JPH0470958A - Document processor - Google Patents

Abstract

PURPOSE:To secure a match between a character output form and a character form used at another area by performing the control so as to input the character string to be inputted as a character having the output form information. CONSTITUTION:A designation means 8 designates a desired character out of a document stored in a 1st storage means 4, and a means 9 takes out the output form information corresponding to the designated character out of a 2nd storage means 7. Then a control means 1 inputs the character string inputted by the means 8 which inputs characters as a character having the output form information. Thus the character having a desired output form is designated and the output form information on the designated character is taken out. Thereafter the characters inputted by the means 8 are inputted as the characters having the taken-out output form information. As a result, the match is secured between the character output form and the character form which is already used at another area.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a document processing device, and more particularly to a document processing device that creates and edits documents.

[Conventional technology]

In recent years, desktop publishing (so-called DTP) using computers and the like has been desired. Normally, in this type of device, the form of each character (for example, size, font, decorative characters, etc.) can be changed independently, and even the same document can have various output results depending on the operator's operations. It is now possible to obtain.

[Problem to be solved by the invention]

In most of these devices, the form of the characters entered from the keyboard etc. is predetermined, and it is desirable to make the form the same as that of characters used elsewhere. In this case, it is necessary to set the output format for the input character string. The present invention has been made in view of such prior art, and makes it possible to match the output form of characters that are about to be manually output with the form of characters already used elsewhere with a simple operation. The present invention aims to provide a document processing device.

[Means for solving the problem]

In order to solve this problem, the document processing device of the present invention has the configuration shown below. That is, a first storage means that stores characters constituting a document as character codes, a second storage means that stores output form information for each character stored in the first storage means, and a second storage means that stores output form information for each character stored in the first storage means. a specifying means for specifying a desired character in a document stored in the first storage means; a retrieval means for retrieving output form information corresponding to the character specified by the specifying means from the second storage means; and a control means for controlling a character string to be input by the input means as a character having the output form information extracted by the extraction means.

[Operation] In the configuration of the present invention, a character having a desired output form is designated by the designation means. When this designation is made, the output format information of the designated character is extracted. Hereinafter, the characters inputted by the input means are inputted as characters having the extracted output format information.

【Example】

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Description of System Configuration> FIG. 1 is a block configuration diagram of a document processing system in an embodiment. In the figure, 1 is a CPU that controls the entire system, and 2
3 is a ROM that stores the boot program at the time the device is powered on; 3 is a ROM that stores programs read from an external storage device (described later), document information being edited,
This is a RAM used as a UI work area. 4
5 is a font memory (stores so-called outline fonts) that stores coordinate format data to generate character patterns, 6 is a VRAM that develops images to be displayed on the display screen, and 6 is a VRAM 5. This is a CRT display that displays an image developed on the screen. Reference numeral 7 denotes a magnetic storage device, typically a floppy disk device or a hard disk device, which stores various programs (loaded into the RAM 3) related to document processing in this device, document information, and the like. 8 is a keyboard for giving predetermined instructions to the characters constituting the document or this system; 9 is a mouse for controlling the movement of a graphic cursor displayed on the display screen of the CRT display 6; Reference numeral 10 denotes an image memory capable of developing an image for one page of recording paper when it comes to the stage of actual printing processing, and reference numeral 11 forms a visible image on the recording medium based on the image developed in the image memory 11. It is a printer that Note that the printer 11 in the embodiment will be explained as a laser beam printer. Usually, CRT display devices only need to be able to confirm the edited content, so their resolution is lower than that of high-quality printers such as laser beam printers. When performing printing processing, a character pattern or the like matching the resolution of the printer is generated in accordance with the document information to be printed, according to the data read out from the font memory 4, developed in the image memory 10, and printed. Explanation of Frame> FIG. 2 shows an example of the layout of a frame that is a development area of a document in the embodiment. In the figure, 20 represents recording paper, and 21 to 23 represent each character string (
This is a frame for expanding documents. The size and settings of the frame are performed by operating the mouse 9. Specifically, by operating the mouse 9, you can freely scroll the recording paper displayed on the display screen, move the graphic cursor to any two points within it, and press the button provided on the mouse 9. Press (hereinafter referred to as "click"). These two points are taken as the end points of the diagonal of the rectangle (=frame). After this, a document is created by specifying an appropriate frame using the mouse, etc., and expanding the character string input from the keyboard 8 (hereinafter, in the example, a single character is included) into the frame. . Note that even after inputting a document or the like, the layout and size of the frame can be changed freely. In the above-described configuration, data when each frame is set and a character string inputted from the keyboard 8 is expanded into each frame is constructed in the RAM 5 in the form shown in FIG. As shown in the figure, in the embodiment, data for one frame is composed of three pieces of information: a frame header area, a character code area, and a character attribute area. Each area will be explained below. The frame header area stores data necessary for editing the frame. In the embodiment, this frame header area includes the size of the frame (length and width), the number of characters included in it, the coordinate position of the frame with respect to the recording paper, and
It consists of attribute information of the frame header. Since the size, number of characters, and coordinate position of the frame are as described above, the attributes will be explained here. The attribute information of the frame header includes attribute name information that allows the operator to add a simple comment to the frame, document layout information such as whether the document in the frame is written vertically or horizontally,
Character size information (number of points), character vertical and horizontal magnification information, typeface information whether Western characters are mixed with Kanji (Mincho or Gothic for Kanji, Fourier, Helibetei, Times, etc. for Western characters) , distance information between lines, distance information between characters, angle information of italic characters, information on the presence or absence of prohibition processing, etc. The attributes of this frame header are set to default values unless the operator actively instructs to change each piece of information. Although the explanation will be repeated later, when the operator sets a frame, first, an area for the frame header, a character code area, and a character attribute area are secured in the RAMB. Next, in the character code area in FIG. 3, individual character codes constituting the document developed within the corresponding frame are stored. Further, the character attribute area stores attribute information for each character in the corresponding character code area. There are various types of attribute information for individual characters, some of which include font size information, font type (type of font), decoration information (color of character decoration, presence or absence of underline, overline). whether or not there is shading, the shading is the type of pattern, the presence or absence of surrounding ruled lines surrounding the character string, etc.), glyph information, font color, vertical position of characters, character spacing, and whether to invert the display pattern. Information, etc. Among these, there are two types of glyph information: front characters and shadow characters. For front characters, double the width (range 50-200%), double the height (range 50-200%)
% range), presence/absence of border, italic angle, italic direction,
There is information for setting the rotation direction (range 0 to 360 degrees) and the type of fill pattern. Information for setting almost the same parameters as for front characters is also secured for shadow characters. According to the above-mentioned information, it may be thought that the intrinsic information in the iki-t-tsuda area and the information in the character attribute area for each character overlap, but this is not the case. That is, in the system of the embodiment, information in the character attribute area is given priority over attribute information in the frame header area. In other words, most of the attributes for one frame are controlled by the attribute information in the frame data area, and for example, a request "I want to make only this character larger" in the frame, that is, the output form for each character, is controlled by the character attribute area. control based on information within. <Description of Editing Process> The editing process in the configuration and data storage format in the above-described embodiment will be described below. ■Character matching process Conventionally, on the document editing screen, you would like to complete a specific line with a desired character string (including documents), or you would like to fit a character string that spans two lines into one line. When such a request is made, the display screen must be switched to the format parameter setting screen for the document and parameters related to formatting must be set again. Each time, you must check how the results are reflected in the document. Therefore, if the results were not as desired, the parameters were input again and the above-described operations were repeated until the user was satisfied. In this embodiment, the operating environment is completely renewed. This will be explained based on FIGS. 4(A) to 4(F). In each figure, rectangular ruled lines indicated by reference numerals correspond to frames in the embodiments. and in the reference sign “a”
The frame marked with `` indicates the frame before editing, and the frame marked with ``b'' indicates the frame after editing. Figure 4 (A) specifies all the character strings in the line in frame 31a. and match it based on the font size (the result is in frame 3
This is an example of performing 1b). The operator only needs to specify the noteworthy character string "ABCDEFG" using the mouse 9 or the like, and specify "size" as reference data. The size is automatically calculated by CPU 1. Note that the method for specifying a character string is achieved by moving the cursor to the first and last character positions of the character string to be specified and clicking the button of the mouse 9 at each position. Of course, the keyboard 8 has keys for specifying the range,
The range may be specified by operating that key and keys related to cursor movement. Now, in Fig. 4 (B), the selected character string is the same as in Fig. 4 (A), and the "character spacing" is selected as the processing criterion, and in Fig. 4 (C), "horizontal double (= width of the character)" is selected. This is an example in which "direction magnification)" is selected as the processing criterion. As mentioned above, as a method to fit a specific character string into one line,
There are three types: ``character size'', ``character spacing'', and ``horizontal magnification'' (if you pay attention to the horizontal size of characters, there are two, since font size and horizontal magnification are the same concept).Therefore, in the example , when character matching processing is selected, a menu is displayed for selecting the reference for character matching.After this, when specifying the character string to be processed, Frame 31b in (C), 3.2
b, 33b, and are processed and displayed. Also, Figure 4 (D) shows the process of fitting the character string "ABCD...LMN" spanning two lines into one line based on the "character spacing", and Figure 4 (E) shows the process of fitting the character string "ABCD...LMN" spanning two lines into one line based on the "character spacing". Based on 2
This shows the process of storing the character string "EFG...LMNO" that spans a line into one line. As can be seen from FIG. 4(E), the character string specified in the embodiment may be a character string starting from the middle of the line. However, the character string "ABCD" which is not specified will remain as it was. Therefore, as shown in FIG. 4(F), when specifying "DEFG", a part of the character string "ABCDEFG" that does not form a line in the frame 36a, and performing character matching processing based on the character size, The specified character string "DEFG" is enlarged and converted into a frame 36b. That is, a specified character string (which may span two lines) is stored in the space from the position of the first character to the right end of the frame by changing the character size, character spacing, or horizontal magnification. In either case, when matching characters, the lines below the line filled with characters are raised in order. Here, the principle of how to calculate the character size, character spacing, or horizontal magnification after conversion will be explained using FIG. 5. It has already been explained that the size, character spacing, etc. for each character are contained in the attribute information in the frame header area or the attribute information in the character attribute area. As shown in FIG. 5, the horizontal length consumed by one character is the width β of that character. (depends on the size or horizontal magnification) and the character spacing I21. Therefore, by changing the font size, m
In order to arrange characters, "S8" that satisfies the following formula is required.
” is calculated. However, S is the font size after conversion, and So is the font size before conversion. L=mX (ffo xSx /so +g+)L-
m-β1 Furthermore, in order to arrange m characters within the length L by changing the character spacing, "I2." that satisfies the following equation is determined. L = m L=mX (J2o xWl +12 + ) The formulas listed here are for simply explaining the embodiments of the present invention, and are not intended to limit the present invention. For example, if the document within the frame is subject to prohibition processing, more complex calculations must be performed. In any case, the character size, character spacing, or horizontal magnification calculated by the above processing can be updated by writing in the character attribute area for each of the specified m characters, and based on the updated attributes. By redisplaying the frame of interest, it is possible to obtain the results shown on the right side of FIGS. 4(A) to (F). The processing explained above will be explained while organizing it according to the flowchart shown in FIG. It is assumed that the program related to this flowchart has been loaded into a predetermined area of the RAM 3. First, when the CPU detects that the operator has given an instruction to display the edit menu by operating the keyboard 8 or mouse 9, the CPU displays the image of the edit menu in VR.
By expanding it to AM5, the edit menu is displayed on the CRT display 6 (step Sl). Next, by monitoring the display coordinate position of the graphic cursor linked with the mouse 9 and the buttons provided on the mouse 9, it is determined whether "character match" is specified in the displayed menu (step S2 ). If the process of "r character combination" is selected, the process proceeds to step S4 and subsequent steps, but if any other process item is selected, the process proceeds to step S3, and the corresponding process is executed. Now, when the edit menu is displayed and "Character matching" is selected (clicked), the process proceeds to step S4, and the "Character size,""Characterspacing" and "Horizontal double" are selected as the criteria for character matching. A menu prompting the operator to select one is displayed, and the operator selects one of them.After this, in step S5, an appropriate character string within the displayed frame is specified.In step S6, Calculate the width in the horizontal direction to match characters.This value is calculated from the X coordinate value of the right end of the attention frame to the X coordinate value of the first character in the specified character string (information on the attention frame and the attention character (which can be calculated from the size and character spacing of each previous character). After this, the process proceeds to step S7, and branches to one of steps S8 to SIO depending on the previously selected character matching criterion. .If ``font size'' is specified as a criterion for character matching,
The process proceeds to step S8, and a new character size is calculated based on the specified number of characters, the calculated width, and the character spacing.
do. If "character spacing" is designated as a criterion for character matching, the process proceeds to step S9, and a new character spacing is calculated based on the designated number of characters, the calculated width, and the character size. If “horizontal double” is specified, the specified number of characters I
Calculate the horizontal magnification based on the LI character spacing. When the new character size, character spacing, or horizontal magnification is calculated in this way, the process proceeds to step Sll. Here, the corresponding part of the attribute information for each character constituting the character string specified by the operator is Update with the value calculated in any one of 88 to 10. Thereafter, the characters in the frame of interest are redisplayed according to the updated information in the character attribute area. Through the above processing, the operator can change the font size, character spacing,
Or, it is possible to fit the specified string in one line without having to worry about the horizontal magnification.Especially, when using a specific string for a heading, etc., use it for that heading. If the size of the space to be used is determined, all that is required is to set a frame that matches that space and then input the string using the keyboard 8, etc., providing a good operating environment for the operator. In the above example, a horizontally written document is used as an example.In the case of a vertically written document, when displaying the selection item panel that is the standard for character matching, the selection item "Horizontal double" ” instead of “
"Vertical x" is displayed. Further, in the embodiment, an example has been described in which a character string spanning two lines is stored in one line, but a character string spanning four lines may be stored in three lines, for example. In this case, this can be easily achieved by displaying a menu for specifying whether to store the data in a round, and selecting and executing one of the menus. ■Character Attribute Copying Process Next, the character attribute copying process will be explained. It has already been explained that each character has its own attribute information. That is, in the embodiment, the font, size, etc. can be changed for each individual character. To change each attribute, change the character (or string) you are trying to change.
After that (or before that), specify which attribute you want to change, and input its variation. After the input is completed, the character attribute of the character of interest is changed according to the given parameters, and the character is displayed again. By the way, when attempting to change the output format (attribute) of a specific character (or character string), a request often arises to make it the same as characters other than the character of interest. Specifically, this is the case when the current character is enlarged to what point and the size of the character of interest is set to be the same. In the example,
This can be achieved by a simple operation even if you do not know at all what point the character you want to refer to is. In order to achieve this, in the embodiment, only the attribute element (in this case, the character size) of the character to be referenced is copied to the attribute information of the character of interest. With this, it is possible to set the size of the target character as intended without trial and error. Now, as shown in FIG. 7, an example will be described in which the character string "Change" in a frame 70 is converted to the same size as the character string "Reference" in the same frame as shown in a frame 71. In this case, in order to specify which attribute element to copy, the operator first displays a list of character attribute elements in a menu format, and selects one of the attribute elements, for example, character size, by operating the mouse 9 or the like. specify. CR at this time
The display screen state of the T-display 6 is shown in FIG. 8(A). The illustrated reference numeral 80 is a menu for character attribute element list. As shown in the diagram (“When size is selected,
This time, a panel 81 related to character size as shown in FIG. 8(B) is displayed. At this time, "Eject" is displayed as a selection item on the bottom line of the display screen, as shown in the figure. In addition, in the illustration, the font size is the series “12.O (=
8.5 points)" is displayed is the size information of the character where the cursor was located before performing the above operation. Now, after the operator confirms that this screen is displayed, , move the mouse 9 to the character you are trying to refer to.
Specify by operating . After this designation operation, size information of the designated character is retrieved by instructing "extract" as shown in the figure with the mouse 9. An example of this is shown in FIG. 8(C). In the case of (C) in the same figure, the specified character is “f” (the specified character is inverted), the series “50.0”,
It can be confirmed that the number of points is "35.4". When the extraction of the reference character size is completed in this way, the character or character string whose size is to be changed is specified by operating the mouse 9. When this operation is completed, in order to reflect the retrieved character size in the specified character, the size information at that time is written to the corresponding part of the attribute information of the focused character, making it the same size as the reference character. becomes possible. In addition, in the state shown in the same figure (C), the series "50.0" can be entered, for example, "40, O" using the keyboard.
etc., the font size specified at that time will be changed to the displayed size. The CPU 1 operates according to the flowchart shown in FIG. 9 (the corresponding program is loaded into the RAM 3). First, in step S21, a list of attribute elements is displayed, and in the next step S22, the process waits until one of them is selected. When one attribute element is selected, a panel related to that attribute element is displayed. After that, in step S24, state information of the keyboard 8 or mouse 9 is input, and in the next step S25,
Determine whether "comparison" has been specified. Although the explanation is complicated, in step S24, the graphic cursor and document editing cursor linked to the mouse 9 are controlled. Now, if "comparison ratio" is specified, the process proceeds to step 826, where data of the attribute element of interest is extracted from the attribute information of the character specified at that point, and
It is displayed in a predetermined column of the panel being displayed at that time, and the process returns to step S24. In other words, the operator specifies the characters he or she wishes to refer to by operating the mouse 9 or keyboard 8, and then instructs this "take".
It becomes possible to check the contents of the attribute element that the reference character is focused on. If it is determined in step 325 that "take out" has not been specified, the process proceeds to step S27, and it is determined whether or not the value of the currently displayed panel is to be determined. The determination as to whether or not it is confirmed is determined based on, for example, whether or not a return key is pressed on the keyboard 8. If this determination is "NO", the process advances to step 328, and it is determined whether or not the value in the panel related to the attribute element designation currently displayed is to be changed. When inputting data that changes the value in the display panel is detected, step S
The process proceeds to step S29, where the input data is rewritten with the numbers on the panel displayed at that time, and the process proceeds to step S30. Further, if the determination in step 828 is "NO", the process returns to step S24. Now, when the process advances to step S30, the value of the attribute element displayed on the panel at that time is written to the corresponding position in the attribute information of the character (or character rail) specified at that time, Redisplay the document within the corresponding frame. The above processing procedure will be briefly explained here. Step S2
4. S25. S27. In the loop of S28, the cursor is moved and displayed in conjunction with the mouse 9, and a specific character (or character string) is specified. If an “extract” instruction is issued during the loop processing,
The selected attribute element information is extracted from the attribute information of the character specified at that time, and the value of the attribute element is displayed on the panel. In other words, specify the reference character in the previous loop. Subsequently, by specifying "extract", it becomes possible to extract and display only the attribute element specified in step S22 from among the attribute information of the reference character. After this, the operator again steps S24. S25. S27
．． In the loop of S28, the target character string is selected this time, and an instruction to confirm it is then given. At this point, the necessary attribute information of the reference character has already been extracted and displayed, so when a confirmation instruction is given, the output form of the target character string is changed according to the attribute of the reference character. Through the above processing, it is possible to reflect only the desired attribute elements of the reference character in the target character string. especially,
When an operator wants to know the attributes of a character,
This is convenient because all you have to do is click "Extract" with the mouse 9 after displaying the panel for the attribute you want to know. In addition, in the flowchart of FIG. 9, step S29
The process proceeding from step S30 is a case where the operator changes the attribute element for the character string selected by himself. In addition, in the character attribute copying process described above, only a part of the character attributes of the reference character is reflected in the target character, but
In some cases, all attribute information may be reflected. Furthermore, in the example described above, in the process of reflecting part of the attributes of the reference character to the target character string, a panel related to the selected attribute element and further the extracted attribute element were displayed. However, if a process is provided just to reflect some (or all) of the attributes mentioned above in the target character string (activated by pressing a predetermined key), the process to display the panel and attribute elements in that process should be You can omit all of them. Also, when copying attributes, you can set multiple character strings to be copied in succession. In this case, it is sufficient to return to step S24 after step S30. However, if a specific key, etc. is pressed, the process returns to the main routine. ■Reference input process The above-mentioned character attribute copying process has already set the display format of the target character, such as the character size, separately. This process attempts to make the characters the same as those of other displayed characters.In the following, we will refer to the characters that have already been input to determine the type of character that will be input using the keyboard 8, etc. In this example, prior to the following description, it is assumed that a flag reset to the OFF state is secured as an initial value at a predetermined address location in the RAM 30.This will be described with reference to the flowchart of FIG. First, in step S41, information is input using the keyboard 8 and mouse 9. In the next step S42, a button on the mouse 9 is clicked while a control key (not shown) on the keyboard 8 is pressed down based on the input information. Determine whether or not the
If it is determined that
Verify the contents of the flag at that point. Flag is OFF
If it is, the process advances to step S44 to turn it on, and in the next step S45, the attribute information of the character at which the cursor is positioned at that time is read into a predetermined position in the RAMB. Further, in step S43, when the flag is in the ON state, the flag is turned OFF. In short, each time a button on the mouse 9 is clicked while the control key is held down, the contents of the flag are inverted. However, when the flag is turned on, the attribute information of the character where the cursor was located at that time is read. Now, if the determination in step S42 is "NO", the process proceeds to step S47, and it is determined whether the input information is character information. If it is determined that the input information is other than character information, the process advances to step 348, and processing (for example, cursor movement, etc.) corresponding to the input information is executed. If it is determined that it is a character input, the next step S4
In step 9, the content of the flag at that time is checked, and if the flag is OFF, the process branches to step S50, and conversely, if the flag is ON, the process branches to step S51. When the flag is in the OFF state (in step S50)
, matches the attribute of the input character with the attribute information in the frame header area, and expands the input character at the cursor position. The only processing performed by the CPU 1 is to write the input character code to the corresponding position in the character code area. Also, if the flag is in the ON state (step 551)
, the attribute of the input character is made to match the attribute read in the previous step S45, and a character with that attribute is developed at the cursor position. The specific processing of CPUt is to write the input character code into the character code area, and to rewrite the corresponding attribute information in the attribute information area with the information read in step S45. The above explanation can be summarized as follows. In other words, the operator inputs the attributes of the character string that is about to be entered from the keyboard 8 by using the characters that are already displayed (
If you want to make it the same as a reference character, move the cursor to the reference character position, press the control key on the keyboard 8, and click the button on the mouse 9. From now on, characters input by the operator have the attributes of the character where the cursor was located at the time the control key was pressed and the mouse button was clicked. Also, when both the control key and the mouse button are pressed down again, the attributes of characters input after that will be displayed as attributes according to the attribute information in the frame header area. Although the above-mentioned attributes will be switched, typical values for each character attribute (e.g. character size, font, etc.) are displayed at the top of the display screen to avoid confusion for the operator (see Figure 8).
(See the character string r12 at the top of A), “OQ JS-Mincho”). The display process of the attribute state of the input character is performed in step S45. and is performed in step S46. With the process explained above, if you want to make the output form of the character you are about to input the same as the character that has already been displayed, it is possible to achieve this with a simple operation even without knowing the attribute contents of that character. becomes.

【Effect of the invention】

As described above, according to the present invention, it is possible to match the output form of a character that is about to be input with the form of a character already used elsewhere with a simple operation.

[Brief explanation of the drawing]

Figure 1 is a block configuration diagram of the document processing system in the embodiment. Figure 2 is a diagram showing an example of the layout of frames that serve as document development areas in the embodiment. Figure 3 is each frame and the documents in it in the embodiment. Figures 4 (A) to (F) are diagrams showing the relationship between information. Figure 4 (A) to (F) are diagrams showing character matching in the example. Figure 5 is a diagram showing the relationship between character width and character spacing. Figure 6 is a diagram showing the relationship between character width and character spacing. FIG. 7 is a flowchart showing the character matching processing procedure; FIG. 7 is a flowchart showing the character attribute copying process in the embodiment; FIGS. FIG. 9 is a flowchart showing the processing procedure for character attribute copying in the embodiment, and FIG. 10 is a flowchart showing the procedure for reference input processing in the embodiment. In the figure, 1 ・CPU, 2 ・ROM, 3 ・RAM
, 4... Font memory, 5... VRAM, 6...
・CRT display, 7...Magnetic storage device, 8...
・Keyboard, 9... Mouse, 10... Image memory, 11... Laser beam printer.

Claims (1)

[Scope of Claims] A first storage means for storing characters constituting a document as character codes, and a second storage means for storing output form information for each character stored in the first storage means. a specifying means for specifying a desired character in the document stored in the first storage means; and an extraction means for retrieving output form information corresponding to the character specified by the specifying means from the second storage means. means, an input means for inputting characters, and a control means for controlling a character string to be inputted by the input means from now on to be input as a character having the output form information retrieved by the retrieval means. document processing device.