CN107329689B - A kind of backing method and mobile terminal of hand-writing input method - Google Patents
A kind of backing method and mobile terminal of hand-writing input method Download PDFInfo
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- CN107329689B CN107329689B CN201710511998.5A CN201710511998A CN107329689B CN 107329689 B CN107329689 B CN 107329689B CN 201710511998 A CN201710511998 A CN 201710511998A CN 107329689 B CN107329689 B CN 107329689B
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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
- G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
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Abstract
The present invention provides a kind of backing method of hand-writing input method and mobile terminals, are related to mobile communication field, this method comprises: obtaining the sliding trace of slide of the user in pen interface when receiving person's handwriting back-off instruction；Person's handwriting has currently been inputted according in sliding trace and pen interface, has determined rollback person's handwriting corresponding with sliding trace；Wherein, having inputted person's handwriting includes user's input trajectory that each single slide is formed in pen interface before receiving person's handwriting back-off instruction；It has been inputted on person's handwriting currently, has deleted rollback person's handwriting.In this way, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has inputted person's handwriting without deletion and has restarted to write during user's handwriting input；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves the problems, such as that hand-writing input method in the prior art does not have erasing Backward Function.
Description
Technical field
The present invention relates to mobile communication technology field, in particular to the backing method of a kind of hand-writing input method and movement are eventually
End.
Background technique
With the development of mobile communication technology, the mobile terminals such as smart phone have been increasingly becoming indispensable in people's life
A part, and provided a great convenience for people's lives.Hand-writing input method is one of basic input method of mobile terminal.
Hand-writing input method, which mainly passes through user and writes out corresponding word on input interface, obtains the candidate word that user thinks input method, very just
Just, suitable for user's use when not knowing the pronunciation of certain rarely used words.
Current handwriting input fado is to use candidate word when writing, or write the strategy for going out candidate word again, for hand
It writes person's handwriting and does not have erasing Backward Function usually.During using hand-writing input method due to user, due to being often hand-written comparison
Uncommon word tends to the case where wrongly writing, and the case where once wrongly write, cannot get the probability of target candidate word compared with
Greatly, it can only thus delete and write again again, more wasteful time and energy are unfavorable for the usage experience of user.
Summary of the invention
The present invention provides a kind of backing method of hand-writing input method and mobile terminals, and its purpose is to solve existing skill
Hand-writing input method in art does not have the problem of erasing Backward Function.
On the one hand, the embodiment provides a kind of backing methods of hand-writing input method, this method comprises:
When receiving person's handwriting back-off instruction, the sliding trace of slide of the user in pen interface is obtained；
Person's handwriting has currently been inputted according in sliding trace and pen interface, has determined rollback corresponding with sliding trace
Person's handwriting；Wherein, having inputted person's handwriting includes user's each single in pen interface before receiving person's handwriting back-off instruction
The input trajectory that slide is formed；
It has been inputted on person's handwriting currently, has deleted rollback person's handwriting.
On the other hand, the embodiments of the present invention also provide a kind of mobile terminals, comprising:
Command reception module when for receiving person's handwriting back-off instruction, obtains sliding of the user in pen interface
The sliding trace of operation；
Person's handwriting determining module, for currently having inputted person's handwriting according in sliding trace and pen interface, determine with
The corresponding rollback person's handwriting of sliding trace；Wherein, inputted person's handwriting include user before receiving person's handwriting back-off instruction hand-written
The input trajectory that each single slide is formed in input interface；
Person's handwriting removing module deletes rollback person's handwriting for currently inputting person's handwriting.
Another aspect, the embodiments of the present invention also provide a kind of mobile terminals, comprising: memory, processor and storage
On a memory and the backout routine of hand-writing input method that can run on a processor, the backout routine of hand-writing input method are processed
The step in the backing method such as above-mentioned hand-writing input method is realized when device executes.
In another aspect, the embodiments of the present invention also provide a kind of computer readable storage medium, computer-readable storage
It is stored with the backout routine of hand-writing input method on medium, realizes when the backout routine of hand-writing input method is executed by processor as above-mentioned
Step in the backing method of hand-writing input method.
In this way, the backing method and mobile terminal of hand-writing input method provided by the invention, when receiving person's handwriting back-off instruction
When, rollback person's handwriting is determined according to person's handwriting back-off instruction, and delete rollback person's handwriting on person's handwriting one by one currently having inputted；In this way,
During user's handwriting input, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has been inputted without deleting
Person's handwriting and restart to write；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves
Hand-writing input method in the prior art does not have the problem of erasing Backward Function.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 shows the basic step flow charts of the backing method of the hand-writing input method of one embodiment of the invention offer；
Fig. 2 indicates the basic step flow chart of the backing method for the hand-writing input method that another embodiment of the present invention provides；
Fig. 3 indicates one of the first exemplary schematic diagram of the invention；
Fig. 4 indicates the two of the first exemplary schematic diagram of the invention；
Fig. 5 indicates the three of the first exemplary schematic diagram of the invention；
Fig. 6 indicates one of the block diagram of mobile terminal that one embodiment of the invention provides；
Fig. 7 indicates the two of the block diagram for the mobile terminal that one embodiment of the invention provides；
Fig. 8 shows the block diagrams for the mobile terminal that another embodiment of the present invention provides；
Fig. 9 indicates the block diagram for the mobile terminal that another embodiment of the present invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Fig. 1, one embodiment of the invention provides a kind of backing method of hand-writing input method, comprising:
Step 101, when receiving person's handwriting back-off instruction, the sliding of slide of the user in pen interface is obtained
Track.
Wherein, mobile terminal receives person's handwriting back-off instruction when entering fall-back mode, and person's handwriting back-off instruction can be user
In handwriting input circle slide etc.；The instruction information for being used to indicate person's handwriting to be retracted is carried in person's handwriting back-off instruction；According to
Person's handwriting back-off instruction determines the sliding trace of slide of the user in pen interface.
Step 102, person's handwriting, determining and sliding trace pair have currently been inputted according in sliding trace and pen interface
The rollback person's handwriting answered；Wherein, inputted person's handwriting include user before receiving person's handwriting back-off instruction in pen interface
The input trajectory that each single slide is formed.
Wherein, it has inputted person's handwriting and has referred to user's each single in pen interface before receiving person's handwriting back-off instruction
The input trajectory that slide is formed.
According to person's handwriting back-off instruction, determination has currently been inputted in person's handwriting, the person's handwriting for needing to retract；Having inputted person's handwriting includes one
A or multiple single person's handwritings, each single person's handwriting is for user before receiving person's handwriting back-off instruction, in pen interface
The input trajectory that each single slide is formed, in this way, during rollback person's handwriting, on institute's rollback person's handwriting also retracts every time
State single person's handwriting.
Step 103, it has been inputted on person's handwriting currently, has deleted rollback person's handwriting.
Specifically, it has been inputted on person's handwriting currently, has deleted the person's handwriting for needing to retract.
In the above embodiment of the present invention, when receiving person's handwriting back-off instruction, according to person's handwriting back-off instruction and sliding rail
Mark determines rollback person's handwriting, and deletes rollback person's handwriting on person's handwriting one by one currently having inputted；In this way, in the process of user's handwriting input
In, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has inputted person's handwriting without deletion and has restarted book
It writes；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves in the prior art hand-written
Input method does not have the problem of erasing Backward Function.
Referring to fig. 2, another embodiment of the present invention provides a kind of backing method of hand-writing input method, comprising:
Step 201, when receiving person's handwriting back-off instruction, the sliding of slide of the user in pen interface is obtained
Track.
Specifically, the instruction information for being used to indicate person's handwriting to be retracted is carried in person's handwriting back-off instruction；It is retracted according to person's handwriting
Instruction obtains the sliding trace of slide of the user in pen interface.
Step 202, according to sliding trace with currently inputted person's handwriting with the presence or absence of being overlapped, determine corresponding with sliding trace
Backoff rules.
Wherein, according to sliding trace with currently inputted person's handwriting with the presence or absence of being overlapped, determine backoff rules, and further root
Rollback person's handwriting is determined according to backoff rules.When sliding trace is overlapped with person's handwriting presence has currently been inputted, then backoff rules are according to cunning
Dynamic rail mark determines rollback person's handwriting with the situation that is overlapped for currently having inputted person's handwriting；When sliding trace with currently inputted person's handwriting and be not present
It is overlapped, then backoff rules are to determine rollback person's handwriting according to the concrete form of sliding trace.
Step 203, according to backoff rules, rollback person's handwriting corresponding with sliding trace is determined.
Wherein, according to backoff rules, determination has currently been inputted in person's handwriting, the person's handwriting for needing to retract；Having inputted person's handwriting includes
One or more single person's handwritings, each single person's handwriting is for user before receiving person's handwriting back-off instruction, in pen interface
The input trajectory that interior each single slide is formed, in this way, institute's rollback person's handwriting also retracts every time during rollback person's handwriting
Above-mentioned single person's handwriting.
Step 204, it has been inputted on person's handwriting currently, has deleted rollback person's handwriting.
Specifically, on having inputted person's handwriting, the person's handwriting for needing to retract is deleted.
Preferably, step 202 includes:
The first step, when sliding trace is overlapped with person's handwriting presence has currently been inputted, determining rollback corresponding with sliding trace is advised
It is then the first backoff rules；First backoff rules are between the direction and rollback person's handwriting between the Origin And Destination of sliding trace
Corresponding relationship；
Second step, when sliding trace with currently inputted person's handwriting there is no being overlapped, determination rollback corresponding with sliding trace
Rule is the second backoff rules；Second backoff rules are the glide direction of sliding trace when meeting preset direction, preset direction with
Corresponding pass when preset characters are presented in corresponding relationship or sliding trace between rollback person's handwriting, between preset characters and rollback person's handwriting
System.
Specifically, for there is the case where being overlapped with the current person's handwriting that inputted when sliding trace, i.e., on having inputted person's handwriting
Slide when, corresponding backoff rules are the first backoff rules, the direction relations between the Origin And Destination of sliding trace
There are corresponding relationships between rollback person's handwriting；It is right for the case where being overlapped is not present with person's handwriting has currently been inputted when sliding trace
The backoff rules answered are the second backoff rules, when the second backoff rules are that the glide direction of sliding trace meets preset direction, in advance
Corresponding relationship between set direction and rollback person's handwriting；
Or second backoff rules be sliding trace present preset characters when, between preset characters and rollback person's handwriting it is corresponding close
System.
Preferably, the above-mentioned first step includes:
When the terminal of sliding trace is located at the first direction of the starting point of sliding trace, rollback person's handwriting is current input pen
The person's handwriting being overlapped on mark with sliding trace；
When the terminal of sliding trace is located at the second direction of the starting point of sliding trace, rollback person's handwriting is current input pen
The person's handwriting not being overlapped with sliding trace on mark；Second direction is the opposite direction of first direction.
Wherein, when the terminal of sliding trace is located at the first direction of the starting point of sliding trace, rollback person's handwriting is and sliding
The person's handwriting that track is overlapped, such as user want to delete certain person's handwritings, slide on person's handwriting to be deleted along first direction；
When the terminal of sliding trace is located at the second direction of the starting point of sliding trace, rollback person's handwriting be not with sliding trace
The person's handwriting of coincidence, such as user want to retain certain person's handwritings, slide in a second direction on person's handwriting to be retained；
Optionally, first direction can be the direction parallel with the width direction of pen interface, be also possible to other
Direction, second direction are the opposite direction of first direction.
In this way, when user needs not according to input sequence rollback person's handwriting, it only need to be by sliding trace and person's handwriting weight to be deleted
Closing or being staggered can be realized, and operating process is simple and fast, and efficiency is higher.
As the first example, referring to Fig. 3, the sliding trace in Fig. 3 is represented by dashed line, and arrow indicates glide direction.It moves
After dynamic terminal enters fall-back mode, user's finger is slided on the screen, and sliding trace (slides to lower-left from upper right) as shown at s 1, is opened
The point slided begin positioned at the right for the point for terminating sliding, then the person's handwriting of input being overlapped with S1 all retracts, leaves a track
Part, person's handwriting after retracting as shown in figure 4, and rollback mode with it is hand-written during the sequencing of handwriting it is unrelated.
If sliding trace (slides to bottom right from upper left) as shown in S2, the point for starting sliding is located at the left side for terminating the point of sliding
Side then retains the person's handwriting being overlapped with S2, remaining extra person's handwriting all retracts, and the person's handwriting after retracting is as shown in Figure 5.
Preferably, when backoff rules meet preset direction for the glide direction of the second backoff rules and sliding trace, on
Stating second step includes:
Person's handwriting is currently shown in acquisition pen interface recently enters person's handwriting, and recently entering person's handwriting is rollback person's handwriting；
Wherein, recently entering person's handwriting is input time and the immediate person's handwriting of current time；
Preset direction is the direction parallel with the width direction of pen interface or length direction.
Wherein, it when backoff rules are the second backoff rules, and when the glide direction of sliding trace meets preset direction, returns
Moving back person's handwriting is to recently enter person's handwriting.For example, user in pen interface meet preset direction and not with currently inputted
When the slide that person's handwriting is overlapped, retracts one and recently enter person's handwriting.
Specifically, recently entering person's handwriting is the person's handwriting that recently enters currently shown in person's handwriting in pen interface, such as
When user continuously inputs above-mentioned slide twice, rollback person's handwriting corresponding with second of clicking operation is all input pens
In mark, input time and the immediate second input person's handwriting of current time.
In this way, when user needs according to input sequence rollback person's handwriting, it only need to be in the white space in pen interface
It is slided according to preset direction, operating process is simple and fast, and efficiency is higher.
Still by taking Fig. 3 as an example, user then retracts one most often in the sliding trace of pen interface as shown in S3 in Fig. 3
After input person's handwriting.
Preferably, when backoff rules are the second backoff rules and preset characters are presented constantly in sliding trace, above-mentioned second step
Include:
When preset characters are N, and N is the positive integer more than or equal to 2, obtain in pen interface and currently show person's handwriting
Last N number of input person's handwriting, last N number of input person's handwriting is rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
Wherein, when preset characters are the positive integer more than or equal to 2, instruction user wants the number of the notes to retract；
For example, the sliding trace of user's input, as shown in S4 in Fig. 3, S4 is number 2, indicating that user wants the person's handwriting number to retract is two
Pen, input process is simple, improves the efficiency of handwriting input.
Preferably, in specific embodiments of the present invention, this method further include:
In a predeterminable area of pen interface, the rollback key for triggering person's handwriting back-off instruction is shown.
Specifically, by taking Fig. 3 as an example, rollback key is as shown in key in Fig. 3；When user passes through the hand-written process inputted
In, in the predeterminable area of pen interface, rollback key is shown, so that user needs to trigger fall-back mode at any time.
Correspondingly, in specific embodiments of the present invention, receive person's handwriting back-off instruction the step of, comprising:
When detecting that user touches the time of rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
When wherein, into fall-back mode, the time for touching rollback key requires more than a time threshold, is convenient for and user accidentally grasps
Make touch rollback key to distinguish.
In the above embodiment of the present invention, when receiving person's handwriting back-off instruction, user is obtained in pen interface
The sliding trace of slide, and according to sliding trace with currently inputted person's handwriting with the presence or absence of being overlapped, determine and sliding trace
Corresponding backoff rules determine rollback person's handwriting, delete rollback person's handwriting on person's handwriting one by one currently having inputted；In this way, hand-written in user
During input, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has inputted person's handwriting without deletion and has weighed
Newly start to write；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves the prior art
In hand-writing input method do not have erasing Backward Function the problem of.
Referring to Fig. 6, one embodiment of the invention provides a kind of mobile terminal 600, comprising:
Command reception module 601 when for receiving person's handwriting back-off instruction, obtains cunning of the user in pen interface
The sliding trace of dynamic operation.
Wherein, mobile terminal 600 receives person's handwriting back-off instruction when entering fall-back mode, and person's handwriting back-off instruction can be use
Family is in handwriting input circle slide etc.；The instruction information for being used to indicate person's handwriting to be retracted is carried in person's handwriting back-off instruction；Root
The sliding trace of slide of the user in pen interface is determined according to person's handwriting back-off instruction.
Person's handwriting determining module 602 is determined for currently having inputted person's handwriting according in sliding trace and pen interface
Rollback person's handwriting corresponding with sliding trace；Wherein, inputted person's handwriting include user before receiving person's handwriting back-off instruction in hand
Write the input trajectory that each single slide is formed in input interface.
Wherein, it has inputted person's handwriting and has referred to user's each single in pen interface before receiving person's handwriting back-off instruction
The input trajectory that slide is formed.
According to person's handwriting back-off instruction, determination has currently been inputted in person's handwriting, the person's handwriting for needing to retract；Having inputted person's handwriting includes one
A or multiple single person's handwritings, each single person's handwriting is for user before receiving person's handwriting back-off instruction, in pen interface
The input trajectory that each single slide is formed, in this way, during rollback person's handwriting, on institute's rollback person's handwriting also retracts every time
State single person's handwriting.
Person's handwriting removing module 603 deletes rollback person's handwriting for currently inputting person's handwriting.
Specifically, on having inputted person's handwriting, the person's handwriting for needing to retract is deleted.
Preferably, referring to Fig. 7, person's handwriting determining module 602 includes:
Rule determines submodule 6021, for according to sliding trace with currently inputted person's handwriting with the presence or absence of being overlapped, it is determining
Backoff rules corresponding with sliding trace.
Person's handwriting determines submodule 6022, for determining rollback person's handwriting corresponding with sliding trace according to backoff rules.
Preferably, referring to Fig. 7, rule determines that submodule 6021 includes:
First rollback unit 60211 determines for working as sliding trace with the current person's handwriting that inputted in the presence of being overlapped and slides rail
The corresponding backoff rules of mark are the first backoff rules；First backoff rules be sliding trace Origin And Destination between direction with
Corresponding relationship between rollback person's handwriting；
Second rollback unit 60212 is determined and is slided for working as sliding trace with the current person's handwriting that inputted there is no being overlapped
The corresponding backoff rules in track are the second backoff rules；Second backoff rules are that the glide direction of sliding trace meets preset direction
When, when preset characters are presented in corresponding relationship or sliding trace between preset direction and rollback person's handwriting, preset characters and rollback pen
Corresponding relationship between mark.
Preferably, referring to Fig. 7, when backoff rules are the first backoff rules, person's handwriting determines that submodule 6022 includes:
First determination unit 60221, when the first direction of the starting point for being located at sliding trace when the terminal of sliding trace,
Rollback person's handwriting is currently to have inputted the person's handwriting being overlapped on person's handwriting with sliding trace；
Second determination unit 60222, when the second direction of the starting point for being located at sliding trace when the terminal of sliding trace,
Rollback person's handwriting is currently to have inputted the person's handwriting not being overlapped with sliding trace on person's handwriting；Second direction is the phase negative side of first direction
To.
Preferably, referring to Fig. 7, person's handwriting determines that submodule 6022 includes:
First acquisition unit 60223, for when the glide direction symbol that backoff rules are the second backoff rules and sliding trace
When closing preset direction,
Person's handwriting is currently shown in acquisition pen interface recently enters person's handwriting, and recently entering person's handwriting is rollback person's handwriting；
Wherein, recently entering person's handwriting is input time and the immediate person's handwriting of current time；
Preset direction is the direction parallel with the width direction of pen interface or length direction.
Preferably, referring to Fig. 7, person's handwriting determines that submodule 6022 includes:
Second acquisition unit 60224, for being the second backoff rules and sliding trace presentation preset characters when backoff rules
When,
When preset characters are N, and N is the positive integer more than or equal to 2, obtain in pen interface and currently show person's handwriting
Last N number of input person's handwriting, last N number of input person's handwriting is rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
Preferably, referring to Fig. 7, mobile terminal 600 further include:
Key display module 604, in a predeterminable area of pen interface, display to retract for triggering person's handwriting
The rollback key of instruction.
Preferably, command reception module 601 is used for:
When detecting that user touches the time of rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
In the above embodiment of the present invention, when receiving person's handwriting back-off instruction, user is obtained in pen interface
The sliding trace of slide, and according to sliding trace with currently inputted person's handwriting with the presence or absence of being overlapped, determine and sliding trace
Corresponding backoff rules determine rollback person's handwriting, delete rollback person's handwriting on person's handwriting one by one currently having inputted；In this way, hand-written in user
During input, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has inputted person's handwriting without deletion and has weighed
Newly start to write；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves the prior art
In hand-writing input method do not have erasing Backward Function the problem of.
On the other hand, the embodiments of the present invention also provide a kind of mobile terminals, comprising: memory, processor and storage
On a memory and the backout routine of hand-writing input method that can run on a processor, the backout routine of hand-writing input method are processed
Device realizes each process of the backing method embodiment of above-mentioned hand-writing input method when executing, and can reach identical technical effect,
To avoid repeating, which is not described herein again.
In another aspect, the embodiments of the present invention also provide a kind of computer readable storage medium, computer-readable storage
It is stored with the backout routine of hand-writing input method on medium, above-mentioned hand is realized when the backout routine of hand-writing input method is executed by processor
Each process in the backing method of input method is write, and identical technical effect can be reached, it is no longer superfluous here to avoid repeating
It states.Wherein, computer readable storage medium, such as read-only memory (Read-Only Memory, abbreviation ROM), arbitrary access
Memory (Random Access Memory, abbreviation RAM), magnetic or disk etc..
Referring to Fig. 8, another embodiment of the present invention provides a kind of mobile terminal 800.Mobile terminal 800 shown in Fig. 8
It include: at least one processor 801, memory 802, at least one network interface 804 and other users interface 803.It is mobile
Various components in terminal 800 are coupled by bus system 805.It is understood that bus system 805 is for realizing these groups
Connection communication between part.Bus system 805 further includes power bus, control bus and state in addition to including data/address bus
Signal bus.But for the sake of clear explanation, various buses are all designated as bus system 805 in fig. 8.
Wherein, user interface 803 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 802 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double DataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 802 of system and method described herein be intended to include but be not limited to these and
The memory of any other suitable type.
In some embodiments, memory 802 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 8021 and application program 8022.
Wherein, operating system 8021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 8022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc. realize the embodiment of the present invention for realizing various applied business
The program of method may be embodied in application program 8022.
In embodiments of the present invention, by the program or instruction of calling memory 802 to store, specifically, can be application
The program or instruction stored in program 8022, processor 801 are used for: when receiving person's handwriting back-off instruction, obtaining user hand-written
The sliding trace of slide in input interface；Person's handwriting currently has been inputted according in sliding trace and pen interface,
Determine rollback person's handwriting corresponding with sliding trace；Wherein, having inputted person's handwriting includes user before receiving person's handwriting back-off instruction
The input trajectory that each single slide is formed in pen interface；It has been inputted on person's handwriting currently, has deleted rollback pen
Mark.
The method that the embodiments of the present invention disclose can be applied in processor 801, or be realized by processor 801.
Processor 801 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 801 or the instruction of software form.Above-mentioned processing
Device 801 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory 802, processor 801 reads the information in memory 802, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuit, ASIC), digital signal processor (Digital Signal Processor,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable
LogicDevice, PLD), field programmable gate array (Field Programmable Gate Array, FPGA), general place
It manages in device, controller, microcontroller, microprocessor, other electronic units for executing the application function or combinations thereof.
For software implementations, the skill of this paper can be realized by executing the module (such as process, function etc.) of this paper function
Art.Software code is storable in memory and is executed by processor.Memory can in the processor or outside the processor
It realizes in portion.
Optionally, as another embodiment, processor 801 is also used to: having inputted person's handwriting with current according to sliding trace
With the presence or absence of coincidence, backoff rules corresponding with sliding trace are determined；
According to backoff rules, rollback person's handwriting corresponding with sliding trace is determined.
Optionally, as another embodiment, processor 801 is also used to: when sliding trace with currently inputted person's handwriting and deposited
It is being overlapped, is determining that backoff rules corresponding with sliding trace are the first backoff rules；First backoff rules are rising for sliding trace
The corresponding relationship between direction and rollback person's handwriting between point and terminal；
When sliding trace with currently inputted person's handwriting there is no being overlapped, determine that backoff rules corresponding with sliding trace are the
Two backoff rules；When second backoff rules are that the glide direction of sliding trace meets preset direction, preset direction and rollback person's handwriting
Between corresponding relationship or sliding trace present preset characters when, the corresponding relationship between preset characters and rollback person's handwriting.
Optionally, as another embodiment, processor 801 is also used to: when the terminal of sliding trace is located at sliding trace
Starting point first direction when, rollback person's handwriting is currently to have inputted the person's handwriting being overlapped on person's handwriting with sliding trace；Work as sliding trace
The terminal starting point that is located at sliding trace second direction when, rollback person's handwriting be currently inputted on person's handwriting not with sliding trace weight
The person's handwriting of conjunction；Second direction is the opposite direction of first direction.
Optionally, as another embodiment, processor 801 is also used to: being obtained in pen interface and is currently shown pen
Mark recently enters person's handwriting, and recently entering person's handwriting is rollback person's handwriting；
Wherein, recently entering person's handwriting is input time and the immediate person's handwriting of current time；
Preset direction is the direction parallel with the width direction of pen interface or length direction.
Optionally, as another embodiment, processor 801 is also used to: when preset characters are N, N is more than or equal to 2
Positive integer when, obtain and currently show last N number of input person's handwriting of person's handwriting in pen interface, last N number of input person's handwriting is
Rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
Optionally, as another embodiment, processor 801 is also used to: in a predeterminable area of pen interface,
Show the rollback key for triggering person's handwriting back-off instruction；
The step of receiving person's handwriting back-off instruction, comprising:
When detecting that user touches the time of rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
Mobile terminal 800 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
The mobile terminal 800 of the embodiment of the present invention, when receiving person's handwriting back-off instruction by processor 801, according to person's handwriting
Back-off instruction and sliding trace determine rollback person's handwriting, and delete rollback person's handwriting on person's handwriting one by one currently having inputted；In this way,
During user's handwriting input, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has been inputted without deleting
Person's handwriting and restart to write；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves
Hand-writing input method in the prior art does not have the problem of erasing Backward Function.
Referring to Fig. 9, another embodiment of the present invention provides a kind of mobile terminal 900.Specifically, the mobile end in Fig. 9
End 900 can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted
Computer etc..
Mobile terminal 900 in Fig. 9 includes radio frequency (RadioFrequency, RF) circuit 910, memory 920, input list
First 930, display unit 940, processor 950, WiFi (Wireless Fidelity) module 960, voicefrequency circuit 970, power supply
980。
Wherein, input unit 930 can be used for receiving the number or character information of user's input, and generation and mobile terminal
The related signal input of 900 user setting and function control.
Specifically, in the embodiment of the present invention, which may include touch panel 931.Touch panel 931,
Referred to as touch screen, collecting the touch operation of user on it or nearby, (for example user is any suitable using finger, stylus etc.
The operation of object or attachment on touch panel 931), and corresponding attachment device is driven according to preset formula.It is optional
, touch panel 931 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detection is used
The touch orientation at family, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller is from touch
Touch information is received in detection device, and is converted into contact coordinate, then gives the processor 950, and can receive processor
950 orders sent simultaneously are executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Type realizes touch panel 931.In addition to touch panel 931, input unit 930 can also include other input equipments 932, other are defeated
Enter equipment 932 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball,
One of mouse, operating stick etc. are a variety of.
Wherein, display unit 940 can be used for showing information input by user or be supplied to the information and movement of user
The various menu interfaces of terminal 900.Display unit 940 may include display panel 941, optionally, can use LCD or organic hair
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 941.
It should be noted that touch panel 931 can cover display panel 941, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 950 is sent to determine the type of touch event, is followed by subsequent processing device
950 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
In embodiments of the present invention, by call store the first memory 921 in software program and/or module and/
Or the data in the second memory 922, processor 950 are used for: when receiving person's handwriting back-off instruction, obtaining user hand-written defeated
Enter the sliding trace of the slide in interface；Person's handwriting currently is inputted according in sliding trace and pen interface, really
Fixed rollback person's handwriting corresponding with sliding trace；Wherein, inputted person's handwriting include user before receiving person's handwriting back-off instruction
The input trajectory that each single slide is formed in pen interface；It has been inputted on person's handwriting currently, has deleted rollback person's handwriting.
Optionally, as another embodiment, processor 950 is also used to: having inputted person's handwriting with current according to sliding trace
With the presence or absence of coincidence, backoff rules corresponding with sliding trace are determined；
According to backoff rules, rollback person's handwriting corresponding with sliding trace is determined.
Optionally, as another embodiment, processor 950 is also used to: when sliding trace with currently inputted person's handwriting and deposited
It is being overlapped, is determining that backoff rules corresponding with sliding trace are the first backoff rules；First backoff rules are rising for sliding trace
The corresponding relationship between direction and rollback person's handwriting between point and terminal；
When sliding trace with currently inputted person's handwriting there is no being overlapped, determine that backoff rules corresponding with sliding trace are the
Two backoff rules；When second backoff rules are that the glide direction of sliding trace meets preset direction, preset direction and rollback person's handwriting
Between corresponding relationship or sliding trace present preset characters when, the corresponding relationship between preset characters and rollback person's handwriting.
Optionally, as another embodiment, processor 950 is also used to: when the terminal of sliding trace is located at sliding trace
Starting point first direction when, rollback person's handwriting is currently to have inputted the person's handwriting being overlapped on person's handwriting with sliding trace；Work as sliding trace
The terminal starting point that is located at sliding trace second direction when, rollback person's handwriting be currently inputted on person's handwriting not with sliding trace weight
The person's handwriting of conjunction；Second direction is the opposite direction of first direction.
Optionally, as another embodiment, processor 950 is also used to: being obtained in pen interface and is currently shown pen
Mark recently enters person's handwriting, and recently entering person's handwriting is rollback person's handwriting；
Wherein, recently entering person's handwriting is input time and the immediate person's handwriting of current time；
Preset direction is the direction parallel with the width direction of pen interface or length direction.
Optionally, as another embodiment, processor 950 is also used to: when preset characters are N, N is more than or equal to 2
Positive integer when, obtain and currently show last N number of input person's handwriting of person's handwriting in pen interface, last N number of input person's handwriting is
Rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
Optionally, as another embodiment, processor 950 is also used to: in a predeterminable area of pen interface,
Show the rollback key for triggering person's handwriting back-off instruction；
The step of receiving person's handwriting back-off instruction, comprising:
When detecting that user touches the time of rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
Mobile terminal 900 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
The mobile terminal 900 of the embodiment of the present invention, when receiving person's handwriting back-off instruction by processor 950, according to person's handwriting
Back-off instruction and sliding trace determine rollback person's handwriting, and delete rollback person's handwriting on person's handwriting one by one currently having inputted；In this way,
During user's handwriting input, if hand-written mistake occurs, the person's handwriting for the mistake that retracts all has been inputted without deleting
Person's handwriting and restart to write；The present invention improves the input efficiency of handwriting input, improves the usage experience of user, solves
Hand-writing input method in the prior art does not have the problem of erasing Backward Function.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: various Jie that can store program code such as USB flash disk, mobile hard disk, ROM, RAM, magnetic disk, CD
Matter.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of backing method of hand-writing input method characterized by comprising
When receiving person's handwriting back-off instruction, the sliding trace of slide of the user in pen interface is obtained；
Person's handwriting, the determining and sliding trace pair have currently been inputted according in the sliding trace and the pen interface
The rollback person's handwriting answered；Wherein, it is described inputted person's handwriting include user before receiving the person's handwriting back-off instruction in the hand
Write the input trajectory that each single slide is formed in input interface；
It has currently been inputted on person's handwriting described, has deleted the rollback person's handwriting；
Wherein, described currently to have inputted person's handwriting according in the sliding trace and the pen interface, it is determining with it is described
The step of sliding trace corresponding rollback person's handwriting, comprising:
According to the sliding trace with the person's handwriting that currently inputted with the presence or absence of being overlapped, determination is corresponding with the sliding trace
Backoff rules；
According to the backoff rules, rollback person's handwriting corresponding with the sliding trace is determined；
Wherein, person's handwriting has currently been inputted with the presence or absence of being overlapped with described according to the sliding trace, the determining and sliding trace
The step of corresponding backoff rules, comprising:
When the sliding trace with it is described currently inputted person's handwriting and existed is overlapped, determine corresponding with sliding trace rollback rule
It is then the first backoff rules；First backoff rules are the direction and rollback pen between the Origin And Destination of the sliding trace
Corresponding relationship between mark；
When the sliding trace has currently inputted person's handwriting there is no being overlapped with described, determination rollback corresponding with the sliding trace
Rule is the second backoff rules；When second backoff rules are that the glide direction of the sliding trace meets preset direction, institute
State corresponding relationship between preset direction and rollback person's handwriting or when preset characters are presented in the sliding trace, the preset characters with
Corresponding relationship between rollback person's handwriting；
Wherein, described according to the backoff rules, the determining and cunning when the backoff rules are first backoff rules
The step of dynamic rail mark corresponding rollback person's handwriting, comprising:
When the terminal of the sliding trace is located at the first direction of the starting point of the sliding trace, the rollback person's handwriting is described
The person's handwriting being overlapped on person's handwriting with the sliding trace is currently inputted；
When the terminal of the sliding trace is located at the second direction of the starting point of the sliding trace, the rollback person's handwriting is described
The person's handwriting not being overlapped with the sliding trace on person's handwriting is currently inputted；The second direction is the phase negative side of the first direction
To.
2. the method according to claim 1, wherein when the backoff rules are second backoff rules and institute
It is described according to the backoff rules when stating the glide direction of sliding trace and meeting preset direction, it is determining with the sliding trace pair
The step of rollback person's handwriting answered, comprising:
The person's handwriting that recently enters that person's handwriting is currently shown in the pen interface is obtained, the person's handwriting that recently enters is described returns
Move back person's handwriting；
Wherein, the person's handwriting that recently enters is input time and the immediate person's handwriting of current time；
The preset direction is the direction parallel with the width direction of the pen interface or length direction.
3. the method according to claim 1, wherein when the backoff rules are second backoff rules and institute
It is described according to the backoff rules when stating sliding trace presentation preset characters, determine rollback pen corresponding with the sliding trace
The step of mark, comprising:
When the preset characters are N, and N is the positive integer more than or equal to 2, obtain and currently shown in the pen interface
Last N number of input person's handwriting of person's handwriting, last N number of input person's handwriting is the rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
4. the method according to claim 1, wherein the method also includes:
In a predeterminable area of the pen interface, the rollback key for triggering person's handwriting back-off instruction is shown；
Described the step of receiving person's handwriting back-off instruction, comprising:
When detecting that user touches the time of the rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
5. a kind of mobile terminal characterized by comprising
Command reception module when for receiving person's handwriting back-off instruction, obtains slide of the user in pen interface
Sliding trace；
Person's handwriting determining module, for currently having inputted person's handwriting according in the sliding trace and the pen interface, really
Fixed rollback person's handwriting corresponding with the sliding trace；Wherein, the person's handwriting that inputted includes that user is receiving the person's handwriting time
The input trajectory that each single slide is formed in the pen interface before moving back instruction；
Person's handwriting removing module deletes the rollback person's handwriting for currently having inputted person's handwriting described；
Wherein, the person's handwriting determining module includes:
Rule determines submodule, determining for currently having inputted person's handwriting with the presence or absence of being overlapped with described according to the sliding trace
Backoff rules corresponding with the sliding trace；
Person's handwriting determines submodule, for determining rollback person's handwriting corresponding with the sliding trace according to the backoff rules；
Wherein, the rule determines that submodule includes:
First rollback unit, for when the sliding trace with it is described currently inputted person's handwriting exist is overlapped, determination and the cunning
The corresponding backoff rules of dynamic rail mark are the first backoff rules；First backoff rules are the Origin And Destination of the sliding trace
Between direction and rollback person's handwriting between corresponding relationship；
Second rollback unit, for currently having inputted person's handwriting there is no being overlapped with described when the sliding trace, determine with it is described
The corresponding backoff rules of sliding trace are the second backoff rules；Second backoff rules are the glide direction of the sliding trace
When meeting preset direction, preset characters are presented in corresponding relationship or the sliding trace between the preset direction and rollback person's handwriting
When, the corresponding relationship between the preset characters and rollback person's handwriting；
Wherein, when the backoff rules are first backoff rules, the person's handwriting determines that submodule includes:
First determination unit, when the first direction of the starting point for being located at the sliding trace when the terminal of the sliding trace,
The rollback person's handwriting has currently inputted the person's handwriting being overlapped on person's handwriting with the sliding trace to be described；
Second determination unit, when the second direction of the starting point for being located at the sliding trace when the terminal of the sliding trace,
The rollback person's handwriting has currently inputted the person's handwriting not being overlapped with the sliding trace on person's handwriting to be described；The second direction is institute
State the opposite direction of first direction.
6. mobile terminal according to claim 5, which is characterized in that the person's handwriting determines that submodule includes:
First acquisition unit, for when the glide direction that the backoff rules are second backoff rules and the sliding trace
When meeting preset direction,
The person's handwriting that recently enters that person's handwriting is currently shown in the pen interface is obtained, the person's handwriting that recently enters is described returns
Move back person's handwriting；
Wherein, the person's handwriting that recently enters is input time and the immediate person's handwriting of current time；
The preset direction is the direction parallel with the width direction of the pen interface or length direction.
7. mobile terminal according to claim 5, which is characterized in that the person's handwriting determines that submodule includes:
Second acquisition unit, for being second backoff rules and sliding trace presentation predetermined word when the backoff rules
Fu Shi,
When the preset characters are N, and N is the positive integer more than or equal to 2, obtain and currently shown in the pen interface
Last N number of input person's handwriting of person's handwriting, last N number of input person's handwriting is the rollback person's handwriting；
Wherein, last N number of input person's handwriting is input time and the immediate N number of person's handwriting of current time.
8. mobile terminal according to claim 5, which is characterized in that the mobile terminal further include:
Key display module, in a predeterminable area of the pen interface, display to refer to for triggering person's handwriting rollback
The rollback key of order；
Described instruction receiving module is also used to:
When detecting that user touches the time of the rollback key more than a time threshold, confirmation receives person's handwriting back-off instruction.
9. a kind of mobile terminal characterized by comprising memory, processor and be stored on the memory and can be in institute
The backout routine of the hand-writing input method run on processor is stated, the backout routine of the hand-writing input method is executed by the processor
Step in the backing method of Shi Shixian hand-writing input method according to any one of claims 1 to 4.
10. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium hand-written defeated
Enter the backout routine of method, is realized when the backout routine of the hand-writing input method is executed by processor as any in Claims 1-4
Step in the backing method of hand-writing input method described in.
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| CN108491145B (en) * | 2018-03-26 | 2020-09-08 | 广州视源电子科技股份有限公司 | Handwriting canceling method and device for writing application, storage medium and terminal device |
| CN111045580B (en) * | 2018-10-15 | 2021-11-02 | 鸿合科技股份有限公司 | Handwriting processing method and device and electronic equipment |
| CN109614026A (en) * | 2018-11-30 | 2019-04-12 | 维沃移动通信有限公司 | A kind of display control method and terminal device |
| CN112462989A (en) * | 2020-11-25 | 2021-03-09 | 广州视源电子科技股份有限公司 | Operation method and device of intelligent interaction panel, intelligent interaction panel and medium |
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