KR102328041B1 - Document editing device that enables printing pages together for booklet production from electronic documents and operating method thereof - Google Patents

Abstract

Disclosed are a document editing apparatus and an operating method thereof that enable printing together to produce a booklet in an electronic document. In accordance with the present invention, a document editing apparatus and an operating method therefor, when receiving a print preview command for an electronic document while inputting a unit of the number of pages to be printed on one sheet of paper from a user, displays a plurality of pages constituting the electronic document By grouping the number of pages according to the number of pages unit and arranging them according to the page arrangement information, and displaying the partial lines to be cut and the partial lines to be folded for booklet production, the user can collect It can support to enable dipping printing.

Description

TECHNICAL FIELD [0002] A document editing device that enables printing together for booklet production from an electronic document, and an operating method thereof

The present invention relates to a document editing apparatus and an operating method thereof that enable printing together to produce a booklet in an electronic document.

Recently, as computers, smart phones, or tablet PCs are widely used, various types of electronic document-related programs have been released that allow users to read, write, and edit electronic documents using such electronic devices.

These electronic document-related programs include a word processor supporting basic document creation and editing, a spreadsheet supporting data input, arithmetic operations, and data management, and presentation programs supporting a presenter's presentation.

In relation to this, electronic documents created through electronic document-related programs are printed on printing paper through a printing device and used as educational or business materials, or used for various purposes such as production of catalogs or brochures.

On the other hand, it is widely known how to easily make a mini-book with a single sheet of paper. In general, you can make a mini-book by folding a large paper such as A4 paper (210 x 297) in half three times to get a total of 8 rectangles, by cutting out two partial lines that do not meet the edge of the paper.

This 'mini book making' is simple because it can be easily made with just a sheet of paper and scissors, and it can increase the creativity and achievement of children by inducing them to make a mini book consisting of a small number of pages. It is widely used as an educational play method of

If each page of the electronic document created through the electronic document-related programs makes a mini-book, the pages composing the electronic document on one sheet of printing paper are arranged according to a specific arrangement method so that each page of the mini-book can be composed. If it is supported so that it can be printed, it can be effectively used in the production of brochures and leaflets for information delivery, in addition to educational play methods for children.

Therefore, there is a need for a study on a document editing technology that enables printing of a collection for booklet production in an electronic document.

In accordance with the present invention, a document editing apparatus and an operating method therefor, when receiving a print preview command for an electronic document while inputting a unit of the number of pages to be printed on one sheet of paper from a user, displays a plurality of pages constituting the electronic document By grouping the number of pages according to the number of pages unit and arranging them according to the page arrangement information, and displaying the partial lines to be cut and the partial lines to be folded for booklet production, the user can collect We would like to support printing by taking a picture.

In the document editing apparatus that enables printing together for making a booklet in an electronic document according to an embodiment of the present invention, a page according to each of a plurality of different number of page units predetermined to be able to be printed on a single sheet of paper Arrangement information - The page arrangement information means information on arrangement positions when pages according to the number of pages are collected and printed on a single sheet of paper -, a cutting line position according to each of the plurality of page number units Information - The cutting line position information means position information of a partial line to be cut for booklet production - and fold line position information according to each of the plurality of page number units - The fold line position information is folded for booklet production Means the position information of the partial line to be printed - as the first page number unit among the plurality of page number units is input as a unit of the number of pages to be printed on one sheet of printing paper When a print preview command for the electronic document is received, first page arrangement information, first cutting line position information, and first folding line position information stored in correspondence with the first page number unit are extracted from the storage unit. an extracting unit to create at least one page group by grouping a plurality of pages constituting the electronic document by the number of pages according to the first page number unit, and for each of the at least one page group, each page group arranging the pages included in , according to the first page arrangement information, displaying them on a print sheet on a preview screen, and displaying a solid line at a position according to the first cutting line position information on the print paper on the preview screen, the A preview display unit for displaying a preview print paper corresponding to each of the at least one page group by displaying a dotted line at a position according to the first fold line position information on the print paper on the preview screen, and the user As the first size, which is the size, is selected, When a print command for the electronic document is received, print data for controlling printing on the preview print paper corresponding to each of the at least one page group on the print paper according to the first size is transmitted to the printing device includes a transmission unit.

In addition, according to an embodiment of the present invention, in the method of operating a document editing apparatus that enables printing together for booklet production in an electronic document according to an embodiment of the present invention, a plurality of different number of pages is predetermined to be printed on one sheet of paper. Page arrangement information according to each - The page arrangement information means information on an arrangement position when pages according to each page number unit are printed together and printed on a single sheet of paper -, each of the plurality of page number units cutting line position information according to - the cutting line position information means position information of a partial line to be cut for booklet production - and fold line position information according to each of the plurality of page number units - the fold line position information Meaning the position information of the partial line to be folded for booklet production - maintaining a storage unit stored in correspondence with each other, the first page number unit among the plurality of page number units from the user is printed on one sheet of paper When a print preview command for the electronic document is received while being input in units of the number of pages to be printed, first page arrangement information stored in correspondence with the first page number unit from the storage unit, first cutting line position information, and generating at least one page group by extracting first fold line position information; grouping a plurality of pages constituting the electronic document by the number of pages according to the unit of the first page number; For each, the pages included in each page group are arranged according to the first page arrangement information and displayed on the print paper on the preview screen, and the position according to the first cutting line position information on the print paper on the preview screen displaying a preview print paper corresponding to each of the at least one page group by displaying a solid line on the , and displaying a dotted line at a position according to the first fold line position information on the print paper on the preview screen; The size of the print paper from the user When a print command for the electronic document is received while a first size is selected, printing for controlling printing of a preview print paper corresponding to each of the at least one page group on a print paper according to the first size is performed sending data to a printing device.

In accordance with the present invention, a document editing apparatus and an operating method therefor, when receiving a print preview command for an electronic document while inputting a unit of the number of pages to be printed on one sheet of paper from a user, displays a plurality of pages constituting the electronic document By grouping the number of pages according to the number of pages unit and arranging them according to the page arrangement information, and displaying the partial lines to be cut and the partial lines to be folded for booklet production, the user can collect It can support to enable dipping printing.

1 is a diagram illustrating a structure of a document editing apparatus that enables print-to-print for booklet production in an electronic document according to an embodiment of the present invention.
FIG. 2 is a diagram for explaining a document editing apparatus that enables print-by-print printing for book production in an electronic document according to an embodiment of the present invention. Referring to FIG.
3 is a flowchart illustrating an operating method of a document editing apparatus that enables print-by-print for booklet production in an electronic document according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. These descriptions are not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. While describing each drawing, like reference numerals are used for similar components, and unless otherwise defined, all terms used in this specification, including technical or scientific terms, refer to those of ordinary skill in the art to which the present invention belongs. It has the same meaning as is commonly understood by those who have it.

In this document, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, in various embodiments of the present invention, each of the components, functional blocks or means may be composed of one or more sub-components, and the electrical, electronic, and mechanical functions performed by each component are electronic. A circuit, an integrated circuit, an ASIC (Application Specific Integrated Circuit), etc. may be implemented with various well-known devices or mechanical elements, and may be implemented separately or two or more may be integrated into one.

On the other hand, the blocks in the accompanying block diagram or steps in the flowchart are computer program instructions that are loaded in a processor or memory of equipment capable of data processing, such as a general-purpose computer, a special-purpose computer, a portable notebook computer, and a network computer, and perform specified functions. can be interpreted as meaning Since these computer program instructions may be stored in a memory provided in a computer device or in a memory readable by a computer, the functions described in the blocks of the block diagrams or the steps of the flowcharts are produced as articles of manufacture containing instruction means for performing the same. could be In addition, each block or each step may represent a module, segment, or portion of code comprising one or more executable instructions for executing the specified logical function(s). It should also be noted that, in some alternative embodiments, it is also possible for the functions recited in blocks or steps to be executed out of the prescribed order. For example, two blocks or steps shown one after another may be performed substantially simultaneously or in the reverse order, and in some cases, some blocks or steps may be omitted.

1 is a diagram illustrating a structure of a document editing apparatus that enables print-to-print for booklet production in an electronic document according to an embodiment of the present invention.

Referring to FIG. 1 , a document editing apparatus 110 that enables printing together for booklet production in an electronic document according to an embodiment of the present invention includes a storage unit 111 , an extraction unit 112 , and a preview display unit. 113 and a transmission unit 114 .

The storage unit 111 includes page arrangement information according to each of a plurality of different page number units that are predetermined to be able to be printed on one sheet of printing paper, cutting line position information according to each of the plurality of page number units, and the plurality of pages. Fold line position information according to each of the page number units of ' is stored in correspondence with each other.

Here, the page arrangement information means information on the arrangement position when the pages according to the number of pages are collected and printed on one sheet of printing paper, and the cutting line position information is a line of a part to be cut for booklet production. It means location information, and the fold line location information means location information of a partial line to be folded in order to produce a booklet.

In this case, the cutting line position information may not be stored in the storage unit 111 for a page number unit that does not require a partial line to be cut for book production among the plurality of page number units.

For example, '2', '3', '4', '6', '8', '12', and '16' are predetermined as the units of the number of pages that can be printed on one sheet of paper. In this case, information may be stored in the storage unit 111 as shown in Table 1 below.

The extraction unit 112 receives a print preview command for the electronic document while inputting a first page number unit among the plurality of page number units as a unit of the number of pages to be printed on one sheet of paper from the user, and stores First page arrangement information, first cutting line position information, and first folding line position information stored in correspondence with the first page number unit are extracted from the unit 111 .

For example, the extractor 112 may input '8' as a unit of the number of pages to be printed on one sheet of printing paper as a unit of the number of first pages among the units of the number of pages, and print preview of the electronic document. When the command is received, the first page arrangement information, the first cutting line position information, and the first folding line position information stored corresponding to '8' may be extracted from the storage 111 as shown in Table 1 above. .

The preview display unit 113 generates at least one page group by grouping a plurality of pages constituting the electronic document by the number of pages according to the first page number unit, and for each of the at least one page group, The pages included in each page group are arranged according to the first page arrangement information and displayed on the print paper on the preview screen, and a solid line is displayed on the print paper on the preview screen according to the position information of the first cutting line. and by displaying a dotted line at a position according to the first fold line position information on the print paper on the preview screen, the preview printing paper corresponding to each of the at least one page group is displayed.

For example, if the electronic document contains '16' pages ('Page 1', 'Page 2', 'Page 3', 'Page 4', 'Page 5', 'Page 6', 'Page 7', 'Page 8', 'Page 9', 'Page 10', 'Page 11', 'Page 12', 'Page 13', 'Page 14', 'Page 15', 'Page 16') The view display unit 113 sequentially groups the '16' pages by the number of pages according to '8', which is the first page number unit in the previous example, so that the at least one page group, 'Page 1', ' 'Page group 1' and 'Page 9', 'Page 10', consisting of 'Page 2', 'Page 3', 'Page 4', 'Page 5', 'Page 6', 'Page 7' and 'Page 8' ', 'Page 11', 'Page 12', 'Page 13', 'Page 14', 'Page 15', and 'Page 16' may be created.

In addition, the preview display unit 113 displays 'Page 1', 'Page 2', and 'Page Group 1', which are pages included in 'Page Group 1', as shown in reference numeral 310 of FIG. 3 for 'Page Group 1'. 'Page 3', 'Page 4', 'Page 5', 'Page 6', 'Page 7', and 'Page 8' are arranged according to the first page layout information and displayed on the print paper on the preview screen, A solid line 311 is displayed at a position according to the first cutting line position information on the print paper on the preview screen, and a dotted line 312 is displayed at a position according to the first fold line position information on the print paper on the preview screen. By displaying, the preview printing paper 310 corresponding to 'page group 1' may be displayed.

In addition, the preview display unit 113 displays 'page 9', 'page 10', and 'page group 2', which are pages included in 'page group 2', as shown in reference numeral 320 of FIG. 3 for 'page group 2'. 'Page 11', 'Page 12', 'Page 13', 'Page 14', 'Page 15' and 'Page 16' are arranged according to the first page layout information and displayed on the print paper on the preview screen, A solid line 321 is displayed at a position according to the first cutting line position information on the print paper on the preview screen, and a dotted line 322 is displayed at a position according to the first fold line position information on the print paper on the preview screen. By displaying , the preview print paper 320 corresponding to 'page group 2' may be displayed.

At this time, according to an embodiment of the present invention, the document editing apparatus 110 that enables printing together for booklet production in an electronic document includes a ratio calculating unit 115, a characteristic vector generating unit 116, and a Euclidean distance calculating unit ( 117), a guide message display unit 118 may be further included.

When the preview print paper corresponding to each of the at least one page group is displayed, the ratio calculating unit 115 may include a first ratio that is a ratio of the number of images inserted into the electronic document to the total number of pages of the electronic document, the electronic document A second ratio that is a ratio of a blank area in which text is not inserted among the entire area of , and a third ratio that is a ratio of numbers among characters constituting the text inserted into the electronic document are calculated.

The feature vector generator 116 generates a three-dimensional feature vector using the first ratio, the second ratio, and the third ratio as components.

For example, if the total number of pages is '16' and the number of images inserted into the electronic document is '12' as in the previous example, the first ratio may be calculated as '0.75' by the ratio calculator 115 . Thereafter, by the ratio calculating unit 115 , the ratio of the blank area into which text is not inserted among the entire area of the electronic document is set to '0.8', and the ratio of numbers among the characters constituting the text inserted into the electronic document is set to '0.5'. Assuming that the calculation is performed, the feature vector generator 116 may generate '[0.75 0.8 0.5]' as a three-dimensional feature vector.

The Euclidean distance calculating unit 117 calculates the Euclidean distance between the three-dimensional characteristic vector and a predetermined three-dimensional reference vector that is a reference value for determining whether to limit the number of pages to be printed on one sheet of paper. do.

Here, the Euclidean distance refers to a distance between two vectors and may be calculated according to Equation 1 below.

In Equation 1, D denotes a Euclidean distance, and p _i and q _i denote i-th components included in the two vectors. The smaller the Euclidean distance between two vectors is, the more similar the two vectors are.

That is, as the Euclidean distance between the three-dimensional feature vector and the three-dimensional reference vector is smaller, the three-dimensional feature vector can be regarded as a vector similar to the three-dimensional reference vector, and the three-dimensional feature vector and the three-dimensional reference vector As the Euclidean distance between the three-dimensional reference vectors increases, the three-dimensional feature vector may be regarded as a vector dissimilar to the three-dimensional reference vector.

If the Euclidean distance between the three-dimensional feature vector and the three-dimensional reference vector is less than a predetermined reference value, the guide message display unit 118 may display a predetermined k (k is a natural number less than or equal to 6) among the plurality of page number units. A guide message suggesting to reselect and input the page number unit having the number of pages or less as the page number unit to be printed on one sheet of printing paper is displayed on the screen.

That is, the guide message display unit 118 calculates that the Euclidean distance between the three-dimensional characteristic vector and the three-dimensional reference vector is less than a predetermined reference value, so that the electronic document is for advertising or publicity purposes rather than a booklet composed of a plurality of pages. When it is determined that the booklet is suitable for a book consisting of a small number of pages, by limiting the unit of the number of pages to be printed on one sheet of printing paper, it is possible to assist the user in inputting an appropriate unit of the number of pages.

In addition, according to an embodiment of the present invention, the document editing apparatus 110 that enables printing together to make a booklet in an electronic document may further include an arrangement position adjusting unit 119 .

After the preview printing paper corresponding to each of the at least one page group is displayed, the arrangement position adjusting unit 119 corresponds to a first page group among the preview printing sheets corresponding to each of the at least one page group by the user When a command for adjusting the arrangement positions of pages on the preview print sheet to be used is applied, the arrangement positions of pages on the preview print paper corresponding to the first page group are adjusted based on the adjustment command.

For example, after the preview printing paper 310 corresponding to 'page group 1' and the preview printing paper 320 corresponding to 'page group 2' are displayed as in the above example, 'page group 1' by the user Arrangement positions for 'Page 9' and 'Page 10' on the preview print paper 320 corresponding to 'Page Group 2' among the preview print papers 310 and 320 corresponding to 'Page Group 2' and 'Page Group 2', respectively When an adjustment command of 324) can be adjusted as shown in reference numeral 330 .

The transmission unit 114 corresponds to each of the at least one page group on the printing paper according to the first size when a print command for the electronic document is received while a first size that is the size of the printing paper is selected by the user. It transmits print data for controlling the printing of the preview print paper to be printed to the printing apparatus 130 .

For example, the transmitting unit 114 receives a print command for the electronic document while 'A4' is selected as the size of the print paper from the user, and the at least one page group 'page' is placed on the print paper of 'A4'. Printing data for controlling printing on the preview print papers 310 and 320 corresponding to the group 1' and 'page group 2', respectively, may be transmitted to the printing apparatus 130 .

In this case, the printing apparatus 130 may print the print papers corresponding to 'page group 1' and 'page group 2', respectively, based on the print data, and the user can By cutting the solid line 311 part and folding the dotted line 312 part, a booklet corresponding to 'page group 1' can be made, and the solid line 321 part from the printing paper corresponding to 'page group 2' is cut, By folding the dotted line 322 portion, a booklet corresponding to 'page group 2' can be made.

In this way, when booklets corresponding to 'Page Group 1' and 'Page Group 2' are created one by one, the user attaches the booklet corresponding to 'Page Group 1' and the booklet corresponding to 'Page Group 2' using an adhesive. , can be made into a single booklet.

In addition, according to an embodiment of the present invention, the document editing apparatus 110 that enables printing together to make a booklet in an electronic document stores the printing paper in a configuration for recommending a printing paper size suitable for the user's setting. It may further include a unit 120 and a printing paper size recommendation unit 121 .

In the printing paper storage unit 120, for each of the plurality of page number units, a plurality of different page sizes and the plurality of page sizes are predetermined as the size of one side of each page that can be included in one sheet of printing paper. Different predetermined printing paper sizes for each are stored in correspondence with each other.

For example, information may be stored in the printing paper storage unit 120 as shown in Table 2 below, and the numbers '1', '2', and '3' corresponding to 'page size' in Table 2 below are pages. As the width and length of one side are predetermined, it is possible to indicate the size grade given.

number of pages page size print paper size 2 One A4 (210×297) 2 B5 (182×257) 3 A5 (148×210) 3 One B4 (257×364) 2 A4 (210×297) 3 B5 (182×257) ... ... ...

The printing paper size recommendation unit 121 is configured to determine the first page size among the plurality of page sizes after the unit of the first page number is input by the user as the unit of the number of pages to be printed on one sheet of printing paper. While input as the size of one side of each page included in one sheet of printing paper, when a recommendation command for the size of the printing paper is received for the electronic document, After extracting the first print paper size corresponding to the first page size, the first print paper size is displayed on the screen as a recommended print paper size.

For example, after the user inputs '2', which is a unit of the number of first pages, as a unit of the number of pages to be printed on one sheet of paper, the first of the plurality of page sizes '1', '2', and '3' When the page size '1' is input as the size of one side of each page included in the one sheet of printing paper targeted by the user, and a printing paper size recommendation command for the electronic document is received, the printing paper size recommendation unit Reference numeral 121 denotes 'A4' as the first printing paper size corresponding to '2', which is the first page number unit, and '1', which is the first page size, from the printing paper storage unit 120 as shown in Table 2 above. After extracting, 'A4' can be displayed on the screen as a recommended print paper size.

In this way, when 'A4' is displayed on the screen in the recommended print paper size, when the user applies a final print command to the document editing apparatus 110, by applying a print paper size called 'A4', the 'A4' size It can be processed so that two pages with a page size of '1' are printed together on one sheet of printing paper.

3 is a flowchart illustrating an operating method of a document editing apparatus that enables print-by-print for booklet production in an electronic document according to an embodiment of the present invention.

In step S310, page arrangement information according to each of a plurality of different page number units predetermined to be able to be printed on one sheet of printing paper (the page arrangement information is that pages according to each page number unit are printed on one sheet of printing paper) (meaning information on the arrangement position in the case of printing together), cutting line position information according to each of the plurality of page number units (the cutting line position information means position information of a partial line to be cut for booklet production) ) and fold line position information according to each of the plurality of page number units (the fold line position information means position information of a partial line to be folded for booklet production) is stored in correspondence with each other and is stored in a storage unit. .

In step S320, the first page number unit among the plurality of page number units is input as a unit of the number of pages to be printed on one sheet of paper, and when a print preview command for the electronic document is received, the storage First page arrangement information, first cutting line position information, and first folding line position information stored in correspondence with the first page number unit are extracted from the copy.

In step S330, at least one page group is created by grouping a plurality of pages constituting the electronic document by the number of pages according to the first page number unit, and for each of the at least one page group, each page The pages included in the group are arranged according to the first page arrangement information and displayed on the print paper on the preview screen, and a solid line is displayed on the print paper on the preview screen according to the position information of the first cutting line, By displaying a dotted line at a position according to the first fold line position information on the print paper on the preview screen, the preview print paper corresponding to each of the at least one page group is displayed.

In step S340, when a print command for the electronic document is received while a first size that is the size of the printing paper is selected from the user, the print paper corresponding to the at least one page group is printed on the printing paper according to the first size (S340). Transmits print data that controls printing on the preview print paper to be performed to the printing device.

At this time, according to an embodiment of the present invention, in the method of operating the document editing apparatus, when the preview print paper corresponding to each of the at least one page group is displayed, it is inserted into the electronic document compared to the total number of pages of the electronic document A first ratio, which is a ratio of the number of images, a second ratio, a ratio of a blank area in which text is not inserted among the entire area of the electronic document, and a third ratio, which is a ratio of numbers among characters constituting the text inserted into the electronic document , generating a three-dimensional characteristic vector using the first ratio, the second ratio, and the third ratio as each component, the three-dimensional characteristic vector and a page to be printed on a single sheet of paper calculating a Euclidean distance between a predetermined three-dimensional reference vector as a reference value for determining whether to limit the number of units, and if the Euclidean distance between the three-dimensional characteristic vector and the three-dimensional reference vector is less than a predetermined reference value, the Displaying on the screen a guide message suggesting to reselect and input a page number unit having a predetermined number of pages or less among a plurality of page number units as a unit of the number of pages to be printed on one sheet of printing paper; may include more.

In addition, according to an embodiment of the present invention, in the method of operating the document editing apparatus, after a preview print paper corresponding to each of the at least one page group is displayed, the user corresponds to each of the at least one page group When a command for adjusting the arrangement positions of pages in the preview print paper corresponding to the first page group among the preview print papers to be printed is applied, the preview print paper corresponding to the first page group based on the adjustment command is applied. The method may further include adjusting the placement positions of the pages in .

In addition, according to an embodiment of the present invention, in the method of operating the document editing apparatus, for each of the plurality of page count units, a plurality of different maintaining a printing paper storage unit in which the page sizes of and preset different printing paper sizes for each of the plurality of page sizes are stored in correspondence with each other, and the first page number unit is one sheet of printing paper from the user After being input as a unit of the number of pages to be printed, a first page size among the plurality of page sizes is input as the size of one side of each page included in one sheet of printing paper targeted by the user, When a recommendation command for a print paper size for The method may further include displaying on the screen in a paper size.

In the above, an operation method of a document editing apparatus enabling print-by-print printing for book production in an electronic document according to an embodiment of the present invention has been described with reference to FIG. 3 . Here, the operating method of the document editing apparatus for enabling print-to-print for the production of a booklet in an electronic document according to an embodiment of the present invention is print-to-print for booklet production in the electronic document described with reference to FIGS. 1 and 2 . Since it may correspond to the configuration of the operation of the document editing apparatus 110 that enables , a more detailed description thereof will be omitted.

The method of operating a document editing apparatus for enabling print-by-printing for book production in an electronic document according to an embodiment of the present invention may be implemented as a computer program stored in a storage medium for execution through combination with a computer.

In addition, the operating method of the document editing apparatus that enables printing together to make a booklet in an electronic document according to an embodiment of the present invention is implemented in the form of a computer program command for execution through combination with a computer and is computer readable may be recorded on the medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

110: a document editing device that enables printing together for booklet production in an electronic document
111: storage unit 112: extraction unit
113: preview display unit 114: transmission unit
115: ratio calculating unit 116: feature vector generating unit
117: Euclidean distance calculation unit 118: information message display unit
119: arrangement position adjustment unit 120: print paper storage unit
121: recommended printing paper size
130: printing device

Claims (10)

In the document editing apparatus that enables printing together for the production of a booklet from an electronic document,
Page arrangement information according to each of a plurality of different page number units predetermined to be able to be printed on one sheet of printing paper - The page arrangement information is when pages according to each page number unit are printed on a single sheet of printing paper means information on the arrangement position of -, cutting line position information according to each of the plurality of page number units - the cutting line position information means position information of a partial line to be cut for booklet production - and the plurality of a storage unit in which fold line position information according to each of the page number units of , where the fold line position information refers to position information of a partial line to be folded to produce a booklet, is stored in correspondence with each other;
For each of the plurality of page number units, a plurality of different page sizes preset to the size of one side of each page that can be included in one sheet of printing paper, and different predetermined printing for each of the plurality of page sizes a printing paper storage unit storing paper sizes corresponding to each other;
When a print preview command for the electronic document is received while a first page number unit among the plurality of page number units is input as a unit of the number of pages to be printed on one sheet of printing paper, the first page number unit is received from the storage unit an extractor configured to extract first page arrangement information, first cutting line position information, and first folding line position information stored in correspondence with the page number unit;
By grouping a plurality of pages constituting the electronic document by the number of pages according to the first page number unit, at least one page group is generated, and for each of the at least one page group, a page included in each page group are arranged according to the first page arrangement information and displayed on the print paper on the preview screen, and a solid line is displayed on the print paper on the preview screen according to the position according to the first cutting line position information, and on the preview screen a preview display unit for displaying a preview printing sheet corresponding to each of the at least one page group by displaying a dotted line at a position according to the first fold line position information on the printing sheet;
While the first page size among the plurality of page sizes is input by the user as the size of one side of each page included in the one sheet of printing paper targeted by the user, a recommendation command of the printing paper size for the electronic document is issued Upon receiving, extracting the first page number unit and the first printing paper size corresponding to the first page size from the printing paper storage unit, and then displaying the first printing paper size as a recommended printing paper size on the screen print paper size recommendations; and
When a print command for the electronic document is received while the first size, which is the size of the print paper, is selected by the user, the print paper according to the first size is printed on the preview print paper corresponding to each of the at least one page group. A transmission unit that transmits print data that controls printing to be performed to a printing device.
A document editing device that enables nip printing for booklet production in an electronic document comprising a. According to claim 1,
When the preview print paper corresponding to each of the at least one page group is displayed, a first ratio that is a ratio of the number of images inserted into the electronic document to the total number of pages of the electronic document, and text in the entire area of the electronic document a ratio calculating unit for calculating a second ratio that is a ratio of a blank area that is not inserted and a third ratio that is a ratio of numbers among characters constituting the text inserted into the electronic document;
a feature vector generator generating a three-dimensional feature vector using the first ratio, the second ratio, and the third ratio as each component;
a Euclidean distance calculating unit for calculating a Euclidean distance between the three-dimensional characteristic vector and a predetermined three-dimensional reference vector that is a reference value for determining whether to limit the number of pages to be printed on one sheet of paper; and
When the Euclidean distance between the three-dimensional feature vector and the three-dimensional reference vector is less than a predetermined reference value, the number of pages is less than or equal to a predetermined k (k is a natural number less than or equal to 6) among the plurality of page number units. Guidance message display unit that displays on the screen a guidance message suggesting to reselect and input the number of pages as a unit of the number of pages to be printed on one sheet of paper
A document editing device that enables printing together for booklet production from an electronic document further comprising a. According to claim 1,
After the preview printing paper corresponding to each of the at least one page group is displayed, the preview printing sheet corresponding to the first page group among the preview printing sheets corresponding to each of the at least one page group is displayed by the user. When a command to adjust the arrangement positions of the pages is applied, the arrangement position adjusting unit adjusts the arrangement positions of the pages on the preview printing paper corresponding to the first page group based on the adjustment command
A document editing device that enables printing together for booklet production from an electronic document further comprising a. delete In the operating method of a document editing apparatus that enables printing together for booklet production in an electronic document, the method comprising:
Page arrangement information according to each of a plurality of different page number units predetermined to be able to be printed on one sheet of printing paper - The page arrangement information is when pages according to each page number unit are printed on a single sheet of printing paper means information on the arrangement position of -, cutting line position information according to each of the plurality of page number units - the cutting line position information means position information of a partial line to be cut for booklet production - and the plurality of maintaining a storage unit in which fold line position information according to each of the page number units of the fold line position information means position information of a partial line to be folded for booklet production;
For each of the plurality of page number units, a plurality of different page sizes preset to the size of one side of each page that can be included in one sheet of printing paper, and different predetermined printing for each of the plurality of page sizes maintaining a print paper storage unit in which paper sizes are stored in correspondence with each other;
When a print preview command for the electronic document is received while a first page number unit among the plurality of page number units is input as a unit of the number of pages to be printed on one sheet of printing paper, the first page number unit is received from the storage unit extracting first page arrangement information, first cutting line position information, and first folding line position information stored in correspondence with the page number unit;
By grouping a plurality of pages constituting the electronic document by the number of pages according to the first page number unit, at least one page group is generated, and for each of the at least one page group, a page included in each page group are arranged according to the first page arrangement information and displayed on the print paper on the preview screen, and a solid line is displayed on the print paper on the preview screen according to the position according to the first cutting line position information, and on the preview screen displaying a preview printing sheet corresponding to each of the at least one page group by displaying a dotted line at a position according to the first fold line position information on the printing sheet;
While the first page size among the plurality of page sizes is input by the user as the size of one side of each page included in the one sheet of printing paper targeted by the user, a recommendation command of the printing paper size for the electronic document is issued Upon receiving, extracting the first page number unit and the first printing paper size corresponding to the first page size from the printing paper storage unit, and then displaying the first printing paper size as a recommended printing paper size on the screen step; and
When a print command for the electronic document is received while the first size, which is the size of the print paper, is selected by the user, the print paper according to the first size is printed on the preview print paper corresponding to each of the at least one page group. Transmitting print data that controls printing to be performed to a printing device
An operating method of a document editing apparatus that enables printing of a collection for booklet production in an electronic document comprising a. 6. The method of claim 5,
When the preview print paper corresponding to each of the at least one page group is displayed, a first ratio that is a ratio of the number of images inserted into the electronic document to the total number of pages of the electronic document, and text in the entire area of the electronic document calculating a second ratio that is a ratio of an uninserted blank area and a third ratio that is a ratio of numbers among characters constituting the text inserted into the electronic document;
generating a three-dimensional feature vector using the first ratio, the second ratio, and the third ratio as components;
calculating a Euclidean distance between the three-dimensional characteristic vector and a predetermined three-dimensional reference vector that is a reference value for determining whether to limit the number of pages to be printed on one sheet of printing paper; and
When the Euclidean distance between the three-dimensional feature vector and the three-dimensional reference vector is less than a predetermined reference value, the number of pages is less than or equal to a predetermined k (k is a natural number less than or equal to 6) among the plurality of page number units. Step of reselecting the number of pages as the unit of the number of pages to be printed on one sheet of paper and displaying a guide message suggesting input
An operating method of a document editing device that enables printing together for booklet production in an electronic document further comprising a. 6. The method of claim 5,
After the preview printing paper corresponding to each of the at least one page group is displayed, the preview printing sheet corresponding to the first page group among the preview printing sheets corresponding to each of the at least one page group is displayed by the user. adjusting the arrangement positions of the pages on the preview printing paper corresponding to the first page group based on the adjustment command when a command to adjust the arrangement positions of the pages is applied;
An operating method of a document editing device that enables printing together for booklet production in an electronic document further comprising a. delete A computer-readable recording medium recording a computer program for executing the method of any one of claims 5 to 7 through combination with a computer. A computer program stored in a storage medium for executing the method of any one of claims 5 to 7 through combination with a computer.

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