CN100351762C - Electrical appliance and its control method - Google Patents
Electrical appliance and its control method Download PDFInfo
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- CN100351762C CN100351762C CNB2005100888818A CN200510088881A CN100351762C CN 100351762 C CN100351762 C CN 100351762C CN B2005100888818 A CNB2005100888818 A CN B2005100888818A CN 200510088881 A CN200510088881 A CN 200510088881A CN 100351762 C CN100351762 C CN 100351762C
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Abstract
To provide an image forming apparatus capable of performing page-based scroll of a display screen displayed on an indicator, in addition to line-based scroll thereof, only by operation of upper and lower cursor keys. In this copying machine, a mode setting means sets a page scroll mode for scrolling the display screen in page units when a predetermined operation is performed to at least either the upper cursor key or the lower cursor key. A discrimination means discriminates whether the page scroll mode is set or not when either of the upper cursor key or the lower cursor key is operated. A scroll means scrolls the display screen in page units to a direction assigned to the operated upper cursor key or lower cursor key, when setting of the page scroll mode is determined by the determination means, and resets the page scroll mode.
Description
Technical field
The present invention relates to a kind of electrical equipment and control method thereof, described electrical equipment has display, up-arrow key and following cursor key, and described up-arrow key and following cursor key are used for display frame shown on the display is rolled with behavior unit.
Background technology
On the guidance panel as the duplicating machine of one of electrical equipment, except being provided with various operating keys, also be provided with display.By operation up-arrow key and following any one cursor key in the cursor key (hereinafter to be referred as cursor key up and down), can make display rolling shown on the display.In this case, press cursor key up and down, picture just rolls with behavior unit.In addition, if press cursor key up and down continuously, but picture is with regard to continuous rolling.
In addition, also having a kind of is the instrument that unit (multirow that will be equivalent to picture-display-region territory height is as a unit) makes display rolling with the page or leaf, but up and down cursor key also need operate other key except operation this moment.
[patent documentation 1] TOHKEMY 2002-62764 communique
[patent documentation 2] TOHKEMY 2001-245351 communique
Summary of the invention
The object of the present invention is to provide a kind of electrical equipment, it needs operation up-arrow key and following cursor key, just the display frame that is presented on the display can be rolled with behavior unit, can roll for unit by page or leaf in addition.
Electrical equipment according to first aspect present invention, have display, up-arrow key and following cursor key, up-arrow key and following cursor key are used for cursor shown on the mobile display and the display frame on the display are rolled with behavior unit, and this electrical equipment comprises mode initialization unit, judging unit and rolling unit.When only to up-arrow key and/or down cursor key stipulate operation the time, set the page scrolling pattern by the mode initialization unit, it is that unit rolls with the page or leaf that this page scrolling pattern can make display frame.When having only up-arrow key or cursor key is operated down, whether be set at the page scrolling pattern by judgment unit judges.When judgment unit judges when setting the page scrolling pattern, by rolling unit according to up-arrow key or down the direction of operating of cursor key to make display frame be that unit rolls with the page or leaf, and remove the page scrolling pattern.
According to the electrical equipment of second aspect present invention, in electrical equipment, when up-arrow key and following cursor key are simultaneously operated, set the page scrolling pattern by the mode initialization unit according to first aspect present invention.
According to the electrical equipment of third aspect present invention, in electrical equipment, when having at least an operated time to exceed schedule time in up-arrow key and the following cursor key, set the page scrolling pattern by the mode initialization unit according to first aspect present invention.
According to the electrical equipment of fourth aspect present invention, in electrical equipment, when having at least one to be operated stipulated number in up-arrow key and the following cursor key, set the page scrolling pattern by the mode initialization unit according to first aspect present invention.
According to the electrical equipment of fifth aspect present invention, according to the present invention aspect first to fourth in each described electrical equipment, electrical equipment also has the image forming part that is used for forming image on offset medium.
Control method according to the electrical equipment of sixth aspect present invention, electrical equipment has display, up-arrow key and following cursor key, up-arrow key and following cursor key are used for cursor shown on the mobile display and display frame shown on the display are rolled with behavior unit, this control method comprises: mode initialization step, determining step and rolling step.In the mode initialization step, to up-arrow key and/or when cursor key has carried out predetermined operation down, just to be used for display frame be the page scrolling pattern that unit rolls with the page or leaf in setting when only.In determining step, when having only up-arrow key or cursor key is operated down, judge whether to be set at the page scrolling pattern.In the rolling step, when in determining step, being judged as when setting the page scrolling pattern, according to up-arrow key or down the direction of operating of cursor key be that unit rolls with the page or leaf with display frame, and remove the page scrolling pattern.
According to the present invention,, except can will being presented at display frame on the display rolls with behavior unit, can also page roll for unit by operation up-arrow key and following cursor key.
Description of drawings
Fig. 1 is the block scheme of expression according to the duplicating machine formation of first embodiment of the invention.
Fig. 2 is the synoptic diagram that is illustrated in the part of the guide look picture that shows on the liquid crystal display part of duplicating machine.
Fig. 3 is that explanation is vertically rolled with behavior unit on liquid crystal display part and is the synoptic diagram that unit vertically rolls with the page or leaf.
Fig. 4 is the process flow diagram of the rolling control and treatment order of the expression control part that utilizes duplicating machine.
Fig. 5 is in the image processing system that is illustrated in according to other embodiments of the invention, is presented at the planimetric map of the display frame of cursor key up and down that comprises on the liquid crystal display part.
Fig. 6 is the planimetric map of expression according to the key input part of the image processing system of other embodiments of the invention.
Fig. 7 is the planimetric map of expression according to the mobile phone of other embodiments of the invention.
Embodiment
Below, the enforcement state when the present invention being applicable to duplicating machine with reference to description of drawings.
Shown in Figure 1 is the simple formation of digital duplicating machine.
Digital duplicating machine comprises scanner section 10, control part 20, hard disk drive (HDD) 30, image forming part 40 and user's operating portion 50.Scanner section 10 comprises that original document feeder (DF) 11, scanner 12 and image read CCD 13.Control part 20 comprises CPU, ROM and RAM etc., and can play the effect of mode initialization unit 21, judging unit 22 and rolling unit 23.
Image forming part 40 comprises laser scanning assembly (LSU) 41 and comprises the xerox mechanism of photosensitive drums etc.User's operating portion 50 comprises key input part 51, liquid crystal display part 52 and LED display part 53, and described key input part 51 comprises up and down cursor key, 10 numerical keys, start button, the various keys such as button of trying to be the first.
Be transported to contact original copy (not shown) on glass by original document feeder (DF) 11 and carry out optical scanning, and read CCD 13 by image and read original image by scanner 12.Reading the original image that CCD 13 reads by image stores among the HDD 30 by control part 20.The view data that is stored among the HDD 30 sends LSU 41 to by control part 20.LSU 41 sends laser according to the view data that sends, and will form the electrostatic latent image model after its modulation, the deflection on photosensitive drums.
This duplicating machine has by cursor key about the operation, and making the picture that is presented on the liquid crystal display part 52 is the function that unit vertically rolls with the vertical function of rolling of behavior unit with the page or leaf.Here, so-called is that vertical rolling of unit is meant with the page or leaf: the multirow that will be equivalent to picture-display-region territory height vertically rolls as a unit.
For example, on liquid crystal display part 52, demonstrate as shown in Figure 2 picture (part of guide look picture).In Fig. 2, arrow 100 is a cursor.Under the state of Fig. 2, press cursor key, then the mobile delegation of cursor 100 downwards.Be positioned at cursor 100 under the state of last column of display frame, press cursor key, then display frame is moved upward delegation.In this case, cursor 100 is positioned at last column of display frame always.
That is to say, shown in Fig. 3 (a), under the state an of part that demonstrates guide look picture 200 on the liquid crystal display part 52 and last column that cursor 100 is positioned at display frame, press cursor key, then display frame is moved upward delegation, and its display variation becomes Fig. 3 (b).
Another face under the state of Fig. 2, is pressed up-arrow key, and then cursor 100 is moved upward delegation.Be positioned at cursor 100 under the state of top line of display frame, press up-arrow key, then the mobile delegation of display frame downwards.In this case, cursor 100 is positioned at the top line of display frame always.
Next illustrate about with the page or leaf being the situation that unit vertically rolls.Cursor key is pressed simultaneously at first up and down, presses cursor key then, and then display frame is that unit is moved upward with the page or leaf.In other words, shown in Fig. 3 (a), under the situation of a part that demonstrates guide look picture 200 on the liquid crystal display part 52, cursor key is pressed simultaneously at first up and down, press cursor key then, then display frame is that unit (multirow that will be equivalent to picture-display-region territory height is as a unit) is moved upward with the page or leaf, so display frame becomes Fig. 3 (c).On the contrary, after cursor key is pressed simultaneously up and down, press up-arrow key, then display frame is that unit moves downwards with the page or leaf.
Fig. 4 illustrates the order of the rolling control and treatment of control part 20.
Under the state that shows complete list on the liquid crystal display part 52 (step S1), by in the cursor key up and down at least one, obtain the information (step S2) of the key of pressing, according to obtained information, judge whether cursor key is pressed (step S3) simultaneously up and down.Under the situation that cursor key is pressed simultaneously up and down, (step S4) carries out the transition to step S5 after setting the page scrolling pattern.
In step S3, do not pressed simultaneously if be judged as up and down cursor key, then continue to judge up-arrow key whether be pressed (step S5).Be pressed if be judged as up-arrow key, then continue to judge whether to be set at page scrolling pattern (step S6).If be not set to the page scrolling pattern, judge with continuing whether cursor is positioned at the top line of display frame (step S7).If cursor is not at the top line of display frame, (step S8) returned step S2 after then cursor was moved upward delegation.
In step S7, when being judged as cursor when being positioned at the top line of display frame, (step S9) returned step S2 after then display frame was moved (rolling) delegation downwards.At this moment, cursor is positioned at the top line of display frame always.
In step S6, when being judged as when setting the page scrolling pattern, then (step S10) removing page scrolling pattern (step S11) after (rollings) one page unit is moved in display frame downwards.Then, return step S2.
In step S5,, then judge down cursor key whether be pressed (step S12) when being judged as up-arrow key when not being pressed.When being judged as down cursor key when not being pressed, then return step S2.
In step S12,, then judge whether to be set at page scrolling pattern (step S13) when being judged as down cursor key when being pressed.If be not set to the page scrolling pattern, judge then whether cursor is positioned at last column of display frame (step S14).When cursor not during the last column in display frame, then the mobile downwards delegation of cursor (step S15) returns step S2 then.
In step S14, when being judged as cursor when being positioned at last column of display frame, then picture is moved upward (rolling) delegation (step S16), returns step S2 then.At this moment, cursor is positioned at last column of display frame always.
In step S13, when being judged as when setting the page scrolling pattern, then display frame is moved upward (rolling) one page unit (step S17), removes page scrolling pattern (step S18) then.Then return step S2.
In the above-described embodiments, cursor key is located on the key input part 51 up and down, but when liquid crystal display part 52 was touch panel, cursor key can be arranged to action button shown on the liquid crystal display part 52 up and down.In this case, for example shown in Figure 5, can show to comprise up-arrow key 52a and the display frame of cursor key 52b down.
In addition, the present invention not only is confined to duplicating machine, also applicable to compounding machine with printer function, FAX function etc., and printer or FAX special product etc.When being used for printer, as shown in Figure 6, can up-arrow key 62a and following cursor key 62b be set at key input part.
Again furtherly, the present invention not only is confined to image processing systems such as duplicating machine, compounding machine, if having the display part of cursor roll display, also applicable to other electrical equipments such as mobile phone, signal conditioning packages.
In addition, in the above-described embodiments, the formation that is set at the page scrolling pattern when cursor key is pressed simultaneously up and down has been described.But except pressing up and down cursor key simultaneously, exceeding schedule time by the time of any one key in the cursor key up and down or touch potential also can be set at rolling mode when surpassing stipulated number.
Again furtherly, at up-arrow key and when down cursor key is arranged apart, also can be set at the page scrolling pattern by the key part of pressing in the middle of these two keys.This structure is very effective under following situation: as shown in Figure 7, when the 72a of cursor key up and down, the 72b of mobile phone are integrally formed on the operating key 72, perhaps arranged apart because of up-arrow key and following cursor key, so when being difficult to press simultaneously with hand or with operating means.Example as the latter can be enumerated: as the cursor key up and down that shows on the display of personal computer, be difficult to operate simultaneously up-arrow key and following cursor key with operating means such as mouses.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Symbol description
10 scanner sections, 20 control parts
30 hard disk drives (HDD), 40 image forming parts
50 user's operating portions, 51 key input parts
52 liquid crystal display parts, 53 LED display parts
52a, 62a, 72a up-arrow key
Cursor key under 52b, 62b, the 72b
Claims (6)
1. electrical equipment, comprise display, up-arrow key and following cursor key, described up-arrow key and following cursor key are used for moving cursor shown on the described display and display frame shown on the described display are rolled with behavior unit, and described electrical equipment comprises:
The mode initialization unit to described up-arrow key and/or when cursor key has carried out the operation of regulation down, sets that to be used for described display frame be the page scrolling pattern that unit rolls with the page or leaf when only;
Judging unit, when having only described up-arrow key or cursor key is operated down,
Judge whether to be set at described page scrolling pattern; And
Rolling unit, when described judgment unit judges when setting described page scrolling pattern, according to described up-arrow key or down the direction of operating of cursor key be that unit rolls with the page or leaf with described display frame, and remove described page scrolling pattern.
2. electrical equipment according to claim 1, when described up-arrow key and following cursor key were simultaneously operated, described page scrolling pattern was just set in described mode initialization unit.
3. electrical equipment according to claim 1, when having at least an operated time to exceed schedule time in described up-arrow key and the following cursor key, described page scrolling pattern is just set in described mode initialization unit.
4. electrical equipment according to claim 1, when having at least one to be operated above stipulated number in described up-arrow key and the following cursor key, described page scrolling pattern is just set in described mode initialization unit.
5. according to each described electrical equipment in the claim 1 to 4, described electrical equipment also has the image forming part that is used for forming image on offset medium.
6. the control method of an electrical equipment, it is carried out by the electrical equipment with display, up-arrow key and following cursor key, described up-arrow key and following cursor key are used for moving cursor shown on the described display and display frame shown on the described display are rolled with behavior unit, and the control method of described electrical equipment may further comprise the steps:
The mode initialization step to described up-arrow key and/or when cursor key has carried out the operation of regulation down, sets that to be used for described display frame be the page scrolling pattern that unit rolls with the page or leaf when only;
Determining step, when having only described up-arrow key or cursor key is operated down,
Judge whether to be set at described page scrolling pattern; And
The rolling step, when in described determining step, being judged as when setting described page scrolling pattern, according to described up-arrow key or down the direction of operating of cursor key be that unit rolls with the page or leaf with described display frame, and remove described page scrolling pattern.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004222897 | 2004-07-30 | ||
| JP2004222897 | 2004-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1728069A CN1728069A (en) | 2006-02-01 |
| CN100351762C true CN100351762C (en) | 2007-11-28 |
Family
ID=35927377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100888818A Expired - Fee Related CN100351762C (en) | 2004-07-30 | 2005-07-29 | Electrical appliance and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100351762C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4958454B2 (en) * | 2006-03-10 | 2012-06-20 | 三洋電機株式会社 | TV broadcast receiver |
| JP5768799B2 (en) * | 2012-10-29 | 2015-08-26 | コニカミノルタ株式会社 | Display device, image forming apparatus, display device control method, and display device control program |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734689A (en) * | 1985-03-07 | 1988-03-29 | Casio Computer Co., Ltd. | Display apparatus which can scroll displayed data with regard to cursor position |
| JPH01285991A (en) * | 1988-05-13 | 1989-11-16 | Nec Corp | Portable word processor |
| JP2001094654A (en) * | 1999-09-22 | 2001-04-06 | Aiwa Co Ltd | Cursor moving method and device and communication terminal using it |
| US6424359B1 (en) * | 1998-11-25 | 2002-07-23 | Nec Corporation | Screen scroll control method and recording medium |
-
2005
- 2005-07-29 CN CNB2005100888818A patent/CN100351762C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734689A (en) * | 1985-03-07 | 1988-03-29 | Casio Computer Co., Ltd. | Display apparatus which can scroll displayed data with regard to cursor position |
| JPH01285991A (en) * | 1988-05-13 | 1989-11-16 | Nec Corp | Portable word processor |
| US6424359B1 (en) * | 1998-11-25 | 2002-07-23 | Nec Corporation | Screen scroll control method and recording medium |
| JP2001094654A (en) * | 1999-09-22 | 2001-04-06 | Aiwa Co Ltd | Cursor moving method and device and communication terminal using it |
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| Publication number | Publication date |
|---|---|
| CN1728069A (en) | 2006-02-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20071128 Termination date: 20180729 |