CN102521215B - Method and system for marking off document - Google Patents
Method and system for marking off document Download PDFInfo
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- CN102521215B CN102521215B CN201110386468.5A CN201110386468A CN102521215B CN 102521215 B CN102521215 B CN 102521215B CN 201110386468 A CN201110386468 A CN 201110386468A CN 102521215 B CN102521215 B CN 102521215B
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Abstract
The invention provides a method and system for marking off a document, belonging to the field of computer technology. The method comprises the following steps of: under the state that a marking function is turned on, capturing and recording the vertical distance from an initial mark point marked by a user to the content of the document above the mark point; capturing the operations of the user, taking the distance recorded in the previous step as a distance from an end mark point to the content of the document above the mark point, connecting the initial mark point with the end mark point, and finishing a marking of the current document; capturing the next initial mark operation of the user, and taking the distance recorded in the first step as a distance from an initial mark point to the content of the document above the mark point; and finally, repeating the previous two steps until the user does not mark the current document any more. With the adoption of the method and the system for marking off the document, the marking-off of the document by a user can be optimized, the mark can be more attractive, and the usage experience for users is improved.
Description
Technical field
The invention belongs to field of computer technology.
Background technology
Increasingly it is widely used in computer routine work in people, life.Read using computer
Editor's document is one of basic function of computer, and user usually makes respective markers when using related software reading documents.
In existing mark function, labelling each time is reflected on document file page in real time according to user operation.
Due to there is deviation during user operation unavoidably, each tag arrangement is simultaneously irregular, and document file page can be caused to seem mixed and disorderly.Such as accompanying drawing
Shown in 1, many places labelling 302 under each literal line 301 cannot usually align；302 identical text of labelling under different literals row 301
Distance between word row 301 also disunity.
The content of the invention
The invention provides a kind of method and system of marking off document, to optimize marking of the user to document
Operation so that labelling is more aesthetically pleasing, improves the experience of user.
A kind of method of marking off document comprises the steps：
Step 1, in the state of mark function is opened, catches record user's start mark point with document content above the labelling
Vertical dimension；
Step 2, is caught the operation of user, is completed a little with the mark point as labelling using the distance recorded in previous step
The distance of top document content, and linkage flag starting point and labelling complete a little, to complete the labelling once to current document；
Step 3, catches the labelling startup operation next time of user, and the distance using recorded in step 1 is risen as the labelling
Distance of the initial point with document content above the mark point；
Step 4, repeat the above steps 2 and step 3, until user is no longer marked to current document.
Further, mark point described in step 1 includes following step with the acquisition pattern of the vertical dimension of top document content
Suddenly：
Step 1-1, analyzes current document page formatting, the vertical coordinate datum line Y=of word of often composing a piece of writing in obtaining document content
y1-N, wherein y1-yNThe vertical coordinate of the 1-N style of writing words of document content is corresponded to respectively；
Step 1-2, reads the coordinate figure (x of labelling starting pointa, ya), wherein xaFor abscissa, yaFor vertical coordinate；
Step 1-3, calculates yaSame y1-NDifference, take absolute value minimum difference as mark point with above the labelling text
Vertical dimension d of shelves content.
Further, the described vertical coordinate datum line for often composing a piece of writing word refer to it is parallel with the often style of writing word in document, and with this
Style of writing word bottom distance is 0 line.
Further, the labelling starting point can also be set by presetting mode with the vertical dimension of top document content
Put.
Further, in the step 2, completed a little with the mark point using the distance recorded in previous step as labelling
The distance of square document content is concretely comprised the following steps：
Step 2-1, reading labelling complete coordinate figure (x a littleb, yb), wherein xbFor abscissa, ybFor vertical coordinate；
Step 2-2, according to vertical dimension d obtained in step 1-3, calculating labelling completes new ordinate value y a littleb’；
Step 2-3, with calculated new ordinate value yb' replace former vertical coordinate yb, obtain the final seat that labelling completes a little
Mark (xb, yb’)。
Further, the marking style that linkage flag starting point and labelling are completed a little in the step 2 is fixed by user preset
Mode arrange, include straightway, wave and dotted line three at least one.
Further, after the completion of labelling, user can adjust the same document content of labelling by way of clicking on and choosing dragging
Between distance, specifically include following steps,
Step A1, catches the operation of user, determines selected document markup；
Step A2, the document labelling is translated along user's dragged path；
Step A3, according to the change of ordinate value, calculate the document markup after translation with top document content it is vertical away from
From；
Step A4, according to the vertical dimension that previous step is obtained, corrects the start mark of remaining all document markup in document
Point and labelling complete ordinate value a little；
Step A5, draws document markup according to the ordinate value that amended start mark point and labelling are completed a little.
Further, after the completion of labelling, user can adjust labelling identical text by changing presetting vertical dimension value
Distance between shelves content, specifically includes following steps,
Step B1, obtains the amended vertical dimension value of user；
Step B2, changes the start mark point and labelling of all document markups in document according to amended vertical dimension value
Complete ordinate value a little；
Step B3, draws document markup according to the ordinate value that amended start mark point and labelling are completed a little.
Further, the mode of the turn-on flag function includes shortcut, three kinds of modes of functionality controls and menu setecting extremely
Few one.
Accordingly, present invention also offers a kind of system of marking off document, it includes following ingredient：
User operation capture module, for catching user operation, determines that the labelling starting point of user's determination, labelling are completed a little
The functional module of position；
Data processing module, for calculating and adjusting function of the mark point with the vertical dimension of document content above the labelling
Module,
Wherein, adjustment mode is, in the state of mark function is opened, to catch record user's start mark point with the labelling
The vertical dimension of top document content；
The operation of user is caught, is completed a little with document above the mark point as labelling using the vertical dimension that above recorded
The distance of content；
Labelling drafting module, is for being completed according to the labelling starting point Jing after data processing module adjustment determines and labelling
Point, draws the functional module of document markup.
Description of the drawings
Fig. 1 is the labelling schematic diagram of existing document markup function.
Fig. 2 is a kind of flow chart of marking off document method of the present invention.
Fig. 3 is the vertical coordinate datum line schematic diagram of word of often composing a piece of writing of the present invention.
Fig. 4 is a kind of structure chart of marking off document system of the present invention.
Specific embodiment
The invention provides a kind of method and system of marking off document, can cause user same using the present invention
The tag arrangement carried out in document is more neat so that labelling is more aesthetically pleasing, and causes labelling adjustment in a document more
It is convenient, improve the experience of user.
With reference to the accompanying drawings, the present invention is described further in conjunction with specific embodiments.
Fig. 1 describes the step of realizing of document mark up methods of the present invention, and description below is operated based on windows
As a example by system, but those skilled in the art is understood that and the invention is not limited in this.
In step s101, user starts document markup function.
Wherein, the mode of user's unlatching document markup function has following four at least one：
Mode one, using shortcut.The combination setting of shortcut can be arranged by system default, such as shift+M；Can also
By user according to personal use habit sets itself.
Mode two, using functionality controls.User opens corresponding text using such as software such as office, adobe reader
Shelves, the functionality controls are embedded in the toolbar of software, and user starts corresponding document markup by clicking on the functionality controls
Function.
Mode three, menu setecting.Corresponding document is opened in user using such as software such as office, adobe reader
When, by clicking on corresponding menu in software tool hurdle, start corresponding document markup function.
Mode four, to document markd dragging.The markd document content for one, user can be by dragging
The mode of dynamic any of which labelling starts the document mark function.Specifically include following operating procedure：
Step C1, catches user operation, determines selected document markup.
By taking mouse action as an example, user's mouse information is captured using Hook Function, by UP, DOWN message of mouse, really
Determine the coordinate data at click, it is determined that the document markup chosen by mouse in text.
Step C2, catches user operation, when user drags the document labelling, judges whether document markup function opens,
If not opening, go to step C3 and open document markup function；If opening, drag operations of the C4 according to user, modification text is gone to step
The position of shelves labelling.
By taking mouse action as an example, continue to catch the operation of user, the drag operation of mouse is judged by drag functions, when going out
When existing user drags the document labelling, judge whether the mark function of current document opens by the program when front opening document,
If being not yet turned on, start the function；If having turned on, according to the drag operation of user, the position of document markup is changed.
In step s 102, the position coordinateses of the labelling starting point of user's setting are caught.
Further, user is used for setting the mode of labelling starting point various, and usual way is to move cursor using mouse
Corresponding position is clicked in a document.By taking click as an example, labelling starting point refers to state of the user in turn-on flag function
Under, mouse pointed location when left mouse button is pressed on the document content for need labelling.
Specifically, it is corresponding main window to arrange current operator panel, captures user's mouse information using Hook Function, and
The receptance function for mouse information is realized in main window；By the mouse information of main window response system, active user is obtained
The position data of click.
Further, it is determined that after the labelling initial point position coordinate of user's setting, in addition it is also necessary to further obtain the labelling
Vertical dimension d of the starting point with top document content.The access approaches of vertical dimension d include calculating in real time and preset two
The mode of kind, different according to the acquisition pattern of vertical dimension d, step S102 subsequent step is also different：According to calculating in real time
Mode then go to step S103；S104 is gone to step then according to mode set in advance.
In step s 103, obtain the vertical dimension of the labelling starting point with top document content of user's setting.
Specifically, the mark point comprises the steps with the acquisition pattern of the vertical dimension of top document content：
Step 1-1, analyzes current document page formatting, the vertical coordinate datum line Y=of word of often composing a piece of writing in obtaining document content
y1-N, wherein y1-yNThe vertical coordinate of the 1-N style of writing words of document content is corresponded to respectively；
Step 1-2, reads the coordinate figure (x of labelling starting pointa, ya), wherein xaFor abscissa, yaFor vertical coordinate；
Step 1-3, calculates yaSame y1-NDifference, take absolute value minimum difference as mark point with above the labelling text
Vertical dimension d of shelves content.
Specifically, the vertical coordinate datum line 403 of word of often composing a piece of writing described as shown in Figure 3 is referred to and each text in document
Word row 402 is parallel, and with 401 bottom of row alphabetic character apart from the line for 0.
Wherein, the absolute value of calculating difference take absolute value minimum difference be for the specific text for determining user institute labelling
Word row.The absolute value occurred in following steps is calculated and is for this purpose.
Illustrate, in document, the datum line of the second style of writing word is Y1=15, the datum line of the third line word is Y2=10,
The datum line of fourth line word is Y3=5, and the coordinate of the labelling starting point that user sets is as (20,8), then the mark point is ibid
The distance for stating the datum line of three style of writing words is respectively d1=| 15-8 |=7, d2=| 10-8 |=2, d3=| 5-8 |=3, choose which
The minimum d of middle absolute value2, then above the labelling, vertical dimension d of document content is 2.
In step S104, vertical dimension d of user's setting is read, and according to the distance value adjustment labelling starting point position
Put.
Wherein, vertical dimension d was preset before using this mark function for user.System is adopted if without setting
Default setting.
Further, according to the detailed process of distance value d adjustment labelling initial point positions it is：
First, read the coordinate figure (x of labelling starting pointa, ya), wherein xaFor abscissa, yaFor vertical coordinate.
Secondly, vertical dimension d according to setting, calculating labelling complete new ordinate value y a littlea’。
Finally, with calculated new ordinate value ya' replace former vertical coordinate ya, obtain the final coordinate of labelling starting point
(xa, ya’)。
Further, vertical dimension d according to setting, calculates the new ordinate value y of labelling starting pointa' method tool
Body is：
Step A, calculates yaSame y1-NDifference；
Step B, chooses y1-NIn with yaThe minimum y ' of absolute difference；
Step C, using the difference of y ' and d as starting point new ordinate value ya’。
Thus obtain the final coordinate (x of labelling starting pointa, ya’)。
Illustrate, in document, the datum line of the second style of writing word is Y1=15, the datum line of the third line word is Y2=10,
The datum line of fourth line word is Y3=5, it is assumed that vertical dimension d that user sets as 2, the labelling starting point that user selectes just
Beginning coordinate is for (20,9), then the mark point is respectively d with the distance of the datum line of above-mentioned three style of writing words1=| 15-9 |=6, d2=|
10-9 |=1, d3=| 5-9 |=4, choose the wherein minimum Y of absolute value2=10, then the new vertical coordinate of the labelling starting point is y '
=Y2- d=10-2=8, thus the final coordinate of the labelling starting point for (20,8)
In step S105, the labelling of seizure user's setting completes position coordinateses a little.
Specifically, as a example by the way of click determines that labelling is completed a little, obtain user's using the hook of Windows
Left mouse button Down message and Up message, left mouse button Down message represent user's click, and left mouse button Up message is represented
Click operation is completed.And the mouse information of response system, obtain the position data of active user's click.
In step s 106, complete a little same according to the vertical dimension d adjustment labelling obtained in step S102 or step S103
Above the mark point, the distance of document content, concretely comprises the following steps：
Step 2-1, reading labelling complete coordinate figure (x a littleb, yb), wherein xbFor abscissa, ybFor vertical coordinate；
Step 2-2, according to vertical dimension d obtained in step 1-3, calculating labelling completes new ordinate value y a littleb’；
Step 2-3, with calculated new ordinate value yb' replace former vertical coordinate yb, obtain the final seat that labelling completes a little
Mark (xb, yb’)。
Further, vertical dimension d according to setting similar with step S104, calculating labelling complete new vertical seat a little
Scale value yb' method be specially：
Step A, calculates ybSame y1-NDifference；
Step B, chooses y1-NIn with ybThe minimum y ' of absolute difference；
Step C, using the difference of y ' and d as starting point new ordinate value yb’。
Thus obtain the final coordinate (x of labelling starting pointb, yb’)。
Illustrate, in document, the datum line of the second style of writing word is Y1=15, the datum line of the third line word is Y2=10,
The datum line of fourth line word is Y3=5, it is assumed that the mark point is 2 with vertical dimension d of top document content, what user selected
It is that (55,9), then the mark point is respectively d with the distance of the datum line of above-mentioned three style of writing words that labelling completes initial coordinate a little1=
| 15-9 |=6, d2=| 10-9 |=1, d3=| 5-9 |=4, choose the wherein minimum Y of absolute value2=10, then the labelling complete a little
New vertical coordinate be y '=Y2- d=10-2=8, thus the labelling complete final coordinate a little for (55,8).
In step S107, linkage flag starting point and labelling complete a little to complete labelling once to current document.
Specifically, the marking style that linkage flag starting point and labelling are completed a little is arranged by the fixed mode of user preset,
Include straightway, wave and dotted line three at least one.
In step S108, whether detection user proceeds document markup.
Specifically, Windows systems capture the mouse action of user using the message loop of manager window；Using message
Parameter judges whether current mouse action is to unclamp release movement.
Still there is release release movement then to go to step S104 if user proceeds document markup, i.e. current mouse action.Root
According to vertical dimension d determined in step before, user's mark point position is adjusted.Until user's close document mark function, no
Again current document is marked, i.e., step S109 user completes the labelling to document.
Further, after the completion of labelling, user can adjust the same document content of labelling by way of clicking on and choosing dragging
Between distance：
Step A1, by taking mouse action as an example, is caught the operation of user using Hook Function, is disappeared by UP, DOWN of mouse
Breath, determines the coordinate data at click, it is determined that the document markup chosen by mouse in text；
Step A2, the document labelling is translated along user's dragged path；
Step A3, is the change of ordinate value according to the length travel component of user's dragged path, calculates the text after translation
Shelves labelling is with vertical dimension same in the document of top.Read the labelling starting point coordinate (x after translationa, ya'), recalculate ya’
Same y1-NDifference, take absolute value minimum difference as mark point with document content above the labelling new vertical dimension d '；
Step A4, according to vertical dimension d that previous step is obtained ', correct the starting mark of remaining all document markup in document
Note point and labelling complete ordinate value a little.Will remaining all document markup start mark point and the labelling vertical seat that completes a little
Scale value and d's ' and as revised new coordinate figure；
Step A5, draws document markup according to the ordinate value that amended start mark point and labelling are completed a little.
Accordingly, as mark point can also pass through the side for pre-seting with vertical dimension d of document content above the labelling
Formula sets, therefore after the completion of labelling, user can adjust labelling with document by changing presetting vertical dimension value
Distance between appearance, specifically includes following steps：
Step B1, obtains the amended vertical dimension value of user.Read amended new vertical dimension value d of user '；
Step B2, changes the start mark point and labelling of all document markups in document according to amended vertical dimension value
Complete ordinate value a little.Will remaining all document markup start mark point and labelling complete ordinate value a little and d '
With as revised new coordinate figure；
Step B3, draws document markup according to the ordinate value that amended start mark point and labelling are completed a little.
Accordingly, present invention also offers a kind of system 200 of marking off document, the system structure is as shown in Figure 2.
As can be seen from Figure, system of the present invention 200 is made up of following three part：
User operation capture module 201, for catching user operation, determines that the labelling starting point of user's determination, labelling are complete
Into the functional module of a position；
Data processing module 202, for calculating and adjusting mark point with the vertical dimension of document content above the labelling
Functional module,
Wherein, adjustment mode is, in the state of mark function is opened, to catch record user's start mark point with the labelling
The vertical dimension of top document content；
The operation of user is caught, is completed a little with document above the mark point as labelling using the vertical dimension that above recorded
The distance of content；
Labelling drafting module 203, is for according to the labelling starting point Jing after data processing module adjustment determines and labelling
Complete a little to draw the functional module of document markup.
Specifically, a kind of system of marking off document of the present invention in use, catch by user operation first
Module 201 is caught, by catching the operation of user, determines that labelling starting point and labelling complete position coordinateses a little.Then, data
Processing module 202 reads the Y value of the labelling starting point determined through user operation capture module 201, with every in document
The vertical coordinate datum line of style of writing word carries out calculating the vertical dimension for determining the labelling starting point with word above the labelling.And foundation
The vertical dimension completes a position coordinates to the labelling that user operation capture module 201 determines and is modified, and obtains the labelling complete
Into the final coordinate position of point.Finally, labelling drafting module 203 is selected according to user concrete marking style and revised
Labelling initial point, complete point coordinates draw document markup.
A kind of marking off document system of the present invention, corresponding hardware is various can to carry out document unlatching
And the terminal unit of document markup operation.Such as, can be PC, or PDA, or panel computer, or smart mobile phone etc. is more
Plant in the user terminal that can be read and be marked on document.
It is more than the description of this invention and non-limiting, based on the other embodiments of inventive concept, the present invention's
Among protection domain.
Claims (11)
1. a kind of method of marking off document, it is characterised in that the method comprises the steps：
Step 1, mark function open in the state of, catch record user's mark starting point with above the labelling document content hang down
Straight distance；
Step 2, is caught the operation of user, is completed a little with the mark point as labelling using the vertical dimension recorded in previous step
The distance of top document content, and linkage flag starting point and labelling complete a little, to complete the labelling once to current document；
Step 3, catches the labelling startup operation next time of user, and the distance using recorded in step 1 is used as the labelling starting point
With the distance of document content above the mark point；
Step 4, repeat the above steps 2 and step 3, until user is no longer marked to current document.
2. the method for a kind of marking off document according to claim 1, it is characterised in that：Labelling described in step 1 rises
Initial point comprises the steps with the acquisition pattern of the vertical dimension of top document content,
Step 1-1, analyzes current document page formatting, the vertical coordinate datum line Y=y1-N of word of often composing a piece of writing in obtaining document content,
Wherein y1-yN corresponds to the 1-N style of writing words of document content respectively；
Step 1-2, reads the coordinate figure of labelling starting point（Xa, ya）, wherein xa is abscissa, and ya is vertical coordinate；
Step 1-3, calculates differences of the ya with y1-N, and the minimum difference that takes absolute value is as labelling starting point with text above the labelling
Vertical dimension d of shelves content.
3. the method for a kind of marking off document according to claim 2, it is characterised in that：Described the vertical of word of often composing a piece of writing
Coordinate basis line refer to it is parallel with the often style of writing word in document, and with style of writing word bottom distance for 0 line.
4. the method for a kind of marking off document according to claim 2, it is characterised in that：It is described with institute in previous step
The vertical dimension of record completes a little to concretely comprise the following steps with the distance of document content above the mark point as labelling,
Step 2-1, reading labelling complete coordinate figure a little（Xb, yb）, wherein xb is abscissa, and yb is vertical coordinate；
Step 2-2, according to mark point with the vertical dimension of document content above the labelling, calculates the new vertical coordinate that labelling completes a little
Value yb '；
Step 2-3, replaces former vertical coordinate yb with calculated new ordinate value yb ', obtains the final coordinate that labelling completes a little
（Xb, yb '）.
5. the method for a kind of marking off document according to claim 1, it is characterised in that：The labelling starting point is ibid
Vertical dimension d of square document content, is arranged by presetting mode.
6. the method for a kind of marking off document according to claim 1, it is characterised in that：Connection mark in the step 2
Remember that initial point and labelling are completed marking style a little and arranged by way of user with setting, include straightway, wave and
Dotted line three at least one.
7. the method for a kind of marking off document according to claim 1, it is characterised in that：After the completion of labelling, user
Labelling can be adjusted with the distance between document content by way of clicking on and choosing dragging, be comprised the steps,
Step A1, catches the operation of user, determines selected document markup；
Step A2, the document labelling is translated along user's dragged path；
Step A3, according to the change of ordinate value, calculates the document markup after translation with vertical dimension same in the document of top；
Step A4, according to previous step obtain vertical dimension, correct document in remaining all document markup labelling starting point and
Labelling completes ordinate value a little；
Step A5, draws document markup according to the ordinate value that amended labelling starting point and labelling are completed a little.
8. the method for a kind of marking off document according to claim 1, it is characterised in that：After the completion of labelling, user
Labelling can be adjusted with the distance between document content by changing presetting vertical dimension value, be comprised the steps,
Step B1, obtains the amended vertical dimension value of user；
Step B2, changes the labelling starting point of all document markups and labelling in document according to amended vertical dimension value and completes
The ordinate value of point；
Step B3, draws document markup according to the ordinate value that amended labelling starting point and labelling are completed a little.
9. the method for a kind of marking off document according to claim 1, it is characterised in that：The turn-on flag function
Mode includes shortcut, functionality controls, menu setecting and markd to document drags four kinds of modes at least one.
10. the method for a kind of marking off document according to claim 9, it is characterised in that：It is described by document
There is labelling to be dragged to carry out the mode of turn-on flag function and specifically include following steps,
Step C1, catches user operation, determines selected document markup；
Step C2, catches user operation, when user drags the document labelling, judges whether document markup function opens, if not
Open, then go to step C3, if opening, go to step C4；
Step C3, opens document markup function；
Step C4, according to the drag operation of user, changes the position of document markup.
A kind of 11. systems of marking off document, it is characterised in that：The system includes following ingredient,
User operation capture module, for catching user operation, determines that the labelling starting point of user's determination, labelling complete a position
Functional module；
Data processing module, for calculating and adjusting function mould of the mark point with the vertical dimension of document content above the labelling
Block,
Wherein, adjustment mode be mark function open in the state of, catch record user's mark starting point with the labelling above
The vertical dimension of document content；
The operation of user is caught, is completed a little with document content above the mark point as labelling using the vertical dimension that above recorded
Distance；
Labelling drafting module, be for according to Jing data processing module adjust determine after labelling starting point and labelling complete a little,
Draw the functional module of document markup.
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