CN110888549B - Handwriting practicing method, system, equipment and storage medium based on touch equipment - Google Patents
Handwriting practicing method, system, equipment and storage medium based on touch equipment Download PDFInfo
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- CN110888549B CN110888549B CN201911086666.2A CN201911086666A CN110888549B CN 110888549 B CN110888549 B CN 110888549B CN 201911086666 A CN201911086666 A CN 201911086666A CN 110888549 B CN110888549 B CN 110888549B
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- 238000003825 pressing Methods 0.000 claims description 6
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- 235000009566 rice Nutrition 0.000 description 2
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/203—Drawing of straight lines or curves
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
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- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a storage medium based on touch equipment, wherein the handwriting practicing method comprises the following steps: providing a touch display interface; the touch display interface displays at least one handwriting lattice, the handwriting lattice displays the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two reference lines forming an included angle, the included angle is equally divided into n writing areas by an auxiliary line based on the vertex of the included angle, the touch display interface receives the track based on touch operation in the handwriting lattice, and the touch stroke generated based on the track of the touch operation is displayed in the handwriting lattice; and judging whether the writing area passed by the track of the touch operation is the same as the writing area of the track preset by the current stroke in sequence, if so, continuously displaying the touch stroke, and if not, eliminating the touch stroke. The invention can accurately write the handwriting of the Chinese characters on the touch interface, improves the sense of reality of handwriting practice in the electronic equipment, and enhances the humanized experience.
Description
Technical Field
The invention relates to the field of touch equipment, in particular to a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a handwriting practicing storage medium based on the touch equipment.
Background
For calligraphers, the general handwriting practicing process is as follows: through practicing bold type, master the structure of word, can select oneself like typeface to practice on the basis of practicing basic merit. For people who practice handwriting, the copybook copying is a process, and the copybook copying refers to two steps of copybook copying and copybook copying. In the prior art, when a handwriting learner exercises handwriting, the handwriting learner exercises through the handwriting grids of paper copybooks, the handwriting practice place is limited, and if the handwriting learner wants to exercise the handwriting with multiple styles, the handwriting learner needs to prepare multiple copybooks with different styles, and the copybooks are not easy to carry.
Moreover, the handwriting grid has the function of assisting the palm to hold the characters in the processes of learning writing by students and practicing handwriting by adults, so that people can write standard and attractive characters more quickly. In theory, the standard for evaluating whether a handwriting form is excellent or not is that the smaller the structural difference between characters written in the handwriting form and characters to be copied by a writer is, the better.
The current popular handwriting grids mainly comprise a field grid, a rice grid, a nine grid and the like, so that the field grid, the rice grid and the nine grid can only be used for general and general position reference of strokes and structures of characters, and although auxiliary lines in all directions help, the starting points and the end points of the strokes and the structures basically depend on estimation, and deviations are inevitably generated in the transverse direction and the longitudinal direction, so that the accuracy is unsatisfactory. It is a well known fact that copybooks in these formats are popular in the market, but the proportion of people who can write good words in one hand is very low, and handwriting practice is never a matter of very low success rate and is regarded as a daunting person. In practice it is difficult for a considerable number of people to write just slightly right.
Moreover, the current electronic equipment only collects patterns formed by touch tracks to judge whether the patterns are the same as preset Chinese character tracks to judge whether the handwriting is approximate, but the actual handwriting is not only similar to the tracks, but also various pen-carrying skills cannot be digitalized, so that the current electronic equipment has poor sense of reality, low pleasure and difficulty in obtaining the actual handwriting practice effect.
Therefore, the invention provides a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a handwriting practicing storage medium based on touch equipment.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a storage medium based on touch equipment, which can accurately write Chinese characters on a touch interface, improve the sense of reality of handwriting practicing in electronic equipment and enhance humanized experience.
The embodiment of the invention provides a handwriting practicing method based on touch equipment, which is characterized by comprising the following steps of:
s110, providing a touch display interface;
s120, displaying at least one handwriting lattice on the touch display interface, wherein the handwriting lattice displays the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two datum lines forming an included angle, the included angle is equally divided into n writing areas by an average n of auxiliary lines based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the target Chinese character font is preset to sequentially pass through the at least one writing area;
s130, the touch display interface receives a track based on touch operation in the handwriting grid, and touch strokes generated based on the track of the touch operation are displayed in the handwriting grid;
s140, judging whether the writing area passed by the track of the touch operation is the same as the writing area of the track preset by the current stroke in sequence, if so, executing the step S150, and if not, executing the step S160;
s150, continuously displaying the touch stroke on the touch display interface, and returning to the step S130; and
s160, eliminating the touch stroke on the touch display interface, and returning to the step S130.
Preferably, the touch display interface is a touch display screen with pressure sensing;
a brush is selected based on at least one of the speed and the pressing force of the writing trace, the brush moving along with the writing trace to leave a pattern within the touch display interface.
Preferably, each brush has a different width perpendicular to the writing trajectory, the slower the speed of the writing trajectory, the greater the width of the brush.
Preferably, the greater the pressing force, the greater the width of the brush.
Preferably, each stroke of the target kanji font is preset to correspond to a pattern, and the step S140 includes the following steps:
s1401, judging whether a writing area passed by the track of the touch operation is the same as a writing area of a track preset by the current stroke in sequence, if so, executing step S1402, and if not, executing step S160;
s1402, judging whether the track of the touch operation is the same as the track preset by the current stroke, if so, executing the step S1403, and if not, executing the step S160;
s1403, judging whether the pattern of the touch operation is the same as the preset pattern of the current stroke, if so, executing the step S1405, and if not, executing the step S160.
Preferably, the included angle is in the range of 30 ° to 60 °.
Preferably, a plurality of copybooks are pre-stored in a word stock, in step S130, in the process of writing a target kanji, according to the combined pattern of the strokes currently written and the sequence of the strokes, the closest copybook of the target kanji of the kanji is compared in the word stock, and the track and pattern of the next stroke corresponding to the copybook are loaded to replace the track and pattern of the remaining strokes of the current copybook.
Preferably, the reference lines are all solid lines, one of the adjacent pair of auxiliary lines is a solid line, and the other is a broken line.
Preferably, the touch display interface is used for detecting a track formed by touch movement of a capacitive pen, a resistive pen or a finger on the touch display interface.
The embodiment of the invention also provides handwriting practicing equipment based on the touch equipment, which is used for realizing the handwriting practicing method based on the touch equipment, and comprises the following steps:
the touch display module is used for providing a touch display interface;
the handwriting display module displays at least one handwriting lattice in the touch display interface, wherein the handwriting lattice displays the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two datum lines forming an included angle, the included angle is equally divided into n writing areas by an auxiliary line based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the target Chinese character font is preset to sequentially pass through the at least one writing area;
the track acquisition module is used for receiving a track based on touch operation in the handwriting grid on the touch display interface, and displaying touch strokes generated based on the track of the touch operation on the handwriting grid;
the track judging module is used for judging whether the writing area passed by the track of the touch operation is the same as the writing area of the track preset by the current stroke in sequence, if so, executing the first executing module, and if not, executing the second executing module;
the first execution module continuously displays the touch stroke on the touch display interface and returns to the track acquisition module; and
and the second execution module eliminates the touch stroke on the touch display interface and returns to the track collection module.
The embodiment of the invention also provides handwriting practicing equipment based on the touch equipment, which comprises the following steps:
a processor;
a memory having stored therein executable instructions of the processor;
wherein the processor is configured to perform the steps of the handwriting practicing method based on the touch device via execution of the executable instructions.
The embodiment of the invention also provides a computer readable storage medium for storing a program, which when executed, realizes the steps of the handwriting practicing method based on the touch control device.
The invention aims to provide a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a storage medium based on touch equipment, which can accurately write Chinese characters on a touch interface, improve the sense of reality of handwriting practicing in electronic equipment and enhance humanized experience.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
Fig. 1 is a flow chart of a handwriting practicing method based on a touch control device.
Fig. 2 is a schematic diagram of the handwriting practice of the invention based on the touch control device for pre-storing patterns of Chinese characters.
Fig. 3 to 12 are schematic diagrams of implementation processes of the handwriting practicing method based on the touch control device.
Fig. 13 is a schematic diagram of a Chinese character permanent pattern pre-stored in handwriting practice based on touch control equipment.
Fig. 14 is a schematic diagram of a handwriting practice of the present invention based on a touch device for pre-storing patterns of chinese characters.
Fig. 15 is a schematic diagram of the handwriting practicing pre-stored patterns of the Chinese character based on the touch control device.
Fig. 16 is a schematic block diagram of a handwriting practicing system based on a touch device of the present invention.
Fig. 17 is a schematic structural diagram of the handwriting practicing device based on the touch control device.
Fig. 18 is a schematic structural view of a computer-readable storage medium according to an embodiment of the present invention.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted.
Fig. 1 is a flow chart of a handwriting practicing method based on a touch control device. As shown in fig. 1, a first handwriting practicing method based on a touch device of the present invention includes:
s110, providing a touch display interface;
s120, displaying at least one handwriting lattice on a touch display interface, wherein the handwriting lattice displays the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two reference lines forming an included angle, the included angle is equally divided into n writing areas by an auxiliary line based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the preset target Chinese character font sequentially passes through the at least one writing area;
s130, a touch display interface receives a track based on touch operation in a handwriting grid, and touch strokes generated based on the track of the touch operation are displayed in the handwriting grid;
s140, judging whether a writing area passed by a track of the touch operation is identical to a writing area of a track preset by the current stroke in sequence, if so, executing the step S150, and if not, executing the step S160;
s150, continuously displaying touch strokes on a touch display interface, and returning to the step S130; and
s160, eliminating touch strokes on the touch display interface, and returning to the step S130.
In a preferred embodiment, the touch display interface is a touch display screen with pressure sensing;
a brush is selected based on at least one of a speed of the writing trace and a pressing force, the brush moving along with the writing trace to leave a pattern within the touch display interface. In this embodiment, the brush is a preset pattern, and may be used directly in the form of a brush, and a pattern with a preset color is left on the touch display interface through which the brush passes.
In a preferred embodiment, each brush has a different width perpendicular to the writing trace, the slower the speed of the writing trace, the greater the width of the brush so as to simulate the outward rendering of the ink by the slow movement of the brush.
In a preferred embodiment, the greater the pressing force, the greater the width of the brush, so as to simulate the form of the line frame written after the stylus is stressed.
In a preferred embodiment, each stroke of the preset target kanji font corresponds to a pattern, and step S140 includes the following steps:
s1401, judging whether a writing area passed by a track of the touch operation is the same as a writing area of a track preset by the current stroke in sequence, if so, executing step S1402, and if not, executing step S160;
s1402, judging whether the track of the touch operation is the same as the track preset by the current stroke, if so, executing the step S1403, and if not, executing the step S160;
s1403, judging whether the pattern of the touch operation is the same as the preset pattern of the current stroke, if so, executing the step S1405, and if not, executing the step S160.
According to the invention, the strokes of the Chinese characters are split into the range span based on the handwriting grids, the handwriting track and the three dimensions of the final character pattern are subjected to comparative analysis, so that the requirements of the handwriting on the handwriting can be more accurately reflected, the writing state when the writing brush is used can be more truly displayed, and better handwriting practice effect can be obtained by a user.
In a preferred embodiment, the touch display interface is used for detecting a track formed by a capacitive pen, a resistive pen or a finger in a touch movement on the touch display interface.
In a preferred scheme, a plurality of copybooks are pre-stored in a word stock, in the process of writing a target Chinese character, according to the combined pattern of the strokes (the Chinese character which is not yet finished) and the stroke sequence of the current writing, the closest copybook of the target Chinese character is compared in the word stock, and the range span based on the handwriting, the handwriting track and the pattern of the next stroke corresponding to the copybook are loaded to replace the range span based on the handwriting, the track and the pattern of the rest strokes of the current copybook. According to the invention, the difference of writing habits and aesthetic standards of each person is fully considered, a single copybook mode is not used, and the copybook library updated from time to time is used for more accurately matching copybooks suitable for the writing habits of users, so that each user can practice good words with one hand more similar to the writing habits of the user. For example, in the word stock, regarding A, B, C three copybooks of "Tian" words, the system originally prepares an a-script for the user, and "Tian" words are four in total, but after the user writes two strokes, the user finds that the writing (the first two strokes) of the user is closer to the B-script through comparison based on the range span of the handwriting lattice, the handwriting track and the local text pattern, and then updates the subsequent two strokes to the handwriting based on the range span of the handwriting lattice, the handwriting track and the local text pattern corresponding to the third stroke and the fourth stroke of the B-script, so that the user can practice the handwriting closer to the writing habit of the user. In a preferred embodiment, the included angle is in the range of 10 ° to 80 °, but is not limited thereto. The included angle may also be in the range of 20 ° to 70 °, or 30 ° to 60 °, or 40 ° to 50 °, etc. The included angle is selected from one of 41 °, 42 °, 43 °, 44 °, 45 °, 46 °, 47 °, 48 °, 49 °, but not limited thereto.
In a preferred embodiment, the reference lines are solid lines, and one of the adjacent pair of auxiliary lines is a solid line, and the other is a dotted line, but not limited thereto.
In a preferred embodiment, the reference lines are all solid lines, and the auxiliary lines are all dashed lines, but not limited thereto.
Fig. 2 is a schematic diagram of the handwriting practice of the invention based on the touch control device for pre-storing patterns of Chinese characters. As shown in fig. 2, the handwriting practice based on the touch control device of the invention pre-stores the patterns of Chinese characters in the sky, wherein the Chinese character patterns of the sky are taken from Tang Yushi south Kong Miao Tang stele, the upper short horizontal occupied writing area 41 and writing area 42, the middle horizontal occupied writing area 43 and writing area 44, the vertical left-falling vertical occupied writing area 42 to writing area 47 (total six writing areas), the right-falling vertical occupied writing area 44, writing area 45, writing area 46, writing area 47 and writing area 48 (total five writing areas).
Fig. 3 to 12 are schematic diagrams of implementation processes of the handwriting practicing method based on the touch control device.
As shown in fig. 3, a touch display interface is provided.
As shown in fig. 4, the touch display interface displays at least one handwriting lattice, in which writing tracks of strokes of a target chinese character font are displayed, the handwriting lattice includes two reference lines 31, 39 forming an included angle, and the included angle is equally divided into 8 writing areas 41, 42, 43, 44, 45, 46, 47, 48 by auxiliary lines 32, 33, 34, 35, 36, 37, 38 based on the vertex of the included angle. The track of each stroke of the preset target Chinese character font sequentially passes through at least one writing area, the short horizontal and transverse directions above the Chinese character pattern of the 'sky' occupy the writing area 41 and the writing area 42, the middle horizontal and transverse directions occupy the writing area 43 and the writing area 44, the vertical and horizontal directions occupy the writing area 42 to the writing area 47 (total six writing areas), and the right-falling and vertical directions occupy the writing area 44, the writing area 45, the writing area 46, the writing area 47 and the writing area 48 (total five writing areas).
As shown in fig. 5, the touch display interface receives a track based on a short horizontal touch operation in the handwriting grid, generates a short horizontal touch stroke based on the track of the touch operation and displays the short horizontal touch stroke in the handwriting grid, and continuously displays a short horizontal pattern when whether a writing area passed by the track of the touch operation is the same as a writing area preset by the current stroke in sequence.
As shown in fig. 6, the touch display interface receives a track based on a long-horizontal touch operation in the handwriting grid, generates a long-horizontal touch stroke based on the track of the touch operation, and displays the long-horizontal touch stroke in the handwriting grid.
As shown in fig. 7, if the writing area where the long horizontal track passes is different from the writing area where the track preset by the current stroke is sequentially arranged, the long horizontal touch stroke is eliminated, and the user is prompted to re-write the individual strokes.
As shown in FIG. 8, the user re-writes a long bar, and if the writing area passed by the long bar track is the same as the writing area of the track preset by the current stroke in turn, the touch stroke of the long bar is continuously displayed on the touch display interface.
As shown in fig. 9, the touch display interface receives a track of touch operation based on skimming in the handwriting grid, generates a skimming touch stroke based on the track of touch operation, and displays the skimming touch stroke in the handwriting grid.
As shown in fig. 10, if the writing area traversed by the skim track is different from the writing area sequentially preset by the current stroke, the skim touch stroke is eliminated, and the user is prompted to re-write the individual strokes.
As shown in fig. 11, the user re-writes a skim, and if the writing area where the skim track passes is the same as the writing area where the track preset by the current stroke is sequentially written, the skim touch stroke is continuously displayed on the touch display interface.
As shown in fig. 12, the touch display interface receives a trajectory of a touch operation based on a right-falling stroke in a handwriting grid, and generates a touch stroke based on the trajectory of the touch operation and displays the touch stroke in the handwriting grid. And if the writing areas where the right-falling track passes are the same in the preset track sequence of the current strokes, continuously displaying the right-falling touch strokes on the touch display interface.
Fig. 13 is a schematic diagram of a Chinese character permanent pattern pre-stored in handwriting practice based on touch control equipment. As shown in fig. 13, the handwriting practice based on the touch control device of the present invention pre-stores the patterns of chinese characters, wherein the pattern of chinese characters is taken from tang Ouyang Xun, nine-become-palace-like figure, upper stippling occupies the writing area 41, horizontal folding and vertical hooking occupy the writing area 42 to the writing area 48, left side drawing and left drawing occupy the writing area 44, the writing area 45, the writing area 46, the writing area 47, right side drawing and right drawing occupy the writing area 43, the writing area 44, the writing area 45, the writing area 46, and the writing area 47, but not limited thereto.
Fig. 14 is a schematic diagram of a handwriting practice of the present invention based on a touch device for pre-storing patterns of chinese characters. As shown in fig. 14, the handwriting practice based on the touch control device of the present invention pre-stores the patterns of chinese characters, wherein the "meta" chinese character pattern is taken from tang Ouyang Xun, nine-become-palace-clandestine, upper stippling occupies the writing area 41, horizontal folding and vertical hooking occupy the writing area 42 to 48, left side drawing and left drawing occupy the writing area 44, the writing area 45, the writing area 46, the writing area 47, right side drawing and right drawing occupy the writing area 43, the writing area 44, the writing area 45, the writing area 46, and the writing area 47, but not limited thereto.
Fig. 15 is a schematic diagram of the handwriting practicing pre-stored patterns of the Chinese character based on the touch control device. As shown in fig. 15, the handwriting practice based on the touch control device of the present invention pre-stores the patterns of chinese characters, wherein the "person" chinese character pattern is taken from tang Ouyang Xun, nine-palace figure, the upper short horizontal occupied writing area 41, the middle horizontal occupied writing area 43, the vertical skimming vertical occupied writing area 43, writing area 44, writing area 45, writing area 46, and the vertical hook occupied writing area 44, writing area 45, writing area 46, writing area 47, writing area 48, but not limited thereto.
Fig. 16 is a schematic block diagram of the handwriting practicing system based on the touch control device. As shown in fig. 16, the handwriting practicing system 50 based on touch control device of the present invention includes: the device comprises a touch display module 51, a handwriting display module 52, a track acquisition module 53, a track judgment module 54, a first execution module 55 and a second execution module 56. The touch display module 51 provides a touch display interface. The handwriting display module 52 displays at least one handwriting lattice on the touch display interface, the handwriting lattice displays writing tracks of at least one stroke of a target Chinese character font, the handwriting lattice comprises two reference lines forming an included angle, the included angle is equally divided into n writing areas by an average n of auxiliary lines based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the preset target Chinese character font sequentially passes through the at least one writing area. The track collection module 53 receives a track based on a touch operation in the handwriting grid on the touch display interface, and a touch stroke generated based on the track of the touch operation is displayed in the handwriting grid. The track judging module 54 judges whether the writing area through which the track of the touch operation passes is the same as the writing area of the track preset by the current stroke in turn, if so, the first executing module 55 is executed, and if not, the second executing module 56 is executed. The first execution module 55 continuously displays the touch strokes on the touch display interface, and returns to the track collection module 53. The second execution module 56 eliminates the touch strokes at the touch display interface and returns to the track collection module 53.
The embodiment of the invention also provides handwriting practicing equipment based on the touch equipment, which comprises a processor. A memory having stored therein executable instructions of a processor. Wherein the processor is configured to execute the steps of the touch device based handwriting practicing method via execution of the executable instructions.
As shown above, the embodiment can accurately write the handwriting of the Chinese characters on the touch interface, improve the sense of reality of handwriting practice in the electronic equipment, and enhance the humanized experience.
Those skilled in the art will appreciate that the various aspects of the invention may be implemented as a system, method, or program product. Accordingly, aspects of the invention may be embodied in the following forms, namely: an entirely hardware embodiment, an entirely software embodiment (including firmware, micro-code, etc.) or an embodiment combining hardware and software aspects may be referred to herein as a "circuit," module "or" platform.
Fig. 17 is a schematic structural diagram of handwriting practicing device based on touch control device. An electronic device 600 according to this embodiment of the invention is described below with reference to fig. 17. The electronic device 600 shown in fig. 17 is merely an example, and should not be construed as limiting the functionality and scope of use of embodiments of the present invention.
As shown in fig. 17, the electronic device 600 is in the form of a general purpose computing device. Components of electronic device 600 may include, but are not limited to: at least one processing unit 610, at least one memory unit 620, a bus 630 connecting the different platform components (including memory unit 620 and processing unit 610), a display unit 640, etc.
Wherein the storage unit stores program code that is executable by the processing unit 610 such that the processing unit 610 performs the steps according to various exemplary embodiments of the present invention described in the electronic prescription flow processing method section described above in this specification. For example, the processing unit 610 may perform the steps as shown in fig. 1.
The storage unit 620 may include readable media in the form of volatile storage units, such as Random Access Memory (RAM) 6201 and/or cache memory unit 6202, and may further include read only memory unit (ROM) 6203.
The storage unit 620 may also include a program/utility 6204 having a set (at least one) of program modules 6205, such program modules 6205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.
Bus 630 may be a local bus representing one or more of several types of bus structures including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or using any of a variety of bus architectures.
The electronic device 600 may also communicate with one or more external devices 700 (e.g., keyboard, pointing device, bluetooth device, etc.), one or more devices that enable a user to interact with the electronic device 600, and/or any device (e.g., router, modem, etc.) that enables the electronic device 600 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 650. Also, electronic device 600 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet, through network adapter 660. The network adapter 660 may communicate with other modules of the electronic device 600 over the bus 630. It should be appreciated that although not shown, other hardware and/or software modules may be used in connection with electronic device 600, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage platforms, and the like.
The embodiment of the invention also provides a computer readable storage medium for storing a program, and the steps of the handwriting practicing method based on the touch control device are realized when the program is executed. In some possible embodiments, the aspects of the present invention may also be implemented in the form of a program product comprising program code for causing a terminal device to carry out the steps according to the various exemplary embodiments of the invention as described in the electronic prescription stream processing method section of this specification, when the program product is run on the terminal device.
As shown above, the embodiment can accurately write the handwriting of the Chinese characters on the touch interface, improve the sense of reality of handwriting practice in the electronic equipment, and enhance the humanized experience.
Fig. 18 is a schematic structural view of a computer-readable storage medium of the present invention. As shown with reference to fig. 18, a program product 800 for implementing the above-described method according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium can be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The computer readable storage medium may include a data signal propagated in baseband or as part of a carrier wave, with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable storage medium may also be any readable medium that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected over the Internet using an Internet service provider).
In summary, the invention aims to provide a handwriting practicing method, a handwriting practicing system, handwriting practicing equipment and a storage medium based on touch equipment, which can accurately write Chinese characters on a touch interface, improve the sense of reality of handwriting practicing in electronic equipment and enhance humanized experience.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these shall be considered to be within the scope of the invention.
Claims (8)
1. A handwriting practicing method based on touch equipment is characterized by comprising the following steps:
s110, providing a touch display interface;
s120, displaying at least one handwriting lattice on the touch display interface, wherein the handwriting lattice displays the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two datum lines forming an included angle, the included angle is equally divided into n writing areas by an auxiliary line based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the target Chinese character font is preset to sequentially pass through the at least one writing area;
s130, the touch display interface receives a track based on touch operation in the handwriting grid, touch strokes generated based on the track of the touch operation are displayed in the handwriting grid, in the process of writing a target Chinese character, the closest copybook of the target Chinese character of the Chinese character is compared in a character library according to the combined pattern and the stroke sequence of the currently written strokes, and the range span based on the handwriting grid, the handwriting track and the pattern of the next stroke corresponding to the copybook replace the range span, the track and the pattern based on the handwriting grid of the rest strokes of the current copybook;
s140, judging whether a writing area passed by the track of the touch operation is the same as a writing area of a track preset by the current stroke in sequence, if yes, executing step S150, if no, executing step S160, and presetting that each stroke of the target Chinese character font corresponds to a pattern, wherein the step S140 comprises the following steps: s1401, judging whether a writing area passed by the track of the touch operation is the same as a writing area of a track preset by the current stroke in sequence, if so, executing step S1402, and if not, executing step S160; s1402, judging whether the track of the touch operation is the same as the track preset by the current stroke, if so, executing the step S1403, and if not, executing the step S160; s1403, judging whether the pattern of the touch operation is the same as the preset pattern of the current stroke, if so, executing the step S1405, and if not, executing the step S160;
s150, continuously displaying the touch stroke on the touch display interface, and returning to the step S130; and
s160, eliminating the touch stroke on the touch display interface, and returning to the step S130.
2. The handwriting practicing method based on touch control equipment according to claim 1, characterized in that: the touch display interface is a touch display screen with pressure sensing;
a brush is selected based on at least one of the speed and the pressing force of the writing trace, the brush moving along with the writing trace to leave a pattern within the touch display interface.
3. The handwriting practicing method based on touch control equipment according to claim 2, characterized in that: each brush has a different width perpendicular to the writing trajectory, the slower the speed of the writing trajectory, the greater the width of the brush.
4. The handwriting practicing method based on touch control equipment according to claim 2, characterized in that: the greater the pressing force, the greater the width of the brush.
5. The handwriting practicing method based on touch control equipment according to claim 1, characterized in that: the included angle is in the range of 30 ° to 60 °.
6. A handwriting practicing system based on a touch device, which is used for realizing the handwriting practicing method based on the touch device as claimed in any one of claims 1 to 5, comprising:
the touch display module is used for providing a touch display interface;
the handwriting display module is used for displaying at least one handwriting lattice in the touch display interface, wherein the handwriting lattice is used for displaying the writing track of at least one stroke of a target Chinese character font, the handwriting lattice comprises two datum lines forming an included angle, the included angle is equally divided into n writing areas by an auxiliary line based on the vertex of the included angle, n is a natural number in 4 or 10, and the track of each stroke of the target Chinese character font is preset to sequentially pass through the at least one writing area;
the track acquisition module is used for receiving a track based on touch operation in the handwriting grid on the touch display interface, and displaying touch strokes generated based on the track of the touch operation on the handwriting grid;
the track judging module is used for judging whether the writing area passed by the track of the touch operation is the same as the writing area of the track preset by the current stroke in sequence, if so, executing the first executing module, and if not, executing the second executing module;
the first execution module continuously displays the touch strokes on the touch display interface and returns to the track acquisition module; and
and the second execution module eliminates the touch stroke on the touch display interface and returns to the track acquisition module.
7. A handwriting practicing device based on touch control equipment, which is characterized by comprising:
a processor;
a memory having stored therein executable instructions of the processor;
wherein the processor is configured to perform the steps of the touch device based handwriting practicing method of any one of claims 1 to 5 via execution of the executable instructions.
8. A computer-readable storage medium storing a program, wherein the program when executed implements the steps of the handwriting practicing method based on a touch device as claimed in any one of claims 1 to 5.
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| CN111292578A (en) * | 2020-03-24 | 2020-06-16 | 刘一坤 | Electronic copybook |
| CN111477066A (en) * | 2020-04-02 | 2020-07-31 | 中科院合肥技术创新工程院 | Calligraphy practicing method, device and system based on multi-array pressure sensor |
| CN113268146A (en) * | 2020-06-24 | 2021-08-17 | 黄成忠 | Intelligent calligraphy learning system |
| CN111898588A (en) * | 2020-08-24 | 2020-11-06 | 河南羲和网络科技股份有限公司 | Method and device for standardizing writing strokes |
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