CN108304091A - Touch screen control method, device and touch screen - Google Patents
Touch screen control method, device and touch screen Download PDFInfo
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- CN108304091A CN108304091A CN201810054695.XA CN201810054695A CN108304091A CN 108304091 A CN108304091 A CN 108304091A CN 201810054695 A CN201810054695 A CN 201810054695A CN 108304091 A CN108304091 A CN 108304091A
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
This application involves a kind of touch screen control method, device and touch screen, which includes：Receive the configuration parameter that application program issues；It is determined according to configuration parameter and touches effective coverage；The corresponding report point information of touch operation on touch screen is detected, report point information includes report point position；When reporting point setting in touching in effective coverage, the touch operation of user is responded.By above-mentioned touch screen control method may be implemented in application program operational process to touch screen can touch area dynamic adjust, reduce the probability of user misoperation, and effective touch area on the above method allows touch screen is flexibly determined according to actual conditions, improves user experience.
Description
Technical field
The present invention relates to touch screen fields, more particularly to a kind of touch screen control method, device and touch screen.
Background technology
With the development of science and technology, touch-screen electronic equipment is increasingly becoming the mainstream of application.User is using touch screen electronics
When equipment, need to carry out touch operation corresponding with touch command on the touchscreen so that electronic equipment makes various responses.
In general, can be preset with before manufacture can touch area for touch screen.User is when using touch-screen electronic equipment, to keep away
Exempt from maloperation, user needs the predetermined position in touch screen to apply default touch operation accordingly.
In the conventional technology, touch screen can be always maintained at default setting constant for touch area.In order to allow touch screen electronics
Equipment executes a certain touch command, and user needs touch operation corresponding in fixed area corresponding with touch command progress.Such as
Fruit user touches the region of mistake, and electronic equipment then executes the touch command of mistake.So in order to avoid maloperation, user
It needs to keep enough careful in touch operation, can cause so inconvenient.Especially with touch-screen electronic equipment into
When row Entertainment, this problem will be apparent from.
Invention content
Based on this, it is necessary in traditional technology touch screen can touch area keep using caused by default setting is constant
The inconvenient technical problem in family provides a kind of touch screen control method, device and touch screen.
A kind of touch screen control method, the method includes：Receive the configuration parameter that application program issues；Matched according to described
It sets parameter and determines touch effective coverage；The corresponding report point information of touch operation on touch screen is detected, the report point information includes report
Point position；When the report point is setting in the touch effective coverage, the touch operation is responded.
The configuration parameter for receiving application program and issuing in one of the embodiments, including：It is run in application program
In the process, the configuration parameter that real-time reception application program issues.
The configuration parameter includes IA and corresponding order parameter in one of the embodiments,；The basis
The configuration parameter, which determines, touches effective coverage, including：The corresponding register in described instruction address is searched, by described instruction parameter
It is stored in the corresponding register in described instruction address；According to the order parameter stored in the corresponding register in described instruction address
It determines and touches effective coverage.
The configuration parameter includes exterior window configuration parameter and interior window configuration parameter in one of the embodiments,；Described
It is determined according to the configuration parameter and touches effective coverage, including：Parameter, which is configured, according to the exterior window determines exterior window region；According to described
Interior window configuration parameter determines interior window region, wherein the interior window region is located inside the exterior window region；By the exterior window region
Non-overlapping Domain between the interior window region is determined as the touch effective coverage.
The exterior window configuration parameter includes exterior window IA and corresponding exterior window instruction ginseng in one of the embodiments,
Number；Parameter, which is configured, according to the exterior window determines exterior window region, including：The corresponding register of exterior window IA is searched, it will
The exterior window order parameter is stored in the corresponding register of exterior window IA；It is arranged according to the exterior window order parameter
The horizontal boundary coordinate and longitudinal boundary coordinate in the exterior window region.
The interior window configuration parameter includes interior window IA and corresponding interior window instruction ginseng in one of the embodiments,
Number；It is described that interior window region is determined according to the interior window configuration parameter, including：The interior window IA is searched to deposit accordingly
The interior window order parameter is stored in the interior corresponding register of window IA by device；According to the interior window instruction ginseng
The horizontal boundary coordinate and longitudinal boundary coordinate in the interior window region is arranged in number.
The method further includes in one of the embodiments,：When the report point is setting in the touch effective district
When overseas, then the touch operation is not responding to.
A kind of touch screen control device, described device include：Receiving module, the configuration ginseng issued for receiving application program
Number；Area determination module touches effective coverage for being determined according to the configuration parameter；Detection module, for detecting touch screen
The corresponding report point information of upper touch operation, the report point information include a report point position；Respond module, for working as the report point position
When in the touch effective coverage, the touch operation is responded.
A kind of touch screen, including：Detection module, for detecting whether touch operation occurs；Controller, with the detection mould
Block is electrically connected, including memory, processor and storage are on a memory and the computer program that can run on a processor, this
The step in the method for the various embodiments described above is realized when program is executed by processor.
A kind of touch screen, including：Component is incuded, for incuding the touch operation generated on the touch screen；FPC, with
The induction component electrical connection, the control signal and data for being generated when the induction component senses the touch operation
Signal is sent to control chip；Chip is controlled, is electrically connected with the FPC, the configuration parameter issued for receiving application program, root
It is determined according to the configuration parameter and touches effective coverage, detect the corresponding report point information of touch operation on touch screen, the report point letter
Breath includes that report point position responds the touch operation when the report point is setting in the touch effective coverage.
Above-mentioned touch screen control method, device and touch screen, the configuration parameter issued by receiving application program, according to this
It configures parameter and determines touch effective coverage, detect the corresponding report point information of touch operation on touch screen, when report point is setting in this
When touching in effective coverage, the touch operation of control touch screen response user realizes in application program operational process to touching
Touch the dynamic adjustment of effective coverage, the influence for avoiding maloperation from being brought to user.
Description of the drawings
Fig. 1 is the flow diagram of touch screen control method in one embodiment；
Fig. 2 is the flow diagram of touch screen control method in another embodiment；
Fig. 3 is the schematic diagram for determining exterior window region in one embodiment on the touchscreen；
Fig. 4 is the configuration parameter of exterior window horizontal boundary coordinate on touch screen in one embodiment；
Fig. 5 is the configuration parameter of exterior window longitudinal boundary coordinate on touch screen in one embodiment；
Fig. 6 is the schematic diagram for determining interior window region in one embodiment on touch screen in exterior window region；
Fig. 7 is the configuration parameter of interior window longitudinal boundary coordinate on touch screen in one embodiment；
Fig. 8 is the configuration parameter of interior window horizontal boundary coordinate on touch screen in one embodiment；
Fig. 9 is the schematic diagram that window region is 0*0 in being arranged on touch screen in one embodiment；
Figure 10 is the schematic diagram in exterior window region and interior window regional location relationship on touch screen in one embodiment；
Figure 11 is the structure diagram of touch screen control device in one embodiment；
Figure 12 is the structure diagram of touch screen in one embodiment.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
In one embodiment, Fig. 1 is referred to, the application provides a kind of touch screen control method.This method includes as follows
Step：
S110, the configuration parameter that application program issues is received.
Configuration parameter refer to application program be sent to touch screen on the touchscreen determine touch effective coverage when institute according to
According to parametric variable.Configuration parameter is that application program is pre-configured in design.When being run in touch-screen electronic equipment
When application program, application program can generate control instruction according to the interface currently shown, which carries corresponding configuration
Control instruction can be issued to touch screen by parameter, application program, and the control IC of touch screen can receive configuration parameter, to root
According to configuration parameter effective coverage is touched to determine.It is appreciated that when application program needs different touches to have in the process of running
It, can be by configuration parameter dynamical update to touch screen so that the configuration that touch screen can be issued constantly according to application program when imitating region
Parameter adjusts different touch effective coverages, to realize the dynamic adjustment for touching effective coverage.
In one embodiment, the configuration parameter that application program issues is received, including：In application program operational process,
The configuration parameter that real-time reception application program issues.
Electronic equipment can show that various application programs, user can open certain on the touchscreen by touch screen to user
A application program or the corresponding application program of operation.In application program operational process, application program is according to its operating condition
It is sent to touch screen and touches the corresponding configuration parameter in effective coverage, the configuration ginseng that touch screen real-time reception application program issues
Number.
S120, touch effective coverage is determined according to configuration parameter.
It refers to the region that touch operation can be responded to touch effective coverage.That is user is touching effective coverage progress
Touch operation, touch screen can respond the touch operation, and then execute touch command corresponding with the touch operation.And correspondingly,
The region except effective coverage is touched, can be referred to as to touch inactive area, when carrying out touch operation in touching inactive area, touch
The touch operation will not then be responded by touching screen.
It is determined according to the configuration parameter that application program issues and touches effective coverage.Specifically, in application program operational process
In, application program sends configuration parameter to touch screen.Touch screen can be determined according to the configuration parameter received touches effective coverage.
Specifically, touch screen can touch effective coverage by the value of register according to the value of configuration parameter setting register to determine.
It is understood that the touch effective coverage can be multiple.For example, when user needs in two positions of touch screen
When setting progress clicking operation or pressing sliding, application program is predeterminable multiple configuration parameters, then touch screen can receive
Multiple configuration parameters that application program issues, and then determine multiple corresponding touch effective coverages according to multiple configuration parameters.
The corresponding report point information of touch operation on S130, detection touch screen.
Report point information refers to occurring on the touchscreen the corresponding information of report point of touch operation.Touch screen can be according to report
Point information executes the corresponding touch command of touch operation.Wherein, report point refers to occurring on touch screen the touch point of touch operation.
Report point information includes report point position, and report point position refers to occurring on touch screen the coordinate position of touch operation.
The corresponding report point information of detection touch operation on the touchscreen.Specifically, user presses touch screen and is touching
When operation, it is poor that touch screen can generate press pressure before and after pressing, when press pressure difference, which is more than, touches effective threshold value, then examines
Measure the corresponding report point information of the touch operation.It is understood that the report point information can be multiple, for example, user uses
Multiple fingers carry out pressing drag operation on the touchscreen.
S140, when report point setting in touch effective coverage in when, then respond touch operation.
User carries out touch operation on the touchscreen, when the corresponding report point position of touch operation touch effective coverage in,
Touch screen then thinks that the touch operation should respond rather than maloperation, then respond the touch operation.
In the present embodiment, the configuration parameter issued by receiving application program is determined according to the configuration parameter and is touched effectively
The corresponding report point information of touch operation on touch screen is detected in region, when reporting point setting in the touch effective coverage, control
Touch screen respond user touch operation, realize in application program operational process to touch screen can touch area dynamic tune
It is whole.Due to only responding the touch operation touched in effective coverage, the probability of user misoperation is thereby reduced.
In one embodiment, configuration parameter includes IA and corresponding order parameter.It is determined according to configuration parameter
Effective coverage is touched, including：Corresponding instruction is stored in IA and posted accordingly by the corresponding register in look-up command address
In storage；It is determined according to the order parameter stored in the corresponding register of IA and touches effective coverage.
IA refers to that application program is sent to the address for searching corresponding registers of touch screen.Order parameter
Refer to that application program is sent to the parametric variable for determining touch effective coverage of touch screen.Specifically, in application program
In operational process, application program sends configuration parameter to touch screen.It includes IA and corresponding order parameter to configure parameter.
Touch screen searches corresponding register according to IA, and corresponding order parameter is stored in the register found.So
Afterwards, it is determined according to the order parameter stored in the register and touches effective coverage.
In one embodiment, configuration parameter includes exterior window configuration parameter and interior window configuration parameter.It is true according to configuration parameter
Surely effective coverage is touched, including：Parameter, which is configured, according to exterior window determines exterior window region；Parameter, which is configured, according to interior window determines the areas Nei Chuan
Domain, wherein interior window region is located inside exterior window region；Non-overlapping Domain between exterior window region and interior window region is determined as touching
Touch effective coverage.
Exterior window configuration parameter refer to application program be sent to touch screen on the touchscreen determine exterior window region when institute according to
According to parametric variable.On the touchscreen, parameter is configured according to exterior window and determines exterior window region.Further, the institute in exterior window region
It is to touch effective coverage to have region.That is, user carries out touch operation in exterior window region, touch screen responds touch behaviour
Make.
Further, exterior window configuration parameter includes exterior window IA and corresponding exterior window order parameter.Matched according to exterior window
It sets parameter and determines exterior window region, including：The corresponding register of exterior window IA is searched, exterior window order parameter is stored in exterior window
In the corresponding register of IA；The horizontal boundary coordinate in exterior window region is set according to exterior window order parameter and longitudinal boundary is sat
Mark.
Exterior window IA refers to that application program is sent to the address for searching corresponding registers of touch screen.Exterior window
Order parameter refers to that application program is sent to being sat for exterior window region horizontal boundary coordinate and longitudinal boundary to be arranged for touch screen
Target parametric variable.Corresponding register is searched according to exterior window IA, corresponding exterior window order parameter is stored in lookup
To register in.The horizontal boundary coordinate and longitudinal boundary coordinate in exterior window region are arranged according to exterior window order parameter for touch screen.
That is, the horizontal boundary coordinate and longitudinal boundary coordinate that are arranged by exterior window order parameter determine exterior window region.
Interior window configuration parameter refer to when application program is sent to window region in the determining on the touchscreen of touch screen institute according to
According to parametric variable.In touch screen exterior window region, parameter is configured according to interior window and determines that interior window region, i.e., interior window region are located at outer
Inside window region.Further, all areas in interior window region are touch inactive area.That is, user is in interior window
Region carries out touch operation, and touch screen is not responding to the touch operation.
Further, interior window configuration parameter includes interior window IA and corresponding interior window order parameter.Matched according to interior window
It sets parameter and determines interior window region, including：The corresponding register of window IA, interior window is stored in by interior window order parameter in searching
In the corresponding register of IA；The horizontal boundary coordinate in interior window region is set according to interior window order parameter and longitudinal boundary is sat
Mark.
Interior window IA refers to that application program is sent to the address for searching corresponding registers of touch screen.Interior window
Order parameter refers to that application program is sent to the horizontal boundary coordinate and longitudinal boundary for interior window region to be arranged of touch screen
The parametric variable of coordinate.Corresponding register is searched according to interior window IA, corresponding interior window order parameter is stored in and is looked into
In the register found.The horizontal boundary coordinate in interior window region is arranged according to interior window order parameter for touch screen and longitudinal boundary is sat
Mark.That is, the horizontal boundary coordinate and longitudinal boundary coordinate that are arranged by interior window order parameter determine interior window region.
Specifically, interior window region is located inside exterior window region, and all areas in interior window region are touch inactive area,
So interior window region becomes region Chong Die with interior window region in exterior window region to touch inactive area.In this way, by exterior window region
Non-overlapping Domain between interior window region is determined as touching effective coverage.
In the present embodiment, by configuring parameter according to exterior window, interior window configures parameter and determines exterior window region, interior window region, interior
Window region is located inside exterior window region, and the Non-overlapping Domain between exterior window region and interior window region is determined as to touch effective district
The corresponding report point information of touch operation on touch screen is detected in domain, and when reporting point setting in the touch effective coverage, control is touched
Touch screen response user touch operation, not only realize in application program operational process to touch screen can touch area dynamic
Adjustment, and reduce the probability of user misoperation.Further, by will be non-overlapping between exterior window region and interior window region
Region be determined as touch effective coverage so that more flexiblely determination touch screen on can touch area, improve user experience.
In one embodiment, this method further includes following steps：When outside when report point setting in touch effective coverage,
Then it is not responding to touch operation.
User carries out touch operation on the touchscreen, when the corresponding report point position of touch operation touch effective coverage outside,
Touch screen then thinks that the touch operation may be that should not respond, and belongs to maloperation, is then not responding to the touch operation.Further
Ground is denoted as touch inactive area by the region outside effective coverage is touched on touch screen.Specifically, by carrying out number to touch screen
The modes such as logic circuit control are not responded so as to touch the touch operation occurred in inactive area.That is, even if user
Encounter touch inactive area, since the corresponding report point position of the touch operation occurred in the region is not touching in effective coverage,
The touch operation of user will not be responded.
In one embodiment, Fig. 2 is referred to, touch screen control method provided by the present application includes the following steps：
S210, exterior window configuration parameter and interior window configuration parameter that application program issues are received.
In application program operational process, application program sends to touch screen according to its operating condition and touches effective coverage pair
The configuration parameter answered, the configuration parameter that touch screen real-time reception application program issues.Configuration parameter includes exterior window configuration parameter
Parameter is configured with interior window.
S220, exterior window region is determined according to exterior window configuration parameter, configuring parameter according to interior window determines interior window region.
In application program operational process, application program sends configuration parameter to touch screen.It includes that exterior window is matched to configure parameter
Set parameter and interior window configuration parameter.Parameter is configured according to exterior window and determines exterior window region, and configuring parameter according to interior window determines the areas Nei Chuan
Domain.Wherein, interior window region is located inside exterior window region.
Specifically, exterior window configuration parameter includes exterior window IA and corresponding exterior window order parameter；It is instructed according to exterior window
Corresponding exterior window order parameter is stored in the register found by the corresponding register of address search.Touch screen is according to outer
The horizontal boundary coordinate and longitudinal boundary coordinate in exterior window region is arranged in window order parameter, and then determines exterior window region.For example, please join
See Fig. 3, the horizontal boundary coordinate in exterior window region 310：Lateral origin coordinates x=SOC [15:0], lateral end coordinate x=EOC
[15:0]；The longitudinal boundary coordinate in exterior window region 310：Longitudinal origin coordinates y=SOP [15:0], longitudinal end coordinate y=EOP
[15:0].That is, passing through x=SOC [15:0], [15 x=EOC:0], [15 y=SOP:0], [15 y=EOP:0] it determines outer
Window region 310.It should be noted that S, E, O, C, P are starting (START), end (END), external (OUTER), transverse direction respectively
(CROSSWISE), the initial caps of longitudinal (PORTRAIT).
Specifically, exterior window transverse direction whole story order parameter is stored in respectively in two eight bit registers.Refer to Fig. 4, address
2Ah is used to store the lateral whole story position in exterior window region.Wherein, the corresponding SOC of register 2A00h and register 2A01h [15:
0] storage is exterior window transverse direction initial order parameter, and what SOC8~SOC15 was represented is 8 binary digits of register 2A00h,
What SOC0~SOC7 was represented is 8 binary digits of register 2A01h.The register 2A02h and corresponding EOC of register 2A03h
[15:0] storage is exterior window transverse direction end order parameter, and what EOC8~EOC15 was represented is 8 binary systems of register 2A02h
Position, what EOC0~EOC7 was represented is 8 binary digits of register 2A03h.
Specifically, whole story order parameter in exterior window longitudinal direction is stored in respectively in two eight bit registers.Refer to Fig. 5, address
2Bh is used to store longitudinal whole story position in exterior window region.Wherein, the corresponding SOP of register 2B00h and register 2B01h [15:
0] storage is exterior window laterally starting (START) order parameter, what SOP8~SOP15 was represented be 8 two of register 2B00h into
Position processed, what SOP0~SOP7 was represented is 8 binary digits of register 2B01h.Register 2B02h and register 2B03h are corresponded to
EOP [15:0] storage is exterior window transverse direction end (END) order parameter, and that EOP8~EOP15 is represented is register 2B02h
8 binary digits, what EOP0~EOP7 was represented is 8 binary digits of register 2B03h.
Interior window configuration parameter includes interior window IA and corresponding interior window order parameter；It is searched according to interior window IA
Corresponding interior window order parameter is stored in the register found by corresponding register.Specifically, in exterior window region,
The horizontal boundary coordinate and longitudinal boundary coordinate in interior window region are arranged according to interior window order parameter for touch screen, and then determine the areas Nei Chuan
Domain.For example, referring to Fig. 6, interior window region 610 is determined in exterior window region 310.The horizontal boundary coordinate in interior window region 610：It is horizontal
To origin coordinates x=SIC [15:0], lateral end coordinate x=EIC [15:0]；The longitudinal boundary coordinate in interior window region 610：It is vertical
To origin coordinates y=SIP [15:0], longitudinal end coordinate y=EIP [15:0].That is, passing through x=SIC [15:0], x=
EIC[15:0], [15 y=SIP:0], [15 y=EIP:0] window region 610 in determining.It should be noted that S, E, I, C, P distinguish
It is starting (START), end (END), internal (INTER), laterally (CROSSWISE), the initial of longitudinal (PORTRAIT) are big
It writes.
Specifically, interior window transverse direction whole story order parameter is stored in respectively in two eight bit registers.Refer to Fig. 7, address
2Ch is used to store the lateral whole story position in interior window region.Wherein, the corresponding SIC of register 2C00h and register 2C01h [15:
0] storage is interior window transverse direction initial order parameter, and what SIC8~SIC15 was represented is 8 binary digits of register 2C00h,
What SIC0~SIC7 was represented is 8 binary digits of register 2C01h.The register 2C02h and corresponding EIC of register 2C03h
[15:0] storage is interior window transverse direction end order parameter, and what EIC8~EIC15 was represented is 8 binary systems of register 2C02h
Position, what EIC0~EIC7 was represented is 8 binary digits of register 2C03h.
Specifically, interior window longitudinal direction whole story order parameter is stored in respectively in two eight bit registers.Refer to Fig. 8, address
2Dh is used to store longitudinal whole story position in interior window region.Wherein, the corresponding SIP of register 2D00h and register 2D01h [15:
0] storage is interior window laterally starting (START) order parameter, what SIP8~SIP15 was represented be 8 two of register 2D00h into
Position processed, what SIP0~SIP7 was represented is 8 binary digits of register 2D01h.Register 2D02h and register 2D03h are corresponded to
EIP [15:0] storage is interior window transverse direction end (END) order parameter, and that EIP8~EIP15 is represented is register 2D02h
8 binary digits, what EIP0~EIP7 was represented is 8 binary digits of register 2D03h.
S230, the Non-overlapping Domain between exterior window region and interior window region is determined as to touch effective coverage.
Interior window region is located inside exterior window region.It is respectively set to exterior window region, interior window region to touch effective coverage, touch
Inactive area is touched, interior window region makes the overlapping region in exterior window region between interior window region become touch inactive area.It will be outer
Non-overlapping Domain between window region and interior window region is determined as touching effective coverage.
Specifically, application program can according to its operation actual conditions to touch screen real time down exterior window configuration parameter,
Interior window configures parameter.Touch screen respectively according to exterior window configure parameter, interior window configuration parameter determine exterior window region, interior window region it is big
It is small.It sets all areas in exterior window region to touch effective coverage, all areas in interior window region is set as touching
Inactive area.Because interior window region is less than exterior window region, and interior window region is located inside exterior window region, and window region will be outer within institute
The region Chong Die with interior window region becomes to touch inactive area in window region.And then it obtains between exterior window region and interior window region
Non-overlapping Domain is to touch effective coverage.
For example, referring to Fig. 9, it is assumed that screen body resolution ratio is 1080*1920, and a certain application program issues exterior window to touch screen
Configure parameter, interior window configures parameter.Wherein, laterally starting configuration parameter is 2A00h=0x00,2A01h=0xB4, exterior window to exterior window
Lateral end configuration parameter is 2A02h==0x03, and 2A03h=0x83, longitudinally starting configuration parameter is 2B00h=to exterior window
0x01,2B01h=0x40, it is 2B02h=0x06,2B03h=0x3F that exterior window longitudinal direction end, which configures parameter,；Interior window laterally match by starting
It is 2C00h=0x00,2C01h=0x00 to set parameter；It is 2C02h=0x00,2C03h=that interior window transverse direction end, which configures parameter,
0x00；Longitudinally starting configuration parameter is 2D00h=0x00,2D01h=0x00 to interior window；Interior window longitudinal direction end configures parameter
2D02h=0x00,2D03h=0x00.Then ranging from lateral the 180 to 899 of exterior window region, longitudinal 320 to 1599；Interior window region
Be ranging from laterally 0, longitudinal is 0.It is 720*1280 to configure its size of exterior window region 910 that parameter determines according to exterior window,
It is 0*0 to configure the interior window area size that parameter determines according to interior window.So, whole positions in exterior window region 910 are to touch
Effective coverage.That is, exterior window region 910 is to touch effective coverage, the region on touch screen in addition to exterior window region 910 is tactile
Touch inactive area.
For example, referring to Figure 10, it is assumed that screen body resolution ratio is 1080*1920, and a certain application program issues outer to touch screen
Window configures parameter, interior window configures parameter.Wherein, laterally starting configures parameter for 2A00h=0x00,2A01h=0x00, outside to exterior window
It is 2A02h=0x04 that window transverse direction end, which configures parameter, and 2A03h=0x37, longitudinally starting configuration parameter is 2B00h=to exterior window
0x00,2B01h=0x00；It is 2B02h=0x07,2B03h=0x7f that exterior window longitudinal direction end, which configures parameter,；Interior window laterally match by starting
It is 2C00h=0x01,2C01h=0x68 to set parameter；It is 2C02h=0x04,2C03h=that interior window transverse direction end, which configures parameter,
0x37；Longitudinally starting configuration parameter is 2D00h=0x01,2D01h=0x40 to interior window；Interior window longitudinal direction end configures parameter
2D02h=0x06,2D03h=0x3f.Then ranging from lateral the 0 to 1079 of exterior window region 1010, longitudinal 0 to 1919；The areas Nei Chuan
Ranging from lateral the 360 to 1079 of domain 1020, longitudinal 320 to 1599.The exterior window region that parameter determines is configured according to exterior window
1010 sizes are 1080*1920；It is 720*1280 to configure interior 1020 size of window region that parameter determines according to interior window.Namely
It says, the whole region in touch screen is exterior window region 1010, and the region in touch screen in addition to interior window region 1020 is to touch to have
Imitate region.
It is understood that 0X is the prefix of hexadecimal number, eight bit register refers to that 8 bits can be stored
Register, hexadecimal order parameter is stored in two eight bit registers.It is with exterior window transverse direction end configuration parameter
Example, hexadecimal exterior window transverse direction end configuration parameter are stored in register 2A02h and register 2A03h, 2A02h=
0x04,2A03h=0x37, then configuration parameter in exterior window transverse direction end is 0437, and hexadecimal number 0437 is converted to decimal number
1079。
The corresponding report point information of touch operation on S240, detection touch screen.
User presses touch screen and is carrying out touch operation, and it is poor that touch screen generates press pressure before and after pressing, when pressing pressure
When force difference value is more than touch effective threshold value, the corresponding report point information of the touch operation is detected.Report point information includes report point position,
Report point position refers to occurring on touch screen the position of touch operation.
S250, judge whether report point position is located in touch effective coverage.
Obtain report point corresponding with touch operation position according to the report point information detected, and by by exterior window region with
The touch effective coverage that Non-overlapping Domain between interior window region determines has the boundary of itself, judges the corresponding report of touch operation
Whether point position, which is located at, touches in effective coverage.
S260, when report point setting in touch effective coverage in when, respond touch operation.
When the corresponding report point position of touch operation is touching in effective coverage, touch screen then thinks that the touch operation is user
It sends out intentionally, is not maloperation, respond the touch operation.
S270, when report point setting in touch effective coverage outside when, be not responding to touch operation.
When the corresponding report point position of touch operation is touching outside effective coverage, touch screen then thinks that the touch operation may not
It is that user sends out intentionally, belongs to maloperation, then is not responding to the touch operation.
In the present embodiment, parameter and interior window configuration parameter are configured by receiving the exterior window that application program issues, according to exterior window
Configuration parameter, interior window configuration parameter determine that exterior window region, interior window region, interior window region are located inside exterior window region, by exterior window area
Non-overlapping Domain between domain and interior window region is determined as touching effective coverage, detects the corresponding report point of touch operation on touch screen
Information, when reporting point setting in the touch effective coverage, the touch operation of control touch screen response user not only realizes
In application program operational process to touch screen can the dynamic of touch area adjust, and reduce the probability of user misoperation.
So that determining effective touch area on touch screen more flexiblely, user experience is improved.
It is understood that the non-overlapping area between the above exterior window region only for the purpose of illustration and interior window region
Domain is to touch effective coverage, does not limit shape, the size and location for touching effective coverage.
Figure 11 is referred to, in one embodiment, this application provides a kind of touch screen control device, which includes：
Receiving module 1110, the configuration parameter issued for receiving application program.
Area determination module 1120 touches effective coverage for being determined according to configuration parameter.
Detection module 1130, for detecting the corresponding report point information of touch operation on touch screen, report point information includes report point
Position.
Respond module 1140, for when reporting point setting in touching in effective coverage, responding touch operation.
In one embodiment, the application provides a kind of touch screen.The touch screen includes：Detection module, for detect be
No generation touch operation.Controller is electrically connected with detection module, including memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor, the program realize the touch that above-mentioned each embodiment provides when being executed by processor
Shield the step in control method.
Figure 12 is referred to, in one embodiment, this application provides a kind of touch screen, which includes：
Component 1210 is incuded, for incuding the touch operation generated on the touchscreen.
Flexible circuit board FPC1220 is electrically connected with induction component 810, for sensing touch operation in induction component 810
When the control signal and data signal that generates be sent to control chip 830.
Chip 1230 is controlled, is electrically connected with flexible circuit board FPC820, the configuration parameter issued for receiving application program,
It is determined according to configuration parameter and touches effective coverage, detect the corresponding report point information of touch operation on touch screen, report point information includes
Report point position responds touch operation when reporting point setting in touching in effective coverage.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of touch screen control method, which is characterized in that the method includes：
Receive the configuration parameter that application program issues；
It is determined according to the configuration parameter and touches effective coverage；
The corresponding report point information of touch operation on touch screen is detected, the report point information includes report point position；
When the report point is setting in the touch effective coverage, the touch operation is responded.
2. according to the method described in claim 1, it is characterized in that, described receive the configuration parameter that issues of application program, including：
In application program operational process, configuration parameter that real-time reception application program issues.
3. according to the method described in claim 1, it is characterized in that, the configuration parameter includes IA and corresponding instruction
Parameter；Described determined according to the configuration parameter touches effective coverage, including：
The corresponding register in described instruction address is searched, described instruction parameter is stored in the corresponding register in described instruction address
In；
It is determined according to the order parameter stored in the corresponding register in described instruction address and touches effective coverage.
4. according to the method described in claim 1, it is characterized in that, the configuration parameter include exterior window configuration parameter and interior window match
Set parameter；Described determined according to the configuration parameter touches effective coverage, including：
Parameter, which is configured, according to the exterior window determines exterior window region；
Interior window region is determined according to the interior window configuration parameter, wherein the interior window region is located inside the exterior window region；
Non-overlapping Domain between the exterior window region and the interior window region is determined as the touch effective coverage.
5. according to the method described in claim 4, it is characterized in that, exterior window configuration parameter includes exterior window IA and right
The exterior window order parameter answered；Parameter, which is configured, according to the exterior window determines exterior window region, including：
The corresponding register of exterior window IA is searched, the exterior window order parameter is stored in the exterior window IA
In corresponding register；
The horizontal boundary coordinate and longitudinal boundary coordinate in the exterior window region are set according to the exterior window order parameter.
6. according to the method described in claim 4, it is characterized in that, interior window configuration parameter includes interior window IA and right
The interior window order parameter answered；It is described that parameter is configured according to the interior window, determine interior window region, including：
The interior corresponding register of window IA is searched, the interior window order parameter is stored in the interior window IA
In corresponding register；
The horizontal boundary coordinate and longitudinal boundary coordinate in the interior window region are set according to the interior window order parameter.
7. according to the method described in claim 1, it is characterized in that, the method further includes：
When outside the report point is setting in the touch effective coverage, then the touch operation is not responding to.
8. a kind of touch screen control device, which is characterized in that described device includes：
Receiving module, the configuration parameter issued for receiving application program；
Area determination module touches effective coverage for being determined according to the configuration parameter；
Detection module, for detecting the corresponding report point information of touch operation on touch screen, the report point information includes report point position；
Respond module, for when the report point is setting in the touch effective coverage, responding the touch operation.
9. a kind of touch screen, which is characterized in that including：
Detection module, for detecting whether touch operation occurs；
Controller is electrically connected with the detection module, including memory, processor and storage on a memory and can handled
The computer program run on device is realized when the program is executed by processor in any one of claim 1 to 7 the method
Step.
10. a kind of touch screen, which is characterized in that including：
Component is incuded, for incuding the touch operation generated on the touch screen；
FPC is electrically connected with the induction component, the control for being generated when the induction component senses the touch operation
Signal and data-signal are sent to control chip；
Chip is controlled, is electrically connected with the FPC, the configuration parameter issued for receiving application program, according to the configuration parameter
It determines and touches effective coverage, detect the corresponding report point information of touch operation on touch screen, the report point information includes report point position,
When the report point is setting in the touch effective coverage, the touch operation is responded.
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| CN110737357A (en) * | 2019-09-02 | 2020-01-31 | Oppo（重庆）智能科技有限公司 | touch screen point reporting method, terminal and storage medium |
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