WO2018212484A1 - Document editing device for maintaining format of object, and operation method therefor - Google Patents

Abstract

In a document editing device for maintaining a format of an object and an operation method therefor according to the present invention, an original electronic document is updated on the basis of an edited object type document and an object type document of the original electronic document, a format of an object corresponding to a matching object among objects included in the original electronic document is set on the basis of a format of an object included in the object type document of the original electronic document, and a format of an object corresponding to an unmatching object among the objects included in the original electronic document is set on the basis of a format of an object included in the edited object type document, so that a client terminal can prevent a format of an object, which has not been edited through a browser, from being modified on the original electronic document.

Description

Document editing device for maintaining the formatting of an object and its operation method

The present invention relates to a technique for maintaining the format of an object on which an editing is not performed in an object-type document when the user edits the object-type document of the original electronic document.

Recently, as electronic terminal devices such as computers, smart phones, tablet PCs, and the like are widely used, various kinds of electronic document-related programs have been released, which allow users to view, create, and edit electronic documents using such electronic terminal devices.

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 an electronic document using an electronic terminal device, the user may install the aforementioned electronic document related programs directly on the electronic terminal device, and then operate the electronic document related programs to view or create the electronic document. I had to edit.

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 electronic document service that allows a user to view, create, and edit an electronic document anytime and anywhere even without installing a predetermined electronic document related program in the electronic terminal device.

The web-based electronic document service supports various client terminals to access the electronic document service providing server, view the web-based electronic document through a browser, and create and edit the electronic document. It is mainly used by companies and organizations in that it supports simultaneous collaboration on the electronic document in real time.

The web-based electronic document service can view, create, and edit electronic documents through a browser mounted on the client terminal as long as it can access the Internet without installing a predetermined electronic document writing program on the client terminal. Because it supports to ensure the mobility of users, individual users are also gradually increasing.

Usually, web-based electronic document service converts the original electronic document into an object type document such as JavaScript Object Notation (JSON) in order to enable networked client terminals to edit the electronic document through a browser. When provided to the client terminal, the client terminal is operated by converting the object type document into a markup language based document through a browser and then editing the markup language based document.

In this regard, the synchronization between the object type document of the remote server and the object type document of the client terminal may be performed by editing the object type document of the remote server based on the editing instruction from the client terminal based on the editing of the markup language-based document of the user. Must be synchronized.

In this case, when the type of the format that the client terminal can perform editing through the browser is different from the type of the format set in the original electronic document of the remote server, the object type document of the remote server is edited based on the editing command from the client terminal. In the process, the format information of the objects of the object type document of the remote server disappears, and accordingly, the format information of the objects of the original electronic document of the remote server may disappear.

Therefore, even if the type of form that the client terminal can edit through the browser is less than or different from the type of the format set in the original electronic document of the remote server, the client terminal does not perform editing through the browser. Algorithms need to be introduced to prevent the formatting of objects that do not change on the original electronic document.

An apparatus for editing a document and a method of operating the same according to an embodiment of the present invention edit an object type document based on an editing command from a user, and change the object ID of the object that is the target of the editing command in the object type document. Edits an object-type document, detects an object whose ID does not match an object whose ID matches the IDs of objects included in the object type document of the original electronic document, among the objects included in the edited object type document, and edits the object type Update the original electronic document based on a document and an object type document of the original electronic document, and format the object corresponding to the matching object among the objects included in the original electronic document in the object type document of the original electronic document. The object of the object corresponding to the unmatched object among the objects included in the original electronic document is set based on the format of the object. By the set based on the format of the objects included in the edited object-type document, it is intended to make it possible to prevent the non perform editing client terminal via a browser object format to be changed on the original electronic document.

An apparatus for maintaining a document format according to an embodiment of the present invention, an object for generating first and second object-type documents including objects assigned with IDs by parsing the original electronic document stored in the original electronic document storage unit. Type document generation unit edits the first object type document based on an editing command from a client terminal, and changes the ID of an object that is the object of the editing command in the first object type document. Object type document editing unit for editing the object of the object included in the edited first object-type document ID matching the ID of the objects included in the second object-type document detected as the first object, An object detector for detecting a non-object as a second object and the original electronic document based on the edited first object type document and the second object type document. Update a format of the object corresponding to the first object based on the format of the object included in the second object-type document matching the first object, and edit the format of the object corresponding to the second object. And an original electronic document updater configured based on the format of the second object included in the first object-type document.

In addition, the operating method of the document editing device for maintaining the format of the object according to an embodiment of the present invention is the first and second object type including the objects assigned the ID by parsing the original electronic document stored in the original electronic document storage unit Generating a document, editing the first object type document based on an editing command from a client terminal, wherein the first object type is changed by changing an ID of an object that is a target of the editing command in the first object type document; Editing a document, detecting an object whose ID matches the IDs of the objects included in the second object type document among the objects included in the edited first object type document as the first object, and not matching the object Detecting as a second object and updating the original electronic document based on the edited first object type document and the second object type document, Sets a format of an object corresponding to the based on a format of an object included in the second object type document matching the first object, and sets a format of an object corresponding to a second object in the edited first object type document. Setting based on the format of the second object included in the.

An apparatus for editing a document and a method of operating the same according to an embodiment of the present invention edit an object type document based on an editing command from a user, and change the object ID of the object that is the target of the editing command in the object type document. Edits an object-type document, detects an object whose ID does not match an object whose ID matches the IDs of objects included in the object type document of the original electronic document, among the objects included in the edited object type document, and edits the object type Update the original electronic document based on a document and an object type document of the original electronic document, and format the object corresponding to the matching object among the objects included in the original electronic document in the object type document of the original electronic document. The object of the object corresponding to the unmatched object among the objects included in the original electronic document is set based on the format of the object. A, by setting on the basis of the format of the objects included in the edited object-type document, it is possible to make it possible to prevent the non perform editing client terminal via a browser object format to be changed on the original electronic document.

1 is a diagram illustrating a structure of a document editing system including a document editing apparatus for maintaining a format of an object according to an embodiment of the present invention.

2 is a diagram illustrating an operation process of a document editing apparatus maintaining a format of an object according to an embodiment of the present invention.

3 is a flowchart illustrating a method of operating a document editing apparatus maintaining a format of an object according to an embodiment of the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram illustrating a structure of a document editing system 10 including a document editing apparatus 100 that maintains a format of an object according to an embodiment of the present invention.

Referring to FIG. 1, the document editing system 10 includes a document editing apparatus 100 and a client terminal 180 that maintain a format of an object according to an embodiment of the present invention. Original electronic document storage unit 110, object type document generating unit 120, object type document sending unit 130, editing command receiving unit 140, object type document editing unit 150, object detection unit 160 and the original electronic document The update unit 170 is included.

Hereinafter, a structure of the document editing apparatus 100 that maintains the format of an object according to an embodiment of the present invention will be described in detail with reference to the drawings illustrated in FIG. 2.

2 is a diagram illustrating an operation process of a document editing apparatus maintaining a format of an object according to an embodiment of the present invention.

The original electronic document storage unit 110 may store the original electronic document 210 having an extension such as "hwp" or "docx". As illustrated in FIG. 2, text objects called “123” and “456” are inserted into the original electronic document 210.

Here, the format information of the objects “123” and “456” included in the original electronic document 210 may be represented as shown in Table 1.

Object Format 123 "Dark", "tilt" 456 "Dark", "tilt", "underline"

Here, the object refers to various contents such as a figure, an image, a table, text, and the like that can be inserted into an electronic document. In the case of figures, one object per figure, and in the case of tables, one object is used.In the case of figures, images, tables, and texts inserted in tables, each object is one object. The string of may be an object. In addition, the format refers to the color and shape of the object. When the object is text, the font, color, and size of the text may be referred to as a format for the text object. When the object is a table, the format is included in the table. The color of the cell is the format for the table object.

The object type document generating unit 120 may generate the object type documents 220 and 230 by parsing the original electronic document 210 stored in the original electronic document storage unit 110. Here, the object type document may be a key-value format document such as JavaScript Object Notation (JSON).

The object type document generating unit 120 does not perform editing compared to the first object type document 220 and the first object type document 220 that are to be edited by the client terminal 180 from the original electronic document 210. The second object type document 230 may be generated to maintain a format of an object that is not.

In this case, the object type document generation unit 120 may assign IDs to objects. For example, the object type document generator 120 may assign IDs to the objects according to the order in the object type documents 220 and 230 of the objects included in the object type documents 220 and 230. . Accordingly, the objects may have different IDs.

For example, the object-type document generating unit 120, as shown in Table 2 below, the first object (ie, "123" and "456") included in the object-type document (220, 230) (that is, , “123”) can be assigned to IDs by assigning 1 as the ID and 2 to the second object (ie, “456”). Accordingly, the objects (ie, “123” and “456”) included in the object type documents 220 and 230 are irrespective of when the object type documents 220 and 230 are generated from the original electronic document 210. The same ID can always be assigned. That is, the objects included in the first object type document 220 may have the same ID as the objects included in the second object type document 230 corresponding thereto. Hereinafter, the object "123" is called object 1 and "456" is called object 2.

Object ID 123 id_1 456 id_2

Here, the format information of the objects “123” and “456” included in the object type documents 220 and 230 is the same as the format information of the objects “123” and “456” included in the original electronic document 210. The object type document transmitter 130 transmits the generated first object type document 220 to the client terminal 180. Accordingly, the client terminal 180 converts the received first object type document 220 into a Markup Language-based document through a browser and then performs editing, and based on the edited operation, the document editing device The editing command may be transmitted to 100. Here, the markup language-based document refers to a document composed of a markup language that can be viewed through a browser installed in the client terminal 180 such as Hypertext Markup Language (HTML) or XML (eXtensible Markup Language).

In this case, when the client terminal 180 converts the received first object type document 220 into a markup language-based document through a browser and edits the received information, information about a format that is not expressed through the browser may disappear. have. For example, if the browser does not support a form called "tilt", when the client terminal 180 converts the received first object type document 220 into a markup language-based document through a browser and then edits it, In this case, information about the "tilt" of the forms for the objects may be lost. Accordingly, editing on a form not intended by the user on the original electronic document can be made.

The editing command receiving unit 140 may receive an editing command transmitted from the client terminal 180.

The object type document editing unit 150 edits the first object type document 220 based on an editing command from the client terminal 180, and becomes the object of the editing command in the first object type document 220. Change the ID of an object. Accordingly, the objects included in the first object type document 220 may have different IDs from the objects included in the second object type document 230 corresponding to the objects.

The object detector 160 removes an object whose ID matches among IDs of the objects included in the second object type document 230 among objects included in the first object type document edited by the object type document editing unit 150. Detects as one object and detects an unmatched object as a second object.

The original electronic document updater 170 updates the original electronic document 210 based on the edited first object type document and the second object type document 230. In detail, the original electronic document updater 170 reflects the edited matters in the edited first object-type document to the original electronic document 210, and includes the first of the objects included in the original electronic document 210. The format of the object corresponding to the first object is set based on the format of the object included in the second object type document 230 matching the first object, and among the objects included in the original electronic document 210. The original electronic document 210 is updated by setting a format of an object corresponding to a second object based on the format of the second object included in the edited first object type document.

Hereinafter, as an example of a specific editing command, the object type document editing unit 150, the object detecting unit 160, and the original electronic document updating unit 170 edit the first object type document 220 and edit the first edited first object. A process of updating the original electronic document based on the object type document will be described.

1. If the edit command is a format change command

When the editing command received by the editing command receiving unit 140 is a format changing command, the object type document editing unit 150 determines the ID of the object that is the target of the editing command in the first object type document 220. Change to an ID that does not match the IDs of the objects included in the object type document 230.

As illustrated in FIG. 2, when the editing command received by the editing command receiving unit 140 is a format change command that the editing command underlines the object 1, the object type document editing unit 150 causes the first object type. The ID (ie, id_1) of the first object that is the target of the editing command in the document 220 does not match the ID of the objects included in the second object type document (eg, id_3) as shown in Table 3 below. Can be changed to

Object ID 123 id_3 456 id_2

By the editing operation based on the editing command of the object-type document editing unit 150, an object 1 may further be added with an underscore to the format information. In addition, you may lose information about a form called "tilt" that your browser does not support. Accordingly, the format information of objects 1 and 2 included in the first object type document 240 edited by the object type document editing unit 150 may be represented as shown in Table 4 below.

Object Format 123 "Dark", "underscore" 456 "Dark", "underscore"

Next, the ID (ie, id_2) of the second object among the objects included in the edited first object type document 240 is the second object among the objects included in the second object type document 230. Since it matches the ID (ie, id_2), the object detector 160 may detect the second object as the first object. Similarly, the ID (ie, id_3) of the first object among the objects included in the edited first object type document 240 may be set to the ID of any object among the objects included in the second object type document 230. Since there is no match, the object detector 160 may detect the first object as the second object. The original electronic document updater 170 may edit the edited first object type document 240 and the second object type document. The updated original electronic document 245 is generated by updating the original electronic document 210 based on 230.

In this case, the second object (ie, “456”) included in the updated original electronic document 245 is detected as the first object by the object detector 160 in the edited first object type document 240. Since it corresponds to an object (that is, "456"), the original electronic document updater 170 sets the format of the object 2 to the format of the object included in the second object-type document 230 matching the first object. By setting on the basis, the original electronic document 210 is updated. Similarly, the first object (ie, “123”) included in the updated original electronic document 245 is detected as the second object by the object detector 160 in the edited first object type document 240. Since it corresponds to an object (ie, “123”), the original electronic document updater 170 may format the first object based on the format of the second object included in the edited first object-type document 240. By setting, the original electronic document 210 is updated.

The format information of the objects included in the original electronic document 245 updated by the original electronic document updater 170 may be shown in Table 5.

Object Format 123 "Dark", "underscore" 456 "Dark", "tilt", "underline"

Accordingly, the format for the second object not edited by the user may not be changed.

2. The edit command is part of the object Change formatting for an object Command

When the editing command received by the editing command receiving unit 140 is a format changing command for some objects of the object, the object type document editing unit 150 sets the some object that is the target of the editing command as a third object, and Set the ID of the third object to an ID that does not match the IDs of the objects included in the second object type document, set the remaining objects to the fourth object, and set the ID of the fourth object to be the target of the editing command. Set the same ID as the object ID.

As illustrated in FIG. 2, when the editing command received by the editing command receiving unit 140 is a format changing command that underlies an object “2” of the first object, as shown in Table 6 below, the object In the first object type document 220 by the type document editing unit 150, the object “2” of the object 1 that is the target of the editing command does not match the ID of the objects included in the second object type document. An object having an ID (eg, id_3) is set, and objects “1” and “3” are set to the same ID (ie, id_1) as ID (ie, id_1) of object 1 that is the target of the editing command. do.

Object ID One id_1 2 id_3 3 id_1 456 id_2

By the editing operation based on the editing command of the object-type document editing unit 150, an object having an id of id_3 may further have “underscore” added to the format information. In addition, you may lose information about a form called "tilt" that your browser does not support. Accordingly, the format information of the objects included in the first object type document 250 edited by the object type document editing unit 150 may be represented as shown in Table 7.

Object Format One "thick" 2 "Dark", "underscore" 3 "thick" 456 "Dark", "underscore"

Next, since the objects with id_1 and id_2 among the objects included in the edited first object type document 250 match the objects included in the second object type document 230, the object detection unit ( 160 may detect objects having ids id_1 and id_2 as first objects. Similarly, the object having an id of id_3 among the objects included in the edited first object type document 250 does not match any of the objects included in the second object type document 230, and thus, the object detector The 160 may detect an object having an id of id_3 as a second object. The original electronic document updater 170 may edit the edited first object type document 250 and the second object type document 230. The original electronic document 255 is generated by updating the original electronic document 210 based on.

In this case, the objects having the texts “1”, “3” and “456” included in the updated original electronic document 255 are selected by the object detector 160 in the edited first object type document 250. Since it corresponds to objects detected as the first object (that is, objects having IDs id_1 and id_2), the original electronic document updater 170 may have objects having the text “1”, “3” and “456”. The original electronic document 210 is updated by setting the style of the text based on the format of the object included in the second object type document 230 matching the first object. Similarly, the object having the text “2” included in the updated original electronic document 255 is an object detected by the object detector 160 in the edited first object type document 250 as a second object. That is, the object having an ID of id_3), and the original electronic document updating unit 170 may format the object having the text of “2” with the edited first matching the object having the text of “2”. The original electronic document 210 is updated by setting based on the format of the second object included in the object type document 240.

The format information of the objects included in the original electronic document 255 updated by the original electronic document updater 170 may be represented as shown in Table 8.

Object Format One "Dark", "tilt" 2 "Dark", "underscore" 3 "Dark", "tilt" 456 "Dark", "tilt", "underline"

Accordingly, the format of the objects corresponding to the objects having ids id_1 and id_2 not edited by the user may not be changed.

3. Edit command to copy and paste Command

When the editing command received by the editing command receiving unit 140 is a copying and pasting command, the object type document editing unit 150 sets the ID of the object pasted in the first object type document 220 as the target of the copying. Set the same as the ID of the object being created.

As illustrated in FIG. 2, when the editing command received by the editing command receiving unit 140 is a command for copying and pasting an object No. 1, the object-type document editing unit 150 as shown in Table 9 below. The ID of the object pasted from the first object type document 220 is set to be the same as the ID (ie, id_1) of the first object to be copied.

Object ID 123 id_1 456 id_2 123 id_1

By the editing operation based on the editing command of the object type document editing unit 150, the format information of the pasted object may be the same as the format information of the object No. 1 to be copied. In addition, you may lose information about a form called "tilt" that your browser does not support. Accordingly, the format information of the objects included in the first object type document 260 edited by the object type document editing unit 150 may be expressed as shown in Table 10 below.

Object Format 123 "thick" 456 "Dark", "underscore" 123 "thick"

Next, since all the objects included in the edited first object type document 260 match objects included in the second object type document 230, the object detector 160 selects all objects as the first object. The original electronic document updating unit 170 updates the original electronic document 210 based on the edited first object type document 260 and the second object type document 230. An updated original electronic document 265 is generated.

In this case, the objects included in the updated original electronic document 265 correspond to the objects detected as the first object by the object detector 160 in the edited first object type document 260, and thus, the original electronic document 265. The updater 170 updates the original electronic document 210 by setting a format of all objects based on a format of an object included in the second object type document 230 matching the first object.

The format information of the objects included in the original electronic document 265 updated by the original electronic document updater 170 may be represented as shown in Table 11.

Object Format 123 "Dark", "tilt" 456 "Dark", "tilt", "underline" 123 "Dark", "tilt"

Accordingly, the format of all objects not edited by the user may not be changed.

4. Edit command inserts new object Command

When the editing command received by the editing command receiving unit 140 is an inserting command of a new object, the object type document editing unit 150 identifies the ID of the object that is the target of the editing command in the first object type document 220. The IDs which do not match the IDs of the objects included in the second object type document 230 are set.

As illustrated in FIG. 2, when the editing command received by the editing command receiving unit 140 is an inserting command for inserting a new text object, the object type document editing unit 150 causes the first object type document 220 to be inserted. ), The ID of the new text object (ie, “789”) that is the target of the editing command is an ID (eg, id_3) that does not match the ID of the objects included in the second object type document as shown in Table 12 below. can be changed.

Object ID 123 id_1 456 id_2 789 id_3

By the editing operation based on the editing command of the object type document editing unit 150, the format information of the new text object may have a default value. In addition, you may lose information about a form called "tilt" that your browser does not support. Accordingly, the format information of the objects included in the first object type document 270 edited by the object type document editing unit 150 may be represented as shown in Table 13.

Object Format 123 "thick" 456 "Dark", "underscore" 789 "thick"

Next, since objects 1 and 2 of the objects included in the edited first object type document 270 match objects included in the second object type document 230, the object detector 160 may Objects 1 and 2 may be detected as the first object. Similarly, the ID (ie, id_3) of the new text object among the objects included in the edited first object type document 270 may be set to the ID of any of the objects included in the second object type document 230. Since there is no match, the object detector 160 may detect a new text object as a second object. The original electronic document updater 170 may edit the edited first object type document 270 and the second object type document. The updated original electronic document 275 is generated by updating the original electronic document 210 based on 230.

In this case, objects 1 and 2 included in the updated original electronic document 275 correspond to objects detected by the object detector 160 as the first object in the edited first object type document 270. The original electronic document updater 170 sets the format of the first and second objects based on the format of the object included in the second object-type document 230 matching the first object. 210 is updated. Similarly, the new text object included in the updated original electronic document 275 corresponds to the new text object detected by the object detector 160 as the second object in the edited first object type document 270. The original electronic document updater 170 sets the format of the new text object based on the format of the second object included in the edited first object type document 270 matching the new text object. Update document 210.

The format information of the objects included in the original electronic document 275 updated by the original electronic document updater 170 may be represented as shown in Table 14.

Object Format 123 "Dark", "tilt" 456 "Dark", "tilt", "underline" 789 "thick"

Accordingly, the format for objects 1 and 2 not edited by the user may not be changed.

According to the document editing apparatus for maintaining the format of the object according to an embodiment of the present invention as described above, the object to edit the object type document based on the editing command from the user, the object of the editing command in the object type document Edit the object type document by changing the ID of the object, and detect an object that does not match an object whose ID matches the IDs of the objects included in the object type document of the original electronic document among the objects included in the edited object type document. And update the original electronic document based on the edited object type document and the object type document of the original electronic document, and format the object corresponding to the matching object among the objects included in the original electronic document. Set based on the format of the object included in the object type document, and to the unmatched object among the objects included in the original electronic document By setting the format of the corresponding object based on the format of the object included in the edited object type document, it is possible to prevent the client terminal from changing the format of the object on which the editing has not been performed through the browser on the original electronic document. It can be done.

3 is a flowchart illustrating a method of operating a document editing apparatus maintaining a format of an object according to an embodiment of the present invention.

In operation S310, first and second object-type documents including objects assigned with IDs are generated by parsing the original electronic document stored in the original electronic document storage unit.

In step S330, the first object type document is edited based on an editing command from a user, and the first object type document is changed by changing an ID of an object that is a target of the editing command in the first object type document. Edit.

In operation S350, among the objects included in the edited first object type document, an object whose ID matches the IDs of the objects included in the second object type document is detected as a first object, and an object that does not match is detected. Detect as a second object.

In operation S370, the original electronic document is updated based on the edited first object type document and the second object type document, and the first object matching a format of an object corresponding to the first object to the first object. 2 is set based on the format of the object included in the object-type document, and the format of the object corresponding to the second object is set based on the format of the second object included in the edited first object-type document.

At this time, according to an embodiment of the present invention, in step S330, if the editing command is a format change command, the ID of the object that is the target of the editing command in the first object type document is the second object type document. Change to an ID that does not match the ID of the objects in the.

In this case, according to an embodiment of the present invention, in the step S330, when the editing of the first object-type document is a format change command for some of the objects included in the editing command, the partial Set an object as a third object, set the ID of the third object to an ID that does not match the IDs of the objects included in the second object type document, set the remaining object to the fourth object, and set the fourth object. By setting the ID of the object to the same ID as that of the object to be edited, the ID of the object to be edited is changed.

In this case, according to an embodiment of the present invention, in the step S330, in the editing of the first object-type document, when the editing command is a copy command and a paste command, the paste in the first object-type document is performed. The ID of the object that is the target of the editing command is changed by setting the ID of the object that is the target of the command to the same ID as the ID of the object that is the target of the copy command.

In this case, according to an embodiment of the present invention, in step S330, when the new object is inserted into the object type document by the editing command, the object type document editing unit sets the ID of the newly inserted object in the second type. By setting an ID that does not match the IDs of the objects included in the object type document, the ID of the object that is the target of the editing command is changed.

In the above, with reference to FIG. 3, an operation method of the document editing apparatus for maintaining the format of an object has been described. Here, the operation method of the operation method of the document editing apparatus for maintaining the format of the object according to an embodiment of the present invention to the operation of the document editing apparatus 100 for maintaining the format of the object described with reference to Figs. Since it may correspond to the configuration for a more detailed description thereof will be omitted.

An operation method of a document editing apparatus for maintaining a format of an object according to an embodiment of the present invention may be implemented as a computer program stored in a storage medium for execution by combining with a computer.

In addition, the operating method of the document editing apparatus for maintaining the format of an object according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of 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. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

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. .

Claims (12)

An object type document generation unit configured to generate first and second object type documents including objects to which an ID is assigned by parsing the original electronic document stored in the original electronic document storage unit; An object type for editing the first object type document based on an editing command from a client terminal, wherein the first object type document is edited by changing an ID of an object that is a target of the editing command in the first object type document. A document editing unit; Among the objects included in the edited first object type document, an object whose ID matches the IDs of the objects included in the second object type document is detected as the first object, and an unmatched object is detected as the second object. An object detector; And Update the original electronic document based on the edited first object type document and the second object type document, and format a format of an object corresponding to the first object to the second object type document that matches the first object type document. An original electronic document updater that sets based on a format of an included object and sets a format of an object corresponding to a second object based on a format of the second object included in the edited first object type document Document editing device for maintaining the formatting of the object containing. The method of claim 1, When the editing command is a format change command, the object type document editing unit does not match the ID of the object that is the target of the editing command in the first object type document to the ID of the objects included in the second object type document. Change to id Document editing device that preserves the formatting of objects. The method of claim 2, When the editing command is a format change command for some of the objects included in the object, the object type document editing unit sets the some object as a third object, and sets the ID of the third object as the second object type. By setting the IDs that do not match the IDs of the objects included in the document, setting the remaining objects as the fourth objects, and setting the IDs of the fourth objects to the same IDs as the IDs of the objects to be edited. Changing the ID of the object that is the target of the editing command Document editing device that preserves the formatting of objects. The method of claim 3, When the editing command is a copy command and a paste command, the object type document editing unit may have an ID of an object that is the target of the paste command in the first object type document equal to the ID of an object that is the target of the copy command. By setting the ID, the ID of the object that is the target of the editing command is changed. Document editing device that preserves the formatting of objects. The method of claim 4, wherein When the new object is inserted into the object type document by the editing command, the object type document editing unit sets the ID of the newly inserted object to an ID that does not match the ID of the objects included in the second object type document. By changing the ID of the object that is the target of the editing command Document editing device that preserves the formatting of objects. Parsing the original electronic document stored in the original electronic document storage to generate first and second object type documents including objects to which an ID is assigned; Editing the first object type document based on an editing command from a client terminal, and editing the first object type document by changing an ID of an object that is a target of the editing command in the first object type document; Among the objects included in the edited first object type document, an object whose ID matches the IDs of the objects included in the second object type document is detected as the first object, and an unmatched object is detected as the second object. Making; And Update the original electronic document based on the edited first object type document and the second object type document, and format a format of an object corresponding to the first object to the second object type document that matches the first object type document. Setting based on a format of an included object, and setting a format of an object corresponding to a second object based on a format of the second object included in the edited first object type document. Method of operation of the document editing device to maintain the format of the object containing. The method of claim 6, In the editing of the first object type document, when the editing command is a format change command, an ID of an object that is a target of the editing command in the first object type document may be determined by using the object included in the second object type document. Change to an ID that does not match the ID How a document editing device works to preserve the formatting of objects. The method of claim 7, wherein In the editing of the first object type document, when the editing command is a format change command for some of the objects included in the object, the partial object is set as a third object, and the ID of the third object is set. Set an ID that does not match the IDs of the objects included in the second object type document, set the remaining objects as the fourth object, and set the ID of the fourth object equal to the ID of the object that is the target of the editing command. By setting the ID, the ID of the object that is the target of the editing command is changed. How a document editing device works to preserve the formatting of objects. The method of claim 8, In the editing of the first object-type document, when the editing command is a copy command and a paste command, an ID of an object that is a target of the paste command in the first object-type document becomes a target of the copy command. Changing the ID of the object that is the target of the editing command by setting the same ID as the object ID How a document editing device works to preserve the formatting of objects. The method of claim 9, When the new object is inserted into the object type document by the editing command, the object type document editing unit sets the ID of the newly inserted object to an ID that does not match the ID of the objects included in the second object type document. By changing the ID of the object that is the target of the editing command How a document editing device works to preserve the formatting of objects. A computer readable recording medium having recorded thereon a program for causing a computer to perform the method of any one of claims 6 to 10. A computer program stored in a storage medium for executing the method of any one of claims 6 to 10 in combination with a computer.

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