JPH01183684A - Document editing device readable at glance - Google Patents

Abstract

PURPOSE:To continuously read an editing document by a key operation of once by providing a scroll display start key, a key for changing a display speed and a means for continuously bringing a screen to scroll display. CONSTITUTION:When a scroll start key 14 is operated, a continuous scroll display processing mechanism 13 operates and brings a document on a display device 11 to scroll display. In a display processing control procedure of the mechanism 13, by the step S1 of a one-line scroll, a screen is brought to a one-line scroll display. By the step S2, waiting of time is executed in accordance with a scroll display speed, and by the step S3, a key input is confirmed, and unless there is the input, the one-line scroll is repeated. When there is the input, whether it is a numeral key 15 of not is decided by the step S4, and when said input is the key 15, a waiting time of the scroll display is changed (S5) in accordance with its numerical value, and if it is other key operation than the key 15, the continuous scroll display processing is ended.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a document editing device used in a Japanese word processor or the like.

(Prior Art) Conventionally, this type of document editing device also has a function of scrolling the screen by one line when a specific key is operated once.

(Problems to be Solved by the Invention) However, in the conventional document editing device, as described above,
- key operations only scroll the - line on the screen, so in order to scroll multiple lines,
There was a problem in that the keys had to be pressed continuously.

The present invention has been made to solve these conventional problems, and aims to provide a document editing device that can continuously scroll the display with - number of key operations.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a key for starting scroll display, a key for changing the speed of scroll display, and means for continuously scrolling the screen. established,
This allows the display to be scrolled continuously at a specified speed.

(Function) Therefore, according to the present invention, by repeatedly pressing the key to start scroll display, the means for scrolling the screen at a specified speed is operated, and the editing document can be continued by pressing the key - times. This has the effect that it can be read with ease.

(Example) Hereinafter, the present invention will be explained using examples and drawings.

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention.

In FIG. 1, 11 is a display device for displaying an edited document;
12 is a keyboard for performing editing operations; 13 is a mechanism (consisting of hardware and software) for performing continuous scroll display processing; 14 is a scroll start key; 15
are numeric keys for entering numbers.

FIG. 2 is a diagram showing a control procedure for continuous scroll display processing.

When the scroll start key 14 is operated, the continuous scroll display processing mechanism 13 is operated to scroll and display the document on the display device 11.

As shown in FIG. 2, the control procedure for the continuous scroll display process is to scroll the screen on the display device by one line by scrolling one line (S□). In time waiting (S2), time is waited according to the scroll display speed. Confirm the presence or absence of key manpower using the key manpower confirmation LZ (S3),
If there is no input, repeat one line scroll (S□).

If there is human power on the key in the key human power confirmation (S3), it is determined whether the key is a numeric key in the numeric key determination (S4), and if it is determined that a key other than the numeric key 15 has been operated, the continuous scroll display process is performed. ends.

If it is determined that the number key 15 has been operated, the waiting time of the scroll display is changed in accordance with the value of the number key 15 in the waiting time change (S5), and one line scrolling (Sl) is performed.
I do.

As explained above, when the scroll start key 14 is operated, the screen starts continuously scrolling, and by operating the number keys 15, the scroll display speed can be changed. Further, by operating a key other than the numeric key 15, the scroll display is stopped. While the scrolling display is being performed in this manner, the screen can be scanned without any key operations, and the scrolling display can be easily ended.

(Effects of the Invention) As is clear from the embodiments described above, the present invention has the advantage that confirmation of the entire edited document can be continuously scrolled and displayed with a single key operation, making the confirmation of the edited document easy and reliable. It has the effect of

[Brief explanation of the drawing]

FIG. 1 is a schematic block diagram of a document editing device according to an embodiment of the present invention, and FIG. 2 is a diagram showing a control procedure for continuous scroll processing. 11...display device, 12...keyboard, 13
...Continuous scroll display processing mechanism, 14...Scroll start key, 15...Numeric key. Patent applicant Matsushita Electric Industrial Co., Ltd. f41 Figure 2

Claims (1)

[Claims] A document editing device equipped with a display device and a keyboard is equipped with a function to start and end scrolling of the display screen, and a function to change the scroll display speed, making it possible to skim the editing screen on the display device. Device.