JPH09171509A - Word processor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To automatically rearrange a character string only by designating the one portion of a line and to perform the rearrangement praessing in a state that the space code backward the character string is automatically delected if the space code exists. SOLUTION: When the prescribed instruction is performed for the one portion on the line of the character string inputted from a key input part 13, a CPU 11 discriminates whether a space code is inputted backward the location of the final figure of the character string. When the input of the space code is discriminated by the discrimination, the character string is rearranged on the line and is outputted in a state that the space due to the space code is deleted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a character processing device for rearranging a character string to be designated.

[0002]

2. Description of the Related Art In a conventional character processing apparatus for displaying an input character string, there is known a technique capable of performing rearrangement processing such as even allocation or centering (center alignment) of the input character string. ing. In the uniform allocation process of the rearrangement process, after the character string to be rearranged is input, the allocation range is specified by the start point and the end point, and then the uniform allocation instruction operation is performed. On the other hand, in the centering process of the relocation target, when the centering is specified with the space code being input after the character string to be relocated, In the centering process, the space code behind the character string is also regarded as a character part.

[0003]

That is, in the above-described uniform allocation process, it is necessary to perform an operation for designating the range to be rearranged in advance, which makes the operation complicated. It was Further, in the above centering process, when a space code is input after the character string, the centering process is performed by regarding each space code as one character, so that there is a space portion behind the character string. The existing centering (that is, the centering of the target character string itself to the left) is performed, and only the target character string cannot be truly centered on the line. An object of the present invention is to perform a rearrangement process of a character string existing on one line by specifying only one place on the line (that is, without performing a range specifying operation of the rearrangement target). Columns can be automatically rearranged, and even if a space code is input after the character string, the rearrangement process can be performed with the space code automatically deleted. That is.

[0004]

The means of the present invention are as follows. The display means displays the character string. The determining means determines whether or not a space code is input after the last digit position of the character string when a predetermined instruction is given to one place on the line where the character string is arranged. When it is determined that the setting means and the space code have been input, the relocation information is set so that the character string is relocated and output on the line with the space due to the space code being deleted. To do.

[0005]

The operation of the means of the present invention is as follows. A character string is displayed on the display means. Then, when a predetermined instruction is given to one place on the line where the character string is arranged, it is judged by the judging means whether or not the space code is input after the last digit position of the character string, When it is determined that the space code has been input, the relocation information is set by the setting means so that the above character string is relocated and output on the line with the space due to the space code deleted. Then, when the rearrangement process of the character string is performed in the line where the space code is input after the character string, the rearrangement process is performed in a state in which the space by the space code behind the character string is deleted. Therefore, the above character string can be automatically rearranged only by specifying one place on the line, and even if a space code is input after the character string, the space code is automatically Relocation processing can be performed in the state in which it has been deleted.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment will be described below with reference to FIGS. Figure 1 shows the block diagram of the word processor.
It is a lock figure. The CPU 11 controls various operations of this word processor according to the system program stored in the ROM 12, and the key input unit 13, the display unit 14, and the printing unit 15 as its peripheral devices are
CP via the corresponding input / output interface, that is, the key input control unit 16, the display control unit 17, and the print control unit 18.
It is connected to U11.

The key input unit 13 is an ordinary keyboard device for inputting document data and various commands.
The document data input from No. 3 is taken into the CPU 11 via the key input control unit 16. In this case, the CPU 11 displays the input document data in the display memory (video RA
M) 19 and the display control unit 17 displays
The document data in 9 is output to the text screen of the display unit 14 (CRT display device).

The printing unit 15 is an ordinary thermal printer which performs a printing operation while moving the paper and the print head relatively, and the CPU 11 reads the contents of the RAM 20 in response to a printing command from the key input unit 13. In this case, the print control unit 18 causes the print unit 15 to print out the document data stored in the document memory 20-1 based on the setting format preset in the format information memory 20-2.

The RAM 20 has a document memory 20-1 and a format information memory 20-2. The document memory 20-1 stores the document data created by the document creating process in a code format. A uniform allocation code designating a range for even allocation is also stored in.

Next, the operation of this embodiment will be described. FIG. 2 is a flow chart showing the operation at the time of creating a document. The execution of the flow chart of FIG.

First, it is checked whether or not the line feed key has been operated (step A1). If the line feed key has not been operated, normal processing according to the operation key, for example, document creation processing is performed (step A1). Therefore, when the conversion key is operated, the input kana character string is converted into a kana-kanji mixed sentence and stored in the document memory 20-1, and when the space key is operated, the space code is stored in the document memory 20-1. To store.

When the line feed key is operated, the fact is detected in step A1 and the process proceeds to step A3.
It is checked whether or not there is a space between the position where the line feed is designated and the end position of the character string on the line. Here, for example, in FIG.
As shown in (A), if a space for two digits is secured after the input character string "ABC" and then the line feed key is operated, a blank is detected, but immediately after the input character string "ABC". When the line feed key is operated on, no blank is detected.

When a blank is detected, the process proceeds to step A4, and the even allocation codes are inserted in the document memory 20-1 at the start position of the character string and the position where the line feed is instructed. That is, a range designation process for even allocation is performed. Then, the line feed code writing process (step A5) is performed. In this case, the line feed code is written after the position where the line feed is instructed.

On the other hand, when no blank is detected in step A3, the process proceeds to step A5, and the line feed code is written in the line feed instruction position as usual. FIG. 3 shows the document memory 20.
2 is a flowchart showing the operation for printing the document data within -1, the flowchart of FIG. 2 is started in response to a print command from the key input unit 13.

First, the document data to be printed is specified from the document memory 20-1, and the data is read from the beginning (step B1). Then, it is checked whether or not the data read from the document memory 20-1 is a uniform allocation code (step B2). If the data read from the document memory 20-1 is not the even allocation code, step B
3 proceeds to other processing, that is, when the read data is character data, print processing is performed according to the format information preset in the format information memory 20-2, and other control codes except the even allocation code are executed. For example, in the case of white, double-width, etc., printing processing is performed according to the control code.

On the other hand, if the evenly-allocated code is read from the document memory 20-1, the process proceeds to step B4, based on the number of characters in the character string sandwiched by the evenly-allocated code and the size between the evenly-allocated codes. Calculate the character pitch. Then, each character of the character string existing between the evenly-allocated codes is printed out for each calculated character pitch (step B5).
Such a printing process is repeated until it is detected in step B6 that the printing of all the document data to be printed is completed.

FIG. 4B is a printing example corresponding to each input state shown in FIG. 4A. When a space is secured after the input character string "ABC" and a line feed instruction is given, Four
As shown in (B), evenly-allocated printing is performed, but if a line feed instruction is given immediately after the input character string "ABC", the
As shown in (B), normal printing is performed.

[0018]

According to the present invention, when relocating a character string existing on one line, only one place on the line is designated (that is, the range designation operation of the relocation target is not performed). ), The above character string can be automatically rearranged within the line, and even if a space code is entered after the character string, the space code is automatically deleted. Since the rearrangement process is performed in a state, only the character string to be rearranged (that is, only the character string excluding the trailing space) can be immediately rearranged by only a simple designation operation.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a basic configuration of a word processor.

FIG. 2 is a flowchart showing a document creation process.

FIG. 3 is a flowchart showing a printing process.

FIG. 4A is a diagram for explaining an input state with and without uniform allocation, and FIG. 4B shows a print example corresponding to each input state shown in FIG. 4A. Fig.

[Explanation of symbols]

 11 CPU 12 ROM 13 key input unit 20-1 document memory

Claims (1)

[Claims] 1. A display means for displaying a character string and a space code is input behind the last digit position of the character string when a predetermined instruction is given to one position on a line where the character string is arranged. If it is determined that the space code is input, the character string is rearranged and output on the line with the space defined by the space code deleted. Setting means for setting the rearrangement information as described above, and when the rearrangement processing of the character string is performed in the line where the space code is input after the character string, the space above the character string is used. A character processing device characterized in that a rearrangement process is performed in a state where a space due to a code is deleted.