Summary of the invention
The objective of the invention is to address the above problem, a kind of gesture opertaing device method of operating through electronic equipment screen is provided, make that the operation interface of screen is simple and clear, thereby promote user experience.
Another object of the present invention is to provide a kind of device of operating through the gesture opertaing device of electronic equipment screen.
Technical scheme of the present invention is: the present invention has disclosed a kind of gesture opertaing device method of operating through electronic equipment screen, comprising:
(1) detect finger on electronic equipment screen to one of them the starting point that drags gesture of a plurality of operands;
(2) follow this and drag gesture, on preset track, move these a plurality of operands;
(3) detect the end point that this drags gesture, let these a plurality of operands along with this end that drags gesture rests on current preparatory stop place;
(4) whether there is an operand on the selected position that inspection is preset; If should not have operand on the preset selected position; Then preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, this starting point that drags gesture is the position that finger touches screen, and this end point that drags gesture is the position that finger frames out.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention; In step (4); If the moving direction of these a plurality of operands is fixed, then will be positioned at moving on this preset selected position on this moving direction from this preset nearest operand in selected position; If the moving direction of these a plurality of operands is not fixed, then will be positioned at moving on this preset selected position on arbitrary direction from this preset nearest operand in selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the moving process of these a plurality of operands is that the function match realizes, so that the shift position of these a plurality of operands on preset track is continuous.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the moving process of these a plurality of operands is made up of a plurality of discrete positions, and be interrupted the shift position of these a plurality of operands on preset track.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is linear graphs of non-sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is circulation pattern of sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, this operand comprises picture, literal or label.
The present invention has also disclosed a kind of gesture opertaing device method of operating through electronic equipment screen, comprising:
(1) detects finger is directed against the whipping gesture of one of a plurality of operands on electronic equipment screen end point;
(2) detect the instantaneous velocity of finger in this end point;
(3), calculate the displacement of these a plurality of operands according to detected instantaneous velocity and preset damping value based on preset physical model;
(4) through to the simulation of instantaneous velocity with the determined physical model of presetting of damping value, move these a plurality of operands, these a plurality of operands rest on preparatory stop place according to the displacement that calculates at last.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, also comprise afterwards in step (4):
(5) whether there is an operand on the selected position that inspection is preset; If should not have operand on the preset selected position; Then preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the end point of this whipping gesture is the position that finger frames out.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention; In step (5); If the moving direction of these a plurality of operands is fixed, then will be positioned at moving on this preset selected position on this moving direction from this preset nearest operand in selected position; If the moving direction of these a plurality of operands is not fixed, then will be positioned at moving on this preset selected position on arbitrary direction from this preset nearest operand in selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the moving process of these a plurality of operands is realized by the function match, so that the shift position of these a plurality of operands on preset track is continuous.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the moving process of these a plurality of operands is made up of a plurality of discrete positions, disperses in the shift position of these a plurality of operands on preset track.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is linear graphs of non-sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is circulation pattern of sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, this operand comprises picture, literal or label.
The present invention has disclosed a kind of gesture opertaing device method of operating through electronic equipment screen again, comprising:
(1) starting point and the end point of judgement gesture;
(2) detect the instantaneous velocity of finger,, represent that then this gesture is to drag gesture, carries out following step (3)~(4) if instantaneous velocity is 0 in this end point; If instantaneous velocity is not 0, represent that then this gesture is the whipping gesture, carries out following step (5)~(6);
(3) follow this and drag gesture, on preset track, move these a plurality of operands;
(4) let these a plurality of operands along with this end that drags gesture rests on current preparatory stop place;
(5), calculate the displacement of these a plurality of operands according to detected instantaneous velocity and preset damping value based on preset physical model;
(6) through to by the simulation of instantaneous velocity with the determined physical model of presetting of damping value, move these a plurality of operands, these a plurality of operands rest on preparatory stop place according to the displacement that calculates at last.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, in step (4), further comprise:
After these a plurality of operands rest on current preparatory stop place; Whether there is an operand on the selected position that inspection is preset; If should not have operand on the preset selected position; Then preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position;
In step (6), further comprise:
After these a plurality of operands rest on current preparatory stop place; Whether there is an operand on the selected position that inspection is preset; If should not have operand on the preset selected position; Then preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the starting point of this gesture is the position that finger touches screen, and the end point of this gesture is the position that finger frames out.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention; In step (4) and the step (6); If the moving direction of these a plurality of operands is fixed, then will be positioned at moving on this preset selected position on this moving direction from this preset nearest operand in selected position; If the moving direction of these a plurality of operands is not fixed, then will be positioned at moving on this preset selected position on arbitrary direction from this preset nearest operand in selected position.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention; For dragging gesture and whipping gesture; The moving process of these a plurality of operands is realized by the function match, so that the shift position of these a plurality of operands on preset track is continuous.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention; For dragging gesture and whipping gesture; The moving process of these a plurality of operands is made up of a plurality of discrete positions, disperses in the shift position of these a plurality of operands on preset track.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is linear graphs of non-sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, the preset track of these a plurality of operands is circulation pattern of sealing.
According to an embodiment who passes through the gesture opertaing device method of operating of electronic equipment screen of the present invention, these a plurality of operands comprise picture, literal or label.
The present invention has disclosed a kind of device of operating through the gesture opertaing device of electronic equipment screen in addition, comprising:
The gestures detection module, detect finger on electronic equipment screen to one of them starting point that drags gesture and end point of a plurality of operands;
The operand mobile module; Connect the gesture detection module; Follow this and drag gesture, on preset track, move these a plurality of operands, when detecting this starting point, begin to move; When detecting this end point, stop to move, these a plurality of operands rest on current preparatory stop place when stopping to move;
The position correction module; Attended operation object mobile module; When on checking out preset selected position, not having an operand, preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated; In this gestures detection module; The position judgment of finger being touched screen drags the starting point of gesture for this, and the position judgment that finger is frameed out drags the end point of gesture for this.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this position correction module further comprises:
First amending unit is under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on the preset selected position from this preset nearest operand in selected position on this moving direction;
Second amending unit is not under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on this preset selected position from this preset nearest operand in selected position on arbitrary direction.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand mobile module further comprises:
The moving process of these a plurality of operands is realized with the mode of function match in function match unit, so that the shift position of these a plurality of operands on preset track is continuous.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand mobile module further comprises:
Be interrupted mobile unit, form the moving process of these a plurality of operands through the position at a plurality of intervals on the preset track, be interrupted the shift position of these a plurality of operands on preset track.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is linear graphs of non-sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is circulation pattern of sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand comprises picture, literal or label.
The present invention has also disclosed a kind of device of operating through the gesture opertaing device of electronic equipment screen, comprising:
The gestures detection module detects finger is directed against the whipping gesture of one of a plurality of operands on electronic equipment screen starting point and end point;
The speed detection module connects the gesture detection module, detects the instantaneous velocity of finger in this end point;
The displacement computing module, the connection speed detection module based on preset physical model, calculates the displacement of these a plurality of operands according to detected instantaneous velocity and preset damping value;
The operand mobile module; Connect the displacement computing module; Through to by the simulation of instantaneous velocity with the determined physical model of presetting of damping value, move these a plurality of operands, these a plurality of operands stop at preparatory stop place according to the displacement that calculates at last.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this device also comprises:
The position correction module; Attended operation object mobile module; When on checking out preset selected position, not having an operand, preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated; In this gestures detection module; The position judgment of finger being touched screen drags the starting point of gesture for this, and the position judgment that finger is frameed out drags the end point of gesture for this.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this position correction module further comprises:
First amending unit is under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on the preset selected position from this preset nearest operand in selected position on this moving direction;
Second amending unit is not under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on this preset selected position from this preset nearest operand in selected position on arbitrary direction.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand mobile module further comprises:
The moving process of these a plurality of operands is realized with the mode of function match in function match unit, so that the shift position of these a plurality of operands on preset track is continuous.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand mobile module further comprises:
Be interrupted mobile unit, form the moving process of these a plurality of operands through the position at a plurality of intervals on the preset track, be interrupted the shift position of these a plurality of operands on preset track.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is linear graphs of non-sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is circulation pattern of sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this operand comprises picture, literal or label.
The present invention has disclosed a kind of device of operating through the gesture opertaing device of electronic equipment screen in addition, comprising:
The gestures detection module detects finger starting point and end point to one of a plurality of operands on electronic equipment screen;
The speed detection module connects the gesture detection module, detects the instantaneous velocity of finger in this end point;
The gesture judge module, the connection speed detection module, if detected finger is 0 at the instantaneous velocity of end point, then judging this gesture is to drag gesture, if detected finger is not 0 at the instantaneous velocity of end point, then judging this gesture is the whipping gesture;
The first operand mobile module; Connecting the gesture judge module, is to drag under the situation of gesture to operate judging this gesture, follows this and drags gesture; On preset track, move these a plurality of operands; When detecting this starting point, begin to move, when detecting this end point, stop to move, these a plurality of operands rest on current preparatory stop place when stopping to move;
The displacement computing module; Connect gesture judge module and speed detection module; Operate judging under the situation that this gesture is the whipping gesture,, calculate the displacement of these a plurality of operands according to detected instantaneous velocity and preset damping value based on preset physical model;
The second operand mobile module; Connect the displacement computing module; Through to by the simulation of instantaneous velocity with the determined physical model of presetting of damping value, move these a plurality of operands, these a plurality of operands stop at preparatory stop place according to the displacement that calculates at last.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this device also comprises:
The position correction module; Connect the first operand mobile module and second operand mobile module; When on checking out preset selected position, not having an operand; Preparatory stop place is revised, will be moved on this preset selected position with a contiguous operand on this preset selected position.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated; In this gestures detection module; Finger is touched the starting point of the position judgment of screen for this gesture, and the position judgment that finger is frameed out is the end point of this gesture.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this position correction module further comprises:
First amending unit is under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on the preset selected position from this preset nearest operand in selected position on this moving direction;
Second amending unit is not under the situation of fixing at the moving direction of these a plurality of operands, will be positioned at moving on this preset selected position from this preset nearest operand in selected position on arbitrary direction.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this first operand mobile module further comprises with this second operand mobile module separately:
The moving process of these a plurality of operands is realized with the mode of function match in function match unit, so that the shift position of these a plurality of operands on preset track is continuous.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, this first operand mobile module further comprises with this second operand mobile module:
Be interrupted mobile unit, form the moving process of these a plurality of operands through the position at a plurality of intervals on the preset track, be interrupted the shift position of these a plurality of operands on preset track.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is linear graphs of non-sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, the preset track of these a plurality of operands is circulation pattern of sealing.
One embodiment of the device that the gesture opertaing device that passes through electronic equipment screen according to the present invention is operated, these a plurality of operands comprise picture, literal or label.
The present invention contrasts prior art has following beneficial effect: the present invention judges that through detecting the instantaneous velocity of pointing the moment that frames out gesture drags gesture or whipping gesture; If drag gesture; Then the action that drags on screen drags to the precalculated position with target according to finger; If the whipping gesture, then on screen, streak and produce the image rotating effect along with finger.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
First embodiment of the gesture opertaing device method of operating through electronic equipment screen
Fig. 1 shows the flow process of first embodiment of the gesture opertaing device method of operating through electronic equipment screen of the present invention.Seeing also Fig. 1, is the detailed description to each step in the present embodiment below.
Step S10: detect finger on electronic equipment screen to one of them the starting point that drags gesture of a plurality of operands.
Present embodiment (comprising following embodiment) is an example with the electronic equipment of onboard system, and operand is an example with the album picture that shows on the onboard system electronic equipment.Certainly, real protection scope of the present invention is not limited thereto, and for example can be the electronic equipment (like mobile phone, portable computer or personal digital assistant) that is applied to other system and occasion, and operand also can be literal, label etc.
For convenience and be convenient to understand; Present embodiment (comprising following embodiment) is bright with the as an exampleBSEMGVR takeN-PSVSEMOBJ among Fig. 6; In the drawings; Many album covers form the track of an infinitely great symbol on screen, the numbering of the digitized representation album cover in each lattice is under original state; Fill the album cover that is positioned at special edition database front end in the special edition lattice of the first half (being numbered 0~12 special edition lattice among the figure) of infinitely great symbol, filled the album cover that is positioned at special edition database end in the special edition lattice of the latter half of infinitely great symbol (being numbered 23~33 special edition lattice among the figure).
Drag the operation that gesture is meant that the user is such in the present embodiment: user's screen that press...withes one's finger drags to preposition with the target album cover.And the starting point that drags gesture is exactly the position that finger touches screen.Therefore, when finger touched screen, present embodiment just detected the starting point that drags gesture.
Step S11: one detects the starting point that drags gesture, and these operands begin to follow and drag gesture and on preset track, move.
For example, the whole moving direction of each album cover in the infinitely great symbol has two, is the moving direction that is decided album cover by the direction that drags gesture.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
Step S12: detect the end point that drags gesture.
The position judgment of finger being left electronic equipment screen is the end point that drags gesture.
Step S13: when detecting the end point that drags gesture, let these operands stop to move.
Current location in the time of will stopping in this application moving is called preparatory stop place.
Step S 14: when operand stops to move; Whether there is an operand on the selected position that inspection is preset; If have operand on the preset selected position; Then with preparatory stop place as final position, if do not have operand on the preset selected position, then carry out the processing of step S15.
Step S15: preparatory stop place is revised, will be moved on the preset selected position with contiguous operand on the selected position of presetting.
The correction operations of this step can be divided into two kinds of situation.Under first kind of situation, the moving direction of operand stipulates that the nearest operand in selected position from preset that then will be positioned on this direction moves on the preset selected position.Under second kind of situation; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
For example; In illustrated infinitely great symbol; Just be parked between No. 6 special edition lattice and No. 7 special edition lattice when moving when stopping No. 10 special edition lattice, this moment, the stop place was exactly No. 10 current positions that stop of special edition lattice in advance, and preset selected position is No. 6 residing positions of special edition lattice; In correction operations, be exactly to move, so that No. 10 special edition lattice fall on No. 6 residing positions of special edition lattice to what all pictures were once finely tuned again.
Second embodiment of the gesture opertaing device method of operating through electronic equipment screen
Fig. 2 shows the flow process of second embodiment of the gesture opertaing device method of operating through electronic equipment screen of the present invention.Seeing also Fig. 2, is the detailed description to each step in the present embodiment below.
Step S20: detect finger on electronic equipment screen to one of them the end point of whipping gesture of a plurality of operands.
Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.And the starting point of whipping gesture is exactly the position that finger touches screen, and end point is exactly the position that finger frames out.Therefore, when finger frameed out, present embodiment just detected the end point of whipping gesture.
Step S22: detect the instantaneous velocity of finger in end point.
Step S24: based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.
Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Step S26: utilize above-mentioned physical model simulation moving process, presetting move operation object on the track, and making operand be parked in preparatory stop place according to the displacement that calculates.
Current location in the time of will stopping in this application moving is called preparatory stop place.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
The 3rd embodiment of the gesture opertaing device method of operating through electronic equipment screen
Fig. 3 shows the flow process of the 3rd embodiment of the gesture opertaing device method of operating through electronic equipment screen of the present invention.Seeing also Fig. 3, is the detailed description to each step in the present embodiment below.
Step S30: detect finger on electronic equipment screen to one of them the end point of whipping gesture of a plurality of operands.
Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.And the starting point of whipping gesture is exactly the position that finger touches screen, and end point is exactly the position that finger frames out.Therefore, when finger frameed out, present embodiment just detected the end point of whipping gesture.
Step S31: detect the instantaneous velocity of finger in end point.
Step S32: based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.
Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Step S33: utilize above-mentioned physical model simulation moving process, presetting move operation object on the track, and making operand be parked in preparatory stop place according to the displacement that calculates.
Current location in the time of will stopping in this application moving is called preparatory stop place.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
Step S34: when operand stops to move; Whether there is an operand on the selected position that inspection is preset; If have operand on the preset selected position; Then with preparatory stop place as final position, if do not have operand on the preset selected position, then carry out the processing of step S35.
Step S35: preparatory stop place is revised, will be moved on the preset selected position with contiguous operand on the selected position of presetting.
The correction operations of this step can be divided into two kinds of situation.Under first kind of situation, the moving direction of operand stipulates that the nearest operand in selected position from preset that then will be positioned on this direction moves on the preset selected position.Under second kind of situation; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
The 4th embodiment of the gesture opertaing device method of operating through electronic equipment screen
Fig. 4 shows the flow process of the 4th embodiment of the gesture opertaing device method of operating through electronic equipment screen of the present invention.Seeing also Fig. 4, is the detailed description to each step in the present embodiment below.
Step S40: the starting point and the end point that detect gesture.
Position when finger is touched screen is as the starting point of gesture, and the position when finger is frameed out is as the end point of gesture.
Step S41: detect the instantaneous velocity of finger in end point.
Step S42: judge whether instantaneous velocity is 0, if instantaneous velocity is 0, expression is to drag gesture, carries out the processing of step S43~S44, if instantaneous velocity is not 0, expression is the whipping gesture, carries out the processing of step S45~S46.
Drag the operation that gesture is meant that the user is such in the present embodiment: user's screen that press...withes one's finger drags to preposition with the target album cover.
Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.
Step S43: operand begins to follow and drags gesture and on preset track, move.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
Step S44: when dragging gesture arrival end point, let these operands stop to move.
Current location in the time of will stopping in this application moving is called preparatory stop place.
Step S45: based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.
Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Step S46: utilize above-mentioned physical model simulation moving process, presetting move operation object on the track, and making operand be parked in preparatory stop place according to the displacement that calculates.
Current location in the time of will stopping in this application moving is called preparatory stop place.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
The 5th embodiment of the gesture opertaing device method of operating through electronic equipment screen
Fig. 5 shows the flow process of the 5th embodiment of the gesture opertaing device method of operating through electronic equipment screen of the present invention.Seeing also Fig. 5, is the detailed description to each step in the present embodiment below.
Step S50: the starting point and the end point that detect gesture.
Position when finger is touched screen is as the starting point of gesture, and the position when finger is frameed out is as the end point of gesture.
Step S51: detect the instantaneous velocity of finger in end point.
Step S52: judge whether instantaneous velocity is 0, if instantaneous velocity is 0, expression is to drag gesture, carries out the processing of step S53~S54, if instantaneous velocity is not 0, expression is the whipping gesture, carries out the processing of step S55~S56.
Drag the operation that gesture is meant that the user is such in the present embodiment: user's screen that press...withes one's finger drags to preposition with the target album cover.
Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.
Step S53: operand begins to follow and drags gesture and on preset track, move.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
Step S54: when dragging gesture arrival end point, let these operands stop to move, get into the processing of step S57 then.
Current location in the time of will stopping in this application moving is called preparatory stop place.
Step S55: based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.
Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Step S56: utilize above-mentioned physical model simulation moving process, presetting move operation object on the track, and making operand be parked in preparatory stop place, get into the processing of step S57 then according to the displacement that calculates.
Current location in the time of will stopping in this application moving is called preparatory stop place.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
The moving process of operand can have two kinds of implementations.The first realizes through the function match; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track; It is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
Another kind is to let the moving process of these operands be made up of a plurality of discrete positions, and be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
Step S57: when operand stops to move; Whether there is an operand on the selected position that inspection is preset; If have operand on the preset selected position; Then with preparatory stop place as final position, if do not have operand on the preset selected position, then carry out the processing of step S58.
Step S58: preparatory stop place is revised, will be moved on the preset selected position with contiguous operand on the selected position of presetting.
The correction operations of this step can be divided into two kinds of situation.Under first kind of situation, the moving direction of operand stipulates that the nearest operand in selected position from preset that then will be positioned on this direction moves on the preset selected position.Under second kind of situation; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
First embodiment of the device of the gesture opertaing device operation through electronic equipment screen
Fig. 7 shows the principle of first embodiment of the device of the gesture opertaing device operation through electronic equipment screen of the present invention.See also Fig. 7, the device of present embodiment comprises: gestures detection module 10, operand mobile module 12 and position correction module 14.
Annexation between the module is: operand mobile module 12 connects gesture detection module 10, position correction module 14 attended operation object mobile modules 12.
The principle of work of device is following.In gestures detection module 10, detect finger on electronic equipment screen to one of them starting point that drags gesture and end point of a plurality of operands.Drag the operation that gesture is meant that the user is such in the present embodiment: user's screen that press...withes one's finger drags to preposition with the target album cover.And the starting point that drags gesture is exactly the position that finger touches screen.Therefore, when finger touched screen, present embodiment just detected the starting point that drags gesture.And when finger frameed out, present embodiment just detected the end point that drags gesture.
In operand mobile module 12, make operand on preset track, move along with dragging gesture,, gestures detection module 10 begins to move when detecting starting point,, gestures detection module 10 stops to move when detecting end point.When stopping to move, these operands rest on current position, and this position is called as preparatory stop place.Preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of operand mobile module 12 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of operand mobile module 12 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
When position correction module 14 is responsible on checking out preset selected position, not having operand, preparatory stop place is revised, will be moved on the preset selected position with a contiguous operand on the selected position of presetting.
Position correction module 14 comprises first amending unit and second amending unit.In first amending unit, the moving direction of operand stipulates that the nearest operand in selected position from preset that will be positioned on this direction moves on the preset selected position.In second amending unit; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
Second embodiment of the device of the gesture opertaing device operation through electronic equipment screen
Fig. 8 shows the principle of second embodiment of the device of the gesture opertaing device operation through electronic equipment screen of the present invention.See also Fig. 8, the device of present embodiment comprises: gestures detection module 20, speed detection module 22, displacement computing module 24 and operand mobile module 26.
Annexation between the module is: speed detection module 22 connects gesture detection module 20, displacement computing module 24 connection speed detection modules 22, and operand mobile module 26 connects displacement computing module 24.
The principle of work of device is following.Gestures detection module 20 detects finger is directed against the whipping gesture of one of a plurality of operands on electronic equipment screen starting point and end point.Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.And the starting point of whipping gesture is exactly the position that finger touches screen, and end point is exactly the position that finger frames out.Therefore, when finger frameed out, present embodiment just detected the end point of whipping gesture.
Speed detection module 22 detects the instantaneous velocity of finger in end point.Displacement computing module 24 is based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Operand mobile module 26 utilizes above-mentioned physical model simulation moving process, is presetting move operation object on the track, and is making operand be parked in preparatory stop place according to the displacement that calculates.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of operand mobile module 26 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of operand mobile module 26 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
The 3rd embodiment of the device of the gesture opertaing device operation through electronic equipment screen
Fig. 9 shows the principle of the 3rd embodiment of the device of the gesture opertaing device operation through electronic equipment screen of the present invention.See also Fig. 9, the device of present embodiment comprises: gestures detection module 30, speed detection module 32, displacement computing module 34, operand mobile module 36 and position correction module 38.
Annexation between the module is: speed detection module 32 connects gesture detection module 30; Displacement computing module 34 connection speed detection modules 32; Operand mobile module 36 connects displacement computing module 34, position correction module 38 attended operation object mobile modules 36.
The principle of work of device is following.Gestures detection module 30 detects finger is directed against the whipping gesture of one of a plurality of operands on electronic equipment screen starting point and end point.Whipping gesture in the present embodiment is meant the operation that the user is such: the user streaks on screen with finger, the location of operand is not had specific objective, the effect that only rotates.And the starting point of whipping gesture is exactly the position that finger touches screen, and end point is exactly the position that finger frames out.Therefore, when finger frameed out, present embodiment just detected the end point of whipping gesture.
Speed detection module 32 detects the instantaneous velocity of finger in end point.Displacement computing module 34 is based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Operand mobile module 36 utilizes above-mentioned physical model simulation moving process, is presetting move operation object on the track, and is making operand be parked in preparatory stop place according to the displacement that calculates.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of operand mobile module 36 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of operand mobile module 36 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
When there is not operand in position correction module 38 on checking out preset selected position, preparatory stop place is revised, will be moved on the preset selected position with contiguous operand on the selected position of presetting.
Position correction module 38 comprises first amending unit and second amending unit.In first amending unit, the moving direction of operand stipulates that the nearest operand in selected position from preset that will be positioned on this direction moves on the preset selected position.In second amending unit; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
The 4th embodiment of the device of the gesture opertaing device operation through electronic equipment screen
Figure 10 shows the principle of the 4th embodiment of the device of the gesture opertaing device operation through electronic equipment screen of the present invention.See also Figure 10, the device of present embodiment comprises: gestures detection module 40, speed detection module 41, gesture judge module 42, the first operand mobile module 43, displacement computing module 44 and second operand mobile module 45.
Annexation between the module is: speed detection module 41 connects gesture detection module 40; Gesture judge module 42 connection speed detection modules 41; The first operand mobile module 43 connects gesture judge module 42; Displacement computing module 44 connects gesture judge module 42 and speed detection module 41 simultaneously, and second operand mobile module 45 connects displacement computing module 44.
The principle of work of device is following.Gestures detection module 40 detects finger starting point and end point to one of a plurality of operands on electronic equipment screen.Wherein, the position judgment of finger being touched screen is the starting point of gesture, and the position judgment that finger is frameed out is the end point of gesture.
Speed detection module 41 detects the instantaneous velocity of finger in end point.The finger that is calculated according to speed detection module 41 by gesture judge module 42 is again judged at the instantaneous velocity of end point that gesture belongs to and is dragged gesture or whipping gesture.If instantaneous velocity is 0, then judging is to drag gesture, if instantaneous velocity is not 0, then judging is the whipping gesture.
When judge be to drag gesture after, carry out the operation of the first operand mobile module 43.In the first operand mobile module 43, make operand on preset track, move along with dragging gesture,, gestures detection module 40 begins to move when detecting starting point,, gestures detection module 40 stops to move when detecting end point.When stopping to move, these operands rest on current position, and this position is called as preparatory stop place.Preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of the first operand mobile module 43 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of the first operand mobile module 43 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
When judge be the whipping gesture after, carry out the operation of displacement computing module 44.Displacement computing module 44 is based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Second operand mobile module 45 utilizes above-mentioned physical model simulation moving process, is presetting move operation object on the track, and is making operand be parked in preparatory stop place according to the displacement that calculates.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of second operand mobile module 45 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of second operand mobile module 45 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
The 5th embodiment of the device of the gesture opertaing device operation through electronic equipment screen
Figure 11 shows the principle of the 5th embodiment of the device of the gesture opertaing device operation through electronic equipment screen of the present invention.See also Figure 11, the device of present embodiment comprises: gestures detection module 50, speed detection module 51, gesture judge module 52, the first operand mobile module 53, displacement computing module 54, second operand mobile module 55 and position correction module 56.
Annexation between the module is: speed detection module 51 connects gesture detection module 50; Gesture judge module 52 connection speed detection modules 51; The first operand mobile module 53 connects gesture judge module 52; Displacement computing module 54 connects gesture judge module 52 and speed detection module 51 respectively, and second operand mobile module 55 connects displacement computing module 54.Position correction module 56 connects the first operand mobile module 53 and second operand mobile module 55 respectively.
The principle of work of device is following.Gestures detection module 50 detects finger starting point and end point to one of a plurality of operands on electronic equipment screen.Wherein, the position judgment of finger being touched screen is the starting point of gesture, and the position judgment that finger is frameed out is the end point of gesture.
Speed detection module 51 detects the instantaneous velocity of finger in end point.The finger that is calculated according to speed detection module 51 by gesture judge module 52 is again judged at the instantaneous velocity of end point that gesture belongs to and is dragged gesture or whipping gesture.If instantaneous velocity is 0, then judging is to drag gesture, if instantaneous velocity is not 0, then judging is the whipping gesture.
When judge be to drag gesture after, carry out the operation of the first operand mobile module 53.In the first operand mobile module 53, make operand on preset track, move along with dragging gesture,, gestures detection module 50 begins to move when detecting starting point,, gestures detection module 50 stops to move when detecting end point.When stopping to move, these operands rest on current position, and this position is called as preparatory stop place.Preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of the first operand mobile module 53 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of the first operand mobile module 53 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
When judge be the whipping gesture after, carry out the operation of displacement computing module 54.Displacement computing module 54 is based on preset physical model, according to the displacement of detected instantaneous velocity with the damping value calculating operation object of presetting.Preset damping value can artificially be set, and is a constant, and the formula in the physical model also is known or artificial setting, and known based in instantaneous velocity, damping value and the model can draw operand under the promotion of instantaneous velocity, the distance that can move.
Second operand mobile module 55 utilizes above-mentioned physical model simulation moving process, is presetting move operation object on the track, and is making operand be parked in preparatory stop place according to the displacement that calculates.
In the present embodiment, preset track can be divided into two kinds, and a kind of is the linear graph of non-sealing, for example straight line or curve etc., and a kind of is the circulation pattern of sealing, for example circle, ellipse, rectangle, perhaps illustrated infinitely great symbol etc.
A kind of implementation of second operand mobile module 55 is wherein to be provided with function match unit; In function match unit; Operand moving on preset track come match with function; The benefit that realizes like this is that operand can be distributed in the arbitrfary point on the match track, and it is continuous can making the moving process of these operands on preset track, from visual effect see such move comparatively smooth-going.
The another kind of implementation of second operand mobile module 55 is wherein to be provided with to be interrupted mobile unit; In being interrupted mobile unit; Let the moving process of these operands form by a plurality of discrete positions; Be interrupted the shift position of a plurality of operands on preset track, and be interrupted the shift position of these operands on preset track like this.For instance,, the display position of picture is arranged according to certain branches such as angle on screen that characteristics are owing to have distance between the adjacent display position, therefore visually can produce the phenomenon that picture is jumped lattice for the album cover of the infinitely great symbol among Fig. 6.
When there is not operand in position correction module 56 on checking out preset selected position, preparatory stop place is revised, will be moved on the preset selected position with contiguous operand on the selected position of presetting.
Position correction module 56 comprises first amending unit and second amending unit.In first amending unit, the moving direction of operand stipulates that the nearest operand in selected position from preset that will be positioned on this direction moves on the preset selected position.In second amending unit; The moving direction of operand is not fixed; The operand that leaves preset selected position nearest (that is, select nearest operand, do not consider which direction it is positioned at) that then will be positioned on arbitrary direction moves on the preset selected position.
The foregoing description provides to those of ordinary skills and realizes or use of the present invention; Those of ordinary skills can be under the situation that does not break away from invention thought of the present invention; The foregoing description is made various modifications or variation; Thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.