CN103049097A - Handwriting input method and highlighting display method thereof - Google Patents
Handwriting input method and highlighting display method thereof Download PDFInfo
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- CN103049097A CN103049097A CN2012105462084A CN201210546208A CN103049097A CN 103049097 A CN103049097 A CN 103049097A CN 2012105462084 A CN2012105462084 A CN 2012105462084A CN 201210546208 A CN201210546208 A CN 201210546208A CN 103049097 A CN103049097 A CN 103049097A
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Abstract
The invention discloses a handwriting input method and a highlighting display method thereof. The highlighting display method particularly includes the steps: recording the sliding track of a user in a handwriting area into a buffer storage by a processor; converting a track image inputted in the buffer storage into a track graph image block with a preset size and containing the track image, and arranging and displaying image blocks on a display interface of a touch screen according to the sequence of forming the image blocks and a scheduled rule by the processor; and fading track graphs in the image blocks arranged on the display interface when the user inputs the characters in the handwriting area, and preventing the touch track and the track graphs in the image blocks arranged on the display interface from being mutually covered. Besides, by the aid of the technical scheme, the touch track of the user directly serves as the inputted characters, a matching selection process is omitted, handwriting input of the written characters is realized, the handwriting input process is accelerated, and the handwriting of the user can be retained.
Description
Technical field
The present invention relates to a kind of control method of input method, relate in particular to a kind of method that highlights and hand-writing input method of hand-writing input method.
Background technology
Hand-writing input method is the input mode that designs for touch control device, and its advantage is, the user needn't grasp extra literal code mode, as long as input can be write in the literal of understanding, this is very convenient for older user.Along with the development of hand-held device, hand-writing input method becomes a kind of important input mode gradually.
Existing hand-writing input method, especially full frame hand-written hand-writing input method on touch control device, the literal of having inputted on the touch trajectory of its handwriting input and the screen can overlap, overlapping part may hide mutually, the literal or the touch trajectory that cause the user can't identification to input cause puzzlement for user's input.
Summary of the invention
For the problems referred to above that existing hand-writing input method exists, now provide a kind of when being intended to improve handwriting input touch trajectory and the literal of having inputted mutually hide the method that highlights and the hand-writing input method of the hand-writing input method of problem.
Concrete technical scheme is as follows:
A kind of method that highlights of hand-writing input method, be applied to touch-control system, described touch-control system comprises for the touch screen that shows and receive touch-control, processor, timer, be used for preserving the buffer of ephemeral data and in order to the reservoir of save data, described processor is connected respectively with described touch screen, timer, buffer and described reservoir, described processor defines a handwriting area for user's handwriting input on the display interface of described touch screen, wherein, specifically comprise the steps:
Step S1, described processor slide the user in described handwriting area track is shown on the described handwriting area with the form of trace image, and is recorded in the described buffer;
Step S2, described processor are converted to a pre-sizing with a complete described trace image of input in the described buffer and comprise the image block of the trace graphics of described trace image, and the sequencing that described image block forms according to described image block arranged with pre-defined rule be shown on the display interface of described touch screen, remove simultaneously the described trace image that shows on the described handwriting area;
Step S3, sequentially repeat described step S1 and described step S2 according to user's input operation;
Before repeating described step S1, when described processor receives the signal of the described handwriting area formation of user's touch-control touch trajectory, make the trace graphics color in the image block that is arranged on the described display interface thin out, and checking described timer, timer is in time status and then makes described timer stop timing as described;
After executing described step S2, described processor starts described timer, in shown in the timer timing course, described processor progressively deepens the trace graphics color in the image block that is arranged on the described display interface with the time interval of subscribing, and described timer stops timing automatically through after the timing of the schedule time.
30% of color depth when being normal during the trace graphics on the described image block thin out preferably.
It is normal that trace graphics color depth when preferably, described timer stops automatically in the described image block recovers.
Preferably, described processor changes with color depth that the display drive apparatus that described processor and described touch screen are connected is respectively controlled the trace graphics on the described image block by one.
Preferably, processor is converted to image block by conversion resolution with described trace image described in the described step S2.
Preferably, described handwriting area and described display interface are used for arranging the region overlapping of described image block.
Preferably, comprise that also a predefined parameter arranges the interface, described parameter arranges the interface and comprises a plurality of in order to receive the input field of user's input parameter, comprise the color depth value parameter input field for the thin out predetermined color depth value parameter of the touch trajectory graphic color of inputting described image block in a plurality of described input fields, described processor is stored to respectively described buffer and reservoir with the predetermined color depth value parameter data in the described color depth value parameter input field, the touch trajectory graphic color that described processor is controlled in the described image block according to the described color depth value parameter that stores in the described buffer changes, and the described predetermined color depth value parameter data in the described reservoir are invoked in the described buffer when starting in order to file and each hand-writing input method.
Preferably, comprise in a plurality of described input fields that be used to the schedule time parameter input field of inputting described schedule time parameter, described processor is controlled described timer according to the described schedule time parameter that stores in the described buffer.
Preferably, the normal color of the trace graphics in the color of described trace image and the described image block is black.
A kind of hand-writing input method is used for the handwriting input of touch-control system, wherein, comprises the method that highlights of above-mentioned hand-writing input method.
The beneficial effect of technique scheme is:
Touch trajectory and the problem that the literal of having inputted hides mutually realize without the match selection process in the time of can effectively improving handwriting input, and the hand-writing input method of What You Write Is What You Get is accelerated the handwriting input process, does not interrupt user's writing thought, can keep user's person's handwriting.
Description of drawings
Fig. 1 is the FB(flow block) of embodiment of the method that highlights of a kind of hand-writing input method of the present invention;
Fig. 2 is the structural representation of the system that embodiment was suitable for of the method that highlights of a kind of hand-writing input method of the present invention.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as limiting to the invention.
The method that highlights of a kind of hand-writing input method of the present invention, be applied to touch-control system as shown in Figure 2, touch-control system comprises for the touch screen that shows and receive touch-control, processor, timer, be used for preserving the buffer of ephemeral data and the reservoir that is used for save data, processor and touch screen, timer, buffer and reservoir connect respectively, those skilled in the art can know that from foregoing description the embodiment of the method that highlights of a kind of hand-writing input method of the present invention can be applicable in the common touch-control system, wherein processor can be formed by central authorities' processing or micro-control unit commonly used, and timer can be formed by timing piece integrated in central processing unit or the micro-control unit.Processor defines a handwriting area for user's handwriting input on the display interface of touch screen, this handwriting area can be defined in any position of display interface, and namely any position of touch screen all can be used as handwriting area.The demonstration that Figure of description 1 is complete a kind of embodiment of the method that highlights of a kind of hand-writing input method of the present invention, wherein, specifically comprise the steps:
Step S1, processor slide the user in handwriting area track is shown on the handwriting area with the form of trace image, and is recorded in the buffer;
Step S2, processor are converted to a pre-sizing with the complete width of cloth trace image of input in the buffer and comprise the image block of the trace graphics of trace image, and the sequencing that image block forms according to image block arranged with pre-defined rule be shown on the display interface of touch screen, remove simultaneously the trace image that shows on the handwriting area;
Step S3, according to user's input operation order repeated execution of steps S1 and step S2;
Before repeated execution of steps S1, when processor receives the signal of user's touch-control handwriting area formation touch trajectory, make the trace graphics color in the image block that is arranged on the display interface thin out, and check timer, be in time status such as timer and then make timer stop timing;
After execution of step S2, processor starts timer, in shown in the timer timing course, processor progressively deepens the trace graphics color in the image block that is arranged on the display interface with the time interval of subscribing, timer stops timing automatically through after the timing of the schedule time.
The principle of technique scheme is, when the user when handwriting area is inputted, the trace graphics color that has been arranged in the image block on the display interface is thin out, make touch trajectory that the user inputs generation not can because of with the image block that is arranged on the display interface in overlapping the generation mutually of trace graphics hide, technique scheme is with the direct literal as input of user's touch trajectory simultaneously, saved the match selection process, realized the handwriting input of What You Write Is What You Get, accelerated the process of handwriting input, and do not interrupt user's writing thought, can keep user's person's handwriting.
On the technique scheme basis, further, 30% of the color depth when being normal when the trace graphics on the image block is thin out.A kind of more excellent embodiment is that the color of trace image and the normal color of the trace graphics in the image block can all adopt black, and the trace graphics color depth on the image block can be represented by white to the grey scale change the black with the decimal between 0 to 1, variation and the grey scale change of numerical value are linear, and 30% of the color depth when being normal when the trace graphics on the above-mentioned image block is thin out can 0.3 represents.
On the technique scheme basis, further, it is normal that the trace graphics color depth when timer stops automatically in the image block recovers.Trace graphics color depth in the image block recovers to be separated with processor control between predetermined time, and clock standard is from timer, the merchant trace graphics color depth that be set in image block of the schedule time that can the timer timing divided by the predetermined time interval recovers the number of times that normal need changes, this embodiment is arranged in the image block on the display interface user when shut-down operation arrives the schedule time trace graphics color depth is normal value, so that the user reads.
On the technique scheme basis, further, a display drive apparatus that is connected respectively with processor and touch screen can be set also, processor is by the color depth variation of the trace graphics on this display drive apparatus control image block.This is a kind of way comparatively commonly used, namely by the demonstration of graph image on the display drive apparatus control display interface, because this repeats no more again for existing technology.By increasing the embodiment of display drive apparatus, illustrate that the method that highlights of a kind of hand-writing input method of the present invention can be applicable in the touch-control system commonly used at present.
On the technique scheme basis, further, processor can be converted to image block with trace image by conversion resolution among the step S2.The size of image block can be set as coupling touch screen display interface and meet the size of user's reading habit.
On the technique scheme basis, further, handwriting area can be used for arranging with display interface the region overlapping of image block.Touch trajectory produces the problem that hides with the literal inputted because of overlapped when namely improving handwriting input owing to the method that the highlights purport of a kind of hand-writing input method of the present invention, so handwriting area and display interface can not affect enforcement of the present invention for the region overlapping of arrangement image block.
On the technique scheme basis, further, comprise that also a predefined parameter arranges the interface, parameter arranges the interface and comprises a plurality of in order to receive the input field of user's input parameter, comprise the color depth value parameter input field for the thin out predetermined color depth value parameter of the touch trajectory graphic color of input picture piece in a plurality of input fields, processor is stored to respectively buffer and reservoir with the predetermined color depth value parameter data in the color depth value parameter input field, processor changes according to the touch trajectory graphic color in the color depth value parameter control image block that stores in the buffer, and the predetermined color depth value parameter data in the reservoir are invoked in the buffer when starting in order to file and each hand-writing input method.Also comprise the schedule time parameter input field for input schedule time parameter in a plurality of described input fields, processor is according to the described schedule time parameter control timer that stores in the buffer.
Also comprise a kind of hand-writing input method in the embodiments of the invention, be used for the handwriting input of touch-control system, wherein, comprise the method that highlights of above-mentioned hand-writing input method.
The above only is preferred embodiment of the present invention; be not so restriction embodiments of the present invention and protection domain; to those skilled in the art; should recognize that being equal to that all utilizations instructions of the present invention and diagramatic content done replace and the resulting scheme of apparent variation, all should be included in protection scope of the present invention.
Claims (10)
1. the method that highlights of a hand-writing input method, be applied to touch-control system, described touch-control system comprises for the touch screen that shows and receive touch-control, processor, timer, is used for preserving the buffer of ephemeral data and the reservoir that is used for save data, described processor is connected respectively with described touch screen, timer, buffer and reservoir, described processor defines a handwriting area for user's handwriting input on the display interface of described touch screen, it is characterized in that, specifically comprise the steps:
Step S1, described processor slide the user in described handwriting area track is shown on the described handwriting area with the form of trace image, and is recorded in the described buffer;
Step S2, described processor are converted to a pre-sizing with a complete described trace image of input in the described buffer and comprise the image block of the trace graphics of described trace image, and the sequencing that described image block forms according to described image block arranged with pre-defined rule be shown on the display interface of described touch screen, remove simultaneously the described trace image that shows on the described handwriting area;
Step S3, sequentially repeat described step S1 and described step S2 according to user's input operation;
Before repeating described step S1, when described processor receives the signal of the described handwriting area formation of user's touch-control touch trajectory, make the trace graphics color in the image block that is arranged on the described display interface thin out, and checking described timer, timer is in time status and then makes described timer stop timing as described;
After executing described step S2, described processor starts described timer, in shown in the timer timing course, described processor progressively deepens the trace graphics color in the image block that is arranged on the described display interface with the time interval of subscribing, and described timer stops timing automatically through after the timing of the schedule time.
2. the method that highlights of hand-writing input method as claimed in claim 1 is characterized in that, 30% of the color depth when being normal during the trace graphics on the described image block thin out.
3. the method that highlights of hand-writing input method as claimed in claim 1 is characterized in that, it is normal that the trace graphics color depth when described timer stops automatically in the described image block recovers.
4. the method that highlights of hand-writing input method as claimed in claim 1 is characterized in that, described processor changes with color depth that the display drive apparatus that described processor and described touch screen are connected is respectively controlled the trace graphics on the described image block by one.
5. the method that highlights of hand-writing input method as claimed in claim 1 is characterized in that, processor is converted to image block by conversion resolution with described trace image described in the described step S2.
6. the method that highlights of hand-writing input method as claimed in claim 1 is characterized in that, described handwriting area and described display interface are used for arranging the region overlapping of described image block.
7. the method that highlights of hand-writing input method as claimed in claim 1, it is characterized in that, comprise that also a predefined parameter arranges the interface, described parameter arranges the interface and comprises a plurality of in order to receive the input field of user's input parameter, comprise the color depth value parameter input field for the thin out predetermined color depth value parameter of the touch trajectory graphic color of inputting described image block in a plurality of described input fields, described processor is stored to respectively described buffer and reservoir with the predetermined color depth value parameter data in the described color depth value parameter input field, the touch trajectory graphic color that described processor is controlled in the described image block according to the described color depth value parameter that stores in the described buffer changes, and the described predetermined color depth value parameter data in the described reservoir are invoked in the described buffer when starting in order to file and each hand-writing input method.
8. the method that highlights of hand-writing input method as claimed in claim 7, it is characterized in that, comprise in a plurality of described input fields that be used to the schedule time parameter input field of inputting described schedule time parameter, described processor is controlled described timer according to the described schedule time parameter that stores in the described buffer.
9. such as the method that highlights of hand-writing input method as described in arbitrary among the claim 1-8, it is characterized in that, the normal color of the trace graphics in the color of described trace image and the described image block is black.
10. hand-writing input method is used for the handwriting input of touch-control system, it is characterized in that, comprises the method that highlights such as hand-writing input method as described in arbitrary among the claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210546208.4A CN103049097B (en) | 2012-12-17 | 2012-12-17 | A kind of hand-writing input method highlights method and hand-writing input method |
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| CN201210546208.4A CN103049097B (en) | 2012-12-17 | 2012-12-17 | A kind of hand-writing input method highlights method and hand-writing input method |
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| CN106293593A (en) * | 2016-08-29 | 2017-01-04 | 南京巨鲨显示科技有限公司 | A kind of display based on touch screen focuses on display system and display packing |
| CN109992123A (en) * | 2018-01-02 | 2019-07-09 | 北京搜狗科技发展有限公司 | Input method, device and machine readable media |
| CN113010080A (en) * | 2017-03-08 | 2021-06-22 | 海信视像科技股份有限公司 | Method and device for drawing line on display screen and terminal equipment |
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