JPS59220824A - Document creating device - Google Patents

Abstract

PURPOSE:To facilitate editing and proofreading by deciding on whether characters in a document are character arrangement control information or not, and displaying the documents so that only the character arrangement is control information invisible when indication information shows an invisible state. CONSTITUTION:Document information is stored in a floppy disk device 5 and transferred to the document character string data buffer 31 in a main memory 12 when document specification is performed on a keyboard device 17. A document character string consists of document information and character arrangement control information. A CPU11 transfers the document character string from the buffer 31 to an integrated input/output controller 18. In this case, when a display/nondisplay control flag (DP-MOD flag) is set to ON (display), a symbol characteristic to the character arrangement control information is displayed together with the character information. When the DP-MODE specifying key on the device 17 is depressed, the CPU11 detects that to set the display control flag to OFF (nondisplay) and only the character information is displayed on a display device 18, so that the character arrangement control information is make invisible by being substituted with a blank code.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a document creation device having an Ivi feature in its document display function.

[Technical background of the invention and its problems]

In general, in a document creation device 1, for example, a Japanese word processor, the information processing target is a document, so arrangement control information such as a single character of a sentence is an important processing target.

These placement control information and [,tea,space.

There are various things such as line breaks, indents, tabs, page breaks, etc.
An arbitrary VC is input from an input device such as a keyboard as necessary.

And then, these character arrangement @ID#Peleme,
It must be displayed in a visible state on the display device so that editing such as deletion, insertion, and proofreading operations can be performed later on the display device. At this time, conventionally, various types of arrangement control information included in a document have been displayed and output as unique symbol patterns in the same way as other characters. An example of symbol display of this arrangement control information is shown in FIG.

The merging operation is executed from the subsequent line to the previous line.

However, these symbols of the arrangement control information are symbols that should not originally be printed on the print result, which is the final output form. Therefore, in the past, the appearance of the document displayed on the display device and the appearance of the printed result were significantly different, which was one of the causes of deterioration of operability for the operator.

[Purpose of the invention]

The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a grammar creation device that can display a document with only the symbol display of arrangement control information selectively rendered invisible.

[Summary of the Invention] The present invention provides a part of an input device with means for instructing whether or not to display one-character arrangement control information in a visible state, and means for storing an instruction state from the instructing means. The self-answer of the means indicates the non-display of the character arrangement control information, that is, the invisible state,
In this case, the character string in the part of the document that should be displayed is identified character by character, and only the character layout control information is slightly replaced with whiteout information, making only the character layout control information invisible. , the display character string is displayed on the display device. In this way, by providing a display function that selectively makes only the character arrangement control information invisible/visible in the displayed character string as necessary, editing of character arrangement, proofreading, and printing images can be easily performed. Editing, proofreading, etc. of the document are greatly facilitated, and one document creation work can be done efficiently.

[Embodiments of the invention]

Hereinafter, one embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an example of a Japanese word processor system fM according to an embodiment of the present invention. In the figure, 11tdcPU% 12 is the main memory, 13 is the integrated input/output control device, and both of these are commonly connected via the system path 14.The integrated input/output control device 13Vc is 7 o 7piy' Iy-rilu
(F I) ) 15, Kanji Purin l device (P
RT) 16, some key dates (](B) 17.CR
T display device (DISP) 18 is connected,
has been done.

FIG. 2 is a diagram showing the key tosso distribution of the above-mentioned Gibod bag fiij J y. In the figure, it is a display mode selection key for instructing display/non-display of 21-digit character arrangement control information, and is referred to as %jδ, lower I) P-MODE designation key.

FIG. 3 shows a document character string data buffer 3 in the main memory 12 and a specific control flag (hereinafter referred to as l) that stores the display/non-display mode of character arrangement control information.
32 memory addresses (referred to as E flags), one document character string data buffer 3 stores document character string information in which usually one character information and character arrangement control information are mixed, and I) P-M OD E flag 32 is the above DP
-MODE designation It is turned on (display mode) and off (non-display mode) according to the operation of gear 21.

FIG. 4 shows part of the character arrangement control information handled in one embodiment of the present invention and its correspondence between visible symbols and internal codes.

FIG. 5 shows the internal processing steps necessary for the CPUIJ to switch and display the character arrangement control information between visible and invisible states when the operator presses the DP-M01) E designation key 21. It is something that

Figure 6 (aJ, fb+k-J, shows a comparison of the display/non-display states of the above character arrangement system 11 information,
Figure (aJ is a case where character arrangement control information is displayed in a visible state.

In the figure (bl shows 1) when displayed in an invisible state.

The operation of one embodiment of the present invention will be described below with reference to FIGS. 1 to 6. Sentence ■1 The information is stored in the front disk device 15.

When a document is not designated by an instruction from the operator's keyboard device 17, the designated document information is stored in the character string 1-ta buffer 31 in the Memo+712. A document character string generally includes a mixture of text information and character arrangement control information. The CPU 71 interprets the character arrangement control information from the beginning of the document string stored in the document string demepuffer 3 while reading the CI? Is there an integrated attendance system for displaying character strings, etc. on the T-7' display device 18? The character string data and character arrangement control information are transferred to the aI4 device 13. At this time, it is assumed that the DP-Mol)E flag 32 is initially ON (displayed).

An example of the display state at this time is shown in FIG. 6 (aJK).

In this case, symbols specific to character arrangement control information that is not to be printed, such as spaces, indents, tags, and line breaks, are displayed mixed with character information that is to be printed (1), which is a major hindrance in understanding the print results. However, on the other hand, for example, when trying to delete a tag, it becomes difficult to perform the editing operation if the ``relaxation'' display symbol is not displayed. Therefore, when the operator wants to obtain a display state close to the printed result, the operator uses the key tart device gl 7 (7) D P-M
Press OD n designation + 21.

CPU 11 is DI)-to IC,) 1-) E
Pressing key 2 on the integrated input/output side? IuJ equipment 1. Detected by hardware interrupt operation from
A request is made to the integrated input/output control device 13, and the DP-MO
It is recognized that the DTii designation key 21 has been pressed.

Accordingly, the CPU 11 inverts the DP-MO,I)E flag 32 and displays the part of the document information that should be displayed, according to the processing procedure shown in FIG.
I) Display status of P-M OD E flag 32 (O
N), non-display state (OFF) The processing contents are changed depending on tL. That is, when the D P -M O D E flag 32 indicates the display state (ON), the double character string information and the single character arrangement control information are also displayed on the CRT display device.
: 1 BK Transfer to the integrated input/output control unit 13 for display. Father, DP-M ([) When the E flag 32 indicates the non-display state (OF If placement control information is included, each of these character placement control information is converted into a blank code and then transferred to the integrated input/output control device 13 for display on a CRT display device. At this time, the CRT display device 18
It goes without saying that the display position of the blank code is in an invisible state, that is, a non-display state on the display screen.

An example of the display state at this time is shown in FIG. 6 (b+).

With the above Nori ζ11 works, the praise is DP-yoDw
By simply operating the designation key 21, the display mode shown in FIG. 6(ta) and the display mode shown in FIG. 1(b+) can be alternately switched.

In this way, it is possible to switch between displaying and non-displaying character arrangement control information with a simple key operation, making it easy to edit and proofread character arrangement, and edit and proofread in print images. 1 Document creation work can be done efficiently.

〔Effect of the invention〕

As detailed above, according to the present invention, it is possible to arbitrarily and selectively switch single character arrangement control information between the display mode and the non-display mode in the document creation device "i" with a simple key operation. You can easily edit 0° character arrangement, proofread, edit 1 proofread with 4 print images, etc.
You can efficiently create text.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention. Fig. 1 is a block diagram showing the system configuration, and Fig. 12 shows the display mode selection key (DP) provided on the keyboard device shown in Fig. 1.
Figure 3 shows a memory map showing the storage area according to the present invention in the main memory shown in Fig. 1 above, and Fig. 4 shows the system shown in Fig. 1 above. A correspondence diagram showing the character arrangement control information used, each @1 f, number, and code example, Figure 5 is the CP shown in Figure 1 above.
Flowchart showing the flow according to the present invention of U, FIG. 6 (a+, (b+ are diagrams comparing each display state in VC under display/non-display mode of character arrangement control information. 1)... CPU, J, ?...Main memory %13...
Integrated input/output control Jt1% position, 14... System bus, 156.・70 Sopi disk device, 16...Kanji printer device, 17...Key bead device, 18...C
1 (T display device, 21...Display mode selection key (DP-MODE designation key), 3...Document character string data buffer, 32...Control flag (1) P-
MODE specification key). Submission agent Patent attorney Suzue Takeshi Gusaku 1 Figure 2 Figure 7 Dark 7th edition

Claims (1)

[Claims] It has a means for inputting characters, a display means, and a document storage section, and a document is created by displaying the characters inputted from the input means on the display means. a manual printing device for instructing whether or not to display character arrangement control information included in the sentence μ in a visible state; and a means for storing instruction information from the instruction means. means for determining whether or not the characters in the text are character layout control information; and the determining means determines whether the characters are character layout control information, and the stored instruction information indicates an invisible state. Among the character strings in the parent rock that should be displayed when an instruction is input to display the character layout control information in an invisible state, A document creation device characterized in that only character arrangement control information is displayed in an invisible state and other characters are displayed in a readable state.