plane rectangular coordinate system, and acquiring vertex coordinates of an upper left corner and a lower right corner in the temporary display area;
identifying whether the temporary application program is a second application program, and respectively comparing the vertex coordinates at the left upper corner and the right lower corner of the first display area with the vertex coordinates at the left upper corner and the right lower corner of the temporary display area to obtain a first abscissa, a first ordinate, a second abscissa and a second ordinate;
Simultaneously comparing the first abscissa with the second abscissa, judging whether the temporary display area and the first display area overlap or not, if so, defining the temporary application as a second application program, and defining the overlapping part as an overlapping area;
and acquiring an overlapping region, identifying coordinate information of the overlapping region, respectively selecting the first abscissa and the first ordinate as vertex coordinates at the upper left corner in the overlapping region, and selecting the second abscissa and the second ordinate as vertex coordinates at the lower right corner in the overlapping region.
By adopting the technical scheme, the newly built application program is defined as the temporary application program, the temporary display area of the temporary application program is obtained, the vertex coordinates of the temporary display area and the vertex coordinates of the first display area are respectively compared, whether the temporary application program overlaps with the first display area or not is judged, if so, the coordinate information of the overlapping area is obtained according to the vertex coordinates of the temporary display area and the first display area, and therefore the position of the overlapping area is determined.
The present invention may be further configured in a preferred example to: the method comprises the steps of acquiring coordinate information of an overlapping area, identifying data information in the overlapping area, classifying the overlapping area according to types of the data information of a first display area and a second display area in the overlapping area, wherein the types of the data information comprise text information, table information, video information and blank information, and the overlapping area comprises an invalid overlapping area and an effective overlapping area and comprises the following steps:
Acquiring coordinate information of the overlapping region, and identifying data information of the first display region and the second display region in the overlapping region respectively to obtain types of corresponding data information respectively;
acquiring the type of data information, identifying the combination condition of the data information in an overlapping area, and dividing the overlapping area into an invalid overlapping area and an effective overlapping area, wherein the invalid overlapping area is formed by combining blank information and blank information in the overlapping area, and the effective overlapping area is formed by combining other data information after the invalid overlapping area is removed;
acquiring the effective overlapping area, and adding auxiliary information for the effective overlapping area, wherein the auxiliary information comprises data information respectively displayed by the first application program and the second application program in the overlapping area;
numbering the effective overlapping areas, and sorting the numbers to form a number set which is suspended at one side of a display window.
By adopting the technical scheme, the overlapped information types in the overlapped area are identified, and as the data information has more types and the combination types between the data information and the data information are more, the overlapped area is classified according to different combination types, so that the overlapped area with the same type is divided into the same type, and the overlapped area with the same type is convenient to process by using the same method.
The present invention may be further configured in a preferred example to: the judging the type of the overlapping area, executing a preset displaying method of the overlapping area, and displaying overlapping data information in the overlapping area comprises the following steps:
and acquiring an invalid overlapping region, hiding an application frame of the first display region and the second display region in the overlapping region, eliminating the layers of the first display region and the second display region, and separating the first display region from the second display region by a common boundary between the invalid overlapping regions.
By adopting the technical scheme, the invalid overlapping area is generated by overlapping the blank parts in the first display area and the second display area, and the values of the respectively expressed information are the same, so that the blank overlapping area is selected to be used as the common part of the first display area and the second display area for common use of the first display area and the second display area.
The present invention may be further configured in a preferred example to: the judging the type of the overlapping area, executing a preset displaying method of the overlapping area, and displaying overlapping data information in the overlapping area further comprises:
Acquiring an effective overlapping area, identifying the combination types of the first display area and the second display area which respectively correspond to data information in the effective overlapping area according to the auxiliary information of the effective overlapping area, and selecting the display method of the overlapping area, wherein the display method respectively comprises the following steps:
the blank utilization method is used for acquiring the combination condition that the data information of the second display area in the effective overlapping area is blank information, hiding the blank information in the second display area, and displaying the data information of the first display area in the overlapping area; the method comprises the steps of obtaining a combination condition that the types of data information of a first display area and data information of a second display area in an effective overlapping area are the same, dividing the overlapping area relative to the first display area and the second display area, adjusting the arrangement mode of the data information of the first display area and the second display area, and adjusting the display range of the first display area and the second display area according to the proportion between the data amounts of the data information of the first display area and the second display area so that the first display area and the second display area are simultaneously displayed in the overlapping area;
the transparency adjusting method is used for acquiring data information non-blank information of the first display area and the second display area in the effective overlapping area, and adjusting the relative transparency of the second display area and the first display area under the combined condition that the data information types are different, so that the data contents of the first display area and the second display area can be alternately displayed or staggered.
By adopting the technical scheme, the types of the effective overlapping areas are more, and the overlapping conditions are different, so that different display methods are preset according to the characteristics of the overlapping conditions generated by the data information of different types of the first display area and the second display area. When the second display area is blank information, the blank information can shield the data information of the first display area, so that the blank Li Yongfa is used for displaying the content of the first display area; when the types of the data information of the first display area and the second display area are the same, the data information is easy to interfere, so that the overlapped area is divided, and the data arrangement modes in the first display area and the second display area are adjusted, so that the first display area and the second display area can be simultaneously displayed in the overlapped area; when the types of the data information of the first display area and the second display area are different, the relative transparency between the first display area and the second display area is adjusted, so that the first display area and the second display area can be displayed simultaneously and can be displayed alternately.
The invention also provides a screen segmentation display device of the conference all-in-one machine, which has the characteristic of displaying the contents of a plurality of applications under the condition of not adjusting the placement position of the original application window.
The second object of the present invention is achieved by the following technical solutions:
the first application program module is used for acquiring first application program information currently operated by a user and recording a first display area displayed by the first application program and the first display area information;
the second application program module is used for acquiring second application program information and identifying an overlapping area of the second application program and the first application program;
the overlapping region identification and classification module is used for acquiring coordinate information of the overlapping region, identifying data information in the overlapping region, and classifying the overlapping region according to the type of the data information, wherein the overlapping region comprises an invalid overlapping region and an effective overlapping region; a display method module, configured to select a display method of the overlapping region according to the type of the overlapping region;
wherein, the overlapping area identification and classification module comprises:
the overlapping area identification unit is used for identifying data information of the first display area and the second display area in the overlapping area to obtain the type of the data information, wherein the type of the data information comprises text information, form information, video information and blank information;
The overlapping area classifying unit is used for classifying the overlapping area into an invalid overlapping area and an effective overlapping area according to the combination condition of the data information in the overlapping area;
the second application program module includes:
the temporary application program unit is used for creating a temporary application program under the condition that the first application program is displayed on a screen, acquiring a display area of the temporary application program as a temporary display area, recording the position of the temporary display area in a plane rectangular coordinate system, and acquiring vertex coordinates of the upper left corner and the lower right corner in the temporary display area;
and the comparison unit is used for comparing the coordinates of the temporary display area and the first display area, judging the relation between the temporary application program and the second application program, and acquiring the overlapping area information of the overlapping area.
By adopting the technical scheme, the first application program module identifies the first application program information currently running in the screen, acquires the first display area used for displaying by the first application program and the coordinate information of the first display area in the plane rectangular coordinate system, and sends the coordinate information to the overlapping area identification module for identification. Under the condition that a first application is displayed on a screen in a running mode by a temporary application unit in a second application module, a newly-built and opened application program is temporarily defined as a temporary application program, a display area of the temporary application program is obtained to be a temporary display area, coordinate information of the temporary display area in a rectangular coordinate system of a slice plane is recorded, the coordinate information of the temporary application program and the coordinate information of the temporary display area are sent to a comparison unit, the coordinate information of the first display area and the coordinate information of the temporary display area are compared by the comparison unit, whether the temporary display area overlaps with the first display area or not is judged, if overlapping occurs, the temporary application program is defined as a second application program, the temporary display area is defined as a second display area, the coordinate information of the overlapping area is obtained, and the coordinate information of the overlapping area is sent to an overlapping area identification and classification module. After the overlapping region identification and classification module receives the coordinate information of the overlapping region, the overlapping region identification unit identifies the data information of the overlapping region to obtain the type of the data information, the overlapping region classification unit classifies the overlapping region according to the type of the data information, different types of overlapping regions are sent to the display method module, and the display method module selects a corresponding display method according to the type of the overlapping region to display the data content in the overlapping region.
The third purpose of the invention is to provide the electronic equipment which has the function of storing and executing the screen segmentation display method of the conference all-in-one machine so as to ensure that the screen segmentation display function operates normally.
The third object of the present invention is achieved by the following technical solutions:
an electronic device comprising a memory and a processor, said memory having stored thereon a computer program capable of being loaded by the processor and executing the screen cut display method of any one of the above-mentioned conference machines.
By adopting the technical scheme, the memory is used for storing the computer program of the screen segmentation display method of the conference all-in-one machine, and the computer program stored in the memory can control the operation of each module through the processor.
The fourth object of the present invention is to provide a computer storage medium capable of storing a corresponding program, which has the characteristic of being convenient for realizing the application of the screen segmentation display method of the conference integrated machine.
The fourth object of the present invention is achieved by the following technical solutions:
a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing the screen slicing display method of any one of the above-described conference integrated machines.
In summary, the present invention includes at least one of the following beneficial technical effects:
when a plurality of application programs are simultaneously displayed on a display window of a screen and the display areas of the application programs are shielded from each other, classifying the overlapped areas by identifying the data types of the overlapped areas, and adopting the same display method for the overlapped areas with the same type, so that the data information of the overlapped areas can be completely embodied;
when the types of the data information in the overlapping area of the first display area and the second display area are inconsistent, the relative transparency between the first display area and the second display area is adjusted, so that the data information of the first display area and the second display area can be alternately displayed and can be overlapped for different comparison methods.
Drawings
FIG. 1 is a block diagram of the overall principle of the invention;
FIG. 2 is a flow chart for determining a second application program and acquiring an overlapping region according to the present invention;
fig. 3 is a flow chart of a method for displaying an overlapping area in the present invention.
Detailed Description
The invention is described in further detail below with reference to fig. 1-3.
The embodiment of the invention provides a screen segmentation display method of a conference all-in-one machine, which comprises the following steps with reference to fig. 1:
And S10, based on the current display window, establishing a plane rectangular coordinate system by taking the lower left corner of the current window as the origin of coordinates.
In order to facilitate determining the position of an application within a display window, a planar rectangular coordinate system is established with the vertex of the lower left corner of the current maximum display range as the origin of coordinates. The positive half shaft of the X axis is horizontally arranged from the origin of coordinates to the right side of the display window, and the positive half shaft of the positive Y axis is vertically arranged from the origin of coordinates to the top of the display window.
S20, acquiring information of a first application program currently operated by a user, and recording a first display area displayed by the first application program and the information of the first display area.
And taking the program running in the current display window as a first application program, and simultaneously taking the display area of the first application program as a first display area. The display window of the application is generally rectangular, and the sides of the rectangle are parallel to the x-axis and the y-axis, respectively, in a planar rectangular coordinate system. Therefore, the position of the display window of the application program can be represented by only recording the coordinates of the diagonal vertex of the display window. Coordinate information (x 1, y 1) and (x 2, y 2) of the vertices of the upper left corner and the lower right corner in the first display area in a planar rectangular coordinate system are recorded, wherein x1 and x2 are the abscissa of the vertices of the upper left corner and the lower right corner, respectively, and y1 and y2 are the ordinate of the vertices of the upper left corner and the lower right corner, respectively.
In the prior art, the conference integrated machine has a larger display screen area, and can display a plurality of application programs simultaneously.
S30, acquiring second application program information, and identifying an overlapping area of the second application program and the first application program.
S31, newly creating a temporary application program and acquiring coordinate information of a display area of the temporary application program.
Creating and opening a temporary application program, dividing a temporary display area for the temporary application program to display in a display window, and positioning coordinate information (x 3, y 3) and (x 4, y 4) of vertexes of an upper left corner and a lower right corner in the temporary display area in a plane rectangular coordinate system, wherein x3 and x4 are respectively the abscissa of vertexes of the upper left corner and the lower right corner, and y3 and y4 are respectively the ordinate of vertexes of the upper left corner and the lower right corner.
S32, identifying whether the temporary application program is a second application program.
Comparing the abscissa x1 of the vertex at the upper left corner in the first display area with the abscissa x3 of the vertex at the upper left corner in the temporary display area, and obtaining the maximum value of x1 and x3 as the first abscissa.
And comparing the ordinate y1 of the vertex of the upper left corner in the first display area with the ordinate y3 of the vertex of the upper left corner in the temporary display area, and obtaining the minimum value in y1 and y3 as the first ordinate.
The same applies to the second abscissa for the minimum value of x2 and x4 and the second ordinate for the maximum value of y2 and y 4.
And comparing the first abscissa with the second abscissa, and comparing the first ordinate with the second ordinate, wherein if the first abscissa is smaller than the second abscissa and the first ordinate is larger than the second ordinate, the temporary display area representing the temporary application is overlapped with the first display area of the first application program, the temporary application program is defined as the second application program, the temporary display area is defined as the second display area, and the overlapped part is defined as the overlapped area.
S33, acquiring an overlapping area and determining coordinate information of the overlapping area.
Because the corresponding sides of the first display area and the second display area are parallel to the x axis and the Y axis, the overlapping area of the first display area and the second display area is also a rectangle with the sides parallel to the coordinate axis, and the range of the overlapping area can be represented by acquiring the vertex coordinates of two vertexes diagonally arranged in the overlapping area.
Taking a plane rectangular coordinate system as a reference, taking a first abscissa and a first ordinate as vertex coordinates of an upper left corner of an overlapping region, and taking a second abscissa and a second ordinate as vertex coordinates of a lower right corner of the overlapping region.
S40, acquiring coordinate information of the overlapping area, identifying data information of a first display area and a second display area in the overlapping area to obtain types of the data information, and classifying the overlapping area according to the types of the data information, wherein the types of the data information comprise text information, table information, video information and blank information, and the overlapping area comprises an invalid overlapping area and an effective overlapping area.
Identifying whether the overlapping area is a blank area, if the overlapping area is the blank area, which means that the part where the first display area and the second display area overlap each other is only a frame or the blank area of the display window, defining the overlapping area as an invalid overlapping area; if the overlapping area is a non-blank area, which means that the overlapping area includes data, that is, a portion where the first display area and the second display area overlap each other includes valid data information, the overlapping area is defined as a valid overlapping area.
And sequentially identifying the data information in the effective overlapping area, and adding auxiliary information to the effective overlapping area according to the combination of the data information. The data information includes text information, table information, video information and blank information, and the embodiment classifies the picture data into the video information. The auxiliary information includes data information respectively displayed in the first display area and the second display area in the effective overlapping area.
The data identification technology is the prior art and will not be described in detail here.
The effective overlapping area comprises any two types of mutual combination of the text information, the form information and the video information, or one or more of combination of any one of the text information, the form information and the video information and blank information.
The domain names of the effective overlapping areas are numbered sequentially, the numbers comprise names of applications overlapping each other and ranges of overlapping areas, and the auxiliary information corresponds to the numbers one by one. And arranging the numbers according to the positions in the plane rectangular coordinate system to form a number set, and suspending the number set at the side edge of the display window. And if no operation is performed on the number set, the number set is automatically hidden. When the number set is required to be called, the number set is automatically displayed only by enabling the operation action to be close to the side edge of the number set floating display window. Wherein, the closer the overlapping region is to the origin of coordinates, the smaller the number value. The farther the overlap region is from the origin of coordinates, the greater the numbering value.
S50, judging the type of the overlapping area, executing a preset displaying method of the overlapping area, and displaying overlapping data information in the overlapping area.
And acquiring an invalid overlapping region, hiding application frames of a first display region and a second display region in the invalid overlapping region, and setting a public boundary as a boundary between the first display region and the second display region, wherein the public boundary is positioned between the first display region and the second display region. And eliminating the hierarchical relationship between the first display area and the second display area, so that the contents of the non-overlapped parts of the first display area and the second display area are displayed on the display window together.
And acquiring an effective overlapping region, and identifying the combination types of the first display region and the second display region which respectively correspond to the data information in the effective overlapping region according to the auxiliary information of the effective overlapping region.
S51, blank utilization method.
And if the data information of the second display area is blank information, hiding the blank area in the second display area in the effective overlapping area when the data information of the first display area is one or more of text information, table information and video information, and displaying the data information in the first display area. At this time, a common boundary is arranged between the first display area and the second display area to separate the first display area from the second display area, and meanwhile, the hierarchical relationship between the first display area and the second display area is eliminated. Wherein the common boundary divides a blank area in the second display area of the effective overlap area to the first display area for displaying the content.
S52, a proportional dividing method.
And respectively adjusting the arrangement modes of the data information in the first display area and the second display area in the effective overlapping area for the overlapping areas of the three combined data types, namely the combination of the text information and the text information, the combination of the form information and the combination of the video information and the video information. Dividing the effective overlapping area according to the proportion of the data information in the first display area and the second display area in the effective overlapping area, enabling the first display area and the second display area to occupy corresponding parts of the effective overlapping area according to the proportion, setting a public boundary between the first display area and the second display area for separating the first display area and the second display area, and eliminating the hierarchical relationship between the first display area and the second display area.
S53, transparency adjustment method.
For the combination of the text information and the table information, the combination of the text information and the video information and the combination of the table information and the video information, a virtual alternating display method is adopted, specifically, the display window is respectively provided with two types of surface display and inner display, and it can be understood that when a plurality of applications overlap, the display mode of the application capable of completely displaying the application content is the surface display, the display mode of the other applications which are shielded is the inner display, and the surface display can completely shield the inner display. Since the first application program is opened before the second application program, the first display area initially occupies the surface layer display of the display window. When the second application program is opened, the display mode of the first application program is converted into inner layer display, and the display mode of the second application program is surface layer display.
And adjusting transparency between the inner layer display and the surface layer display, selecting corresponding numbers in the number set to enable the outline of the corresponding overlapping area to be convex, and gradually increasing the transparency degree of the surface layer display by setting a transparency adjusting option in the number set to enable the display content of the surface layer display to be virtual. The transparency degree of the inner layer display is gradually reduced, so that the display content of the inner layer display is gradually displayed in the overlapped area, the content of the first display area and the second display area can be displayed in an interlaced mode in the overlapped area at the same time, the content of the first display area and the content of the second display area can be displayed alternately, and the hierarchical relationship between the first display area and the second display area is eliminated. When the contents of the first display area and the second display area are alternately displayed, the common boundary between the first display area and the second display area temporarily divides the overlapping area into the currently displayed application display areas as the application to which the alternately displayed contents belong changes.
Embodiment two:
the embodiment of the invention provides a screen segmentation display device of a conference integrated machine, which comprises:
the first application program module is used for acquiring first application program information currently operated by a user and recording a first display area displayed by the first application program and the first display area information;
The second application program module is used for acquiring second application program information and identifying an overlapping area of the second application program and the first application program;
the overlapping region identification and classification module is used for acquiring coordinate information of the overlapping region, identifying data information in the overlapping region, and classifying the overlapping region according to the type of the data information, wherein the overlapping region comprises an invalid overlapping region and an effective overlapping region; a display method module, configured to select a display method of the overlapping region according to the type of the overlapping region;
wherein the second application module comprises:
the temporary application program unit is used for creating a temporary application program under the condition that the first application program is displayed on a screen, acquiring a display area of the temporary application program as a temporary display area, recording the position of the temporary display area in a plane rectangular coordinate system, and acquiring vertex coordinates of the upper left corner and the lower right corner in the temporary display area;
the comparison unit is used for comparing the coordinates of the temporary display area and the coordinates of the first display area, judging the relation between the temporary application program and the second application program, and acquiring overlapping area information of the overlapping area;
The overlapping area identification and classification module comprises:
the overlapping area identification unit is used for identifying data information of the first display area and the second display area in the overlapping area to obtain the type of the data information, wherein the type of the data information comprises text information, form information, video information and blank information;
and the overlapping area classification unit is used for classifying the overlapping area into an invalid overlapping area and an effective overlapping area according to the combination condition of the data information in the overlapping area.
Embodiment III:
an embodiment of the present invention provides an electronic device including a memory and a processor, where the memory stores a computer program that can be loaded by the processor and perform any of the methods described above. Specifically, the electronic device includes a computer, a mobile phone, a tablet, a reader, and the like.
Embodiment four:
embodiments of the present invention provide a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing any one of the methods described above. Those skilled in the art will appreciate that implementing all or part of the above-described methods may be accomplished by way of a computer program, which may be stored on a non-transitory computer readable storage medium and which, when executed, may comprise the steps of the above-described embodiments of the methods. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (8)
1. The screen segmentation display method of the conference all-in-one machine is characterized by comprising the following steps of:
based on the current display window, taking the lower left corner of the display window as an origin of coordinates, and establishing a plane rectangular coordinate system;
acquiring information of a first application program currently operated by a user, and recording a first display area displayed by the first application program and the information of the first display area;
acquiring second application program information, and identifying an overlapping area of the second application program and the first application program;
acquiring coordinate information of the overlapping region, identifying data information of a first display region and a second display region in the overlapping region to obtain types of the data information, and classifying the overlapping region according to the types of the data information, wherein the types of the data information comprise text information, table information, video information and blank information, and the overlapping region comprises an invalid overlapping region and an effective overlapping region;
Judging the type of the overlapping area, executing a preset display method of the overlapping area, and displaying overlapping data information in the overlapping area;
the judging the type of the overlapping area, executing a preset displaying method of the overlapping area, and displaying overlapping data information in the overlapping area comprises the following steps:
acquiring an invalid overlapping region, hiding an application frame of the first display region and the second display region in the overlapping region, eliminating the layers of the first display region and the second display region, and separating the first display region from the second display region by a public boundary arranged between the invalid overlapping regions;
acquiring an effective overlapping area, identifying the combination types of the first display area and the second display area which respectively correspond to data information in the effective overlapping area according to the auxiliary information of the effective overlapping area, and selecting the display method of the overlapping area, wherein the display method respectively comprises the following steps:
the blank utilization method is used for acquiring the combination condition that the data information of the second display area in the effective overlapping area is blank information, hiding the blank information in the second display area, and displaying the data information of the first display area in the overlapping area;
The method comprises the steps of obtaining a combination condition that the types of data information of a first display area and data information of a second display area in an effective overlapping area are the same, dividing the overlapping area relative to the first display area and the second display area, adjusting the arrangement mode of the data information of the first display area and the second display area, and adjusting the display range of the first display area and the second display area according to the proportion between the data amounts of the data information of the first display area and the second display area so that the first display area and the second display area are simultaneously displayed in the overlapping area;
the transparency adjusting method is used for acquiring data information non-blank information of the first display area and the second display area in the effective overlapping area, and adjusting the relative transparency of the second display area and the first display area under the combined condition that the types of the data information are different, so that the data contents of the first display area and the second display area can be alternately displayed or staggered.
2. The screen division display method of the conference integrated machine according to claim 1, wherein the establishing a plane rectangular coordinate system based on the current display window with a lower left corner of the display window as an origin of coordinates comprises:
The positive half shafts of the x axis and the y axis in the plane rectangular coordinate system extend along the frame of the display window from the origin of coordinates respectively.
3. The screen division display method of the conference integrated machine according to claim 1, wherein the obtaining information of a first application currently operated by a user, and recording a first display area displayed by the first application and the information of the first display area include:
and the application displayed on the current screen is defined as a first application program, a first display area of the first application program in a plane rectangular coordinate system is obtained, and the coordinate information of the vertexes of the first display area is recorded, wherein the coordinate information of the vertexes is the vertex coordinates of the upper left corner and the lower right corner of the first display area.
4. The screen division display method of the conference integrated machine according to claim 1, wherein the acquiring the second application information and identifying the overlapping area of the second application and the first application includes:
newly creating a temporary application program, acquiring coordinate information of a display area of the temporary application program, and under the condition that the first application program is displayed on a screen, creating the temporary application program, and acquiring the display area of the temporary application program as a temporary display area; recording the position of the temporary display area in a plane rectangular coordinate system, and acquiring vertex coordinates of an upper left corner and a lower right corner in the temporary display area;
Identifying whether the temporary application program is a second application program, and respectively comparing the vertex coordinates at the left upper corner and the right lower corner of the first display area with the vertex coordinates at the left upper corner and the right lower corner of the temporary display area to obtain a first abscissa, a first ordinate, a second abscissa and a second ordinate;
simultaneously comparing the first abscissa with the second abscissa, judging whether the temporary display area and the first display area overlap or not, if so, defining the temporary application as a second application program, and defining the overlapping part as an overlapping area;
and acquiring an overlapping region, identifying coordinate information of the overlapping region, respectively selecting the first abscissa and the first ordinate as vertex coordinates at the upper left corner in the overlapping region, and selecting the second abscissa and the second ordinate as vertex coordinates at the lower right corner in the overlapping region.
5. The screen division display method of the conference all-in-one machine according to claim 1, wherein the coordinate information of the overlapping area is acquired, the data information in the overlapping area is identified, the overlapping area is classified according to types of the data information of the first display area and the second display area in the overlapping area, the types of the data information include text information, table information, video information and blank information, and the overlapping area includes an invalid overlapping area and an effective overlapping area, including:
Acquiring coordinate information of the overlapping region, and identifying data information of the first display region and the second display region in the overlapping region respectively to obtain types of corresponding data information respectively;
acquiring the type of data information, identifying the combination condition of the data information in an overlapping area, and dividing the overlapping area into an invalid overlapping area and an effective overlapping area, wherein the invalid overlapping area is formed by combining blank information and blank information in the overlapping area, and the effective overlapping area is formed by combining other data information after the invalid overlapping area is removed;
acquiring the effective overlapping area, and adding auxiliary information for the effective overlapping area, wherein the auxiliary information comprises data information respectively displayed by the first application program and the second application program in the overlapping area;
numbering the effective overlapping areas, and sorting the numbers to form a number set which is suspended at one side of a display window.
6. A screen segmentation display device of a conference integrated machine is characterized by comprising,
the first application program module is used for acquiring first application program information currently operated by a user and recording a first display area displayed by the first application program and the first display area information;
The second application program module is used for acquiring second application program information and identifying an overlapping area of the second application program and the first application program;
the overlapping region identification and classification module is used for acquiring coordinate information of the overlapping region, identifying data information in the overlapping region, and classifying the overlapping region according to the type of the data information, wherein the overlapping region comprises an invalid overlapping region and an effective overlapping region;
the display method module is used for selecting a display method of the overlapping area according to the type of the overlapping area, and specifically comprises the following steps:
acquiring an invalid overlapping region, hiding an application frame of the first display region and the second display region in the overlapping region, eliminating the layers of the first display region and the second display region, and separating the first display region from the second display region by a public boundary arranged between the invalid overlapping regions;
acquiring an effective overlapping area, identifying the combination types of the first display area and the second display area which respectively correspond to data information in the effective overlapping area according to the auxiliary information of the effective overlapping area, and selecting the display method of the overlapping area, wherein the display method respectively comprises the following steps:
The blank utilization method is used for acquiring the combination condition that the data information of the second display area in the effective overlapping area is blank information, hiding the blank information in the second display area, and displaying the data information of the first display area in the overlapping area;
the method comprises the steps of obtaining a combination condition that the types of data information of a first display area and data information of a second display area in an effective overlapping area are the same, dividing the overlapping area relative to the first display area and the second display area, adjusting the arrangement mode of the data information of the first display area and the second display area, and adjusting the display range of the first display area and the second display area according to the proportion between the data amounts of the data information of the first display area and the second display area so that the first display area and the second display area are simultaneously displayed in the overlapping area;
the transparency adjustment method is used for acquiring data information non-blank information of a first display area and a second display area in the effective overlapping area, and adjusting the relative transparency of the second display area and the first display area under the combined condition that the types of the data information are different, so that the data contents of the first display area and the second display area can be alternately displayed or staggered;
Wherein the second application module comprises:
the temporary application program unit is used for creating a temporary application program under the condition that the first application program is displayed on a screen, acquiring a display area of the temporary application program as a temporary display area, recording the position of the temporary display area in a plane rectangular coordinate system, and acquiring vertex coordinates of the upper left corner and the lower right corner in the temporary display area;
the comparison unit is used for comparing the coordinates of the temporary display area and the coordinates of the first display area, judging the relation between the temporary application program and the second application program, and acquiring overlapping area information of the overlapping area;
the overlapping area identification and classification module comprises:
the overlapping area identification unit is used for identifying data information of the first display area and the second display area in the overlapping area to obtain the type of the data information, wherein the type of the data information comprises text information, form information, video information and blank information;
and the overlapping area classification unit is used for classifying the overlapping area into an invalid overlapping area and an effective overlapping area according to the combination condition of the data information in the overlapping area.
7. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and executing the screen cut display method of the conference integration machine according to any one of claims 1 to 5.
8. A computer-readable storage medium, characterized in that a computer program capable of being loaded by a processor and executing the screen division display method of the conference integration machine according to any one of claims 1 to 5 is stored.
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