CN100430877C - Character input device - Google Patents

Character input device Download PDF

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Publication number
CN100430877C
CN100430877C CNB99123328XA CN99123328A CN100430877C CN 100430877 C CN100430877 C CN 100430877C CN B99123328X A CNB99123328X A CN B99123328XA CN 99123328 A CN99123328 A CN 99123328A CN 100430877 C CN100430877 C CN 100430877C
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China
Prior art keywords
display
mentioned
input
input picture
literal
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Expired - Fee Related
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CNB99123328XA
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Chinese (zh)
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CN1252559A (en
Inventor
末谷拓哉
仲村知记
堀井信之
山田勉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jim Monarch Co Ltd
Seiko Epson Corp
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Jim Monarch Co Ltd
Seiko Epson Corp
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Publication of CN1252559A publication Critical patent/CN1252559A/en
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Publication of CN100430877C publication Critical patent/CN100430877C/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/30—Character or syllable selection controlled by recorded information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/26—Generation of individual character patterns for modifying the character dimensions, e.g. double width, double height

Abstract

The present invention is to clearly display the characters in response to the user's requirement. The solution is that, the present invention is to provide a character input device comprising a character row input means having the character input row, and a display means for displaying the inputted character row based on the dot matrix method. The device is characterized in having an indicating means for changing the character display size to indicate the change for all or a part of the character display size displayed by the display means; and, the display size change means, for changing the display size of the displayed characters when indicating the change of display size, wherein the display size change means can change a plurality of display sizes, and have the numbers for the horizontal and vertical dots different by the steps.

Description

Input device
The present invention relates to coordinate the input device that the action of display device and text strings input media is taken into input characters, for example, applicable to belt printing equipment or seal implementing device etc. with the printing of input characters string or duplicate at least at the conditional print media of Width or duplicate input device on the medium.
The belt printing equipment is that above literal (comprising symbol or the pictograph) row of 1 row that will import as required are printed on the device that manually or automatically paper tape that prints is cut off and sends simultaneously on the continuous paper tape.The paper tape (to call label in the following text) that cuts off can have various uses, and nearest belt printing equipment can also be printed on multirow input characters string on the label.
The text strings input method of belt printing equipment and so-called word processor etc. are the same, and the literal of having imported is presented on the display, and display highlighting will append, be inserted on the position at cursor place from the literal of key input part input simultaneously.
The belt printing equipment can be realized little, the in light weight and low-cost characteristics of volume, so display can the little miniscope of usable floor area.For example, the LCD of in the past using can only show 16 * 16 literal in the literal viewing area of 4 * 6 words of row (64 * 96 point).
But the Chinese character that stroke is many in Japanese is many, and, in the many Chinese characters of stroke, some different similar Chinese character also many (for example, ' Side ' and ' Multilateral ').Therefore, when the literal that shows at 16 * 16, can produce the user can not correctly recognize (differentiation) Chinese character situation.
For fear of the generation of such bad phenomenon, can remove to show each literal with many structures of counting.For example, can remove to show each literal with 32 * 32.At this moment, can show and the former literal number of as much (* 6 words of 4 row), so, as must use always the count display of many (128 * 192 points) of LCD.
Here, if LCD each point (section) is big or small the same as before, then must use the roughly LCD of 4 times of areas, like this, the volume of belt printing equipment has just increased.
On the other hand, when use and before LCD of the same area when going to show the literal of 32 * 32 formations, result, the demonstration size of each literal are the same during with the literal of 16 * 16 of demonstrations, even show the literal of 32 * 32 formations, its display resolution only increases a little.That is, much less increase correspondingly because of always counting that the burden of display process has increased, it is also very little to increase resulting effect by always counting.
But made the identification variation of literal in order to adapt to such miniscope, the input device (for example, seal implementing device) of other of such problem display that only belt printing equipment, all uses are not identical with the belt printing equipment and display packing can take place too.
Therefore, need a kind of input device, can satisfy the sharpness requirement of the display text of user's proposition.
For solving this problem, the 1st aspect of the present invention is a kind of input device, has a text strings input media of input characters string and shows the text strings of input with dot matrix way, and having can be with the display device of the capable size that shows of maximum N with the text strings of input, it is characterized in that
Above-mentioned display device has the 2nd display part that shows the printed image of the 1st display part of the text strings of importing and the text strings that demonstration is imported with dot matrix way, also has:
Show the line number indicating device, indicate above-mentioned N to be assigned to the continuous line number in above-mentioned the 1st display part in capable and be assigned to continuous line number in above-mentioned the 2nd display part;
Literal display size change indicating device, indication is by the change of the display size of all or part of literal of above-mentioned the 1st display part demonstration; And
The display size change device, when having indicated the change of display size, according to the demonstration line number of determining above-mentioned the 1st display part by the distribution line number that shows above-mentioned the 1st display part that the line number indicating device is indicated and above-mentioned the 2nd display part, and show input characters string in the determined line number with display size through change indication
The character size that shows in above-mentioned the 1st display part that above-mentioned display size change device can change is divided into 2 grades of the size of counting the size that can show with 1 row in length and breadth and can show with 2 row.
The 2nd aspect of the present invention is to have candidate target to select input media, above-mentioned display device is shown select to use picture, this selection is used for selecting any one candidate target from a plurality of candidate targets with picture, thereby can select any one candidate target, above-mentioned candidate target selects input media can show selection with at least 1 candidate target on the picture, and the display size when its display size shows each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
The 3rd aspect of the present invention is to have the idsplay order of amplification device, sends instruction and makes at least 1 above-mentioned candidate target amplify demonstration,
Above-mentioned candidate target selects input media when providing instruction from above-mentioned amplification idsplay order device, at least 1 above-mentioned candidate target is shown on above-mentioned display device, and the display size when its display size shows each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
The 4th aspect of the present invention is to have the up-sizing specified device, display size when the display size when appointment shows at least 1 above-mentioned candidate target with bigger display size, this display size show each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
The 5th aspect of the present invention is in the display size of above-mentioned up-sizing specified device appointment, the display size when also preparing above-mentioned the 1st display part in above-mentioned display device and showing each literal of input characters string.
The 6th aspect of the present invention is that above-mentioned candidate target is selected the display size big display size of input media when showing each literal of input characters string than above-mentioned the 1st display part in above-mentioned display device, show 1 one or more candidate target by the determining positions of cursor in a plurality of candidate targets, the display size when candidate target in addition shows each literal of input characters string with above-mentioned the 1st display part of above-mentioned display device shows.
Fig. 1 is the process flow diagram that the display text dimension modifying of the 1st example is handled.
Fig. 2 is the block scheme that the circuit of expression the 1st example constitutes.
Fig. 3 is the key diagram of formation of the display surface of expression the 1st example.
Fig. 4 is the key diagram of the common input picture of the 1st example.
Fig. 5 is the key diagram of the amplification input picture of the 1st example.
Fig. 6 is the process flow diagram from common input picture to the change processing of amplifying the input picture of the 1st example.
Fig. 7 be expression the 1st example the key diagram from common input picture to the modification of amplifying the input picture (one of).
Fig. 8 is the key diagram from common input picture to the modification of amplifying the input picture (two) of expression the 1st example.
Fig. 9 is the process flow diagram of the change processing from amplification input picture to common input picture of the 1st example.
Figure 10 be expression the 1st example from amplify the input picture to the key diagram of the modification of common input picture (one of).
Figure 11 be expression the 1st example from amplifying the input picture to the key diagram of the modification of common input picture (two).
Figure 12 is the process flow diagram of hand-off process of the printed image of the 1st example.
Figure 13 is the process flow diagram that the printed image hand-off process on the picture is imported in the amplification of the 1st example.
Figure 14 is the process flow diagram that the Kana-Chinese character conversion of the 1st example is handled.
Figure 15 is the key diagram of formation of selection picture of the candidate Chinese character of expression the 1st example.
Figure 16 is the block scheme that the circuit of expression the 2nd example constitutes.
Figure 17 be the process flow diagram handled of the Chinese character input of the 2nd example (one of).
Figure 18 is the process flow diagram handled of the Chinese character input of the 2nd example (two).
Figure 19 is the process flow diagram handled of the Chinese character input of the 2nd example (three).
Figure 20 is the process flow diagram handled of the Chinese character input of the 2nd example (four).
Figure 21 is the process flow diagram handled of the Chinese character input of the 2nd example (five).
Figure 22 is the key diagram that the Chinese character of expression the 2nd example is taken into the amplification input picture of usefulness.
Figure 23 is the key diagram that the Chinese character of expression the 2nd example is taken into the common input picture of usefulness.
Figure 24 is the process flow diagram of printing treatment of the Kana-Chinese character conversion information of expression the 2nd example.
Figure 25 is the key diagram of print result of the assumed name Chinese character of expression the 2nd example.
Figure 26 is the key diagram that 1 of other example of expression amplifies the text strings input picture that shows.
Figure 27 is the key diagram that the amplification of the candidate Chinese character of other example of expression shows example.
(A) the 1st example
Below, the 1st example that input device of the present invention is used for the belt printing equipment is described in detail in detail with reference to accompanying drawing.
(A-1) integrated circuit of the 1st example constitutes
At first, use the functional-block diagram of Fig. 2 to illustrate that the integrated circuit of the belt printing equipment of the 1st example constitutes.
In Fig. 2, this belt printing equipment is the same with the out of Memory treating apparatus, roughly constitute by input part 10, control part 20 and efferent 30, control part 20 carry out with from corresponding processing such as the information of input part 10 and this treatment steps constantly, utilize efferent 30 to show output or this result of printing output.
Input part 10 is made of key input part 11 and tape width detecting sensor 12 with pressing key etc., and its detailed structure is omitted.Key input part 11 produces character code data and the various control data that gives control part 20.Tape width detecting sensor 12 detects the width of the paper tape that loads and gives control part 20 with tape width information.In fact, paper tape is in colour band is placed on tape cassette, and tape cassette is provided with the physical identification factors such as hole of regulation tape width, and tape width detecting sensor 12 reads this physical identification factor and exports tape width information.Have, tape width information also is used to determine respectively the compose a piece of writing size of word and the length of printing paper tape etc. again.
In the 1st example, the size of importing the display text in the picture as text strings is decided to be 2 kinds of specifications described later.Be provided with display text size switch key 11a in the key input part 11, the output function signal is in order to change to another kind of specification the size of each operation indication with display text.Display text size switch key 11a can be independent key, also can be a plurality of keys.When being a plurality of key, can press down the operation signal of output regulation simultaneously by making these a plurality of keys, a plurality of keys are pressed, discern the switching command of display text size in CPU21 one side.
In addition, in the 1st example, be presented in also printed image can being included on the text strings input picture, the size that is included in the printed image in the input picture has a plurality of specifications.Also be provided with printed image switch key 11b at key input part 11, in order to the output function signal, this operation signal indication does not have each specification of the display size of printed image and printed image by each operating cycle ground change.Printed image switch key 11b can be independent key, also can be a plurality of keys.
Have, key input part 11 also is provided with the Kana-Chinese character conversion key 11c of starting Kana-Chinese character conversion again.
Efferent 30 roughly is made of printing mechanism and indication mechanism.For example, the paper tape that is formed by stepper motor transmits on the printing position that not shown paper tape that motor 31 will load and colour band deliver to regulation or is sent to the device outside.Thermal printer head 32 maintains static, and utilizes heat copying that the paper tape in moving is printed, and for example, can print nearly 192 points simultaneously.Have, thermal printer head 32 also can be a movable type again, in addition, also can use the print head outside the heat copying to replace thermal printer head.These paper tapes transmit motor 31 and thermal printer head 32 is driven by motor-drive circuit 33 and head drive circuit 34 respectively under the control of control part 20.The paper tape that cut-out prints for example can or utilize not shown motor-driven not shown stapling machine to carry out by user's external force.
In the paper tape printing equipment of the 1st example, be provided with LCD 35 as display part, this LCD 35 utilizes display driver circuit 36 to drive under the control of control part 20.
LCD 35 roughly is made of viewing area body 35a and indicator 35b as shown in Figure 3.Viewing area body 35a further is divided into literal viewing area 35a1 and row viewing area 35a2 again.
Candidate Chinese character when literal viewing area 35a1 shows the text strings of input or Kana-Chinese character conversion shows that also various selections are with menu screen or printed image picture etc.This literal viewing area 35a1 for example can show 12 words of 4 row of counting with the literal of 16 * 16 formations.
Have again, below, when the position in the 35a1 of specific character viewing area, also count showing with the literal of 16 * 16 formations.
Row viewing area 35a2 is located at the left side of literal viewing area 35a1, is the zone that suitably shows line numbers.Row viewing area 35a2 vertically can show 4 row number.In the paper tape printing equipment of the 1st example, when the number of being expert at viewing area 35a1 shows the text strings of input, basically, show the row number of this row in the front of each line start literal.But, when each the row input characters for a long time, although take the position of cursor, can not show line numbers at literal viewing area 35a1 sometimes.At this moment just the number of being expert at viewing area 35a2 shows line numbers.
The outside at the two ends up and down of viewing area body 35a is provided with a plurality of indicator 35b, reflection be documented in the device body display around the state of the represented attribute of text strings 35c.
Control part 20 for example is made of microcomputer, and CPU21, ROM22, RAM23, character generator ROM (CG-ROM) 24, input interface division 25 and output interface portion 26 link together through system bus.
Store various handling procedures and Kana-Chinese character conversion with fixed datas such as dictionary datas at ROM22.RAM23 uses as work register, in addition, also stores the fixed data of user's input.Even RAM23 also has the back-up source support when power supply disconnects.In Fig. 2, though that mark is RAM23, wherein a part also can be the rewritable nonvolatile memory of EEPROM etc.
For data of storing among the handling procedure of storing among the ROM22 and fixed data, the RAM23 etc., in the action specification of example described later, be described in detail again.
Have again, such as hereinafter described, as to carry out when printed image change handling procedure 22b that display text dimension modifying handling procedure 22a, the printed image switch key 11b that ROM22 carries out when being stored in display text size switch key 11a operation carries out when operating and Kana-Chinese character conversion key 11c operation Kana-Chinese character conversion program 22c.The text area 23a of the information of formation storage input characters string and display buffer 23b etc. in RAM23.
CG-ROM24 stores the literal prepared in this paper tape printing equipment and the font information of symbol, just exports corresponding font information when providing the code data of specific character and symbol.Here, the font information of storing among the CG-ROM24 can be the lines font, also can be the bit flag font.The font of demonstration usefulness in addition, and printing usefulness also can have independent font information.
Input interface division 25 is the input interface divisions that carry out the butt joint of 20 of input part 10 and control parts, and output interface portion 26 is the butt joint input interface divisions that carry out 20 of efferent 30 and control parts.Have again, have the memory buffer of the kana text data before the text area 23a storage that temporarily is stored in RAM23 at input interface division 25.
CPU21 with RAM23 as the workspace, utilization is handled according to the program among the ROM22 of the input signal of key input part 10 and the decision of treatment step at this moment, also suitably use the fixed data that is stored among ROM22 and the RAM23 to handle in case of necessity, and be presented at this treatment situation and result etc. on the display 35 or be printed on the not shown paper tape.
(A-2) the input picture kind of the 1st example
Fig. 4 and Fig. 5 illustrate various input picture examples.Fig. 4 (A)～(D) represents not have the common input picture of the printed image of the printed image of printed image, 2 line width of printed image, 1 line width and 3 line width respectively.In addition, Fig. 5 (A)～(C) represents not have the amplification input picture of the printed image of the printed image of printed image, 2 line width of printed image, 1 line width and 3 line width respectively.Have, this example does not have the amplification input picture of 3 line width printed images again.
The 1st example is classified according to the size of display text, as the input picture that literal viewing area 35a1 shows, common input picture is arranged and amplify the input picture.
Common input picture is the picture that shows each input characters with 16 * 16 structure.Amplifying the input picture is the picture that shows each input characters with 32 * 32 structure.Below, the structure that each input characters (code data) is launched at 16 * 16 is called common expansion, each input characters (code data) is launched into 32 * 32 structure is called to amplify and launches.In addition, below, the literal that constitutes representative or show with 16 * 16 is called common language, the literal that constitutes representative or show with 32 * 32 is called magnifying text.
Have, though common input picture is different with the display size that amplifies its literal of input picture, the character size when literal is specified in printing identical (character size when not being indication change printing) is so the size during printing input characters string is identical certainly again.
In addition, the 1st example is classified according to the display surface of printed image, as the input picture that shows among the 35a1 of literal viewing area, whether the input picture of the printed image of the input picture of printed image of input picture, 2 line width of printed image of input picture, 1 line width of printed image and 3 line width is arranged.
The input picture that does not have printed image is the input picture (Fig. 4 (A), Fig. 5 (A)) that 4 provisional capitals of whole literal viewing area 35a1 can show the input characters string.The input picture of the printed image of 1 line width is the 1st capable input picture (Fig. 4 (B), Fig. 5 (B)) that shows printed image, can show the input characters string at the 2nd～4 row of literal viewing area 35a1 at literal viewing area 35a1.The input picture (Fig. 4 (C), Fig. 5 (C)) that the input picture of the printed image of 2 line width is to use the 1st row of literal viewing area 35a1 and the 2nd row to show printed image, can show the input characters string at the 3rd row and the 4th row of literal viewing area 35a1.The input picture of the printed image of 3 line width is the 1st～3 capable input pictures (Fig. 4 (D)) that show printed image, can show the input characters string at the 4th row of literal viewing area 35a1 at literal viewing area 35a1.
Distinguishing current literal input picture and be common input picture or the sign 23F1 that amplifies the input picture and the current text strings input of difference picture does not have the sign 23F2 of input picture of the printed image of the input picture of printed image of the input picture of printed image or the input picture of the printed image of 1 line width, 2 line width or 3 line width to be stored among the RAM23.
(A-3) change of the input picture kind of the 1st example is handled
(A-3-1) text strings input picture follows the change of the operation of display text size switch key 11a to handle
Below, the change of the text strings input picture when describing display text size switch key 11a operation in detail with reference to the process flow diagram of Fig. 1, Fig. 6 and Fig. 7 is handled.
When operation display text size switch key 11a, CPU21 begins character size change handling procedure 22a shown in Figure 1, at first, is common input picture or amplifies input picture (step 100) according to the current literal input of the content recognition of sign 23F1 picture.
Then, if current literal input picture is common input picture, CPU21 then switches to it and amplifies input picture (step 101), if current literal input picture is to amplify the input picture, CPU21 then switches to it common input picture (step 102).Then, make the sign 23F1 content conversely, a series of processing of result (step 103).
Below, with reference to the hand-off process (step 101) of process flow diagram detailed description of Fig. 6 from common input picture to amplification input picture.
At first, the position of CPU21 identification cursor is where (which word of which 1 row) (step 200) at literal viewing area 35a1, simultaneously, and the position (any 1 which word of going) (step 201) of the word at identification cursor place in the input characters string.For example, if the situation of Fig. 4 (B), the position of knowing cursor in step 200 is that the word of knowing the place, position of cursor in step 201 is the 3rd word of the 1st row of input characters string at the 4th word of the 2nd row of literal viewing area 35a1.
Then, CPU21 is according to the content of sign 23F2, and discern current common input picture (text strings input picture) is which type of imports picture (step 202) from the display surface of printed image.That is, the current text strings of identification input picture is which the input picture in the input picture of printed image of the input picture of printed image of input picture, 2 line width of the printed image of the input picture that do not have printed image, 1 line width and 3 line width.
If there is not the input picture of printed image, CPU21 according to the literal at the cursor place of the cursor position among the literal viewing area 35a1 of step 200 identification, step 201 identification in the input characters string the position and decision such as the line number of input characters string with 1 row or 2 row (step 203) in the shown input characters string of amplification input picture after changing.
If from 32 * 32 dot structures magnifying text, literal viewing area 35a1 has the space that can show 6 words of 2 row, so, for the amplification input picture that does not have printed image, can show the row of 2 in the input characters string.
Concrete determining method can be any method, but 1 row or 2 row that require to be determined should comprise the row that cursor is arranged in the input characters string.For example, shown in Fig. 7 (A), in the common input picture that does not have printed image up to now, if cursor is arranged in the 3rd row of literal viewing area 35a1 and the 5th row that it is the input characters string, then shown in Fig. 7 (B), row of the 4th in the input characters string and the 5th row are decided to be the row of importing the input characters string of picture demonstration with amplification after changing.Again for example, in common input picture up to now, if cursor is positioned at the 1st row of literal viewing area 35a1, it is the 1st in input characters string row but also has the 2nd row, then the row of the 1st in the input characters string and the 2nd row is decided to be the row with the input characters string of after changing the amplification input picture demonstration that does not have printed image.
Secondly, CPU21 goes to determine to import 1 shown row of picture or the display text (also following the decision of display position) (step 204) in 2 row with the amplification that does not have printed image after changing according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 200 identification and step 201 identification.
Concrete determining method can be any method, but the literal at cursor place (comprising void character) must be decided to be display text.For example, shown in Fig. 8 (A), when cursor is positioned at the 7th word of this row in common input picture, shown in Fig. 8 (B), in amplification input picture after changing, the literal of cursor position is presented on the 4th literal of this row, and, not only determines the row of cursor position also to determine other display text that other is gone as benchmark.
As mentioned above, when being determined with the literal in the shown input characters string of the amplification input picture that does not have printed image after changing, CPU21 is by launching each display text with 32 * 32 dot structures, to show to the part corresponding that never the common input picture of printed image is altered to the amplification that does not have printed image and import picture, and turn to above-mentioned steps 103 (with reference to Fig. 1) (step 205) with the 1st～4 row of the literal viewing area of display buffer 23a.
Have again, when carrying out this expansion, if necessary, also carry out row display process row viewing area 35a2.
In addition, if the differentiation result of above-mentioned steps 202 is printed image input pictures of 1 line width, in other words, when the input picture when up to now is the common input picture of printed image of 1 line width, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 200 identification and step 201 identification, goes to determine with the display text (also following the decision of display position) (step 206) in the shown row of cursor of the amplification input picture of after changing 1 line width printed image.
At this moment, concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.
At this moment, in the amplification input picture of after changing 1 line width printed image, because of the 1st row at literal viewing area 35a1 shows printed image, so, have only the magnifying text of enough 32 * 32 dot structures of the row of 1 in input characters string energy to show, this trade so is exactly the row of cursor in up to now the normal pictures, so, do not need the decision of display line to handle.
As mentioned above, when the literal in the shown input characters string of the amplification input picture of the printed image of using 1 line width is after changing determined, CPU21 is after carrying out the blanking processing to the display buffer 23a of the 2nd row part that is equivalent to literal viewing area 35a1 (step 207), display buffer 23a is launched each display text at the 3rd row that is equivalent to literal viewing area 35a1 and the 4th row part with 32 * 32 dot structures, thus, the amplification input picture (step 208) that is altered to 1 line width printed image from the common input picture of 1 line width printed image will be shown.
Have again, when carrying out this expansion, if necessary, also carry out row display process row viewing area 35a2.
In addition, in the processing when the common input picture of the 1 line width printed image that constitutes by above-mentioned steps 206～208, because of being carried out any rewriting, the part suitable with the 1st row among the literal viewing area 35a1 among the 23a of display buffer do not handle, even so display text is exaggerated, the printed image during display text size switch key 11a operation (using the printed image of the 1st row among the literal display buffer 35a1) can also continue to show.
And then, if the differentiation result of above-mentioned steps 202 is printed image input pictures of 2 line width, in other words, when the input picture when up to now is the common input picture of printed image of 2 line width, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 200 identification and step 201 identification, removes to determine the display text (also following the decision of display position) (step 209) in the row of cursor that the amplification input picture by after changing 2 line width printed images shows.
At this moment, concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.
At this moment, in the amplification input picture of after changing 2 line width printed images, because of the 1st row and the 2nd row at literal viewing area 35a1 show printed image, so, have only the magnifying text of enough 32 * 32 dot structures of the row of 1 in input characters string energy to show, this trade so is exactly the row of cursor in the normal pictures of 2 line width printed images up to now, so, do not need the decision of display line to handle.
As mentioned above, when the literal in the input characters string that the amplification input picture of using 2 line width printed images after changing shows is determined, CPU21 is by going partly, each display text is launched with 32 * 32 dot structures at the 3rd row and the 4th that is equivalent to literal viewing area 35a1 display buffer 23a, thus, the amplification input picture (step 210) that is altered to 2 line width printed images from the common input picture of 2 line width printed images will be shown.
Have again, when carrying out this expansion, if necessary, also carry out row display process row viewing area 35a2.
In addition, in the processing when the common input picture of the 2 line width printed images that constitute by above-mentioned steps 209～210, because of to the literal viewing area 35a1 of display buffer 23a in the part suitable with the 2nd row with the 1st row do not carry out any rewriting and handle, even so display text is exaggerated, the printed image during display text size switch key 11a operation (using the 1st row and the 2nd printed image of going among the literal display buffer 35a1) can also continue to show.
Again and then, if the differentiation result of above-mentioned steps 202 is printed image input pictures of 3 line width, in other words, when the input picture when up to now is the common input picture of printed image of 3 line width, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 200 identification and step 201 identification, the display text (also following the decision of display position) (step 211) in the row of cursor that goes to determine to show with after changing amplification input picture.
At this moment, concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.
Here, even in after changing amplification input picture, if use 3 row to show printed image, do not exist in the input characters string can enough 32 * 32 dot structures the row that shows of magnifying text.Therefore, in this example, when requiring to change to when amplifying the input picture from the common input picture of 3 line width printed images, such as hereinafter described, in amplification input picture after changing, show printed image with 2 row, and to the magnifying text of 32 * 32 dot structures, 1 row just can show.The trade that is shown so is exactly the row of cursor in the normal pictures of 3 line width printed images up to now, so, do not need the decision of display line to handle.
When the literal in the shown input characters string of the amplification input picture of after changing 2 line width printed images is determined, CPU21 to display buffer 23a after the part of the 1st row that is equivalent to literal viewing area 35a1 and the 2nd row is with 2 line width expansion printed image (step 212), to display buffer 23a, at the 3rd row that is equivalent to literal viewing area 35a1 and the part of the 4th row each display text is launched with 32 * 32 dot structures, thus, the amplification input picture (step 210) that is altered to 2 line width printed images from the common input picture of 3 line width printed images will be shown.
Have again, in the processing of above-mentioned steps 212, also can carry out the content of sign 23F2 is altered to from the printed image of representing 3 line width the operation of the printed image of expression 2 line width.
As mentioned above, when requiring to change to when amplifying the input picture, in amplification input picture after changing,, and realize the demonstration of the magnifying text of 32 * 32 dot structures with 2 row demonstration printed images from the common input picture of 3 line width printed images.
Have, when requiring to change to when amplifying the input picture from the common input picture of 3 line width printed images, CPU21 also can not carry out above-mentioned processing, can not change to the warning of amplifying the input picture and send again.
Below, describe in detail with reference to the process flow diagram of Fig. 9 shown in the step 102 of above-mentioned Fig. 1 from amplifying the hand-off process of input picture to common input picture.
At first, the position of CPU21 identification cursor is where (which word of which 1 row) (step 300) at literal viewing area 35a1, simultaneously, and the position (any 1 which word of going) (step 301) of the word at identification cursor place in the input characters string.For example, if the situation of Fig. 5 (B), the position of knowing cursor in step 300 is that the position of knowing cursor in step 301 is the 3rd word of the 1st row in the input characters string at the 7th, 8 word of the 3rd, 4 row of literal viewing area 35a1 (also can think the 7th word at the 3rd row).
Then, CPU21 is according to the content of sign 23F2, and differentiating current amplification input picture (text strings input picture) is which type of imports picture (step 302) from the display surface of printed image.That is, differentiate which input picture in the input picture of printed image of the input picture of printed image that current text strings input picture is the input picture that do not have printed image, 1 line width or 2 line width.Have again, in this 1st example, do not have the input picture of 3 line width printed images because of amplifying in the input picture, so in step 302, can not get the differentiation result of the input picture of 3 line width printed images.
If there is not the amplification input picture of printed image, CPU21 according to the literal at the cursor place of the cursor position among the literal viewing area 35a1 of step 300 identification, step 301 identification the position and the decisions such as line number of input characters string in the input characters string go (step 303) with 1 row～4 in the shown input characters string of the common input picture that does not have printed image after changing.
If from 16 * 16 dot structures common language, literal viewing area 35a1 has the space that can show 12 words of 4 row, so, for the common input picture that does not have printed image, can show 4 in input characters string row.
Concrete determining method can be any method, but 1 row, 2 row, 3 row or 4 row that require to be determined should comprise the row in the input characters string at cursor place.For example, in the amplification input picture that does not have printed image up to now, if cursor is arranged in the 4th row that the position of magnifying text and it across the 3rd row and the 4th row of literal viewing area 35a1 are the input characters string, then the row of the 1st in the input characters string～the 4 row is decided to be row with the input characters string of after changing the common input picture demonstration that does not have printed image.
Secondly, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 300 identification and step 301 identification, the display text (also following the decision of display position) (step 304) in 1 row～2 row that go to determine to show with after changing the common input picture that does not have printed image.
Concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.For example, shown in Figure 10 (A), when cursor is positioned at the 4th word (the 4th word when being unit count with the magnifying text) of this row in amplification input picture, shown in Figure 10 (B), in the common input picture that does not have printed image after changing, the literal of cursor position is presented on the 8th literal of this row, and, not only determines the row of cursor position also to determine other display text that other is gone as benchmark.
As mentioned above, when being determined with the literal in the shown input characters string of the common input picture that does not have printed image after changing, CPU21 is by launching each display text with 16 * 16 dot structures, to show to the part corresponding that never picture is imported in the amplification of printed image and be altered to the common input picture that does not have printed image, and turn to above-mentioned steps 103 (with reference to Fig. 1) (step 305) with the 1st～4 row of the literal viewing area of display buffer 23a.
Have again, when carrying out this expansion, if necessary, also carry out elimination row display process row viewing area 35a2.
In addition, if the differentiation result of above-mentioned steps 302 is printed image input pictures of 1 line width, in other words, when the input picture when up to now is the amplification input picture of printed image of 1 line width, CPU21 is according to the literal at the cursor place of the cursor position among the literal viewing area 35a1 of step 300 identification, the step 301 identification position and the line number of input characters string etc. in the input characters string, removes to determine 1 row, 2 row or 3 row (step 306) in the shown input characters string of the common input picture of 1 line width printed image after changing.
Concrete determining method can be any method, but requires to comprise the row in the input characters string at cursor place in 1 row～3 row that determined.For example, shown in Figure 11 (A), when cursor is amplifying the 3rd literal being positioned at this row in the picture (be with the magnifying text unit count be the 4th literal), shown in Figure 11 (B), the literal at display highlighting place on the 6th literal of this row of the common input picture of after changing 1 line width printed image, and, not only determine the row at cursor place as benchmark, also determine other display text of other row.
Secondly, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 300 identification and step 301 identification, goes to determine with the display text (also following the decision of display position) (step 307) in shown 1 row～3 row of the common input picture of after changing 1 line width printed image.
Concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.
As mentioned above, when the literal in the shown input characters string of the common input picture of using 1 line width printed image is after changing determined, CPU21 by to display buffer 23a with the corresponding part of the 2nd～4 row literal viewing area 35a1, each display text is launched with 16 * 16 structure, to show that the amplification input picture from 1 line width printed image is altered to the common input picture of 1 line width printed image, and turn to above-mentioned steps 103 (with reference to Fig. 1) (step 308).
Have again, when carrying out this expansion, if necessary, also carry out elimination row display process row viewing area 35a2.
And then, if the differentiation result of above-mentioned steps 302 is printed image input pictures of 2 line width, in other words, when the input picture when up to now is the amplification input picture of printed image of 2 line width, CPU21 is according to the literal at the cursor place of cursor position among the literal viewing area 35a1 of step 300 identification and step 301 identification position and the line number in the input characters string etc. in the input characters string, removes to determine 1 row or 2 row (steps 309) in the shown input characters string of the common input picture of 2 line width printed images after changing.
Concrete determining method can be any method, but requires the row in the text strings that 1 row determined or 2 row comprise the cursor place.
Secondly, CPU21 is according to the position of literal in the input characters string at the cursor place of cursor position among the literal viewing area 35a1 of step 300 identification and step 301 identification etc., goes to determine with shown 1 row of the common input picture of after changing 2 line width printed images or the display text (also following the decision of display position) (step 310) in 2 row.
Concrete determining method can be any method, but the literal at cursor place (comprising void character) must be included in the display text.
As mentioned above, when the literal in the shown input characters string of the common input picture of using 2 line width printed images is after changing determined, CPU21 by to display buffer 23a with the corresponding part of the 3rd, the 4 row literal viewing area, each display text is launched with 16 * 16 structure, to show that the amplification input picture from 2 line width printed images is altered to the common input picture of 2 line width printed images, and turn to above-mentioned steps 103 (with reference to Fig. 1) (step 311).
Have again, when carrying out this expansion, if necessary, also carry out elimination row display process row viewing area 35a2.
(A-3-2) text strings input picture follows the change of the operation of printed image switch key 11b to handle
Below, the change of the text strings input picture when describing printed image switch key 11b operation in detail with reference to the process flow diagram of Figure 12 and Figure 13 is handled.
When operation printed image switch key 11b, CPU21 begins printed image change handling procedure 22b shown in Figure 12, at first, is common input picture or amplifies input picture (step 400) according to the current literal input of the content recognition of sign 23F1 picture.
Then, if current text strings input picture is common input picture, CPU21 then carries out the change of the printed image under the common input picture and handles (step 401), if current text strings input picture is to amplify the input picture, the printed image change that CPU21 then amplifies under the input picture is handled (step 402) and is finished a series of processing.
In this example, when operation printed image switch key 11b under common input picture, to each operation by there not being printed image → 1 line width printed image → 2 line width printed images → 3 line width printed images → do not have demonstration of the sequence period ground change printed image of printed image.In addition, when under amplifying the input picture, operating printed image switch key 11b, according to processing described later, to the demonstration of each operation by the sequence period ground change printed image that does not have printed image → 1 line width printed image → 2 line width printed images → do not have printed image.
The details that the change of the printed image under the common input picture shown in the step 401 is handled identical because of with in the past, its explanation of Therefore, omited.
Below, handle (step 402) with reference to the printed image change that the process flow diagram detailed description of Figure 13 is amplified under the input picture.
At first, the position of CPU21 identification cursor is which 1 row (being formed by 2 row) (step 500) at literal viewing area 35a1, simultaneously, and the position (which word of any 1 row) (step 501) of the word at identification cursor place in the input characters string.
Then, CPU21 is according to the content of sign 23F2, and discern current amplification input picture (text strings input picture) is which type of imports picture (step 502) from the display surface of printed image.That is, the current text strings of identification input picture is which the input picture in the input picture of printed image of the input picture of printed image of the input picture that do not have printed image, 1 line width and 2 line width.
If there is not the amplification input picture of printed image, CPU21 changes to the processing (step 503～505) of the amplification input picture of 1 line width printed image.Because of the 1st row at the amplification input picture Chinese words viewing area 35a1 of after changing 1 line width printed image shows printed image, so the row that the magnifying text of enough 32 * 32 dot structures of energy shows has only the row of 1 in the input characters string, this trade so is exactly the row of cursor in up to now the amplification input picture that does not have printed image, does not need the decision of display line to handle.
CPU21 at first in order to 32 * 32 dot structures to display buffer 23a, will with the 3rd row of literal viewing area 35a1 and the suitable part of the 4th row on will cursor be expert in the input characters string that step 501 is discerned each display text launch (step 503), then, to display buffer 23a, (step 503) launches printed image on the part suitable with the 1st row of literal viewing area 35a1, simultaneously, the part suitable with the 2nd row of literal viewing area 35a1 carried out blanking handle (step 504), then, make the content of sign 23F2 become expression 1 line width printed image input picture (step 505).
Have again, in this launches, if necessary, also carry out the row number change of row viewing area 35a2 is waited processing.In addition, if in the amplification input picture that does not have printed image before changing, the 3rd row and the 4th row of literal viewing area 35a1 are the row at cursor place, and going with the 3rd of literal viewing area 35a1 in the step 503 launched also can omit with the 4th amplification of going suitable part.
According to above processing, for example, the amplification picture that does not have printed image shown in Fig. 5 (A) is altered to the amplification input picture of 1 line width printed image shown in Fig. 5 (B).
In addition, if the differentiation result of above-mentioned steps 502 is printed image input pictures of 1 line width, in other words, when the input picture when up to now was the amplification input picture of printed image of 1 line width, CPU21 was altered to the processing (step 506,507) of the amplification input picture of 2 line width printed images.
Because import the demonstration of picture Chinese character string in the amplification of 2 line width printed images the same with the amplification input picture of 1 line width printed image, so, CPU21 to 2 line width to display buffer 23a, on the part suitable with the 2nd row, printed image is launched (step 506) with the 1st row of literal viewing area 35a1, then, make the content of sign 23F2 become expression 2 line width printed images input picture (step 507).
According to above processing, for example, 1 line width printed image shown in Fig. 5 (B) amplifies the amplification input picture that the input picture is altered to 2 line width printed images shown in Fig. 5 (C).
And then, if the differentiation result of above-mentioned steps 502 is printed image input pictures of 2 line width, in other words, when the input picture when up to now was the amplification input picture of printed image of 2 line width, CPU21 was altered to the processing (step 508,510) of the amplification input picture that does not have printed image.
Because in not having the amplification input picture of printed image, can show 2 row of input characters string, so, 1 row that comprises row of cursor up to now or 2 row (step 508) that the CPU21 decision will show, then, with 32 * 32 dot structures to display buffer 23a, on the part suitable, the display text in determined 1 row or 2 row is launched (step 509) with the 1st row～the 4 row of literal viewing area 35a1, at last, make the content of sign 23F2 become the input picture (step 510) that expression does not have printed image.
Have again, in this launches, if necessary, also carry out the row number change processing of row viewing area 35a2 etc.
According to above processing, for example, the amplification of 2 line width printed images shown in Fig. 5 (C) input picture is altered to the amplification input picture that does not have printed image shown in Fig. 5 (A), perhaps, is altered to the amplification input picture that does not have printed image shown in Fig. 5 (D).
Processing when (A-4) the assumed name Chinese character switch key 11c of the 1st example operates
Below, the processing when describing assumed name Chinese character switch key 11c operation in detail with reference to the process flow diagram of Figure 14.
In the 1st example, show that selection picture that a plurality of candidate Chinese characters select Chinese character as shown in figure 15.That is, select picture to be about to the hiragana string in conversion source and represent, after the 2nd row of literal viewing area 35a1 and the 3rd row add cursor to the candidate Chinese character string of conversion target, show with magnifying text with common language at the 4th of literal viewing area 35a1.In this example, the candidate Chinese character of conversion target is represented it is its maximum feature with magnifying text.
When operation assumed name Chinese character switch key 11c, CPU21 begins handling procedure 22c shown in Figure 14, at first, differentiates the state (step 600) that can carry out Kana-Chinese character conversion that whether is in according to present input state.
When present input state is that for example all literal all are the Kana-Chinese character conversions of determining literal etc. when being impossible state, CPU21 carries out the processing (step 601) outside the Kana-Chinese character conversion.For example, when having operated assumed name Chinese character switch key 11c under the situation that at all literal all is definite literal, append the space, then carry out the space and append processing if this operation means.
If present input state is the state that can carry out Kana-Chinese character conversion with undetermined hiragana string, CPU21 carries out access according to undetermined hiragana string to the Kana-Chinese character conversion table 22d in the ROM22, take out according to the principle of the longest unanimity candidate Chinese character the conversion target, on the part suitable with the 4th row of the literal viewing area 35a1 of display buffer 23a, with 16 * 16 dot structures with launching in the undetermined hiragana string with the related part hiragana of candidate Chinese character string, simultaneously, with the 2nd row of the literal viewing area 35a1 of display buffer 23a and the 3rd capable suitable part on, launch with the candidate Chinese character of 32 * 32 dot structures, and demonstration is switched to (step 602 on the selection picture the conversion target, 603)
Have, at this moment, also the line space albefaction of advancing is handled to the 1st of literal viewing area 35a1 again.In addition, to some interpolation cursors (the hacures cursor among Figure 15) of the candidate Chinese character of a plurality of conversion targets and show.
In addition, the text strings input picture during regardless of Kana-Chinese character conversion key 11c operation is common input picture or amplifies the input picture that Chinese character selection picture is all the same.
Then, whether the CPU21 affirmation has been operated to read and has been shortened key (step 604).Read when shortening key when having operated, then return above-mentioned steps 602.Have again, operated read shorten key and shift after step 602 in, from the undetermined hiragana string of the candidate Chinese character that obtained the conversion target up to now,, obtain the candidate Chinese character of conversion target according to short undetermined hiragana string.
When operation is not read when shortening key, CPU21 and then judge whether to have operated the candidate and change key (for example quite cursor movement key) or options button (step 605).
When having operated the candidate when changing key, CPU21 is selecting on the picture candidate Chinese character to the conversion target of cursor to change and return step 604 (step 606).At this moment processing has the just processing of moving cursor, also has to select volume on the candidate Chinese character string of the conversion target on the picture, to show new candidate Chinese character and this new candidate Chinese character additional optical target is handled.
On the other hand, when finishing drilling when electing key with cursor state at some candidate Chinese characters, CPU21 will replace on the position of the corresponding text area 23a of the undetermined hiragana string imported when having operated Kana-Chinese character conversion key 11c on the picture (step 607) with the Chinese character of cursor.
Then, CPU21 judges whether not to be transformed in addition the undetermined hiragana string (step 608) of Chinese character, if also have, then returns above-mentioned steps 602, if do not had, then makes to show and return on the text strings input picture and finish a series of processing (step 609).Have again, on the text strings input picture that returns, still show the Chinese character of having selected.
(A-5) effect of the 1st example
If according to above-mentioned the 1st example, amplify the input picture because except common input picture, also be provided with, the user can select common input picture arbitrarily or amplify the input picture, so, can satisfy the display text requirement clearly that the user proposes.
For example, the weak-eyed user can utilize and amplify the input picture.And, then can utilize common input picture for the user of the literal of thinking to confirm simultaneously many input characters strings.
Have again, can certainly by make demonstration with and in the past identical size (6 words of literal 4 row that can show 16 * 16 dot structures) confirm at common input picture and amplify switching between the input picture.But, always wish as the 1st example, make under the big situation of demonstration change (12 words of literal 4 row that can show 16 * 16 dot structures), also can increase the display text number even amplify the input picture.In fact, mean and increase the display text number under the common input picture and use large-scale display.
And then, if according to above-mentioned the 1st example, no matter be common input picture or amplification input picture, candidate Chinese character when Kana-Chinese character conversion all shows with magnifying text, so, even the many situations of the similar Chinese character of shape also can be selected reliably and want the Chinese character that selects.
Promptly, under common input picture, even the text strings that shows is little, because be that the literal of oneself importing is so can correctly discern this literal, yet, when selecting Chinese character, when the literal that shows hour, if the similar Chinese character of shape is many, select wrong Chinese character sometimes, but,, just can avoid bad like this phenomenon to take place if according to the 1st example.
(B) the 2nd example
Below, the 2nd example when detailed description is applicable to the paper tape printing equipment with input device of the present invention with reference to accompanying drawing.
In the paper tape printing equipment of above-mentioned the 1st example, candidate transformation during usually Kana-Chinese character conversion shows with magnifying text, the feature of the paper tape printing equipment of the 2nd example is the candidate transformation in the time of can going to show Kana-Chinese character conversion with common language or magnifying text according to user's appointment.In addition, the feature of the paper tape printing equipment of the 2nd example is Kana-Chinese character conversion information can be printed on the paper tape.Below, be characterized as the center with these its formation and action are described.
Have, in the 2nd example, the literal display size in the text strings input picture can be fixed again, and also can resemble can change the 1st example.This point because of with irrelevant its detailed description of Therefore, omited of feature, but when being necessary to mention in the following description, refer to fixedly literal display size.
(B-1) formation of the 2nd example
Figure 16 is the block scheme that the circuit of the paper tape printing equipment of expression the 2nd example constitutes, the same and corresponding symbol and illustrating to the part additional phase identical and corresponding with Fig. 2 of above-mentioned the 1st example.
In Figure 16, the paper tape printing equipment of the 2nd example also roughly is made of input part 10, control part 20 and efferent 30, control part 20 is carried out and information and this corresponding processing such as treatment step constantly from input part 10, utilizes efferent 30 to show output or this result of printing output.
Here, the detailed formation of efferent 30 is the same with the 1st example, omits its explanation.
In addition, to constitute this point by key input part 11 and tape width detecting sensor 12 the same with the 1st example for input part 10.In the 2nd example, key input part 11 has the candidate target display size switch key 11d and the print order key 11e of conversion of the display size of the Kana-Chinese character conversion key 11c of starting Kana-Chinese character conversion, conversion candidate target that Kana-Chinese character conversion is switched in indication.
And then it is the same with the 1st example through the system bus this point that links together that control part 20 constitutes CPU21, ROM22, RAM23, character generator ROM (CG-ROM) 24, input interface division 25 and output interface portion 26.In the 2nd example, ROM22 also memory mapping candidate target display size switch key 11d when operation the conversion candidate target display size change handling procedure 22d that carries out (with reference to Figure 17～Figure 21) and Kana-Chinese character conversion information print routine 22e (Figure 24).In RAM23, suitably form printing buffer zone 23c.
Processing when (B-2) the conversion candidate target display size switch key 11d of the 2nd example operates
Below, the processing when describing conversion candidate target display size switch key 11d operation as the feature of the 2nd example in detail with reference to accompanying drawing.
When operational transformation candidate target display size switch key 11d, CPU21 begins conversion candidate target display size change handling procedure 22d shown in Figure 17, at first, and show state and text strings input state (step 700) when differentiating key 11d operation.
Then, under showing the state only comprise the text strings input picture of determining literal during operating key 11d, CPU21 carries out the Chinese character input that Figure 18 described later is shown specifically and handles (step 701).In addition, when under the state of the text strings input picture that comprises the undetermined hiragana string that uses for the Chinese character conversion in demonstration during operating key 11d, CPU21 carries out the Chinese character input that Figure 19 described later is shown specifically and handles (step 702).And then, when Chinese character that the candidate Chinese character that is showing the conversion target shows with common display size (the literal display size in the text strings input picture) was taken under the state of common input picture of usefulness operating key 11d, CPU21 carried out the Chinese character input that Figure 20 described later is shown specifically and handles (step 703).And then also have, when showing that candidate Chinese character with the conversion target is taken under the state of amplification input picture of usefulness operating key 11d with the Chinese character that shows than common big display size (amplifying display size to call in the following text), CPU21 carries out the Chinese character input that Figure 21 described later is shown specifically and handles (step 704).
Have, when operational transformation candidate target display size switch key 11d under above-mentioned state in addition, this key operation is invalid, also has been omitted in Figure 17 again.Here, also can send and be used for the invalid warning sound of notifying operation.
Operating key 11d and when transferring to processing shown in Figure 180 under showing the state only comprise the text strings input picture of determining literal, CPU21 shows that at first the Chinese character shown in Figure 22 (A) is taken into amplifying input picture (step 800).Have again, show that on this amplification input picture expression is that Chinese character is taken into the literal ' prompting ' that amplifies the input picture.Here, if the input characters kind quasi-mode on the text strings input picture when having operated candidate transformation target display size key 11d is a letter mode, then showing that Chinese character is taken into when amplifying the input picture, with input characters kind quasi-mode as hiragana input pattern (or Roman capitals input pattern).
Then, CPU21 reads desired Chinese character, simultaneously, waits for the operation (step 801,802) of Kana-Chinese character conversion key 11c.The amplification input picture before the operation of Kana-Chinese character conversion key 11c is carried out after the desired Chinese character is read in Figure 22 (B) expression input.
When operation Kana-Chinese character conversion key 11c, CPU21 discerns the conversion target candidate Chinese character that reads according to the longest consistent mode, such shown in Figure 22 (C), show several candidate Chinese characters with the common display size, its number is subjected to the restriction of display frame long side direction size, simultaneously, the candidate Chinese character at cursor place is shown (step 803) to amplify display size, then, differentiation is that indication changes candidate Chinese character or candidate Chinese character (step 804) is selected in indication.In Figure 18, the change of candidate Chinese character not only moving cursor also comprise reading and shorten instruction etc.When indication changes candidate Chinese character, carry out the change of candidate Chinese character and handle.
On the other hand, when candidate Chinese character is selected in indication, CPU21 makes the input picture be taken into amplifying the input picture from Chinese character and turns back to text strings input picture, simultaneously, on the text strings input picture when having operated candidate transformation target display size switch key 11d, append the Chinese character of selecting in the back of cursor position and (obtain hiragana sometimes; Comprise Chinese idiom) (step 805).Have again, at this moment, also carry out appending the processing of selecting Chinese character to text area 23a.
As mentioned above, before the hiragana character string in input conversion source, show that Chinese character is taken into amplifying the input picture, can utilize this Chinese character to be taken into amplifying input picture input Chinese character.
In addition, when under the state of the text strings input picture that comprises the undetermined hiragana character string that uses for the Chinese character conversion in demonstration during operating key 11d, transferring to Chinese character input shown in Figure 19 handles, at this moment, CPU21 at first carries out the identification (step 900) of conversion target candidate Chinese character to undetermined hiragana character string according to the longest consistent mode.Then, shown in above-mentioned Figure 22 (C), show a plurality of candidate Chinese characters, simultaneously, the candidate Chinese character at cursor place is shown (step 901) to amplify display size with the common display size.
Then, the CPU21 differentiation is that indication changes candidate Chinese character or candidate Chinese character (step 902) is selected in indication.Figure 19 too, the order that changes candidate Chinese character not only moving cursor also comprise reading and shorten instruction etc.When indication changes candidate Chinese character, carry out the change of candidate Chinese character and handle.
On the other hand, when candidate Chinese character is selected in indication, CPU21 makes the input picture be taken into the amplification picture from Chinese character and turns back to text strings input picture, simultaneously, on the text strings input picture when having operated candidate transformation target display size switch key 11d, the part that shows undetermined hiragana character string is replaced as the Chinese character of having chosen (may also has hiragana; Comprise Chinese idiom) (step 903).Have again, at this moment, also carry out appending the processing of candidate Chinese character to text area 23a.
As mentioned above, show at text strings input picture under the state of hiragana character string in conversion source, can utilize this Chinese character to be taken into amplifying input picture input Chinese character.
And then, when Chinese character that the candidate Chinese character that is showing the conversion target shows with common display size is taken under the state of common input picture of usefulness operating key 11d and transfers to processing shown in Figure 20, CPU21 will show that the common input picture that is taken into usefulness from Chinese character switches to the amplification that the Chinese character shown in Figure 22 (C) is taken into usefulness and imports picture (step 1000).
In the 2nd example, it is such as shown in figure 23 that Chinese character is taken into the common input picture of usefulness, and the phonetic annotation of Chinese characters (conversion source hiragana character string) and conversion target candidate Chinese character show with same display size.Have again, usually,, show that Chinese character is taken into the common input picture of usefulness when under the state of the text strings input picture that comprises the undetermined hiragana character string that feeds to the Chinese character conversion in demonstration during operating key 11c.
Demonstration is switched to after the amplification input picture that Chinese character is taken into usefulness, and it is that indication changes candidate Chinese character or candidate Chinese character (step 1001) is selected in indication that CPU21 differentiates.Figure 20 too, the change of candidate Chinese character not only moving cursor also comprise reading and shorten instruction etc.When indication changes candidate Chinese character, carry out the change of candidate Chinese character and handle.On the other hand, when candidate Chinese character is selected in indication, CPU21 makes the input picture be taken into amplifying the input picture from Chinese character and turns back to text strings input picture, simultaneously, being taken on the text strings input picture when having operated assumed name Chinese character switch key 11c, the part that shows undetermined hiragana character string is replaced as the Chinese character of having chosen (may also has hiragana with common input picture because of transferring to Chinese character; Comprise Chinese idiom) (step 1002).Have again, at this moment, also carry out appending the processing of selecting Chinese character to text area 23a.
As mentioned above, after the operation because of assumed name Chinese character switch key 11c shows that Chinese character is taken into common input picture, also demonstration can be switched to Chinese character and be taken into amplifying the input picture and select candidate Chinese character.
When showing that with the size that amplify to show the Chinese character of the candidate Chinese character of conversion target is taken under the state of amplification input picture of usefulness operating key 11d and transfers to processing shown in Figure 21, CPU21 will show that the amplification that is taken into usefulness from Chinese character imports picture and switch to the common input picture (step 1100) that Chinese character shown in Figure 23 is taken into usefulness.
Have, can occur in the middle of Figure 18, Figure 19 and any one processing shown in Figure 20 are carried out showing that Chinese character is taken into the amplification input picture situation of usefulness, that is, Figure 18～Figure 21 only puts down in writing 1 and handles main line, in fact, according to the operation of key branch and redirect can take place.For the purpose of illustrative ease, Figure 18～Figure 21 only illustrates the flow process of the base conditioning till the Chinese character of final conversion target is selected.
Demonstration is switched to after the common input picture that Chinese character is taken into usefulness, and it is that indication changes candidate Chinese character or candidate Chinese character (step 1101) is selected in indication that CPU21 differentiates.Figure 21 too, the change of candidate Chinese character not only moving cursor also comprise reading and shorten instruction etc.When indication changes candidate Chinese character, carry out the change of candidate Chinese character and handle.On the other hand, when candidate Chinese character was selected in indication, CPU21 made the input picture be taken into common input picture from Chinese character and turns back to text strings input picture, simultaneously, comprises that the Chinese character of having chosen (may also have hiragana on the assigned position of text strings input picture; Comprise Chinese idiom) (step 1102).Have again, at this moment, also carry out appending the processing of selecting Chinese character to text area 23a.
As mentioned above, showing that Chinese character is taken into after amplifying the input picture, also demonstration can switched to Chinese character and be taken into common input picture and select candidate Chinese character.
(B-3) the Kana-Chinese character conversion information printing treatment of the 2nd example
As mentioned above, with the feature that on the paper tape of Kana-Chinese character conversion information printing also is the paper tape printing equipment of the 2nd example, below, the processing of relevant this feature is described.
When key 11e is printed in operation under the state of the amplification input picture that is taken into usefulness at the demonstration Chinese character, CPU21 begins characters transform information print routine 22e shown in Figure 24, at first, confirm whether to exist the phonetic annotation of Chinese characters (conversion source hiragana character string) and conversion target candidate Chinese character (step 1200).For example, in above-mentioned processing procedure shown in Figure 180, be taken into the state of the amplification input picture of usefulness, also might do not have the phonetic annotation of Chinese characters and conversion target candidate Chinese character even show Chinese character.If do not have the phonetic annotation of Chinese characters and conversion target candidate Chinese character, CPU21 finishes a series of processing that causes because of the operation of printing key 11e sending slight warning back (step 1201).
In contrast, when having the phonetic annotation of Chinese characters and conversion target candidate Chinese character, CPU21 shows the printing start information, simultaneously, after the width of the paper tape that at this moment identification load (step 1202), corresponding with this tape width, cursor appears on amplification input picture, in other words, launch in printing buffer zone 23c amplifying the conversion target candidate Chinese character and the phonetic annotation of Chinese characters that show.(step 1203).
At this moment expansion is not the printing attribute of setting according to the text strings of relative input, in order to print Kana-Chinese character conversion information but according to the intrinsic printing attribute of device.In addition, be that conversion target candidate Chinese character, the 2nd row are the text strings of the phonetic annotation of Chinese characters as the 1st row, and big character size is distributed to each literal of conversion target candidate Chinese character, and little character size is distributed to each literal of the phonetic annotation of Chinese characters.
After above-mentioned expansion processing finished, CPU21 suitably drove paper tape and transmits motor 31 and heat 32 grade and print (step 1204).
Then, last, CPU21 makes and returns the preoperative Chinese character of printing key 11e and be taken into amplifying and import picture and finish a series of processing (step 1205).
It is (せ つ け い Chi), the print result when the conversion target candidate Chinese character that amplifies demonstration is (design load) that Figure 25 illustrates the phonetic annotation of Chinese characters.
(B-4) effect of the 2nd example
If according to above-mentioned the 2nd example, the candidate Chinese character when amplifying the demonstration Kana-Chinese character conversion according to user's operation, so, even how the similar Chinese character of shape also can correctly select the Chinese character of wanting.In addition, because of only when the user operates, just amplifying demonstration, so needn't carry out the amplification display operation for the selection of the easy Chinese character of being familiar with of user.At this moment, the viewing area of amplifying demonstration can be used as the demonstration of a part of literal input string.
In addition, if according to the 2nd example, can before the input phonetic annotation of Chinese characters, select to amplify the input picture and show the phonetic annotation of Chinese characters and candidate Chinese character, also can utilize and push cancel key and turn back to the display frame that the input characters string does not comprise the input characters string of candidate Chinese character from such demonstration, this point is not explanation in above-mentioned action.That is, this paper tape printing equipment can be used as the text prompt device.
And then, if according to the 2nd example, because of can printing Chinese character phonetic notation and Chinese character, so can go to confirm the conversion target characters according to printed matter.Particularly, when it being printed on the wide paper tape, easier affirmation.In addition, Fu Za Chinese character difficult more affirmation in display frame, and also the user forgets its phonetic notation easily, so, this printing functionality has just more acted on.
(C) other example
In above-mentioned the 1st example, the size of the display text of text strings input picture has 2 grades, but also can have more than 3 grades.At this moment, the size of each display text preferably adopts the dot structure that generally shows with dot matrix display.For example, 16 * 16 dot structures, 24 * 24 dot structures (not being the integral multiple of minimum dimension), 32 * 32 dot structures or 48 * 48 dot structures.Equally, the display size of the conversion target candidate Chinese character in the 1st example and the 2nd example also can be selected from a plurality of grades.
In addition, in above-mentioned the 1st example, amplify the input picture and can show printed image, but, also can not show printed image from increasing the viewpoint of the display text number that amplifies the input picture.
And then, in above-mentioned the 1st example, whole display text string be in clear or magnifying text show that but also can specify row or the literal (not limiting is 1 literal) that shows with magnifying text, other literal in clear shows.For example, such as shown in figure 26 when the indication amplification shows, just near the several words the literal at cursor place show (also can allow a part of literal not show) with magnifying text, by indicating the demonstration of returning common language again.At this moment, can reduce rewriting number of times to display buffer 23b.
Equally, as the variation of the 2nd example, as shown in figure 27, also can amplify the candidate Chinese character at display highlighting place or near the several candidate Chinese characters of candidate Chinese character at cursor place.
And then also have, in above-mentioned the 1st example,, but, also can show with magnifying text for utilizing other literal that the selection picture selects etc. in the input characters string because of being included in magnifying text show candidate Chinese character.For example, mathematic sign etc. can be selected to select on the picture and import at symbol, but select also can come displaying symbol with magnifying text on the picture at this.Again for example, listed rare when using word when selecting, rarely also can amplify demonstration with word.When the input picture comprises rarely when using word, also can put to such an extent that show greatly with word with rare than other literal.
In addition, not only be included in input characters string Chinese words, symbol (comprising icon etc.) and rare with word etc., select also can amplify demonstration on the picture that is presented at necessity with text strings (not being the input characters string) literal.For example, when selecting the menu screen of representing with ' many ', ' generally ' and text strings such as ' lacking ' from the length of front blank that will printing, also can enable to show selection between the two at magnifying text and common language to text strings of these formation selection branches.In addition, for example, when selecting to amplify the input picture, also can make the literal of menu screen automatically amplify demonstration as text strings input picture.
In the explanation of the 2nd example, the amplification of conversion target characters shows only effective in 1 Kana-Chinese character conversion, but also sign can be set, when operation candidate transformation target display size switch key 11d, make the content counter-rotating of this sign, after the operation because of key 11d switches to the amplification demonstration, before the sign change, make all Kana-Chinese character conversions all adopt the amplification demonstration.
In the 2nd example,, be the candidate Chinese character that only prints 1 conversion target, but also can print a plurality of candidate Chinese characters the printing of Kana-Chinese character conversion information.In addition, also can make the phonetic notation of the candidate Chinese character of conversion target and this Chinese character with same size printing.
In addition, in the 1st example and the 2nd example, switching between the selection picture shown in the selection picture that Kana-Chinese character conversion shown in Figure 15 is used and Figure 22 (C) and then comprise switchings of a plurality of selection pictures of all selection pictures that all in clear show also can go to confirm according to user's key operation etc.
Have again, in the 1st example and the 2nd example, show that being used for selecting the preceding text strings of conversion of Chinese character is the situation of hiragana character string, but be not limited thereto.For example, if the device of Korea's literary composition and Chinese usefulness, being used for selecting the preceding text strings of conversion of Chinese character also can be the literal of being stipulated by these languages (comprising phonetic symbol).
Input device of the present invention can not only be applicable to the paper tape printing equipment, also can be applicable to other little input device of display (for example seal implementing device).
As mentioned above, if according to the present invention, can satisfy the clear and literal easily requirement of understanding of user about display text etc.

Claims (6)

1, a kind of input device has the text strings input media of input characters string and shows that with dot matrix way text strings text strings, that have input of input can is characterized in that with the display device of the capable size that shows of maximum N,
Above-mentioned display device has the 2nd display part that shows the printed image of the 1st display part of the text strings of importing and the text strings that demonstration is imported with dot matrix way, also has:
Show the line number indicating device, indicate above-mentioned N to be assigned to the continuous line number in above-mentioned the 1st display part in capable and be assigned to continuous line number in above-mentioned the 2nd display part;
Literal display size change indicating device, indication is by the change of the display size of all or part of literal of above-mentioned the 1st display part demonstration; And
The display size change device, when having indicated the change of display size, according to the demonstration line number of determining above-mentioned the 1st display part by the distribution line number of indicated above-mentioned the 1st display part of above-mentioned demonstration line number indicating device and above-mentioned the 2nd display part, and show input characters string in the determined line number with display size through change indication
The character size that shows in above-mentioned the 1st display part that above-mentioned display size change device can change is divided into 2 grades of the size of counting the size that can show with 1 row in length and breadth and can show with 2 row.
2, input device as claimed in claim 1 is characterized in that,
Also have candidate target and select input media, above-mentioned display device is shown select to use picture, this selection is used for selecting any one candidate target from a plurality of candidate targets with picture, thereby can select any one candidate target, above-mentioned candidate target selects input media can show selection with at least 1 candidate target on the picture, and the display size when its display size shows each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
3, input device as claimed in claim 2 is characterized in that,
Have the idsplay order of amplification device, send instruction and make at least 1 above-mentioned candidate target amplify demonstration,
Above-mentioned candidate target selects input media when providing instruction from above-mentioned amplification idsplay order device, at least 1 above-mentioned candidate target is shown on above-mentioned display device, and the display size when its display size shows each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
4, input device as claimed in claim 2 is characterized in that,
Have the up-sizing specified device, specify the display size when showing at least 1 above-mentioned candidate target with bigger display size, the display size when this display size shows each literal of input characters string than above-mentioned the 1st display part of above-mentioned display device is big.
5, input device as claimed in claim 4 is characterized in that,
In the display size of above-mentioned up-sizing specified device appointment, the display size when also preparing above-mentioned the 1st display part in above-mentioned display device and showing each literal of input characters string.
6, input device as claimed in claim 2 is characterized in that,
Above-mentioned candidate target is selected the display size big display size of input media when showing each literal of input characters string than above-mentioned the 1st display part in above-mentioned display device, show 1 one or more candidate target by the determining positions of cursor in a plurality of candidate targets, the display size when candidate target in addition shows each literal of input characters string with above-mentioned the 1st display part of above-mentioned display device shows.
CNB99123328XA 1998-10-22 1999-10-22 Character input device Expired - Fee Related CN100430877C (en)

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JP30073898 1998-10-22
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JP300738/98 1998-10-22
JP23787499A JP3714827B2 (en) 1998-10-22 1999-08-25 Character input device
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KR101478646B1 (en) * 2012-01-09 2015-01-02 류중하 Method and apparatus for editing mark image and communication terminal for the same
KR101478647B1 (en) * 2012-02-02 2015-01-02 류중하 Method for Editing Korean Language's Image in Korean Language's Image Editing Device, and Media being Recorded with Program Executing the Method
KR20150006740A (en) * 2013-07-09 2015-01-19 류중하 Method for Composing Mark Image Corresponding Letter, and Method for Analyzing Mark Image About Corresponding Letter
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JPH08156336A (en) * 1994-12-07 1996-06-18 King Jim Co Ltd Character data processing apparatus
JPH1069362A (en) * 1996-08-28 1998-03-10 Kobe Nippon Denki Software Kk Method and device for automatically changing character display size

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JPH0675942A (en) * 1992-08-26 1994-03-18 Fujitsu Ltd System and method for controlling display in information processor
JPH08156336A (en) * 1994-12-07 1996-06-18 King Jim Co Ltd Character data processing apparatus
JPH1069362A (en) * 1996-08-28 1998-03-10 Kobe Nippon Denki Software Kk Method and device for automatically changing character display size

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