CN109388316A - Drawing practice, device, storage medium and electronic equipment - Google Patents
Drawing practice, device, storage medium and electronic equipment Download PDFInfo
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- CN109388316A CN109388316A CN201811142815.8A CN201811142815A CN109388316A CN 109388316 A CN109388316 A CN 109388316A CN 201811142815 A CN201811142815 A CN 201811142815A CN 109388316 A CN109388316 A CN 109388316A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present application discloses drawing practice, device, storage medium and electronic equipment.Wherein, method is applied about electronic equipment, and the electronic equipment includes screen, comprising: at least two finger print informations and the corresponding touch trajectory of at least two finger print informations of screen input are detected under Graphics Mode；Current drafting operation is determined according at least two finger print information；The current drafting operation is executed to the touch trajectory.The embodiment of the present application is by using above-mentioned technical proposal, by more than two finger print informations and draw the corresponding relationship operated, determine current drafting operation, it draws, avoid single finger print information quantity limitation, the manual selection procedure for drawing operation in drawing course is simplified, the intelligence of drawing is improved.
Description
Technical field
The invention relates to technical field of electronic equipment more particularly to a kind of drawing practice, device, storage medium and
Electronic equipment.
Background technique
With the continuous development of electronic equipment, the achievable function of electronic equipment of mobile phone or tablet computer etc. is got over
Come more powerful, provides convenience for the work and life of user.
Currently, configured with screen electronic equipment generally use can Touch Screen, than convenient for user by touch-control form it is defeated
Enter information, drawn on the screen of the electronic device also becomes the achievable function of electronic equipment therewith, can be according to user hand
Refer to that the input on Touch Screen is painted, but in the image drawn due to each width often includes multiple color, Yong Hu
When drawing image, the color of each stroke, and manual setting need to be considered, when color category is by complexity, especially for children
Deng the user for being tentatively related to painting, color setting is cumbersome, paints complicated for operation.
Summary of the invention
The embodiment of the present application provides drawing practice, device, storage medium and electronic equipment, simplifies the operation drawn.
In a first aspect, the embodiment of the present application provides a kind of drawing practice, using about electronic equipment, the electronic equipment
Including screen, comprising:
At least two finger print informations and the corresponding touching of at least two finger print informations of screen input are detected under Graphics Mode
Control track；
Current drafting operation is determined according at least two finger print information；
The current drafting operation is executed to the touch trajectory.
Second aspect, the embodiment of the present application provide a kind of plotting unit, comprising:
Finger print detecting module, for detecting at least two finger print informations and two fingerprints of screen input under Graphics Mode
The corresponding touch trajectory of information；
Operation determining module is drawn, for determining that current drafting operates according at least two finger print information；
Operation executing module is drawn, is operated for executing the current drafting to the touch trajectory.
The third aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey
Sequence realizes the drawing practice as described in the embodiment of the present application when the program is executed by processor.
Fourth aspect, the embodiment of the present application provide a kind of electronic equipment, including memory, processor and are stored in storage
On device and the computer program that can run on a processor, the processor realize such as the application when executing the computer program
Drawing practice described in embodiment.
The drawing practice provided in the embodiment of the present application.At least two fingerprints letter of screen input is detected under Graphics Mode
Breath and the corresponding touch trajectory of at least two finger print informations；Current drafting behaviour is determined according at least two finger print information
Make；The current drafting operation is executed to the touch trajectory.By using above scheme, believed by more than two fingerprints
Breath and the corresponding relationship for drawing operation determine current drafting operation, draw, and avoid single finger print information quantity limit
System, simplifies the manual selection procedure for drawing operation in drawing course, improves the intelligence of drawing.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of drawing practice provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of fingerprint identification device provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another drawing practice provided by the embodiments of the present application；
Fig. 4 is the flow diagram of another drawing practice provided by the embodiments of the present application；
Fig. 5 is the flow diagram of another drawing practice provided by the embodiments of the present application；
Fig. 6 is the structural block diagram of another drawing practice provided by the embodiments of the present application；
Fig. 7 is a kind of structural schematic diagram of plotting unit provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 9 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.
Specific embodiment
Further illustrate the technical solution of the application below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the application, rather than the restriction to the application.It further needs exist for illustrating
, part relevant to the application is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although each step is described as the processing of sequence by flow chart, many of these
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of each step can be rearranged.When its operation
The processing can be terminated when completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Fig. 1 is a kind of flow diagram of drawing practice provided by the embodiments of the present application, and this method can be by plotting unit
It executes, wherein the device can be implemented by software and/or hardware, and can generally integrate in the electronic device.As shown in Figure 1, this method
Include:
Step 101, at least two finger print informations and at least two finger print informations that screen input is detected under Graphics Mode
Corresponding touch trajectory.
Illustratively, the electronic equipment in the embodiment of the present application may include the electricity that mobile phone and tablet computer etc. are configured with screen
Sub- equipment.
Wherein, which has fingerprint identification function, i.e., capacitance type fingerprint identification sensing is provided with below screen
Device.The identification process of fingerprint includes Finger print characteristic abstract, feature saves and aspect ratio pair.Specifically, the finger as user touches
When screen, the capacitance based on each pixel of the semicoductor capacitor array measurement of setting below screen, wherein the capacitor
Value determines at a distance from user's finger surface according to pixel；Current finger print is generated according to the capacitance of each pixel
Information, wherein fingerprint valley is different from the capacitance of fingerprint peaks.Illustratively, referring to fig. 2, Fig. 2 is provided by the embodiments of the present application
A kind of schematic diagram of fingerprint identification device in Fig. 2, includes 56 × 192 pixels in semicoductor capacitor array, works as user's finger
When touching screen, the capacitance of each pixel is determined, wherein pixel is bigger at a distance from finger surface, pixel
Capacitance is smaller, and pixel is smaller at a distance from finger surface, and the capacitance of pixel is bigger.Characteristic based on fingerprint, fingerprint
With fingerprint valley and fingerprint peaks, when user's finger touches screen, fingerprint peaks are small at a distance from pixel, fingerprint valley and pixel
Distance is big, i.e. the capacitance of the corresponding pixel of fingerprint peaks is larger, and the capacitance of the corresponding pixel of fingerprint valley is smaller, and formation refers to
Line feature.Optionally, fingerprint characteristic includes global feature and local feature, and global feature is the spy of whole fingerprint grain pattern
Sign, such as can be annular (loop), arcuate (arch), screw type (whorl) etc.；Since fingerprint is not continuous, smooth
Straight, but often there is interruption, bifurcated or discounting, therefore the local feature of fingerprint can be breakpoint, bifurcation and turnover
The minutiae of point etc..
After the feature that takes the fingerprint, it can be and store fingerprint characteristic, and carry out fingerprint comparison after storing, also
Aspect ratio pair can be directly carried out, can also be in fingerprint extraction process, the office based on extraction after the feature that takes the fingerprint
Portion's fingerprint characteristic carries out aspect ratio pair.Wherein, aspect ratio to be in the fingerprint characteristic and electronic equipment that will be extracted it is pre-stored
Fingerprint is compared, and when meeting preset matching and spending, determines fingerprint comparison success.Illustratively, it is prestored in electronic equipment useful
Ten finger print informations of family A and ten finger print informations of user B, the finger print information for the active user that will acquire with prestore 20
A finger print information is compared one by one, when there are the fingers of a finger print information (the index fingerprint information of user A) and active user
When line information matches degree is greater than threshold value (such as can be 90%), successful match is determined, active user is user A, the finger of input
Line information is index fingerprint information.
It inputs and operates relative to fingerprints such as unlocked by fingerprint, when being drawn based on fingerprint, the finger and screen of user is often
There are certain angles.Optionally, the partial fingerprints information that user inputs on the screen is obtained, wherein the partial fingerprints are believed
Breath is the partial fingerprints information close to finger tip, and the partial fingerprints information based on acquisition is compared with pre-stored fingerprint, when
When meeting preset matching and spending, determines fingerprint comparison success, further determine that the finger print information of user's input.
In the present embodiment, when be detected simultaneously by there are two or when more than two finger print informations, obtain at least two and refer to
The corresponding touch trajectory of line information, wherein the corresponding touch trajectory of at least two finger print informations can be each finger print information pair
The overlapping tracks for answering touch trajectory can also be the sum of corresponding touch trajectory of each finger print information.
Step 102 determines that current drafting operates according at least two finger print information.
Wherein, be provided in electronic equipment finger print information and draw operation corresponding relationship, such as right hand index fingerprint and
Right hand middle finger fingerprint corresponding first, which is drawn, to be operated, left index finger fingerprint and the corresponding first drafting operation of left hand middle finger fingerprint, and first
Drawing operation and the second drafting operation can be different drafting operation, and drafting, which operates, can be one of drawing operation.It can
Choosing, determine that current drafting operates according at least two finger print information, comprising: according at least two finger print information
With the default corresponding relationship for drawing operation, the corresponding drafting operation of at least two finger print information is determined.Wherein, each is drawn
System operation corresponds to two or more finger print informations, and, any two, which are drawn, operates corresponding finger print information at least
One finger print information difference.When detecting two or more finger print informations, at least two finger print informations that will acquire
It is matched with preset finger print information with multiple finger print informations in the corresponding relationship for drawing operation, when at least two of acquisition
When finger print information matches, current drafting operation is determined.Optionally, determining that current drafting is grasped by finger print information matching
After work, the mark of current drafting operation is shown in the operation indicating region of screen, it is exemplary for prompting user
, when current drafting operation is lines erasing, mark can be erasing rubber, when current drafting operation is that lines are drawn, mark
Knowledge can be pencil.
Optionally, the drafting operation includes at least two, the frequency of use of the finger print information and making for drafting operation
It is positively correlated with frequency.The frequency of use for drawing operation is bigger, and the frequency of use of corresponding finger print information is smaller, conversely, drawing
The frequency of use of operation is smaller, and the frequency of use of corresponding finger print information is smaller.Wherein, line can be but not limited to by drawing operation
Item is wiped, lines are drawn etc., and each frequency of use for drawing operation, which can be, grasps above-mentioned drafting in history is drawn according to user
The frequency of use of work.The frequency of use of finger print information can be the average frequency of use of at least two finger print informations.Optionally, together
The frequency of use of the corresponding finger print information of middle adjacent finger of hand is that average frequency of use adds predeterminated frequency value to obtain in one, different
The frequency of use of the finger print information of the interval finger of the finger or the same hand of hand is that average frequency of use subtracts predeterminated frequency
Value obtains.By using set of frequency finger print information and the corresponding relationship operated is drawn, so that user can pass through common fingerprint
Information calls common draw to operate, and meets the operating habit of user, simplifies the selection course for drawing operation in drawing course.
It should be noted that when it includes a kind of for drawing operation only, without at least two finger print informations inputted to user
Fingerprint recognition is carried out, i.e., without judging that user inputs the corresponding finger of finger print information, is confirmly detecting two or more
When finger print information, it is immediately performed mapping operation, omits the matching process of finger print information.
It should be noted that determining that current drafting operation can be at least two according at least two finger print information
Executed before the corresponding touch trajectory of a finger print information, be also possible to the corresponding touch trajectory of at least two finger print informations it
After execute, can also be synchronous and execute above-mentioned two step, in the present embodiment without limitation.
Step 103 executes the current drafting operation to the touch trajectory.
Illustratively, when current drafting operation is that lines are drawn, is generated on the screen according to the touch trajectory of input and
The lines that touch trajectory matches；It is right on the screen according to the touch trajectory of input when current drafting operation is lines erasing
The image drawn is wiped, and erasing part can be image section identical with the touch trajectory of input.
The drawing practice provided in the embodiment of the present application detects at least two fingerprints letter of screen input under Graphics Mode
Breath and the corresponding touch trajectory of at least two finger print informations；Current drafting behaviour is determined according at least two finger print information
Make；The current drafting operation is executed to the touch trajectory.By using above scheme, believed by more than two fingerprints
Breath and the corresponding relationship for drawing operation determine current drafting operation, draw, and avoid single finger print information quantity limit
System, simplifies the manual selection procedure for drawing operation in drawing course, improves the intelligence of drawing.
Fig. 3 is the flow diagram of another drawing practice provided by the embodiments of the present application, referring to fig. 2, the present embodiment
Method includes the following steps:
Step 301, at least two finger print informations and at least two finger print informations that screen input is detected under Graphics Mode
Corresponding touch trajectory.
Optionally, when the respective touch trajectory of at least two finger print informations is arranged side by side, and intersection is not present, this at least two
The touch trajectory of finger print information is the sum of respective touch trajectory, when the respective touch trajectory of at least two finger print informations exists greatly
When partly overlapping, the partial traces of overlapping are determined as to the touch trajectory of above-mentioned at least two finger print information.
Step 302 determines that current drafting operation is that lines are wiped according at least two finger print information.
Optionally, the corresponding finger print information of lines erasing operation can be two or three, further, lines erasing behaviour
Making corresponding finger print information can be the corresponding finger print information of two or three continuous fingers of the same hand.Illustratively, when
When the finger print information of user's input is right hand index fingerprint information and middle finger finger print information, it can determine that current drafting operation is
Lines erasing.
Step 303 determines the first lines Chong Die with the touch trajectory on the screen.
Step 304 wipes first lines from the screen.
Wherein, the first lines are lines Chong Die with touch trajectory in drawing image on screen.Optionally, the first lines
It can be continuous lines, length can be less than or equal to above-mentioned touch trajectory.First lines can also be discontinuous
Multiple line segments composition, illustratively, when touch trajectory is straight line, on the screen in drawing image with the touch trajectory weight
Folded part includes two discontinuous line segments, then this two discontinuous line segments form the first lines.By first lines from screen
It is wiped on curtain, realizes erasing operation.
In the present embodiment, the first lines are wiped from the screen, the screen area where the first lines is restored
For the state of non-drawing image.Illustratively, in drawing course, when needing to wipe in a lines, based on lines erasing behaviour
Make corresponding finger print information, along lines to be erased, inputs the touch trajectory Chong Die with lines to be erased, realize according to defeated
The touch trajectory entered wipes lines to be erased.
The drawing practice provided in the embodiment of the present application carries out matching determination by least two finger print informations that will be inputted
When current drafting operation is lines erasing, by drawing image and the touch trajectory weight based on the input of at least two finger print informations
The first folded lines are wiped, and the part lines in drawing image are wiped in realization, without user in erasing operation
Preceding manual selective erasing key, and the lower mapping operation of manual switching after the erase operation, simplify the drafting in drawing course
Operation.
Fig. 4 is the flow diagram of another drawing practice provided by the embodiments of the present application, and the present embodiment is above-mentioned implementation
One optinal plan of example, correspondingly, as shown in figure 4, the method for the present embodiment includes the following steps:
Step 401, at least two finger print informations that screen input is detected under Graphics Mode and two finger print informations are corresponding
Touch trajectory.
Step 402 determines that current drafting operation is that lines are wiped according at least two finger print information.
Step 403 determines the first lines Chong Die with the touch trajectory on the screen.
Step 404, when first lines include different moments input at least two overlapping the second lines when, determine
Second lines of nearest moment input.
Step 405 wipes second lines from the screen.
Illustratively, it is made of when first lines be overlapped with touch trajectory the overlapping of two or more line segments,
When either there is the line segment or point (such as intersection point of two lines) being made of the overlapping of two or more line segments, need true
Erasing object is determined as the second lines, wipes the second lines by the erasing object of alignment erasing operation.Wherein, work as First Line
The lines that item is overlapped by two form, i.e., one lines and the lines in 10:30 input in 10:21 input, when current
Carving is 10:31, and the lines inputted at the time of nearest with current time are determined as the second lines, i.e., the lines inputted 10:30
It is determined as the second lines, is wiped.It should be noted that recording the input time of each lines, just when inputting lines
Object is wiped in determining in subsequent operation according to input time.
In the present embodiment, independent erasing is carried out to the multiple lines being overlapped in the first lines according to input time, is avoided
Due to the case where influencing in the lines erasing of rear input in the lines of preceding input, realizes and delete the lines recently input, and
Other drawing images are not influenced.
In some embodiments, when existing in the first lines by two or more line segments line segment for forming of overlapping or
When person's point, according to the erasing object for moving towards to determine overlapping region of touch trajectory, illustratively, drawing image includes vertical line
And there are intersection point A for horizontal line, vertical line and horizontal line, wherein vertical line is red, and horizontal line is green, when the touch-control of input
Track determines that horizontal line is the first lines when horizontal line overlap, wherein including overlapping point A in the first lines, according to touch-control rail
The trend of mark, determines that the erasing object of overlapping point A is the part of horizontal line (red), i.e., will belong in overlapping point A horizontal
Part is determined as wiping object, determines the second lines, and the image after erasing operation is the vertical line of green, and is overlapped point part A
For green.
The drawing practice provided in the embodiment of the present application, when first lines be overlapped with touch trajectory are overlapped by multiple lines
When composition, according to input time, the lines recently input in the first lines are wiped, it can be achieved that will only recently input
Mistake lines are wiped, and do not influence other drawing images.
Fig. 5 is another flow diagram drawn provided by the embodiments of the present application, and the present embodiment is above-described embodiment
One optinal plan, correspondingly, as shown in figure 5, the method for the present embodiment includes the following steps:
Step 501, at least two finger print informations that screen input is detected under Graphics Mode and two finger print informations are corresponding
Touch trajectory.
Step 502 determines that current drafting operation is that lines are wiped according at least two finger print information.
Step 503 determines the first lines Chong Die with the touch trajectory on the screen.
Step 504, when first lines include different moments input at least two overlapping the second lines when, obtain
User inputs the pressure value of the touch trajectory.
Step 505 determines the second lines to be erased according to the pressure value, and to second lines to be erased from
It is wiped on the screen.
In the present embodiment, when first lines be overlapped with touch trajectory by two or more line segment overlapping groups
At, when either there is the line segment or point (such as intersection point of two lines) being made of the overlapping of two or more line segments,
Erasing object is determined as the second lines, wipes the second lines by the erasing object that need to determine lines erasing operation.Wherein, second
Lines can be including one or more lines.Optionally, erasing is determined according to the pressure value that user inputs the touch trajectory
Object, the second lines quantity to be erased and the pressure value are positively correlated, the input sequence of the second lines to be erased with it is described
Pressure value is negatively correlated.Illustratively, the pressure value of input is bigger, and the lines quantity in the second lines is bigger, the pressure value of input
Smaller, the lines quantity in the second lines is smaller.Optionally, it is provided with erasing prompting region on the screen, is inputted according to user
The pressure value of the touch trajectory determines the quantity of lines to be erased, can be number display wiping prompting region, with
Prompt user.
It is really wiped pair according to the input time of each lines in the second lines number of lines amount to be erased and the first lines
As illustratively, when the second lines including a lines, the lines recently input being determined as the second lines, are wiped；
When the second lines number of lines amount is 2, will be determined in the first lines with the smallest two lines of the time interval at current time
For the second lines, wiped；When the second lines number of lines amount is greater than or equal to the first lines number of lines amount, by first
Whole lines in lines are determined as the second lines, are wiped.
The drawing practice provided in the embodiment of the present application, when first lines be overlapped with touch trajectory are overlapped by multiple lines
When composition, according to the input time of the pressure value of input touch trajectory and each lines, erasing object is determined.It realizes according to user's need
It asks and determines erasing object, flexible operation is simple, improves the intelligence of drawing.
Fig. 6 is the flow diagram of another drawing practice provided by the embodiments of the present application, and the present embodiment is above-mentioned implementation
One optinal plan of example, correspondingly, as shown in fig. 6, the method for the present embodiment includes the following steps:
Step 601, at least two finger print informations that screen input is detected under Graphics Mode and two finger print informations are corresponding
Touch trajectory.
Step 602 determines that current drafting operation is that lines are drawn according at least two finger print information.
Step 603 determines the corresponding lines parameter of at least two finger print information.
Step 604, with reference to the touch trajectory, draw the image lines with the lines parameter.
Described image lines are shown in the screen by step 605.
In the present embodiment, lines, which draw operation, can correspond to the combination of a variety of finger print informations, and illustratively, lines are drawn
The combination that system operates corresponding finger print information can be but not limited in right hand middle finger fingerprint and right ring finger fingerprint, left hand
Refer to fingerprint and left hand third finger fingerprint, left hand middle finger fingerprint and left index finger fingerprint etc., it should be noted that in other embodiments
In can also be three or four finger print informations are combined.Above-mentioned two or more than two finger print informations correspond to different draftings
The lines of parameter draw operation.Optionally, the lines parameter includes at least one of line color and line weight.Its
In, drawing operation can be and only correspond to line color or a kind of rendering parameter of line weight, can also be corresponding line color with
Two parameters of line weight.Illustratively, right hand middle finger fingerprint and the corresponding lines parameter of right ring finger fingerprint be it is red and
12t calls lines parameter red and 12t, according to the touching of input when detecting right hand middle finger fingerprint and right ring finger fingerprint
Track is controlled, touch trajectory is rendered into red and 12t, generates the red lines of 12t.When the finger print information of user's input only corresponds to
It is illustratively, corresponding for inputting touch trajectory based on left hand middle finger fingerprint and left index finger fingerprint when one lines parameter
Lines parameter is green, then will call and default line weight, generate the green lines of default line weight.
The drawing practice provided in the embodiment of the present application matches rendering parameter with finger print information in advance,
When being drawn by more fingerprints, the rendering parameter that lines are drawn is determined according to fingerprint matching result, without using
Family repeatedly selects rendering parameter manually in advance, can draw the lines with rendering parameter, the cumbersome behaviour of parameter selection is omitted
Make, simplifies mapping operation.
Fig. 7 is a kind of structural block diagram of plotting unit provided by the embodiments of the present application, which can be by software and/or hardware
It realizes, is typically integrated in electronic equipment, desktop layouts can be edited by executing the drawing practice of electronic equipment.Such as
Shown in Fig. 7, which includes: finger print detecting module 701, draws operation determining module 702 and draw operation executing module 703.
Finger print detecting module 701, for detecting at least two finger print informations and two that screen inputs under Graphics Mode
The corresponding touch trajectory of finger print information；
Operation determining module 702 is drawn, for determining that current drafting operates according at least two finger print information；
Operation executing module 703 is drawn, is operated for executing the current drafting to the touch trajectory.
The plotting unit provided in the embodiment of the present application passes through more than two finger print informations and the corresponding pass for drawing operation
System determines current drafting operation, draws, and avoids single finger print information quantity limitation, simplifies in drawing course and draw
The manual selection procedure for making operation, improves the intelligence of drawing.
On the basis of the above embodiments, operation determining module 702 is drawn to be used for:
According at least two finger print information and the default corresponding relationship operated is drawn, determines at least two fingerprint
The corresponding drafting operation of information.
On the basis of the above embodiments, the drafting operation includes at least two, the frequency of use of the finger print information
It is positively correlated with the frequency of use for drawing operation.
On the basis of the above embodiments, the drafting operation includes that lines are wiped；
Correspondingly, drafting operation executing module 703 includes:
First lines determination unit, for determining the first lines Chong Die with the touch trajectory on the screen；
First lines clash unit, and first lines are wiped from the screen.
On the basis of the above embodiments, the first lines clash unit and are used for:
When first lines include the second lines of at least two overlappings of different moments input, the nearest moment is determined
Second lines of input；
Second lines are wiped from the screen.
On the basis of the above embodiments, the first lines clash unit and are used for:
When first lines include the second lines of at least two overlappings of different moments input, user's input is obtained
The pressure value of the touch trajectory；
Determine the second lines to be erased according to the pressure value, and to second lines to be erased from the screen
Upper erasing.
On the basis of the above embodiments, the second lines quantity to be erased and the pressure value are positively correlated, to be erased
The input sequence of second lines and the pressure value are negatively correlated.
On the basis of the above embodiments, the drafting operation includes that lines are drawn；
Correspondingly, drafting operation executing module 703 includes:
Lines parameter determination unit, for determining the corresponding lines parameter of at least two finger print information；
Image lines drawing unit draws the image lines with the lines parameter for referring to the touch trajectory；
Lines display unit, for described image lines to be shown in the screen.
On the basis of the above embodiments, the lines parameter includes at least one of line color and line weight.
The embodiment of the present application also provides a kind of storage medium comprising computer executable instructions, and the computer is executable
Instruction is used to execute drawing practice when being executed by computer processor, this method comprises:
At least two finger print informations and the corresponding touch-control rail of two finger print informations of screen input are detected under Graphics Mode
Mark；
Current drafting operation is determined according at least two finger print information；
The current drafting operation is executed to the touch trajectory.
Storage medium --- any various types of memory devices or storage equipment.Term " storage medium " is intended to wrap
It includes: install medium, such as CD-ROM, floppy disk or magnetic tape equipment；Computer system memory or random access memory, such as
DRAM, DDRRAM, SRAM, EDORAM, Lan Basi (Rambus) RAM etc.；Nonvolatile memory, such as flash memory, magnetic medium (example
Such as hard disk or optical storage)；Register or the memory component of other similar types etc..Storage medium can further include other types
Memory or combinations thereof.In addition, storage medium can be located at program in the first computer system being wherein performed, or
It can be located in different second computer systems, second computer system is connected to the first meter by network (such as internet)
Calculation machine system.Second computer system can provide program instruction to the first computer for executing.Term " storage medium " can
To include two or more that may reside in different location (such as in the different computer systems by network connection)
Storage medium.Storage medium can store the program instruction that can be performed by one or more processors and (such as be implemented as counting
Calculation machine program).
Certainly, a kind of storage medium comprising computer executable instructions, computer provided by the embodiment of the present application
Drawing practice provided by the application any embodiment can also be performed in the mapping operation that executable instruction is not limited to the described above
In relevant operation.
The embodiment of the present application provides a kind of electronic equipment, and provided by the embodiments of the present application draw can be integrated in the electronic equipment
Map device.Fig. 8 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.Electronic equipment 800 may include: to deposit
Reservoir 801, processor 802 and the computer program that is stored on memory 801 and can be run in processor 802, the processing
Device 802 realizes the drawing practice as described in the embodiment of the present application when executing the computer program.
Electronic equipment provided by the embodiments of the present application passes through more than two finger print informations and the corresponding pass for drawing operation
System determines current drafting operation, draws, and avoids single finger print information quantity limitation, simplifies in drawing course and draw
The manual selection procedure for making operation, improves the intelligence of drawing.
Fig. 9 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.The electronic equipment may include:
Shell (not shown), memory 901, central processing unit (central processing unit, CPU) 902 (are also known as located
Manage device, hereinafter referred to as CPU), circuit board (not shown) and power circuit (not shown).The circuit board is placed in institute
State the space interior that shell surrounds；The CPU902 and the memory 901 are arranged on the circuit board；The power supply electricity
Road, for each circuit or the device power supply for the electronic equipment；The memory 901, for storing executable program generation
Code；The CPU902 is run and the executable journey by reading the executable program code stored in the memory 901
The corresponding computer program of sequence code, to perform the steps of
At least two finger print informations and the corresponding touch-control rail of two finger print informations of screen input are detected under Graphics Mode
Mark；
Current drafting operation is determined according at least two finger print information；
The current drafting operation is executed to the touch trajectory.
The electronic equipment further include: Peripheral Interface 903, RF (Radio Frequency, radio frequency) circuit 905, audio-frequency electric
Road 906, loudspeaker 911, power management chip 908, input/output (I/O) subsystem 909, other input/control devicess 910,
Touch screen 912, other input/control devicess 910 and outside port 904, these components pass through one or more communication bus
Or signal wire 907 communicates.
It should be understood that illustrating the example that electronic equipment 900 is only electronic equipment, and electronic equipment 900
It can have than shown in the drawings more or less component, can combine two or more components, or can be with
It is configured with different components.Various parts shown in the drawings can include one or more signal processings and/or dedicated
It is realized in the combination of hardware, software or hardware and software including integrated circuit.
It is just provided in this embodiment for the electronic equipment of mapping operation to be described in detail below, the electronic equipment
It takes the mobile phone as an example.
Memory 901, the memory 901 can be accessed by CPU902, Peripheral Interface 903 etc., and the memory 901 can
It can also include nonvolatile memory to include high-speed random access memory, such as one or more disk memory,
Flush memory device or other volatile solid-state parts.
The peripheral hardware that outputs and inputs of equipment can be connected to CPU902 and deposited by Peripheral Interface 903, the Peripheral Interface 903
Reservoir 901.
I/O subsystem 909, the I/O subsystem 909 can be by the input/output peripherals in equipment, such as touch screen 912
With other input/control devicess 910, it is connected to Peripheral Interface 903.I/O subsystem 909 may include 9091 He of display controller
For controlling one or more input controllers 9092 of other input/control devicess 910.Wherein, one or more input controls
Device 9092 processed receives electric signal from other input/control devicess 910 or sends electric signal to other input/control devicess 910,
Other input/control devicess 910 may include physical button (push button, rocker buttons etc.), dial, slide switch, behaviour
Vertical pole clicks idler wheel.It is worth noting that input controller 9092 can with it is following any one connect: keyboard, infrared port,
The indicating equipment of USB interface and such as mouse.
Touch screen 912, the touch screen 912 are the input interface and output interface between consumer electronic devices and user,
Visual output is shown to user, visual output may include figure, text, icon, video etc..
Display controller 9091 in I/O subsystem 909 receives electric signal from touch screen 912 or sends out to touch screen 912
Electric signals.Touch screen 912 detects the contact on touch screen, and the contact that display controller 9091 will test is converted to and is shown
The interaction of user interface object on touch screen 912, i.e. realization human-computer interaction, the user interface being shown on touch screen 912
Object can be the icon of running game, the icon for being networked to corresponding network etc..It is worth noting that equipment can also include light
Mouse, light mouse are the extensions for the touch sensitive surface for not showing the touch sensitive surface visually exported, or formed by touch screen.
RF circuit 905 is mainly used for establishing the communication of mobile phone Yu wireless network (i.e. network side), realizes mobile phone and wireless network
The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuit 905 receives and sends RF letter
Number, RF signal is also referred to as electromagnetic signal, and RF circuit 905 converts electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications
Number, and communicated by the electromagnetic signal with communication network and other equipment.RF circuit 905 may include for executing
The known circuit of these functions comprising but it is not limited to antenna system, RF transceiver, one or more amplifiers, tuner, one
A or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identifier mould
Block (Subscriber Identity Module, SIM) etc..
Voicefrequency circuit 906 is mainly used for receiving audio data from Peripheral Interface 903, which is converted to telecommunications
Number, and the electric signal is sent to loudspeaker 911.
Loudspeaker 911 is reduced to sound for mobile phone to be passed through RF circuit 905 from the received voice signal of wireless network
And the sound is played to user.
Power management chip 908, the hardware for being connected by CPU902, I/O subsystem and Peripheral Interface are powered
And power management.
The application any embodiment institute can be performed in plotting unit, storage medium and the electronic equipment provided in above-described embodiment
The drawing practice of offer has and executes the corresponding functional module of this method and beneficial effect.It is not detailed in the above-described embodiments to retouch
The technical detail stated, reference can be made to drawing practice provided by the application any embodiment.
Note that above are only the preferred embodiment and institute's application technology principle of the application.It will be appreciated by those skilled in the art that
The application is not limited to specific embodiment described here, be able to carry out for a person skilled in the art it is various it is apparent variation,
The protection scope readjusted and substituted without departing from the application.Therefore, although being carried out by above embodiments to the application
It is described in further detail, but the application is not limited only to above embodiments, in the case where not departing from the application design, also
It may include more other equivalent embodiments, and scope of the present application is determined by the scope of the appended claims.
Claims (12)
1. a kind of drawing practice, using about electronic equipment, the electronic equipment includes screen characterized by comprising
At least two finger print informations and the corresponding touch-control rail of at least two finger print informations of screen input are detected under Graphics Mode
Mark；
Current drafting operation is determined according at least two finger print information；
The current drafting operation is executed to the touch trajectory.
2. the method according to claim 1, wherein determining current draw according at least two finger print information
System operation, comprising:
According at least two finger print information and the default corresponding relationship operated is drawn, determines at least two finger print information
Corresponding drafting operation.
3. according to the method described in claim 2, the fingerprint is believed it is characterized in that, drafting operation includes at least two
The frequency of use of breath and the frequency of use for drawing operation are positively correlated.
4. the method according to claim 1, wherein drafting operation includes that lines are wiped；Wherein, to described
Touch trajectory executes the current drafting operation, comprising:
Determine the first lines Chong Die with the touch trajectory on the screen；
First lines are wiped from the screen.
5. according to the method described in claim 4, it is characterized in that, first lines are wiped from the screen, comprising:
When first lines include the second lines of at least two overlappings of different moments input, nearest moment input is determined
The second lines；
Second lines are wiped from the screen.
6. according to the method described in claim 4, it is characterized in that, first lines are wiped from the screen, comprising:
When first lines include the second lines of at least two overlappings of different moments input, obtain described in user's input
The pressure value of touch trajectory；
The second lines to be erased are determined according to the pressure value, and second lines to be erased are wiped from the screen
It removes.
7. according to the method described in claim 6, it is characterized in that, the second lines quantity to be erased and the pressure value positive
It closes, the input sequence of the second lines to be erased and the pressure value are negatively correlated.
8. the method according to claim 1, wherein drafting operation includes that lines are drawn；Wherein, to described
Touch trajectory executes the current drafting operation, comprising:
Determine the corresponding lines parameter of at least two finger print information；
With reference to the touch trajectory, the image lines with the lines parameter are drawn；
Described image lines are shown in the screen.
9. according to the method described in claim 8, it is characterized in that, the lines parameter includes in line color and line weight
At least one.
10. a kind of plotting unit characterized by comprising
Finger print detecting module, for detecting at least two finger print informations and two finger print informations of screen input under Graphics Mode
Corresponding touch trajectory；
Operation determining module is drawn, for determining that current drafting operates according at least two finger print information；
Operation executing module is drawn, is operated for executing the current drafting to the touch trajectory.
11. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The drawing practice as described in any in claim 1-9 is realized when execution.
12. a kind of electronic equipment, which is characterized in that including memory, processor and storage are on a memory and can be in processor
The computer program of operation realizes drawing as described in claim 1-9 is any when the processor executes the computer program
Drawing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142815.8A CN109388316B (en) | 2018-09-28 | 2018-09-28 | Drawing method, drawing device, storage medium and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142815.8A CN109388316B (en) | 2018-09-28 | 2018-09-28 | Drawing method, drawing device, storage medium and electronic equipment |
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| Publication Number | Publication Date |
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| CN109388316A true CN109388316A (en) | 2019-02-26 |
| CN109388316B CN109388316B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811142815.8A Active CN109388316B (en) | 2018-09-28 | 2018-09-28 | Drawing method, drawing device, storage medium and electronic equipment |
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| CN109388316B (en) | 2022-01-11 |
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