CN109062490B - Take down notes delet method, electronic equipment and computer storage medium - Google Patents

Take down notes delet method, electronic equipment and computer storage medium Download PDF

Info

Publication number
CN109062490B
CN109062490B CN201810799342.2A CN201810799342A CN109062490B CN 109062490 B CN109062490 B CN 109062490B CN 201810799342 A CN201810799342 A CN 201810799342A CN 109062490 B CN109062490 B CN 109062490B
Authority
CN
China
Prior art keywords
deleted
notes
region
track
mobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810799342.2A
Other languages
Chinese (zh)
Other versions
CN109062490A (en
Inventor
程超
成湘均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangyue Technology Co Ltd
Original Assignee
Zhangyue Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhangyue Technology Co Ltd filed Critical Zhangyue Technology Co Ltd
Priority to CN201810799342.2A priority Critical patent/CN109062490B/en
Publication of CN109062490A publication Critical patent/CN109062490A/en
Application granted granted Critical
Publication of CN109062490B publication Critical patent/CN109062490B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The embodiment of the invention discloses a kind of notes delet method, electronic equipment and computer storage mediums, and wherein method includes: and monitors the notes generated on notebook page to delete instruction；It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, region to be deleted is determined at the end of the track is mobile；Notes in the region to be deleted are deleted.It can be seen that, the case where the present invention program needs to delete larger area notes in view of user determines region to be deleted by the way that track is mobile, to delete the note contents in region to be deleted, user is allowed simply, quickly to delete the notes of large area, to promote user experience.

Description

Take down notes delet method, electronic equipment and computer storage medium
Technical field
The present invention relates to field of computer technology, and in particular to a kind of notes delet method, electronic equipment and computer are deposited Storage media.
Background technique
Currently, with universal and E-book reader the development of the mobile terminals such as mobile phone, e-book is increasingly reviewed Read the favor of user.Meanwhile further to promote the usage experience of Ebook user, more and more E-book reader configurations There are magnetic board and time writer, user's hand-written notes on reader screen is supported, to mark interested content of user etc..
When user wishes to delete notes, the prior art is typically only capable to realize the erasing rubber based on a setting range to pen Remember capable deletion into, namely: it needs to slip over erasing rubber in the notes to be deleted, the place slipped over could be deleted.That Notes biggish for area then need user that erasing rubber is taken down notes upper all cunnings at these and go over, just can all delete It removes, it is complicated for operation.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind State notes delet method, electronic equipment and the computer storage medium of problem.
According to an aspect of the invention, there is provided a kind of notes delet method, which comprises monitor notebook page Instruction is deleted in the notes of upper generation；It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, in institute Region to be deleted is determined at the end of stating track movement；Notes in the region to be deleted are deleted.
According to another aspect of the present invention, a kind of electronic equipment is provided, comprising: processor, memory, communication interface and logical Believe bus, the processor, the memory and the communication interface complete mutual communication by the communication bus；Institute State memory for store an at least executable instruction, the executable instruction makes the processor execute following operation: monitoring Instruction is deleted in the notes generated on notebook page；It responds the notes and deletes instruction, according to track of the contact on notebook page It is mobile, region to be deleted is determined at the end of the track is mobile；Notes in the region to be deleted are deleted.
According to another aspect of the invention, a kind of computer storage medium is provided, at least one is stored in storage medium Executable instruction, executable instruction make processor execute following operation: monitoring the notes generated on notebook page and delete instruction；It rings Answer the notes to delete instruction, it is mobile according to track of the contact on notebook page, determined at the end of the track is mobile to Delete region；Notes in the region to be deleted are deleted.
Notes delet method, electronic equipment and computer storage medium according to the present invention provide a kind of quickly deletion The method of notes, this method delete instruction by monitoring the notes generated on notebook page；It responds the notes and deletes instruction, root It is mobile according to track of the contact on notebook page, region to be deleted is determined by the way that track is mobile, to delete in region to be deleted Note contents, allow user simply, quickly to delete the notes of large area, realize more flexible, rapid and convenient and fast Notes are deleted, and user experience is promoted.The above description is only an overview of the technical scheme of the present invention, in order to better understand this hair Bright technological means, and being implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, spy Advantage of seeking peace can be more clearly understood, and the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of flow chart for taking down notes delet method provided in an embodiment of the present invention；
Fig. 2 shows the flow charts of another notes delet method provided in an embodiment of the present invention；
Fig. 3 shows the flow chart of another notes delet method provided in an embodiment of the present invention；
Fig. 4 shows the flow chart of another notes delet method provided in an embodiment of the present invention；
Fig. 5 shows the flow chart of another notes delet method provided in an embodiment of the present invention；
Fig. 6 shows the flow chart of another notes delet method provided in an embodiment of the present invention；
Fig. 7 shows the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention It is fully disclosed to those skilled in the art.
Fig. 1 shows a kind of flow chart for taking down notes delet method provided in an embodiment of the present invention, for user in notes Appearance is deleted, as shown in Figure 1, method includes the following steps:
Step S101 monitors the notes generated on notebook page and deletes instruction.
Wherein, notes can be in the mistake read or learnt using electronic equipments such as handwriting pad or E-book readers The contents such as added label or mark in journey, such as reader or handwriting pad with magnetic board.User is existed by time writer Handwriting pad or reader screen directly carry out hand-written, and note contents are covered on the typesetting text that screen is shown.It is logical with tradition It crosses unlike input method input text mode, electromagnetism notes are obtained by the way that user is hand-written, are not required to convert by input method For typesetting font, therefore its Show Styles and the content write on paper are completely the same.In practical application, the notes it is interior Appearance for example can be, interested text addition underscore, circle are infused or textual annotation are written etc., it is of course also possible to be write-in User even draws the picture of width expression user mood at this time to the reading experience of text, these contents all can serve as The content of the notes.
Notebook page can be some reading page on E-book reader, menu page or be only do not include it is any Content, the scribble page as blank sheet of paper.Notes erasing instruction, can be by electricity for indicating that user will carry out notes erasing Magnetic pen triggering or user are triggered by the touch of finger.When listening to notes erasing instruction, then user can be confirmed at this time Carry out notes erasing.
In general, notes erasing instruction is triggered by time writer or finger, it, can be in hand-written area to distinguish general hand-written operation Setting erasing control on the marginal position in domain, user are entered erasing mode after clicking the control, are existed using time writer or finger The operation generated on screen can be identified as erasing instruction and no longer generate corresponding note contents.After completing erasing operation, The note tool control being arranged on handwriting area marginal position is clicked, hand-written mode can be restored, according to user to nib style (pen, pencil etc.) notes thickness, takes down notes presetting for color (black, white, grey), writes note contents.
Step S102 responds the notes and deletes instruction, mobile according to track of the contact on notebook page, in the rail Region to be deleted is determined at the end of mark is mobile.
In the present embodiment, user is allowed to delimit region to be deleted on the screen using time writer or finger, by reader pair Note contents in region to be deleted are deleted.Wherein, contact can be user and be read using finger or time writer in e-book The contact position on the touch screen of device or handwriting pad is read, which can be located at any point on notebook page, then use Family can be moved based on the contact, to determine area to be deleted according to the track of contact is mobile at the end of track is mobile Domain.Wherein, whether track is mobile terminates to disconnect by the finger or time writer of identification user and the contact of touch screen To judge.Illustratively, if identification is less than contact during monitoring track movement, it may be considered that finger or electromagnetism Pen has been moved off touch screen, i.e. track movement terminates.Specifically, user if it is intended to delete some note contents, then can be controlled Contact processed is moved around the note contents, which delimited in mobile track, then at the end of track is mobile, It is assured that the region that the track delimited for the region of notes to be deleted.
Step S103 deletes the notes in the region to be deleted.
After determining region to be deleted, the note contents that the region to be deleted is covered can be deleted.And according to contact Track it is mobile determine region to be deleted, to delete the scheme of the note contents of region overlay to be deleted, compared with prior art Sliding of the middle user using tools such as erasing rubbers on the note contents for wanting to delete back and forth, to guarantee all to delete the skill of notes Art scheme, more convenient flexible, realization can be disposably according to determining region to be deleted directly by all notes in region The effect that content is deleted.Meanwhile user can change the motion track of contact at any time, to adjust the note contents area to be deleted Domain.
Optionally, the screen of the reader or handwriting pad is ink screen.Wherein, the electric ink in ink screen is being powered When change color, the image of variation can be shown as conventional screen, each pixel can be displayed in white or black, After the notes delet method in the embodiment of the present invention, convenience, flexibility and convenience that notes are deleted can be improved, mention Experience of the high user in the screen of reader or handwriting pad using ink screen.
Optionally, on the basis of the above embodiments, region to be deleted is determined at the end of the track is mobile, further It include: at the end of the track is mobile, if recognizing track is closed trajectory, the closure which delimited Region is as the region to be deleted.
Wherein, in the moving process of contact, if there are intersection points for the track lines formed, it may be considered that motion track structure At closed trajectory.Correspondingly, the enclosed region that closed trajectory delimited is as the region to be deleted.Specifically, according to shifting The difference of dynamic rail mark may be constructed one or more enclosed regions.It, can be according to the track if there are multiple intersection points in a track The maximum region that outermost lines delimited is as region to be deleted.And the shape in region to be deleted can be arbitrary shape, Region including regular figure or irregular figure constitution can specifically be delimited according to the closed trajectory of contact.
Optionally, on the basis of the above embodiments, wherein region to be deleted is determined at the end of the track is mobile, Further comprise: at the end of the track is mobile, if recognizing track is non-closed track, it is determined that the non-closed track Beginning and end；According to the determining closure of line and the non-closed track between the beginning and end of the non-closed track Region, and using the enclosed region as the region to be deleted.
Wherein, in the moving process of contact, if intersection point is not present in the track lines formed, it may be considered that motion track What is constituted is non-closed trajectory.It, can be by by the line of beginning and end and the non-closed track under non-closed track Enclosed region is determined, to determine region to be deleted according to the enclosed region.
Optionally, on the basis of the above embodiments, wherein region to be deleted is determined at the end of the track is mobile, Further comprise: at the end of the track is mobile, according to the mobile beginning and end in track determine preset shape position and Size；The part that the preset shape frame selects is determined as the region to be deleted.
In aforementioned implementation, region to be deleted freely delimited by user, and in the method, the shape in region to be deleted is by being System is default, and the slide of user is used to determine position and the size in region to be deleted.Specific: systemic presupposition shape can be Rectangle, circle, round rectangle or other arbitrary shapes.The position of preset shape is determined that the size of preset shape is by by starting point Point and terminal codetermine.Specifically, the vertex that starting point can be intersected as two sides of preset shape, or as default shape Center of shape etc. is to determine the position of preset shape.On the side of preset shape the distance of farthest two points can be terminal and The distance of starting point, so that beginning and end codetermines the size of preset shape.User can by slide from point Set beginning, by region to be deleted from scratch, pull from small to large and extend into and be satisfied with size, when finger or pen tip frame out When, complete the delimitation in region to be deleted.In the present embodiment, it does not limit how the size and location of preset shape determines System, for example can also be arranged: the center of preset shape can be the midpoint of beginning and end line, and beginning and end can be with At least one in this way in the case where preset shape determines, can determine the position of preset shape on the side of preset shape And size.
The technical solution of the present embodiment, by determining region to be deleted according to the track of contact is mobile, wherein user can be with According to the notes areas case that oneself needs to delete, motion track of various shapes is drawn, is determined according to the motion track wait delete Except region, to delete the notes covered in the region to be deleted.At the same time it can also preset shape so that according to the end of track Point and starting point determine region to be deleted, realize taken down notes on reader or handwriting pad for ink screen it is flexible, quick and square Just deletion, to promote user experience.
Fig. 2 shows the flow charts of another notes delet method in the embodiment of the present invention, optionally, in above-mentioned implementation On the basis of example, it is contemplated that at the end of the track of contact is mobile, and when contact does not leave notebook page, if user wants to continue Region to be deleted is adjusted or is updated, further optimization has been made to the method, as shown in Fig. 2, this method comprises:
Step S201, the notes generated on notebook page are monitored and delete instruction.
Step S202, the notes are responded and deletes instruction, it is mobile according to track of the contact on notebook page, in the rail Region to be deleted is determined at the end of mark is mobile.
Step S203, when end is moved in the track but notebook page is not left in contact, if recognizing on final position Contact generate secondary movement, according to the trail change of the secondary movement in contact, update the position in the region to be deleted.
In practical application, there is the demand for adjusting regional location to be deleted, if being based on new position after delimiting region to be deleted It sets and re-starts delimitation, then will appear following problems: 1, cumbersome, the region to be deleted that user delimit before needing to cancel, It is then based on new position and re-starts regional assignment；2, it is easy to produce maloperation, in the above method when user's delimitation is to be deleted Region and after finger or pen tip frame out, reader can be automatically deleted the note contents in region, will use family and be not intended to The content deleted is deleted.
In the present embodiment, user delimit region to be deleted and finger or pen tip do not frame out (i.e. contact be in knot In beam position) in the case where, it can be continued to move to, the region to be deleted delimited is moved to new by finger or pen tip On position, after completing movement, finger or pen tip frame out, and reader is deleted the note contents in new location area It removes.
It needs exist for the operation intention to user to identify, i.e., when finger or pen tip continue to move to, needing to judge should Secondary movement delimit region to be deleted, or the position in mobile region to be deleted for continuing.In the present embodiment, can pass through The pressure detecting of contact realizes above-mentioned judgement.Specifically, when reader detect contact during delimiting region to be deleted, Continue to slide with the touch-control pressure for being greater than preset pressure threshold value since a certain position, is then no longer drawn until the position Region to be deleted, and it will be identified as secondary moving operation from the subsequent slide of the POS INT, based on secondary mobile behaviour Make the position in the mobile region to be deleted drawn.
And in another implementation, can time interval to be stagnated between slide, to drawing area to be deleted The moving operation in domain and the moving operation of mobile regional location to be deleted distinguish.Specifically, delimiting region to be deleted In the process, contact stops on a certain position, if waiting a period of time back contact for being greater than prefixed time interval threshold value to continue It is mobile, then the sliding trace before the position is determined as drawing the moving operation in region to be deleted, and will be before the position Sliding trace is determined as moving the moving operation in region to be deleted.
Step S204, the notes in the updated region to be deleted are deleted.
After carrying out secondary movement, when detecting that contact frames out, determine that the position for completing region to be deleted is mobile, The note contents inside its region are deleted in new position of the reader based on region to be deleted.In the present embodiment, user can lead to It crosses real-time control contact and arbitrarily moves the position for adjusting or changing in real time region to be deleted, to delete corresponding region to be deleted Notes, deletion process facilitate controllable, further improve user experience.
Fig. 3 shows the flow chart of another notes delet method provided in an embodiment of the present invention, optionally, in above-mentioned reality On the basis of applying example, it is contemplated that when contact track terminates and contact does not leave notebook page, if user want to it is determining to The case where region zooms in and out is deleted, further optimization has been done to this method, as shown in figure 3, this method comprises:
Step S301, the notes generated on notebook page are monitored and delete instruction.
Step S302, the notes are responded and deletes instruction, it is mobile according to track of the contact on notebook page, in the rail Region to be deleted is determined at the end of mark is mobile.
Step S303, when end is moved in the track but notebook page is not left in contact, if recognizing on final position Contact secondary movement is generated on the direction vertical with orbit tangent, according to the trail change of the secondary movement in contact, scale institute State the range in region to be deleted.
It is similar with Fig. 2 step S203 to the identification of operation intention of user, i.e., when being changed by contact force or sliding stagnation Between judge whether user zooms in and out operation.But unlike Fig. 2 implementation, operation side of the present embodiment to secondary movement To having certain limitations, i.e., on the basis of meeting above-mentioned pressure change or dead time changes, the secondary movement of subsequent generation Operation needs to guarantee to execute on the direction vertical with orbit tangent, just thinks that the moving operation refers to for scaling in such cases It enables.Wherein, vertical with orbit tangent to refer to, contact position when being generated using pressure change or dead time is somebody's turn to do as track point of contact Then the tangent line of track crosses the vertical line for doing the tangent line in point of contact, the track parallel with the vertical line direction is mobile, and as above-mentioned two Secondary moving operation.
In practical application, it is contemplated that the error margin of user's operation can will produce in above-mentioned vertical line or so certain angle The mobile secondary moving operation regarded as triggering scaling instruction in raw track.Such as can set when track moving direction with When the vertical line angle is no more than 15 °, assert that track operation is secondary moving operation.Above-mentioned specific value is not as to reality The specific restriction of application.
The relationship of moving direction and zoom operations can be set as: when moving direction is towards when movement inside region to be deleted For reduction operation, it is enlarged when moving direction is mobile towards region exterior to be deleted.The area to be deleted during scaling The shape invariance in domain.
Step S304, the notes in the region to be deleted after the scaling are deleted.
After carrying out secondary movement, when detecting that contact frames out, determines the scaling for completing region to be deleted, read Device is deleted the note contents inside its region based on the size in the region to be deleted newly determined.In the present embodiment, user can be with The region to be deleted of formation is scaled, in real time by the movement of real-time control contact to delete greater or lesser region to be deleted The notes of covering delete process conveniently, controllably, quickly, further improve user experience.
In one implementation, when providing mobile and zoom function simultaneously, for the operation to the two function be intended into Row is distinguished, and illustratively, can be detected by detection contact force variation identification position moving operation by dead time interval Identification region zoom operations.
Fig. 4 shows the flow chart of another notes delet method provided in an embodiment of the present invention, optionally, in above-mentioned reality On the basis of applying example, it is contemplated that the case where motion track that user draws is straight line has been made this method further excellent Change, as shown in figure 4, this method specifically includes:
Step S401, the notes generated on notebook page are monitored and delete instruction.
Step S402, the notes are responded and deletes instruction, it is mobile according to track of the contact on notebook page, in the rail At the end of mark is mobile, if recognizing track is straight line, the side of the straight line is determined as the region to be deleted.
Wherein, whether the contact motion track that user draws is that straight line specifically can be each on motion track by calculating Whether the slope of contact is identical to determine.If slope is identical, it may be considered that motion track is straight line, correspondingly, working as straight line When parallel with screen long axis, which can be determined as the region to be deleted, when straight line and screen When short axle is parallel, on the upside of the straight line or lower portion can be determined as the region to be deleted, when straight line not with screen long axis Or short axle it is parallel when, which can also be determined as the region to be deleted.In practical application, specifically Which side note contents are deleted, it can be by user according to habit self-setting, or by reader according to user or so handedness Use habit determine automatically.Such as right handed individuals, since straight line right content is easily blocked by palm in scratching process Inconvenience observation and editor, therefore the note contents deleted on the left of straight line can be set, for left handedness, user is then opposite.In one In implementation, in scribing line, reader can identify time writer contact and palm contacts area user, according to the two Positional relationship judges the left dextromanual use habit of user, i.e., is determined as right handed individuals when contact is located on the left of palm, when Contact is determined as left handedness user when being located on the right side of palm.
Determination for left right handed individuals, in addition to above-mentioned judgment mode, in practical application also can setting menu in be User provides setting options, uses left handedness mode or dextro manuality mode by user oneself setting.
Determination for area size to be deleted, in one implementation, width are set as straight line to screen edge Distance；The setting of height, can be using straight length as height, correspondingly, more than straight length, positioned at straight line side Note contents are not deleted；In another implementation, width setting is constant, in height setting, straight line both ends can be prolonged Length does not need straight line of the standardized item from screen edge to edge, so that it may by the whole of straight line side to image sharpness as a result, Note contents are deleted.
Step S403, the notes in the region to be deleted are deleted.
The technical solution of the present embodiment is straight by this if recognizing track is straight line at the end of the track is mobile The side of line is determined as the region to be deleted, when so that user wanting large area deletion notes, for example wants to delete notes page When (such as when left-half or right half part content) half content in face, can directly by drawing straight line so that User can be simple and quick deletion the straight line side note contents, flexibility is stronger, to further improve user's body It tests.
Fig. 5 shows the flow chart of another notes delet method provided in an embodiment of the present invention, optionally, in above-mentioned reality On the basis of applying example, it is contemplated that the sequence for taking down notes generation has made further optimization to this method, as shown in figure 5, this method packet It includes:
Step S501, genesis sequence of the record notes on notebook page.
Wherein, genesis sequence can add or create time for taking down notes on current notebook page according to user to determine.? When notes generate, correspondingly, will record the genesis sequence of each notes.It takes down notes in writing process, reader is by producing contact The differentiation to different notes is realized in the detection that raw and contact disappears.For example, when on screen generate a contact when, reader with Contact generation position is starting point, contact disappearance position is terminal, and the track lines that centre is related to are as a note contents Allotment Serial Number simultaneously saves.
Step S502, the notes generated on notebook page are monitored and delete instruction.
Step S503, the notes are responded and deletes instruction, it is mobile according to track of the contact on notebook page, in the rail Region to be deleted is determined at the end of mark is mobile.
Step S504, according to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
In foregoing manner, reader can disposably delete note contents all in region to be deleted, in the present embodiment, Reader identifies the notes in region to be deleted, deletes at least one in region according to the genesis sequence of these notes Note contents.At least one specified notes can according to preset deletion rule or based on the current selection of user come It determines, for example, only deleting the notes generated earliest, or only deletes the notes ultimately produced, or delete the notes etc. of specified stroke.
Specifically, step S504, according to the genesis sequence, delete at least one pen specified in the region to be deleted Note, can specifically have following methods:
Optionally, the notes ultimately produced in the region to be deleted are deleted.Will finally it be given birth to according to notes genesis sequence At notes delete.For example, when user is dissatisfied to presently written notes, then it can be by deleting the current pen ultimately produced Note, re-writes or is drawn into notes.The case where this mode allows user to delete notes one by one, is overlapped for note contents (example The superposition write-in word content such as on painting), one or a few persons notes can be individually deleted, are retained in region to be deleted not Wish the note contents deleted.
Optionally, instruction, at least one pen that will be selected from the notes being sequentially generated are deleted in selection based on the received Remember capable deletion into.Wherein, selection delete instruction can be select since M to N terminate notes delete refer to It enables, to delete all notes between certain two stroke according to notes genesis sequence, or directly specifies and delete a certain pen Notes meet the different needs of different user to improve the flexibility of notes delete operation.In a kind of implementation, work as user After frame selects region to be deleted, reader identifies the note contents for including in the region, then in area periphery to be deleted to control Part form shows the thumbnail of each notes, and user clicks breviary control, and reader deletes corresponding note contents.
Optionally, the notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence.
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
For each note contents that region to be deleted includes, reader at a certain time interval successively delete by inverted order It.User can trigger stopping at any time and delete instruction during deletion, complete delete operation.Stop deleting instruction and can be passing through The signal stopped for indicating delete operation that pre-set user operation generates, such as user click stopping icon or company on screen It is continuous to double-click the operation such as screen.According to notes genesis sequence inverted order be the notes first deleted and ultimately produced, according still further to inverted order into It goes during continuous deletion notes, when receiving stopping deletion instruction, stops current delete operation, reservation is described wait delete Except the residue notes in region, to realize on the basis of automatic, quick deletion, allow user to follow one's inclinations control notes delete into Degree and process improve the flexibility of notes delete operation.
In the present embodiment, the note contents being contained in region to be deleted include: that 1, notes lines complete packet is contained in wait delete Except the note contents in region；2, notes line portion is contained in the note contents in region to be deleted.
The mode that sequence deletes note contents shown in Fig. 5 is sequentially to delete the note contents that region to be deleted includes and be Example, in another implementation of the present embodiment, the note contents that sequence is deleted can not also be limited by region to be deleted, i.e., Reader sequence deletes all note contents involved in entire reading page.Operating process includes:
" dynamic is wiped " control in S1, user's click tools column；
The some note contents ultimately produced in S2, reader recognition screen, and delete it；
S3, user again tap on " dynamic is wiped " control；
The note contents that pen second from the bottom generates in S4, reader recognition screen, and delete it.
In which, user can successively delete the notes of newest writing by repeatedly clicking " dynamic is wiped " control manually Content.
Another operating process includes:
" selective erasing " control in S1, user's click tools column；
All note contents (or the N note contents ultimately produced) generated in S2, reader recognition screen；
The selection control of S3, the corresponding notes quantity of reader pop-up, it is different to distinguish breviary display on each selection control Note contents；
S4, user click at least one selection control；
The corresponding note contents of control are chosen in S5, reader deletion.
Another operating process includes:
" auto-erasing " control in S1, user's click tools column；
The genesis sequence of all note contents in S2, reader recognition screen；
S3, reader successively delete each note contents according to the inverted order of above-mentioned genesis sequence at a certain time interval；
S4, when again tapping on " auto-erasing " control as user, or double-clicking screen, reader stops delete operation, retains Remaining note contents.
In above-mentioned three kinds of operating processes, deletes object and be no longer confined to region to be deleted, delimitation also be omitted in operating process The operation in region to be deleted.
The technical solution of the present embodiment deletes institute according to the genesis sequence by the genesis sequence of pre-recorded notes State at least one notes specified in region to be deleted.Specifically can by the way that relevant to genesis sequence deletion rule is arranged, So that the notes of the specified stroke of the deletion of user's property of can choose, or delete all pens generated between certain two stroke Note, or the deletion directly taken down notes according to inverted order or sequence, can also stop delete operation, at any time to retain remaining pen Note.So that user can neatly carry out notes deletion, user experience is improved.
Fig. 6 shows the flow chart of another notes delet method provided in an embodiment of the present invention, optionally, in above-mentioned reality On the basis of applying example, it is contemplated that different notes types has made further optimization to this method, as shown in fig. 6, this method packet It includes:
Step S601, the notes type on the notebook page is recorded.
Notes Type division dimension include:
Nib style, including pencil, ball pen, pen etc.；
Take down notes thickness, including it is superfine, thin, in, it is thick, extremely thick etc.；
Color is taken down notes, including black, white, grey etc..
In addition, notes type can also be distinguished according to different note contents, such as literal type or picture type etc., Reader can carry out picture and text identification by means of identification automatically, be not necessarily to user's manual setting.
Step S602, the notes generated on notebook page are monitored and delete instruction.
Step S603, the notes are responded and deletes instruction, it is mobile according to track of the contact on notebook page, in the rail Region to be deleted is determined at the end of mark is mobile.
Step S604, the selection instruction to notes type to be deleted is responded, determines target notes type to be deleted.
Specifically, user can select the notes type to be deleted according to the note contents of desired deletion, for example, can lead to The selection control crossed on terminal interface selects to delete the notes of which or which type.Illustratively, user can choose The notes that pencil is done are deleted, perhaps the notes of grey lines are deleted in selection or all picture formats are deleted in selection Notes.It is deleted it is of course also possible to which the two or more different types of notes for including in above-mentioned different notes types is selected to be combined It removes, such as the notes of text written by superfine grey ball pen are deleted in selection.
Step S605, the notes in the notes in the region to be deleted, belonging to target notes type are deleted.
It is similar with Fig. 5 embodiment, it is above-mentioned by notes type delete note contents in the way of also can not be by region to be deleted Limitation, user can be selected in entire screen ranges certain seed type notes delete.
Optionally, on the basis of the above embodiments, if the notebook page includes multiple notes figure layers, each notes Respectively with notes in figure layer, correspondingly, the notes in the region to be deleted are deleted, further comprise:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
User can be separately written notes for different figure layers, and the notes between different figure layers can be with Overlapping display.? Delete note contents when, first reader be user provide take down notes figure layer selection entrance, the notes figure layer top set that will be chosen, and It is determined as target figure layer, combines the scheme of previous embodiment later, the note contents in region to be deleted are deleted.When So, whole note contents in practical application in direct delete target figure layer also may be used.
Further, in another implementation of the present embodiment, when there are multiple notes figure layers, it may not need selection Target figure layer.After user selects region to be deleted according to mode shown in earlier figures 1, reader can will be right in each notes figure layer Should regional location to be deleted note contents all delete.
Optionally, on the basis of the above embodiments, respond the notes delete instruct during, the method into One step includes: that the mobile real-time rendering in the track is followed to show region to be deleted；
The notes by the region to be deleted are deleted, and further comprise:
If current collector leaves the notebook page, it is determined that track movement terminates, and will be in the region to be deleted Notes are deleted.
Wherein, it follows the mobile real-time rendering in the track of contact to show region to be deleted, user can be allowed in track drafting See the size or situation in region to be deleted, in the process to facilitate user to be confirmed whether that can delete oneself wants deletion Notes, user can change oneself subsequent track drafting in real time, to reach oneself delete target.When notes page is left in contact When face, then it is assumed that track movement terminates, and then can delete the notes in the region to be deleted.
The technical solution of the present embodiment can select notes type, notes figure layer according to user, delete corresponding pen Remember type and takes down notes the note contents in figure layer.In addition, real-time display is to be deleted during drawing motion track according to user Region allows user to change subsequent motion track in real time according to actual needs and draws, thinks to delete more accurately The notes to be deleted, improve user experience.
The embodiment of the invention also provides a kind of electronic equipment, Fig. 7 shows the one kind provided according to embodiments of the present invention The structural schematic diagram of electronic equipment, the specific embodiment of the invention do not limit the specific implementation of electronic equipment.
As shown in fig. 7, the electronic equipment may include: processor (processor) 702, communication interface (Communications Interface) 704, memory (memory) 706 and communication bus 708.
Wherein:
Processor 702, communication interface 704 and memory 706 complete mutual communication by communication bus 708.
Communication interface 704, for being communicated with the network element of other equipment such as client or other electronic equipments etc..
Processor 702 can specifically execute the phase in above-mentioned e-book recommended method embodiment for executing program 710 Close step.
Specifically, program 710 may include program code, which includes computer operation instruction.
Processor 702 may be central processor CPU or specific integrated circuit ASIC (Application Specific Integrated Circuit), or be arranged to implement the integrated electricity of one or more of the embodiment of the present invention Road.The one or more processors that electronic equipment includes can be same type of processor, such as one or more CPU；It can also To be different types of processor, such as one or more CPU and one or more ASIC.
Memory 706, for storing program 710.Memory 706 may include high speed RAM memory, it is also possible to further include Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.
Program 710 can be used for so that processor 702 executes following operation:
It monitors the notes generated on notebook page and deletes instruction；
It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, in the mobile knot in the track Region to be deleted is determined when beam；
Notes in the region to be deleted are deleted.In a kind of optional mode, program 710 specifically can be with For making processor 702 execute following operation:
At the end of the track is mobile, if recognizing track is closed trajectory, which delimited Enclosed region is as the region to be deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
At the end of the track is mobile, if recognizing track is non-closed track, it is determined that the non-closed track Beginning and end；
According between the beginning and end of the non-closed track line and the non-closed track determine enclosed region, And using the enclosed region as the region to be deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
When end is moved in the track but notebook page is not left in contact, if the contact recognized on final position generates Secondary movement updates the position in the region to be deleted then according to the trail change of the secondary movement in contact.
In a kind of optional mode, the exercise data further includes the direction of motion, and program 710 specifically can be also used for making It obtains processor 702 and executes following operation:
Terminate but when notebook page is not left in contact the track is mobile, if recognize contact on final position with Orbit tangent generates secondary movement on vertical direction, then according to the trail change of the secondary movement in contact, scales described to be deleted The range in region.
In a kind of optional mode, program 710 can specifically be further used for so that processor 702 executes following behaviour Make:
At the end of the track is mobile, the position of preset shape and big is determined according to the mobile beginning and end in track It is small；
The part that the preset shape frame selects is determined as the region to be deleted；
Wherein, the position of the preset shape is determined by the starting point, the size of the preset shape by the starting point and The terminal codetermines.
In a kind of optional mode, program 710 can specifically be further used for so that processor 702 executes following behaviour Make:
At the end of the track is mobile, if recognizing track is straight line, the side of the straight line is determined as described Region to be deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
Genesis sequence of the record notes on the notebook page；
According to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
Delete the notes ultimately produced in the region to be deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
Instruction is deleted in selection based on the received, at least one notes selected from the notes being sequentially generated are deleted It removes.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
The notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence；
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
Record the notes type on the notebook page；
The notes in notes in the region to be deleted, belonging to target notes type are deleted.
In a kind of optional mode, wherein the notebook page includes multiple notes figure layers, is divided in each notes figure layer Not with notes；Correspondingly, program 710 specifically can be also used for so that processor 702 executes following operation:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
In a kind of optional mode, program 710 specifically be can be also used for so that processor 702 executes following operation:
The mobile real-time rendering in the track is followed to show region to be deleted；
If current collector leaves the notebook page, it is determined that track movement terminates, and will be in the region to be deleted Notes are deleted.
In a kind of optional mode, the electronic equipment includes reader or handwriting pad with magnetic board, the pen Note is deleted instruction and is triggered by time writer.
In a kind of optional mode, the screen of the reader or handwriting pad is ink screen.
The embodiment of the invention also provides a kind of nonvolatile computer storage media, the computer storage medium storage There is an at least executable instruction, which can be performed the notes deletion side in above-mentioned any means embodiment Method.
Wherein, executable instruction specifically can be used for so that processor executes following operation:
It monitors the notes generated on notebook page and deletes instruction；
Responding the notes, to delete track of the instruction on notebook page mobile, determined at the end of the track is mobile to Delete region；
Notes in the region to be deleted are deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is closed trajectory, which delimited Enclosed region is as the region to be deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is non-closed track, it is determined that the non-closed track Beginning and end；
According between the beginning and end of the non-closed track line and the non-closed track determine enclosed region, And using the enclosed region as the region to be deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
When end is moved in the track but notebook page is not left in contact, if the contact recognized on final position generates Secondary movement updates the position in the region to be deleted then according to the trail change of the secondary movement in contact.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
Terminate but when notebook page is not left in contact the track is mobile, if recognize contact on final position with Orbit tangent generates secondary movement on vertical direction, then according to the trail change of the secondary movement in contact, scales described to be deleted The range in region.
In a kind of optional mode, the executable instruction further makes the processor execute following operation:
At the end of the track is mobile, the position of preset shape and big is determined according to the mobile beginning and end in track It is small；
The part that the preset shape frame selects is determined as the region to be deleted；
Wherein, the position of the preset shape is determined by the starting point, the size of the preset shape by the starting point and The terminal codetermines.
In a kind of optional mode, the executable instruction further makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is straight line, the side of the straight line is determined as described Region to be deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
Genesis sequence of the record notes on the notebook page；
According to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
Delete the notes ultimately produced in the region to be deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
Instruction is deleted in selection based on the received, at least one notes selected from the notes being sequentially generated are deleted It removes.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
The notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence；
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
Record the notes type on the notebook page；
The selection instruction to notes type to be deleted is responded, determines target notes type to be deleted；
The notes in notes in the region to be deleted, belonging to target notes type are deleted.
In a kind of optional mode, wherein the notebook page includes multiple notes figure layers, is divided in each notes figure layer Not with notes；Correspondingly, the executable instruction also makes the processor execute following operation:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
In a kind of optional mode, the executable instruction also makes the processor execute following operation:
The mobile real-time rendering in the track is followed to show region to be deleted；
If current collector leaves the notebook page, it is determined that track movement terminates, and will be in the region to be deleted Notes are deleted.
In a kind of optional mode, the computer storage medium is configured at reader or hand including having magnetic board The electronic equipment of plate is write, the notes are deleted instruction and triggered by time writer.
In a kind of optional mode, the screen of the reader or handwriting pad is ink screen.
Algorithm and display are not inherently related to any particular computer, virtual system, or other device provided herein. Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system Structure be obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can use various Programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this hair Bright preferred forms.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the present invention and help to understand one or more of the various inventive aspects, Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore, Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself All as a separate embodiment of the present invention.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed Meaning one of can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real It is existing.The use of word first, second, and third does not indicate any sequence.These words can be construed to title.

Claims (48)

1. a kind of notes delet method, which comprises
It monitors the notes generated on notebook page and deletes instruction；
It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, at the end of the track is mobile Determine region to be deleted；
When end is moved in the track and the notebook page is left in contact, the notes in the region to be deleted are deleted It removes；
Pressure detecting or mobile behaviour when end is moved in the track but the notebook page is not left in contact, through contact The time interval stagnated between work, the secondary moving operation generated to the contact on end position distinguish, wherein institute Stating secondary moving operation includes the moving operation for drawing the region to be deleted and the movement of the mobile regional location to be deleted Operation.
2. according to the method described in claim 1, wherein, region to be deleted is determined at the end of the track is mobile, further Include:
At the end of the track is mobile, if recognizing track is closed trajectory, the closure which delimited Region is as the region to be deleted.
3. according to the method described in claim 1, wherein, region to be deleted is determined at the end of the track is mobile, further Include:
At the end of the track is mobile, if recognizing track is non-closed track, it is determined that the starting point of the non-closed track And terminal；
According between the beginning and end of the non-closed track line and the non-closed track determine enclosed region, and will The enclosed region is as the region to be deleted.
4. according to the method described in claim 1, wherein, terminate but when notebook page is not left in contact the track is mobile, If the contact recognized on final position generates secondary movement, the method also includes:
According to the trail change of the secondary movement in contact, the position in region to be deleted described in real-time update.
5. method according to claim 1 to 4, wherein in the track, movement terminates but contact is not left When notebook page, if the contact recognized on final position generates secondary movement, institute on the direction vertical with orbit tangent State method further include:
According to the trail change of the secondary movement in contact, the range in the region to be deleted is scaled.
6. according to the method described in claim 1, wherein, region to be deleted is determined at the end of the track is mobile, further Include:
At the end of the track is mobile, position and the size of preset shape are determined according to the mobile beginning and end in track；
The part that the preset shape frame selects is determined as the region to be deleted；
Wherein, the position of the preset shape is determined by the starting point, and the size of the preset shape is by the starting point and described Terminal codetermines.
7. according to the method described in claim 1, wherein, region to be deleted is determined at the end of the track is mobile, further Include:
At the end of the track is mobile, if recognizing track is straight line, the side of the straight line is determined as described wait delete Except region.
8. according to the method described in claim 1, wherein, the method also includes:
Genesis sequence of the record notes on the notebook page；
Correspondingly, the notes in the region to be deleted are deleted, further comprise:
According to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
9. according to the method described in claim 8, wherein, according to the genesis sequence, deleting in the region to be deleted and specifying At least one notes, further comprise:
Delete the notes ultimately produced in the region to be deleted.
10. according to the method described in claim 8, wherein, according to the genesis sequence, deleting in the region to be deleted and specifying At least one notes, further comprise:
Instruction is deleted in selection based on the received, at least one notes selected from the notes being sequentially generated are deleted.
11. according to the method described in claim 8, wherein, according to the genesis sequence, deleting in the region to be deleted and specifying At least one notes, further comprise:
The notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence；
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
12. according to the method described in claim 1, wherein, the method also includes:
Record the notes type on the notebook page；
Correspondingly, the notes in the region to be deleted are deleted, further comprise:
The selection instruction to notes type to be deleted is responded, determines target notes type to be deleted；
The notes in notes in the region to be deleted, belonging to target notes type are deleted.
13. according to the method described in claim 1, wherein, the notebook page includes multiple notes figure layers, each notes figure layer It is upper respectively with notes；
Correspondingly, the notes in the region to be deleted are deleted, further comprise:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
14. according to the method described in claim 1, wherein, respond the notes delete instruct during, the method into One step includes:
The mobile real-time rendering in the track is followed to show region to be deleted.
15. the method is applied to reader or handwriting pad with magnetic board according to the method described in claim 1, wherein, The notes are deleted instruction and are triggered by time writer.
16. according to the method for claim 15, wherein the screen of the reader or handwriting pad is ink screen.
17. a kind of electronic equipment, comprising: processor, memory, communication interface and communication bus, the processor, the storage Device and the communication interface complete mutual communication by the communication bus；
The memory makes the processor execute following behaviour for storing an at least executable instruction, the executable instruction Make:
It monitors the notes generated on notebook page and deletes instruction；
It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, at the end of the track is mobile Determine region to be deleted；
When end is moved in the track and the notebook page is left in contact, the notes in the region to be deleted are deleted It removes；
Pressure detecting or mobile behaviour when end is moved in the track but the notebook page is not left in contact, through contact The time interval stagnated between work, the secondary moving operation generated to the contact on end position distinguish, wherein institute Stating secondary moving operation includes the moving operation for drawing the region to be deleted and the movement of the mobile regional location to be deleted Operation.
18. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is closed trajectory, the closure which delimited Region is as the region to be deleted.
19. electronic equipment according to claim 18, the executable instruction also makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is non-closed track, it is determined that the starting point of the non-closed track And terminal；
According between the beginning and end of the non-closed track line and the non-closed track determine enclosed region, and will The enclosed region is as the region to be deleted.
20. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
When end is moved in the track but notebook page is not left in contact, if the contact generation recognized on final position is secondary It is mobile, then according to the trail change of the secondary movement in contact, the position in region to be deleted described in real-time update.
21. electronic equipment described in any one of 7 to 20 according to claim 1, the executable instruction also makes the processor Execute following operation:
Terminate but when notebook page is not left in contact the track is mobile, if recognize contact on final position with track Tangent line generates secondary movement on vertical direction, then according to the trail change of the secondary movement in contact, scales the region to be deleted Range.
22. electronic equipment according to claim 17, it is following that the executable instruction further executes the processor Operation:
At the end of the track is mobile, position and the size of preset shape are determined according to the mobile beginning and end in track；
The part that the preset shape frame selects is determined as the region to be deleted；
Wherein, the position of the preset shape is determined by the starting point, and the size of the preset shape is by the starting point and described Terminal codetermines.
23. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
At the end of the track is mobile, if recognizing track is straight line, the side of the straight line is determined as described wait delete Except region.
24. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
Genesis sequence of the record notes on the notebook page；
According to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
25. electronic equipment according to claim 24, the executable instruction also makes the processor execute following operation:
Delete the notes ultimately produced in the region to be deleted.
26. electronic equipment according to claim 24, the executable instruction also makes the processor execute following operation:
Instruction is deleted in selection based on the received, at least one notes selected from the notes being sequentially generated are deleted.
27. electronic equipment according to claim 24, the executable instruction also makes the processor execute following operation:
The notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence；
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
28. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
Record the notes type on the notebook page；
The selection instruction to notes type to be deleted is responded, determines target notes type to be deleted；
The notes in notes in the region to be deleted, belonging to target notes type are deleted.
29. electronic equipment according to claim 17, the notebook page includes multiple notes figure layers, each notes figure layer It is upper respectively with notes；Correspondingly, the executable instruction also makes the processor execute following operation:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
30. electronic equipment according to claim 17, the executable instruction also makes the processor execute following operation:
The mobile real-time rendering in the track is followed to show region to be deleted.
31. electronic equipment according to claim 17, the electronic equipment includes the reader or hand-written with magnetic board Plate, the notes are deleted instruction and are triggered by time writer.
32. the screen of electronic equipment according to claim 31, the reader or handwriting pad is ink screen.
33. a kind of computer storage medium, an at least executable instruction, the executable instruction are stored in the storage medium Processor is set to execute following operation:
It monitors the notes generated on notebook page and deletes instruction；
It responds the notes and deletes instruction, it is mobile according to track of the contact on notebook page, at the end of the track is mobile Determine region to be deleted；
When end is moved in the track and the notebook page is left in contact, the notes in the region to be deleted are deleted It removes；
Pressure detecting or mobile behaviour when end is moved in the track but the notebook page is not left in contact, through contact The time interval stagnated between work, the secondary moving operation generated to the contact on end position distinguish, wherein institute Stating secondary moving operation includes the moving operation for drawing the region to be deleted and the movement of the mobile regional location to be deleted Operation.
34. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
At the end of the track is mobile, if recognizing track is closed trajectory, the closure which delimited Region is as the region to be deleted.
35. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
At the end of the track is mobile, if recognizing track is non-closed track, it is determined that the starting point of the non-closed track And terminal；
According between the beginning and end of the non-closed track line and the non-closed track determine enclosed region, and will The enclosed region is as the region to be deleted.
36. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
When end is moved in the track but notebook page is not left in contact, if the contact generation recognized on final position is secondary It is mobile, then according to the trail change of the secondary movement in contact, the position in region to be deleted described in real-time update.
37. the computer storage medium according to any one of claim 33 to 36, the executable instruction also makes described Processor executes following operation:
Terminate but when notebook page is not left in contact the track is mobile, if recognize contact on final position with track Tangent line generates secondary movement on vertical direction, then according to the trail change of the secondary movement in contact, scales the region to be deleted Range.
38. computer storage medium according to claim 33, the executable instruction further holds the processor The following operation of row:
At the end of the track is mobile, position and the size of preset shape are determined according to the mobile beginning and end in track；
The part that the preset shape frame selects is determined as the region to be deleted；
Wherein, the position of the preset shape is determined by the starting point, and the size of the preset shape is by the starting point and described Terminal codetermines.
39. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
At the end of the track is mobile, if recognizing track is straight line, the side of the straight line is determined as described wait delete Except region.
40. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
Genesis sequence of the record notes on the notebook page；
According to the genesis sequence, at least one notes specified in the region to be deleted are deleted.
41. computer storage medium according to claim 40, the executable instruction also execute the processor with Lower operation:
Delete the notes ultimately produced in the region to be deleted.
42. computer storage medium according to claim 40, the executable instruction also execute the processor with Lower operation:
Instruction is deleted in selection based on the received, at least one notes selected from the notes being sequentially generated are deleted.
43. computer storage medium according to claim 40, the executable instruction also execute the processor with Lower operation:
The notes in the region to be deleted are successively deleted according to the inverted order of notes genesis sequence；
When receiving stopping deletion instruction, stop delete operation, the residue retained in the region to be deleted is taken down notes.
44. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
Record the notes type on the notebook page；
The selection instruction to notes type to be deleted is responded, determines target notes type to be deleted；
The notes in notes in the region to be deleted, belonging to target notes type are deleted.
45. computer storage medium according to claim 33, wherein the notebook page includes multiple notes figure layers, Respectively with notes in each notes figure layer；Correspondingly, the executable instruction also makes the processor execute following operation:
The selection instruction to notes figure layer to be deleted is responded, determines target figure layer belonging to notes to be deleted；
Notes in region to be deleted described in the target figure layer are deleted.
46. computer storage medium according to claim 33, the executable instruction also execute the processor with Lower operation:
The mobile real-time rendering in the track is followed to show region to be deleted.
47. computer storage medium according to claim 33, the computer storage medium is configured at including with electricity In the reader of magnetic sheet or the electronic equipment of handwriting pad, the notes are deleted instruction and are triggered by time writer.
48. computer storage medium according to claim 47, wherein the screen of the reader or handwriting pad is ink Screen.
CN201810799342.2A 2018-07-19 2018-07-19 Take down notes delet method, electronic equipment and computer storage medium Active CN109062490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810799342.2A CN109062490B (en) 2018-07-19 2018-07-19 Take down notes delet method, electronic equipment and computer storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810799342.2A CN109062490B (en) 2018-07-19 2018-07-19 Take down notes delet method, electronic equipment and computer storage medium

Publications (2)

Publication Number Publication Date
CN109062490A CN109062490A (en) 2018-12-21
CN109062490B true CN109062490B (en) 2019-09-06

Family

ID=64817592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810799342.2A Active CN109062490B (en) 2018-07-19 2018-07-19 Take down notes delet method, electronic equipment and computer storage medium

Country Status (1)

Country Link
CN (1) CN109062490B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020133385A1 (en) * 2018-12-29 2020-07-02 深圳市柔宇科技有限公司 Note local selection method and apparatus, terminal, and readable storage medium
CN109634440A (en) * 2019-01-25 2019-04-16 努比亚技术有限公司 A kind of exchange method and device, mobile terminal and readable storage medium storing program for executing of input method
CN110764674B (en) * 2019-09-12 2021-03-26 湖南新云网科技有限公司 Method and system for erasing note primitives of electronic whiteboard and electronic whiteboard
CN110716678B (en) * 2019-10-08 2022-09-23 江苏集萃有机光电技术研究所有限公司 Local deletion method and processing system for display picture and display equipment
CN114063859A (en) * 2021-10-27 2022-02-18 湖南新云网科技有限公司 Method for erasing graph, electronic equipment and storage medium
CN114356204B (en) * 2022-01-04 2024-04-19 掌阅科技股份有限公司 Note processing method, electronic device, and computer storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102664832A (en) * 2012-05-21 2012-09-12 李艳平 Method and device for commenting and additionally modifying message
CN103389812A (en) * 2012-05-09 2013-11-13 精工爱普生株式会社 Image display system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100324709A1 (en) * 2009-06-22 2010-12-23 Tree Of Life Publishing E-book reader with voice annotation
US20110258216A1 (en) * 2010-04-20 2011-10-20 International Business Machines Corporation Usability enhancements for bookmarks of browsers
US9208222B2 (en) * 2010-11-26 2015-12-08 Htc Corporation Note management methods and systems
CN102567452A (en) * 2011-11-11 2012-07-11 北京壹人壹本信息科技有限公司 Endorsement information processing method and device utilizing same
CN103853476B (en) * 2012-12-04 2017-06-27 联想(北京)有限公司 The method and electronic equipment of a kind of information processing
US9792272B2 (en) * 2013-12-31 2017-10-17 Barnes & Noble College Booksellers, Llc Deleting annotations of paginated digital content
US10915698B2 (en) * 2013-12-31 2021-02-09 Barnes & Noble College Booksellers, Llc Multi-purpose tool for interacting with paginated digital content
CN105138253A (en) * 2015-09-30 2015-12-09 深圳市创想天空科技股份有限公司 Method and device for batch processing of pictures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389812A (en) * 2012-05-09 2013-11-13 精工爱普生株式会社 Image display system
CN102664832A (en) * 2012-05-21 2012-09-12 李艳平 Method and device for commenting and additionally modifying message

Also Published As

Publication number Publication date
CN109062490A (en) 2018-12-21

Similar Documents

Publication Publication Date Title
CN109062490B (en) Take down notes delet method, electronic equipment and computer storage medium
CN109085965B (en) Take down notes generation method, electronic equipment and computer storage medium
JP7153810B2 (en) handwriting input on electronic devices
US11074397B1 (en) Adaptive annotations
CN107667333B (en) Apparatus and method for manipulating a user interface with a stylus
Grossman et al. Hover widgets: using the tracking state to extend the capabilities of pen-operated devices
US10417309B2 (en) Facilitating active reading of digital documents
US7692636B2 (en) Systems and methods for handwriting to a screen
CN109032463B (en) Take down notes method for deleting, electronic equipment and computer storage medium
US20140189593A1 (en) Electronic device and input method
US20110060985A1 (en) System and Method for Collecting a Signature Using a Smart Device
WO2014061098A1 (en) Information display device and display information operation method
US8542207B1 (en) Pencil eraser gesture and gesture recognition method for touch-enabled user interfaces
US10719229B2 (en) Detecting erasure gestures in an electronic presentation system
CN109002201B (en) Rejection of extraneous touch input in an electronic presentation system
US20120317516A1 (en) Information processing device, information processing method, and recording medium
CN110968227B (en) Control method and device of intelligent interactive panel
Yang et al. Mobile augmented reality authoring tool
CN112596623B (en) Interaction method and device of interaction equipment, electronic equipment and storage medium
US10409481B2 (en) Adaptive inking in an electronic presentation system
CN106371644B (en) Method and device for simultaneously writing by multiple persons on screen
CN104854545A (en) Electronic apparatus and input method
US11513678B2 (en) Context based annotating in an electronic presentation system
CN117289849A (en) Gesture auxiliary writing method and device
Kawachiya et al. Giga: A pen-based constraint drawing system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant