CN102622121A - System and method for simultaneously selecting multiple components in electronic device - Google Patents
System and method for simultaneously selecting multiple components in electronic device Download PDFInfo
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- CN102622121A CN102622121A CN2011100535027A CN201110053502A CN102622121A CN 102622121 A CN102622121 A CN 102622121A CN 2011100535027 A CN2011100535027 A CN 2011100535027A CN 201110053502 A CN201110053502 A CN 201110053502A CN 102622121 A CN102622121 A CN 102622121A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 33
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 206010034432 Performance fear Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention provides a system and a method for simultaneously selecting multiple components in an electronic device, which simultaneously select multiple components on a touch panel of the electronic device, detect a contact point on the touch panel, judge whether the existing touch point exists on the touch panel, if so, represent that the contact point is also the touch point, then position the coordinates of all the touch points, and then calculate a block covering all the touch points according to the coordinates; and changing the components within the coverage range of the block into a selected state, wherein the block and the components are displayed on the touch panel. When the touch point moves, the components in the block which have changed to the selected state move together with the touch point and can be gathered and overlapped.
Description
Technical field
The present invention is the method for operating of relevant a kind of contact panel, is meant the system and method for on contact panel, choosing multicompartment in a kind of electronic installation simultaneously especially.
Background technology
Along with digital times is arrived; Electronic product makes rapid progress; Be convenient to operation and easy to carry in order to serve more vast user, touch control screen arises at the historic moment, and does not need keyboard to operate; Electronic installations such as computing machine, mobile phone, PDA(Personal Digital Assistant) all can use touch control screen, therefore for not arrogating to oneself typewriting or thinking that the hard-to-use people of mouse pad be a Gospel in fact.
Touch control screen is being chosen on the method for a plurality of objects at present; Mainly need through clicking repeatedly, even need both hands to operate simultaneously, could accomplish and choose action; But for the people who uses running gears such as mobile phone and personal digital assistant; Left hand needs hand-held action device, and the only surplus right hand can be operated, and is difficult to the final election function on the operational action device only according to the right hand.In addition, touch control screen has the technology of photo being amplified or dwindling with two finger clinodiagonals at present, but only limits to operate the convergent-divergent of a photo, can't choose multiple pictures simultaneously.
Moreover because method of application and the mouse of touch control screen is different, more power and complex steps let the part user have stage fright, and reduce and use wish, therefore how to let the more humane operation of touch control screen also be now need improved problem.
Therefore, the present invention promptly proposes the system and method that multicompartment is chosen simultaneously in a kind of electronic installation, and to overcome problems such as above-mentioned, concrete framework and embodiment thereof will be specified in down.
Summary of the invention
The fundamental purpose of the present invention system and method that multicompartment is chosen simultaneously in a kind of electronic installation is provided; It is the coordinate that utilizes two above contact points; Calculate and comprise smallest circular or the rectangle that is had point of contact, with covering scope that calibrates contact point and the assembly of being included.
The another object of the present invention method that multicompartment is chosen simultaneously in a kind of electronic installation is provided, it can pass through mobile access point, changes contact point spacing and position, moves the position of the assembly that has been selected, and can assembly scattered or overlaps.
For reaching above-mentioned purpose, the present invention provides the method that multicompartment is chosen simultaneously in a kind of electronic installation, on the contact panel of electronic installation, chooses a plurality of assemblies simultaneously; Comprise the following steps: on contact panel, to detect earlier at least one contact point; Judge whether there is existing touch point on the contact panel, if there is the condition of a plurality of touch points of representative to set up, contact point just becomes touch point; And orient the coordinate of all touch points, go out to contain the block of all touch points again according to coordinate Calculation; And the assembly in the covering scope of block changed to the state of choosing, block and assembly are to be shown on the contact panel.
The present invention more provides the system that multicompartment is chosen simultaneously in a kind of electronic installation; Comprise: a contact panel, a processing unit and a display unit; Wherein contact panel and display unit are the composition of a touch control screen, and whether contact panel detects contact point in order to induction; Processing unit judges whether there is existing touch point on the contact panel according to the signal of contact point; If have; Then represent contact point also to be touch point, and orient the coordinate of all touch points, go out to contain the block of all touch points again according to coordinate Calculation; All component in the covering scope of block is changed to the state of choosing, and these assemblies are to be shown on the display unit for user's touch control operation.
Under explain in detail through specific embodiment, when the effect that is easier to understand the object of the invention, technology contents, characteristics and is reached.
Description of drawings
Fig. 1 is the calcspar of the system that multicompartment is chosen simultaneously in the electronic installation of the present invention;
Fig. 2 is the process flow diagram of the method that multicompartment is chosen simultaneously in the electronic installation of the present invention;
Fig. 3 A to Fig. 3 D chooses the schematic flow sheet of an embodiment of multicompartment for the present invention, and Fig. 3 E is the synoptic diagram of one-handed performance;
Fig. 4 A to Fig. 4 C chooses the synoptic diagram of an embodiment of multicompartment and moving assembly for the present invention.
Description of reference numerals: 10-touch control screen; The 12-display unit; The 14-contact panel; The 16-processing unit; The 20-contact point; The 22-touch point; The 24-block; The 26-assembly.
Embodiment
The present invention provides the system and method that multicompartment is chosen simultaneously in a kind of electronic installation, can on the touch control screen of electronic installation, choose a plurality of assemblies simultaneously through singlehanded two contacts more than the finger, reduces operating process.
Please refer to Fig. 1; The system architecture diagram that it is chosen for multicompartment in the electronic installation of the present invention simultaneously; Comprise a display unit 12, a contact panel 14 and a processing unit 16; This display unit 12 and contact panel 14 are included in the touch control screen 10, and display unit 12 shows picture for the user and watches, and contact panel 14 is located at display unit 12 back sides.Therefore; Click on display unit 12 when foreign object (like finger, pointer etc.), press down and touch contact panel 14, this point is contact point; And contact panel 14 just can be sent out a touch-control signal to handling in the unit 16, for the coordinate position and the subsequent operation of processing unit 16 calculating contact points.In the present invention,, then do not have any action if only a contact point is arranged, if it is there is plural contact point just can produce action,, of Fig. 2 just this moment, contact point became touch point, and carried out the action that the scope inner assembly is chosen by processing unit.
Fig. 2 is the process flow diagram of the method that multicompartment is chosen simultaneously in the electronic installation of the present invention, and touch panel detection is to having point of contact in step S10, and this contact point possibly be user's finger or pointer; Then step S12 need judge whether there has been existing touch point on the contact panel; If there has been existing touch point, a plurality of touch point conditions appear in expression to be set up, and can proceed step S14; Otherwise; If at present a newly-increased touch point is only arranged, then processing unit does not have any action, gets back to the wait of step S10 contact panel and detects contact point next time.If at present a plurality of touch points are arranged, then in step S14, make the coordinate of contact point, and calculate and to contain the minimum block that is had point of contact; Because touch point is the existing point of contact panel itself, so each touch point possessed coordinate all, when judging contact point and equal touch point; Need not calculate just and can directly obtain coordinate, and just can calculate minimum block according to the coordinate of contact point, this block is virtual; Can be smallest circular or rectangle, calculate the center point coordinate of block simultaneously; Then, step S16 changes to the state of choosing with all component in the covering scope of block, as long as particularly arbitrary assembly has part in block, just assert this assembly in the covering scope of block, therefore just can choose a plurality of assemblies simultaneously.
Fig. 3 A to Fig. 3 D is the schematic flow sheet of one embodiment of the invention, and at first in Fig. 3 A, touch control screen 10 detects three contact points 20 simultaneously, if judge these contact points 20 for touch point, shown in Fig. 3 B, orients the coordinate of touch point 22 according to contact point; Then shown in Fig. 3 C, can calculate the virtual block 24 of containing three touch points 22 according to the coordinate of three touch points 22, this block 24 is for being the smallest circular of circumference with three touch points 22, and calculates central coordinate of circle simultaneously; Shown in Fig. 3 D, on touch control screen 10, show a plurality of assemblies 26, for example can be 15 photos; And become the state of choosing by the assembly 26 that block 24 is covered; Reach the purpose of final election, even wherein assembly 26 has only one jiao to be capped, same identification is to be selected.Fig. 3 E is the synoptic diagram of one-handed performance, can produce three contact points with three fingers, then on touch control screen 10, produces selected block 24 if three contact points are all touch point, and the assembly in the coverage 26 is changed to the state of choosing.
Fig. 4 A to Fig. 4 C is the synoptic diagram of another embodiment of the present invention, and it is with the assembly shift position that is selected.Shown in Fig. 4 A, only on touch control screen 10, produce two contact points in this embodiment with two fingers, this two contact point forms the diagonal angle of a rectangle, and the assembly in the scope of this rectangle block 24 26 is all chosen; When contact point moves; The assembly 26 that has changed to the state of choosing in the block 24 moves with the formed block 24 of contact point, if the reduced distances of this two contact point, block 24 diminishes; Then assembly 26 distance to each other also can shorten; More can be shown in Fig. 4 B, assembly 26 is gathered to the central point of block 24, and random overlapping; When contact point moved, the assembly 26 that is selected was followed the same moved further of central point of block 24, shown in Fig. 4 C.
In sum; The system and method that multicompartment is chosen simultaneously in the electronic installation provided by the invention is made touch point coordinate with the mode of intuitive through the contact point more than two, calculates the formed selected block of all touch points again; To demarcate a plurality of assemblies in the block covering scope; Reach the purpose of choosing a plurality of assemblies simultaneously, more can change touch point spacing and position, to move the assembly in the block scope through moving touch point.The present invention can reduce the step in the operating process, reduces the study threshold with the touch control manner operating electronic devices, promotes the wish that the user operates touch control electronic device.
More than explanation is just illustrative for the purpose of the present invention, and nonrestrictive, those of ordinary skills understand; Under the situation of spirit that does not break away from following accompanying claims and limited and scope, can make many modifications, change; Or equivalence, but all will fall in protection scope of the present invention.
Claims (16)
1. the method that multicompartment is chosen simultaneously in the electronic installation is characterized in that said electronic installation has a contact panel, and said method comprises the following steps:
(a) on said contact panel, detect a plurality of contact points;
(b) judge whether there is existing at least one touch point on the said contact panel;
(c) if not, get back to step (a) and detect again, existing touch point if having, then said contact point becomes a touch point, orients a plurality of coordinates of said a plurality of touch points, and goes out to contain a block of all said a plurality of touch points according to said a plurality of coordinate Calculation; And
(d) at least one assembly in the covering scope of said block is changed to the state of choosing, said a plurality of assemblies are to be shown on the display unit.
2. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 1 is characterized in that, said block is for containing the smallest circular or the rectangle of said a plurality of touch points.
3. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 1 is characterized in that, arbitrary said a plurality of assemblies have partly or entirely in said block, assert that then said assembly is in the covering scope of said block.
4. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 1 is characterized in that, more comprises step (e):
When said a plurality of touch point moved, the said a plurality of assemblies that changed to the state of choosing in the said block moved with said a plurality of contact points.
5. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 4 is characterized in that, during the reduced distances of said a plurality of touch points, said block dwindles, and said a plurality of assembly is to move to the center of said block.
6. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 5 is characterized in that, said a plurality of assemblies are to gather at the center of said block and overlapping.
7. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 1 is characterized in that, said contact panel is to be located on the said display unit.
8. the method that multicompartment is chosen simultaneously in the electronic installation according to claim 1 is characterized in that, said step (c) is more calculated the center point coordinate of said block.
9. the system that multicompartment is chosen simultaneously in the electronic installation is characterized in that, comprising:
One contact panel, whether induction detects at least one contact point;
One processing unit; Judge and whether have at least one touch point on the said contact panel; And the signal of said contact point of foundation and said touch point is oriented a plurality of coordinates of said contact point and said touch point; The said a plurality of coordinate Calculation of foundation go out to contain a block of all said contact points and said touch point, and at least one assembly in the covering scope of said block is changed to the state of choosing; And
One display unit shows said a plurality of assembly.
10. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9; It is characterized in that; Said processing unit said contact point or and said touch point when moving, the said a plurality of assemblies that changed to the state of choosing in the said block are moved with said a plurality of contact points.
11. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9 is characterized in that, said block is for containing the smallest circular or the rectangle of said contact point and said touch point.
12. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9 is characterized in that, said block is virtual block.
13. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9 is characterized in that, arbitrary said a plurality of assemblies have partly or entirely in said block, and then said processing unit assert that said assembly is in the covering scope of said block.
14. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9; It is characterized in that; During the reduced distances of said contact point and said touch point, said block dwindles, and said processing unit to control said a plurality of assembly be to move to the center of said block.
15. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9 is characterized in that, said contact panel is to be located on the said display unit.
16. the system that multicompartment is chosen simultaneously in the electronic installation according to claim 9 is characterized in that, said contact panel and said display unit are the composition of a touch control screen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100103641A TW201232385A (en) | 2011-01-31 | 2011-01-31 | System and method of multi-element selection concurrently in an electronic device |
| TW100103641 | 2011-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102622121A true CN102622121A (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100535027A Pending CN102622121A (en) | 2011-01-31 | 2011-03-07 | System and method for simultaneously selecting multiple components in electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102622121A (en) |
| TW (1) | TW201232385A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100033431A1 (en) * | 2008-08-11 | 2010-02-11 | Imu Solutions, Inc. | Selection device and method |
| CN101847076A (en) * | 2009-03-25 | 2010-09-29 | 索尼公司 | Electronic installation and display control method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100053111A1 (en) * | 2008-09-04 | 2010-03-04 | Sony Ericsson Mobile Communications Ab | Multi-touch control for touch sensitive display |
| TWI463355B (en) * | 2009-02-04 | 2014-12-01 | Mstar Semiconductor Inc | Signal processing apparatus, signal processing method and selecting method of user-interface icon for multi-touch interface |
| TWI420376B (en) * | 2009-07-15 | 2013-12-21 | Innolux Corp | Method of multi-touch detection for touch panel |
-
2011
- 2011-01-31 TW TW100103641A patent/TW201232385A/en not_active IP Right Cessation
- 2011-03-07 CN CN2011100535027A patent/CN102622121A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100033431A1 (en) * | 2008-08-11 | 2010-02-11 | Imu Solutions, Inc. | Selection device and method |
| CN101847076A (en) * | 2009-03-25 | 2010-09-29 | 索尼公司 | Electronic installation and display control method |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201232385A (en) | 2012-08-01 |
| TWI417783B (en) | 2013-12-01 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120801 |