CN104199594A - Target position positioning method and device based on touch screen - Google Patents
Target position positioning method and device based on touch screen Download PDFInfo
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- CN104199594A CN104199594A CN201410508498.2A CN201410508498A CN104199594A CN 104199594 A CN104199594 A CN 104199594A CN 201410508498 A CN201410508498 A CN 201410508498A CN 104199594 A CN104199594 A CN 104199594A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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Abstract
The embodiment of the application provides a target position positioning method and device based on a touch screen. The method comprises the following steps: judging whether the current state of touch equipment equipped with a touch screen satisfies a first default condition or not; if the first default condition is satisfied, displaying a positioning icon in a certain zone of the touch screen in which the target position is located, wherein the positioning icon positioning icon comprises a control area used for receiving and operating the touch screen to generate instruction information, and an indication point used for indicating a specific location of the touch screen; the control area can convey the instruction information generated through operating the touch screen to the indication point, so that the indication point can indicate the specific location according to the information; operating the control area of the positioning icon, positioning the position of the target of the touch screen according to the operation result of the positioning icon control area through the indication point of the positioning icon. The target position positioning method and device can increase or improve accuracy of target position positioning.
Description
Technical field
The application's embodiment relates to information data processing technology field, relates in particular to a kind of target location localization method and device thereof based on touch-screen.
Background technology
In information processing environment, in more situation, need a target location on screen (or in screen certain picture) to position, to carry out corresponding operating for this target location, such as, obtain the coordinate information of this target location, centered by this target location, the picture at place, amplification target position, clearly indicates this target location etc. by specific identifier.
In prior art, for PC equipment, be certain target location on positioning equipment screen, conventionally can point to this target location by means of pointing apparatus (such as, mouse device), thereby can carry out corresponding operating to this target location.But, in touch apparatus, such as,, there is not under normal circumstances the pointing apparatus as mouse in mobile terminal, panel computer etc., mainly depends on the touch (or click) of finger to touch-screen and realize in the time need to locating target location.Consider from equipment composition angle, this mode no longer needs special pointing apparatus, thereby has saved relevant device element, is conducive to reduce the holistic cost of touch apparatus.But, because finger has certain width, finger touch part is often a larger region, at this region memory at more pixel, in the time need to positioning certain pixel (or target location) in this region, cannot accurately navigate to this object pixel.
Summary of the invention
In order to address the above problem, the application's embodiment provides a kind of target location localization method and device thereof based on touch-screen, to navigate to preferably target location.
The target location localization method based on touch-screen that the application's embodiment provides comprises:
It is first pre-conditioned whether the current state of the touch apparatus of judgement with touch-screen meets, if met, in the certain area of place, target location to be positioned touch-screen, present the target icon, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
The control zone of operation the target icon, according to the operating result of the target icon control zone is passed through to the target location on the indication point positioning touch screen of the target icon.
Preferably, the control zone of described the target icon and indication point are integrated state or released state, in the time being shown as released state, region division between control zone and indication point is non-response district, and the large I in described non-response district is the circumstance of occlusion adjustment to indication point instruction ad-hoc location during according to the control zone of operation the target icon.
Preferably, the control zone of described operation the target icon, according to the operating result of the target icon control zone is specifically comprised by the target location on the indication point positioning touch screen of the target icon:
Click the control zone an of the target icon;
After the clicked information in the control zone that receives a location picture, clicked the target icon is set to focus condition;
Drag the target icon for focus condition, make the indication point of this target icon point to the target location to be positioned on described touch-screen.
Preferably, described clicked the target icon is set to focus condition and comprises the shape, color and/or the shading value that change described clicked the target icon, or present the word that the target icon clicked with this is corresponding, so that this clicked the target icon is different from other not clicked the target icon.
Preferably, after clicking the control zone an of the target icon, centered by the indication point of described the target icon, amplify according to default enlargement factor the picture that the target icon points to, or, before clicking the control zone an of the target icon, if the region outside the target icon region is clicked, centered by the clicked point in the region outside this target icon region, amplify according to default enlargement factor the picture that the target icon points to;
The described the target icon for focus condition that drags, the target location to be positioned that the indication point of this target icon is pointed on described touch-screen is specially: drag the target icon for focus condition, make the indication point of this target icon point to the target location to be positioned on described picture.
Preferably, amplify the target icon point to picture process in or afterwards, judge whether to meet second pre-conditioned, if met, described picture is reduced into original size, wherein: the second pre-conditioned the comprising judging in the picture process of pointing at amplification the target icon: in picture amplification process, receive and touch operation; The second pre-conditioned comprising of judgement after the picture that amplifies the target icon sensing: the region outside described the target icon region is clicked, and/or the time that the picture after amplifying is not operated reaches scheduled duration.
Preferably, in the control zone process of operation the target icon, described method also comprises and showing with reference to legend, describedly shows the position of the target icon in picture with reference to legend in the mode of the panorama type general view to picture.
Preferably, describedly pre-conditionedly comprise whether touch-screen receives by touch-control instruction, predetermined button and whether be triggered, and/or whether target location position-location application is activated.
The application's embodiment also provides a kind of target location locating device based on touch-screen.This device comprises: condition judgment unit, icon display unit, icon operating unit and position positioning unit, wherein:
Described condition judgment unit, first pre-conditioned for judging that whether the current state of the touch apparatus with touch-screen meets, if met, trigger icon display unit;
Described icon display unit, for present the target icon in the certain area of place, target location to be positioned touch-screen, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
Described icon operating unit, for operating the control zone of the target icon;
Described position positioning unit, passes through the target location on the indication point positioning touch screen of the target icon for basis to the operating result of the target icon control zone.
Preferably, described icon operating unit comprises that information receives subelement, state is set subelement and icon moving subelement, wherein:
Described information receives subelement, for receiving the clicked information in control zone of the target icon;
Described state is set subelement, is set to focus condition for clicked the target icon;
Described icon moving subelement, for receiving the trailing instruction control of icon for the target icon of focus condition moves, makes the indication point of this target icon point to the target location to be positioned on described touch-screen.
It is first pre-conditioned that the application's embodiment first judges that whether the current state of touch-screen meets, and presents the target icon in satisfied situation, thus location that can be based on the operation of the target icon being carried out to target location.Compared with prior art, the application's embodiment presents the target icon in the process of localizing objects position, and this target icon has control zone and indication point, by utilizing indication point to be indicated to the target location on touch-screen to the operation of control zone, on the one hand, finger touch screen produces no longer coverage goal position itself, region in a big way, thereby can improve the accuracy to location, target location, on the other hand, because the indication point of indicating target position is relatively independent with the control zone of controlling indication point, while using finger to touch operation to touch-screen, can not block the location to target location because of finger width, thereby the location to target location is more convenient.
Brief description of the drawings
Read detailed description below by reference to accompanying drawing, above-mentioned and other objects of exemplary embodiment of the invention, feature and advantage will become easy to understand.In the accompanying drawings, show some embodiments of the present invention in exemplary and nonrestrictive mode, wherein:
Fig. 1 is the process flow diagram of an embodiment of the target location localization method based on touch-screen;
Fig. 2 a～2d is the pattern schematic diagram of the target icon of the application, wherein: Fig. 2 a is the situation that control zone and indication point present oblique angle, upper right relation, Fig. 2 b is the situation that control zone and indication point present upper and lower relation, Fig. 2 c is the situation that control zone and indication point present left and right relation, and Fig. 2 d is the situation that control zone and indication point present oblique angle, lower-left relation;
Fig. 3 a～3b is the schematic diagram that picture is amplified to localizing objects position, wherein: 3a amplifies previous schematic diagram, and Fig. 3 b amplifies schematic diagram afterwards;
Fig. 4 a～4b is that reference diagram illustrates intention, and wherein: Fig. 4 a is the schematic diagram that is positioned at the upper right corner with reference to legend, Fig. 4 b is the schematic diagram that is positioned at the upper left corner with reference to legend;
Fig. 5 is the structured flowchart of an embodiment of the target location locating device based on touch-screen.
Embodiment
Below with reference to some illustrative embodiments, principle of the present invention and spirit are described.Should be appreciated that providing these embodiments is only used to make those skilled in the art can understand better and then realize the present invention, and not limit the scope of the invention by any way.On the contrary, it is in order to make the open more thorough and complete of the application that these embodiments are provided, and the application scope of disclosure intactly can be conveyed to those skilled in the art.
Referring to Fig. 1, the figure shows the flow process of an embodiment of the target location localization method based on touch-screen that the application provides, this flow process comprises:
Step S11: it is first pre-conditioned whether the current state of the touch apparatus of judgement with touch-screen meets, if met, performs step S12;
Typically, touch-screen is the important component part of touch apparatus, people by touch-screen is carried out corresponding hardware (such as, entity button on touch-screen edge) or software (such as, the application program of installing in touch apparatus) operate and realize the correlation function that touch apparatus provides.The present embodiment is at the beginning of carrying out location, target location, judge the current state of touch apparatus, so that whether know that touch apparatus is current can (or permission) carry out the location work of target location, realize the startup of touch apparatus or close target location positioning function by deterministic process.
In actual application, here pre-conditioned (for ease of with other pre-conditioned distinguishing, pre-conditioned referred to herein as first) can show as diversified concrete form, such as, whether the pre-conditioned target location position-location application that is set as can be started, in the time detecting on touch-screen that target location position-location application has started, illustrate that touch apparatus has entered station-keeping mode, can carry out the location of target location, thereby associative operation then is thereupon interpreted as to the operation and the corresponding meaning that are different under normal circumstances; Otherwise, the current location that does not need to carry out target location of user is described, touch apparatus is not carried out corresponding preparation.Also such as, pre-conditioned can also whether receiving by touch-control instruction for touch-screen, in this case, if touch-screen receives touch-control instruction, illustrate that user is at operation touch control device, there is larger possibility and carry out the location work of target location, enter into station-keeping mode, under preferred situation, can also will be limited to the appointed area on touch-screen to the response of touch-control instruction, only have on this appointed area and receive touch-control instruction, just illustrate that user wishes the station-keeping mode of target approach position.For another example, can on the touch-screen of touch apparatus, set the push button of an entity, be the gauge tap that user carries out location, target location by the response definition of this button, in the time that push button is pressed (predetermined push button is triggered), illustrate that user need to carry out the location of target location, enter into station-keeping mode, otherwise, show to return to normal mode of operation or do not carry out target location location work.Certainly, whether user according to actual needs, except above-mentioned mention several pre-conditioned, can also, by the pre-conditioned condition that is set as meeting various application requirements, need to carry out target localization work as long as be conducive to clear and definite user.
Step S12: present the target icon in the certain area of place, target location to be positioned touch-screen, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
Determined and need to be carried out, behind location, target location, can on touch-screen, presenting the target icon by abovementioned steps, this target icon only presents in the region of certain on touch-screen, also can on whole touch-screen, present.When the work of the location of target location is during for certain picture, image etc., presenting of the target icon can be in the scope at this picture, image place so, to save the inter-process resource of touch apparatus.In the preferred case, if can obtain in advance certain general area that target location may be on picture or touch-screen, can only the target icon be presented within the scope of this general area.For the process that presents of the target icon, except can considering this factor of position that the target icon presents, it is also conceivable that quantity and dense degree that the target icon presents.If need localizing objects position, fine granularity ground, can present to intensive multiple the target icons, if only need to carry out preliminary location, only present to sparse property the target icon of right quantity.
What deserves to be explained is, here, the effect of " the target icon " is the location of realize target position, this is different from the mode that generally directly touches location by finger, finger directly touches locator meams does not need to present any symbol for locating, but utilizes finger the operation such as directly to click, move.In addition, " the target icon " of the present embodiment is also different from the simple common icon as image, Image Display without positioning function.
" the target icon " in the present embodiment can comprise control zone and indication point, and indication point can obtain the instruction of information realization to target location (follow-up also will describe in detail) according to control zone.On the one hand, for the quantity of control zone or indication point, can determine according to actual conditions, also the control zone here and the quantity of indication point can be one or more under normal circumstances.On the other hand, the shape of control zone and indication point can be also diversified, and the application does not do special restriction.Referring to Fig. 2 a, the figure shows a kind of pattern of the target icon (taking the central point of control zone as true origin, indication point points to the upper right corner (first quartile), control zone is positioned at the lower left corner (third quadrant), this mode is called oblique angle relation in the present embodiment, this figure is top rade, point to first quartile by third quadrant), this the target icon 21 comprises the ellipticalness region having in a big way, this region is control zone 22, touch the operational order of touch-screen for receiving user, in this target icon, also comprise a tip, this tip is indication point 23, can indicate preferably a target pixel points by pointed shape.Control zone 22 and indication point 23 can form a complete region (being integrated state), also can keep apart and form certain distance, be that both are in released state, under released state, between control zone and indication point, in fact there is a non-response district (the large I in this non-response district is the circumstance of occlusion adjustment to indication point instruction ad-hoc location during according to the control zone of operation the target icon), in this non-response district, touches to operate and will not have location response.The way that control zone is separated with indication point, can bring many benefits.Such as, in the ordinary course of things, if indication point is positioned at the below of control zone, so in the time that people uses finger to operate control zone, finger will form an actual shadow region, and this region may cover indication point, thereby be unfavorable for the clearly instruction of indication point to target location, and the way that adopts this control zone to separate with indication point can be got rid of the impact of shadow region largely.Certainly, in fact, operation for fear of control zone produces and blocks indication point, the direction indication of indication point and control zone can also be designed to certain angle, such as, in the time that the target location of needs location is positioned at the position of below comparatively, control zone and indication point are set to mode arranged side by side, 180 degree, operate control zone like this, will can not block indication point.Referring to Fig. 2 b～2d, show the pattern of other several the target icons, wherein: Fig. 2 b shows the situation that control zone and indication point are upper and lower relation, Fig. 2 c shows control zone and indication point is the situation of left and right relation, and Fig. 2 d shows control zone and indication point is the situation of oblique angle (lower oblique angle) relation.In actual application, although this separation design location map indicates more benefit, but, for the purpose of attractive in appearance, foregoing non-response district also can be set between control zone and indication point, make that this target icon and integrated the target icon are as broad as long on the surface, but in fact because the non-response district of separate type the target icon can not respond, click the effect that any location can not occur the target icon in this region, if and click integrated the target icon, as long as click the target icon, no matter be which position all can produce relevant response.In a word, those skilled in the art, according to above-mentioned exemplary description, can also obtain more the target icon of Suresh Kumar, and these the target icons all can be for realizing the application's goal of the invention.
Step S13: the control zone of operation the target icon, according to the operating result of the target icon control zone is passed through to the target location on the indication point positioning touch screen of the target icon.
On screen (picture, image), present after the target icon, user can carry out associative operation to the control zone of this target icon, thereby by the location of the relational implementation target location between the target icon control zone and indication point.
It is pre-conditioned that present embodiment first judges whether the current state of touch apparatus meets, and presents the target icon for realize target position location satisfied in the situation that, thus location that can be based on the operation of the target icon being carried out to target location.Compared with prior art, present embodiment presents the target icon in the process of localizing objects position, and this target icon has control zone and indication point, by the operation to control zone, utilize indication point to be indicated to target location to be positioned on touch-screen, on the one hand, although finger touch screen can produce larger regional extent, but, this regional extent does not comprise target location, and indication point can indicate this target location clearly, thus, in the time positioning, to the click of control zone, mobile, the effect of the operations such as convergent-divergent embodies the instruction by indication point, thereby can improve the accuracy to location, target location, on the other hand, because the indication point of indicating target position is relatively independent with the control zone of controlling indication point, while using finger to touch operation to touch-screen, can not there is certain width because of finger, in the time of operation, shelter from the location to target location, thus more convenient to the location of target location.
In the step S13 of above-described embodiment, mentioning can be according to the operating result of the target icon is realized to the location to the target icon, in actual application, can there be the various modes of operation to the target icon, thereby can realize in a different manner the location to target location.Exemplary provide two kinds of modes below, to show explanation:
One of exemplary approach: click and drag location.On touch-screen, present after one or more the target icons, user can click the control zone of one of them the target icon as required, at this moment, the control zone of the target icon receives after click information, for demonstrating and the difference of other not clicked the target icon, is beneficial to location, realize target position, can be set to focus condition by this target icon, then drag the target icon of this focus condition, make the indication point of the target icon be directed to target location, thereby realize location.Here, can there is multiple specific implementation for presenting " focus condition ", such as the integral color of clicked the target icon is transformed to another color, the outside of the target icon is rendered as to glittering state along the line, bright-dark degree to the target icon adjusts etc., and by these modes, the target icon in focus condition will obviously be different from the target icon of other non-focus condition, thereby conveniently the control zone of the target icon is operated, realize rapidly the location to target location.
Two of exemplary approach: amplify and drag location.Carrying out in target localization process, a kind of situation that may face is that the picture at place, target location to be positioned is too little, be not easy to distinguish the position of different the target icon indication point instructions, also be not easy accurately to get the information of target location, for this reason, in actual application, in the time that the control zone an of the target icon receives clicking trigger, can centered by the indication point of this target icon, amplify picture according to certain enlargement factor, on the picture basis of amplifying, again clicked the target icon is rendered as to focus condition, its operation is realized to the location to target location.The mode of this amplification picture (the target icon on picture also can amplify thereupon, also can keep intact), no matter make is to drag the target icon, or after dragging, determines comparatively exactly that the information of the target icon indication point is all convenient.Shown in Fig. 3 a, 3b, the figure shows picture is amplified to the schematic diagram with localizing objects position, wherein: 3a amplifies previous schematic diagram, and Fig. 3 b amplifies schematic diagram afterwards.In Fig. 3 a, the whole of a face are presented in display screen, only have the region that comprises the part such as mouth, nose to show that on touch-screen, the target icon also reduces to certain quantity (as shown in Figure 3 b) after amplifying.In fact, the spirit of passing on of the exemplary approach based on this " amplification drags location ", those skilled in the art can suitably be out of shape the formula of above-mentioned " click → amplify → focus → drag location ", obtain another kind of exemplary mode.Such as, before also not receiving the click of the target icon, if find that (this region can be the region outside the target icon region but within picture scope for region outside the target icon region, also can be the white space outside picture) clicked, so can be centered by this clicked part, picture is amplified, and then carry out click to the target icon, focus and drag the sequence of operations such as location.
Except by amplify picture make to the target icon carry out associative operation more convenient, this exemplary approach is owing to there being a control zone in the target icon, the object of operation directly carries out on control zone, thereby can only use one hand to complete the associative operation to the target icon, and without carrying out the frequent and complicated operation such as " clamping " (ecto-entad) or " to bullet " (from inside to outside) by both hands as prior art, thereby reduce operation formula, be conducive to improve the location efficiency of target location.
In addition, in this second exemplary approach, the target icon is set to focus and also have such benefit: in picture amplification process, in some situation, after picture amplifies, can there is certain displacement (as shown in Figure 3 in the target icon that user touches before picture amplifies, before picture amplifies, current the target icon is positioned at the centre position of whole screen, after picture amplifies, be displaced to the position in the upper left corner of screen), but because the position of user's finger touch screen can not change, so the position of user's finger touch is not likely that the position at the target icon place before picture amplifies (at this moment also may occur the separating of control zone of working control district and the target icon after picture amplifies, see subsequent content), now, be set with the target icon of focus condition can be better to user represent its specified before picture amplifies be which the target icon.
Further, in order to increase the dirigibility of location, after picture is amplified, can also dwindle corresponding the target icon or picture based on some consideration, such as, in the case of after amplification completes the location of realize target position, in fact make again picture continue to present magnifying state, there is no more meaning, therefore, can allow the picture after amplifying turn back to original state.Here return to original state return pre-conditioned (can be described as second pre-conditioned) can be set, only in the time that default condition reaches, just reinstatement state.Here pre-conditioned can be presented as various concrete forms equally.Such as, amplifying in the picture process of the target icon sensing, touching operation as long as receive, i.e. reinstatement state, touches operation because receive in this case, has larger possibility to represent that user wants to stop amplification process.Also such as, after amplifying the picture of the target icon sensing, if (this region can be both the region outside the target icon but within picture to the region outside the target icon region, also can be the white space outside picture) receive click information, or the time of after amplifying, picture not being carried out to any operation reaches a threshold value, reinstatement state.It is emphasized that foregoing is all for the explanation carried out of situation of amplifying, in fact, in some cases, may need picture or the target icon to dwindle the position fixing process of realize target position.But this process and foregoing description are substantially similar, how to it should be apparent to those skilled in the art that specific implementation, just no longer too much describe here.
In above-mentioned two kinds of exemplary approach, all mention the location that drags realize target position to the target icon, in actual application, can there are at least following two kinds of concrete position fixing processs that drag:
(1) finger is instruction distributor, (finger presses district of working control district, this pressing area can present with certain sample state, such as, show as a shadow region, conventional icon area etc., also can not present) and the target icon be the recipient of instruction, both all can directly receive the instruction of finger.Detailed process is as follows: finger contact also pulls the target icon, and the situation that contacts and pull the target icon can inform that the target icon and working control district point occurred relative displacement while arriving target localization position by the mode of event transfer.Receive after the event that finger pulls in the control zone of the target icon and working control district, can calculate the coordinate after the indication point of the target icon and the displacement in working control district according to the finger relative shift obtaining, and the indication point of the target icon and working control district are moved in the coordinates of targets value calculating, thereby the location of realize target position.Here be that one state or released state exist again certain difference according to the target icon: in the time that the target icon is integrated state, because indication point itself belongs to the part of the figure of whole the target icon, the movement of the target icon is the movement of indication point, it is exactly that indication point receives command information that the control zone of the target icon receives command information, thereby the indication point that makes the target icon moves to coordinates of targets value, the figure of whole the target icon presents the position of self according to self shape; In the time that the target icon is released state, due to the image separation of indication point and the target icon control zone, the movement of the target icon is the movement of the control zone of the target icon, at this moment, need the control zone of the target icon coordinates of targets value to be informed to the indication point of the target icon, make indication point be indicated to target location, certainly, in this case, the control zone of working control district and the target icon can be identical.
(2) finger is first distributed to instruction working control district, and working control district is distributed to the target icon by instruction again: pulling of finger, can inform that working control district finger arrives the relative displacement that target location occurs by event transfer mode.Receive and point after the event pulling in working control district, can calculate the coordinate after working control position is moved according to the finger relative shift obtaining, and working control district is moved on the coordinate figure calculating.The variation of working control district coordinate position, also can inform the target icon by the mode of event transfer.Receive at the target icon after the event of working control district changes in coordinates, calculate the coordinate after the displacement of the target icon indication point according to relative shift, and the indication point of the target icon is moved on the coordinate calculating, thus the location of realize target position.Similarly, this mode also exists the control zone of the target icon of above stated specification and indication point to be integrated the difference of state and released state, here repeated description no longer.
In the above-described embodiments, carrying out the position fixing process of target location can also be by means of " with reference to legend ".In the control zone process of operation the target icon, may be primarily focused on too much on certain concrete the target icon, and do not note the position of this target icon on whole picture or touch-screen, causing " cannot see the wood for the trees ", cause the mistake location of target location.For avoiding occurring this situation, the application's embodiment preferably shows with reference to legend in position fixing process, this shows the position of the target icon in icon with reference to legend in the panorama type general view mode to picture or touch-screen, thereby can come in the process of localizing objects pixel at adjustment the target icon, show with reference to legend by the respective regions at picture, clearly inform the optimum position of user's the target icon, object pixel etc.In the time specifically showing with reference to legend, also need to consider with reference to the display position of legend and conveniently to the relation between the operation of the target icon, such as: in the time that the position of the target icon of needs adjustment is positioned at the right side of the center picture position after amplification, occur blocking or hindering when avoiding operating the target icon, may be displayed on the left side (as the upper left corner) in Image Display region with reference to legend, as shown in Fig. 4 a; Otherwise legend is presented at the right side (as the upper right corner) in Image Display region, as shown in Figure 4 b.
Foregoing describes the embodiment of the application's the target location localization method based on touch-screen in detail, and correspondingly, the application also provides a kind of embodiment of the target location locating device based on touch-screen.Referring to Fig. 5, the figure shows the structured flowchart of an embodiment of the application's the target location locating device based on touch-screen.This device embodiment can comprise condition judgment unit U51, icon display unit U52, icon operating unit U53 and position positioning unit U54, wherein:
Condition judgment unit U51, first pre-conditioned for judging that whether the current state of the touch apparatus with touch-screen meets, if met, trigger icon display unit;
Icon display unit U52, for present the target icon in the certain area of place, target location to be positioned touch-screen, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
Icon operating unit U53, for operating the control zone of the target icon;
Position positioning unit U54, passes through the target location on the indication point positioning touch screen of the target icon for basis to the operating result of the target icon control zone.
The course of work of said apparatus embodiment is: first judge that by condition judgment unit U51 whether satisfied the current state of the touch apparatus with touch-screen is first pre-conditioned, if met, trigger icon display unit U52, in the certain area of place, target location to be positioned touch-screen, present the target icon that comprises control zone and indication point by icon display unit U52, then the control zone of icon operating unit U53 operation the target icon, position positioning unit U54 is according to the operating result of the target icon control zone is passed through to the target location on the indication point positioning touch screen of the target icon.This device embodiments can obtain the technique effect that said method embodiment is identical equally, for avoiding repetition, repeats no more here.
In said apparatus embodiment, may there is variation according to its inner structure of different implementations in each component units.Such as, for icon operating unit, if take different concrete operations modes, the subelement that its inside comprises is by difference.The preferred icon operating unit of the application forms in the following manner: icon operating unit U53 comprises that information receives subelement U531, state is set subelement U532 and icon moving subelement U533, wherein:
Information receives subelement U531, for receiving the clicked information in control zone of the target icon;
State is set subelement U532, is set to focus condition for clicked the target icon;
Icon moving subelement U533, for receiving the trailing instruction control of icon for the target icon of focus condition moves, makes the indication point of this target icon point to the target location to be positioned on described touch-screen.
It should be noted that easy for what narrate, what the various distortion implementations of above-described embodiment of this instructions and embodiment stressed is all and the difference of other embodiment or mode of texturing, between each situation identical, similar part can be mutually referring to.Especially,, for the improved procedure of device embodiment, because it is substantially similar in appearance to embodiment of the method, so describe fairly simplely, relevant part can be referring to the explanation of embodiment of the method part.Each unit of device embodiment described above can or can not be also physically to separate, and both can be positioned at a place, or also can be distributed to multiple net environments.In actual application, can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme, those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
Also what deserves to be explained is, although aforementioned content has been described spirit and the principle of the invention with reference to some embodiments, but should be appreciated that, the invention is not limited to disclosed embodiment, the division of each side is not meant that to the feature in these aspects can not combine yet, and this division is only the convenience in order to explain.The invention is intended to contain interior included various amendments and the equivalent arrangements of spirit and scope of claims.
Claims (10)
1. the target location localization method based on touch-screen, is characterized in that, described method comprises:
It is first pre-conditioned whether the current state of the touch apparatus of judgement with touch-screen meets, if met, in the certain area of place, target location to be positioned touch-screen, present the target icon, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
The control zone of operation the target icon, according to the operating result of the target icon control zone is passed through to the target location on the indication point positioning touch screen of the target icon.
2. method according to claim 1, it is characterized in that, the control zone of described the target icon and indication point are integrated state or released state, in the time being shown as released state, region division between control zone and indication point is non-response district, and the large I in described non-response district is the circumstance of occlusion adjustment to indication point instruction ad-hoc location during according to the control zone of operation the target icon.
3. method according to claim 1, is characterized in that, the control zone of described operation the target icon, according to the operating result of the target icon control zone is specifically comprised by the target location on the indication point positioning touch screen of the target icon:
Click the control zone an of the target icon;
After the clicked information in the control zone that receives a target icon, clicked the target icon is set to focus condition;
Drag the target icon for focus condition, make the indication point of this target icon point to the target location to be positioned on described touch-screen.
4. method according to claim 3, it is characterized in that, described clicked the target icon is set to focus condition and comprises the shape, color and/or the shading value that change described clicked the target icon, or present the word that the target icon clicked with this is corresponding, so that this clicked the target icon is different from other not clicked the target icon.
5. method according to claim 3, it is characterized in that, after clicking the control zone an of the target icon, centered by the indication point of described the target icon, amplify according to default enlargement factor the picture that the target icon points to, or, before clicking the control zone an of the target icon, if the region outside the target icon region is clicked, centered by the clicked point in the region outside this target icon region, amplify according to default enlargement factor the picture that the target icon points to;
The described the target icon for focus condition that drags, the target location to be positioned that the indication point of this target icon is pointed on described touch-screen is specially: drag the target icon for focus condition, make the indication point of this target icon point to the target location to be positioned on described picture.
6. method according to claim 5, it is characterized in that, amplify the target icon point to picture process in or afterwards, judge whether to meet second pre-conditioned, if met, described picture is reduced into original size, wherein: the second pre-conditioned the comprising judging in the picture process of pointing at amplification the target icon: in picture amplification process, receive and touch operation; The second pre-conditioned comprising of judgement after the picture that amplifies the target icon sensing: the region outside described the target icon region is clicked, and/or the time that the picture after amplifying is not operated reaches scheduled duration.
7. according to the method described in any one in claim 1 to 6, it is characterized in that, in the control zone process of operation the target icon, described method also comprises and showing with reference to legend, describedly shows the position of the target icon in picture with reference to legend in the mode of the panorama type general view to picture.
8. method according to claim 7, is characterized in that, whether described first pre-conditionedly comprise whether touch-screen receives by touch-control instruction, predetermined button and be triggered, and/or whether target location position-location application is activated.
9. the target location locating device based on touch-screen, is characterized in that, described device comprises: condition judgment unit, icon display unit, icon operating unit and position positioning unit, wherein:
Described condition judgment unit, first pre-conditioned for judging that whether the current state of the touch apparatus with touch-screen meets, if met, trigger icon display unit;
Described icon display unit, for present the target icon in the certain area of place, target location to be positioned touch-screen, described the target icon comprises the control zone of the command information producing for receiving operation touch-screen, and be used to indicate the indication point of ad-hoc location on touch-screen, the command information that described control zone can produce operation touch-screen passes to described indication point, so that indication point is according to described information instruction ad-hoc location;
Described icon operating unit, for operating the control zone of the target icon;
Described position positioning unit, passes through the target location on the indication point positioning touch screen of the target icon for basis to the operating result of the target icon control zone.
10. device according to claim 9, is characterized in that, described icon operating unit comprises that information receives subelement, state is set subelement and icon moving subelement, wherein:
Described information receives subelement, for receiving the clicked information in control zone of the target icon;
Described state is set subelement, is set to focus condition for clicked the target icon;
Described icon moving subelement, for receiving the trailing instruction control of icon for the target icon of focus condition moves, makes the indication point of this target icon point to the target location to be positioned on described touch-screen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410508498.2A CN104199594B (en) | 2014-09-28 | 2014-09-28 | A kind of target location localization method and its device based on touch-screen |
| PCT/CN2015/085134 WO2016045445A1 (en) | 2014-09-28 | 2015-07-27 | Target position positioning method and device thereof based on touch screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410508498.2A CN104199594B (en) | 2014-09-28 | 2014-09-28 | A kind of target location localization method and its device based on touch-screen |
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| CN104199594A true CN104199594A (en) | 2014-12-10 |
| CN104199594B CN104199594B (en) | 2018-02-23 |
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| WO (1) | WO2016045445A1 (en) |
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Also Published As
| Publication number | Publication date |
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| CN104199594B (en) | 2018-02-23 |
| WO2016045445A1 (en) | 2016-03-31 |
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