CN108038094A - Document annotation method and device and electronic equipment - Google Patents

Document annotation method and device and electronic equipment Download PDF

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Publication number
CN108038094A
CN108038094A CN201710962792.4A CN201710962792A CN108038094A CN 108038094 A CN108038094 A CN 108038094A CN 201710962792 A CN201710962792 A CN 201710962792A CN 108038094 A CN108038094 A CN 108038094A
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China
Prior art keywords
annotation
transparent
layer
currently displayed
view
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CN201710962792.4A
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Chinese (zh)
Inventor
张盛祺
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shizhen Information Technology Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shizhen Information Technology Co Ltd
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Application filed by Guangzhou Shiyuan Electronics Thecnology Co Ltd, Guangzhou Shizhen Information Technology Co Ltd filed Critical Guangzhou Shiyuan Electronics Thecnology Co Ltd
Priority to CN201710962792.4A priority Critical patent/CN108038094A/en
Priority to PCT/CN2017/116384 priority patent/WO2019075888A1/en
Publication of CN108038094A publication Critical patent/CN108038094A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/10Text processing
    • G06F40/166Editing, e.g. inserting or deleting
    • G06F40/169Annotation, e.g. comment data or footnotes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction 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
    • G06F3/04842Selection of displayed objects or displayed text elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction 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
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders or dials

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • User Interface Of Digital Computer (AREA)
  • Document Processing Apparatus (AREA)

Abstract

The application provides a document annotation method and device and electronic equipment. The document annotation method provided by the application comprises the following steps: rendering a transparent layer and an operation control on the currently displayed view, wherein the operation control is used for triggering at least one of the following events: the transparent layer is used for rendering annotation content based on the annotation event; monitoring the annotation operation of a user after entering an annotation mode, and updating the display content of the transparent layer according to the annotation operation; and when an updating instruction exists, clearing the display content of the transparent layer, and updating the current displayed view, wherein the updating instruction is triggered based on the page turning event. According to the document annotation method, the display content of the transparent layer can be eliminated in the annotation mode, and the currently displayed view is updated, so that the updated view can be annotated, and the problem that the operation is complex when the existing document annotation method is used for annotating a plurality of pages of documents is solved.

Description

A kind of document annotation method, apparatus and electronic equipment
Technical field
This application involves computer technology, more particularly to a kind of document annotation method, apparatus and electronic equipment.
Background technology
With the continuous development of computer technology, Intelligent flat is widely used.For example, using Intelligent flat into Row teaching demonstration or conference presentation etc..When carrying out teaching demonstration or conference presentation using Intelligent flat, generally drilled using document The mode shown, for example, by the way of PPT demonstrations.
When carrying out document presentation, it usually needs annotated on document, to reach predetermined demonstrating effect.For example, After user clicks on Postil Function button, it can currently show that view such as is annotated, preserved at the operation with regard to Intelligent flat.Existing batch Injecting method, user " open annotation → annotation → closing in presentation file, to be annotated to multi-page document, it is necessary to perform The cumbersome flow of annotation → page turning → unlatching annotation ", can not the direct page turning under annotation state, with lower page of document is continued into Row annotation, user's operation are very cumbersome.
The content of the invention
In view of this, the application provides a kind of document annotation method, apparatus and electronic equipment, to solve existing document batch When injecting method annotates multi-page document, it is cumbersome the problem of.
The application first aspect provides a kind of document annotation method, including:
Rendering transparent figure layer and operational controls on currently displayed view, the operational controls are used to trigger following At least one event:Page turning event and annotation event, the transparent figure layer are used to render annotation content based on the annotation event;
After annotation pattern is entered, the annotation operation of monitoring users, and the transparent print is updated according to the annotation operation The display content of layer;
When there is more new command, the display content of the transparent figure layer is removed, and updates currently displayed view, institute More new command is stated to be triggered based on the page turning event.
Further, the page turning event includes the page turning event of operational controls triggering.
Further, the data-source device of the view is local device, and the method further includes:Responded in local device After the page turning event, the data after renewal are obtained, to update currently displayed view.
Further, the data-source device of the view is the opposite equip. of network connection, and the method further includes:By institute Page turning event is stated by opposite equip. described in network advertisement, after the opposite equip. responds the page turning event, from described right End equipment receives the data after renewal, to update currently displayed view.
Further, the page turning event includes the page turning event that the opposite equip. of network connection triggers, and the opposite end is set Standby is the data-source device of the view;The more new command is sent by the opposite equip., and the method further includes:Described After opposite equip. responds the page turning event, the data after renewal are received from the opposite equip., it is currently displayed to update View.
Further, the method further includes:
By the display content Fragmentation of the transparent figure layer.
Further, after the rendering transparent figure layer on currently displayed view and operational controls, the side Method further includes:
Create the annotation file folder for being used to cache annotation content;
Before the display content for removing the transparent figure layer, the method further includes:
The display content of the transparent figure layer is saved in annotation file;
The annotation file is cached in the annotation file folder by filename of the page number of currently displayed view, Wherein, the page number of the currently displayed view is the page number determined relative to reference view, and the reference view is described Equipment enters the view shown during annotation pattern.
Further, the method further includes:
When receive exit document mode instruction when, reminder message is exported, to remind user to protect the annotation file of caching Deposit.
Further, the display content by the transparent figure layer is saved in annotation file, including:
The display content of the transparent figure layer is serialized, obtains the annotation content of data mode, and by the number It is saved according to the annotation content of form in annotation file.
Further, after the display content for eliminating the transparent figure layer, the method further includes:
Judge whether to be stored with annotation file folder using by the page number of view to be shown as filename first Explanatory notes part;
If so, then the data mode stored in the first comment file is read when updating currently displayed view Annotation content, and the annotation content read is rendered into the transparent figure layer, so that user modifies annotation content.
Further, when entering annotation pattern and after the currently displayed view of renewal, the method further includes:
The first sectional drawing of currently displayed view is obtained, and by first sectional drawing with the page of currently displayed view Code is cached in the annotation file folder for filename;
When receiving preservation instruction, have using the identical annotation file of filename and the generation drafting of the first sectional drawing in annotation The document of appearance, and described draw is had into the document storing of annotation content.
Further, the display content by the transparent figure layer is saved in annotation file, including:
The second sectional drawing of currently displayed desktop is obtained, by the display content of the transparent figure layer and currently displayed View be saved in picture format in annotation file.
Further, the method further includes:
When receive preserve instruction when, the annotation file that caches will preserve in annotation file folder.
The application second aspect provides a kind of document annotation device, including:Processing module, annotation module and update module, Wherein,
The processing module, for rendering transparent figure layer and operational controls on currently displayed view, the behaviour Make control to be used to trigger following at least one event:Page turning event and annotation event, the transparent figure layer are used for based on described batch Note event renders annotation content;
The annotation module, for after annotation pattern is entered, the operation of the annotations of monitoring users, and grasped according to the annotation Make the display content of the renewal transparent figure layer;
The update module, for when there is more new command, removing the display content of the transparent figure layer, and updates and works as Preceding shown view, the more new command are triggered based on the page turning event.
Further, the page turning event includes the page turning event of operational controls triggering.
Further, the data-source device of the view is local device, and the processing module, is additionally operable in local device After responding the page turning event, the data after renewal are obtained, to update currently displayed view.
Further, the data-source device of the view is the opposite equip. of network connection, and the processing module, is additionally operable to By the page turning event by opposite equip. described in network advertisement, after the opposite equip. responds the page turning event, from institute State opposite equip. and receive the data after renewal, to update currently displayed view.
Further, the page turning event includes the page turning event that the opposite equip. of network connection triggers, and the opposite end is set Standby is the data-source device of the view;The more new command is sent by the opposite equip., and the processing module, is additionally operable to After the opposite equip. responds the page turning event, the data after renewal are received from the opposite equip., are currently shown with renewal The view shown.
Further, described device further includes memory module, wherein, the memory module, for by the transparent figure layer Display content Fragmentation.
Further, residing memory module, in the processing module on currently displayed view rendering transparent After figure layer and operational controls, the annotation file folder for being used to cache annotation content is created;
The memory module, is additionally operable to before the display content that the update module removes the transparent figure layer, by institute The display content for stating transparent figure layer is saved in annotation file, and by the annotation file with the page number of currently displayed view It is cached to for filename in the annotation file folder, wherein, the page number of the currently displayed view is regarded relative to benchmark The definite page number of figure, the reference view enter the view shown during annotation pattern for the equipment.
Further, the processing module, be additionally operable to when receive exit document mode instruction when, export reminder message, To remind user to preserve the annotation file of caching.
Further, the memory module, is additionally operable to be serialized the display content of the transparent figure layer, is counted It is saved according to the annotation content of form, and by the annotation content of the data mode in annotation file.
Further, described device further includes judgment module, wherein, the judgment module, in the update module After the display content for eliminating the transparent figure layer, judge whether to be stored with annotation file folder with by view to be shown The page number be filename first comment file;
The update module, for being stored with judging annotation file folder in the judgment module with will be to be shown When the page number of view is the first comment file of filename, when updating currently displayed view, the first comment is read The annotation content of the data mode stored in file, and the annotation content read is rendered into the transparent figure layer, for Modify to annotation content at family.
Further, the processing module, is additionally operable to the view that when entering annotation pattern and renewal is currently displayed Afterwards, obtain the first sectional drawing of currently displayed view, and by first sectional drawing using the page number of currently displayed view as Filename is cached in the annotation file folder;
The memory module, is additionally operable to, when receiving preservation instruction, utilize the identical annotation file of filename and first The document for having annotation content is drawn in sectional drawing generation, and the drafting is had to the document storing of annotation content.
Further, the memory module, is additionally operable to obtain the second sectional drawing of currently displayed desktop, will be described The display content of bright figure layer and currently displayed view are saved in annotation file with picture format.
Further, the memory module, is additionally operable to when receiving preservation instruction, will be cached in annotation file folder Annotation file preserve.
The application third aspect provides a kind of computer-readable recording medium, is stored thereon with computer program, the journey The step of either method that the application first aspect provides is realized when sequence is executed by processor.
The application fourth aspect provides a kind of electronic equipment, including memory, processor and storage are on a memory and can The computer program run on a processor, the processor realize times that the application first aspect provides when performing described program The step of one method.
The document annotation method, apparatus and electronic equipment that the application provides, by being rendered on currently displayed view Transparent figure layer and operational controls, and after annotation pattern is entered, the annotation operation of monitoring users, and operated according to above-mentioned annotation The display content of transparent figure layer is updated, and then when there is more new command, eliminates the display content of transparent figure layer, and is updated current Shown view, wherein, more new command is triggered based on page turning event, in this way, transparent print can be eliminated under annotation pattern The display content of layer, and currently displayed view is updated, to be annotated to the view after renewal, it is not necessary to exit annotation Afterwards, view is updated, and then after view is updated, restarts annotation, user's operation is simple, and user experience is higher.
Brief description of the drawings
Fig. 1 is the flow chart of the application document annotation embodiment of the method one;
Fig. 2 is the application scenarios schematic diagram for the document annotation method that the application shown in an exemplary embodiment provides;
Fig. 3 is the application scenarios schematic diagram for the document annotation method that the application shown in another exemplary embodiment provides;
Fig. 4 is the application scenarios schematic diagram for the document annotation method that the application shown in another exemplary embodiment provides;
Fig. 5 is the flow chart of the application document annotation embodiment of the method two;
Fig. 6 is the flow chart of the application document annotation embodiment of the method three;
Fig. 7 is the hardware structure diagram of the document annotation device place electronic equipment shown in one exemplary embodiment of the application;
Fig. 8 is the structure diagram of the application document annotation device embodiment one;
Fig. 9 is the structure diagram of the application document annotation device embodiment two.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application. It is also intended in the application and " one kind " of singulative used in the attached claims, " described " and "the" including majority Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wraps Containing the associated list items purpose of one or more, any or all may be combined.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, do not departing from In the case of the application scope, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ... When " or " in response to determining ".
The application provides a kind of document annotation method, apparatus and electronic equipment, to solve existing document annotation method pair When multi-page document is annotated, it is cumbersome the problem of.
The document annotation method and apparatus that the application provides, can be applied on electronic equipment, for example, can be applied to intelligence On energy tablet.
The technical solution of the application is described in detail with specific embodiment below, below these specific implement Example can be combined with each other, and may be repeated no more for the same or similar concept in some embodiments.
Fig. 1 is the flow chart of the application document annotation embodiment of the method one.The executive agent of the present embodiment is electronic equipment, Illustrated below by taking executive agent is Intelligent flat as an example.Fig. 1 is refer to, method provided in this embodiment, can include:
S101, rendering transparent figure layer and operational controls on currently displayed view, aforesaid operations control are used to touch The following at least one event of hair:Page turning event and annotation event, above-mentioned transparent figure layer, which is used to render based on above-mentioned annotation event, to be criticized Note content.
Specifically, when by running local documentor's (for example, PPT programs or Word programs) progress document presentation When, at this point it is possible in local documentor's operation, rendering transparent figure layer and operation control on currently displayed view Part.In addition, when carrying out document presentation by share desktop, for example, when the desktop shared by computer carries out document presentation, this When, the program that computer is run can be first obtained in local share desktop program operation, and then in the journey for obtaining computer operation When sequence is documentor, rendering transparent figure layer and operational controls on currently displayed view.It is of course also possible in local Share desktop program operation when, rendering transparent figure layer and operational controls directly on currently displayed view.Need Bright, transparent figure layer can be global transparent figure layer, it is rendered on currently displayed view, for based on annotation Event renders annotation content.In addition, operational controls can be the visible operational controls of suspending, its can render transparent figure layer it On.
It should be noted that operational controls include following at least one control:Page forward control, backward page turning control, Annotate color selection control, erasing rubber control, an annotation control.In addition, it can include preserve control, barcode scanning share control with And mail sends control etc..
S102, after annotation pattern is entered, the annotations of monitoring users operation, and above-mentioned according to the operation renewal of above-mentioned annotation The display content of bright figure layer.
Specifically, in the present embodiment, the opportunity for entering annotation pattern is not defined, for example, it may be being transported in program During row, annotation pattern is put into;It can also be when program is run, transparent figure layer has only been rendered on currently displayed view And operational controls, still, transparent figure layer is in unactivated state at this time, and user needs to click on the transparent figure layer of comment button activation, Into annotation pattern;For another example it can also be after program operation, after user clicks comment button, in transparent figure layer Rendering transparent figure layer and operational controls, and the transparent figure layer is active, at this time, i.e., into annotation pattern.
Further, after annotation pattern is entered, user can utilize operational controls triggering annotation event, be criticized Note, at this time, the annotation operation of Intelligent flat monitoring users, and according to the annotation event update transparent print of above-mentioned annotation operation triggering The display content of layer.In this way, annotation content can be shown in transparent figure layer, reach predetermined demonstrating effect.
S103, when there is more new command, remove the display content of above-mentioned transparent figure layer, and update currently displayed regard Figure, above-mentioned more new command are triggered based on above-mentioned page turning event.
Specifically, more new command is triggered based on page turning event, when there is more new command, the display of transparent figure layer is eliminated Content, and update currently displayed view.In this way, due to before currently displayed view is updated, having eliminated The display content of bright figure layer, at this time, transparent figure layer return to original state, and then after have updated currently displayed view, User can annotate the view after renewal in transparent figure layer.In this way, transparent print can be eliminated under annotation pattern The display content of layer, and currently displayed view is updated, to be annotated to the view after renewal, it is not necessary to exit annotation Afterwards, view is updated, and then after view is updated, restarts annotation, user's operation is simple, and user experience is higher.
Alternatively, in one possible implementation of the application, page turning event includes the page turning of aforesaid operations control triggering Event.
Specifically, user can trigger page turning event by clicking operation control, for example, when user clicks on Page forward During control, Page forward event is triggered.
Further, when page turning event includes the page turning event of aforesaid operations control triggering, when the data source of view is set During for being local device, method provided in this embodiment, further includes:After local device responds above-mentioned page turning event, obtain more Data after new, to update currently displayed view.
Specifically, the application scenarios that Fig. 2 is the document annotation method that the application shown in an exemplary embodiment provides show It is intended to.Fig. 2 is refer to, in the application scenarios shown in Fig. 2, Intelligent flat is drilled by running local documentor's progress document Show, the data-source device of the currently displayed view of Intelligent flat is local device, and at this time, user can be by clicking on page turning control To trigger page turning event, for example, in application scenarios shown in Fig. 2, user can be triggered forward by clicking on Page forward control Page turning event.Further, after page turning event is triggered, Intelligent flat can respond above-mentioned page turning event, carry out page turning, this When, Intelligent flat can obtain the data after renewal, to update currently displayed view.It should be noted that in this kind of situation Under, more new command can be triggered when page turning event is triggered or get renewal after data when quilt Triggering.
In addition, when page turning event includes the page turning event of aforesaid operations control triggering, when the data-source device of view is During the opposite equip. of network connection, method provided in this embodiment, further includes:Above-mentioned page turning event is above-mentioned by network advertisement Opposite equip., after above-mentioned opposite equip. responds above-mentioned page turning event, receives the data after renewal, with more from above-mentioned opposite equip. New currently displayed view.
Specifically, Fig. 3 is the application scenarios for the document annotation method that the application shown in another exemplary embodiment provides Schematic diagram.Fig. 3 is refer to, in the application scenarios shown in Fig. 3, Intelligent flat is to carry out document presentation by wireless screen transmission technology , the currently running program of Intelligent flat is share desktop.For example, in the application scenarios shown in Fig. 3, Intelligent flat is to pass through The desktop that computer is shared carries out document presentation, and the data-source device of the currently displayed view of Intelligent flat is computer.At this time, As shown in figure 3, the user page turning control that can be shown by clicking on Intelligent flat triggers page turning event, further, when with After family is by triggering page turning event by clicking on page turning control, Intelligent flat can simulate opposite equip. (embodiment illustrated in fig. 3 In, opposite equip. is computer) incoming event, above-mentioned page turning event is sent to opposite equip., for example, analog mouse input thing Page turning event is sent to opposite equip. by part or keypad input event, in this way, opposite equip. is after above-mentioned page turning event is received, The page turning event received can be responded.In specific implementation, for example, wireless screen transmission technology can be used, that is, pass through a wireless biography Page turning event is sent to opposite equip. by screen device, specifically, one end of the wireless screen transmission device passes through Wifi and Intelligent flat Connection, the other end are connected by USB interface with computer.In this way, page turning event first can be sent to wireless screen transmission by Intelligent flat Device, further, can be according to USB HID (Human Inter after the wireless screen transmission device receives page turning event Device) multiple point touching agreement Reseals page turning event, and the page turning event after Resealing is sent by USB interface To computer.In this way, after opposite equip. receives page turning event, just page turning event is responded.
It should be noted that after opposite equip. responds page turning event, at this time, Intelligent flat just receives more from opposite equip. Data after new, in this way, after data upon a reception of an updated, just update currently displayed view.It should be noted that In the embodiment, more new command can be triggered when page turning event is triggered or upon a reception of an updated It is triggered during data.
Alternatively, in another possible implementation of the application, the opposite end that above-mentioned page turning event includes network connection is set The page turning event of standby triggering, above-mentioned opposite equip. are the data-source device of the view;Above-mentioned more new command is set by the opposite end Preparation is sent, and the above method further includes:After above-mentioned opposite equip. responds above-mentioned page turning event, receive and update from above-mentioned opposite equip. Data afterwards, to update currently displayed view.
Specifically, Fig. 4 is the application scenarios schematic diagram for the document annotation method that the application shown in another embodiment provides. It refer to Fig. 4, in application scenarios shown in Fig. 4, Intelligent flat is to carry out document presentation, intelligence by wireless screen transmission technology The currently running program of tablet is share desktop.For example, in application scenarios shown in Fig. 4, Intelligent flat is total to by computer The desktop enjoyed carries out document presentation, and the data-source device of the currently displayed view of Intelligent flat is computer.As shown in figure 4, User can trigger page turning event by clicking on the page-turning button on computer.It should be noted that when computer, there are page turning event When, at this time, more new command is triggered, and computer is by the data sending after more new command and renewal to Intelligent flat, further, intelligence After energy tablet receives the data after renewal instruction and renewal, the display content of above-mentioned transparent figure layer is removed, and updates current institute The view of display.
Method provided in this embodiment, by rendering transparent figure layer and operational controls on currently displayed view, And after annotation pattern is entered, the annotation operation of monitoring users, and the display content for updating transparent figure layer is operated according to annotation, into And when there is more new command, the display content of transparent figure layer is eliminated, and currently displayed view is updated, wherein, renewal refers to Order is triggered based on page turning event, in this way, the display content of transparent figure layer can be eliminated under annotation pattern, and updates current institute The view of display, to be annotated to the view after renewal, it is not necessary to after exiting annotation, view is updated, and then in renewal view Afterwards, annotation is restarted, user's operation is simple, and user experience is higher.
Optionally, method provided in this embodiment, further includes:By the display content Fragmentation of transparent figure layer.
Method provided in this embodiment, by by the display content Fragmentation of transparent figure layer, in this way, can will be stored Annotation content shows user again, can further improve user experience.
Two more specifically embodiments are given below, for being discussed in detail the display content Fragmentation of transparent figure layer Detailed process.
Fig. 5 is the flow chart of the application document annotation embodiment of the method two.It refer to Fig. 5, method provided in this embodiment, It can include:
S201, rendering transparent figure layer and operational controls on currently displayed view, aforesaid operations control are used to touch The following at least one event of hair:Page turning event and annotation event, above-mentioned transparent figure layer, which is used to render based on above-mentioned annotation event, to be criticized Note content.
S202, create the annotation file folder for being used to cache annotation content.
Specifically, the annotation file that can be created in the designated storage area of Intelligent flat for caching annotation content is pressed from both sides, Subsequently by the display content Fragmentation of transparent figure layer in annotation file, and annotation file is stored in annotation file folder. It should be noted that the file that annotation file folder creates just for the sake of caching annotation content, when exiting document mode, The annotation file created can be pressed from both sides and deleted.
S203, when entering annotation pattern, obtain the first sectional drawing of currently displayed view, and by above-mentioned first sectional drawing It is cached to 0 for filename in above-mentioned annotation file folder.
Specifically, in this step, sectional drawing can be carried out to currently displayed view, to obtain currently displayed view First sectional drawing, and the first sectional drawing is cached in annotation file folder, it is necessary to say scape with 0 for filename, 0 is currently displayed View the page number.Specifically, method provided in this embodiment, the page number of the view shown when equipment is entered annotation pattern is set It is set to 0, and then is based on reference view, determines the page number of currently displayed view.
The annotation operation of S204, monitoring users, and according to the display content of the above-mentioned transparent figure layer of above-mentioned annotation operation renewal.
S205, when exist more new command when, the display content of above-mentioned transparent figure layer is serialized, obtains data mode Annotation content, and the annotation content of above-mentioned data mode is saved in annotation file, wherein, above-mentioned more new command is based on upper Page turning event is stated to be triggered.
Specific implementation process and realization principle on serializing may refer to description of the prior art, no longer superfluous herein State.Specifically, after the display content of transparent figure layer is serialized, the annotation content of data mode can be obtained.For example, The display content of transparent figure layer can be serialized, obtain following annotation content:Form each pixel of annotation content Color value of coordinate and each pixel etc..In addition, in this step, the annotation content of data mode can be saved in Word texts In the file of part, Txt files or extended formatting.
It should be noted that method provided in this embodiment, by the way that the display content of transparent figure layer is serialized, obtains It is stored in the annotation content of data mode, and by the annotation content of above-mentioned data mode in annotation file.In this way, in display During the corresponding view of the annotation file of storage, the annotation content of data mode can be rendered in transparent figure layer, at this time, Yong Huke Changed again rendering the annotation content in transparent figure layer, can further meet user demand, improve user experience.
S206, by above-mentioned annotation file be cached to above-mentioned annotation file by filename of the page number of currently displayed view In folder, wherein, the page number of above-mentioned currently displayed view is the page number determined relative to reference view, and said reference view is The said equipment enters the view shown during annotation pattern.
Specifically, reference view enters the view shown during annotation pattern for the said equipment.For example, the page by reference view Code is set as 0, turns over one page forward, then the page number of currently displayed view adds 1, turns over one page backward, then currently displayed to regard The page number of figure subtracts one.For example, view on the basis of currently displayed view, after turning over one page forward, the page of currently displayed view Code is+1, and after turning over one page further along, the page number of currently displayed view is+2, then after turning over one page backward, it is currently displayed The page number of view is+1.For another example view on the basis of currently displayed view, after turning over one page backward, currently displayed view The page number be -1, after turning over one page further along, the page number of currently displayed view is 0, then after turning over one page backward, currently displayed View the page number be -1.
It should be noted that method provided in this embodiment, by by above-mentioned annotation file with currently displayed view The page number be cached to for filename in above-mentioned annotation file folder, in this way, setting up annotation file and currently displayed view Correspondence.
S207, the display content for removing above-mentioned transparent figure layer.
S208, judge whether to be stored with above-mentioned annotation file folder using by the page number of view to be shown as filename the One annotation file.
For example, view on the basis of currently displayed view, page turning event is Page forward event, at this time, will be shown View the page number be+1.In this step, it is judged as whether being stored with the first comment with+1 for filename in annotation file folder File.
Further, for example, in one embodiment, when entering annotation pattern, being regarded on the basis of currently displayed view Figure, user first annotate reference view, and afterwards, page turning backward, the page number of currently displayed view is+1, it Afterwards, user annotates currently displayed view, and annotation content is saved in annotation file folder with+1 for filename, And then page turning backward, the page number of currently displayed view is+2, and then Page forward, by the page of view to be shown Code is+1, at this time, by judging, determines the first comment file for having with+1 for filename in annotation file folder.
S209, if so, the currently displayed view of renewal, and when updating currently displayed view, read above-mentioned the The annotation content of the data mode stored in one annotation file, and the annotation content read is rendered into above-mentioned transparent figure layer, So that user modifies annotation content.
Specifically, when by step S208 judge annotation file press from both sides in the presence of using by the page number of view to be shown as file During the first comment file of name, illustrate after annotation pattern is entered, user by view to be shown to carrying out annotation, originally In step, the annotation content of the data mode stored in above-mentioned first comment file, and the annotation content that will be read just are read Render in transparent figure layer, in this way, user can modify to rendering the annotation content in transparent figure layer, can further improve use Experience at family.
It should be noted that in this step, the annotation content read can be rendered into by transparent figure layer by unserializing On.With reference to foregoing, for example, in annotation file record by each pixel for form annotation content coordinate and each During the color value of pixel.At this time, using the coordinate of each pixel and the face of each pixel of composition annotation content Colour, by unserializing, draws annotation content in transparent figure layer again.In this way, after repainting annotation content, user is It can modify to annotation content, can further meet user demand, improve user experience.
S210, if it is not, the currently displayed view of renewal.
Specifically, when by step S208 judge annotation file press from both sides there is no using by the page number of view to be shown as file During the first comment file of name, at this time, illustrate after annotation pattern is entered, user was not to criticize view to be shown Note, in this step, directly update currently displayed view.
211st, the first sectional drawing of currently displayed view is obtained, and by above-mentioned first sectional drawing with currently displayed view The page number be cached to for filename in above-mentioned annotation file folder.
Specifically, after currently displayed view is updated, in this step, just currently displayed view is cut Figure, to obtain the first sectional drawing of currently displayed view (the first sectional drawing for obtaining the view after renewal).
S212, when receive exit document mode instruction when, reminder message is exported, to remind user by the annotation of caching text Part preserves.
Specifically, annotation file folder is the file for caching annotation content, when exiting document mode, will can annotate File delete, therefore, method provided in this embodiment, when receive exit document mode instruction when, reminder message can be exported, To remind user to preserve the annotation file of caching.In this way, can avoid because user forget preserve annotation file and caused by annotate text Part is lost.
It should be noted that one introduction is understood in conjunction with the embodiments, when the data-source device of view is local device, this Place, it can be button inputted by what is be locally displayed to exit document mode instruction.When the data-source device of view connects for network During the opposite equip. connect, at this time, user can be inputted by the input equipment of opposite equip. and exit document mode instruction, further Ground, opposite equip. can exit the instruction morphing finger that can be identified for Intelligent flat of document mode by wireless screen transmission device by above-mentioned Order be sent to Intelligent flat, in this way, when Intelligent flat receive it is above-mentioned exit document mode instruct after, above-metioned instruction can be responded. Certainly, when the data-source device of view is the opposite equip. of network network connection, exit document mode instruction and can also be logical Cross be locally displayed it is button inputted.
S213, when receive preserve instruction when, using the identical annotation file of filename and the first sectional drawing generation drafting have The document of annotation content, and above-mentioned drafting is had to the document storing of annotation content.
Specifically, preserving instruction is inputted by the operational controls being locally displayed.In addition, in one possible reality of the application In existing mode, the annotation picture drawn and have annotation content can be generated according to annotation file, then will be criticized using image composing technique Note picture and the first sectional drawing synthesize the document drawn and have annotation content.
It should be noted that method provided in this embodiment, further includes:When exiting document mode, by the annotation text Part folder is deleted.
Method provided in this embodiment, on currently displayed view after rendering transparent figure layer and operational controls, Pressed from both sides by creating the annotation file for being used to cache annotation content, and then when there is more new command, pass through showing transparent figure layer Show that content is serialized, obtain the annotation content of data mode, and the annotation content of above-mentioned data mode is stored in annotation In file, and then annotation file is saved in annotation file folder by filename of the page number of currently displayed view, in this way, Annotation content can be cached in annotation file folder, annotation content will not be forgotten to preserve and lose because of user.Further, originally The method that embodiment provides, when entering annotation pattern and after the currently displayed view of renewal, is currently shown by obtaining First sectional drawing of the view shown, and the first sectional drawing is cached to the annotation by filename of the page number of currently displayed view In file, in this way, when receiving preservation instruction, drawn using the identical annotation file of filename and the generation of the first sectional drawing There is the document of annotation content, and above-mentioned drafting is had to the document storing of annotation content.In this way, stored drafting there can be annotation The document display of content is to user, to further improve user experience.In addition, method provided in this embodiment, by will be transparent The display content of figure layer is serialized, and obtains the annotation content of data mode, and the annotation content of above-mentioned data mode is protected There are in annotation file, in this way, when showing the corresponding view of stored annotation file, can be by the annotation content of data mode Render in transparent figure layer, so that user modifies annotation content, can meet user demand, improve user experience.
Fig. 6 is the flow chart of the application document annotation embodiment of the method three.It refer to Fig. 6, method provided in this embodiment, It can include:
S301, rendering transparent figure layer and operational controls on currently displayed view, aforesaid operations control are used to touch The following at least one event of hair:Page turning event, annotation event, above-mentioned transparent figure layer are used to render annotation based on above-mentioned annotation event Content.
S302, create the annotation file folder for being used to cache annotation content.
S303, after annotation pattern is entered, the annotations of monitoring users operation, and above-mentioned according to the operation renewal of above-mentioned annotation The display content of bright figure layer.
Specifically, the specific implementation process and realization principle of step S301 to S303 may refer to embodiment one and embodiment Two description, details are not described herein again.
S304, when there is more new command, the second sectional drawing of currently displayed desktop is obtained, by above-mentioned transparent figure layer Display content and currently displayed view be saved in picture format in annotation file, wherein, above-mentioned more new command is based on Above-mentioned page turning event is triggered.
Specifically, in the present embodiment, when there is more new command, the second sectional drawing of currently displayed desktop is just obtained, It should be noted that currently displayed desktop includes currently displayed view and on currently displayed view The display content of transparent figure layer.In this way, the second sectional drawing by obtaining currently displayed desktop, can be by the aobvious of transparent figure layer Show that content and currently displayed view are saved in annotation file with picture format, you can the text for having annotation content will be drawn Shelves are saved in annotation file with picture format.
S305, by above-mentioned annotation file be cached to above-mentioned annotation file by filename of the page number of currently displayed view In folder, wherein, the page number of above-mentioned currently displayed view is the page number determined relative to reference view, and said reference view is The said equipment enters the view shown during annotation pattern.
The specific implementation process and realization principle of this step may refer to the description of two step S206 of embodiment, herein no longer Repeat.
S306, the display content for eliminating above-mentioned transparent figure layer, and update currently displayed view.
The specific implementation process and realization principle of this step may refer to the description of one step S103 of embodiment, herein no longer Repeat.
S306, when receive exit document mode instruction when, reminder message is exported, to remind user by the annotation of caching text Part preserves.
The specific implementation process and realization principle of this step may refer to the description of two step S212 of embodiment, herein no longer Repeat.
S307, when receive preserve instruction when, the annotation file that caches will preserve in above-mentioned annotation file folder.
Specifically, in the present embodiment, what is cached in annotation file is to draw the document for having annotation content, therefore, this implementation In example, when receiving preservation instruction, the annotation file cached during directly annotation file is pressed from both sides preserves.
It should be noted that method provided in this embodiment, can also include:, will be described batch when exiting document mode File is noted to delete.
Method provided in this embodiment, on currently displayed view after rendering transparent figure layer and operational controls, Pressed from both sides by creating the annotation file for being used to cache annotation content, and then when there is more new command, it is currently displayed by obtaining Desktop the second sectional drawing, the display content of above-mentioned transparent figure layer and currently displayed view are saved in picture format In annotation file, and then annotation file is saved in annotation file folder by filename of the page number of currently displayed view, In this way, can be cached to annotation content in annotation file folder, annotation content will not be forgotten to preserve and lose because of user.Further Ground, when receive exit document mode instruction when, by exporting reminder message, may remind the user that and protect the annotation file of caching Deposit, in addition, when receiving preservation instruction, the annotation file of caching is preserved, in this way, can open up the annotation file of preservation again Show to user, can meet user demand, improve user experience.
Corresponding with the embodiment of afore-mentioned document annotation method, present invention also provides the embodiment of document annotation device.
The embodiment of the application document annotation device can be applied on an electronic device.Device embodiment can pass through software Realize, can also be realized by way of hardware or software and hardware combining.Exemplified by implemented in software, as on a logical meaning Device, be to be read corresponding computer program instructions in nonvolatile memory by the processor of electronic equipment where it Into memory, operation is formed.For hardware view, as shown in fig. 7, the electronic equipment where the application document annotation device A kind of hardware structure diagram, in addition to the memory 410 shown in Fig. 7, processor 420 and network interface 430, filled in embodiment Electronic equipment where putting can also include other hardware, to this no longer generally according to the actual functional capability of the document annotation device Repeat.
It refer to Fig. 8, document annotation device provided in this embodiment, including:Processing module 510, annotation module 520 and more New module 530, wherein,
The processing module 510, it is described for rendering transparent figure layer and operational controls on currently displayed view Operational controls are used to trigger following at least one event:Page turning event and annotation event, the transparent figure layer are used for based on described Annotation event renders annotation content;
The annotation module 520, for after annotation pattern is entered, the operation of the annotations of monitoring users, and according to described batch Note operation updates the display content of the transparent figure layer;
The update module 530, for when there is more new command, removing the display content of the transparent figure layer, and more New currently displayed view, the more new command are triggered based on the page turning event.
The device of the present embodiment, available for the technical solution for performing embodiment of the method shown in Fig. 1, it realizes philosophy and technique Effect is similar, and details are not described herein again.
Further, the page turning event includes the page turning event of operational controls triggering.
Further, the data-source device of the view is local device, and the processing module 510, is additionally operable in local terminal After equipment responds the page turning event, the data after renewal are obtained, to update currently displayed view.
Further, the data-source device of the view is the opposite equip. of network connection, and the processing module 510, goes back For by the page turning event by opposite equip. described in network advertisement, after the opposite equip. responds the page turning event, The data after renewal are received from the opposite equip., to update currently displayed view.
Further, the page turning event includes the page turning event that the opposite equip. of network connection triggers, and the opposite end is set Standby is the data-source device of the view;The more new command is sent by the opposite equip., and the processing module 510, is also used After the page turning event is responded in the opposite equip., the data after renewal are received from the opposite equip., it is current to update Shown view.
Fig. 9 is the structure diagram of the application document annotation device embodiment two.Fig. 9 is refer to, in above-described embodiment On the basis of, device provided in this embodiment, further includes memory module 540, wherein, the memory module 540, for will be described The display content Fragmentation of bright figure layer.
Further, the memory module 540, in the processing module 510 on currently displayed view wash with watercolours After contaminating transparent figure layer and operational controls, the annotation file folder for being used to cache annotation content is created;
The memory module 540, be additionally operable to the update module 530 remove the transparent figure layer display content it Before, the display content of the transparent figure layer is saved in annotation file, and the annotation file is regarded with currently displayed The page number of figure is cached in the annotation file folder for filename, wherein, the page number of the currently displayed view is opposite In the page number that reference view determines, the reference view enters the view shown during annotation pattern for the equipment.
Further, the processing module 510, be additionally operable to when receive exit document mode instruction when, output prompting disappear Breath, to remind user to preserve the annotation file of caching.
Further, the memory module 540, is additionally operable to be serialized the display content of the transparent figure layer, obtains It is saved in the annotation content of data mode, and by the annotation content of the data mode in annotation file.
Further, Fig. 9 is continued referring to, described device further includes judgment module 550, wherein, the judgment module 550, for after the display content that the update module 530 eliminates the transparent figure layer, judging in the annotation file folder Whether it is stored with using the first comment file by the page number of view to be shown as filename;
The update module 530, for being stored with judging annotation file folder in the judgment module 550 with will When the page number of the view of display is the first comment file of filename, when updating currently displayed view, described the is read The annotation content of the data mode stored in one annotation file, and the annotation content read is rendered into the transparent figure layer, So that user modifies annotation content.
Further, the processing module 510, is additionally operable to when entering annotation pattern and updates currently displayed regard After figure, the first sectional drawing of currently displayed view is obtained, and by first sectional drawing with the page number of currently displayed view It is cached to for filename in the annotation file folder;
The memory module 540, be additionally operable to when receive preserve instruction when, utilize the identical annotation file of filename and the The document for having annotation content is drawn in the generation of one sectional drawing, and the drafting is had to the document storing of annotation content.
Further, the memory module 540, is additionally operable to obtain the second sectional drawing of currently displayed desktop, by institute The display content and currently displayed view for stating transparent figure layer are saved in annotation file with picture format.
Further, the memory module 540, is additionally operable to when receiving preservation instruction, during the annotation file is pressed from both sides The annotation file of caching preserves.
Fig. 7 is continued referring to, the application also provides a kind of electronic equipment, including memory 410, processor 420 and storage On memory 410 and the computer program that can run on a processor, the processor 420 realize this when performing described program The step of any document annotation method provided is provided.
It should be noted that the electronic equipment that the application provides, can be Intelligent flat.
The application also provides a kind of computer-readable recording medium, is stored thereon with computer program, and described program is located The step of reason device realizes any document annotation method that the application provides when performing.
One of ordinary skill in the art will appreciate that:Realizing all or part of step of above-mentioned each method embodiment can lead to The relevant hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey Sequence upon execution, execution the step of including above-mentioned each method embodiment;And foregoing storage medium includes:ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:Its according to Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (16)

  1. A kind of 1. document annotation method, it is characterised in that the described method includes:
    Rendering transparent figure layer and operational controls on currently displayed view, the operational controls be used for trigger it is following at least A kind of event:Page turning event and annotation event, the transparent figure layer are used to render annotation content based on the annotation event;
    After annotation pattern is entered, the annotation operation of monitoring users, and the transparent figure layer is updated according to the annotation operation Display content;
    When there is more new command, remove the display content of the transparent figure layer, and update currently displayed view, it is described more New command is triggered based on the page turning event.
  2. 2. according to the method described in claim 1, it is characterized in that, the page turning event includes turning over for operational controls triggering Page event.
  3. It is 3. described according to the method described in claim 2, it is characterized in that, the data-source device of the view is local device Method further includes:After local device responds the page turning event, the data after renewal are obtained, to update currently displayed regard Figure.
  4. 4. according to the method described in claim 2, it is characterized in that, the data-source device of the view is the opposite end of network connection Equipment, the method further include:By the page turning event by opposite equip. described in network advertisement, responded in the opposite equip. After the page turning event, the data after renewal are received from the opposite equip., to update currently displayed view.
  5. 5. according to the method described in claim 1, it is characterized in that, the opposite equip. that the page turning event includes network connection touches The page turning event of hair, the opposite equip. are the data-source device of the view, and the more new command is sent out by the opposite equip. Send;The method further includes:After the opposite equip. responds the page turning event, after the opposite equip. receives renewal Data, to update currently displayed view.
  6. 6. according to the method described in claim 1, it is characterized in that, the method further includes:
    By the display content Fragmentation of the transparent figure layer.
  7. 7. the according to the method described in claim 6, it is characterized in that, rendering transparent figure layer on currently displayed view And after operational controls, the method further includes:
    Create the annotation file folder for being used to cache annotation content;
    Before the display content for removing the transparent figure layer, the method further includes:
    The display content of the transparent figure layer is saved in annotation file;
    The annotation file is cached in the annotation file folder by filename of the page number of currently displayed view, its In, the page number of the currently displayed view is the page number determined relative to reference view, and the reference view sets to be described It is standby to enter the view shown during annotation pattern.
  8. 8. the method according to the description of claim 7 is characterized in that the method further includes:
    When receive exit document mode instruction when, reminder message is exported, to remind user to preserve the annotation file of caching.
  9. 9. criticized the method according to the description of claim 7 is characterized in that the display content by the transparent figure layer is saved in In explanatory notes part, including:
    The display content of the transparent figure layer is serialized, obtains the annotation content of data mode, and by the data shape The annotation content of formula is saved in annotation file.
  10. 10. according to the method described in claim 9, it is characterized in that, after the display content for eliminating the transparent figure layer, The method further includes:
    Judge whether be stored with using first explanatory notes by the page number of view to be shown as filename in the annotation file folder Part;
    If so, then when updating currently displayed view, batch of the data mode stored in the first comment file is read Content is noted, and the annotation content read is rendered into the transparent figure layer, so that user modifies annotation content.
  11. 11. according to the method described in claim 9, it is characterized in that, when entering annotation pattern and update currently displayed View after, the method further includes:
    Obtain the first sectional drawing of currently displayed view, and by first sectional drawing using the page number of currently displayed view as Filename is cached in the annotation file folder;
    When receiving preservation instruction, being drawn using the identical annotation file of filename and the generation of the first sectional drawing has annotation content Document, and described draw is had into the document storing of annotation content.
  12. 12. according to the method described in claim 8, it is characterized in that, the display content by the transparent figure layer is saved in In annotation file, including:
    The second sectional drawing of currently displayed desktop is obtained, by the display content of the transparent figure layer and currently displayed is regarded Figure is saved in annotation file with picture format.
  13. 13. according to the method for claim 12, it is characterised in that the method further includes:
    When receive preserve instruction when, the annotation file that caches will preserve in annotation file folder.
  14. 14. a kind of document annotation device, it is characterised in that described device includes:Processing module, annotation module and update module, Wherein,
    The processing module, for rendering transparent figure layer and operational controls on currently displayed view, the operation control Part is used to trigger following at least one event:Page turning event and annotation event, the transparent figure layer are used to be based on the annotation thing Part renders annotation content;
    The annotation module, for after annotation pattern is entered, the operation of the annotations of monitoring users, and according to the annotation operation more The display content of the new transparent figure layer;
    The update module, for when there is more new command, removing the display content of the transparent figure layer, and updates current institute The view of display, the more new command are triggered based on the page turning event.
  15. 15. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that described program is processed Device realizes the step of claim 1 to 13 any the method when performing.
  16. 16. a kind of electronic equipment, including memory, processor and storage are on a memory and the calculating that can run on a processor Machine program, it is characterised in that the processor realizes the step of claim 1 to 13 any the method when performing described program Suddenly.
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