CN102662511A - Method and terminal for carrying out control operation through touch screen - Google Patents
Method and terminal for carrying out control operation through touch screen Download PDFInfo
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- CN102662511A CN102662511A CN201210081635XA CN201210081635A CN102662511A CN 102662511 A CN102662511 A CN 102662511A CN 201210081635X A CN201210081635X A CN 201210081635XA CN 201210081635 A CN201210081635 A CN 201210081635A CN 102662511 A CN102662511 A CN 102662511A
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Abstract
The invention provides a method and terminal for carrying out control operation through a touch screen, which belongs to the technical field of electronic apparatus and software. The method comprises setting a touch reference point through the touch screen; collecting touch position information through the touch screen, and acquiring a touch positioning point corresponding to the touch position; setting a connecting line structure between the touch positioning point and the touch reference point, and setting an extended end point of the connecting line structure as a mapping touch point; collecting a touch position of the mapping touch point as effective touch position information of inputting aimed to the touch screen, and collecting touch inputting information of the touch positioning point as touch inputting information of the mapping touch point. The invention can generate mapping touch operation information with larger span by using the existing touch operation information.
Description
Technical field
The invention belongs to electronic equipment, software technology field.
Technical background
Under current technical conditions; Terminal device with touch-screen is used general, such as, have mobile phone, panel computer, notebook computer, the desktop computer computer of touch screen structure; And personal digital assistant, music player, game machine with touch screen structure, or the like.The intuitive operation interface that utilizes touch-screen to bring uses terminal device to bring great convenience to the user.
But when carrying out concrete operations, when the area of the touch-screen of operation was very big if desired, touch operation was directly carried out on the surface that lets the user be directed to touch-screen again, can make troubles.
Summary of the invention
The object of the invention provides a kind of method of carrying out control operation through touch-screen, and corresponding terminal, utilizes the present invention, can generate the bigger mapping touch operation information of span through existing touch operation information.
A kind of method of carrying out control operation through touch-screen, this method includes following steps:
Step 1 is provided with the touch RP through touch-screen;
Step 2 is gathered touching position information through touch-screen, obtains and the corresponding touch anchor point of touch location;
Step 3; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
Step 4 is gathered the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
Further, aforesaid touch RP is provided with through the trigger action to touch-screen.
Further, the set-up mode of described touch RP does,
Push the touch screen surface position, trigger the option that touches RP in order to be provided with, when collect the selection information that is directed to this option through touch-screen after, the touch RP is set in the position that continues to press.
Further, described touch RP, and carry out the differentiation demonstration between the background of touch-screen.
Further, when the mode of utilizing multiple point touching is imported the touch anchor point, select specific point, as unique contact position point.
Further, described specific point, the mode of choosing is following steps,
Gather each touch point positional information, gather the touch point of Measuring Time intrinsic displacement, be used as unique contact position point apart from maximum;
If shift length is consistent, then can select arbitrary touch point wherein, be used as effective contact position point, and other touch point is not regarded as effective contact position point.
Further, the connecting line between described touch anchor point and the touch RP is a straight-line segment.
Further; Described touch anchor point and the distance that touches between the RP are taken as first distance; Distance between described touch RP and the mapping touch point; Be taken as second distance, described touch anchor point, touch RP, mapping touch point three are on same straight line, and the ratio between first distance and the second distance is the proportionate relationship of fixing.
Further, the proportional numerical value between described first distance and the second distance is within 1: 5 to 1: 5000 scope.
Further, said mapping touch point is with the form output of cursor.
Further, be directed to the operation information of mapping touch point, obtain through gathering the operation information that touches anchor point, both are equal to.
Further, with respect to touching RP, around touching RP, the effective range that touches the anchor point operation is set, the touch location that touch operation the produced point in this scope is judged to be the touch anchor point; Touch point outside this effective range is not judged to be the touch anchor point.
Further, when this effective coverage is touched the traversing operation of anchor point, corresponding mapping touch point traversal whole touch screen.
Further, described effective range is carried out differentiation with respect to background on every side and is shown.
Further, the effective range of described touch anchor point operation is inconjunction with touch RP wherein, is provided with mobile state of a control;
After having triggered mobile state of a control, gather the mobile control information that the user is directed to aforementioned effective range, change the position of effective range.
Further, triggering the mode of the mobile state of a control of effective range, is to trigger the touch RP in the effective range through touching structure, and perhaps the edge wheel profile of effective range is realized.
Further, described method includes following steps,
Step S210 set to set up touches the mode of RP, is aimed at time that the touch-screen same position presses continuously to reach and touch the RP time threshold, after reaching time threshold, generates the function choosing-item that touches RP in order to set up;
Step S220; Gather the user and be directed to the information that presses continuously on the touch-screen same position; Whether the time that judgement presses continuously reaches touches the RP time threshold, under situation about reaching, generates the function choosing-item that touches RP in order to set up; And in order to set to touch anchor point, touch RP, the function choosing-item of connecting line proportionate relationship between the mapping touch point three, and touch anchor point, touch RP and mapping touch point on same straight line;
Step S230; After the function choosing-item of gathering the foundation touch RP that obtains user's triggering; Gather the aforementioned positional information that presses continuously; Its location point is set at the touch RP, and sets the proportionate relationship that touches between anchor point, touch RP, the mapping touch point three's connecting line;
Step S240 between described touch RP and displaying contents on every side, makes the differentiation sign;
Step S250; Gather the touch input information that the user is directed to touch-screen; Take a decision as to whether single-point touches,, judge then that if not single-point touches the touch point of one of them is effective touch point if single-point touches then is transferred to next step; Remaining touch point is invalid touch point, is transferred to next step then;
Step S260 is directed to the touch anchor point that the user touches input, according to the set proportionate relationship in front, obtains corresponding mapping touch point, in the touch-screen at place, exports;
Step S270 gathers and is directed to the input information that touches anchor point, and it is judged to be the input information that the mapping touch point is directed to the place touch-screen.
Further, aforesaid touch RP, correspondence are provided with two places or more than two places.
The present invention also provides a kind of terminal of carrying out control operation through touch-screen, and this terminal comprises:
Touch RP module is set, the touch RP is set through touch-screen;
Touch the anchor point acquisition module, gather touching position information, obtain and the corresponding touch anchor point of touch location through touch-screen;
Mapping touch point generation module; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
The touch location acquisition module is gathered the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
Description of drawings
Fig. 1 is the process flow diagram of the method for the invention.
Fig. 2 is the structured flowchart at terminal according to the invention.
Embodiment
In the present invention, can obtain the mapping touch point through the mapping relations between the touch point.Utilize the mapping touch point, be used as effective touch point that the user is directed to the place touch-screen.In this way, be directed to large-sized touch-screen, can let user's touch operation convenient.
Describe in the face of method described in the invention down.Join shown in Figure 1ly, described method includes following steps:
Step S110 is provided with the touch RP through touch-screen;
Step S120 gathers touching position information through touch-screen, obtains and the corresponding touch anchor point of touch location;
Step S130; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
Step S140 gathers the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
Be directed to aforesaid step S110, be described below:
Described touch-screen, concrete realization principle does not limit, as long as can experience touch input operation, just can be applied among the present invention.As for example, described touch-screen is capacitance touch screen or electric resistance touch screen, perhaps surface acoustic wave touch screen, and perhaps infrared touch panel, or the like, can.In addition, also can be the shooting information of gathering in the touch operation process, the imaging identification touch-screen of realizing through identification to shooting information.The pairing electronic equipment of this touch-screen does not specifically limit.
Described touch RP, the location point that on touch-screen, sets exactly.Preferred mode is that this touch RP is provided with through the trigger action to touch-screen, and set location point can choose at random.Such as, through pushing the mode of touch screen surface position for a long time, trigger the option that touches RP in order to be provided with, when collect the selection information that is directed to this option through touch-screen after, just can the touch RP be set in the position that continues to press.As for example, can with one and on every side background have the round dot of color distortion, represent the touch RP.
In addition, also can be under the running status at described touch-screen, the supervisory routine through being associated with touch-screen is provided with the touch RP.
In addition, described touch RP also can be provided with by provider of system in advance, such as, can it be arranged on the corner location of touch-screen, and this corner location is fit to touch contact by the user.
Touch after the setting of RP in case accomplished, the position of this touch RP is relatively-stationary.
Change touches the mode of RP, does not specifically limit, and as for example, can replace original touch RP through the mode of newly-built touch RP, perhaps, on the basis that keeps original touch RP, increases new touch RP.
Be directed to aforesaid step S120, be described below:
Described here touch anchor point, the user is in actual mechanical process for general reference, utilizes the contact position point that touches input structure reality on touch-screen.This contact position point, preferred implementation is that the mode through single-point touches forms the contact position point.It is pointed out that and when carrying out multipoint operation, can use the present invention too, only need to select specific point, just passable as unique contact position point.As for example, when the user adopts forefinger, middle finger to contact touch-screen simultaneously with nameless three fingers, can gather Measuring Time intrinsic displacement that touch point apart from maximum, be used as unique contact position point; If shift length is consistent, then can select arbitrary touch point wherein, be used as effective contact position point, and other touch point is not regarded as effective contact position point.
Be directed to aforesaid step S130, be described below:
In this step, the connecting line between described touch anchor point and the touch RP is preferably straight-line segment; Certainly, curve also is fine.
Distance between described touch anchor point and the touch RP is referred to as first distance with it in the present invention; And the distance between described touch RP and the mapping touch point is referred to as second distance with it.As preferred embodiment, touch anchor point, touch RP, shine upon the touch point three on same straight line, the ratio between first distance and the second distance is the proportionate relationship of fixing.Described fixed proportion relation, such as, can be 1: 10 proportionate relationship, or 1: 100 proportionate relationship, or even 1: 1000 proportionate relationship, or the like.As preferred practical range, its proportionate relationship is within 1: 5 to 1: 5000 scope.So under 1: 5 proportionate relationship, second distance has just amplified 5 times than first distance; Under 1: 5000 proportionate relationship, second distance has just amplified 5000 times than first distance.Be directed to the amplifieroperation of second distance, make and to utilize the present invention, can move less distance, to move very big distance, be convenient to the user large-sized screen is carried out touch operation and shine upon through second distance through first distance.
Be directed to aforesaid step S140, be described below:
Through foregoing step S130, the user has generated after the touch anchor point through touch operation; Proportionate relationship and connecting line structure according to correspondence have generated mapping corresponding with it touch point, and the user can be presented to through specific forms in this mapping touch point; Such as; With the form of cursor, as be similar to the form of cursor of mouse, present to the user; Or other form.The location point at this cursor place is exactly the mapping touch point that obtains through mapping relations, is equivalent to the touch point that the user can produce actual touch input effect.
On the basis that has obtained the mapping touch point, be directed to the operation information of mapping touch point, obtain through gathering the operation information that touches anchor point, both are equal to.Such as, carry out single-click operation through touching anchor point, corresponding single-click operation is carried out in pairing mapping touch point; Be directed to the touch anchor point and carry out under the situation of double click operation, also produce corresponding double click operation effect with its corresponding mapping touch point.And then, if pairing touch-screen can detection pressure size, so, can also produce the corresponding effect that touches via the mapping touch point through regulating the mode that touches anchor point pressure size.
In addition, in the present invention, with respect to touching RP, can around touching RP, the effective range that touches the anchor point operation be set, the touch location that touch operation the produced point in this scope is judged to be the touch anchor point; Touch point outside this effective range is not judged to be the touch anchor point.The regional extent that this effective coverage scope is normally smaller, but when this effective coverage is touched the traversing operation of anchor point, can be with the mapping touch point traversal whole touch screen of correspondence.
Further, this effective range can also be set by the step that the user arranges to preset.
Further, this effective range is fit to carry out the differentiation demonstration with respect to background on every side.Such as being shown as the shadow region, perhaps be provided with and pattern or color that background has differentiation.
Further, the effective range of described touch anchor point operation is inconjunction with touch RP wherein, and mobile state of a control can also be set.After having triggered mobile state of a control, gather the mobile control information that the user is directed to aforementioned effective range, change the position of effective range.
Such as the user triggers the touch RP in the effective range through touching structure, and perhaps the edge wheel profile of effective range makes pairing effective range convert mobile state of a control into, and the mode of triggering can be carried out through the mode that finger is clicked as for example; And then structure is dragging aforesaid touch RP or the edge wheel profile moves through touching, and just can this effective range have been moved to the arbitrary position on the touch-screen.
Through a concrete embodiment, come the present invention is done further description below.This embodiment includes following steps:
Step S210 set to set up touches the mode of RP, is aimed at time that the touch-screen same position presses continuously to reach and touch the RP time threshold, after reaching time threshold, generates the function choosing-item that touches RP in order to set up;
Step S220; Gather the user and be directed to the information that presses continuously on the touch-screen same position; Whether the time that judgement presses continuously reaches touches the RP time threshold, under situation about reaching, generates the function choosing-item that touches RP in order to set up; And in order to set to touch anchor point, touch RP, the function choosing-item of connecting line proportionate relationship between the mapping touch point three, and touch anchor point, touch RP and mapping touch point on same straight line;
Step S230; After the function choosing-item of gathering the foundation touch RP that obtains user's triggering; Gather the aforementioned positional information that presses continuously; Its location point is set at the touch RP, and sets the proportionate relationship that touches between anchor point, touch RP, the mapping touch point three's connecting line;
Step S240 between described touch RP and displaying contents on every side, makes the differentiation sign;
Step S250; Gather the touch input information that the user is directed to touch-screen; Take a decision as to whether single-point touches,, judge then that if not single-point touches the touch point of one of them is effective touch point if single-point touches then is transferred to next step; Remaining touch point is invalid touch point, is transferred to next step then;
Step S260 is directed to the touch anchor point that the user touches input, according to the set proportionate relationship in front, obtains corresponding mapping touch point, in the touch-screen at place, exports;
Step S270 gathers and is directed to the input information that touches anchor point, and it is judged to be the input information that the mapping touch point is directed to the place touch-screen.
Further, need to prove that aforesaid touch RP can also correspondence be provided with two places or more than two places.In this case, can set the effective coverage scope that respectively touches anchor point.As for example, the regional extent that this effective coverage scope is normally smaller impacts the operation of other part avoiding.
Based on method described above, join shown in Figure 2ly, a kind of terminal 100 of correspondence also is provided in the present invention, this terminal 100 comprises touch screen structure, and includes following ingredient:
Touch anchor point acquisition module 120, gather touching position information, obtain and the corresponding touch anchor point of touch location through touch-screen;
Mapping touch point generation module 130; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
Touch location acquisition module 140 is gathered the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
Described terminal 100; Can be mobile phone, panel computer, notebook computer, desktop computer computer with touch screen structure; And personal digital assistant, music player, game machine with touch screen structure, or the like, also can be commercial unit with touch screen structure; Or the like, specifically do not limit.The principle of said touch-screen does not limit yet.But it is pointed out that the present invention is particularly useful for the larger-size application scenario of touch-screen.
Utilize aforesaid touch RP that module 110 is set, can through touch-screen the touch RP be set expediently.As for example, this touch RP can be expressed through the round dot that has a differentiation with background on every side.After having obtained the touch RP, can be directed to this touch RP, be provided with and touch the regional extent that anchor point can effectively be imported, be called effective range.
Through aforesaid touch anchor point acquisition module 120, gather the touch information that the user is imported in effective range, generate and touch anchor point.Be directed to described touch RP and touch anchor point; Through mapping touch point generation module 130; Come in the touch RP and touch between the anchor point connecting line is set, according to preset proportionate relationship this connecting line is carried out length and extend, the terminal point that extends is taken as shines upon the touch point.And then, through touch location acquisition module 140, gather the user through touching the touch operation information that anchor point is imported, such as the operation information of clicking etc., be used as the touch input information of correspondence mappings touch point.
Based on terminal described in the invention 100, through touching anchor point moving among a small circle, drive mapping touch point position move operation on a large scale, brought facility for user's operation.
More than be the description of this invention and non-limiting, based on other embodiment of inventive concept, also all among protection scope of the present invention.
Claims (19)
1. method of carrying out control operation through touch-screen is characterized in that this method includes following steps:
Step 1 is provided with the touch RP through touch-screen;
Step 2 is gathered touching position information through touch-screen, obtains and the corresponding touch anchor point of touch location;
Step 3; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
Step 4 is gathered the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
2. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: aforesaid touch RP is provided with through the trigger action to touch-screen.
3. a kind of method of carrying out control operation through touch-screen according to claim 2 is characterized in that: the set-up mode of described touch RP does,
Push the touch screen surface position, trigger the option that touches RP in order to be provided with, when collect the selection information that is directed to this option through touch-screen after, the touch RP is set in the position that continues to press.
4. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: described touch RP, and carry out the differentiation demonstration between the background of touch-screen.
5. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: when the mode of utilizing multiple point touching is imported the touch anchor point, select specific point, as unique contact position point.
6. a kind of method of carrying out control operation through touch-screen according to claim 5 is characterized in that: described specific point, and the mode of choosing is following steps,
Gather each touch point positional information, gather the touch point of Measuring Time intrinsic displacement, be used as unique contact position point apart from maximum;
If shift length is consistent, then can select arbitrary touch point wherein, be used as effective contact position point, and other touch point is not regarded as effective contact position point.
7. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: described touch anchor point and the connecting line that touches between the RP are straight-line segment.
8. a kind of method of carrying out control operation through touch-screen according to claim 1; It is characterized in that: described touch anchor point and the distance that touches between the RP are taken as first distance; Distance between described touch RP and the mapping touch point; Be taken as second distance, described touch anchor point, touch RP, mapping touch point three are on same straight line, and the ratio between first distance and the second distance is the proportionate relationship of fixing.
9. according to claim 1 or 8 described a kind of methods of carrying out control operation, it is characterized in that through touch-screen: the proportional numerical value between described first distance and the second distance, within 1: 5 to 1: 5000 scope.
10. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: said mapping touch point, and with the form output of cursor.
11. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: be directed to the operation information of mapping touch point, obtain through gathering the operation information that touches anchor point, both are equal to.
12. a kind of method of carrying out control operation through touch-screen according to claim 1; It is characterized in that: with respect to touching RP; Around touching RP, the effective range that touches the anchor point operation is set; The touch location that touch operation produced point in this scope is judged to be the touch anchor point; Touch point outside this effective range is not judged to be the touch anchor point.
13. a kind of method of carrying out control operation through touch-screen according to claim 12 is characterized in that: when this effective coverage is touched the traversing operation of anchor point, corresponding mapping touch point traversal whole touch screen.
14. a kind of method of carrying out control operation through touch-screen according to claim 12 is characterized in that: described effective range, carry out differentiation with respect to background on every side and show.
15. a kind of method of carrying out control operation through touch-screen according to claim 12 is characterized in that: the effective range of described touch anchor point operation, be inconjunction with touch RP wherein, be provided with mobile state of a control;
After having triggered mobile state of a control, gather the mobile control information that the user is directed to aforementioned effective range, change the position of effective range.
16. a kind of method of carrying out control operation through touch-screen according to claim 12; It is characterized in that: the mode that triggers the mobile state of a control of effective range; Be to trigger the touch RP in the effective range through touching structure, perhaps the edge wheel profile of effective range is realized.
17. a kind of method of carrying out control operation through touch-screen according to claim 1 is characterized in that: described method, include following steps,
Step S210 set to set up touches the mode of RP, is aimed at time that the touch-screen same position presses continuously to reach and touch the RP time threshold, after reaching time threshold, generates the function choosing-item that touches RP in order to set up;
Step S220; Gather the user and be directed to the information that presses continuously on the touch-screen same position; Whether the time that judgement presses continuously reaches touches the RP time threshold, under situation about reaching, generates the function choosing-item that touches RP in order to set up; And in order to set to touch anchor point, touch RP, the function choosing-item of connecting line proportionate relationship between the mapping touch point three, and touch anchor point, touch RP and mapping touch point on same straight line;
Step S230; After the function choosing-item of gathering the foundation touch RP that obtains user's triggering; Gather the aforementioned positional information that presses continuously; Its location point is set at the touch RP, and sets the proportionate relationship that touches between anchor point, touch RP, the mapping touch point three's connecting line;
Step S240 between described touch RP and displaying contents on every side, makes the differentiation sign;
Step S250; Gather the touch input information that the user is directed to touch-screen; Take a decision as to whether single-point touches,, judge then that if not single-point touches the touch point of one of them is effective touch point if single-point touches then is transferred to next step; Remaining touch point is invalid touch point, is transferred to next step then;
Step S260 is directed to the touch anchor point that the user touches input, according to the set proportionate relationship in front, obtains corresponding mapping touch point, in the touch-screen at place, exports;
Step S270 gathers and is directed to the input information that touches anchor point, and it is judged to be the input information that the mapping touch point is directed to the place touch-screen.
18. based on the described a kind of method of carrying out control operation through touch-screen of claim 1, it is characterized in that: aforesaid touch reference point, correspondence are provided with two places or more than two places.
19. a terminal of carrying out control operation through touch-screen is characterized in that this terminal comprises:
Touch RP module is set, the touch RP is set through touch-screen;
Touch the anchor point acquisition module, gather touching position information, obtain and the corresponding touch anchor point of touch location through touch-screen;
Mapping touch point generation module; Based between aforesaid touch anchor point and the touch RP connecting line structure being set; The terminal point that this connecting line structure is extended is set at the mapping touch point; Wherein touch RP and touch the distance between the anchor point, and touch the distance between RP and the mapping touch point, the two has proportionate relationship;
The touch location acquisition module is gathered the touch location of mapping touch point, as being directed to effective touching position information that this touch-screen is imported, and gathers the touch input information that touches anchor point, as the touch input information of mapping touch point.
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| CN105094653A (en) * | 2014-05-07 | 2015-11-25 | 腾讯科技（深圳）有限公司 | Page content positioning method and page content positioning device |
| WO2016082712A1 (en) * | 2014-11-27 | 2016-06-02 | 华为技术有限公司 | Method for selecting clickable element on interface of terminal device and terminal device |
| CN106030477A (en) * | 2014-04-16 | 2016-10-12 | 密克罗奇普技术公司 | Projected capacitive touch with force detection |
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