Summary of the invention
The invention provides a kind of delete processing system and method vivid can deleting object to be deleted quickly.
The present invention proposes a kind of touch-control delete processing system, and it comprises touch screen, finger position and track acquisition module, control module and deletes execution module.Touch screen is suitable for showing the picture with an object to be deleted.Finger position and track acquisition module are connected with touch screen, are suitable for sensing judging that multiple finger is relative to the position of the object to be deleted on touch screen and the multiple finger movement locus relative to object to be deleted, and output sensing signal.Control module and touch screen and finger position and track acquisition module are connected; be suitable for receiving the sensing signal exported by finger position and track acquisition module; and control object to be deleted contraction according to the sensing signal received and export erasure signal, or control object to be deleted expansion according to the sensing signal received and export the signal that unerases.Delete execution module to be connected with touch screen and control module, be suitable for reception erasure signal and perform the deletion action for the treatment of deleting object or reception and to unerase signal and the action that unerases.
In one embodiment of this invention, the movement locus of above-mentioned multiple fingers is for inwardly shrinking or first inwardly shrink backward to open outward relative to object to be deleted.
In one embodiment of this invention, above-mentioned finger position and track acquisition module sense multiple finger when inwardly shrinking, and control module controls object to be deleted and shrinks and export erasure signal; Finger position and track acquisition module sense multiple finger when outwards opening, and control module controls object to be deleted and launches and export the signal that unerases.
In one embodiment of this invention, the quantity of above-mentioned multiple fingers is five.
In one embodiment of this invention, when above-mentioned deletion execution module receives erasure signal, delete execution module and control touch screen at the other display of object to be deleted one dustbin, point object to be deleted to pull in dustbin and object to be deleted is deleted.
In one embodiment of this invention, above-mentioned touch-control delete processing system is a touch-control tea table.
In one embodiment of this invention, above-mentioned object to be deleted is picture, video, text, file or folder.
The present invention also proposes a kind of touch-control deletion processing method, and it comprises the following steps: provide above-mentioned touch-control delete processing system; Object to be deleted on multiple finger touching touch screen also inwardly shrinks or first inwardly shrinks backward to open outward, finger position and track acquisition module sensing judge that multiple finger is relative to the position of object to be deleted and the multiple finger movement locus relative to object to be deleted, and output sensing signal; Control module receives the sensing signal exported by finger position and track acquisition module, and control object to be deleted according to the sensing signal received and shrink along with the inside contraction of multiple finger and export erasure signal, or control object to be deleted according to the sensing signal received and launch along with multiple outwards opening of finger and export the signal that unerases; Delete execution module receive erasure signal and treat deleting object and perform and delete action, or receive unerase signal and the action that unerases.
In one embodiment of this invention, the quantity of above-mentioned multiple fingers is five.
In one embodiment of this invention, when above-mentioned deletion execution module receives erasure signal, delete execution module and control touch screen at the other display of object to be deleted one dustbin, point object to be deleted to pull in dustbin and object to be deleted is deleted.
Touch-control delete processing system and method for the present invention uses finger position and track acquisition module, control module and deletes execution module provides the puncturing pattern of imagery for user; make deletion action more meet operation model in real world, alleviate the memory load of user.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other objects of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to the embodiment of touch-control delete processing system and method proposed according to the present invention, structure, feature and effect, be described in detail as follows.
Fig. 1 illustrates the schematic diagram into touch-control delete processing system of the present invention.Refer to Fig. 1, touch-control delete processing system 100 of the present invention can be touch-control tea table, the digital table of touch-control or touch screen all-in-one, but not as limit.Touch-control delete processing system 100 comprises touch screen 110, finger position and track acquisition module 120, control module 130 and deletes execution module 140.Finger position and track acquisition module 120, control module 130 and deletion execution module 140 are connected with touch screen 110 respectively, and control module 130 is connected with finger position and track acquisition module 120, deletes execution module 140 and is connected with control module 130.Touch screen 110 is suitable for showing the picture with object 112 to be deleted, and object 112 to be deleted can be picture, video, text, file, file or other electronic documents.
Fig. 2 illustrates the schematic diagram for carrying out deletion action to the object to be deleted on touch screen.Fig. 3 illustrates the track schematic diagram that the touch points for the finger shown in Fig. 2 and touch screen is inwardly shunk relative to object to be deleted.Fig. 4 illustrates as pointing with the touch points of touch screen relative to object to be deleted outwardly track schematic diagram.Refer to Fig. 1 to Fig. 4, five fingers 210 of user are positioned on the object to be deleted 112 on touch screen 110, and five fingers 210 contact with touch screen 110 and form multiple touch points 212.Finger position and track acquisition module 120 are suitable for sensing and judge the position of finger 210 relative to object 112 to be deleted; namely whether multiple touch points 212 is positioned at default region relative to object 112 to be deleted; described default region can be a certain size circle or square region, but not as limit.Be positioned at default region when finger position and track acquisition module 120 sense multiple touch points 212 relative to object 112 to be deleted, finger position and track acquisition module 120 further sensing judge the movement locus of finger 210 relative to object 112 to be deleted.
In Fig. 2, five fingers 210 inwardly shrink relative to object 112 to be deleted simultaneously, and accordingly, as shown in Figure 3, five fingers 210 inwardly shrink relative to object 112 to be deleted with the touch points 212 of touch screen 110 simultaneously.Certainly, when user wants to unerase action, five can be made to point 210 and outwards to open simultaneously, i.e. outwardly action after five fingers 210 execution first inside contraction, as shown in Figure 4, when five fingers 210 outwards open, multiple touch points 212 is outwards opened relative to object 112 to be deleted.Finger position and track acquisition module 120 can sense finger 210 relative to the inside contraction of object 112 to be deleted or outwardly movement locus, and simultaneously output sensing signal to control module 130.
Fig. 5 illustrates as object to be deleted is along with the inside contraction pointed or the schematic diagram outwards opening and change.Refer to Fig. 5; control module 130 is suitable for the sensing signal receiving finger position and track acquisition module 120 output; and shrink according to the object to be deleted 112 that the sensing signal that receives controls on touch screen 110 along with the inside contraction of multiple finger 210 and export erasure signal, or control object 112 to be deleted according to the sensing signal received and launch along with multiple outwards opening of finger 210 and export the signal that unerases.The erasure signal that control module 130 exports or the signal that unerases can be transferred to deletes execution module 140.Specifically, when inwardly shrinking the while that finger position and track acquisition module 120 sensing multiple finger 210, control module 130 controls object 112 to be deleted and is punctured into one gradually and exports erasure signal.When opening outside the first inside contraction of multiple finger 210 is backward; finger position and track acquisition module 120 can sense the change of finger 210 movement locus in real time and output sensing signal to control module 130, control module 130 first controls to control object 112 to be deleted after object 112 to be deleted is punctured into one according to the sensing signal received and launches gradually and export the signal that unerases.In other words, when opening outside finger 210 first inside contraction is backward, namely represent the action that unerases, now the exportable signal that unerases of control module 130, can avoid the deletion maloperation causing next step.
Fig. 6 illustrates and treats for deleting execution module the schematic diagram that deleting object performs deletion action.Refer to Fig. 1 and Fig. 6, control module 130 controls object 112 to be deleted according to the sensing signal received and is punctured into one, exports erasure signal to deleting execution module 140 simultaneously.Delete execution module 140 receive erasure signal and treat deleting object 112 execution deletion action.Specifically, delete execution module 140 and control touch screen 110 at the other display of object 112 to be deleted one dustbin 113, object 112 to be deleted can be pulled in dustbin 113 and be deleted by object 112 to be deleted by single finger 210.When delete execution module 140 receive control module 130 export unerase signal time, then unerase action, delete execution module 140 control touch screen 110 cancel display dustbin 113.
Fig. 7 illustrates the process flow diagram into touch-control deletion processing method of the present invention.Refer to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, touch-control deletion processing method of the present invention comprises the following steps:
Step 310, provides above-mentioned touch-control delete processing system 100;
Step 320, multiple finger 210 is touched object to be deleted 112 on touch screen 110 and is inwardly shunk or first inwardly shrink backward to open outward, finger position and track acquisition module 120 sensing judge that multiple finger 210 is relative to the position of object 112 to be deleted and multiple finger 210 movement locus relative to object 112 to be deleted, and output sensing signal; In this step, finger position and track acquisition module 120 sense multiple finger 210 and are positioned at default region with the touch points 212 of touch screen 110 relative to object 112 to be deleted, and finger position and the further sensing finger 210 of track acquisition module 120 are relative to the movement locus of object 112 to be deleted; The inside contraction of multiple finger 210 or outwardly action are carried out simultaneously.
Step 330, control module 130 receives the sensing signal exported by finger position and track acquisition module 120, and control object 112 to be deleted according to the sensing signal received and shrink along with the inside contraction of multiple finger 210 and export erasure signal, or control object 112 to be deleted according to the sensing signal received and launch along with multiple outwards opening of finger 210 and export the signal that unerases;
Step 340, deletes execution module 140 and receives erasure signal and treat deleting object 112 and perform and delete action, or receive unerase signal and the action that unerases; Specifically, when deleting execution module 140 and receiving the erasure signal of control module 130 output, delete execution module 140 and control touch screen 110 at the other display of object 112 to be deleted one dustbin 113, object 112 to be deleted can be pulled in dustbin 113 and be deleted by object 112 to be deleted by single finger 210.When delete execution module 140 receive control module 130 export unerase signal time, then unerase action, delete execution module 140 control touch screen 110 cancel display dustbin 113.
It should be noted that, in an embodiment of the present invention, adopt five fingers 210 to treat deleting object 112 and operate, but the present invention is not as limit, needs the quantity of the finger for operating can set according to actual demand.Five fingers 210 need be positioned at default region with the touch points 212 of touch screen 110 relative to object 112 to be deleted, otherwise cannot perform the deletion action treating deleting object 112.
In sum, touch-control delete processing system and method for the present invention at least has following advantage:
1. touch-control delete processing system architecture of the present invention is simple, easy to operate, can be applicable to various different electronic product, such as, touches tea table, touch-control digital table or touch screen integrated machine etc.
2. touch-control deletion processing method of the present invention provides the method for deleting object to be deleted efficiently, the imagery of deleting object to be deleted fast operation is provided to user, make deletion action more meet operation model in real world, alleviate the memory load of user.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.