KR102010522B1 - Client terminal device for displaying the names of other users who are performing editing on the collaboration document and operating method thereof - Google Patents

Abstract

A client terminal device capable of displaying a name of another user who is editing on a co-editing document and a method of operating the same are disclosed. According to the present invention, after a first document to be co-edited is displayed through a browser of a client terminal device, editing of a specific object inserted on the first document is generated by a first user who is another user who participated in the co-editing session. In this case, the name of the first user may be displayed at an adjacent point of the specific entity, so that the user of the client terminal apparatus can check the editing situation generated by another user at a glance.

Description

Client terminal device capable of displaying the name of another user who is editing on the co-edited document and its operation method {CLIENT TERMINAL DEVICE FOR DISPLAYING THE NAMES OF OTHER USERS WHO ARE PERFORMING EDITING ON THE COLLABORATION DOCUMENT AND OPERATING METHOD THEREOF}

The present invention relates to a technology that can provide information according to the editing situation of another user to each user in a co-editing environment in which a plurality of users co-edit a document.

Recently, as electronic terminal devices such as computers, smart phones, or tablet PCs are widely used, various kinds of electronic document related programs for reading, creating, and editing documents using such electronic terminal devices have been released.

These electronic document related programs include word processors that support the creation and editing of basic documents, data entry, arithmetic operations, spreadsheets to assist with data management, and presentation programs to assist presenters.

Conventionally, in order for a user to view, create, and edit a document by using an electronic terminal device, the user must install the aforementioned electronic document related programs directly on the electronic terminal device, and then run the electronic document related programs to view, create, and edit the document. did.

However, in recent years, as a high-speed Internet environment has been established, and a wireless Internet environment has been established to allow access to the Internet anytime, anywhere, by providing an electronic document related service to an electronic terminal device as a client terminal through a remote server, There is a web-based document editing service that allows a user to view, create, and edit a document anytime and anywhere even without installing a predetermined electronic document related program in an electronic terminal device.

The web-based document editing service supports various client terminals accessing the management server and viewing markup language-based documents through a browser to create and edit corresponding documents. It is mainly used by companies and organizations in that they can co-edit documents.

The management server that supports the co-editing of documents among a plurality of users based on the web receives the edit commands generated at each client device from a plurality of client terminals participating in the co-editing session, and then edits the corresponding edit commands. By delivering to the client terminals, the document being displayed on the plurality of client terminals participating in the co-editing session is always maintained in the same edit state.

In an environment where a large number of users participate in a co-editing session and co-edit a document, each user participating in the co-editing has a variety of objects, such as text, shapes, images, and tables. Editing is performed, and it may not be easy for each user to know which objects in the document are being edited by other users.

Therefore, in an environment where multiple users co-edit a document, a study of a technology capable of providing information related to the editing situation of documents of other users to a user who participated in a document co-editing session is needed. .

According to the present invention, after a first document to be co-edited is displayed through a browser of a client terminal device, editing of a specific object inserted on the first document is generated by a first user who is another user who participated in the co-editing session. In this case, the name of the first user is displayed at an adjacent point of the specific entity, so that the user of the client terminal device can check the editing situation generated by another user at a glance.

According to an embodiment of the present invention, a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document may have a co-editing session for the first document by a management server managing co-editing of the document. A session joining processor configured to access the management server and perform a session joining process for joining the co-editing session if the user inputs a join command to the co-editing session after being generated, and the first document from the management server. Receive document data, wherein the document data is model data configured to be rendered by a browser into a Markup Language-based document, and parse the document data through the browser. A document display unit to display the first document on the browser After the first document is displayed on the bottom, the first document is displayed on the first document by a first user other than the user among the plurality of users who are participating in the co-editing session for the co-editing of the first document. As the editing of the first object inserted into the server is performed, when the name information of the first user is received from the management server, a name tag object generating unit generating a name tag object into which the name of the first user is inserted; When the name tag object is generated, a name tag object display unit for arranging and displaying the name tag object on a predetermined placement point based on a point where the first object is inserted in the first document displayed on the browser. It includes.

In addition, an operation method of a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document according to an embodiment of the present invention may be applied to a first document by a management server managing co-editing of a document. If a join command to the co-editing session is authorized by the user after the co-editing session is created, performing a session joining process for accessing the management server to join the co-editing session, from the management server; Receive document data constituting a first document, the document data being model data configured to be rendered by the browser as a markup language-based document, and parsing the document data via the browser to Displaying the first document on the browser; the first door on the browser After the book is displayed, a first entity inserted on the first document by a first user other than the user among the plurality of users participating in the co-editing session for the co-editing of the first document As editing is performed, when name information about the first user is received from the management server, generating a name tag object into which the name of the first user is inserted, and when the name tag object is generated, on the browser Arranging and displaying the name tag object on a placement point selected based on a point at which the first object is inserted in the first document being displayed.

According to the present invention, after a first document to be co-edited is displayed through a browser of a client terminal device, editing of a specific object inserted on the first document is generated by a first user who is another user who participated in the co-editing session. In this case, the name of the first user may be displayed at an adjacent point of the specific entity, so that the user of the client terminal apparatus can check the editing situation generated by another user at a glance.

1 is a diagram illustrating a structure of a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document according to an embodiment of the present invention.
2 is a diagram for describing an operation of a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document according to an embodiment of the present invention.
3 is a flowchart illustrating a method of operating a client terminal device capable of displaying a name of another user who is performing editing on a joint editing target document according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. This description is not intended to limit the invention to the specific embodiments, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the invention. In describing the drawings, similar reference numerals are used for similar components, and unless otherwise defined, all terms used in the present specification, including technical or scientific terms, may be used in the art to which the present invention pertains. It has the same meaning as is commonly understood by someone who has it.

1 is a diagram illustrating a structure of a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document according to an embodiment of the present invention.

Referring to FIG. 1, a client terminal device 110 capable of displaying a name of another user who is performing editing on a co-editing target document according to an embodiment of the present invention includes a session participation processor 111 and a document display unit 112. And a name tag object generating unit 113 and a name tag object displaying unit 114.

The session joining processing unit 111 manages when a join command to the co-editing session is authorized by the user after a co-editing session for the first document is generated by the management server 130 managing co-editing of the document. The server 130 accesses the server 130 and performs a session join process for joining the co-editing session.

The document display unit 112 receives document data constituting the first document from the management server 130, parses the document data through the browser, and displays the first document on the browser.

Here, the document data refers to model data configured to render the first document as a Markup Language-based document by a browser, and specifically, text, an object, a format, etc. constituting the first document. Model data for each component constituting the can be configured in the JavaScript Object Notation (JSON) format. In this case, when the document data is received by the client terminal device 110, the document display unit 112 parses the document data configured in the JSON format by using a browser mounted on the client terminal device 110. After generating a markup language code for a document, a document object model (DOM) may be generated based on the markup language code to render and display the first document on the browser based on the DOM. have.

As such, when the first document is displayed on the browser, the user applies the various editing commands to the first document being displayed on the browser through the client terminal device 110 to display the first document displayed on the browser. The first document may be edited, and in this case, the client terminal device 110 may transmit an editing command authorized by the user to the management server 130. In addition, the management server 130 transmits the editing command received from the client terminal device 110 to the client terminal device of other users participating in the co-editing session, whereby the client terminal devices of the other users are each client terminal device. And apply the editing command to the first document being displayed on the browser of.

If the first document is displayed on the browser of the client terminal device 110, the first document is selected by a first user other than the user among the plurality of users participating in the co-editing session. As editing of the first entity inserted into the image is performed, an editing command is received from the client terminal device of the first user by the management server 130, and the management server 130 is executed by the first user. When it is confirmed that the editing on the first entity is performed, the management server 130 may send the editing command for the first entity generated by the first user to the co-editing session. The name information of the first user is generated at the same time as transmitting to the remaining client terminal apparatuses except for the one user, and the first user of the plurality of users is generated. To the client terminal device of the user may transmit the rest except the name information of the first user.

In this way, as the first user edits the first entity inserted on the first document, name information of the first user is transferred from the management server 130 to the client terminal device 110. When received, the name tag object generating unit 113 generates a name tag object into which the name of the first user is inserted.

Here, the object refers to editable content such as text, a figure, an image, a table, and the like, which can be inserted into a document.

In addition, when the name tag object is generated, the name tag object display unit 114 displays the name tag on a predetermined placement point based on a point where the first object is inserted in the first document displayed on the browser. Place and display objects.

For example, as shown in FIG. 2, a first entity 210 exists as a circular figure on the first document and the first entity 210 is named by the first user named 'Hong Gil Dong'. ), The name tag object generator 113 may generate a name tag object 230 in which the name 'Hong Gil Dong' is inserted, and the name tag object display unit 114 may generate the name tag object 230. The display may be arranged on a placement point selected based on a point where the first object 210 exists.

In this way, the user of the client terminal device 110 looks at the name tag object 230 displayed in the first document being displayed on the browser, and the first object 210 has the name 'Hong Gil Dong'. 1 You can see that editing is being performed by the user.

At this time, the client terminal device 110 displays the name tag entity 230 on the first document and receives an editing command of the first user for the first entity 210 received from the management server 130. Thus, the editing command generated by the first user is applied to the first object 210 on the first document displayed on the browser.

According to an embodiment of the present invention, the name tag object generating unit 113 generates a rectangular shape object for generating the name tag object and inserts the first user's name on the figure object to form a rectangular shape. The name tag object may be created.

In this case, the name tag object display unit 114 may include a rectangular area generating unit 115, a coordinate checking unit 116, and a name tag placing unit 117.

The blind spot generation unit 115 generates a virtual blind spot surrounding an outer area of the first object with respect to the first object inserted in the first document displayed on the browser.

The coordinate checking unit 116 verifies the first coordinates on the first document of the first vertex located at the selected first point among the four vertices constituting the virtual rectangular area.

The name tag arranging unit 117 may include the name tag so that the position on the first document of the second vertex located at the selected second point among the four vertices constituting the name tag entity having a rectangular shape becomes the first coordinate. Place the object on the first document.

In relation to this, operations of the name tag object generating unit 113 and the name tag object display unit 114 will be described with reference to the figure shown in FIG. 2.

First, as shown in FIG. 2, the name tag object generating unit 113 generates a rectangular shape object 230 and then displays the first user's name 'Hong Gil Dong' on the shape object 230. Insert the to create a name tag object 230 having a rectangular shape.

At this time, the blind spot generating unit 115, as shown in FIG. 2, the outside of the first object 210 with respect to the first object 210 inserted in the first document displayed on the browser. A virtual rectangular area 220 surrounding the area may be generated.

The coordinate checking unit 116 may check first coordinates on the first document of the first vertex located at the selected first point among the four vertices constituting the virtual rectangular area 220.

Here, if the first vertex located at the selected first point is a vertex 240 located at the upper left of the four vertices constituting the virtual rectangular area 220 as indicated by reference numeral 240, The coordinate checking unit 116 may check first coordinates of the first vertex 240 on the first document.

As such, when the first coordinates on the first document of the first vertex 240 are confirmed, the name tag arranging unit 117 selects the selected first of the four vertices constituting the name tag object 230 having a rectangular shape. The name tag object 230 may be placed on the first document such that the position of the second vertex located at two points on the first document becomes the first coordinate.

In this regard, if the second vertex located at the selected second point is a vertex located at the lower left of the four vertices constituting the name tag entity 230, the name tag placement unit 117 is shown in FIG. 2. As shown in the figure, the name tag object 230 is placed on the first document such that the coordinates of the second vertex of the name tag object 230 are the first coordinate that is the coordinate on the first document with respect to the first vertex 240. Can be placed on.

According to an embodiment of the present invention, the name tag object generating unit 113 may include an uppercase letter extraction unit 118 and the initial insertion unit 119.

The capitalization extractor 118 confirms that the name of the first user to be inserted into the name tag object is composed of alphabetic characters, and the number of alphabetic characters constituting the name of the first user exceeds the selected first number. If it is, the uppercase alphabetic characters are extracted from the alphabetical characters constituting the first user's name.

When the initial letter insertion unit 119 extracts the uppercase alphabetic characters, the initial insertion unit 119 checks whether the number of the uppercase alphabetic characters exceeds a selected second number, and the number of the uppercase alphabetic characters is selected. If it is confirmed that the number is not exceeded, the extracted uppercase alphabetic characters are determined as initials for the name of the first user, and the initials are inserted in place of the name of the first user on the name tag object.

In this case, when the initial insertion unit 119 is determined that the number of the extracted uppercase alphabetic characters exceeds the selected second number, a third number selected from left to right among the extracted uppercase alphabetic characters Select the uppercase alphabetic letters (the number of the selected third number is smaller than the selected second number), and then determine the alphabetic letters of the selected third number of uppercase letters as the initials for the name of the first user. The initials may be inserted in place of the name of the first user on a name tag object.

In relation to this, operations of the capital letter extraction unit 118 and the initial insertion unit 119 will be described with reference to the drawing shown in FIG. 2.

First, if the selected first number is '8', the capital letter extracting unit 118 may have a number of alphabetic characters constituting the first user's name 'Hong Gil Dong' since the number exceeds '8'. An uppercase alphabetic character 'HGD' may be extracted from the first user's name 'Hong Gil Dong'.

Then, the initial insertion unit 119 checks whether the number of alphabetic letters of the uppercase letter is greater than the selected second number when the alphabetic letters of the uppercase letter are extracted, and the number of alphabetic letters of the uppercase letter extracted is If it is determined that the number of the selected second numbers does not exceed, the alphabetized letters of the extracted uppercase letters are determined as initials for the first user's name, and the initials are inserted on the name tag object 230 instead of the first user's name. can do.

In this regard, when the selected second number is '4', since the 'HGD' does not exceed the selected second number, the initial insertion unit 119 may use 'HGD' which is the extracted capital letters. May be determined as an initial for the first user's name to insert the initial 'HGD' on the name tag entity 230 instead of the first user's name.

However, when the capital letters extracting unit 118 extracts the alphabet letters of the uppercase letters constituting the first user's name, it is determined that five alphabetic letters, such as 'HGDAB', are extracted. Since the initial insertion unit 119 may select the uppercase alphabetic letters of the third number selected from the left-to-right direction among the 'HGDAB' (the selected third number is smaller than the selected second number). have.

Here, when the selected third number is referred to as 'three', the initial insertion unit 119 selects 'HGD' by selecting alphabet letters of 'three' from left to right from 'HGDAB' and then selects 'HGD'. 'HGD' may be determined as the initial for the first user's name to insert the initial on the name tag entity 230 instead of the first user's name.

According to an embodiment of the present invention, the client terminal device 110 capable of displaying the name of another user who is editing on the co-editing target document includes a color table holding unit 120, a color information extracting unit 121, and a name tag. The object color change display unit 122 may be further included.

The color table maintaining unit 120 stores and maintains a color table in which a plurality of predetermined editing commands and predetermined different color information corresponding to each of the plurality of editing commands are recorded.

For example, information may be recorded in the color table as shown in Table 1 below.

Multiple editing commands Color information move Red enlargement green reduction yellow ... ...

The color information extracting unit 121 generates a first editing command to be applied on the first object by the first user after the name tag object is inserted and displayed in the first document displayed on the browser. When the first editing command is received from the management server 130, the first color information recorded corresponding to the first editing command is extracted with reference to the color table.

The name tag object color change display unit 122 changes the background color of the name tag object being inserted and displayed on the first document into a color according to the first color information.

In relation to this, as shown in FIG. 2, after the name tag object 230 is displayed on the first document, the object is a first editing command to be applied on the first object 210 by the first user. As an editing command to enlarge the size of the object occurs, when an editing command to enlarge the size of the object is received from the management server 130, the color information extracting unit 121 refers to the color table as shown in Table 1 above to enlarge the size of the object. 'Green' may be extracted as first color information recorded corresponding to the first editing command.

In addition, the name tag object color change display unit 122 may change the background color of the name tag object 230 inserted and displayed on the first document into 'green', which is a color according to the first color information. .

In this way, the user of the client terminal device 110 can intuitively check which editing command the first user applies to the first object 210.

3 is a flowchart illustrating a method of operating a client terminal device capable of displaying a name of another user who is performing editing on a joint editing target document according to an embodiment of the present invention.

In step S310, if a co-editing session for the first document is created by the management server managing co-editing of the document and a user is authorized to join the co-editing session, the user accesses the management server. A session join process for joining the co-editing session is performed.

In step S320, document data constituting the first document is received from the management server (the document data is model data configured to render the first document as a markup language-based document by the browser), and the browser The document data is parsed through to display the first document on the browser.

In operation S330, after the first document is displayed on the browser, a first user who is a user other than the user among the plurality of users who participate in the co-editing session for the co-editing of the first document. As editing of the first object inserted on the first document is performed by the user, when name information about the first user is received from the management server, a name tag object into which the name of the first user is inserted is generated. do.

In operation S340, when the name tag object is generated, the name tag object is placed and displayed on a placement point selected based on a point where the first object is inserted in the first document displayed on the browser.

At this time, according to an embodiment of the present invention, the management server is on the first document by the first user of the plurality of users participating in the co-editing session for the co-editing of the first document If it is confirmed that the editing of the inserted first object is performed, name information of the first user is generated to the client terminal device of the remaining users other than the first user of the plurality of users. Name information about the user can be transmitted.

In addition, according to an embodiment of the present invention, in operation S330, the name object may be generated having a rectangular shape by generating a rectangular shape object and inserting the first user's name on the figure object. In operation S340, a virtual blind area surrounding an outer area of the first object is generated with respect to the first object inserted in the first document displayed on the browser. Identifying first coordinates on the first document of the first vertex located at the first selected point among the four vertices constituting the region, and among the four vertices constituting the name tag object having a rectangular shape; Placing the name tag object on the first document such that the position on the first document of the second vertex located at the second predetermined point becomes the first coordinate. It may comprise the step of placing.

In addition, according to an embodiment of the present invention, in step S330, the name of the first user to be inserted into the name tag object is composed of English letters, and the number of English letters constituting the name of the first user is selected. Extracting uppercase alphabetic characters from alphabetic characters constituting the first user's name and if the uppercase alphabetic characters are extracted, the number of extracted uppercase alphabetic characters is selected. If it is determined whether the number of the extracted second uppercase letters does not exceed the selected second number, it is determined whether the number of the extracted second uppercase letters is set. The method may include determining initials and inserting the initials instead of the first user's name on the name tag entity.

In this case, in the inserting of the initials, when it is determined that the number of the extracted alphabet letters of the uppercase letters exceeds the selected second number, the third number selected from the left to the right direction among the extracted alphabet letters Select the uppercase alphabetic letters (the number of the selected third number is smaller than the selected second number), and then determine the alphabetic letters of the selected third number of uppercase letters as the initials for the name of the first user. The initials may be inserted in place of the name of the first user on a name tag object.

In addition, according to an embodiment of the present invention, a method of operating a client terminal device capable of displaying a name of another user who is performing editing on the co-editing target document may include a plurality of predetermined editing commands and the plurality of editing commands. Storing and maintaining a color table corresponding to each of predetermined different color information corresponding to each other, wherein the name tag object is inserted and displayed in the first document displayed on the browser and then displayed by the first user. As a first editing command to be applied on the first entity occurs, when the first editing command is received from the management server, a first record corresponding to the first editing command is recorded with reference to the color table. Extracting color information and the name inserted and displayed on the first document; The method may further include changing and displaying a background color of a table object as a color according to the first color information.

In the above, the operation method of the client terminal device capable of displaying the name of another user who is editing on the co-editing target document according to an embodiment of the present invention has been described with reference to FIG. 3. Here, the operation method of the client terminal device capable of displaying the name of another user who is editing on the co-editing target document according to an embodiment of the present invention may perform editing on the co-editing target document described with reference to FIGS. 1 and 2. Since it may correspond to the configuration of the operation of the client terminal device 110 capable of displaying the name of another user performing, a more detailed description thereof will be omitted.

An operation method of a client terminal device capable of displaying a name of another user who is performing editing on a co-edited document according to an embodiment of the present invention may be implemented by a computer program stored in a storage medium for execution by combining with a computer. Can be.

In addition, the operation method of the client terminal device capable of displaying the name of another user who is editing on the co-editing target document according to an embodiment of the present invention is implemented in the form of program instructions that can be executed by various computer means. Can be written to a readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the media may be those specially designed and constructed for the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things that are equivalent to or equivalent to the claims as well as the following claims will belong to the scope of the present invention. .

110: Client terminal device capable of displaying the name of another user who is editing on the co-editing target document
111: session participation processor 112: document display unit
113: name tag object generating unit 114: name tag object display unit
115: rectangular area generating unit 116: coordinate check unit
117: name tag placement unit 118: capital letter extraction unit
119: initial insertion unit 120: color table holding unit
121: color information extraction unit 122: name tag object color change display unit
130: management server

Claims (12)

A color table holding unit which stores and maintains a color table in which a plurality of predetermined editing commands and predetermined different color information corresponding to each of the plurality of editing commands are recorded correspondingly;
After a co-editing session for a first document is created by a management server managing co-editing of a document, and a user is authorized to join the co-editing session, the user accesses the management server and connects to the co-editing session. A session joining processor that performs session joining processing for joining;
Receive document data constituting the first document from the management server, the document data being model data configured to render the first document as a Markup Language based document by a browser; A document display unit configured to display the first document on the browser by parsing the document data through the browser;
After the first document is displayed on the browser, the first document by a first user other than the user among the plurality of users participating in the co-editing session for co-editing the first document. As editing of the first object inserted in the image is performed, when name information about the first user is received from the management server, a name tag object generation unit generating a name tag object into which the name of the first user is inserted. ;
When the name tag object is generated, a name tag object display unit for arranging and displaying the name tag object on a predetermined placement point based on a point where the first object is inserted in the first document displayed on the browser. ;
After the name tag object is inserted and displayed in the first document being displayed on the browser, a first editing command to be applied on the first object is generated by the first user, thereby generating the first document from the management server. A color information extracting unit extracting first color information recorded corresponding to the first editing command by referring to the color table when an editing command is received; And
A name tag object color change display unit for changing the background color of the name tag object inserted and displayed on the first document into a color according to the first color information.
Including,
The name tag object generating unit
The first user, when the name of the first user to be inserted into the name tag object is composed of English characters and the number of English characters constituting the name of the first user exceeds the selected first number, Capital letter extraction unit for extracting the uppercase alphabetic characters from the alphabetic characters forming the name of; And
When the alphabetic letters of the capital letter are extracted, it is checked whether the number of alphabetic letters of the capitalized letter exceeds the selected second number, and the number of alphabetic letters of the extracted capital letters does not exceed the selected second number. When it is confirmed, the initial insertion unit inserting the initials instead of the first user's name on the name tag object by determining the extracted alphabetic characters as initials for the first user's name.
Including;
The initial insertion unit
When it is determined that the number of the extracted uppercase alphabetic characters exceeds the selected second number, a third number selected from left to right directions among the extracted uppercase alphabetic characters (the selected third number is Select the uppercase alphabetic letters of the first number of uppercase alphabetic letters as the initials for the name of the first user, and select the first alphabetical letters of the first user on the name tag entity. A client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document in which the initials are inserted instead of a name. The method of claim 1,
The management server
Confirm that editing of the first entity inserted on the first document is performed by the first user among the plurality of users participating in the co-editing session for co-editing the first document. When the name information of the first user is generated and edited, the name information of the first user is transmitted to the client terminal device of the remaining users other than the first user. A client terminal device capable of displaying the name of another user running. The method of claim 1,
The name tag object generating unit
After generating a rectangular shape object, and inserting the name of the first user on the figure object to generate the name tag object having a rectangular shape,
The name tag object display unit
A blind spot generation unit configured to generate a virtual blind spot surrounding an outer area of the first object with respect to the first object inserted on the first document displayed on the browser;
A coordinate checking unit for checking a first coordinate on the first document of a first vertex located at a first selected point among four vertices constituting the virtual rectangular area; And
The name tag object is placed on the first document such that the position of the second vertex located at the selected second point among the four vertices constituting the name tag object having a rectangular shape is the first coordinate. Name tag placement to place in
The client terminal device capable of displaying a name of another user who is performing editing on the co-editing target document including a. delete delete A color table holding unit storing and maintaining a color table in which a plurality of predetermined editing commands and predetermined different color information corresponding to each of the plurality of editing commands are recorded correspondingly;
If a session join processing unit is authorized by the user to join the co-editing session after the co-editing session for the first document is generated by the management server managing co-editing of the document, the session joining processor connects to the management server. Performing session participation processing to join the co-editing session;
A document display unit receives document data constituting the first document from the management server, the document data being model data configured to be rendered by the browser as a Markup Language based document; Displaying the first document on the browser by parsing the document data through the browser;
After the name tag object generation unit displays the first document on the browser, the name tag object generation unit may be configured to a first user who is a user other than the user among the plurality of users participating in the co-editing session for the co-editing of the first document. As editing of the first object inserted on the first document is performed by the user, when name information about the first user is received from the management server, a name tag object into which the name of the first user is inserted is generated. Doing;
The name tag object display unit, when the name tag object is generated, places the name tag object on a predetermined placement point based on a point at which the first object is inserted in the first document displayed on the browser. Displaying;
As the color information extracting unit inserts and displays the name tag object in the first document being displayed on the browser, a first editing command to be applied on the first object by the first user is generated. If the first editing command is received from a server, extracting first color information recorded corresponding to the first editing command by referring to the color table; And
Displaying, by the name tag object color change display unit, changing the background color of the name tag object being inserted and displayed on the first document to a color according to the first color information;
Including,
Creating the name tag object
If the capitalization extracting unit is confirmed that the name of the first user to be inserted into the name tag object is composed of alphabetic characters, the number of alphabetic characters constituting the name of the first user exceeds the selected first number, Extracting uppercase alphabetic letters from alphabetical letters constituting the first user's name; And
When the initial insertion unit extracts the alphabet letters of the uppercase letter, it is determined whether the number of alphabet letters of the extracted uppercase letter exceeds the selected second number, and the number of the alphabet letters of the extracted uppercase letter is determined as the selected second number. If not determined to exceed, initializing the extracted alphabetic letters as initials for the first user's name and inserting the initials instead of the first user's name on the name tag entity;
Including;
Inserting the initials is
When it is determined that the number of the extracted uppercase alphabetic characters exceeds the selected second number, a third number selected from left to right directions among the extracted uppercase alphabetic characters (the selected third number is Select the uppercase alphabetic letters of the first number of uppercase alphabetic letters as the initials for the name of the first user, and select the first alphabetical letters of the first user on the name tag entity. A method of operating a client terminal device capable of displaying a name of another user who is performing editing on a co-editing target document in which the initials are inserted instead of a name. The method of claim 6,
The management server
Confirm that editing of the first entity inserted on the first document is performed by the first user among the plurality of users participating in the co-editing session for co-editing the first document. When the name information of the first user is generated and edited, the name information of the first user is transmitted to the client terminal device of the remaining users other than the first user. A method of operating a client terminal device capable of displaying the name of another user who is performing. The method of claim 6,
Creating the name tag object
After generating a rectangular shape object, and inserting the name of the first user on the figure object to generate the name tag object having a rectangular shape,
Placing and displaying the name tag object
Generating a virtual blind area surrounding the outer area of the first object with respect to the first object inserted in the first document displayed on the browser;
Checking, by a coordinate checking unit, a first coordinate on the first document of a first vertex located at a first selected point among four vertices constituting the virtual rectangular area; And
The name tag arrangement may be configured to identify the name tag object such that the position of the second vertex located at the selected second point among the four vertices constituting the name tag object having a rectangular shape is the first coordinate. Placing on the first document
Operating method of the client terminal device capable of displaying the name of the other user performing the editing on the co-editing target document including a. delete delete A computer-readable recording medium having recorded thereon a program for performing the method of any one of claims 6, 7, or 8. A computer program stored in a storage medium for executing the method of any one of claims 6, 7, or 8 in combination with a computer.

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