CN108196775A - Sectional drawing control method, flexible screen terminal and computer readable storage medium - Google Patents

Sectional drawing control method, flexible screen terminal and computer readable storage medium Download PDF

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Publication number
CN108196775A
CN108196775A CN201711373390.7A CN201711373390A CN108196775A CN 108196775 A CN108196775 A CN 108196775A CN 201711373390 A CN201711373390 A CN 201711373390A CN 108196775 A CN108196775 A CN 108196775A
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sectional drawing
bending
screenshot
screenshot box
target
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CN201711373390.7A
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CN108196775B (en
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严敏
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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

Abstract

The invention discloses a kind of sectional drawing control method, flexible screen terminal and computer readable storage medium, this method is included by when receiving startup sectional drawing instruction, detecting the bending parameters of the flexible screen of flexible screen terminal;The moving telescopic of screenshot box is controlled according to the bending parameters to select corresponding screenshot area;When receiving completion sectional drawing instruction, the currently selected fixed screenshot area of screenshot box is selected as target screenshot area, and control and sectional drawing is carried out to the image in target screenshot area;It realizes the process of sectional drawing, does not need to user and pull screenshot box manually to carry out extension movement, it is only necessary to the control that can be realized automatically to screenshot box is bent to flexible screen;The invention also discloses a kind of flexible screen terminal and computer readable storage mediums, by implementing said program, solve the problems, such as that existing sectional drawing scheme is not easy to user's operation.

Description

Sectional drawing control method, flexible screen terminal and computer readable storage medium
Technical field
The present invention relates to field of terminal technology, more specifically to a kind of sectional drawing control method, flexible screen terminal and Computer readable storage medium.
Background technology
It at present, be to the region of desired interception when user needs to carry out sectional drawing to the display image on terminal screen It is selected, and selected process usually will carry out slip adjustment to screenshot box namely user is needed to pull screenshot box manually, So as to which selected user wishes that truncated picture region carries out sectional drawing.And this side that screenshot area is selected by pulling screenshot box Formula, there are it is inconvenient the problem of, especially for long shot operation, user is needed to pull screenshot box to position relatively far away from It puts, for a user, operation is various and inconvenient.
Invention content
The technical problem to be solved in the present invention is:Existing sectional drawing scheme needs user to pull screenshot box movement manually to select Fixed corresponding screenshot area, is not easy to user's operation.For the technical problem, it is whole to provide a kind of sectional drawing control method, flexible screen End and computer readable storage medium.
In order to solve the above technical problems, the present invention provides a kind of sectional drawing control method, which includes:
When receiving startup sectional drawing instruction, the bending parameters of the flexible screen of the flexible screen terminal are detected;
The moving telescopic of screenshot box is controlled according to the bending parameters to select corresponding screenshot area;
When receiving completion sectional drawing instruction, the currently selected fixed screenshot area of the screenshot box is selected as target sectional drawing Region, and control and sectional drawing is carried out to the image in the target screenshot area.
Optionally, the bending parameters include bending direction, and described controlled according to the bending parameters changes screenshot box Moving telescopic is included with selecting corresponding screenshot area:
The extending direction of the screenshot box is controlled according to the bending direction.
Optionally, it is described the extending direction of the screenshot box to be controlled to include according to the bending direction:
Based on the first mapping table between bending direction and the extending direction of screenshot box, selection and the bending direction Corresponding first object extending direction controls the screenshot box to prolong the first object extending direction and is extended.
Optionally, the bending parameters further include bending region, and described controlled according to the bending parameters changes screenshot box Moving telescopic with select corresponding screenshot area further include:
According to the extending direction of screenshot box described in the bending region and the bending direction co- controlling.
Optionally, the extension side of the screenshot box according to the bending region and the bending direction co- controlling To including:
Based on the second mapping table between comprehensive bending parameters and the extending direction of screenshot box, selection and the synthesis The corresponding second target extending direction of bending parameters, and the screenshot box is controlled to prolong the second target extending direction and is prolonged It stretches;The comprehensive bending parameters are simultaneously comprising the bending region and the bending direction.
Optionally, when the screenshot box is rectangle screenshot box, the sectional drawing control method further includes:
According to the third mapping table between bending region and each side of rectangle screenshot box, determine and the buckled zone The corresponding target screenshot box side in domain;
The control screenshot box, which prolongs the second target extending direction and carries out extension, to be included:
The target screenshot box side of the screenshot box is controlled to prolong the second target extending direction to be extended.
Optionally, the bending parameters further include bending angle, and the sectional drawing control method further includes:
Based on the 4th mapping table between bending angle and the Drawing rate of screenshot box, selection and the bending angle Corresponding target Drawing rate controls the screenshot box to be extended with the target Drawing rate.
Optionally, after the control carries out sectional drawing to the image in the target screenshot area, the sectional drawing control Method further includes:
Image in the target screenshot area is subjected to the obtained picture of sectional drawing as target sectional drawing picture, controls institute It states target sectional drawing picture and full frame displaying or wicket displaying is carried out in the flexible screen.
Further, the present invention also provides a kind of flexible screen terminal, the flexible screen terminal includes processor, memory And communication bus;
The communication bus is used to implement the connection communication between processor and memory;
The processor is used to perform one or more program stored in memory, to realize described in as above any one Sectional drawing control method the step of.
Further, the present invention also provides a kind of computer readable storage medium, the computer readable storage mediums One or more program is stored with, one or more of programs can be performed by one or more processor, to realize As above the step of any one of them sectional drawing control method.
Advantageous effect
The present invention provides a kind of sectional drawing control method, flexible screen terminal and computer readable storage medium, for existing Sectional drawing scheme needs user to pull the defects of screenshot box is to select corresponding screenshot area, be not easy to user's operation manually;Pass through When receiving startup sectional drawing instruction, the bending parameters of the flexible screen of flexible screen terminal are detected;It is cut according to bending parameters control The moving telescopic of picture frame is with selected corresponding screenshot area;When receiving completion sectional drawing instruction, select screenshot box currently selected Fixed screenshot area controls as target screenshot area and carries out sectional drawing to the image in target screenshot area;Realize sectional drawing Process, does not need to user and pulls screenshot box manually to carry out extension movement, it is only necessary to flexible screen is bent and can be realized automatically Control to screenshot box.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing:
The hardware architecture diagram of Fig. 1 each optional mobile terminals of embodiment one to realize the present invention;
Fig. 2 is the sectional drawing control method flow diagram that first embodiment of the invention provides;
Fig. 3 is the bending angle schematic diagram that first embodiment of the invention provides;
Fig. 4 is the screenshot box moving telescopic schematic diagram one that first embodiment of the invention provides;
Fig. 5 is the screenshot box moving telescopic schematic diagram two that first embodiment of the invention provides;
Fig. 6 is the flexion regional configuration schematic diagram that first embodiment of the invention provides;
Fig. 7 is the sectional drawing control method refined flow chart that second embodiment of the invention provides;
Fig. 8 is the screenshot box moving telescopic schematic diagram that second embodiment of the invention provides;
Fig. 9 is the flexible screen terminal structure schematic diagram that third embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for representing that the suffix of such as " module ", " component " or " unit " of element is only Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention can include such as mobile phone, tablet Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer The dynamic fixed terminals such as terminal and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special For moving except the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting Dynamic terminal 100 can include:RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108th, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1 Mobile terminal structure does not form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or fewer components, Either combine certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1:
Radio frequency unit 101 can be used for receive and send messages or communication process in, signal sends and receivees, specifically, by base station Downlink information receive after, handled to processor 110;In addition, the data of uplink are sent to base station.In general, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, it penetrates Frequency unit 101 can also communicate with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102 Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, and must be configured into for mobile terminal is not belonging to, it completely can be according to need It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 Formula, speech recognition mode, broadcast reception mode when under isotypes, it is that radio frequency unit 101 or WiFi module 102 are received or The audio data stored in memory 109 is converted into audio signal and exports as sound.Moreover, audio output unit 103 The relevant audio output of specific function performed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears Breath receives sound etc.).Audio output unit 103 can include loud speaker, buzzer etc..
A/V input units 104 are used to receive audio or video signal.A/V input units 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the static images or the image data of video obtained in image capture mode by image capture apparatus (such as camera) carry out Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042 Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition) The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.; The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared ray sensor, details are not described herein.
Display unit 106 is used to show by information input by user or be supplied to the information of user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used Display panel 1061 is configured in forms such as (Organic Light-Emitting Diode, OLED).
User input unit 107 can be used for receiving the number inputted or character information and generation and the use of mobile terminal The key signals input that family is set and function control is related.Specifically, user input unit 107 may include touch panel 1071 with And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation (for example user uses any suitable objects such as finger, stylus or attachment on touch panel 1071 or in touch panel 1071 Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 110, and the order that processor 110 is sent can be received and performed.It in addition, can To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap It includes but is not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc. It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel 1061 be the component independent as two to realize the function that outputs and inputs of mobile terminal, but in certain embodiments, it can The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for device of the connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection A part is stored in storage by running or performing the software program being stored in memory 109 and/or module and call Data in device 109 perform the various functions of mobile terminal and processing data, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units;Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Device is managed, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is main Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of the method for the present invention is proposed.
First embodiment
The present embodiment provides a kind of sectional drawing control methods, user are needed to pull manually for the existing sectional drawing scheme of solution and cut Picture frame movement is to select corresponding screenshot area, the problem of being not easy to user's operation, refers to Fig. 2, Fig. 2 be the present embodiment provides Sectional drawing control method basic flow chart, this method comprises the following steps:
S201, receive start sectional drawing instruction when, detect flexible screen terminal flexible screen bending parameters.
It should be noted that this programme is primarily adapted for use in flexible screen terminal, flexible screen terminal namely refer to that there is flexibility The terminal device of screen, the flexible display screen can be used for receiving terminal related hardware (such as core processor CPU, graphics processor GPU when) perform relative program when the corresponding idsplay order that issues, and corresponding picture material is shown according to the idsplay order Show processing, so that user watches.Certainly, flexible screen terminal is not limited to include flexible display screen, in order to realize corresponding function, It can also include other hardware devices, specifically refer to the explanation of the description to Fig. 1 terminal hardware structures, details are not described herein.It is right In ordinary terminal, then this programme and do not apply to.The core concept of this programme is mainly based upon the bent ginseng numerical control of terminal flexible screen The moving telescopic of screenshot box processed realizes the selected of screenshot area.
Flexible screen terminal starts to start the detection to flexible screen bending parameters, detect when receiving startup sectional drawing instruction Process can be real-time, until sectional drawing is completed, close the detection to flexible screen bending parameters, avoid user need not cut Terminal persistently opens the detection function and causes additional power consumption during figure.
The bending parameters of the flexible screen of detection terminal, wherein bending parameters include but not limited to the direction being bent, bending journey Degree and the position that is bent etc..It should be appreciated that any way, this implementation pair may be used in the mode of detection respective curved parameter This is not limited.In order to better understand, the present embodiment specifically provides following several detection modes and is briefly described:
Detection for bending direction, bending direction can be divided into flexible screen front and be bent to the flexible screen back side Two kinds of directions, naturally it is also possible to divide to bending direction, no longer illustrate one by one herein otherwise, work as bending direction Be divided into flexible screen front and to the flexible screen back side be bent two kinds of directions when, the sound wave that can be set in flexible screen terminal The detectors such as sensor or infrared sensor, to detect the situation of flexible screen front and back, by taking infrared sensor as an example, if Region where flexible screen front, which exists, blocks, then it is to flexible screen front to show current bending direction;If detect the back of the body Region where face, which exists, blocks, then it is to be bent to the flexible screen back side to show current bending direction.It should be understood that above-mentioned example is only It is merely to illustrate, is not used to be construed as limiting the invention.This programme can also detect this using existing any way Bending parameters.
Detection for bending degree can characterize bending degree by bending angle, and the detection for bending angle can With referring to shown in figure 3, the tangent line 32 of the test point 31 of bending part on buckling curve, detection tangent line 32 and non-bending part 33 The angle formed is bent angle ∠ α.It specifically, can be on the subregion of flexible display screen or whole region Either aspect sensor detects the bending situation of flexible display screen relevant range or crooked route to setting gravity sensor, from And can be detected a little 31 with the bending angle formed of non-bending part 33.The range of bending angle can be 0 ° extremely 180 °, it should be understood that when being 180 °, that is to say bend to flexible screen front or the back side it is parallel;When bending angle is 0 °, It is to represent not to be bent, flexible display screen is in formation state.
It should be understood that above-mentioned detection flexible display screen is only that one kind illustrates by the mode of bending angle, when Existing any way can also be so used, as long as being capable of detecting when bending degree, the present embodiment is without limitation.
Bending degree can also be characterized by bending curvature, it should be understood that curvature refers to the tangent line that some is put on curve Deflection is to the rotation rate of arc length, and one timing of arc length, the tangent directional angle of rotation is bigger, then curvature is bigger, shows bending degree Bigger, the tangent directional angle of rotation is smaller, then curvature is smaller, shows that bending degree is smaller.Detection for bending curvature, it is flexible Screen terminal can be bent arc length and rotational angle to realize the calculating to bending curvature by detection, and flexible screen terminal can also lead to The pressure size of detection bending part each point is crossed to calculate curvature, the pressure often born is bigger, and the bending degree of the point is got over Greatly, then curvature is bigger, by preset pressure and the correspondence of bending curvature, corresponding bending curvature is obtained, so as to control Change the size of screenshot box.
S202, the moving telescopic of screenshot box is controlled according to bending parameters to select corresponding screenshot area.
The bending parameters obtained based on current detection control the moving telescopic of screenshot box in real time, to select corresponding sectional drawing area Domain.
For example, when the bending parameters detected are bending direction, can prolonging for screenshot box be controlled according to the bending direction It stretches direction namely the screenshot box is controlled to be stretched or compressed to the extending direction, to change the size of screenshot box.Specifically , Fig. 4 is referred to, the first mapping table is prestored in flexible screen terminal, is selected corresponding with the bending direction that this is detected First object extending direction, stretched or compressed so as to which screenshot box be controlled to prolong the first object extending direction;Wherein Mapping table of one mapping table for bending direction and the extending direction of screenshot box, specifically may refer to as shown in table 1 below:
Table 1
Bending direction The extending direction of screenshot box
To flexible screen front It extends downwardly
It is bent to the flexible screen back side Extend to the right
It is illustrated herein with example:After the sectional drawing instruction that user issues is received, it is assumed that detect that flexible screen is bent Direction be to flexible screen front, at this point, flexible screen terminal according to pre-stored first mapping table (it is assumed that being Above-mentioned table 1), selection with the bending direction " to flexible screen front " corresponding first object extending direction " extending downwardly ", So as to which screenshot box 41 be controlled to stretch movement downwards, to expand the frame favored area of the screenshot box.
Alternatively, when the bending parameters detected is bending regions, flexible screen terminal can be according to the bending detected The moving telescopic of region control screenshot box is with selected corresponding screenshot area.For example, flexible screen terminal can prestore bending Mapping table between region and the extending direction of flexible screen, the mapping table may refer to shown in the following table 2:
Table 2
It is bent region The extending direction of screenshot box
It is bent region 1 It upwardly extends
It is bent region 2 It extends downwardly
It is bent region 3 Extend to the left
It is bent region 4 Extend to the right
Fig. 5 is referred to, the figure in left side represents that generation is default when flexible screen terminal receives the sectional drawing instruction that user issues Screenshot box 51, the size and shape of default screenshot box 51 can flexibly set according to user's actual need;And to flexible screen Bending region is detected, it is assumed that currently detected bending region is during predeterminable area, then controls screenshot box on the downside of flexible screen 51 display areas for prolonging terminal lower part carry out stretching movement, and 52 on the right side of Fig. 5 are the screenshot box after drawn movement, so as to change Become the movement for controlling screenshot box, change the size of screenshot box, the selected region of screenshot box is made to meet the sectional drawing need of user It asks, entire sectional drawing process does not need to user and pulls screenshot box manually, convenient, flexible.
It should be noted that bending region can flexibly be set, Fig. 6, such as the left side by flexible screen are referred to Subregion 61 is used as first area, using the right part region 62 of flexible screen as second area, by the upper portion of flexible screen Region 63 is as third region, using the lower portion region 64 of flexible screen as the fourth region.
Alternatively, bending parameters may be bending angle, flexible screen terminal is determined and is somebody's turn to do according to the bending angle detected The corresponding extending direction of bending angle so as to control the moving telescopic of screenshot box, specifically may refer to above-mentioned according to bending direction With the process of the moving telescopic of bending region control screenshot box, details are not described herein.
It should be appreciated that bending direction, bending region and bending angle included by above-mentioned bending parameters, in practical application In, in order to preferably be bonded the actual use demand of user, screenshot box movement can be stretched with realizing with therein at least two The control of contracting.Such as the extending direction by being bent region and bending direction co- controlling screenshot box, to change the choosing of screenshot box Determine region, illustrated as follows specifically, referring to:
For ease of description, bending region and bending direction are referred to as comprehensive bending parameters namely comprehensive bending below Parameter is simultaneously including bending region and bending direction the two parameters.When receiving the sectional drawing instruction that user issues, detection is soft Property screen synthesis bending parameters, by currently detected synthesis bending parameters and the preset comprehensive bending parameters of flexible screen terminal with The second mapping table between the extending direction of screenshot box selects corresponding with the currently detected comprehensive bending parameters the Two target extending directions are extended so as to which screenshot box be controlled to prolong the second target extending direction.Wherein, the second mapping table It may refer to as shown in table 3 below:
Table 3
Comprehensive bending parameters The extending direction of screenshot box
It is bent region 1, bending direction a It upwardly extends
It is bent region 1, bending direction b It extends downwardly
It is bent region 2, bending direction a Extend to the left
It is bent region 2, bending direction b Extend to the right
For example, currently detected synthesis bending parameters are " bending region 1, bending direction a ", then flexible screen terminal will Control screenshot box upwardly extends, and details are not described herein for the specific process that screenshot box is controlled to extend.
It should be understood that this programme is not limited to carrying out sectional drawing in flexible screen currently visible display area, for length Sectional drawing this programme is equally applicable, by the mobile extension of screenshot box, extend into the sightless drop-down area of current screen or The right drawing region of person, so as to fulfill long sectional drawing.
S203, receive complete sectional drawing instruction when, select the currently selected fixed screenshot area of screenshot box as target section Graph region, and control and sectional drawing is carried out to the image in target screenshot area.
It, will be to flexible screen terminal when user makes screenshot box have selected sectional drawing demand expected from user by being bent flexible screen It issues and completes sectional drawing instruction, existing any way may be used in the mode for specifically issuing completion sectional drawing instruction, does not limit herein System.At this point, flexible screen terminal when receiving completion sectional drawing instruction, will select the currently selected fixed screenshot area of screenshot box to make It for target screenshot area, and controls and sectional drawing is carried out to the image in target screenshot area, generate sectional drawing picture.So far, passed through The bending parameters of flexible screen realize sectional drawing process, during screenshot area is selected, do not need to user and pull screenshot box manually, The moving telescopic of screenshot box is all realized by being bent flexible screen, easy to operate quick, and does not allow to be also easy to produce maloperation.
Second embodiment
The present embodiment provides a kind of sectional drawing control methods, are different from the first embodiment, this programme by combination with Multiple bending parameters adjust the size of screenshot box, to be more bonded actually making for user accurately to control screenshot box moving telescopic With demand, meet relatively more complicated sectional drawing demand, improve user experience.Fig. 7 is referred to, Fig. 7 is implemented for the present invention second The sectional drawing control method flow diagram that example provides, the sectional drawing control method include the following steps:
S701, when receiving the instruction of long sectional drawing, detect the bending parameters of flexible screen in real time;Wherein bending parameters include curved Bent region, bending direction and bending angle.
Sectional drawing control program provided in this embodiment can be adapted for common sectional drawing (non-long sectional drawing), be also applied for long cut Figure.Flexible screen terminal starts to detect the bending parameters of flexible screen namely needs to detect buckled zone when receiving long sectional drawing instruction Domain, bending direction and bending angle.Existing any way may be used in the mode of specific detection bending parameters, can also use Detection mode described in first embodiment, details are not described herein.
S702, corresponding target screenshot box side is determined according to currently detected bending region.
In the present embodiment, screenshot box can be rectangle screenshot box, provided in this embodiment including four frame sides up and down Scheme can control this four frame sides respectively so that this four frame sides can prolong the movement of four direction up and down of flexible screen with And mobile rate.
Determine that corresponding target screenshot box side specifically can be according to the preset buckled zone of flexible screen terminal according to bending region The third mapping table in domain and screenshot box side realizes that the third mapping table can be as shown in table 4 below:
Table 4
It is bent region Screenshot box side
Flexible screen left part region The left frame side of screenshot box
Flexible screen right part region The right frame side of screenshot box
Flexible screen upper portion region The upper side frame edge of screenshot box
Flexible screen lower portion region The lower side frame edge of screenshot box
Wherein, the upper and lower, left and right side subregion of flexible screen can be with continued reference to shown in Fig. 6, and screenshot box is due to being square Shape, therefore there is four frame sides up and down;Such as when if currently bending region belongs to flexible screen left part region, target Screenshot box is in the left frame for screenshot box, so as to which the left frame side be controlled accordingly to be extended.The mode specifically extended also needs Will combine extension direction and rate carry out, and extend direction (namely target extending direction) need based on bending direction it is true It is fixed, and Drawing rate (namely target Drawing rate) needs to determine based on bending angle.
S703, the corresponding target extending direction in target screenshot box side is determined according to currently detected bending direction.
After target screenshot box side is determined, the target extension side on the target screenshot box side is also determined according to bending direction To referring specifically to as shown in table 5 below:
Table 5
Above-mentioned table 5 namely the target extending direction that determining target screenshot box side is further found according to bending, it is assumed that according to After bending region (being, for example, left part region) determines target screenshot box while for left frame, further according to bending side To (being, for example, to flexible screen front), then the target extending direction on the left frame side can be determined to extend to the right.
S704, determine that the mesh of target extending direction movement is prolonged on the target screenshot box side according to currently detected bending angle Mark Drawing rate.
This programme also needs to determine that the target extension of target extending direction movement is prolonged on target screenshot box side according to bending angle Rate can control the size of Drawing rate, be advantageously implemented accurate sectional drawing.
For example, also according to bending region (being assumed to be lower portion region) and bending direction (being bent to the flexible screen back side) The lower side frame edge that target screenshot box side is screenshot box is determined, and the target extending direction of the lower side frame edge is to extend downwardly, this When also need to according to detecting that bending angle determines the target Drawing rate that the lower side frame edge extends downwardly, specifically according to bending The 4th mapping table between angle and the Drawing rate of screenshot box is determined, and is referred to as shown in table 6 below:
Table 6
Bending angle Drawing rate
0 °~30 ° V1
30 °~60 ° V2
60 ° of > V3
If the bending angle detected is 20 °, then corresponding according to the 4th of the preset bending angle and Drawing rate the Relation table can then determine its target Drawing rate as V1, with reference to above-mentioned bending region (being assumed to be lower portion region) and Bending direction (is bent) to the flexible screen back side, so that it is determined that the lower side frame edge of screenshot box is downwards extended with V1 rates, and Can current bending parameters adjusted in real time, so as to control the mobile extension of screenshot box well.
It should be appreciated that the 4th correspondence of bending angle and Drawing rate can flexibly be set according to actual conditions, and Example shown in above-mentioned table 6 is not limited to, such as bending angle can also be divided into 0 °~45 ° and more than 45 ° two kinds, correspond to prolong respectively Stretch rate v1 and v2.
S705, the extension that the target screenshot box side is controlled according to the target extending direction and target Drawing rate.
Fig. 8 is referred to, according to bending region (being assumed to be lower portion region), bending direction (being bent to the flexible screen back side) And bending angle (for 20 °), so that it is determined that the lower side frame edge 81 of screenshot box (that is to say target screenshot box side) downwards (namely It is target extending direction) extended, and formation state is reverted in flexible screen with V1 rates (that is to say target Drawing rate) When (namely user stop be bent the flexible screen), the screenshot box is controlled to stop, lower side frame edge is rested at this time and stops at where 82 Position.
S706, receive complete the instruction of long sectional drawing when, select the currently selected fixed screenshot area of screenshot box as target Screenshot area, and control and sectional drawing is carried out to the image in the target screenshot area, to obtain target sectional drawing picture.
S707, the target sectional drawing picture is controlled to carry out full frame displaying or wicket displaying in flexible screen.
The thin sectional drawing picture of the obtained mu of sectional drawing is carried out to the image in target screenshot area, it can also be directly with full frame Mode or wicket mode are shown in the flexible screen, so that user checks processing.
3rd embodiment
It is shown in Figure 9 the present embodiment provides a kind of flexible screen terminal, including processor 91, memory 91 and communication Bus 93, wherein:
Communication bus 93 is used to implement the connection communication between processor 91 and memory 92;
Processor 91 is used to perform one or more program stored in memory 92, to realize above-mentioned first embodiment And/or each step of the sectional drawing control method in second embodiment.Detailed process refers to first embodiment and/or the second implementation Description in example, details are not described herein.
The present embodiment also provides a kind of computer readable storage medium, the computer-readable recording medium storage there are one or The multiple programs of person, one or more of programs can be performed by one or more processor, to realize that above-mentioned first implements Each step of example and/or the sectional drawing control method in second embodiment.Detailed process refers to first embodiment and/or second in fact The description in example is applied, details are not described herein.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those elements, and And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or device institute Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this Also there are other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services Device or the network equipment etc.) perform method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned specific embodiment is only schematical rather than restricted, those of ordinary skill in the art Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much Form, these are belonged within the protection of the present invention.

Claims (10)

1. a kind of sectional drawing control method, which is characterized in that the sectional drawing control method is applied to flexible screen terminal, including:
When receiving startup sectional drawing instruction, the bending parameters of the flexible screen of the flexible screen terminal are detected;
The moving telescopic of screenshot box is controlled according to the bending parameters to select corresponding screenshot area;
When receiving completion sectional drawing instruction, the currently selected fixed screenshot area of the screenshot box is selected as target sectional drawing area Domain, and control and sectional drawing is carried out to the image in the target screenshot area.
2. sectional drawing control method as described in claim 1, which is characterized in that the bending parameters include bending direction, described The moving telescopic of screenshot box is controlled to include to select corresponding screenshot area according to the bending parameters:
The extending direction of the screenshot box is controlled according to the bending direction.
3. sectional drawing control method as claimed in claim 2, which is characterized in that described to be cut according to bending direction control The extending direction of picture frame includes:
Based on the first mapping table between bending direction and the extending direction of screenshot box, select corresponding with the bending direction First object extending direction, the screenshot box is controlled to prolong the first object extending direction and is extended.
4. sectional drawing control method as claimed in claim 2, which is characterized in that the bending parameters further include bending region, institute It states and the moving telescopic of screenshot box is controlled to be further included to select corresponding screenshot area according to the bending parameters:
According to the extending direction of screenshot box described in the bending region and the bending direction co- controlling.
5. sectional drawing control method as claimed in claim 4, which is characterized in that described according to the bending region and described curved The extending direction of screenshot box includes described in Qu Fangxiang co- controllings:
Based on the second mapping table between comprehensive bending parameters and the extending direction of screenshot box, selection and the comprehensive bending The corresponding second target extending direction of parameter, and the screenshot box is controlled to prolong the second target extending direction and is extended;Institute State comprehensive bending parameters while comprising the bending region and the bending direction.
6. sectional drawing control method as claimed in claim 5, which is characterized in that when the screenshot box is rectangle screenshot box, institute Sectional drawing control method is stated to further include:
According to the third mapping table between bending region and each side of rectangle screenshot box, determine and the bending region pair The target screenshot box side answered;
The control screenshot box, which prolongs the second target extending direction and carries out extension, to be included:
The target screenshot box side of the screenshot box is controlled to prolong the second target extending direction to be extended.
7. such as claim 1-6 any one of them sectional drawing control methods, which is characterized in that the bending parameters further include bending Angle, the sectional drawing control method further include:
Based on the 4th mapping table between bending angle and the Drawing rate of screenshot box, select corresponding with the bending angle Target Drawing rate, the screenshot box is controlled to be extended with the target Drawing rate.
8. sectional drawing control method as claimed in claim 7, which is characterized in that in the control in the target screenshot area Image carry out sectional drawing after, the sectional drawing control method further includes:
Image in the target screenshot area is subjected to the obtained picture of sectional drawing as target sectional drawing picture,
The target sectional drawing picture is controlled to carry out full frame displaying or wicket displaying in the flexible screen.
9. a kind of flexible screen terminal, which is characterized in that the flexible screen terminal includes processor, memory and communication bus;
The communication bus is used to implement the connection communication between processor and memory;
The processor is used to perform one or more program stored in memory, to realize as appointed in claim 1-8 The step of sectional drawing control method described in one.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage there are one or Multiple programs, one or more of programs can be performed by one or more processor, to realize as in claim 1-8 The step of any one of them sectional drawing control method.
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