JPS6219932A - Document processor - Google Patents

Abstract

PURPOSE:To facilitate the easy retrieval of a document file, etc. and the easy grasp of the essentials by attaining the partial output of characters, etc. supplied in a specific mode. CONSTITUTION:A document processor is provided with a document file 11 serving as a document storage means, a control part 10, a keyboard 12, an instruciton key 17 for a specific input mode and a display part 13. When a specific input mode is instructed by the key 17 in the input mode of the document information through the keyboard 12, a specific code is added to the input character for storage. When an output request is supplied by a key 16 for the document information, the document information is read out and the prescribed code of the document information is detected. Then the area of the document information where the special code is added is delivered.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a document processing device that allows setting of an output range of, for example, document file contents.

"Prior Art" In recent years, with the development of word processors and other document processing devices, document files have become larger and larger, and it has become more time consuming to search for documents and understand the contents of read documents. be.

In particular, when e-mail using line networks etc. is put into full-scale practical use, unlike conventional documents, it is possible to view the contents of large amounts of e-mail, or to find and see the main points in a large number of pages. It is conceivable that it will take a lot of time.

[Problem to be Solved by the Invention J The present invention has been made in view of the above-mentioned conventional example, and an object of the present invention is to provide a document processing device that allows specifying in advance only the area to be output when inputting a document file, etc. be.

[Means for Solving the Problem] As a means for solving this problem, for example, the document processing device of the embodiment shown in FIG. It includes an instruction key 17 for instructing a specific input mode and a display section 1-3.

[Function j] In the configuration shown in FIG. 1, if a specific input mode is designated by the mode instruction key 17 when document information is input from the keyboard 12, a special code is added to the input characters and stored. Ru. When a document information output request is input using the key 16, the document information is read out,
A predetermined code of the read document information is detected, and a portion of the document information to which the special code is added is output.

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

[Description of overall configuration diagram of document processing apparatus (FIG. 1) FIG. 1 is an overall configuration diagram of the document processing apparatus according to this embodiment. 10
is the control unit that controls the entire device, and the control unit IO is the CPU
, ROM 2 containing control programs and data, and RAM 3 serving as a work area. 14 is a communication line for sending and receiving e-mail etc. with the outside, 11 is a communication line 14
E-mails etc. sent through the keyboard 12
A document file that stores documents, etc. that are input from a computer, and is made up of, for example, a magnetic disk. Reference numeral 13 denotes a CRT display section, which has a memory for one screen and displays document files and characters, symbols, etc. input from the keyboard 12.

15 is a switch as a selection means for selecting a mode of the control unit 10, which will be described later; 16 is a read key for instructing reading of a document file; 17 is a mode instruction key for instructing a specific manual mode when inputting a document; 32 is a specific input This is a flag FLG indicating the mode.

[Explanation of the document file (Figure 2) (Figure 3)] Figure 2 is a part of the document in the document file, and Figure 3 is a hexadecimal representation of part of the document file in Figure 2. The JIS6226 code format is used as the internal code.

The special code in this example is JIS6226 in Figure 3.
The most significant bit of the first byte of the code is set to 1, and if the most significant bit is 1'', it is treated as a special code.

Input operation flowchart (Figure 4)] Figure 4 shows
3 is a flowchart of an input operation program of the document processing apparatus according to the present embodiment, which is stored in the ROM 2 of the control unit 10. FIG.

First, turn off the FLG 32 in step S20, read the input key code from the keyboard 12 in step S21, check whether the input key is the input end key in step S22, and if it is the end key, end the input process and exit. If it is not the key, the process advances to step S23 and the mode instruction key 17 is pressed.
Let's see if it is.

When the mode instruction key 17 is pressed, the process advances to step S24, and F
Check whether LG32 is 1. When FLG32 is 1, that is, on, the process proceeds to step S25 to turn off FLG32, and when FLG32 is off, FLG32 is turned off in step S26.
Turn on LG32.

If it is determined in step S23 that the input is not from the mode instruction key 17, it is determined that the input is normal document input, and step S2
Proceed to step 7 and check if FLG32 is on, FLG3
When 2 is on, the process advances to step 52El, where the most significant bit of the input character code is set to "1" (special code). In step S29, the input character code or special code is written to the document file, and the process returns to step 521. Return to

[Output operation flowchart (Fig. 1) (Fig. 5)] Fig. 5 is a flowchart of the output operation program of the document processing apparatus of this embodiment stored in the ROM 2 of the control unit 10. Explain.

This program is started by a document file display request from the keyboard 16.

First, a document file is opened in step 530, and the process advances to step S31 to check whether the document file is finished. If the document file has ended, the process advances to step S32, closes the document file, and ends the process.0 If the document file has not ended, the process advances to step S33, reads one character from the document file and sets it in DATA31, and in step S34 Check whether the code is a special code.

If it is not a special code, the character is not displayed and the process returns to step S31.

If it is a special code, the process proceeds to step S35, where the most significant bit of the read character code is set to 0 and sent to the CRT 13 for display.

[Output operation flowchart according to another embodiment (Fig. 1)
(Fig. 6) (Fig. 7)] Fig. 6 shows another example of a document file, in which special codes are set only at the beginning and end of the document in the - line, and the parts to be output are 7 shows an example of a document file in which the document shown in FIG. 6 is read and the output mode of the document file can be selected by the selection switch 15. This is a flowchart of the output operation program of the document processing device, and the operation will be described below with reference to this figure.

This program is started by a document file display request from the keyboard 16.

First, in step S40, special code read flag MFLG30 of RAM3 is cleared.Next, step 541
Open the document file with and proceed to step S42.
It is determined whether the selection switch 15 is on, that is, whether or not special code processing is to be performed. When the switch 15 is off, the process proceeds to step S43, and it is checked whether the document file has ended. If it has ended, the process proceeds to step S49, and the document file opened in step S41 is closed.

If the document file is not finished, the process advances to step S44, where one character is read from the document file and set in DATA31 in RAMa, and whether or not there is a special code is checked in step S45. If it is not a special code, step S4
Proceeding to step 6, a normal character is sent to the CRT 13 and displayed, and if it is a special code, the most significant bit is set to °°0°° in step S47, and the code is sent to the CRT 13 and displayed in the same way as a normal character. Do it like this.

When the selection switch 15 is turned on in step S42, the process advances to step S48 to check whether the document file is finished. If the process has ended, the process advances to step S49, the document file is closed, and the process ends. If it is not the end of the document file, the process advances to step 550, where one character is read from the document file and set in DATA31. Step 5
At step 51, it is checked whether the MFLG 30 is at 1°, that is, whether a special code is being processed. If it is not being processed, step S52
Proceed to , and check whether the content of DATA31 is a special code. If it is not a special code, the process returns to step 548 without displaying it. If it is determined in step S52 that it is a special code, MFLG30 is set to 1'' in step S53, and step S5
4, the most significant bit is set to "0" and sent to the CRT 13 for display.

When the MFLG 30 is disconnected at step 551, the process advances to step S55 to check whether there is a special code. If it is not a special code, the process advances to step S56 and one character is changed to C.
Send to RT13 and display. If it is a special code in step S55, proceed to step S57, set the most significant bit to 0'', send it to the CRT 13 and display it, then send a line feed code to the CRT 13 and display it line by line.In step 358, clear the MFLG30. Then, the process returns to step S48.

By displaying only the portions between the special codes line by line in this manner, an overview of the document file is displayed, making it easier to search for the document file.

Note that in this embodiment, the code with the most significant bit of “1°°” was used as a special code, but the code is not limited to this, and JI
A code in which the most significant bit of the second byte of the S code is "1" may be treated as a special code. Further, in this embodiment, a CRT is used as the output unit, but other display devices or printing devices may be used.

[Effects of the Invention] As described above, according to the present invention, by specifying a specific mode when inputting a document file, etc., and allowing partial output of characters, etc. input in the specific mode when outputting, The present invention has the effect of providing a document processing device that makes it easy to search document files and grasp key points.

[Brief explanation of the drawing]

Figure 1 is an overall configuration diagram of the document processing device of this embodiment, Figure 2 is a diagram showing an example of a document file, Figure 3 is a diagram of the document file example of Figure 2 converted into JIS code, and Figure 4 is a diagram of a document file. FIG. 5 is a flowchart of the input operation of the document processing device of this embodiment, FIG. 6 is a flowchart of the output operation of the document processing device of this embodiment, FIG. 6 is a diagram showing another embodiment of FIG. 12 is a flowchart of an output operation of a document processing device according to another embodiment that reads a document file of FIG. In the figure, 3...RAM, 10...control unit, 11...
Document file, 12...Keyboard, 13...CR
T, 14... Communication line, 15... Switch, 16.
...Read key, 17...Mode instruction key, 30.
...MFLG, 31...DATA, 32...FLG
It is.

Claims (2)

[Claims] (1) A document processing device comprising an input means for inputting document information and a storage means for storing the document information, the apparatus comprising a designation means for specifying a specific input mode when inputting the document information; A document processing device that outputs a portion of document information input in an input mode. (2) The document processing device according to claim 1, wherein a predetermined conversion is performed on the character code of document information input in a specific input mode.