CN105302455A - Interface operation method and terminal - Google Patents
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- CN105302455A CN105302455A CN201510639952.2A CN201510639952A CN105302455A CN 105302455 A CN105302455 A CN 105302455A CN 201510639952 A CN201510639952 A CN 201510639952A CN 105302455 A CN105302455 A CN 105302455A
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Abstract
Embodiments of the present invention disclose an interface operation method and terminal. The method comprises: the terminal receiving a first touch operation aiming at a self display interface in a screenshot mode; the terminal acquiring touch parameters of the first touch operation, wherein the touch parameters comprise a touch track and a touch pressure value; the terminal determining a display area encircled by the touch track according to the touch track; and when the touch pressure value falls into a first preset range, the terminal determining the display area encircled by the touch track as a screenshot area. By adopting the interface operation method and terminal, specific contents can be captured from a display interface of a touch display screen, and the user experience is improved.
Description
Technical field
The present invention relates to field of computer technology, particularly relate to a kind of interface operation method and terminal.
Background technology
Along with the development of electric terminal is with universal, the electric terminals such as such as mobile phone have become a part indispensable in people's life.User can browse webpage anywhere or anytime by mobile phone, check picture, browse chat messages etc., when user perform in aforesaid operations process want content sectional drawing in interface time, need pull-down state hurdle, the sectional drawing icon clicking display starts mobile phone and carries out sectional drawing to current display interface.
The defect of prior art is, the whole display interface of the screenshot area chosen when carrying out sectional drawing of mobile phone mobile phone often, cannot choose separately subregion in display interface as screenshot area, can not meet the individual demand of user.
Summary of the invention
The embodiment of the invention discloses a kind of interface operation method and terminal, the certain content in the display interface of touch display screen can be intercepted, improve Consumer's Experience.
First aspect, embodiments provide a kind of interface operation method, the method comprises:
Terminal receives the first touch control operation of the display interface for self under sectional drawing pattern;
Described terminal obtains the touch parameter of described first touch control operation, and described touch parameter comprises touch trajectory and touch-control force value;
Described terminal determines according to described touch trajectory the viewing area that described touch trajectory is surrounded;
When described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as screenshot area by described terminal.
In conjunction with first aspect, in the first possible implementation of first aspect, described method also comprises:
Described terminal receives the second touch control operation for described screenshot area;
Described terminal obtains the touch-control force value of described second touch control operation, and when the touch-control force value of described second touch control operation falls into the second preset range, described terminal intercepts described screenshot area.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, after described terminal intercepts described screenshot area, described method also comprises:
Described terminal receives the 3rd touch control operation;
Described terminal obtains the touch-control force value of described 3rd touch control operation, and when the touch-control force value of described 3rd touch control operation falls into the 3rd preset range, the described screenshot area be truncated to is preserved by described terminal.
In conjunction with first aspect, or the first possible implementation of first aspect, or the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, according to described touch trajectory, described terminal determines that the viewing area that described touch trajectory is surrounded comprises:
Whether touch trajectory described in described terminal judges is closed trajectory;
When described touch trajectory is described closed trajectory, described terminal determines the viewing area surrounded according to described closed trajectory.
In conjunction with first aspect, or the first possible implementation of first aspect, or the implementation that the second of first aspect is possible, in the 4th kind of possible implementation of first aspect, according to described touch trajectory, described terminal determines that the viewing area that described touch trajectory is surrounded comprises:
Whether touch trajectory described in described terminal judges is non-closed track;
When described touch trajectory is non-closed track, then described terminal calculates to obtain closed trajectory to described non-closed track by preset algorithm;
Described terminal determines the viewing area surrounded according to described closed trajectory.
In conjunction with first aspect, or the first possible implementation of first aspect, or the implementation that the second of first aspect is possible, in the 5th kind of possible implementation of first aspect, described touch parameter comprises touch-control finger print information; Described method also comprises:
Touch-control finger print information described in described terminal judges whether with preset fingerprint information match;
If match, then described terminal performs described when described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as the step of screenshot area.
Second aspect, the embodiment of the present invention provides a kind of terminal, and this terminal comprises:
First receiving element, for receiving the first touch control operation of the display interface for self under sectional drawing pattern;
Acquiring unit, for obtaining the touch parameter of described first touch control operation, described touch parameter comprises touch trajectory and touch-control force value;
Selection unit, for determining according to described touch trajectory the viewing area that described touch trajectory is surrounded;
Determining unit, for when described touch-control force value falls into the first preset range, is defined as screenshot area by the viewing area that described touch trajectory is surrounded.
In conjunction with second aspect, in the first possible implementation of second aspect, described terminal also comprises:
Second receiving element, for receiving the second touch control operation for described screenshot area;
Sectional drawing unit, for obtaining the touch-control force value of described second touch control operation, when the touch-control force value of described second touch control operation falls into the second preset range, described terminal intercepts described screenshot area.
In conjunction with the first possible implementation of second aspect, in the implementation that the second of second aspect is possible, described terminal also comprises:
3rd receiving element, for receiving the 3rd touch control operation;
Storage unit, for obtaining the touch-control force value of described 3rd touch control operation, when the touch-control force value of described 3rd touch control operation falls into the 3rd preset range, preserves the described screenshot area be truncated to.
In conjunction with second aspect, or the first possible implementation of second aspect, or the implementation that the second of second aspect is possible, in the third possible implementation of second aspect, described selection unit comprises:
First judgment sub-unit, for judging whether described touch trajectory is closed trajectory;
First chooser unit, for when described touch trajectory is described closed trajectory, determines the viewing area surrounded according to described closed trajectory.
In conjunction with second aspect, or the first possible implementation of second aspect, or the implementation that the second of second aspect is possible, in the 4th kind of possible implementation of second aspect, described selection unit comprises:
Second judgment sub-unit, for judging whether described touch trajectory is non-closed track;
Computation subunit, for when described touch trajectory is non-closed track, calculates to obtain closed trajectory to described non-closed track by preset algorithm;
Second chooser unit is used for the viewing area determining encirclement according to described closed trajectory.
In conjunction with second aspect, or the first possible implementation of second aspect, or the implementation that the second of second aspect is possible, in the 5th kind of possible implementation of second aspect, described touch parameter comprises touch-control finger print information; Described terminal also comprises:
Judging unit, for judge described touch-control finger print information whether with preset fingerprint information match; If match, then trigger described determining unit and perform described when described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as the step of screenshot area.
By implementing the embodiment of the present invention, terminal receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, after having selected screenshot area, terminal receives the touch control operation of user's input again, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, sectional drawing is carried out to above-mentioned screenshot area, if again receive touch control operation afterwards and the force value of touch control operation reaches pre-conditioned, then the content be truncated to is preserved, user judges to perform which operation, improve operating efficiency by force value.Terminal obtained finger print information during user's touch-control touch display screen before selected screenshot area, then judge this finger print information whether with preset fingerprint information match, if match, perform the operation of selected screenshot area, carry out safety verification by finger print information, improve the security performance of terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of interface operation method that the embodiment of the present invention provides;
Figure 1A is the scene schematic diagram of a kind of sectional drawing that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of another interface operation method that the embodiment of the present invention provides;
Fig. 3 is the schematic flow sheet of another interface operation method that the embodiment of the present invention provides;
Fig. 4 is the structural representation of a kind of terminal that the embodiment of the present invention provides;
Fig. 4 A is the structural representation of a kind of selection unit that the embodiment of the present invention provides;
Fig. 4 B is the structural representation of another selection unit that the embodiment of the present invention provides;
Fig. 5 is the structural representation of another terminal that the embodiment of the present invention provides;
Fig. 6 is the structural representation of another terminal that the embodiment of the present invention provides;
Fig. 7 is the structural representation of another terminal that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, the term used in embodiments of the present invention is only for the object describing specific embodiment, and not intended to be limiting the present invention." one ", " described " and " being somebody's turn to do " of the singulative used in the embodiment of the present invention and appended claims is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.In addition, term " first ", " second ", " the 3rd " and " the 4th " etc. in instructions of the present invention and claims and above-mentioned accompanying drawing are for distinguishing different object, instead of for describing particular order.In addition, term " comprises " and " having " and their any distortion, and intention is to cover not exclusive comprising.Such as contain the process of series of steps or unit, method, system, product or equipment and be not defined in the step or unit listed, but also comprise the step or unit do not listed alternatively, or also comprise alternatively for other intrinsic step of these processes, method, product or equipment or unit.
Terminal described in the embodiment of the present invention can be mobile phone, panel computer, notebook computer, palm PC, mobile internet device (MID, mobileinternetdevice), wearable device (such as intelligent watch (as iWatch etc.), Intelligent bracelet, passometer etc.) or other can the terminal device of installation and deployment instant messaging applications client.
Refer to Fig. 1, Fig. 1 is the schematic flow sheet of a kind of interface operation method that the embodiment of the present invention provides, and the method includes but not limited to following steps.
Step S101: terminal receives the first touch control operation of the display interface for self under sectional drawing pattern.
Particularly, terminal comprises touch display screen; Sectional drawing pattern is a kind of mode of operation of terminal, and the touch control operation major part of user in the display interface of touch display screen is all for sectional drawing in this mode, and when terminal is not under sectional drawing pattern, the touch control operation of user and sectional drawing have nothing to do.The Method compare opening sectional drawing pattern is many, and such as, the status bar of drop-down terminal launches to make status bar, comprises sectional drawing icon in the status bar of expansion, and after user clicks sectional drawing icon, terminal can enter sectional drawing pattern; Or contain sectional drawing icon on the theme desktop of terminal, after user clicks this sectional drawing icon, terminal can enter sectional drawing pattern; Or user is when running certain APP, and this APP carries sectional drawing function, and after user starts the sectional drawing function in this APP, terminal enters sectional drawing pattern.
Above-mentioned display interface is the interface that touch display screen shows current display, and the content in display interface can comprise picture, word etc.; First touch control operation is the slide that user is applied on touch display screen.
Step S102: terminal obtains the touch parameter of the first touch control operation, touch parameter comprises touch trajectory and touch-control force value.
Particularly, user is when performing above-mentioned first touch control operation, by touch display screen, terminal can sense that user is applied to the pressure on touch display screen, and analyzes user's (as finger) sliding trace on touch display screen; Terminal is preserved for follow-up use these parameters after getting touch trajectory and touch-control pressure.Further, touch-control force value can be touch control operation initial time, or at the end of be applied to pressure on touch display screen, certainly can also be the pressure in touch-control process, because touch control operation will continue for some time, therefore within this period, terminal may get multiple force value, and terminal can calculate to analyze a qualified force value to multiple force value by the algorithm pre-set, such as, select force value maximum in this process as touch-control force value.It should be noted that, the content of above-mentioned citing is only limitted to help and understands the solution of the present invention, should as the restriction of the scope of the present invention.
Step S103: the viewing area that terminal is surrounded according to touch trajectory determination touch trajectory.
Particularly, time in the process performing touch control operation, can form a track on the touch display screen of terminal, this track is touch trajectory; Terminal determines a region surrounded according to this touch trajectory.
In the optional scheme of one, first described terminal can judge whether described touch trajectory is closed trajectory; When described touch trajectory is described closed trajectory, described terminal determines the viewing area surrounded according to described closed trajectory.In other words, the region that closed trajectory surrounds is the viewing area of encirclement.
In another optional scheme, when to go out described touch trajectory be non-closed track to terminal judges, then described terminal calculates to obtain closed trajectory to described non-closed track by preset algorithm; Described terminal determines the viewing area surrounded according to described closed trajectory.In other words, when touch trajectory is non-closed track, repaired as closed trajectory by preset algorithm, the region that this closed trajectory surrounds is the viewing area of encirclement.
Further, after obtaining closed track by above-mentioned two kinds of optional schemes, can also calculate to obtain the strong regular figure of a visual effect to closed figure further, such as, sliding trace is an ellipse, but the limit of this ellipse is more crude, be not easy to check, so can generate a square area of surrounding this ellipse as final closed track.
Step S104: when touch-control force value falls into the first preset range, the viewing area that touch trajectory is surrounded by terminal is defined as screenshot area.
Particularly, first preset range is the range of pressure values pre-set, for reference contrast, other pressure limit also may be provided with in terminal, but only have when touch-control force value fall into the first preset range, just can perform the step that viewing area touch trajectory surrounded is defined as screenshot area.
Further, this screenshot area can highlight the particular location to show screenshot area to user, can also arrange regulatory function, and user can carry out the size and position etc. that operate to adjust screenshot area further.
In order to understand the scheme of the embodiment of the present invention better, please refer to Figure 1A, Figure 1A is a kind of application scenarios figure of sectional drawing; In figure ia, 111 is the touch trajectory of touch control operation; 112 be touch trajectory 111 surround display interface, i.e. operating area, therefore, when touch-control force value falls into the second preset range, terminal using operating area 112 as screenshot area.
In the method described by Fig. 1, terminal receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of another interface operation method that the embodiment of the present invention provides, and the method includes but not limited to following steps.
Step S201: terminal receives the first touch control operation of the display interface for self under sectional drawing pattern.
Step S202: terminal obtains the touch parameter of the first touch control operation, touch parameter comprises touch trajectory and touch-control force value.
Step S203: the viewing area that terminal is surrounded according to touch trajectory determination touch trajectory.
Step S204: when touch-control force value falls into the first preset range, the viewing area that touch trajectory is surrounded by terminal is defined as screenshot area.
Particularly, step S201 ~ step S204 can be corresponding to step S101 ~ step S104, repeats no more herein.
Step S205: terminal receives the second touch control operation for screenshot area.
Particularly, terminal is received in the second touch control operation on touch display screen after selected screenshot area, and this second touch control operation is used for controlling screenshot area.
Step S206: terminal obtains the touch-control force value of the second touch control operation, when the touch-control force value of the second touch control operation falls into the second preset range, terminal intercepts screenshot area.
Particularly, after terminal detects the second touch control operation, when acquisition user performs the second touch control operation, be applied to the force value on touch display screen; Further, within a period of time that the second touch control operation continues, the force value that terminal may get has a lot, but the force value finally chosen as the touch-control force value of the second touch control operation is the maximum force value that in this time period, touch display screen senses, or force value time initial, or at the end of force value, or by a force value of other rule interestingness.
Further, the touch-control force value of the second touch control operation and the second preset range pre-set contrast by terminal, to judge whether this touch-control force value falls into this second preset range, when judging that this touch-control force value falls into the second preset range, terminal carries out sectional drawing to the screenshot area determined.Wherein, the second preset range is the range of pressure values pre-set.
Step S207: terminal receives the 3rd touch control operation.
Particularly, terminal is received in the 3rd touch control operation on touch display screen after selected screenshot area, and the 3rd touch control operation is used for controlling screenshot area.
Step S208: terminal obtains the touch-control force value of the 3rd touch control operation, and when the touch-control force value of the 3rd touch control operation falls into the 3rd preset range, the screenshot area be truncated to is preserved by terminal.
Particularly, after terminal detects the 3rd touch control operation, when acquisition user performs the 3rd touch control operation, be applied to the force value on touch display screen; Further, within a period of time that the 3rd touch control operation continues, the force value that terminal may get has a lot, but the force value finally chosen as the touch-control force value of the 3rd touch control operation is the maximum force value that in this time period, touch display screen senses, or force value time initial, or at the end of force value, or by a force value of other rule interestingness.
Further, the touch-control force value of the 3rd touch control operation and the 3rd preset range pre-set contrast by terminal, to judge whether this touch-control force value falls into the 3rd preset range, when judging that this touch-control force value falls into the 3rd preset range, terminal is preserved the figure intercepted, directly default location can be saved in during preservation, also preservation position can be specified, the preservation position of then being specified to this by graphics saving by first indicating user.Wherein, the 4th preset range is the range of pressure values pre-set.
In the method described by Fig. 2, terminal receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, after having selected screenshot area, terminal receives the touch control operation of user's input again, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, sectional drawing is carried out to above-mentioned screenshot area, if again receive touch control operation afterwards and the force value of touch control operation reaches pre-conditioned, then the content be truncated to is preserved, user judges to perform which operation, improve operating efficiency by force value.
Refer to Fig. 3, Fig. 3 is the schematic flow sheet of another interface operation method that the embodiment of the present invention provides, and above-mentioned touch parameter also comprises touch-control finger print information; The method includes but not limited to following steps.
Step S301: terminal receives the first touch control operation of the display interface for self under sectional drawing pattern.
Step S302: terminal obtains the touch parameter of the first touch control operation, touch parameter comprises touch trajectory and touch-control force value.
Step S303: the viewing area that terminal is surrounded according to touch trajectory determination touch trajectory.
Particularly, step S301 ~ step S303 can be corresponding to step S101 ~ step S103, repeats no more herein.
Step S304: terminal judges touch-control finger print information whether with preset fingerprint information match;
Particularly, finger print acquisition module is provided with in touch display screen, when user performs touch control operation on touch display screen, touch display screen can get the touch-control finger print information of user immediately, then by terminal, this touch-control finger print information and the preset fingerprint information prestored are compared, to judge whether the two mates.
Further, preset fingerprint can refer to a fingerprint pointed, and also can be the fingerprint of multiple finger, if multiple fingerprint, so when mating, only needs then to think with one of them fingerprint matches to match.
Step S305: if match, when touch-control force value falls into the first preset range, the viewing area that touch trajectory is surrounded by terminal is defined as screenshot area.
Particularly, step S305 can be corresponding to step S104, repeats no more herein.
In the method described by Fig. 3, terminal receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, terminal obtained finger print information during user's touch-control touch display screen before selected screenshot area, then judge this finger print information whether with preset fingerprint information match, if match, perform the operation of selected screenshot area, carry out safety verification by finger print information, improve the security performance of terminal.
The above-mentioned method illustrating the embodiment of the present invention, for the ease of implementing the such scheme of the embodiment of the present invention better, correspondingly, provided below is the device of the embodiment of the present invention.
Refer to Fig. 4, Fig. 4 is the structural representation of a kind of terminal 40 that the embodiment of the present invention provides, and this terminal 40 can comprise the first receiving element 401, acquiring unit 402, selection unit 403 and determining unit 404, wherein, and being described in detail as follows of unit.
First receiving element 401 for receiving the first touch control operation of the display interface for self under sectional drawing pattern;
Acquiring unit 402 is for obtaining the touch parameter of the first touch control operation, and touch parameter comprises touch trajectory and touch-control force value;
The viewing area of selection unit 403 for surrounding according to touch trajectory determination touch trajectory;
Determining unit 404 is for when touch-control force value falls into the first preset range, and viewing area touch trajectory surrounded is defined as screenshot area.
In the optional scheme of one, selection unit 403 can be the structure shown in Fig. 4 A, and in Figure 4 A, selection unit 403 comprises the first judgment sub-unit 4031 and the first chooser unit 4032, wherein, and being described in detail as follows of each subelement.
First judgment sub-unit 4031 is for judging whether touch trajectory is closed trajectory;
First chooser unit 4032, for when touch trajectory is closed trajectory, determines the viewing area surrounded according to closed trajectory.
In another optional scheme, selection unit 403 can be the structure shown in Fig. 4 B, and in figure 4b, selection unit 403 comprises the second judgment sub-unit 4033, computation subunit 4034 and the second chooser unit 4035, wherein, being described in detail as follows of each subelement.
Second judgment sub-unit 4033 is for judging whether touch trajectory is non-closed track;
Computation subunit 4034, for when touch trajectory is non-closed track, calculates to obtain closed trajectory to non-closed track by preset algorithm;
Second chooser unit 4035 determines the viewing area surrounded according to closed trajectory for terminal 40.
It should be noted that, in embodiments of the present invention, the specific implementation of unit can also the corresponding corresponding description with reference to the embodiment of the method shown in Fig. 1.
In the terminal 40 described by Fig. 4, terminal 40 receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Refer to Fig. 5, Fig. 5 is the structural representation of another terminal 40 that the embodiment of the present invention provides, this terminal 40 is except comprising the first receiving element 401, acquiring unit 402, selection unit 403 and determining unit 404, the second receiving element 405, sectional drawing unit 406, the 3rd receiving element 407 and holding unit 408 can also be comprised, wherein, being described in detail as follows of unit.
Second receiving element 405 is for receiving the second touch control operation for screenshot area;
Sectional drawing unit 406 is for obtaining the touch-control force value of the second touch control operation, and when the touch-control force value of the second touch control operation falls into the second preset range, terminal 40 intercepts screenshot area.
3rd receiving element 407 is for receiving the 3rd touch control operation;
The screenshot area be truncated to, for obtaining the touch-control force value of the 3rd touch control operation, when the touch-control force value of the 3rd touch control operation falls into the 3rd preset range, is preserved by storage unit 408.
It should be noted that, in embodiments of the present invention, the specific implementation of unit can also the corresponding corresponding description with reference to the embodiment of the method shown in Fig. 2.
In the terminal 40 described by Fig. 5, terminal 40 receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, after having selected screenshot area, terminal 40 receives the touch control operation of user's input again, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, sectional drawing is carried out to above-mentioned screenshot area, if again receive touch control operation afterwards and the force value of touch control operation reaches pre-conditioned, then the content be truncated to is preserved, user judges to perform which operation, improve operating efficiency by force value.
Refer to Fig. 6, Fig. 6 is the structural representation of another terminal 40 that the embodiment of the present invention provides, this terminal 40 is except comprising the first receiving element 401, acquiring unit 402, selection unit 403 and determining unit 404, judging unit 409 can also be comprised, judging unit 409 for judge touch-control finger print information whether with preset fingerprint information match; If match, then trigger determining unit 404 and perform when touch-control force value falls into the first preset range, viewing area touch trajectory surrounded is defined as the step of screenshot area.
It should be noted that, in embodiments of the present invention, the specific implementation of unit can also the corresponding corresponding description with reference to the embodiment of the method shown in Fig. 3.
In the terminal 40 described by Fig. 6, terminal 40 receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, terminal 40 obtained finger print information during user's touch-control touch display screen before selected screenshot area, then judge this finger print information whether with preset fingerprint information match, if match, perform the operation of selected screenshot area, carry out safety verification by finger print information, improve the security performance of terminal 40.
Please refer to Fig. 7, Fig. 7 is the structural representation of the another kind of terminal 70 that the embodiment of the present invention provides, and this terminal 70 can comprise: at least one storer 701, baseband chip 702, radio-frequency module 703, peripheral system 704, sensor 705 and communication bus 706.Wherein, storer 701 is for storing operating system, network communication program, user interface program, control program etc.; Baseband chip 702 comprises at least one processor 7021, such as CPU, clock module 7022 and power management module 7023; Peripheral system 704 comprises camera controller 7042, Audio Controller 7043, touch display screen controller 7044 and sensor management module 7045, correspondingly, also comprises camera 7047, voicefrequency circuit 7048 and touch display screen 7049; Further, sensor 705 can comprise light sensor, displacement transducer, acceleration transducer, fingerprint sensor etc., and generally speaking, sensor 705 can increase depending on actual needs or reduce; Storer 701 can be high-speed RAM storer, also can be non-labile storer (non-volatilememory), such as at least one magnetic disk memory.Storer 705 can also be optionally that at least one is positioned at the memory storage away from aforementioned processor 7021.
In the terminal 70 shown in Fig. 7, processor 7021 may be used for calling the control program stored in storer 701, and performs following operation:
Processor 7021 receives the first touch control operation of the display interface for self under sectional drawing pattern by touch display screen 7049;
Processor 7021 obtains the touch parameter of the first touch control operation, and touch parameter comprises touch trajectory and touch-control force value;
The viewing area that processor 7021 surrounds according to touch trajectory determination touch trajectory;
When touch-control force value falls into the first preset range, the viewing area that touch trajectory is surrounded by processor 7021 is defined as screenshot area.
Optionally, method also comprises:
Processor 7021 receives the second touch control operation for screenshot area by touch display screen 7049;
Processor 7021 obtains the touch-control force value of the second touch control operation, and when the touch-control force value of the second touch control operation falls into the second preset range, terminal intercepts screenshot area.
Optionally, after terminal intercepts screenshot area, method also comprises:
Processor 7021 receives the 3rd touch control operation by touch display screen 7049;
Processor 7021 obtains the touch-control force value of the 3rd touch control operation, and when the touch-control force value of the 3rd touch control operation falls into the 3rd preset range, the screenshot area be truncated to is preserved by terminal.
Optionally, the viewing area that processor 7021 surrounds according to touch trajectory determination touch trajectory comprises:
Processor 7021 judges whether touch trajectory is closed trajectory;
When touch trajectory is closed trajectory, the viewing area surrounded determined by processor 7021 according to closed trajectory.
Optionally, the viewing area that processor 7021 surrounds according to touch trajectory determination touch trajectory comprises:
Processor 7021 judges whether touch trajectory is non-closed track;
When touch trajectory is non-closed track, then processor 7021 calculates to obtain closed trajectory to non-closed track by preset algorithm;
The viewing area surrounded determined by processor 7021 according to closed trajectory.
Optionally, touch parameter comprises touch-control finger print information; Method also comprises:
Processor 7021 judge touch-control finger print information whether with preset fingerprint information match;
If match, then processor 7021 performs when touch-control force value falls into the first preset range, and viewing area touch trajectory surrounded is defined as the step of screenshot area.
In sum, by implementing the embodiment of the present invention, terminal receives the touch control operation of user's input when self being under sectional drawing pattern, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, the region that the sliding trace of this touch control operation on touch display screen surrounds is chosen to be screenshot area, make user can select specific content pointedly from display interface, improve Consumer's Experience.
Further, after having selected screenshot area, terminal receives the touch control operation of user's input again, when the force value that this touch control operation is applied on touch display screen reaches pre-conditioned, sectional drawing is carried out to above-mentioned screenshot area, if again receive touch control operation afterwards and the force value of touch control operation reaches pre-conditioned, then the content be truncated to is preserved, user judges to perform which operation, improve operating efficiency by force value.Terminal obtained finger print information during user's touch-control touch display screen before selected screenshot area, then judge this finger print information whether with preset fingerprint information match, if match, perform the operation of selected screenshot area, carry out safety verification by finger print information, improve the security performance of terminal.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (12)
1. an interface operation method, is characterized in that, comprising:
Terminal receives the first touch control operation of the display interface for self under sectional drawing pattern;
Described terminal obtains the touch parameter of described first touch control operation, and described touch parameter comprises touch trajectory and touch-control force value;
Described terminal determines according to described touch trajectory the viewing area that described touch trajectory is surrounded;
When described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as screenshot area by described terminal.
2. method according to claim 1, is characterized in that, described method also comprises:
Described terminal receives the second touch control operation for described screenshot area;
Described terminal obtains the touch-control force value of described second touch control operation, and when the touch-control force value of described second touch control operation falls into the second preset range, described terminal intercepts described screenshot area.
3. method according to claim 2, is characterized in that, after described terminal intercepts described screenshot area, described method also comprises:
Described terminal receives the 3rd touch control operation;
Described terminal obtains the touch-control force value of described 3rd touch control operation, and when the touch-control force value of described 3rd touch control operation falls into the 3rd preset range, the described screenshot area be truncated to is preserved by described terminal.
4. the method according to any one of claims 1 to 3, is characterized in that, according to described touch trajectory, described terminal determines that the viewing area that described touch trajectory is surrounded comprises:
Whether touch trajectory described in described terminal judges is closed trajectory;
When described touch trajectory is described closed trajectory, described terminal determines the viewing area surrounded according to described closed trajectory.
5. the method according to any one of claims 1 to 3, is characterized in that, according to described touch trajectory, described terminal determines that the viewing area that described touch trajectory is surrounded comprises:
Whether touch trajectory described in described terminal judges is non-closed track;
When described touch trajectory is non-closed track, then described terminal calculates to obtain closed trajectory to described non-closed track by preset algorithm;
Described terminal determines the viewing area surrounded according to described closed trajectory.
6. the method according to any one of claims 1 to 3, is characterized in that, described touch parameter comprises touch-control finger print information; Described method also comprises:
Touch-control finger print information described in described terminal judges whether with preset fingerprint information match;
If match, then described terminal performs described when described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as the step of screenshot area.
7. a terminal, is characterized in that, comprising:
First receiving element, for receiving the first touch control operation of the display interface for self under sectional drawing pattern;
Acquiring unit, for obtaining the touch parameter of described first touch control operation, described touch parameter comprises touch trajectory and touch-control force value;
Selection unit, for determining according to described touch trajectory the viewing area that described touch trajectory is surrounded;
Determining unit, for when described touch-control force value falls into the first preset range, is defined as screenshot area by the viewing area that described touch trajectory is surrounded.
8. terminal according to claim 7, is characterized in that, described terminal also comprises:
Second receiving element, for receiving the second touch control operation for described screenshot area;
Sectional drawing unit, for obtaining the touch-control force value of described second touch control operation, when the touch-control force value of described second touch control operation falls into the second preset range, described terminal intercepts described screenshot area.
9. terminal according to claim 8, is characterized in that, described terminal also comprises:
3rd receiving element, for receiving the 3rd touch control operation;
Storage unit, for obtaining the touch-control force value of described 3rd touch control operation, when the touch-control force value of described 3rd touch control operation falls into the 3rd preset range, preserves the described screenshot area be truncated to.
10. the terminal according to any one of claim 7 ~ 9, is characterized in that, described selection unit comprises:
First judgment sub-unit, for judging whether described touch trajectory is closed trajectory;
First chooser unit, for when described touch trajectory is described closed trajectory, determines the viewing area surrounded according to described closed trajectory.
11. terminals according to any one of claim 7 ~ 9, it is characterized in that, described selection unit comprises:
Second judgment sub-unit, for judging whether described touch trajectory is non-closed track;
Computation subunit, for when described touch trajectory is non-closed track, calculates to obtain closed trajectory to described non-closed track by preset algorithm;
Second chooser unit, for determining the viewing area surrounded according to described closed trajectory.
12. terminals according to any one of claim 7 ~ 9, it is characterized in that, described touch parameter comprises touch-control finger print information; Described terminal also comprises:
Judging unit, for judge described touch-control finger print information whether with preset fingerprint information match; If match, then trigger described determining unit and perform described when described touch-control force value falls into the first preset range, the viewing area that described touch trajectory is surrounded is defined as the step of screenshot area.
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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