JPS63131220A - Document editing device - Google Patents

Abstract

PURPOSE:To smoothly edit a document by displaying the document on a display part and also displaying the information of a keyboard selector corresponding to a character in the position of a cursor on the display part of keyboard information at the time of editing the document. CONSTITUTION:A document processor is constituted with a keyboard 1, a display device (CRT) 3, a flexible disk drive 5 as an external memory device, a printer 7 and an electronic controller 10, etc. The electronic controller 10 is constituted with a CPU 11, a ROM 12 and a RAM 14, etc., and also provides a video RAM 15, a keyboard input port 16 and a printer output port 20, etc. Thus, a document editing device displays the document on the display part of the document with a display control means at the time of editing the documents. And the information of the keyboard selector corresponding to the character in the position of the cursor is displayed on the display part of the keyboard information. As a result, by moving the cursor the keyboard information in an optional position in the document can be confirmed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a document editing device having a keyboard information display function.

[Prior Art] Conventionally, there has been a document editing device that can switch keyboard modes by switching a keyboard selector (also referred to as a keyboard switch) and can create documents using various typefaces. There is a document editing device that records keyboard information (hereinafter referred to as keyboard information) in a document. When creating a document using only alphabets and numbers, it can be created in any of the so-called standard, international, and ASCII keyboard modes.

[Problems to be solved by the invention] However, with conventional document editing devices, when re-editing a document,
It was not possible to tell which keyboard mode the document was created in by simply displaying the characters on the screen.

As a result, documents may be edited using different keyboard modes, and unnecessary typefaces may have to be exchanged when printing the document.

[Means for Solving the Problems] The present invention aims to solve the above problems, and has the following features:
The following configuration as illustrated in the figure was adopted.

That is, the gist of the present invention is to display a document being edited in a document editing device P3 equipped with a v1 function for editing a document P2 that includes keyboard information at the time of document creation set by a keyboard selector P1. A text section P4, a keyboard information display section P5, and a display control means P6 for displaying keyboard information in the document corresponding to the character at the cursor position on the keyboard information display section P5. 3 in the editing device P3.

[Operation] The document editing device P3 of the present invention displays the document P2 on the document display section P4 when editing the document P2, and also displays the information of the keyboard selector P1 corresponding to the character at the cursor position on the keyboard information display section P5. Display control means P6 to display
Equipped with

Therefore, by moving the cursor, keyboard information at any position in document P2 can be checked.

[Embodiment] This embodiment describes an embodiment of the present invention. This embodiment is a document editing device that displays keyboard information at a cursor position when manually creating or editing a document.

The present invention is not limited to this, but includes various embodiments without departing from the gist thereof.

FIG. 2 is a block diagram showing a schematic configuration of the document processing apparatus of this embodiment.

As shown in the figure, the document processing device of this embodiment includes a keyboard 1 for manually entering characters, editing instructions, etc., and a display device (CRT display) for displaying characters, graphics, and keyboard information.
3. A flexible disk drive 5 as an external storage device, a printer 7 that prints characters and graphics using daisy-wheel type type, and an electronic control device 10 that is connected to these devices and controls document input, editing, and printing, etc. It consists of The electronic control device 10 includes a well-known CPU 11
A video r (AM15,
Keyboard input board 1 for inputting from keyboard 1
6. 0 creation that includes a flexible disk drive controller 18 that controls the flexible disk drive 5 to read and write data, a printer output boat 20 that outputs print data to the printer 7, etc.!
&ii documents are stored at a predetermined address in the RAM 14 together with print control codes such as keyboard information. Here, the keyboard information is automatically inserted before and after the data in the corresponding portion of the document. Further, the video RAM 15 has a so-called dual port rtAM configuration, and the CP
It is configured so that it can also be accessed by a CRT controller 22 provided independently of the UII. The CRT controller 22 repeatedly reads out the contents of the video RAM 15 at a period determined by the scanning frequency of the CRT display 3 and displays it on the C'RT display 3.

Therefore, data written to a predetermined area of the video RAM 15 by the CPU II is immediately displayed on the CRT display 3.

This CRT display 3, as shown in the screen example in Figure 3,
The upper part is a display section for keyboard information, etc., and displays the name of the document currently being created or edited (displayed as File), the cursor position, or keyboard information (Keyb) corresponding to the keyboard selector 37, which will be described later.

ard) and remaining memory capacity in RAM14 (Me
mor5') is displayed, and a predetermined portion of the document currently being created or edited is displayed with the lower part serving as the document display section. The display of the keyboard selector corresponding to the cursor position is controlled by reading the keyboard information stored in the RAM 14 together with the document data as the cursor moves. Also, the inverted characters on the screen indicate the cursor position.

Keyboard 1 has character keys 3 for inputting characters.
1. 4 sets of documents, 10 function keys 33 for printing etc., 4 cursor keys 35 for moving the cursor on the CRT display 3 display screen, and a keyboard for changing the keyboard mode according to the type of daisy wheel. A selector 37 and three changeover switches for specifying priority keyboard information, which will be described later, are provided.

The user inputs documents by pressing the character keys 31 while looking at the screen display example of the CRT display 3 shown in FIG. Select various functions such as
! can be edited. Further, the created document can be written to a flexible disk set in the flexible disk drive 5 via the flexible disk drive controller 18, or can be output to the printer 7.

The key manual processing in this embodiment will be explained using the flowchart in FIG. This process is performed when CPLIII
This is done by sequentially executing programs stored in the computer.

When a key on the keyboard l is pressed, this process is started. When the zero process is started, it is determined in step 5100 what key was pressed.

If the key is the cursor key 35, the cursor on the screen is moved by one character in the direction specified by the key 35 in step 5200.Then, in step 5210, it is determined whether the position indicated by the cursor is after the end of the document. investigate. and,
If it is still before the end of the document, the keyboard information (hereinafter referred to as document information) at the position in the document corresponding to the cursor is displayed at the top of both sides in step 5220.
)), key to end manual processing. On the other hand, if it is after the end of the document, keyboard information (hereinafter referred to as switch information) indicated by the keyboard selector 37 is displayed at the top of the screen, and the key manual processing is ended.

If the key is character key 31, first, Stella 7S
At step 300, it is checked whether the changeover switch 39 is set to give priority to document information or switch information as keyboard information.

If the switch information is given priority, the switch information is displayed at the top of the screen in step 5310 (
On the other hand, if priority is given to document information, Stella 7S320 checks whether the position indicated by the cursor is six points after the end of the document. If the document information is still before the end of the document, the document information is displayed at the top of the screen in step 5330 (see FIG. Transition. When the display of the keyboard information is completed in steps 8300 to 330, the keyboard information displayed in L notation and the character specified by the character key 31 are displayed at the cursor position in step 5340, and the keyboard information is displayed on the document in the RAM 14. The information and character key 31 information are recorded. Then, in step 5350, the cursor is moved by one character and the key manual processing is ended.

If the key is the a% function key 33 or any other key, the process specified by that key is performed in step 5400.For example, if the key is the copy key, characters and keyboard information within the set copy range are printed. Control code in RAM1
Transfer to the specified address location within 4. During this transfer, necessary print control codes are added after the insertion position so that the print control codes after the insertion position are the same as before copying.

That is, in the above key manual processing, when the cursor is moved,
The keyboard information recorded in the document is displayed at the top of the screen as shown in FIGS. 3(a) and 3(b). In this case, the keyboard selector 37 and changeover switch 3 are at the top of the screen.
Regardless of the position of 9, the keyboard information recorded in the document is displayed.

When inputting characters, the keyboard information and keyboard mode to be displayed are determined by the position of the changeover switch 39. Both FIGS. 3(c) and 3(d) are examples in which characters are inserted between αβ and γ in the documents shown in FIGS. 3(a) and 3(b). When the changeover switch 39 is set to the keyboard selector priority side (denoted as selector) as shown in FIG. 3(c), input is made from the keyboard mode specified by the keyboard selector 37.

On the other hand, when the changeover switch 39 is set to the document information priority side (denoted as document) as shown in FIG. 3(d), the keyboard specified by the keyboard information in the document is Input from mode. In Fig. 3, keyboard information (1), NII) is written above the character string in the document display area for ease of understanding, but these are not actually displayed, and the keyboard information 111 (1) ) means the keyboard mode is I (international) and the daisy wheel is for normal English text, (III) means the keyboard mode is ■ (symbol) and the daisy wheel is for special characters such as Greek letters. It means that.

Since the document editing device of this embodiment is configured as described above, it is possible to check the keyboard information at the cursor position and edit the document using the wrong keyboard mode! Therefore, edit the document using a keyboard mode different from the one used by the document.
There is no need to replace unnecessary typefaces when printing text. Furthermore, in this embodiment, when inserting characters, etc., it is possible to select whether to use the keyboard information in the document or the keyboard information of the keyboard selector using the changeover switch 39. Therefore, by switching the changeover switch 39 according to the purpose of editing, smoother document editing can be performed without frequently changing the keyboard selector 37.

[Effects of the Invention] With the document editing device of the present invention, keyboard information at a position in a document can be known by moving the cursor.

Therefore, the document is not edited using a keyboard mode different from the keyboard mode used for the document, and unnecessary fonts are not exchanged when printing the document.

[Brief explanation of the drawing]

FIG. 1 is a constituent country illustrating the configuration of the present invention, FIG. 2 is a block diagram showing a schematic configuration of an embodiment of the present invention, FIG. 3 is an explanatory diagram of its operation, and FIG. 4 is an illustration of its operation. It is a flowchart for explaining. Pl...Keyboard selector, P2...Document, P3
...Document editing device, P4...Document display section, P5.
...Keyboard information display unit, P6...Display control means, 1...Keyboard, 3...Display device 1ff (Cf
IT display), 7... Printer, 10... Electronic control unit, 31... Character key, 33... Function key, 35... Cursor key, 37... Keyboard selector, 39... changeover switch

Claims (1)

[Claims] A document editing device having a function of editing a document including keyboard information at the time of document creation set by a keyboard selector, comprising: a display section for a document being edited; a display section for keyboard information; A document editing device comprising: display control means for displaying keyboard information in a document corresponding to a character at a cursor position on a display section of the keyboard information.