The utility model content
The technical matters that the utility model will solve is to the exchange complicated operation of two picture mark positions, problem easily inadequately in the prior art.
For addressing the above problem, the utility model provides a kind of picture mark position device for interchanging, comprising:
The touch detection circuit of second touch signal that produces when first touch signal that produces when being suitable for detecting first icon and being touched and second icon are touched;
Be suitable for said first touch signal and duration second touch signal while are carried out timing, and after timing reaches the schedule time, send the timer of trigger pip, said timer links to each other with said touch detection circuit;
Be suitable for after receiving said trigger pip, produce the processor of the display refresh signal that carries interchange information, said processor links to each other with touch detection circuit with said timer, and said interchange information is for exchanging the position of said first icon and second icon.
Optional, said touch detection circuit is the multiple point touching testing circuit.
Optional, said touch detection circuit is capacitance touch testing circuit or resistive touch testing circuit.
Optional, said timer is made up of trigger.
Optional, said processor is microcontroller (MCU, Micro Control Unit).
For addressing the above problem, the utility model also provides a kind of terminal device, comprising:
Above-mentioned picture mark position device for interchanging;
The touch-screen that links to each other with the touch detection circuit of said picture mark position device for interchanging;
The display screen that links to each other with the processor of said picture mark position device for interchanging.
Optional, said touch-screen and display screen integrate.
Optional, said terminal device is a car-mounted terminal equipment.
Compared with prior art, the present technique scheme has the following advantages:
Through detecting to touching the touch signal that produces respectively behind two icons (treating two icons of transposition); And the position of after two touch signals continue the schedule time simultaneously, triggering described two icons exchanges; Realize the exchange operation of two picture mark positions thus simply, easily, strengthened user's operating experience.
Embodiment
Described in background technology; Prior art is to the exchange complicated operation of two picture mark positions, convenient inadequately; The present technique scheme is through detecting touching the touch signal that produces respectively behind two icons; And the position of after two touch signals continue the schedule time simultaneously, triggering described two icons exchanges, and realized the exchange operation of two picture mark positions thus simply, easily.
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, the embodiment of the utility model is done detailed explanation below in conjunction with accompanying drawing.Set forth detail in the following description so that make much of the utility model.But the utility model can be different from alternate manner described here and implements with multiple, and those skilled in the art can do similar popularization under the situation of the utility model intension.Therefore the utility model does not receive the restriction of following disclosed embodiment.
Fig. 1 is the structural representation of the picture mark position device for interchanging that provides of the utility model embodiment.As shown in Figure 1, said picture mark position device for interchanging comprises: first touch signal that produces when being suitable for detecting first icon and being touched and the touch detection circuit 10 that detects second touch signal that produces when second icon is touched; Be suitable for said first touch signal and duration second touch signal while are carried out timing, and after timing reaches the schedule time, send the timer 20 of trigger pip, said timer 20 links to each other with touch detection circuit 10; Be suitable for after receiving said trigger pip; The processor 30 of the display refresh signal of interchange information is carried in generation; Said processor 30 links to each other with touch detection circuit 10 with said timer 20, and said interchange information is for exchanging the position of said first icon and second icon.
With specific embodiment above-mentioned picture mark position device for interchanging is elaborated below.
In the present embodiment, said first touch signal and second touch signal both can produce simultaneously also and can successively produce.For example: when selected simultaneously (the pinning) two of user treated the icon (first icon and second icon) of transposition, then produce said first touch signal and second touch signal simultaneously, and when the selected earlier icon of user; Promptly touch first icon earlier; Can produce first touch signal this moment, if be in selected state (hand pin icon do not put) always, and then selected another icon; Promptly the back touches second icon, then can produce second touch signal this moment.
In the specific embodiment, said first touch signal and second touch signal all produce based on a touch-screen of user's touching (using finger or input pen usually) (common and display screen integrates, and is called touch display screen).Particularly; Touch-screen comprises touch sensor; Touch sensor is connected with said touch detection circuit 10, and said touch detection circuit 10 is used for the touch signal that touch sensor produces is detected, and said touch signal comprises said first touch signal and second touch signal; The positional information that comprises said first icon in said first touch signal comprises the positional information of said second icon in said second touch signal.For supporting the capacitive touch screen of multi-point touch technology, corresponding touch detection circuit 10 is specially condenser type multiple point touching testing circuit to said touch-screen in the present embodiment.The multi-point touch technology is based on the detection mode of mutual capacitance, rather than self-capacitance, and what self-capacitance detected is the variation of the electric capacity (stray capacitance just) of each sensing unit; Stray capacitance can increase when having finger to exist, thereby judging to have to touch exists, and mutual capacitance is the variation that detects the mutual capacitance (coupling capacitance just) of ranks infall; When the ranks intersection is passed through; Can produce mutual capacitance (comprising: the edge capacitance between the ranks sensing unit, the coupling capacitance that ranks juxtaposition place produces) between the ranks, the mutual capacitance meeting reduces when having finger to exist; Just can judge to touch to exist, and accurately judge each position, touch point.In other embodiments, said touch-screen also can be resistive touch screen (corresponding touch detection circuit 10 is specially the resistive touch testing circuit), infrared-type touch-screen, surface acoustic wave type touch-screen.The present technique known technology that is produced as for touch detection circuit and touch signal repeats no more at this.
Said timer 20; Be used for after detecting said first touch signal and/or second touch signal, beginning its duration is carried out timing, the duration then produces a trigger pip after reaching the schedule time and gives processor 30 simultaneously when said first touch signal and second touch signal.In the specific embodiment, said timer 20 can be made up of trigger, for example rest-set flip-flop, d type flip flop, JK flip-flop, T trigger etc.Need to prove, need here said first touch signal and second touch signal simultaneously the duration reach the schedule time and could produce trigger pip, if not continuing then can not to produce trigger pip simultaneously; For example: suppose that the schedule time is 2 seconds, produce said first touch signal behind selected first icon, this signal has continued to have selected again after 3 seconds second icon and has produced said second touch signal; After two touch signals have all continued 1 second; At this time, (user decontrols the finger of originally pinning first icon) selected in the cancellation of first icon, and promptly said first touch signal disappears; This moment, said second touch signal continued 3 seconds again; Though said first touch signal and said second touch signal have all continued 4 seconds respectively, two lasting simultaneously times of touch signal are merely 1 second, do not reach 2 seconds of the schedule time; Therefore do not produce said trigger pip, just do not accomplish exchange operation yet the position of two icons.
After said processor 30 receives the said trigger pip that said timer 20 sends; Based on said touch detection circuit 10 detected first touch signals (positional information that comprises said first icon) and second touch signal (positional information that comprises said second icon); The display refresh signal of interchange information is carried in generation; Said interchange information is accomplished the exchange to the position of said first icon, second icon thus for exchanging the position of said first icon and second icon.In specific embodiment, said processor 30 can be a microcontroller (MCU).Need to prove, the exchange that not only is included in display position on the touch display screen of exchanging here, and comprise the exchange of icon memory location in storer, after starting next time, what on touch display screen, show is the icon that has passed through transposition.
In the present embodiment, said processor 30 also is used for after said touch detection circuit 10 detects said first touch signal and second touch signal, producing the visual appearance that control signal changes said first icon and second icon.The visual appearance of said first icon and second icon refers to the show state of icon; Comprise shape, color, pattern etc.; Revise the visual appearance of said first icon and second icon, for example the color of the selected icon of change, animation display, flicker, change shape etc.Except changing its visual appearance, can also send the sound (tone, pitch sequences) that to hear so that indicate its selection mode.The effect that changes the visual appearance of said first icon and second icon is to point out this icon of user to be in selected state.
After the exchange operation of the position of two icons is accomplished; Said timer 20 resets to 0; If this moment, said first touch signal and said second touch signal still existed, then institute's timer 20 restarts timing, at said first touch signal and said second touch signal after the duration reaches the schedule time simultaneously; Produce trigger pip once more and give said processor 30, accomplish exchange operation again the position of two icons.Therefore, if finger is pinned two icons always, can be once just then these two icons are every with the location swap of two icons at a distance from the said schedule time.
Need to prove that in specific embodiment, said touch detection circuit 10, timer 20, processor 30 can be integrated in on the chip piece.
Elaborate with of the application of two instances below to above-mentioned picture mark position device for interchanging.
Fig. 2 is an application example synoptic diagram of picture mark position device for interchanging.Consult Fig. 2, show 9 icons on the touch display screen, be respectively icon 1, icon 2, icon 3...... icon 9; Certainly, in actual conditions, displayable icon maybe be more on the touch display screen; Individual use habit according to the user is different; The user who for example has likes icon commonly used is placed on the centre position, and the user who has then tends to icon commonly used is placed on position, the upper left corner so that seek, and this just need adjust the position of icon; Exchanging through the position to two icons is a kind of convenient mode, uses the exchange that the said picture mark position device for interchanging of present embodiment can be realized two picture mark positions simply, easily.For instance,, only need perhaps to pin successively simultaneously icon 1 and icon 5 when need the position of icon 1 and icon 5 being exchanged, and the time remaining schedule time of pressing, then can realize exchange operation to the position of icon 1 and icon 5.
Fig. 3 is the Another application example schematic of picture mark position device for interchanging.Consult Fig. 3, be divided into two zones on the touch display screen, be respectively zone 201 and zone 202; Zone 201 shows icon commonly used at present, is respectively icon 1, icon 2, icon 3...... icon 9, and zone 202 shows other optional icons; Be respectively icon 10, icon 11, icon 12; Because the viewing area in zone 202 is limited, the icon that can show is less, therefore can other icons switched out through touch button 202a and button 202b to be shown in regional 202.If the user thinks the icon that other icons are set to use always, so only need icon in the zone 201 and icon in the zone 202 be exchanged and get final product, for example: icon 4 is the icons of " browser "; And icon 10 is the icons of " recreation "; If the user does not often surf the web, but often play games, then can icon 4 and icon 10 be exchanged; Only need access the configuration interface that comprises zone 201 and zone 202; Simultaneously or pin icon 4 and icon 10 successively, and the time remaining schedule time of pressing, can realize exchange operation to the position of icon 4 and icon 10.The practical application meaning of this application example is more general and practical.
Based on above-mentioned picture mark position device for interchanging, the utility model also provides a kind of terminal device.Fig. 4 is the structural representation of the terminal device that provides of the utility model embodiment, and as shown in Figure 4, said terminal device comprises: above-mentioned picture mark position device for interchanging; The touch-screen 40 that links to each other with the touch detection circuit 10 of said picture mark position device for interchanging; The display screen 50 that links to each other with the processor 30 of said picture mark position device for interchanging.
In the specific embodiment, said touch-screen 40 normally integrates with display screen 50, is called touch display screen, is suitable for display icon and when icon is touched, produces touch signal; Said icon comprises said first icon and second icon, and said touch signal comprises said first touch signal and second touch signal.
In the present embodiment, said terminal device is a car-mounted terminal equipment.In other embodiments, said terminal device also can be hand-held mobile terminal equipment, for example mobile phone, portable multimedia terminal (PMP) etc.The practical implementation of said terminal device can be repeated no more at this with reference to the enforcement of above-mentioned picture mark position device for interchanging.
To sum up, terminal device that the utility model embodiment provides and picture mark position device for interchanging thereof have following beneficial effect at least:
Through detecting to touching the touch signal that produces respectively behind two icons (treating two icons of transposition); And the position of after two touch signals continue the schedule time simultaneously, triggering described two icons exchanges; Realize the exchange operation of two picture mark positions thus simply, quickly, strengthened user's operating experience.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting the utility model; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can utilize the method and the technology contents of above-mentioned announcement that the utility model technical scheme is made possible change and modification, therefore, every content that does not break away from the utility model technical scheme; To any simple modification, equivalent variations and modification that above embodiment did, all belong to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.