CN106528517A - Examination question locating and adjusting method and system - Google Patents
Examination question locating and adjusting method and system Download PDFInfo
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- CN106528517A CN106528517A CN201610966551.2A CN201610966551A CN106528517A CN 106528517 A CN106528517 A CN 106528517A CN 201610966551 A CN201610966551 A CN 201610966551A CN 106528517 A CN106528517 A CN 106528517A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
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Abstract
The invention discloses an examination question locating and adjusting method. The method comprises the steps of determining position information and boundary information of an examination question in an examination question region; obtaining adjustment operation information for the examination question, and adjusting the examination question according to the adjustment operation information, wherein an adjustment operation type is translating or zooming; and displaying the adjusted examination question. The invention furthermore discloses an examination question locating and adjusting system. The system comprises a boundary determination module used for determining the position information and the boundary information of the examination question in the examination question region, an operation module used for obtaining the adjustment operation information for the examination question and adjusting the examination question according to the adjustment operation information, and a display module used for displaying the adjusted examination question. After the position and the boundary of the examination question are determined, the adjustment operation information for the examination question is obtained, and the examination question is translated or zoomed according to the adjustment operation information, so that the examination question can be correspondingly located and adjusted according to the operation information, and the defect in the prior art is overcome.
Description
Technical field
The present invention relates to the alignment adjusting method of examination question and system.
Background technology
Existing question-setting system great majority are that simple web page form is set a question, and are usually to be piled up with word when setting a question
Form occurs, and the input of word is usually to realize input with the plain text control of single file or multirow.When answer is interacted, it is by inciting somebody to action
Text is exported again, or the mode of plain text shows.The adopted technology of interaction, usually JavaScript.
The shortcoming of prior art is that the item content are put and are relatively fixed, and the width of content of text freely can not be adjusted, or
It is just all equally wide, or just equally narrow, it is not easy to the control that freely enters a new line.Examination question can not arbitrarily be moved and be positioned, using not
It is convenient.During picture and text mixing, the layout of word and picture is difficult to position, and compares solidification, and surrounding effect is difficult to.This causes examination question
Interactive form is single, not enough enriches.
The content of the invention
The technical problem to be solved is to provide a kind of examination question positioning that can realize that examination question is freely positioned to adjust
Whole system and method.
For solving above-mentioned technical problem, the present invention adopts technical scheme as described below：
A kind of examination question alignment adjusting method, includes：A, determine positional information and boundary information of the examination question in examination question area；
B, obtain for the adjustment operation information of examination question, and according to adjustment operation information adjustment examination question, adjustment action type for translation or
Scaling；Examination question after c, display adjustment.
Preferably, above-mentioned steps a are included：A1, the boundary line for determining examination question and the adjustment point on the boundary line；
Above-mentioned steps b are included：b1：A cursor being associated with outside input operation is shown, detects whether cursor is located at the side of examination question
In boundary line or on adjustment point, such as cursor is located on adjustment point, and after adjustment trigger is detected, execution step b10, such as light
Mark in boundary line, and detect adjustment trigger after, execution step b11；B10, detection light target displacement, with this
Displacement zooms in and out adjustment with the ratio of the examination question length of side as the amount of zoom of examination question to examination question；B11, detection light target displacement
Amount, carries out translation adjustment as the translational movement of examination question to examination question using the displacement.
Preferably, using the rectangular wire frame of examination question surrounding as the boundary line of examination question, with four summits of the rectangular wire frame
And the midpoint of each edge totally eight points as adjustment point.
Preferably, above-mentioned steps c are also included：C1, show a grid in examination question area, the examination question after adjustment is adsorbed to
On immediate grid lines.
Preferably, the smooth target displacement is the difference of light target target location coordinate and light target current position coordinates.
A kind of examination question positions adjustment system, includes：Border determining module, which is used for determining position of the examination question in examination question area
Confidence ceases and boundary information；Operation module, which is used for obtaining for the adjustment operation information of examination question, and according to adjustment operation information
Adjustment examination question, adjustment action type is for translation or scales；Display module, its examination question being used for after showing adjustment.
Preferably, the border determining module include for determine examination question boundary line boundary line detection sub-module and
For determining the adjustment point determination sub-module of the point of the adjustment on examination question boundary line.
Preferably, the operation module is included：Adjustment operation information acquisition submodule, which is used for obtaining adjustment operation letter
Breath；Implementation sub-module, which is used for according to adjustment operation information adjustment examination question.
Preferably, the operation information acquisition submodule include by：Cursor coordinates detecting unit, which is used for detecting cursor and works as
Front position coordinate and cursor target location coordinate；Adjustment trigger detecting unit, which is used for receiving adjustment trigger；Adjustment
Variable calculation unit, which is based on the data detected according to cursor coordinates detecting unit and adjustment trigger detecting unit
Adjustment variable is calculated, adjustment variable includes translational movement and amount of zoom.
Preferably, the display module includes grid display sub-module and absorption submodule, and the grid shows submodule
Block shows grid in examination question area, and the absorption submodule is for being adsorbed to the grid lines away from its nearest neighbours by the examination question after adjustment
On.
The present invention Advantageous Effects be：After determining the position and border of examination question, obtain and the adjustment of examination question is grasped
Make information, and examination question is translated or is scaled according to the operation adjustment information so that examination question can enter according to operation information
Row correspondingly positioning adjustment, solves the defect of prior art.
Description of the drawings
Fig. 1 is a kind of schematic flow sheet of examination question alignment adjusting method provided in an embodiment of the present invention.
Fig. 2 is a kind of adjustment operation information obtained for examination question provided in an embodiment of the present invention and is believed according to adjustment operation
The schematic flow sheet of breath adjustment examination question.
Fig. 3 is a kind of schematic diagram for calculating amount of zoom method provided in an embodiment of the present invention.
Fig. 4 is another kind of schematic diagram for calculating amount of zoom method provided in an embodiment of the present invention
Fig. 5 is a kind of schematic diagram for calculating translational movement method provided in an embodiment of the present invention.
Fig. 6 is the theory diagram that a kind of examination question that the present invention is provided positions adjustment system.
Specific embodiment
For making one of ordinary skill in the art be more clearly understood from the object, technical solutions and advantages of the present invention, with
Under the present invention is further elaborated in conjunction with the accompanying drawings and embodiments.
As shown in figure 1, examination question alignment adjusting method, including：
a:Determine positional information and boundary information of the examination question in examination question area.
Examination question area is that examination question positions the operating area for adjusting, and the examination question in examination question area can be voluntarily input into by user,
Can also be imported by outside item database.When the outside item database of employing imports examination question, each examination question corresponds to which
Unique examination question ID, examination question ID include examination question type, contents of test question, script, examination question score value etc..Examination question type includes pure
Text, pure picture and text and picture.
Determine the positional information and boundary information of examination question, include:
a1:Determine the boundary line of examination question and the adjustment point on the boundary line.
The boundary line of system automatic identification examination question.As a kind of feasible embodiment, can be with the rectangular lines of examination question surrounding
Boundary line of the frame as examination question.After the border of examination question determines, the length of side of examination question also determines therewith.In other embodiment, also may be used
With the boundary line using other shapes as examination question.
As a kind of feasible embodiment, when the boundary line using the rectangular wire frame of examination question surrounding as examination question, can be with
The midpoint of four summits of rectangular edges boundary line wire frame and each edge totally eight points as adjustment point.
As a kind of feasible embodiment, it is determined that behind boundary line and adjustment point, boundary line and adjustment point can be shown
Out, with user-friendly.
b：Obtain for the adjustment operation information of examination question, and according to adjustment operation information adjustment examination question, adjust action type
For translating or scaling.
Used as a kind of feasible embodiment, step b can include：
b1：Show one with the outside input cursor that be associated of operation, detection cursor whether in the boundary line of examination question or
On adjustment point, such as cursor is located on adjustment point, and after adjustment trigger is detected, execution step b10, such as cursor are located at side
In boundary line, and after adjustment trigger is detected, execution step b11
B10, detection light target displacement, using the ratio of the displacement and the examination question length of side as the amount of zoom of examination question to examination
Topic zooms in and out adjustment；
B11, detection light target displacement, carry out translation adjustment as the translational movement of examination question to examination question using the displacement.
Cursor is controlled by the outside input of user, when cursor is located within the scope of the boundary line delimitation of examination question,
It is that examination question is operated that system judges, when beyond the scope that the boundary line that cursor is located at examination question delimited, system is not to examination question
Operated.
The scope that the boundary line of examination question delimited includes region and examination question boundary line itself within examination question boundary line.Examination question
Adjustment point is located on boundary line, in the present embodiment, including the region within examination question boundary line and examination question in the boundary line of examination question
Part of the boundary line in addition to adjustment point itself.
Adjustment trigger is used for judging current whether in mode of operation.After detecting adjustment trigger, by basis
Light target displacement is adjusted accordingly to examination question, if being not detected by adjusting trigger, examination question is not adjusted.Can set
Put and user's mouse-click is detected as adjustment trigger, it is also possible to the corresponding key mapping on detecting user's keyboard is set and is clicked on and make
For adjusting trigger.
Fig. 3 to Fig. 5 shows three specific embodiments of step 2.
In figure 3, boundary lines of the rectangle ABCD in examination question area S for examination question, wherein, tetra- points of A, B, C, D are tune
Integral point.Cursor current location is located on examination question adjustment point A, and A point coordinates is (xa, ya), after detecting adjustment trigger, cursor
Target location is E (xe, ye).Assume that the examination question length of side determined by examination question border is a length of m, a width of n, then determined by current data
X directions amount of zoom be (xe-xa)/m, the amount of zoom in the y directions determined by current data is (ye-ya)/n.Wherein, if xe-
xa>0, then in the x direction examination question is amplified, if xe-xa<0, then in the x direction examination question is reduced；If ye-ya>0,
Then in y-direction examination question is amplified, if ye-ya<0, then in y-direction examination question is reduced.
In the embodiment shown in fig. 3, the adjustment mode of all adjustment points is identical.That is, no matter cursor current location is located at
On which adjustment point, as long as the variable of cursor coordinates is identical, so that it may obtain identical scaling multiple.In other embodiments,
When cursor current location is located on different adjustment points, different adjustment modes can be also taken.For example, detect as shown in figure 4, working as
Midpoint of the cursor current location positioned at the boundary line parallel with x-axis is measured, i.e., when in figure on P points and Q points, only calculates y directions
Scaling multiple；When midpoint of the cursor current location positioned at the boundary line parallel with y-axis is detected, i.e., when on M points and N points, only count
Calculate the scaling multiple in x directions；When cursor current location is detected on summit, i.e., when in A, B, C, D any point, compared with waiting
X directions are zoomed in and out with y directions.The ratio of the grade ratio can with cursor coordinates x-axis direction variable and examination question x-axis direction
Lenth ratio determine, it is also possible to determined with lenth ratio of the cursor coordinates in variable and the entity y-axis direction in y-axis direction.
When operation is zoomed in and out to examination question, the adjustment point in the definable examination question upper left corner is origin, and origin fixation is not
Become, other adjustment point coordinates are adjusted correspondingly according to amount of zoom, it is possible to understand that, it is also possible to it is origin to define other points.
When contents of test question is pure picture, picture can be zoomed in and out using above method；When contents of test question is plain text
When, text container can be zoomed in and out using above method, and word be entered in text container according to default type-setting mode
Row typesetting.When the type of contents of test question is the type that form or other texts are combined with picture, can adjust therein respectively
Word segment and Picture section.
Light target current position coordinates be within the scope of boundary line delimited, and when not being located on adjustment point, calculate translation
Amount.Specifically, the coordinate of detected light heading cursor position, calculates translational movement with reference to cursor current position coordinates.For example, in Figure 5,
Cursor present bit set J point coordinates is (xj, yj), and cursor target location is K (xk, yk).The translation for then being determined by current value
Measure as (xk-xj, yk-yj) wherein, if xk-xj>0, then translate to x-axis is positive, if xk-xj<0, then translate to x-axis negative sense；If
yk-yj>0, then translate to y-axis is positive, if yk-yj<0, then translate to y-axis negative sense.
It should be understood that when light target current position coordinates are located on boundary line, but when not falling within adjustment point,
Calculate translational movement.User can move cursor by mouse, it is also possible to by other peripheral hardwares, the such as side on keyboard in operation
Cursor is moved to key.
When translation is carried out to examination question, the coordinate of all adjustment points of examination question does identical adjustment.
c：Show the examination question after adjustment.
Used as a feasible embodiment, step c can include：
C1, show a grid in examination question area, the examination question after adjustment is adsorbed on immediate grid lines.
Grid can be shown in the examination question area of examination question, grid with 10 pixels as a scale, and with the length of side as 20 pixels
Square lattice distribution, before the examination question after adjustment is shown, calculate examination question boundary line with grid lines away from its nearest neighbours
The boundary line, when the examination question boundary line after adjustment is less than 6 pixel with the grid lines distance nearest away from which, can be adsorbed to by distance
The grid lines, if examination question left border and top margin are both less than 6 pixels away from its nearest grid, is adsorbed onto the left side simultaneously
And top margin.
As shown in fig. 6, a kind of examination question positions adjustment system, including：For determining the positional information and boundary information of examination question
Border determining module 10；For obtaining adjustment operation information the behaviour according to adjustment operation information adjustment examination question for examination question
Make module 20 and the display module 30 for showing the examination question after adjustment.
Border determining module 10 includes the boundary line detection sub-module 11 for determining examination question boundary line and for true
Set the tone the adjustment point determination sub-module 12 of integral point.As one kind preferred embodiment, boundary line detection sub-module can be with examination
Boundary line of the rectangular wire frame of topic surrounding as examination question, and with four summits and the midpoint of each edge of rectangular edges boundary line wire frame
Totally eight points are used as adjustment point.
Operation module 20 is included for obtaining the adjustment operation information acquisition submodule 21 of adjustment operation information and being used for
The implementation sub-module 22 of examination question is adjusted according to adjustment operation information.Adjustment operation information acquisition submodule 21 includes that cursor coordinates are detectd
Survey unit 211, adjustment trigger detecting unit 212 and adjustment variable calculation unit 213.Cursor coordinates detecting unit 211
For detecting the coordinate of cursor current location and the coordinate of cursor target location.Adjustment trigger detecting unit 212 is used for
Detecting adjustment trigger.
It is located on adjustment point, and when adjustment trigger when cursor coordinates detecting unit 211 detects cursor current location
When detecting unit 212 detects adjustment trigger, adjustment variable calculation unit 213 calculates amount of zoom and by implementation sub-module 22
Examination question is zoomed in and out.It is located in boundary line when cursor coordinates detecting unit 211 detects cursor current location.And when adjustment is touched
When signalling detecting unit 212 detects adjustment trigger, adjustment variable calculation unit 213 calculates translational movement and by performing son
Module 22 is translated to examination question.With regard to amount of zoom and the computational methods of translational movement, it is described above and repeats no more in this.
The examination question that display module 30 is used for after showing adjustment.Used as a kind of optimal way, display module 30 can include net
Lattice display sub-module 31 and absorption submodule 32.Grid display sub-module 31 is shown with 10 pixels as one in examination question area
Scale, and the grid being distributed with the square lattice that the length of side is 20 pixels.Before examination question after adjustment is shown, adsorb submodule
32 boundary lines by closest grid lines less than 6 pixels are adsorbed to the grid.If examination question left boundary line and top margin
The nearest grid of linear distance is both less than 6 pixels, then be adsorbed to the left side and top margin simultaneously.
Examination question alignment adjusting method of the present invention is run on the computer of prior art.The computer can include processing
The input equipment such as device, memorizer, display device and mouse and/or keyboard.Wherein, processor is called and execution is stored in storage
So as to realize data processing, the result of display device video-stream processor, input equipment is used for receiving software module on device
The input operation of user.
The preferred embodiments of the present invention are the foregoing is only, rather than does any pro forma restriction to the present invention.This area
Technical staff can impose the change and improvement of various equivalents, all institutes within the scope of the claims on the basis of above-described embodiment
The equivalent variations done or modification, all should fall under the scope of the present invention.
Claims (10)
1. a kind of examination question alignment adjusting method, it is characterised in that include：
A, determine positional information and boundary information of the examination question in examination question area；
B, acquisition are for the adjustment operation information of examination question, and according to adjustment operation information adjustment examination question, adjustment action type is flat
Move or scale；
Examination question after c, display adjustment.
2. examination question alignment adjusting method as claimed in claim 1, it is characterised in that：
Above-mentioned steps a are included：
A1, the boundary line for determining examination question and the adjustment point on the boundary line；
Above-mentioned steps b are included：
b1：A cursor being associated with outside input operation is shown, detects whether cursor is located in the boundary line of examination question or adjusts
On point, such as cursor is located on adjustment point, and after adjustment trigger is detected, execution step b10, such as cursor are located at boundary line
It is interior, and after adjustment trigger is detected, execution step b11；
B10, detection light target displacement, are entered to examination question using ratio of the displacement with the examination question length of side as the amount of zoom of examination question
Row scaling adjustment；
B11, detection light target displacement, carry out translation adjustment as the translational movement of examination question to examination question using the displacement.
3. examination question alignment adjusting method as claimed in claim 2, it is characterised in that：
Using the rectangular wire frame of examination question surrounding as the boundary line of examination question, with four summits of the rectangular wire frame and each edge
Midpoint totally eight points as adjustment point.
4. examination question alignment adjusting method as claimed in claim 3, it is characterised in that above-mentioned steps c are also included：
C1, show a grid in examination question area, the examination question after adjustment is adsorbed on immediate grid lines.
5. examination question alignment adjusting method as claimed in claim 2, it is characterised in that the smooth target displacement is light target mesh
The difference of cursor position coordinate and light target current position coordinates.
6. a kind of examination question positions adjustment system, it is characterised in that include：
Border determining module, which is used for determining positional information and boundary information of the examination question in examination question area；
Operation module, which is used for obtaining for the adjustment operation information of examination question, and according to adjustment operation information adjustment examination question, adjustment
Action type is for translation or scales；
Display module, its examination question being used for after showing adjustment.
7. examination question as claimed in claim 6 positions adjustment system, it is characterised in that the border determining module include for
Determine the boundary line detection sub-module of examination question boundary line and the adjustment point for determining the point of the adjustment on examination question boundary line
Determination sub-module.
8. examination question as claimed in claim 7 positions adjustment system, it is characterised in that the operation module is included：
Adjustment operation information acquisition submodule, which is used for obtaining adjustment operation information；
Implementation sub-module, which is used for according to adjustment operation information adjustment examination question.
9. examination question as claimed in claim 7 positions adjustment system, it is characterised in that the operation information acquisition submodule includes
By：
Cursor coordinates detecting unit, which is used for detecting cursor current position coordinates and cursor target location coordinate；
Adjustment trigger detecting unit, which is used for receiving adjustment trigger；
Adjustment variable calculation unit, which is used for being detected according to cursor coordinates detecting unit and adjustment trigger detecting unit
Data calculate adjustment variable, adjustment variable include translational movement and amount of zoom.
10. examination question as claimed in claim 6 positions adjustment system, it is characterised in that the display module includes grid and shows
Show submodule and absorption submodule, the grid display sub-module shows grid in examination question area, and the absorption submodule is used for
Examination question after adjustment is adsorbed on the grid lines of its nearest neighbours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966551.2A CN106528517A (en) | 2016-11-01 | 2016-11-01 | Examination question locating and adjusting method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966551.2A CN106528517A (en) | 2016-11-01 | 2016-11-01 | Examination question locating and adjusting method and system |
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| Publication Number | Publication Date |
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| CN106528517A true CN106528517A (en) | 2017-03-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610966551.2A Pending CN106528517A (en) | 2016-11-01 | 2016-11-01 | Examination question locating and adjusting method and system |
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| CN112070862A (en) * | 2020-09-04 | 2020-12-11 | 深圳爱卓软科技有限公司 | Self-help editing method of picture |
| CN113554723A (en) * | 2020-04-24 | 2021-10-26 | 西安诺瓦星云科技股份有限公司 | Method and device for processing graph change |
| CN113554724A (en) * | 2020-04-24 | 2021-10-26 | 西安诺瓦星云科技股份有限公司 | Method and device for zooming and adsorbing graph |
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