CN108563966A - Sectional drawing display methods, mobile terminal and storage medium - Google Patents
Sectional drawing display methods, mobile terminal and storage medium Download PDFInfo
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- CN108563966A CN108563966A CN201810174914.8A CN201810174914A CN108563966A CN 108563966 A CN108563966 A CN 108563966A CN 201810174914 A CN201810174914 A CN 201810174914A CN 108563966 A CN108563966 A CN 108563966A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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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
- G06F3/0486—Drag-and-drop
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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
- G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
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- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of sectional drawing display methods, are used for dual-screen mobile terminal, and there is the dual-screen mobile terminal pair positioned at the positive main screen of mobile terminal and positioned at the mobile terminal back side to shield, and method includes：Receive the local sectional drawing instruction that user inputs on main screen of mobile terminal；According to the topography of local sectional drawing command interception main screen current screen；In secondary screen display topography.When sectional drawing display methods using the present invention, when user only wants to the partial content in displaying main screen, the topography of the contents of the section can be intercepted, then the topography intercepted is placed on secondary screen and is shown, on the one hand can more accurately sectional drawing topography, save the memory space for preserving image, on the other hand, it can avoid the information in main screen being all shown to other people, can play the role of preventing other information in main screen from revealing, improve user experience.
Description
Technical field
The present invention relates to a kind of field of communication technology more particularly to sectional drawing display methods, mobile terminal and storage mediums.
Background technology
Existing mobile terminal (such as mobile phone/ipd) shows screen display towards other people when in use, when user needs to work as
Interface content when, be typically only capable to by entire display interface it is whole to other people be shown or whole screenshotss after be sent to finger
Determine object.
And in above method and operation, it is usually needed except the content shown in user, also includes other in screen
Non-customer displaying wish content, and cannot only be intercept or displaying user want show localized interface, lead
It causes privacy of user that cannot protect well, influences user experience.
Invention content
The main purpose of the present invention is to provide a kind of sectional drawing display methods, it is intended to only intercept or show that user is thought
The localized interface to be shown, protection privacy promote user experience.
To achieve the above object, a kind of sectional drawing display methods provided by the invention is used for dual-screen mobile terminal, the double screen
Mobile terminal has the pair screen positioned at the positive main screen of mobile terminal and positioned at the mobile terminal back side, which is characterized in that described
Method includes the following steps：
Receive the local sectional drawing instruction that user inputs on main screen of mobile terminal；
According to the topography of local sectional drawing command interception main screen current screen；
The topography described in the secondary screen display.
Preferably, the step of topography according to local sectional drawing command interception main screen current screen includes：
One screenshot box of main screen display in mobile terminal is instructed according to the sectional drawing of user；
Respond it is input by user expand, reduce and/or the adjusting operation of mobile institute's screenshot box, and by screenshot box institute frame
The corresponding screen picture interception in region of choosing is topography；
Or, the step of topography according to local sectional drawing command interception main screen current screen, includes：
Obtain the operation trace that user inputs in main screen；
According to the beginning and end line of operation trace be cornerwise rectangular area, by the corresponding screen in the rectangular area
Curtain image interception is topography；Or,
According to using the beginning and end line of operation trace as the border circular areas of diameter, by the corresponding screen of the border circular areas
Image interception is topography.
Preferably, the step of topography according to local sectional drawing command interception main screen current screen includes：
Obtain the operation trace that user inputs in main screen；
When it is blockade line to detect the operation trace, the corresponding screen picture in closed area which is surrounded
Interception is topography.
Preferably, further include after the acquisition user is the operation trace in main screen the step of：
When it is blockade line to detect the operation trace not, following steps are executed：
It monitors user and screen contact, obtains the origin coordinates point of operation trace of the touch signals in main screen；
It monitors user and screen contact, obtains the middle coordinate point of operation trace of the touch signals in main screen；
It monitors that user disengages with screen, obtains the terminating coordinates point of user's operation track；
The origin coordinates point of the user's operation track, middle coordinate point to terminating coordinates point are used into smoothed curve in order
The corresponding screen picture interception of the regional extent of coordinate points in the smoothed curve is topography by connection.
Preferably, described to include the step of topography described in the secondary screen display：
When detecting that the topography generates, the topography described in the secondary screen display automatically.
Preferably, described to include the step of topography described in the secondary screen display：
When receiving the control topography input by user in the switching idsplay order of the secondary screen display,
Topography described in the pair screen display.
Preferably, described to receive the control input by user topography aobvious in the switching of the secondary screen display
When showing instruction, the step of topography described in the secondary screen display, is specially：
The drag operation for the dragging topography that monitoring user inputs in main screen；
The dragging track of the drag operation is obtained, and judges whether the dragging track is to be dragged to the topography
Main screen edge；When the dragging track is that the topography is dragged to main screen edge, described in the secondary screen display
Topography.
Preferably, it after the drag operation step for the dragging topography that the monitoring user inputs in main screen, also wraps
It includes：
Control main screen exits current interface and shows mobile terminal main interface；
Whether detection user has in main screen is dragged in topography to an application icon；When detecting user by the part
When image is dragged in an application icon position, starts the application and the topography is sent to other people by the application program.
Preferably, described to receive the control input by user topography aobvious in the switching of the secondary screen display
When showing instruction, the step of topography described in the secondary screen display, is specially：
When detecting mobile terminal by main screen and being overturn upward to pair screen upward, the Local map described in the secondary screen display
Picture；
Or, when detecting that mobile terminal is overturn towards user to pair screen towards user by main screen, shown on the secondary screen
Show the topography.
Preferably, before the topography described in the secondary screen display, further include：
The topography is modified to shape corresponding with secondary screen.
Based on the above-mentioned sectional drawing display methods of the present invention, the present invention also proposes a kind of dual-screen mobile terminal, the mobile terminal
Including processor, memory, the pair screen positioned at the positive main screen of mobile terminal and positioned at the mobile terminal back side, the processing
Device is respectively coupled to the memory, main screen and secondary screen, and the calculating that can be executed on the processor is stored on the memory
Machine program；
When the processor executes the computer program, the step of realizing above-mentioned sectional drawing display methods.
To solve the above-mentioned problems, the present invention also provides a kind of storage mediums, are stored thereon with computer program, calculate
When machine program is executed by processor, the step of realizing above-mentioned sectional drawing display methods.
When sectional drawing display methods using the present invention, when user only wants to the partial content in displaying main screen, it can intercept
Then the topography intercepted is placed on secondary screen and shows by the topography of the contents of the section, on the one hand can be more
Accurately sectional drawing topography saves the memory space for preserving image, on the other hand, can avoid the information in main screen is whole
It is shown to other people, can play the role of preventing other information in main screen from revealing, improve user experience.
Description of the drawings
Fig. 1 is the flow diagram of one embodiment of sectional drawing display methods of the present invention；
Fig. 2 is the flow diagram of one embodiment of present invention interception topography；
Fig. 3 is the flow diagram of the another embodiment of present invention interception topography；
Fig. 4 is the flow diagram of the another embodiment of present invention interception topography；
Fig. 5 is the flow diagram of the another embodiment of present invention interception topography；
Fig. 6 is the flow diagram of the another embodiment of sectional drawing display methods of the present invention；
Fig. 7 is the flow diagram of the another embodiment of sectional drawing display methods of the present invention；
Fig. 8 is the flow diagram that the secondary screen of the present invention shows one embodiment of topography；
Fig. 9 is the flow diagram that the secondary screen of the present invention shows the another embodiment of topography；
Figure 10 is the flow diagram of the another embodiment of sectional drawing display methods of the present invention；
Figure 11 is the circuit theory schematic diagram of one embodiment of mobile terminal of the present invention；
Figure 12 is the high-level schematic functional block diagram of one embodiment of mobile terminal of the present invention；
Figure 13 is the high-level schematic functional block diagram of the present invention one embodiment of local screen capture module；
Figure 14 is the high-level schematic functional block diagram of local one embodiment of sectional drawing execution unit of the present invention；
Figure 15 is the high-level schematic functional block diagram of the another embodiment of the local screen capture module of the present invention；
Figure 16 is the high-level schematic functional block diagram of the another embodiment of the local screen capture module of the present invention；
Figure 17 is the high-level schematic functional block diagram of the another embodiment of the local screen capture module of the present invention；
Figure 18 is the high-level schematic functional block diagram of one embodiment of display control module of the present invention.
Specific implementation mode
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.It should
Understand, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
The present invention provides a kind of sectional drawing display methods, is implemented and is applied based on the mobile terminal with double screen.Wherein, this hair
This kind of mobile terminal such as Dual-band Handy Phone or double screen flat computer, PDA of bright use etc..The basis that it has is hard
Part structure includes main screen and secondary screen；Main screen is located at mobile terminal front, secondary screen is set to the mobile terminal back side.And its hardware is adopted
In, based on the convenience used, main screen and secondary screen are touching display screen, and main screen and secondary screen are all made of display module and touch-control
Module is formed by full laminating type.In force, main using characteristic based on mobile terminal product, preferably may be used in of the invention
To be set as the size for being located at the secondary screen at the back side to be less than main screen, based on the requirement in using, main screen may be used rectangular
The touching display screen of shape；And the fine arts such as circle, ellipse, pentagon, hexagon may be used for playing and attracting display in secondary screen
The touching display screen of geometry.
Further the present invention carries out the method that sectional drawing is shown by the above dual-screen mobile terminal, in one embodiment embodiment party
Method process referring to as shown in Figure 1, with the step of include：
S10 receives the local sectional drawing instruction that user inputs on main screen of mobile terminal；
S20, according to the topography of local sectional drawing command interception main screen current screen；
S30, in the topography that secondary screen display is intercepted.
The above method sectional drawing display methods of the present invention, shown according to the part in local sectional drawing command interception main screen in
Hold, then carry out being shown to user on pair is shielded or other people watch, can avoid the other information leakage in main screen.Based on the present invention
The details of above-mentioned implementation, the method that step S20 carries out local sectional drawing, the method for being referred to Detailed Examples shown in Fig. 2 are held
Row, specifically includes：
S21a obtains the operation trace that user inputs in main screen；
S22a analyzes and determines operation trace, judges whether operation trace is blockade line；
S23a, when operation trace is blockade line, the corresponding screen picture in closed area which is surrounded intercepts
For topography；When operation trace is not blockade line, user is prompted to re-enter closed operation trace, and return to step
S21a continues to execute the touch signals receiving step in main screen.
The above sectional drawing mode is that the sliding trace according to the hand of user on touch screen forms closing screenshotss region progress part
The interception of image.In this embodiment operation trace be by common touch-screen mobile phone for touch track for carry out
Using and explanation produced as the other mobile terminals that can connect upper mouse and keyboard and in other same modes
The operation trace of product, the above user includes but not limited to：Mouse action track, gesture operation track, touch screen operation track with
And other operation traces input by user etc..It, can be with when by the regional choice of the formation of embodiment of above operation trace
One time threshold is set, when the time that user trajectory is completed is less than the time threshold, indicates that user may be maloperation, then not
Image interception is carried out, flow is terminated.
Step S23a is when will determine that the operation trace of user is non-close line, to prompt user's weight in embodiment of above
Screenshot area delimited in new operation；And in the embodiment of another kind deformation, it can also be by the way of fuzzy matching, by non-envelope
The operation trace of abutment line obscures the region progress sectional drawing that the region for including voluntarily is chosen to be sectional drawing, is grasped again without user
Make, the Method of Fuzzy Matching of specific S23a uses following steps referring to Fig. 3 in invention：
S231a monitors user and screen contact, obtains the origin coordinates of operation trace of the touch signals in main screen
Point；Generally for desktop computer, user and screen contact, that is, user press mousebutton on the screen, for mobile device user
Screen is touched with screen contact, that is, user；
S232a monitors user and screen contact, and operation trace intermediate of the random acquisition touch signals in main screen is sat
Punctuate；
S233a monitors that user disengages with screen, obtains the terminating coordinates point of user's operation track；
S234a, by the origin coordinates point of the user's operation track, middle coordinate point to terminating coordinates point in order with flat
Sliding curve connection, sectional drawing is carried out using the region of the coordinate points in the smoothed curve as the screenshot area of topography.
Wherein, being commonly used for by the way of the fuzzy matching in force can not possibly be on larger probability every time
Closed operation trace is all inputted on the screen, although operation trace is not complete blockade line in most cases,
Be user in manual input operation track when, substantially can by its desired sectional drawing region be included in the non-close line
Footprint within, therefore pass through the screen coordinate system of system (the operation system of usual mobile terminal product in present embodiment
System is all accurately shown by included screen coordinate) in choose on track by track starting point coordinate, intermediate point coordinates, terminal
Coordinate connects into plane geometry curve according to the order from origin-to-destination with smoothed curve (may be not necessarily unusual standard
Mathematics geometrical curve), the region of the coordinate points composition in the geometrical curve is then subjected to sectional drawing as screenshot area, then substantially
On can meet the shot operation demand of user.In force, the quantity of middle coordinate point can be multiple, can also be several
A representative edge placement point, specific quantity can be with sets itselfs, herein according to accuracy requirement user or peopleware
It does not limit.
In the method for the present invention conception, it should be noted that the fuzzy matching sectional drawing that above S231a~S234a is embodied
Mode is not merely used in S23a be judged as track that sub-step when non-close line to carry out local sectional drawing；It can also be straight
The refinement step execution as step S20 is connect, no matter whether track is closing, because if when to close, by this
The mode of the smoothed curve of fuzzy matching can also obtain the region close with track blockade line, can also carry out sectional drawing, because
This is not merely defined in track and is judged as to implement when non-close line, therefore technical staff can be simply in other situations
It similarly hereinafter equally borrows and realizes local sectional drawing.
User's operation track correct can also be added among above method step, between S21a and step S22a
Step S220a, specific correcting mode and step content are：
The fine tuning of user's operation track is to shield the same or analogous shape of shape with pair by S220a；
After being finely adjusted to operation trace using this mode, the local figure convenient for being intercepted is shown on pair screen
Matching when showing can preferably promote the effect of sectional drawing and display in this way.
Based on the implementation purpose of local sectional drawing same as described above, can not also use above by user's operation track sectional drawing
Method realize, and use and easily facilitate control and more accurate auxiliary tool mode and determine screenshot area, specifically in Fig. 4
In shown another embodiment, following steps can also be used to realize sectional drawing：
S21b is instructed according to local sectional drawing in one screenshot box of main screen display of mobile terminal；
S22b expands in response to user, reduces and/or moves the selected range of institute's screenshot box and carries out sectional drawing manually.
In this embodiment, it is to be instructed by the part screenshotss of user, triggers and form a screenshot box on screen, by this
The realization of sectional drawing is assisted for delimiting the screenshot box of screenshot area；And the range of the screenshot box can manually be changed by user
Change/selection determines that user can expand, reduce and/or move sectional drawing wire frame manually, passes through and operates sectional drawing wire frame final choice
Suitable part sectional drawing range carries out shot operation to the range of the local sectional drawing of selection.It should be noted that the shape of the screenshot box
Shape is not restricted to the square routinely understood, rectangular shape in force, can also be needed circular shape, ellipse
Circular shape, heart-shaped configuration, the geometry of pentagon, hexagon etc. various shapes, these shapes can be according to user'ss
It needs to design and select, do not limit herein.And in a preferred embodiment, screenshot box shape is used shields display area with pair
Shape it is identical/approximate, after such sectional drawing in step S30 when secondary screen display, can more match and convenient.
Except the above enclosed sectional drawing mode, the embodiment of the present invention can also use a kind of according to open touch screen
The method that gesture carries out subregion sectional drawing, it is shown in Figure 5, it specifically may be used as follows：
S21c receives the local screenshotss instruction that user inputs in main screen, obtains operation trace of the user in main screen；
S22c, for cornerwise rectangular area, which is set according to the beginning and end line of operation trace
The range for being set to local sectional drawing carries out shot operation；Or,
According to using the beginning and end line of operation trace as the border circular areas of diameter, it sets the border circular areas to part
The range of sectional drawing carries out shot operation.
Using in user's shot operation in the embodiment, using the touch screen gesture path of detection user, usually should
When track is straight line or near linear, the region of the desired sectional drawing of user is included to be formed using track beginning and end as diagonal line
Rectangular area/beginning and end line be diameter border circular areas in, then to the image in the rectangular area/border circular areas
Carry out sectional drawing, as the sectional drawing mode of the present embodiment.
Meanwhile based on the same purpose shown convenient for image, may be used after implementation steps S20, step S30 it
Before, the step of processing supplemented with an image correction：
Shape corresponding with secondary screen is modified to the step S20 topographies intercepted.
Using the amendment step, the topography that step S20 is intercepted is modified according to the shape size of pair screen, such as
Fine tuning length-width ratio, the aberration contrast removed margin, increase picture, make intercepted topography more coincide in this way
Display on pair screen.
And further in above-mentioned implementation process, shown in Figure 6, step S30 is in the part that secondary screen display is intercepted
Image may be used under type such as and carry out：
S30, when detecting that the topography generates, the topography that is intercepted automatically in secondary screen display.
After topography generates, the topography is shown on pair screen directly, user's operation is reduced, is convenient for
Intercepted topography is quickly shown to other people, while the other information in main screen being avoided to reveal.
Above which is the way directly shown, in other embodiments, for power saving or other demands, is had
When in the presence of the situation for not needing secondary screen display, accordingly it is also possible to using another kind according to operation and control by the way of shown, tool
Body according to another embodiment shown in Fig. 7 method and step：
S30 shields when receiving switching idsplay order of the control topography input by user in secondary screen display in pair
Upper display topography.
The display on secondary screen is controlled by receiving the switching command of display in this approach.Further, in implementation process
In, the specific embodiment of the switching idsplay order may be used method and step shown in Fig. 8 and realize：
S31a, the drag operation for the dragging topography that monitoring user inputs in main screen；
S32a, obtains the dragging track of the drag operation, and judges whether the dragging track is to be dragged to topography
Main screen edge；When it is that the topography is dragged to main screen edge to detect dragging track, controls the topography and shield in pair
On shown；When detecting that the topography is not dragged to main screen edge by dragging track, then can continue to go to step
S31a carries out the acquisition of user's drag operation.
If certain step S32a is for further promotion user's auxiliary operation, detecting that dragging track should not
When topography is dragged to main screen edge, it can also further prompt to show that information such as " is not detected correctly in main screen
Drag track ", prompt and assist in this way user to carry out correct drag operation etc..
And further in force, it is shown in Figure 9, coordinate above-mentioned drag operation to send out local sectional drawing in main screen
Operation etc. is sent, can further include following steps after step S31a：
S311a, when receiving drag operation input by user, control main screen exits current interface and shows mobile terminal
Main interface；
S312a, whether detection user has in main screen is dragged in topography to an application icon；When detect user will
When the topography is dragged in an application icon position, starts the application and the part is sent to other people by the application program
Image.
When user being not detected the topography being dragged in an application icon position, terminate flow.
The scene that the application that wherein step S312a is executed is sent, such as when user drags the topography to wechat icon,
Start wechat application, user can apply interior selection contact person in wechat, and the topography is sent to the contact of user's selection
People.
In another embodiment, Figure 10 may be used in the switching idsplay order control display mode of above step S30
Shown in method and step realize：
S31b：When detecting mobile terminal by main screen and being overturn upward to pair screen upward, or detect mobile terminal by
When main screen is overturn towards user to pair screen towards user, the topography described in secondary screen display；
Wherein, above step compares the way that is directly shown, in implementation for the ease of power saving or also occasionally there are
The situation for not needing secondary screen display is by detecting whether mobile terminal has overturning；When detecting mobile terminal turn, light
Pair shields and in the secondary screen display topography；Detect that mobile terminal has overturning, process to terminate or continue if had no
Detect rotary movement.
By detecting the operation of overturning, to further determine that user whether by other pair of the screen shift of mobile terminal
As, certainly, from the detection overturn above can be secondary screen go to upward either towards user when a variety of overturning situations, then keep away
Exempt from or reduce the situation of accidentally displaying.
Using the method more than present invention, the topography intercepted in main screen is individually shown on pair screen,
It, on the one hand can be more accurately so that shot operation be thought by user's unrestricted choice in conjunction with the control that final secondary screen epigraph is shown
The application interface to be intercepted, and shown without spending the time to reopen at interface to current screen, while can be only to needing
The part of sectional drawing carries out local sectional drawing, reduces unnecessary sectional drawing content, also saves memory space；Additionally aid main screen simultaneously
The secret protection of other upper nontarget areas.Such as：When user needs to show the first contact person in address list face to face to other people
When telephone number, address list can be opened, the first contact person and its telephone number that circle choosing needs are shown in main screen, mobile terminal
The topography of choosing is enclosed according to the circle selection operation track interception user of user, and the topography is shown on pair screen.
Then by pair screen towards other people, the topography is watched on pair screen for other people, can both ensure that other people get and need to show
Information, it is also ensured that other contact persons in the address list of main screen display will not expose, and play protection privacy of user
Effect.
On the basis of above-mentioned image pickup method of the invention, a kind of mobile end for realizing above-mentioned image pickup method is further also proposed
End, the mobile terminal structure is shown in Figure 11, including memory 2, processor 1, main screen 3 and secondary screen 4, and main screen 3 is set to shifting
The front of dynamic terminal, the back side of 4 setting mobile terminal of pair screen, processor 1 are respectively coupled to memory 2, main screen 3, secondary screen 4, storage
The computer program that can be run on processor 1 is stored on device 2；When processor 1 executes computer program, for controlling and holding
The step of row above image pickup method.The processor 1 can be that a general central processor, microprocessor, specific application are integrated
Circuit or one or more integrated circuits etc. for controlling the execution of the application computer program.
In addition, memory 2 can be read-only memory, it is the static storage device that static information and instruction can be stored, random
Access memory or the dynamic memory of information and instruction can be stored, can also be Electrically Erasable Programmable Read-Only Memory,
CD-ROM or other optical disc storages, optical disc storage, magnetic disk storage medium or other magnetic storage apparatus.Memory 2 and processing
Device 1 can be connected by communication bus, can also be integrated with processor 1.Above-mentioned memory 2, which can be used for storing, to be realized
The computer program of the sectional drawing display methods of above-described embodiment description, processor 1 can be used for executing the calculating stored in memory 2
Machine program, to realize the sectional drawing display methods of above-described embodiment description.
Certainly, on the basis of above in one embodiment of mobile terminal of the invention, the structure of mobile terminal is specifically joined
See Figure 12, may include：
Command reception module 10, the local sectional drawing instruction inputted on main screen of mobile terminal for receiving user；
Local screen capture module 20, for the topography according to local sectional drawing command interception main screen current screen；
Except above functions structure, mobile terminal of the invention further includes display control module 30, for cutting part
The topography that module 20 intercepts is shown on pair screen.
Wherein, local screen capture module 20 be in an embodiment will determine that user operation trace be non-close line when,
Prompt user re-operates delimitation screenshot area；Its structure is shown in Figure 13, including：
Track acquiring unit 21a, the local screenshotss instruction inputted in main screen for receiving user, and user is obtained in master
Operation trace on screen；
Track judging unit 22a judges whether operation trace is blockade line for being analyzed and determined to operation trace；
Sectional drawing execution unit 23a, when judging operation trace for blockade line, the closed area which is surrounded is corresponding
Screen picture interception is topography；When judging operation trace for non-close line, control track acquiring unit 21a continues to obtain
Operation trace of the user in main screen, while controlling the prompt message that main screen display re-enters closed operation trace.
In another embodiment, referring to Figure 14, sectional drawing execution unit 23a include starting point obtain subelement 231a, in
Between point obtains subelement 232a, terminal obtains subelement 233a, curve sectional drawing subelement 234a, wherein
Starting point obtains subelement 231a, for when judging operation trace for blockade line, monitoring user and screen contact,
Obtain the origin coordinates point of operation trace of the touch signals in main screen；
Intermediate point obtains subelement 232a, for when judging operation trace for blockade line, monitoring that user connects with screen
It touches, the middle coordinate point of operation trace of the random acquisition touch signals in main screen；
Terminal obtains subelement 233a, for when judging operation trace for blockade line, monitoring that user is detached from screen
Contact, obtains the terminating coordinates point of user's operation track
Curve sectional drawing subelement 234a is used for the origin coordinates point of the user's operation track, middle coordinate point to end
Only coordinate points are connected with smoothed curve in order, using the region of the coordinate points in the smoothed curve cutting as topography
Graph region carries out sectional drawing.
In another embodiment of the present invention, local screen capture module 20 is the part screenshotss instruction by user, triggering
A screenshot box is formed on screen, the realization for being used for delimiting the screenshot box of screenshot area by this assisting sectional drawing, referring to Figure 15 knots
Structure includes：
Screenshot box unit 21b, the local screenshotss instruction inputted in main screen for receiving user, and in the master of mobile terminal
One screenshot box of screen display；
Screenshot box sectional drawing unit 22b, for expanding manually in response to user, reducing and/or move selected by institute's screenshot box
Range carry out sectional drawing.
In yet another embodiment, local screen capture module 20 uses the rectangle formed as diagonal line using track beginning and end
Region/beginning and end line is then to be cut to the image in the rectangular area/border circular areas in the border circular areas of diameter
Figure, referring to Figure 16, its structure includes：
Track receiving unit 21c, the local screenshotss instruction inputted in main screen for receiving user, and user is obtained in master
Operation trace on screen；
Track sectional drawing unit 22c, for basis with the beginning and end line of operation trace for cornerwise rectangular area,
The range for setting the rectangular area to local sectional drawing carries out shot operation；Or,
According to using the beginning and end line of operation trace as the border circular areas of diameter, it sets the border circular areas to part
The range of sectional drawing carries out shot operation.
In another embodiment of the present invention, local screen capture module 20 directly realizes pick by the way of above-mentioned fuzzy matching
Soil, include then referring to Figure 17 its structure user trajectory acquiring unit 21d, starting point acquiring unit 22d, intermediate point acquiring unit 23d,
Terminal acquiring unit 24d, curve sectional drawing unit 25d, wherein
User trajectory acquiring unit 21d, the local screenshotss instruction inputted in main screen for receiving user, and obtain user
Operation trace in main screen；
Starting point acquiring unit 22d obtains operation rail of the touch signals in main screen for monitoring user and screen contact
The origin coordinates point of mark；
Intermediate point acquiring unit 23d, for monitoring user and screen contact, the random touch signals that obtain are in main screen
The middle coordinate point of operation trace；
Terminal acquiring unit 24d, for monitoring that user disengages with screen, the termination for obtaining user's operation track is sat
Punctuate
Curve sectional drawing unit 22d, for by the origin coordinates point of the user's operation track, middle coordinate point to terminate sit
Punctuate is connected with smoothed curve in order, using the region of the coordinate points in the smoothed curve as the sectional drawing area of topography
Domain carries out sectional drawing.
In another embodiment of the present invention, in the specific implementation of display control module 30, for detecting the office
When portion image generates, the topography that is intercepted automatically in secondary screen display.
In yet another embodiment, in the specific implementation of display control module 30, control part input by user is being received
Image is in the switching idsplay order of secondary screen display, in secondary screen display topography.In this embodiment using
It is shown according to switching idsplay order to control the topography on pair screen, the specific 30 its unit of display control module
Structure may further include referring to Figure 18：
Receiving unit 31a is dragged, the drag operation for receiving the dragging topography that user inputs in main screen；
Dragging identification operating unit 32a, the dragging track for obtaining the drag operation, and whether judge the dragging track
For topography is dragged to main screen edge；When it is that the topography is dragged to main screen edge to detect dragging track, control
The topography is made to be shown on pair screen；When detecting that the topography is not dragged to main screen edge by dragging track,
Then continue the acquisition that control dragging receiving unit 31a carries out user's drag operation.It can also be seen that the embodiment from Figure 18
In display control module 30 may further include
Interface control unit 311a works as prezone for when receiving drag operation input by user, controlling main screen and exiting
Face simultaneously shows mobile terminal main interface；
Using form unit 312a is sent, whether has in main screen for detecting user and topography is dragged in an application drawing
Mark；When detecting that the topography is dragged in an application icon position by user, starts the application and journey is applied by this
Sequence sends the topography to other people.When user being not detected the topography being dragged in an application icon position, knot
Line journey.
In yet another embodiment, display control module 30, for detecting whether mobile terminal has overturning；It is moved detecting
When dynamic terminal overturning, secondary screen is lighted and in the secondary screen display topography；Specific overturning can be mobile terminal by main screen
Overturn upward to pair screen upward when, or detect mobile terminal by main screen towards user overturn to pair screen towards user when these
A variety of situations；Detect that mobile terminal has overturning, process to terminate or continue to detect rotary movement if had no.Meanwhile also
Including an image modification module 40, the topography for intercepting local screen capture module 20 is modified to shape corresponding with secondary screen
Shape.
Mobile terminal using the present invention, by possessed functional structure module, the topography that will be wherein intercepted,
It is individually shown on pair screen, it, on the one hand can be more accurately so that cutting in conjunction with the control that final secondary screen epigraph is shown
Graphic operation is wanted the application interface of interception by user's unrestricted choice, and without spending the time to reopen at interface to current screen
It has been shown that, while can reduce unnecessary sectional drawing content only to needing the part of sectional drawing to carry out local sectional drawing, also saving storage
Space；The secret protection of other nontarget areas in main screen is additionally aided simultaneously.
The embodiment of the present application also provides a kind of storage mediums, and for storing computer program, it includes for executing sheet
Apply for the program data designed by above-mentioned sectional drawing display methods embodiment.By executing the computer journey stored in the storage medium
The application sectional drawing display methods process may be implemented in sequence.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (12)
1. a kind of sectional drawing display methods is used for dual-screen mobile terminal, the dual-screen mobile terminal, which has, is located at mobile terminal front
Main screen and positioned at the mobile terminal back side pair screen, which is characterized in that described method includes following steps：
Receive the local sectional drawing instruction that user inputs on main screen of mobile terminal；
According to the topography of local sectional drawing command interception main screen current screen；
The topography described in the secondary screen display.
2. sectional drawing display methods as described in claim 1, which is characterized in that described to be worked as according to local sectional drawing command interception main screen
The step of topography of forth screen includes：
One screenshot box of main screen display in mobile terminal is instructed according to the sectional drawing of user；
Expansion, diminution and/or the adjusting operation of mobile institute screenshot box input by user are responded, and screenshot box institute frame is selected
The corresponding screen picture interception in region is topography；
Or, the step of topography according to local sectional drawing command interception main screen current screen, includes：
Obtain the operation trace that user inputs in main screen；
According to the beginning and end line of operation trace be cornerwise rectangular area, by the corresponding screen map in the rectangular area
As interception is topography；Or,
According to using the beginning and end line of operation trace as the border circular areas of diameter, by the corresponding screen picture of the border circular areas
Interception is topography.
3. sectional drawing display methods as described in claim 1, which is characterized in that described to be worked as according to local sectional drawing command interception main screen
The step of topography of forth screen includes：
Obtain the operation trace that user inputs in main screen；
When it is blockade line to detect the operation trace, the corresponding screen picture in closed area which is surrounded intercepts
For topography.
4. sectional drawing display methods as claimed in claim 3, which is characterized in that the operation trace for obtaining user in main screen
The step of after further include：
When it is blockade line to detect the operation trace not, following steps are executed：
It monitors user and screen contact, obtains the origin coordinates point of operation trace of the touch signals in main screen；
It monitors user and screen contact, obtains the middle coordinate point of operation trace of the touch signals in main screen；
It monitors that user disengages with screen, obtains the terminating coordinates point of user's operation track；
The origin coordinates point of the user's operation track, middle coordinate point to terminating coordinates point are connected with smoothed curve in order
It connects, is topography by the corresponding screen picture interception of the regional extent of the coordinate points in the smoothed curve.
5. sectional drawing display methods as described in claim 1, which is characterized in that the Local map described in the secondary screen display
The step of picture includes：
When detecting that the topography generates, the topography described in the secondary screen display automatically.
6. sectional drawing display methods as described in claim 1, which is characterized in that the Local map described in the secondary screen display
The step of picture includes：
When receiving the control topography input by user in the switching idsplay order of the secondary screen display, described
Topography described in secondary screen display.
7. sectional drawing display methods as claimed in claim 6, which is characterized in that described to receive described in control input by user
In the switching idsplay order of the secondary screen display, the step of topography described in the secondary screen display, has for topography
Body is：
The drag operation for the dragging topography that monitoring user inputs in main screen；
The dragging track of the drag operation is obtained, and judges whether the dragging track is that the topography is dragged to main screen
Edge；When the dragging track is that the topography is dragged to main screen edge, the part described in the secondary screen display
Image.
8. the sectional drawing display methods as described in right wants 7, which is characterized in that the dragging office that the monitoring user inputs in main screen
After the drag operation step of portion's image, further include：
Control main screen exits current interface and shows mobile terminal main interface；
Whether detection user has in main screen is dragged in the topography to an application icon；When detecting user by the part
When image is dragged in an application icon position, starts the application and the topography is sent to other people by the application program.
9. sectional drawing display methods as claimed in claim 6, which is characterized in that described to receive described in control input by user
In the switching idsplay order of the secondary screen display, the step of topography described in the secondary screen display, has for topography
Body is：
When detecting mobile terminal by main screen and being overturn upward to pair screen upward, the topography described in the secondary screen display；
Or, when detecting that mobile terminal is overturn towards user to pair screen towards user by main screen, in the secondary screen display institute
State topography.
10. sectional drawing display methods as claimed in any one of claims 1-9 wherein, which is characterized in that in the secondary screen display institute
Before stating topography, further include：
The topography is modified to shape corresponding with secondary screen.
11. a kind of dual-screen mobile terminal, which is characterized in that the mobile terminal includes processor, memory, is located at mobile terminal
Positive main screen and pair screen positioned at the mobile terminal back side, the processor is respectively coupled to the memory, main screen and pair
Shield, the computer program that can be executed on the processor is stored on the memory；
When the processor executes the computer program, any one of the claims 1 to 10 sectional drawing display methods is realized
Step.
12. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is held by processor
When row, the step of realizing any one of claims 1 to 10 sectional drawing display methods.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810174914.8A CN108563966A (en) | 2018-03-02 | 2018-03-02 | Sectional drawing display methods, mobile terminal and storage medium |
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| CN201810174914.8A CN108563966A (en) | 2018-03-02 | 2018-03-02 | Sectional drawing display methods, mobile terminal and storage medium |
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Application publication date: 20180921 |