JPS5972483A - Japanese word processor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a Japanese word processor that converts the character arrangement of an input document into vertical and horizontal formats to create and display a horizontal or vertical document, which is used for electronic editing of documents. It is something.

A conventional word processor will be explained using FIGS. 1 and 2.

(1) indicates the alphanumeric characters, alphanumeric characters, etc. necessary to compose the document.
This is a character-manpower department that manually creates characters such as kanji and symbols, and is composed of taglets in which character codes and control codes necessary for editing are arranged manually, and the position of the buttocks, character codes, and control codes are manually created. You can input documents based on vehicle pressure.

(2) determines the processing categories such as text creation, display, case = 2, printing, etc. as instructed by the operator for the characters input from the character input section (1), and controls each necessary section. Control part (3) is connected to control part (2) and sends necessary instructions such as displaying guidance to the operator, inputting new documents, and printing the document being created. It is a memory for documents that is temporarily stored, and when the content is cleared and a new text is manually written, and this text is revised, the progress of the correction can be stored one after another and the text can be corrected and edited. .

(4) A disk device that is connected to the control unit (2) and can read and write documents according to instructions from the control unit (2), and is an external disk device that stores and saves newly input documents and revised documents. It's memory.

(5) is a printer device that is connected to the control section (2) and prints documents, and prints documents transferred from the document memory (3) or disk device (4) by the control section (2) to paper Print and output.

(6) is a CRT display unit that is connected to the control unit (2) and displays guidance for the operator and documents that are being newly input, saved, or modified on a CRT monitor; the inside thereof is shown in FIG. As shown in FIG. 7 ont memory (10)
A display memory (11) connected via
) is connected to a display control section (13) for display.

A conventional food processor is configured as described above, and when a document is input from the character input section (1), the CRT control section (7) responds to the character code and control code sent from the control section (2). Specify the character arrangement in the horizontal display address register (8) and vertical display address register (9), and write the character font memory (10) that stores the graphic pattern of the character to be displayed in accordance with the character code. 16X1
The character font formed by 6 dots is stored in the display memory (1
Transfer to 1).

The display memory (11) I'i stores 7 manually input characters in the positions indicated by the horizontal display address register (8) and the vertical display address register (9), and stores the characters that are input in succession horizontally. The pattern of the document to be displayed is formed and stored.

At this time, if the number of characters arranged in the horizontal direction exceeds a predetermined display limit value, the vertical direction display address register (9
) is increased by one row, and power is sequentially distributed to the next row in the display memory (11) in the horizontal direction.

Also, when a "line feed" code is sent from the CRT control leg section (7) (g1 section (2)), the value of the vertical display address register (9) is increased by one line, and a "return" code is sent. When sent, the contents of the horizontal direction display address register (8) are cleared, so the document pattern recorded in the display memory (11) is modified and subtracted horizontally line by line, and the display memory (11) is
You can edit and correct the documents in 11).

The display control unit (13) sequentially retrieves the contents of the document pattern formed in the display memory (11) using analog signals and displays the contents of the document pattern in the display memory (11) on the CRT monitor (12). Form and display an image according to the text recorded in the text.

A conventional food processor operates as described above to display a human-written document on the display surface of the CTR monitor (12) with characters arranged horizontally. For this reason, it was easy to create and edit the horizontal and vertical text, but it was not possible to change the arrangement of these characters vertically and display them on the CTR monitor (12). It was impossible to display it.

Conventional word processors cannot convert the character arrangement specified in the horizontal and vertical display address registers to vertical or horizontal direction and record it in the display memory, so they cannot display vertically written documents. There was a drawback that I couldn't do anything.

This invention was made in order to eliminate the above-mentioned drawbacks of conventional word processors, and the character arrangement of an input document is once written in the column direction display address register and the row direction display address register, and then A Japanese word processor that can display not only horizontal and vertical documents but also vertical and horizontal documents has been developed by providing a two-indication address multiplexer that can change the vertical and horizontal layout and output it to the display memory according to instructions from the instruction register. is intended to provide.

An embodiment of the present invention will be described below with reference to FIGS. 3 and 4.

In the figure, (1) to (5) and (10) to (13) are the same as the conventional symbols.

(14) is a CRT4 display based on the present invention, the details of which are shown in FIG.

(15) i-1: CRTI connected to control unit (2)
The IJ1g1 part has a conventional character font memory (10) connected to its output, and a column direction display address register (16) that instructs the arrangement of characters in the column direction of the input document. The vertical/horizontal direction is specified via the line direction input address register (17), which indicates the arrangement of characters in the line direction of the document, and the vertical/horizontal direction register (18), which indicates whether to create a vertical or horizontal document. A display address multiplexer (19) is connected that can convert the vertical and horizontal directions according to instructions from the register (18) and output the arrangement position of characters to the display memo IJ (11).

This Japanese word processor is configured as described above, and when a document is entered manually from the character input section (1), the CRT
The 1llJ groan part (15) writes the position of the character in the column direction as it reads each - character in the column direction display address register (16), and displays the position of the character in the row direction as it continues reading line by line by starting a new line. Fill in the address register (17).

Next, when a code, for example #0#, instructing the creation of a horizontally written document is input from the control unit (2) to the vertical/horizontal instruction register (18), the display address multiplexer (19) outputs the horizontal/horizontal document.
According to Output to (11), character 7 ontomemory (10), ? ; Since a predetermined character font is written in that position, a button of a horizontally written document is formed in the display memory (11). This is displayed in the display control section (
13) is displayed on the CRT monitor (12), a horizontally written document appears on the screen.

Further, when a code, for example #1#, instructing the creation of a vertical document is input from the control unit (2) to the vertical/horizontal instruction register (18), the display address multiplexer (19) selects the column direction display address register (16). Converts the value of to the vertical display address and also stores the row direction display address register (1
Convert the value of 7) to a horizontal display address and output it to the display memory (11), character 7 onto memo! Since IJ (12) writes a predetermined character font in that position, a pattern of a vertical document is formed in the display memo IJ (11). The display control unit (13) displays this on the CRT monitor (12).
), the screen is a section defined by the vertical Jibunpo.

Furthermore, when one document is completely displayed on the CRT monitor (12), the CRT control unit (15) sends an instruction to the vertical/horizontal instruction register (18) to create a horizontal document.
If you change it to code, display address multiplexer (19
) are column and row direction display address registers (17) and (1
The values of 8) are converted into horizontal and vertical display addresses, respectively, and the vertical text mark in the display memory (11) is converted into a horizontal text text mark. Therefore, the horizontally written document displayed on the screen of the CWT monitor (12) can be immediately converted into a stored document and displayed.

In this way, this Japanese word processor temporarily writes the position of characters in the column and row direction display address registers (16) and (17) according to the direction in which the first person reads a manually written document, and According to the instructions of 18),
The display address multiplexer (19) is adapted to convert the geometric orientation of each character to either horizontal or vertical orientation, so that the CRT monitor (12)
It has become popular to be able to freely convert between vertical and horizontal documents on the screen.

As a result, this Japanese word processor eliminates the drawback that conventional word processors can only display horizontally written documents, and can convert and display input documents in both horizontally and vertically, so you can create and edit Japanese documents. We were able to improve it to make it more suitable.

In this invention, the character arrangement of a document manually entered as described above is once entered in the column direction display address register and the row direction display address register, and the vertical and horizontal arrangement is changed according to the instructions of the vertical and horizontal direction register for display. Since a display address multiplexer capable of outputting to memory is provided, there is an effect of providing a Japanese word processor that can freely convert and display both horizontally written and horizontally written documents.

[Brief explanation of the drawing]

Figure 1 is a connection diagram showing the configuration of a conventional word processor.
Figure 2 is a connection diagram showing details of the CRT display section in Figure 1, v
FIG. 3 is a connection diagram showing the configuration of a Japanese word processor which is an embodiment of the present invention, and FIG. 4 is a connection diagram showing details of the CRT 9 display section of FIG. In the figure, (1) is the character input section, (12) is the CRT monitor, (16) is the column direction display address register, (17)
is a row direction display address register, (18) an R vertical/horizontal designation register, and (19) a l't fi designation address vertical selector. In each figure, the same reference numerals indicate the same or corresponding parts. Agent Makoto Kuzuno - Figure 1 Figure 2

Claims (1)

[Claims] A character input section for manually inputting character information of a document, a column direction display address register for indicating the column direction position of the manually inputted characters in the document, and a row direction display address register for indicating the row direction position of the manually input characters in the document. , a vertical/horizontal instruction register that instructs whether to display the above document horizontally or horizontally, and depending on the instructions of this vertical/horizontal instruction register, the values of the column and row direction display address registers are set to horizontal and horizontal, respectively. A display address multiplexer that converts the vertical/horizontal arrangement to either vertical or vertical and horizontal display addresses and outputs it to the display memory, creates and displays the above characters output to the display memory in a horizontal or vertical document. This Japanese word processor is equipped with a CRT monitor and can display the above-mentioned human-written documents by converting them into horizontal or vertical writing.