CN105260089A - User interface display method and electronic device - Google Patents

User interface display method and electronic device Download PDF

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Publication number
CN105260089A
CN105260089A CN201410333362.2A CN201410333362A CN105260089A CN 105260089 A CN105260089 A CN 105260089A CN 201410333362 A CN201410333362 A CN 201410333362A CN 105260089 A CN105260089 A CN 105260089A
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CN
China
Prior art keywords
touch screen
character
processing unit
those
those characters
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Pending
Application number
CN201410333362.2A
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Chinese (zh)
Inventor
张凯评
曹凌帆
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Acer Inc
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Acer Inc
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Filing date
Publication date
Application filed by Acer Inc filed Critical Acer Inc
Priority to CN201410333362.2A priority Critical patent/CN105260089A/en
Publication of CN105260089A publication Critical patent/CN105260089A/en
Pending legal-status Critical Current

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Abstract

The invention provides a user interface display method and an electronic device. The user interface display method is suitable for the electronic device with a touch screen and comprises the following steps: receiving a plurality of operation signals corresponding to a plurality of chirographies on the touch screen, and independently displaying a plurality of characters corresponding to the operation signals, wherein each character comprises at least one chirography; calculating the average width of all the characters, and calculating a distance threshold value according to the average width and the size of the touch screen; obtaining a boundary distance between a last character in the characters and the boundary of the touch screen; and when the boundary distance is smaller than the distance threshold value, moving the character to a display position of the touch screen according to the boundary distance and the size of the touch screen.

Description

User's interface display method and electronic installation
Technical field
The invention relates to a kind of electronic installation, and relate to a kind of user's interface display method and electronic installation especially.
Background technology
More prevalent along with the electronic apparatus such as smart mobile phone, panel computer, user has been behavior more and more general now with mode editing operations such as input characters, scribble on electronic apparatus such as finger or pointer.But user is first obstacle run into often, and the screen size being exactly electronic apparatus too limits to, operable handwriting editor scope is also restricted.
Summary of the invention
The invention provides a kind of user's interface display method and electronic installation, make user more convenient during input characters on the Touch Screen of electronic installation.
User's interface display method of the present invention, be applicable to the electronic installation with Touch Screen, comprise the following steps: first, receive the multiple operation signals corresponding to multiple person's handwriting at Touch Screen, and the multiple character of difference respective operations Signal aspects, wherein each character comprises at least one person's handwriting; Then, the mean breadth of calculating character, and according to the Size calculation first range gate threshold value of mean breadth and Touch Screen; Then, the frontier distance on last character and Touch Screen border in character is obtained; When frontier distance is less than the first range gate threshold value, according to the size of frontier distance and Touch Screen, mobile character is to the display position of Touch Screen.
Electronic installation of the present invention comprises Touch Screen and processing unit.Touch Screen display user interface, and receive the multiple operation signals corresponding to multiple person's handwriting.Processing unit couples Touch Screen, receives operation signal, and the multiple character of respective operations Signal aspects is at Touch Screen respectively, and wherein each character comprises at least one person's handwriting.The mean breadth of processing unit calculating character, and according to the Size calculation first range gate threshold value of mean breadth and Touch Screen.Processing unit obtains the frontier distance on last character and Touch Screen border in character.When frontier distance is less than the first range gate threshold value, processing unit according to the size of frontier distance and Touch Screen, the display position at the user interface shown by mobile character to Touch Screen.
Based on above-mentioned, the invention provides a kind of user's interface display method and electronic installation, the content at the adjustment user interface of dynamic, make user when with the mode input characters such as hand-written, can not limit by screen size, edit word easily.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of user's interface display method shown by one embodiment of the invention;
Fig. 2 is the functional block diagram of electronic installation shown by one embodiment of the invention;
Fig. 3 is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention;
Fig. 4 is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention;
Fig. 5 A ~ Fig. 5 B is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention;
Fig. 6 is the method flow diagram of user's interface display method shown by one embodiment of the invention.
Description of reference numerals:
10: electronic installation;
110: Touch Screen;
120: processing unit;
OS1 ~ OSn: operation signal;
UIF: user interface;
CH1, CH2: character;
W1, W2: the width of character;
W: the width at user interface;
G: the spacing of character;
P11, P21: the central point of character;
The end point of P12, P22 character;
P11 ', P21 ': central point;
V1, V2: vector;
D: frontier distance;
THR: the first border thresholds value;
DIS: displacement;
D ': the frontier distance after displacement;
S101 ~ S104, S601 ~ S607: step.
Embodiment
Fig. 1 is the method flow diagram of user's interface display method shown by one embodiment of the invention.Wherein, described user's interface display method is applicable to the electronic installation with Touch Screen, the electronic apparatus such as such as smart mobile phone, panel computer or the notebook computer with Touch Screen, or there is the personal computer (PersonalComputer of Touch Screen, be called for short PC), the electronic installation such as integrated personal computer (AllInOnePC, be called for short AIO).
Please refer to Fig. 1, first when step S101, receive the multiple operation signals corresponding to multiple person's handwriting at Touch Screen, and the multiple character of difference respective operations Signal aspects, wherein each character comprises at least one person's handwriting.Then when step S102, the mean breadth of calculating character, and according to the Size calculation first range gate threshold value of mean breadth and Touch Screen.Then, the frontier distance on last character and Touch Screen border in character is obtained.When frontier distance is less than the first range gate threshold value, according to the size of frontier distance and Touch Screen, mobile character is to the display position of Touch Screen.
Fig. 2 is the functional block diagram of electronic installation shown by one embodiment of the invention.Please refer to Fig. 2, electronic installation 10 comprises Touch Screen 110 and processing unit 120.Touch Screen 110 in order to show user interface (such as, the user interface of the operating system run by processing unit 120, or the user interface of specific software), and receives the multiple operation signal OS1 ~ OSn corresponding to multiple person's handwriting.
Processing unit 120 couples Touch Screen 110, and Touch Screen 110 receives operation signal OS1 ~ OSn.Processing unit 120 respectively respective operations signal OS1 ~ OSn shows multiple character at Touch Screen 110, and wherein each character comprises at least one person's handwriting.Processing unit 120 goes back the mean breadth of calculating character, and according to the Size calculation first range gate threshold value of mean breadth and Touch Screen 110.Processing unit 120 obtains the frontier distance on last character and Touch Screen 110 border in character.When frontier distance is less than the first range gate threshold value, processing unit 120 according to the size of frontier distance and Touch Screen 110, the display position at the user interface shown by mobile character to Touch Screen 110.
In this present invention, user is by pointer, finger or other touch-control objects and Touch Screen 110 contact or non-contacting interaction and the operation signal (that is, one of operation signal OS1 ~ OSn) that Touch Screen 110 received operate corresponding to user.Operation signal OS1 ~ the OSn of indication is all corresponding to the single person's handwriting that user and Touch Screen 110 interaction produce in the present invention.One or more person's handwriting then can form a character.According to the difference using language, the quantity of the person's handwriting of composition character is also different.Such as, most small English alphabet can complete with single person's handwriting, and middle word then needs one or more person's handwriting can form a character.
The present invention mainly focuses on user, and with pointer or finger, operation on Touch Screen 110 carrys out the use situation of input characters.Under such use situation, the person's handwriting inputted by user can directly be saved, the such as form of hand-written notes, or being converted to lteral data by input method software (being such as attached to the application program under the operating system operated of processing unit 120 or application software), the present invention does not limit.And due to user directly on Touch Screen 110 input word (character) ratio usually larger.If during the situation using the Touch Screen such as smart mobile phone or panel computer 110 less, often after input one or two word, Touch Screen 110 does not just have unnecessary space can for writing, must wait for that electronic installation 10 is stored in current person's handwriting/character, and after person's handwriting on clearing screen, user just can input characters on Touch Screen 110 unceasingly, for user, then may bring slack experience.
Therefore, in the present invention, such as, in Fig. 1 ~ 2 illustrated embodiment, size according to Touch Screen 110, character boundary shown on Touch Screen 110 at present and spacing are judged whether the current remaining space of Touch Screen 110 (that is, corresponding to above-mentioned frontier distance and the first range gate threshold value) is enough by electronic installation 10.When the current remaining space of Touch Screen 110 may be not enough to the space that allows user at a handwriting input character, the removable character be presented on Touch Screen 110 of processing unit 120, to make to still have enough spaces for user's input characters in the user interface shown by Touch Screen 110.Below accompanying drawing and embodiment detailed description will then be coordinated.
Fig. 3 is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention.Please refer to Fig. 3, in the embodiment shown in fig. 3, user interface UIF is displayed on the Touch Screen 110 of electronic installation 10, includes via user with the interaction of Touch Screen 110 and corresponding character CH1, CH2 shown.Wherein, character CH1 and CH2 all includes multiple person's handwriting, and such as character CH1 is " greatly " word, includes 3 person's handwritings (that is, corresponding to the stroke of character haply).These 3 person's handwritings then correspond to 3 operation signals (such as, operation signal OS1 ~ OS3).In the present embodiment, processing unit 120 can continue through Touch Screen 110 to monitor the interaction of user and Touch Screen 110, and judges the relation of operation signal OS1 ~ OSn and character by this.Wherein, a kind of mode of comparatively intuition is, during due to user's written character, will have to a certain degree above interval time between a word and a word, the position that such as user moves hand caused to corresponding to the position of next character or the think time of user.Processing unit 120 can be monitored by this and judge whether the time interval between operation signal OS1 ~ OSn is greater than preset value (such as, 0.5 millisecond), when interval greater than above-mentioned preset value, once there is identical judgement (namely before then can judging, preset value interval greater than above-mentioned) to operation signal received at present, (such as operation signal OS1 ~ OSk, wherein k is less than n) corresponding to 1 character.
By such mode, processing unit 120 can judge that operation signal OS1 ~ OSn received at present corresponds to how many characters.After judgement obtains the corresponding relation of operation signal OS1 ~ OSn and character, (namely processing unit 120 can obtain the size of each character by the person's handwriting corresponding to operation signal OS1 ~ OSn, the length of character and width), and calculate the mean breadth of current character.Such as, in embodiment illustrated in fig. 3, character CH1, CH2 have width W 1, W2 respectively, and mean breadth is then width W 1, W2 is added divided by 2, but the present invention is not limited thereto, Touch Screen 110 may show the more character corresponding to operation signal OS1 ~ OSn simultaneously.
In addition, processing unit 120 also can obtain the spacing (such as spacing G shown in Fig. 2) between character and character while the size obtaining each character, and also calculates average headway when calculating mean breadth.Now, processing unit 120 can according to the size of mean breadth, average headway and Touch Screen 110 as the size determining the first border thresholds value.Such as, the first border thresholds value can be set equal to mean breadth, or equal mean breadth and average headway and.
On the other hand, when judging that obtaining processing unit 120 needs mobile character to the display position of Touch Screen 110, processing unit 120 also must determine the moving direction of mobile character and the amount of movement of display position.Wherein for the moving direction of character, in an embodiment of the present invention, processing unit 120 will first judge the presentation direction of character, then again according to presentation direction judge presentation direction towards border be which border of Touch Screen 110, and calculate the frontier distance on last character border therewith.Then, processing unit 120 just can according to the size of above-mentioned frontier distance and Touch Screen 110, and the mobile character of the opposite direction towards presentation direction is to the display position of Touch Screen 110.Fig. 4 is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention.Please refer to Fig. 4, wherein user interface UIF as shown in Figure 4 and character CH1, CH2 all identical with embodiment illustrated in fig. 3, but in the embodiment shown in fig. 4, marking can in order to judge vectorial V1, V2 of presentation direction.Wherein, vectorial V1 points to the center point P 21 of character CH2 from the center point P 11 of character CH1.And the center point P 11 of character CH1, CH2, P21 can, after the corresponding relation obtaining operation signal OS1 ~ OSn and character, coordinate coordinate calculate and obtain.Vector V2 then points to the end point P22 of character CH2 from the end point P12 of character CH1.The end point P12 of character CH1, CH2, P22 are the end of last person's handwriting of character CH1, CH2, namely judge between operation signal interval greater than preset value time, the corresponding position on Touch Screen 110 of operation signal (such as operation signal OSk).Because obtaining of vectorial V2 does not need calculating extra too much, therefore more easily obtain, but with regard to the judgement of presentation direction, the direction of vectorial V1 comparatively may meet the presentation direction of user's reality.Processing unit 120 can according to one of vectorial V1, V2, or the combination of vectorial V1, V2 judges above-mentioned presentation direction.When the character on the UIF of user interface is greater than 2, processing unit 120 can obtain vectorial V1, V2 in above-mentioned mode, and superposes each intercharacter vectorial V1, V2, and judges presentation direction according to each intercharacter vectorial V1 or vectorial V2 sum.
Fig. 5 A ~ Fig. 5 B is character and user's circle relation of plane schematic diagram shown by one embodiment of the invention.Please refer to Fig. 5 A, hold Fig. 3,4 illustrated embodiments, first processing unit 120 judges on the UIF of user interface, to have character CH1, CH2 two characters at present for the operation signal OS1 ~ OSn received and the time interval therebetween.Processing unit 120 just calculates mean breadth and the average headway (namely equaling spacing G) of character according to the width W 1 of character CH1, CH2, W2, and to set the first range gate threshold value THR be mean breadth.Then, according to vectorial V1 and vectorial V2, processing unit 120 judges that the presentation direction of character is as writing (that is, being the right of Fig. 5 A drawing) to the right.According to presentation direction to the right, processing unit 120 can judge presentation direction towards border be the right margin of Touch Screen 110.
Now, processing unit 120 just can calculate the frontier distance d on last character (that is, character CH2) border therewith.In Fig. 5 A illustrated embodiment, processing unit 120 can judge that frontier distance d has been less than the first range gate threshold value THR.Therefore, processing unit 120 is just according to the size of frontier distance d and Touch Screen 110 width W of user interface UIF (such as in the present embodiment), towards opposite direction (that is, the left of the drawing of Fig. 5 A) the mobile CSD of presentation direction.
Then, please refer to Fig. 5 B, in figure 5b, character CH1, CH2 move displacement DIS towards the opposite direction writing direction, and such as, center point P 11, the P21 of character CH1, CH2 have moved to center point P 11 ', P21 '.The size of displacement DIS is then determined along with actual performance, in this embodiment, displacement DIS equals mean breadth and adds that average headway deducts frontier distance d, the mean breadth making the frontier distance d ' after displacement slightly equal character adds average headway, makes still to have enough spaces between last character (character CH2) and border for user again by inputting another character with the interaction of Touch Screen 110.
In addition, in an alternative embodiment of the invention, the width W that displacement DIS equals user interface UIF deducts frontier distance d, character CH1, CH2 is made to exceed the indication range of user interface UIF, with the input area providing user maximum (that is, the size of whole user interface UIF/ Touch Screen 110).In fact, in background, character CH2 still trims the left margin of user interface UIF, and therefore the character newly inputted still can align with character CH1, CH2 by processing unit 120.
In the present embodiment, processing unit 120 also can the size of accumulative displacement amount DIS, when displacement DIS is greater than second distance threshold value, processing unit 120 carries out punctuate program, mobile current character input position to the below of the above-mentioned character inputted, and is aligned in the first character (such as character CH1) in character.Such program is then as being same as the operation that user enters a new line in operation text editor.In addition, in an embodiment of the present invention, processing unit 120 is also identified the handwriting and is carried out supervision and analysis, when processing unit 120 detects that the corresponding person's handwriting of one of operation signal OS1 ~ OSn conforms to punctuation mark, processing unit 120 also will perform above-mentioned punctuate program, but the present invention is not limited to above-mentioned setting.Above-mentioned second distance threshold value then may correspond to the breadth extreme in the data layout noted down in processing unit 120 pairs of characters, but the present invention is not limited to above-mentioned.
Fig. 6 is the method flow diagram of user's interface display method shown by one embodiment of the invention.Wherein, compared to embodiment illustrated in fig. 1, in embodiment illustrated in fig. 6, provide the implementation detail that user's interface display method is comparatively detailed.Please refer to Fig. 2 and 6, first, processing unit 120 receives operation signal OS1 ~ OSn by Touch Screen 110, and by the character corresponding to the time interval discriminated operant signal OS1 ~ OSn between monitoring operation signal OS1 ~ OSn.Then processing unit 120 is also when distinguishing character, obtains width and each intercharacter spacing (step S601) of each character.
Then, the mean breadth of the character corresponding to processing unit 120 calculating operation signal OS1 ~ OSn and these intercharacter average headways (step S602).Processing unit 120 judges the border (being equal to the border of user interface UIF) (step S603) of the Touch Screen 110 corresponding to presentation direction (such as, vectorial V1, V2 judge presentation direction according to Fig. 4) and presentation direction further according to character.
Then, processing unit 120 judges whether to receive new operation signal (step S604) by Touch Screen 110 again, if can receive new operation signal, processing unit 120 repeats the step of above-mentioned steps S601 ~ S603.If not, processing unit 120 obtains the frontier distance (step S605) between last character in current character (such as character CH2 shown in Fig. 5 A) and the above-mentioned border corresponding to presentation direction.
After obtaining frontier distance, processing unit 120 judges whether frontier distance is less than the first range gate threshold value (step S606).If so, the CSD (such as shown in Fig. 5 B, the opposite direction mobile displacement DIS towards presentation direction) that shows at present of processing unit 120 movements.If processing unit 120 judges that frontier distance is still greater than the first range gate threshold value, processing unit 120 continues to detect, and whether receives new operation signal (step S604).
In sum, the invention provides a kind of user's interface display method and the electronic installation of the method can be used, by in this algorithm according to the characteristic of user's hand-written (using the Touch Screen interaction of finger, pointer or other touch-control objects and electronic installation), calculate the frontier distance that whether reaches and need to adjust hand-written picture and suitably mobile handwriting picture, provide a handwriting by the display environment of mobile device screen size restriction.By this, user then no longer by the restriction of screen size, can overcome the discontinuous inconvenience of handwriting, and user's experience when improving handwriting.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (12)

1. user's interface display method, is applicable to the electronic installation with Touch Screen, it is characterized in that, comprising:
Receive the multiple operation signals corresponding to multiple person's handwriting at this Touch Screen, and those operation signals corresponding show multiple character respectively, wherein respectively this character comprises at least one person's handwriting;
Calculate the mean breadth of those characters, and according to the Size calculation first range gate threshold value of this mean breadth and this Touch Screen;
Obtain the frontier distance on last character and this Touch Screen border in those characters; And
When this frontier distance is less than this first range gate threshold value, according to this size of this frontier distance and this Touch Screen, those characters mobile are to the display position of this Touch Screen.
2. user's interface display method according to claim 1, is characterized in that, the step of this first range gate threshold value of described calculating comprises:
Calculate the average headway of those characters;
According to this Size calculation first range gate threshold value of this average headway, this mean breadth and this Touch Screen.
3. user's interface display method according to claim 1, is characterized in that:
Before mobile those characters to the step of this display position of this Touch Screen, described method comprises:
Judge the presentation direction of those characters; And
Those characters mobile comprise to the step of this display position of this Touch Screen:
According to this size of this frontier distance and this Touch Screen, the opposite direction towards this presentation direction moves those characters this display position to this Touch Screen.
4. user's interface display method according to claim 1, is characterized in that, those operation signals comprise n operation signal, and receive multiple operation signal at this Touch Screen, and the step that those operation signals corresponding show multiple character respectively comprises:
Continue to monitor the time interval between those operation signals, wherein between a kth operation signal and kth+1 operation signal should interval greater than preset value time, judge the 1st operation signal to this kth operation signal as one of those characters.
5. user's interface display method according to claim 1, is characterized in that, those characters of described movement to this display position of this Touch Screen step after, described method also comprises:
Record the displacement of those characters;
When this displacement is greater than second distance threshold value, perform punctuate program, wherein this punctuate program comprises:
Character input position is aligned in the first character in those characters.
6. user's interface display method according to claim 5, is characterized in that, those characters of described movement to this display position of this Touch Screen step after, described method also comprises:
Continuous reception also analyzes those operation signals, when this person's handwriting that one of those operation signals are corresponding meets punctuation mark, performs this punctuate program.
7. an electronic installation, is characterized in that, comprising:
Touch Screen, display user interface, and receive the multiple operation signals corresponding to multiple person's handwriting; And
Processing unit, couples this Touch Screen, receives those operation signals, and those operation signals corresponding show multiple character at this Touch Screen respectively, and wherein respectively this character comprises at least one person's handwriting;
Wherein, this processing unit calculates the mean breadth of those characters, and according to the Size calculation first range gate threshold value of this mean breadth and this Touch Screen;
This processing unit obtains the frontier distance on last character and this Touch Screen one border in those characters; And
When this frontier distance is less than this first range gate threshold value, this processing unit according to this size of this frontier distance and this Touch Screen, the display position at mobile user interface shown by those characters to this Touch Screen.
8. electronic installation according to claim 7, is characterized in that:
This processing unit calculates the average headway of those characters;
This processing unit is according to this Size calculation first range gate threshold value of this average headway, this mean breadth and this Touch Screen.
9. electronic installation according to claim 7, is characterized in that:
This processing unit judges the presentation direction of those characters; And
This processing unit is according to this size of this frontier distance and this Touch Screen, and the opposite direction towards this presentation direction moves those characters this display position to this Touch Screen.
10. electronic installation according to claim 7, is characterized in that:
Those operation signals comprise n operation signal; And
This processing unit continues to monitor the time interval between those operation signals, wherein between a kth operation signal and kth+1 operation signal should interval greater than preset value time, judge the 1st operation signal to this kth operation signal as one of those characters.
11. electronic installations according to claim 7, is characterized in that:
The displacement of these those characters of processing unit record;
When this displacement is greater than second distance threshold value, this processing unit performs punctuate program, and wherein this punctuate program comprises:
Character input position is aligned in the first character in those characters.
12. electronic installations according to claim 7, is characterized in that:
This processing unit continuous reception also analyzes those operation signals, and when this person's handwriting that one of those operation signals are corresponding meets punctuation mark, this processing unit performs this punctuate program.
CN201410333362.2A 2014-07-14 2014-07-14 User interface display method and electronic device Pending CN105260089A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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CN109062471A (en) * 2018-07-10 2018-12-21 广州视源电子科技股份有限公司 Mobile display methods, device, equipment and the medium of page elements

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