CN103294375A - Terminal and touch screen manipulation method - Google Patents
Terminal and touch screen manipulation method Download PDFInfo
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- CN103294375A CN103294375A CN2012100433761A CN201210043376A CN103294375A CN 103294375 A CN103294375 A CN 103294375A CN 2012100433761 A CN2012100433761 A CN 2012100433761A CN 201210043376 A CN201210043376 A CN 201210043376A CN 103294375 A CN103294375 A CN 103294375A
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Abstract
The invention provides a terminal and a touch screen manipulation method. The terminal comprises an operation capture unit, an operation identification unit, a hand input unit and a function realization unit, wherein the operation capture unit is used for capturing a touch screen operation performed on the terminal when the terminal is in a text editing state; the operation identification unit is used for determining whether the touch screen operation is hand input operation and function operation according to a predetermined standard; if the touch screen operation is the hand input operation, the hand input unit finishes the text inputting according to the track of the hand input operation; and if the touch screen operation is the function operation, the function realization unit achieves a function corresponding to the function operation. According to the terminal and the touch screen manipulation method, which operations are hand input operations or function operations can be distinguished when a user is in a hand input state, so that various functions corresponding to the function operations can be achieved under the conditions that the hand input of the user is not interrupted and the user is not required to quit the hand input state.
Description
Technical field
The present invention relates to moving communicating field, in particular to a kind of terminal and a kind of touch screen operation processing method.
Background technology
The smart mobile phone that has touch screen at present all provides the function of handwriting input.The user switches to hand-writing input method when input text after, whether the handwriting input of carrying out handwriting input and identification user for convenience of the user is correct, the handwriting input window that provides is generally full frame transparent window, the user can move by finger by All Ranges on screen, realizes the input to the text in the edit box under the hand-written input window.
Present smart mobile phone generally all has the giant-screen more than 4 cun, and the user if the literal font size is bigger, has the risk of revealing privacy under some occasions when input note or other secret literal.What at this moment need to carry out is operations such as literal convergent-divergent, screen intensity change, can avoid revealing private information like this.But under handwriting input mode, realize aforesaid operations, need withdraw from handwriting input mode earlier, this is irrational beyond doubt, can interrupt user's input, and increases user's operation.
Therefore, need a kind of new technical scheme, can carry out under the situation of handwriting input the user, do not need the user to withdraw from the handwriting input state, do not need to interrupt user's handwriting input yet, just can identify user's intention automatically, carry out operations such as literal convergent-divergent, screen intensity adjustment.
Summary of the invention
Technical matters to be solved by this invention is, a kind of new technical scheme is provided, can carry out under the situation of handwriting input the user, do not need the user to withdraw from the handwriting input state, do not need to interrupt user's handwriting input yet, just can identify user's intention automatically, carry out operations such as literal convergent-divergent, screen intensity adjustment.
In view of this, the invention provides a kind of terminal, comprising: the operation capturing unit, be under the text editing state in terminal, catch the touch screen operation that described terminal is carried out; The operation recognition unit is pressed preassigned, judges that described touch screen is operating as handwriting input operation or feature operation; The text input if described touch screen is operating as the handwriting input operation, is then finished according to the track of described handwriting input operation in the handwriting input unit; Function realizes the unit, if described touch screen is operating as feature operation, then realizes the function of described feature operation correspondence.In this technical scheme, can be under the state of handwriting input the user, distinguishing which operation is the handwriting input operation, which operation is feature operation, can be implemented in the handwriting input that does not interrupt the user like this and do not need the user to withdraw under the situation of handwriting input state, finish the corresponding various functions of feature operation.
In technique scheme, preferably, when described operation recognition unit is operating as the multiple point touching operation at described touch screen, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.In this technical scheme, by above-mentioned standard, can distinguish which operation exactly is the handwriting input operation, and which operation is feature operation.
In technique scheme, preferably, described function realizes the unit when described touch screen is operating as described feature operation, obtains position and/or the action of described touch screen operation, and in the position of described touch screen operation and/or action when satisfying certain condition, realize specific function.In this technical scheme, the position of touch screen operation can corresponding certain function button, and the action of touch screen operation can represent to finish certain function, so according to position and these two kinds of information of action, can finish the realization of multiple function flexibly.
In technique scheme, preferably, described function realizes that the unit obtains position and the action of described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation on current text editing zone, judges then whether the action of described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.In this technical scheme, binding site and these two kinds of information of action can determine accurately that touch screen operates the function of required realization, can promote user's experience.
In technique scheme, preferably, the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.In this technical scheme, above-mentioned several functions all are conducive to avoid user's privacy to be disclosed, and above-mentioned several function is not used in the type that limitation function is operated corresponding function only as example.
The present invention also provides a kind of touch screen operation processing method, comprising: step 202, be under the text editing state in terminal, and catch the touch screen operation that described terminal is carried out; Step 204, press preassigned, judge that described touch screen is operating as handwriting input operation or feature operation, if described touch screen is operating as the handwriting input operation, then finish the text input according to the track of described handwriting input operation, if described touch screen is operating as feature operation, then realize the function of described feature operation correspondence.In this technical scheme, can be under the state of handwriting input the user, distinguishing which operation is the handwriting input operation, which operation is feature operation, can be implemented in the handwriting input that does not interrupt the user like this and do not need the user to withdraw under the situation of handwriting input state, finish the corresponding various functions of feature operation.
In technique scheme, preferably, described step 204 specifically comprises: when described touch screen is operating as the multiple point touching operation, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.In this technical scheme, by above-mentioned standard, can distinguish which operation exactly is the handwriting input operation, and which operation is feature operation.
In technique scheme, preferably, described step 204 specifically comprises: when described touch screen is operating as described feature operation, obtain position and/or the action of described touch screen operation, and in the position of described touch screen operation and/or action when satisfying certain condition, realize specific function.In this technical scheme, the position of touch screen operation can corresponding certain function button, and the action of touch screen operation can represent to finish certain function, so according to position and these two kinds of information of action, can finish the realization of multiple function flexibly.
In technique scheme, preferably, described step 204 specifically comprises: position and the action of obtaining described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation on current text editing zone, judges then whether the action of described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.In this technical scheme, binding site and these two kinds of information of action can determine accurately that touch screen operates the function of required realization, can promote user's experience.
In technique scheme, preferably, the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.In this technical scheme, above-mentioned several functions all are conducive to avoid user's privacy to be disclosed, and above-mentioned several function is not used in the type that limitation function is operated corresponding function only as example.
By above technical scheme, can realize a kind of terminal and a kind of touch screen operation processing method, can carry out under the situation of handwriting input the user, do not need the user to withdraw from the handwriting input state, do not need to interrupt user's handwriting input yet, just can identify user's intention automatically, carry out operations such as literal convergent-divergent, screen intensity adjustment.
Description of drawings
Fig. 1 is the block diagram of terminal according to an embodiment of the invention;
Fig. 2 is the process flow diagram of touch screen operation processing method according to an embodiment of the invention;
Fig. 3 is the interface synoptic diagram of terminal according to an embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments the present invention is further described in detail.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 is the block diagram of terminal according to an embodiment of the invention.
As shown in Figure 1, the invention provides a kind of terminal 100, comprising: operation capturing unit 102, be under the text editing state in terminal, catch the touch screen operation that described terminal is carried out; Operation recognition unit 104 is pressed preassigned, judges that described touch screen is operating as handwriting input operation or feature operation; The text input if described touch screen is operating as the handwriting input operation, is then finished according to the track of described handwriting input operation in handwriting input unit 106; Function realizes unit 108, if described touch screen is operating as feature operation, then realizes the function of described feature operation correspondence.In this technical scheme, can be under the state of handwriting input the user, distinguishing which operation is the handwriting input operation, which operation is feature operation, can be implemented in the handwriting input that does not interrupt the user like this and do not need the user to withdraw under the situation of handwriting input state, finish the corresponding various functions of feature operation.
In technique scheme, when described operation recognition unit 104 is operating as the multiple point touching operation at described touch screen, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.In this technical scheme, by above-mentioned standard, can distinguish which operation exactly is the handwriting input operation, and which operation is feature operation.
In technique scheme, described function realizes unit 108 when described touch screen is operating as described feature operation, obtains position and/or the action of described touch screen operation, and in the position of described touch screen operation and/or action when satisfying certain condition, realizes specific function.In this technical scheme, the position of touch screen operation can corresponding certain function button, and the action of touch screen operation can represent to finish certain function, so according to position and these two kinds of information of action, can finish the realization of multiple function flexibly.
In technique scheme, described function realizes that unit 108 obtains position and the action of described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation is on current text editing zone, whether the action of then judging described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.In this technical scheme, binding site and these two kinds of information of action can determine accurately that touch screen operates the function of required realization, can promote user's experience.
In technique scheme, the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.In this technical scheme, above-mentioned several functions all are conducive to avoid user's privacy to be disclosed, and above-mentioned several function is not used in the type that limitation function is operated corresponding function only as example.
Fig. 2 is the process flow diagram of touch screen operation processing method according to an embodiment of the invention.
As shown in Figure 2, the present invention also provides a kind of touch screen operation processing method, comprising: step 202, be under the text editing state in terminal, and catch the touch screen operation that described terminal is carried out; Step 204, press preassigned, judge that described touch screen is operating as handwriting input operation or feature operation, if described touch screen is operating as the handwriting input operation, then finish the text input according to the track of described handwriting input operation, if described touch screen is operating as feature operation, then realize the function of described feature operation correspondence.In this technical scheme, can be under the state of handwriting input the user, distinguishing which operation is the handwriting input operation, which operation is feature operation, can be implemented in the handwriting input that does not interrupt the user like this and do not need the user to withdraw under the situation of handwriting input state, finish the corresponding various functions of feature operation.
In technique scheme, described step 204 specifically comprises: when described touch screen is operating as the multiple point touching operation, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.In this technical scheme, by above-mentioned standard, can distinguish which operation exactly is the handwriting input operation, and which operation is feature operation.
In technique scheme, described step 204 specifically comprises: when described touch screen is operating as described feature operation, obtain position and/or the action of the operation of described touch screen, and in the position of described touch screen operation and/or action when satisfying certain condition, realize specific function.In this technical scheme, the position of touch screen operation can corresponding certain function button, and the action of touch screen operation can represent to finish certain function, so according to position and these two kinds of information of action, can finish the realization of multiple function flexibly.
In technique scheme, described step 204 specifically comprises: position and the action of obtaining described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation is on current text editing zone, whether the action of then judging described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.In this technical scheme, binding site and these two kinds of information of action can determine accurately that touch screen operates the function of required realization, can promote user's experience.
In technique scheme, the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.In this technical scheme, above-mentioned several functions all are conducive to avoid user's privacy to be disclosed, and above-mentioned several function is not used in the type that limitation function is operated corresponding function only as example.
Fig. 3 is the interface synoptic diagram of terminal according to an embodiment of the invention.
As shown in Figure 3, under handwriting input mode, the handwriting input window as with the window of user interactions, preferentially catch the touch screen operation, so other windows below the handwriting input window can't be known (comprising edit box) user's operation.Realize the functions such as text convergent-divergent under the handwriting input mode, do not influence simultaneously the normal handwriting input of user again, normal handwriting input operation and other touch screens operation difference need be come, and the operation of other touch screens passed to edit box under the handwriting input window in the mode of message (comprising position and action message), if the position of operation is regional extent at edit box, whether then calling gesture identification module (be equivalent to aforesaid function and realize the unit), to identify this operation be text convergent-divergent gesture.
Concrete steps are as follows:
One, under handwriting input mode, captures the touch screen operation.
Two, operation is distinguished to touch screen, a kind of is the handwriting input operation of normal trace, other then are the operations that need pass to edit box, concrete differentiation process is as follows: 1) during multiple point touching, directly the touch screen operation is passed to edit box with the form of message (position and the action message that comprise operation); 2) during single-point touches, if a finger is pressed at screen, and satisfy displacement and surpass certain threshold values, then carry out the handwriting input of normal trace; 3) during single-point touches, do not satisfy condition 2) in the touch screen action need described pass to edit box with the form of message.
Edit box is transmitted to message the window of the application program at place.
Three, after application program receives message, obtain the location parameter that message is carried, if being on the permanent staff, the touch screen operation do not collect in the regional extent of frame, then the message processing module of application program self according to this location parameter with message dilivery to corresponding controls, handled by corresponding control, for example, if the location parameter correspondence " deletion " button, then by the control that plays the deletion effect, carry out the function of deletion text; If the touch screen operation is in the regional extent of edit box, edit box calls the action message that the gesture identification module is carried according to message, the identification touch screen is operated whether text convergent-divergent gesture (for example action up or down, identify amplification or dwindle text), if then finish text zoom function (also can comprise textcolor or other more function such as transparency adjustment, screen intensity change).
In sum, by above technical scheme, can realize a kind of terminal and a kind of touch screen operation processing method, the operations such as dynamic convergent-divergent to content of text under the hand-written edit pattern of text, have been realized, satisfied different user to various requirements such as font sizes, make the user conveniently dynamically adjust the size of input font or the brightness of screen etc. according to the needs of oneself, such as big screen mobile phone in public in the use, the excessive individual privacy that causes easily of font is peeped by others, just can solve the excessive privacy that causes of font font in input process with technical scheme of the present invention and reveals.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a terminal is characterized in that, comprising:
The operation capturing unit is under the text editing state in terminal, catches the touch screen operation that described terminal is carried out;
The operation recognition unit is pressed preassigned, judges that described touch screen is operating as handwriting input operation or feature operation;
The text input if described touch screen is operating as the handwriting input operation, is then finished according to the track of described handwriting input operation in the handwriting input unit;
Function realizes the unit, if described touch screen is operating as feature operation, then realizes the function of described feature operation correspondence.
2. terminal according to claim 1, it is characterized in that, when described operation recognition unit is operating as the multiple point touching operation at described touch screen, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.
3. terminal according to claim 1, it is characterized in that described function realizes the unit when described touch screen is operating as described feature operation, obtain position and/or the action of described touch screen operation, and in the position of described touch screen operation and/or action when satisfying certain condition, realize specific function.
4. terminal according to claim 3, it is characterized in that, described function realizes that the unit obtains position and the action of described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation on current text editing zone, judges then whether the action of described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.
5. according to each described terminal in the claim 1 to 4, it is characterized in that the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.
6. a touch screen operation processing method is characterized in that, comprising:
Step 202 is under the text editing state in terminal, catches the touch screen operation that described terminal is carried out;
Step 204, press preassigned, judge that described touch screen is operating as handwriting input operation or feature operation, if described touch screen is operating as the handwriting input operation, then finish the text input according to the track of described handwriting input operation, if described touch screen is operating as feature operation, then realize the function of described feature operation correspondence.
7. touch screen operation processing method according to claim 6 is characterized in that, described step 204 specifically comprises:
When described touch screen is operating as the multiple point touching operation, judge that described touch screen is operating as feature operation, when described touch screen is operating as the single-point touches operation, when if the displacement of described touch screen operation surpasses predetermined threshold, judge that described touch screen is operating as the handwriting input operation, otherwise judge that described touch screen is operating as feature operation.
8. touch screen operation processing method according to claim 6 is characterized in that, described step 204 specifically comprises:
When described touch screen is operating as described feature operation, obtains position and/or the action of described touch screen operation, and in the position of described touch screen operation and/or action when satisfying certain condition, realize specific function.
9. touch screen operation processing method according to claim 8 is characterized in that, described step 204 specifically comprises:
Obtain position and the action of described touch screen operation, if the position of described touch screen operation is on the toggle area of functional module, then realize the function of described functional module, if the position of described touch screen operation is on current text editing zone, whether the action of then judging described touch screen operation conforms to predetermined action, and then realizes the predetermined function of corresponding described scheduled operation when the two conforms to.
10. according to each described touch screen operation processing method in the claim 6 to 9, it is characterized in that the function of described feature operation correspondence comprises text convergent-divergent, textcolor adjustment, the adjustment of text transparency and/or screen intensity adjustment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100433761A CN103294375A (en) | 2012-02-24 | 2012-02-24 | Terminal and touch screen manipulation method |
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| CN2012100433761A CN103294375A (en) | 2012-02-24 | 2012-02-24 | Terminal and touch screen manipulation method |
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| CN103941999A (en) * | 2014-04-14 | 2014-07-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105549873A (en) * | 2015-12-03 | 2016-05-04 | 联想(北京)有限公司 | Information processing method and device |
| CN105573658A (en) * | 2016-02-01 | 2016-05-11 | 西安睿尚信息科技有限公司 | Method and system for switching input, page moving and page scaling on basis of handwriting |
| CN106990900A (en) * | 2016-01-21 | 2017-07-28 | 阿里巴巴集团控股有限公司 | One kind writing implementation method and device |
| CN107273002A (en) * | 2017-05-15 | 2017-10-20 | 深圳市助天使软件技术有限公司 | Handwriting input answer method, terminal and computer-readable recording medium |
| CN107479729A (en) * | 2017-06-20 | 2017-12-15 | 广州视源电子科技股份有限公司 | Localization method, device, system, display terminal and the lettering pen of touch point |
| CN108139825A (en) * | 2015-09-30 | 2018-06-08 | 株式会社理光 | Electronic blackboard, storage medium and method for information display |
| CN110413187A (en) * | 2018-04-26 | 2019-11-05 | 广州视源电子科技股份有限公司 | The treating method and apparatus of the annotation of interactive intelligence equipment |
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| CN110413187A (en) * | 2018-04-26 | 2019-11-05 | 广州视源电子科技股份有限公司 | The treating method and apparatus of the annotation of interactive intelligence equipment |
| CN110413187B (en) * | 2018-04-26 | 2021-12-03 | 广州视源电子科技股份有限公司 | Method and device for processing annotations of interactive intelligent equipment |
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