CN103076982B - The method and device that in a kind of mobile terminal, cursor controls - Google Patents
The method and device that in a kind of mobile terminal, cursor controls Download PDFInfo
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- CN103076982B CN103076982B CN201310028124.6A CN201310028124A CN103076982B CN 103076982 B CN103076982 B CN 103076982B CN 201310028124 A CN201310028124 A CN 201310028124A CN 103076982 B CN103076982 B CN 103076982B
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04812—Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
-
- 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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention proposes a kind of method that in mobile terminal, cursor controls, and comprises the following steps: obtain the first touch point and the second touch point that user is inputted in the terminal by touch screen；The light target position of pending text is determined according to the first touch point and the second touch point, wherein the first touch point, the second touch point and cursor are triangle, and first have node between touch point and the second touch point, the distance between node to cursor is the preset multiple of the spacing of the first touch point and the second touch point.The invention allows for the device that a kind of cursor controls.The present invention can make user carry out, by two touch points on touch screen, the movement that light is marked in pending text, solve the problem that user in prior art is difficult to move the cursor to want the position of movement, and the operating function being similar to computer mouse formula is provided, improves Consumer's Experience.
Description
Technical field
The present invention relates to mobile phone users interaction technique field, particularly to cursor in a kind of mobile terminal
The method and device controlled.
Background technology
Existing mobile terminal, including the movably equipment such as mobile phone, panel computer, the movement at touch screen sets
Standby upper, text input is one basic appellative function of user.After user inputs a string character, if want by
Cursor move to front several characters modify again time, according to different platforms or different application, operation side
Formula is different, but this generic operation generally there is problems in that
1., when the edge of Text Entry is fairly close with screen edge, user wants to move to the most left cursor
The left side of limit character or the right of rightmost character are extremely difficult.
2. pressing while cursor moves when user's finger, owing to finger hides text, user cannot see
The word of finger areas.Although this problem can be obtained by the form that magnifier shows in the prior art
Part solves, but the region that magnifier can show is fairly limited.
3. working as user and need the light timestamp in mobile text box, conventional way needs long text of pressing, and length is pressed
This operation but ratio is relatively time-consuming.
It can be seen that due to the size limitation of mobile terminal, carry out light target in the terminal and move control
Make very inconvenient.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem the most to a certain extent or provide at one and have
Business select.The present invention provides the method and device that in a kind of mobile terminal, cursor controls, existing to solve
There is user in technology to be difficult to move the cursor to want the problem of the position of movement, improve Consumer's Experience.
For reaching above-mentioned purpose, one aspect of the present invention proposes a kind of method that in mobile terminal, cursor controls,
Comprise the following steps: obtain the first touch point and second touch point of user's input；Touch according to described first
Point and the second touch point determine the light target position of described pending text, wherein, described first touch point,
Second touch point and described cursor are triangle, and have between described first touch point and the second touch point
Node, the distance between described node to described cursor is described first touch point and the spacing of the second touch point
From preset multiple.
In one embodiment of the invention, the method that in described mobile terminal, cursor controls also includes:
When described first touch point and the second touch point position change being detected, according to described first touch point
Described smooth target position is adjusted accordingly with the change in location of the second touch point.
In one embodiment of the invention, the method that in described mobile terminal, cursor controls also includes:
After detecting that described first touch point and the second touch point are released, detect described cursor whether by
Drag；If be detected that described cursor is dragged, then adjust described according to described smooth target change in location
Preset multiple.
In one embodiment of the invention, the method that in described mobile terminal, cursor controls also includes:
Detect described cursor relative to the position between the border of pending text；According to described cursor relative to
Preset multiple described in position adjustment between the border of described pending text.
In one embodiment of the invention, the method that in described mobile terminal, cursor controls also includes:
When the distance change detected between described first touch point and the second touch point, it is judged that described first
Between touch point and the second touch point, whether the distance of change is more than predetermined threshold value；If it is determined that described
Between one touch point and the second touch point, the distance of change is not more than predetermined threshold value, then keeping described joint
Put and adjust described preset multiple on the basis that the distance between described cursor is constant.
The method that cursor according to embodiments of the present invention controls, user can be by two touches on touch screen
Click on line cursor movement in pending text, solve user in prior art and be difficult to move the cursor to
The problem wanting the position of movement, and, it is provided that it is similar to the operating function of computer mouse formula, improves
Consumer's Experience.
Another aspect of the present invention proposes the device that a kind of cursor controls, including: touch detection module, use
In detection user's input on the touchscreen；Cursor control module, for detecting when described touch detection module
When the first touch point inputted in described touch screen to user and the second touch point, touch according to described first
Point and the second touch point determine the light target position of described pending text, wherein, described first touch point,
Second touch point and described cursor are triangle, and have between described first touch point and the second touch point
Node, the distance between described node to described cursor is described first touch point and the spacing of the second touch point
From preset multiple.
In one embodiment of the invention, described cursor control module is additionally operable to when detecting that described first touches
When touching a little He the second touch point position change, according to described first touch point and the change in location of the second touch point
Adjust described smooth target position accordingly.
In one embodiment of the invention, described cursor control module is additionally operable to when detecting that described first touches
Touch after a little He the second touch point is released, detect described cursor the most dragged, and described light detected
Described preset multiple is adjusted according to described smooth target change in location when marking dragged.
In one embodiment of the invention, described cursor control module be additionally operable to detect described cursor relative to
Position between the border of pending text, and according to described cursor relative to the border of described pending text
Between position adjustment described in preset multiple.
In one embodiment of the invention, described cursor control module is additionally operable to when detecting that described first touches
When touching the distance change between a little and the second touch point, it is judged that between described first touch point and the second touch point
Whether the distance of change is more than predetermined threshold value, and judging change between described first touch point and the second touch point
When the distance changed is not more than predetermined threshold value, at the base that the described node of holding to the distance between described cursor is constant
Described preset multiple is adjusted on plinth.
The device that cursor according to embodiments of the present invention controls, user can be by two touches on touch screen
Click on line cursor movement in pending text, solve user in prior art and be difficult to move the cursor to
The problem wanting the position of movement, and, it is provided that it is similar to the operating function of computer mouse formula, improves
Consumer's Experience.
Aspect and advantage that the present invention adds will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Present invention aspect that is above-mentioned and/or that add and advantage are from retouching embodiment below in conjunction with the accompanying drawings
Will be apparent from easy to understand in stating, wherein:
Fig. 1 be one embodiment of the invention mobile terminal in the flow chart of method that controls of cursor；
Fig. 2 is touch screen and the exemplary plot of Text Entry thereof of one embodiment of the invention；
Fig. 3 is the flow chart of the determination method of the cursor position of one embodiment of the invention；
Fig. 4 (a) be one embodiment of the invention Text Entry in by the first touch point and second
Touch point determines the exemplary plot of cursor position；
Fig. 4 (b) be another embodiment of the present invention Text Entry in by the first touch point and the
Two touch points determine the exemplary plot of cursor position；
Fig. 4 (c) be another embodiment of the present invention Text Entry in by the first touch point and the
Two touch points determine the exemplary plot of cursor position；
Fig. 5 (a) is the schematic diagram of a triangle model of preset multiple of one embodiment of the invention；
Fig. 5 (b) is showing of the triangle model of another preset multiple of another embodiment of the present invention
It is intended to；
Fig. 6 (a) be one embodiment of the invention Text Entry in by the first touch point and second touch
The schematic diagram of some chosen content；
Fig. 6 (b) be another embodiment of the present invention Text Entry in by the first touch point and second touch
Touch the schematic diagram of a chosen content；
Fig. 7 is that the user of one embodiment of the invention moves cursor C behind the first touch point, the second touch point
The position of point is beyond the schematic diagram of effective coverage；
Fig. 8 is after the user of one embodiment of the invention moves the first touch point, the second touch point and discharges,
Again the schematic diagram the first touch point, the second position, touch point being determined；
Fig. 9 is the schematic diagram of the device of the cursor control of one embodiment of the invention；And
Figure 10 is the schematic diagram of the cursor control module of one embodiment of the invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, real with concrete below in conjunction with the accompanying drawings
Execute example to describe the present invention.
It should be noted that term " first ", " second " are only used for describing purpose, and can not manage
Solve as instruction or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus,
Define " first ", the feature of " second " can be expressed or implicitly include one or more
Individual this feature.Further, in describing the invention, except as otherwise noted, the containing of " multiple "
Justice is two or more.
The side controlled referring to figs. 1 to cursor in the Fig. 3 mobile terminal to the embodiment of the present invention separately below
The flow process of method is described.
As it is shown in figure 1, the method that cursor controls in mobile terminal according to an embodiment of the invention, including with
Lower step:
S101: obtain the first touch point and second touch point of user's input.
In one embodiment of the invention, light target is operated by the touch screen of mobile terminal by user
First touch point and the second touch point realize, and the distance of cursor to the first touch point and cursor are to the second touch point
Distance equal, and cursor is always positioned at the top of the first touch point and the second touch point line.That is, cursor,
First touch point, the second touch point constitute an isosceles triangle, use such design, and user can be more
Easily estimate light target position behind mobile touch point.
Wherein, the first touch point and the second touch point can clicked be triggered.When user's text in touch screen
When input frame is clicked on, then activate cursor control method of the present invention, as in figure 2 it is shown, show on the touchscreen
First touch point A and the second touch point B, moves cursor position for user.User click on cursor,
One touch point A, second touch point B constitute triangle beyond region time, it is believed that user is now not required to
Cursor it is controlled, then can hide the first touch point and the second touch point on the touchscreen.
S102: determine the light target position of pending text according to the first touch point and the second touch point.Wherein,
First touch point, the second touch point and cursor are triangle, and this triangle is not required to display at touch screen
Screen on.Further, there is between the first touch point and the second touch point node, between node to cursor
Distance is the preset multiple of the spacing of the first touch point and the second touch point.
Specifically, pending text can include the text in Text Entry, and illustrative text etc..
Such as, provide a user with Text Entry when user inputs note, or send out mail user or send out micro-
All can provide the novel chapters and sections in Text Entry, or novel reader time rich etc..In the following description,
It is described as a example by text in Text Entry.
Specifically, monitoring user touches the first touch point and second touch point of screen in real time, when touch point is moved
Time dynamic, determine light target position, idiographic flow in Text Entry according to the first touch point and the second touch point
As it is shown on figure 3, include:
S301: obtain the moveable scope of cursor in Text Entry.
S302: using the line between the first touch point and the second touch point as baseline.
S303: determine light target position in Text Entry according to baseline and preset multiple, wherein, cursor,
Triangle three summits in first touch point and the second touch point.
As shown in Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c), the first touch point A, the second touch point B
Move with user's finger and mobile time, light target position will be according to the first touch point A, the second touch point B
Position and change.Use the cursor control method of the present invention, can effectively solve:
1. in prior art, cursor position is difficult to the problem being accurately positioned, especially such as Fig. 4 (a) and Fig. 4 (c)
Middle need the situation of cursor positioning to text box two ends.
2. user touch point A, B on screen and light indicate a certain distance, do not have and block text
Content in frame causes the situation that can't see the word of finger areas.
3. it is made without long by operation.
The present invention can be not only used for the word of mobile terminal Text Entry and selects, it is also possible to for general
Illustrative text selecting, as webpage word selects, novel word selection etc..
As shown in Fig. 5 (a) and Fig. 5 (b), in one embodiment of the invention, the first touch point is
A point, the second touch point is B point, and node D is the midpoint of AB, and cursor position is C point, C, D away from
From the preset multiple for A, B distance.User can arrange this preset multiple according to the use habit of oneself
Default value.When user moves double finger, move cursor according to the position after movement, and according to light target position
Change adjusts preset multiple, specifically includes:
After detecting that the first touch point A and the second touch point B is released, whether detection cursor C is dragged
Dynamic；If be detected that cursor C is dragged, then adjust preset multiple according to the change in location of cursor C.
Wherein, the adjustment of preset multiple can adjust according to following manner:
Detection cursor is relative to the position between the border of text box, according to cursor relative to the border of text box
Between position adjustment preset multiple.
In one embodiment of the invention, the first touch point A and the second touch point B can clicked trigger.
Specifically, can be by the mouse action mode of touch point analogue computer: when the clicked triggering of A point, raw
Produced operating function when becoming left mouse button clicked, such as, at double fingers respectively according to the feelings of A, B point
Under condition, discharge the finger according to A point, then click on A point, start to select the event of text, so to trigger
After carry out double referring to that dragging cursor selects text；When the clicked triggering of B point, generate right mouse button clicked
Time produced operating function, such as, when user wants to replicate certain section of text or during shearing manipulation, as
Shown in Fig. 6 (a) and Fig. 6 (b), user can be carried out as follows:
1) in the case of double fingers are respectively according to A, B point, discharge the finger according to A point, then click on A
Point, starts to select the event of text to trigger.And remember that now light target position is a S.
2) double finger is moved, and carries out upper and lower, left and right operation and carries out word selection with drive cursor, such as figure
6(a), select " 2012-09-1 " these words, user double can refer to that level moves right simultaneously.(double
Refer to that in moving process, triangle ABC tri-edge lengths is constant).When user needs to select the continuous word of multirow
Time, moving down of corresponding point S can be made, carry out the selection of multirow, concrete effect such as Fig. 6 (b)
3) stopping moving, discharge the finger according to B point, then click on B point, now, double finger systems are examined
Measuring B point to be released, eject " duplication ", " shearing ", " search " this menu, now user is permissible
Select action-item according to specific needs.
This operating experience also simulates the mouse action mode of desk-top computer, it is simple to user grasps.
In one embodiment of the invention, concrete analog mouse operating process, such as analog selection word
Operation, including: unclamp when user is in the finger of the first touch point A point, then when pressing, can trigger out
Begin to select word event.If now cursor C point is in word grid, then choose this word, then
Judge C point at left one side of something of this word grid or right one side of something, such as the left one side of something at this word grid, then
Light rotating savings shows on the left side of word, in like manner, if C point is in right one side of something of this word grid, meeting
Light is marked on the right of word and shows；If now cursor is not in the grid of any word, the most do not consider light target
Display, is also not responding to start to select the event of word.
In one embodiment of the invention, after user moves the first touch point A, the second touch point B,
The position of cursor C, beyond text box effective coverage, the most just allows C point beyond effective region, it is ensured that
ABC is triangular shaped constant.As being in the process selecting word at that time, then refer to Microsoft Office word
Processing mode, such as Fig. 7, " 1 " represents and starts to select the cursor position of word, and now C point is browsing
Outside device, currently can select word according to the literal line corresponding to C point.
In user's double finger moving process, owing to being manual operation, the relative position that there will be double finger unavoidably is sent out
The situation of changing, now, for the triangle making the first touch point, the second touch point and cursor be formed
Shape meet the requirement of preset ratio, need to be realized double operation interfaces of referring to by the adjustment calculated
Control, as shown in Figure 8, it is assumed that after touch point is moved to E, F release by user, the need to be recalculated
One touch point A and the position of the second touch point B.Specifically comprise the following steps that
1) assume that E, F are the double position referred to after moving of user, calculate the midpoint of E, F；
2) allow EF, AB midpoint coincide with a D, and line AB is parallel to line EF；
3) updating the position of cursor C, CD is perpendicular to line AB and line EF, and the length of CD and user
Double CD length referred to before moving are consistent.
The method that in mobile terminal according to embodiments of the present invention, cursor controls, user can be by touch screen
Two touch points carry out the movement that light is marked in pending text, solve user in prior art be difficult to by
Cursor moves to want the problem of the position of movement, and, it is provided that it is similar to the operating work of computer mouse formula
Can, improve Consumer's Experience.
Refer to the schematic diagram of the device that the cursor that Fig. 9, Fig. 9 are second aspect present invention embodiment controls.
As it is shown in figure 9, the tripper of this mobile terminal includes: touch detection module 810 and cursor control module
820。
Wherein touch detection module 810 for detecting user's input on the touchscreen.Cursor control module
When touch detection module, 820 for detecting that the first touch point and second that user inputs in touch screen is touched
When touching, determine the light target position of pending text according to the first touch point and the second touch point.Wherein,
First touch point, the second touch point and cursor are triangle, and this triangle is not required to display at touch screen
Screen on.Further, there is between the first touch point and the second touch point node, between node to cursor
Distance is the preset multiple of the spacing of the first touch point and the second touch point.
Specifically, pending text can include the text in Text Entry, and illustrative text etc..
Such as, provide a user with Text Entry when user inputs note, or send out mail user or send out micro-
All can provide the novel chapters and sections in Text Entry, or novel reader time rich etc..In the following description,
It is described as a example by text in Text Entry.
As shown in Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c), the first touch point A, the second touch point B
Move with user's finger and mobile time, light target position will be according to the first touch point A, the second touch point B
Position and change.Use the cursor control method of the present invention, can effectively solve:
1. in prior art, cursor position is difficult to the problem being accurately positioned, especially such as Fig. 4 (a) and Fig. 4 (c)
Middle need the situation of cursor positioning to text box two ends.
2. user touch point A, B on screen and light indicate a certain distance, do not have and block text
Content in frame causes the situation that can't see the word of finger areas.
3. it is made without long by operation.
The present invention can be not only used for the word of mobile terminal Text Entry and selects, it is also possible to for general
Illustrative text selecting, as webpage word selects, novel word selection etc..
In one embodiment of the invention, cursor is to the distance of the first touch point and cursor to the second touch point
Distance equal.That is, cursor, the first touch point, the second touch point constitutes an isosceles triangle, uses
Such design, user can more easily estimate light target position behind mobile touch point.
As shown in Figure 10, in one embodiment of the invention, cursor control module 820 farther includes:
Obtain submodule 821 and control submodule 822.Acquisition submodule 821 obtains cursor in Text Entry can
The scope of movement, when the moveable scope of cursor during user clicks on Text Entry, then activates light of the present invention
Mark control method, shows the first touch point and the second touch point on the touchscreen, moves cursor position for user,
As shown in Figure 2.Wherein, the first touch point A and the second touch point B can clicked trigger.When user exists
When Text Entry in touch screen is clicked on, then activate cursor control method of the present invention, show on the touchscreen
Show the first touch point A and the second touch point B, move cursor position for user.User click on cursor,
First touch point A, second touch point B constitute triangle beyond region time, it is believed that user is the most not
Need cursor is controlled, hide the first touch point and the second touch point on the touchscreen.Control submodule
822 for using the line between the first touch point and the second touch point as baseline, and according to baseline and preset
Multiple determines the light target position of pending text.
As shown in Fig. 5 (a) and Fig. 5 (b), in one embodiment of the invention, the first touch point is
A point, the second touch point is B point, and node D is the midpoint of AB, and cursor position is C point, C, D away from
From the preset multiple for A, B distance.User can arrange this preset multiple according to the use habit of oneself
Default value.When user moves double finger, move cursor according to the position after movement, and according to light target position
Change adjusts preset multiple, specifically includes:
After detecting that the first touch point A and the second touch point B is released, whether detection cursor C is dragged
Dynamic；If be detected that cursor C is dragged, then adjust preset multiple according to the change in location of cursor C.
Wherein, the adjustment of preset multiple can adjust according to following manner:
Detection cursor is relative to the position between the border of text box, according to cursor relative to the border of text box
Between position adjustment preset multiple.
In one embodiment of the invention, the first touch point A and the second touch point B can clicked trigger.
Specifically, can be by the mouse action mode of touch point analogue computer: when the clicked triggering of A point, light
Mark control module 820 generate left mouse button clicked time produced operating function, such as, refer to respectively double
In the case of A, B point, discharge the finger according to A point, then click on A point, start choosing to trigger
Select the event of text, then carry out double finger and drag cursor selection text；When the clicked triggering of B point, light
Mark control module 820 generate right mouse button clicked time produced operating function, such as, when user thinks
Replicating certain section of text or during shearing manipulation, as shown in Fig. 6 (a) and Fig. 6 (b), user is permissible
Carry out as follows:
1) in the case of double fingers are respectively according to A, B point, discharge the finger according to A point, then click on A
Point, starts to select the event of text to trigger.And remember that now light target position is a S.
2) double finger is moved, and carries out upper and lower, left and right operation and carries out word selection with drive cursor, such as figure
6(a), select " 2012-09-1 " these words, user double can refer to that level moves right simultaneously.(double
Refer to that in moving process, triangle ABC tri-edge lengths is constant).When user needs to select the continuous word of multirow
Time, moving down of corresponding point S can be made, carry out the selection of multirow, concrete effect such as Fig. 6 (b)
3) stopping moving, discharge the finger according to B point, then click on B point, now, double finger systems are examined
Measuring B point to be released, eject " duplication ", " shearing ", " search " this menu, now user is permissible
Select action-item according to specific needs.
This operating experience also simulates the mouse action mode of desk-top computer, it is simple to user grasps.
In one embodiment of the invention, concrete analog mouse operating process, such as analog selection word
Operation, including: unclamp when user is in the finger of the first touch point A point, then when pressing, can trigger out
Begin to select word event.If now cursor C point is in word grid, then choose this word, then
Judge C point at left one side of something of this word grid or right one side of something, such as the left one side of something at this word grid, then
Light rotating savings shows on the left side of word, in like manner, if C point is in right one side of something of this word grid, meeting
Light is marked on the right of word and shows；If now C point is not in the grid of any word, the most do not consider cursor
Display, be also not responding to start to select the event of word.
In one embodiment of the invention, after user moves the first touch point A, the second touch point B,
The position of cursor C, beyond text box effective coverage, the most just allows C point beyond effective region, it is ensured that
ABC is triangular shaped constant.As being in the process selecting word at that time, then refer to Microsoft Office word
Processing mode, such as Fig. 7, " 1 " represents and starts to select the cursor position of word, and now C point is browsing
Outside device, currently can select word according to the literal line corresponding to C point.
In user's double finger moving process, owing to being manual operation, the relative position that there will be double finger unavoidably is sent out
The situation of changing, at this time, it may be necessary to realize the controls to double finger operation interfaces by the adjustment calculated, as
Shown in Fig. 8, it is assumed that after touch point is moved to E, F and discharges by user, the first touch point need to be recalculated
A and the position of the second touch point B.Specifically comprise the following steps that
1) assume that E, F are the double position referred to after moving of user, calculate the midpoint of E, F；
2) allow EF, AB midpoint coincide with a D, and line AB is parallel to line EF；
3) updating the position of cursor C, CD is perpendicular to line AB and line EF, and the length of CD and user
Double CD length referred to before moving are consistent.
The device that cursor according to embodiments of the present invention controls, user can be by two touches on touch screen
Click on line cursor movement in pending text, solve user in prior art and be difficult to move the cursor to
The problem wanting the position of movement, and, it is provided that it is similar to the operating function of computer mouse formula, improves
Consumer's Experience.
In flow chart or at this, any process described otherwise above or method description are construed as, table
Show and include one or more generation for the executable instruction of the step that realizes specific logical function or process
Module, fragment or the part of code, and the scope of the preferred embodiment of the present invention includes other realizing it
In can not by order that is shown or that discuss, including according to involved function by basic mode simultaneously or
In the opposite order, performing function, this should be by embodiments of the invention person of ordinary skill in the field
Understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to quilt
It is considered the sequencing list of executable instruction for realizing logic function, may be embodied in any calculating
In machine computer-readable recording medium, (such as computer based system, include for instruction execution system, device or equipment
The system of processor or other can from instruction execution system, device or equipment instruction fetch and perform instruction be
System) use, or combine these instruction execution systems, device or equipment and use.For the purpose of this specification,
" computer-readable medium " can be any can to comprise, store, communicate, propagate or transmission procedure is for finger
Make execution system, device or equipment or combine these instruction execution systems, device or equipment and the device that uses.
The more specifically example (non-exhaustive list) of computer-readable medium includes following: have one or more
The electrical connection section (electronic installation) of wiring, portable computer diskette box (magnetic device), random access memory
(RAM), read only memory (ROM), erasable edit read only memory (EPROM or flash
Memorizer), fiber device, and portable optic disk read only memory (CDROM).It addition, computer
Computer-readable recording medium can even is that paper or other the suitable media that can print described program thereon, because permissible
Such as by paper or other media are carried out optical scanning, then carry out editing, interpreting or if desired with other
Suitable method is processed to electronically obtain described program, is then stored in computer storage
In.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.
In the above-described embodiment, multiple steps or method in memory and can be held by suitably instruction with storage
Software or firmware that row system performs realize.Such as, if realized with hardware, with another embodiment party
As in formula, can realize by any one in following technology well known in the art or their combination: have
For data signal being realized the discrete logic of the logic gates of logic function, there is suitably combination
The special IC of logic gates, programmable gate array (PGA), field programmable gate array (FPGA)
Deng.
Those skilled in the art be appreciated that realize that above-described embodiment method carries whole or
Part steps can be by program and completes to instruct relevant hardware, and described program can be stored in one
In computer-readable recording medium, this program upon execution, including one of step or its group of embodiment of the method
Close.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module,
Can also be that unit is individually physically present, it is also possible to two or more unit are integrated in a module
In.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ software function module
Form realizes.If described integrated module realizes and as independent product using the form of software function module
When selling or use, it is also possible to be stored in a computer read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example
Describe specific features, structure, material or feature be contained in the present invention at least one embodiment or
In example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical reality
Execute example or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
For, it is possible to understand that without departing from the principles and spirit of the present invention can be to these embodiments
Carry out multiple change, revise, replace and modification, the scope of the present invention by claims and etc.
With limiting.
Claims (10)
1. the method that in a mobile terminal, cursor controls, it is characterised in that comprise the following steps:
Obtain user to the first touch point and the operation of the second touch point；
The light target position of pending text is determined according to described first touch point and the second touch point, wherein,
Described first touch point, the second touch point and described cursor are triangle, and described first touch point and
There is between two touch points node, described node to the distance between described cursor be described first touch point and
The preset multiple of the spacing of the second touch point；
When user moves double finger, move cursor according to the position after movement, and according to light target change in location
Adjust described preset multiple；
When the clicked triggering in described first touch point, produced operating work when generation left mouse button is clicked
Can, when the clicked triggering in described second touch point, produced operating work when generation right mouse button is clicked
Energy.
2. the method that in mobile terminal as claimed in claim 1, cursor controls, it is characterised in that also wrap
Include:
When described first touch point and the second touch point position change being detected, according to described first touch point
Described smooth target position is adjusted accordingly with the change in location of the second touch point.
3. the method that in mobile terminal as claimed in claim 1, cursor controls, it is characterised in that also wrap
Include:
After detecting that described first touch point and the second touch point are released, detect described cursor whether by
Drag；And
If be detected that described cursor is dragged, then adjust described presetting again according to described smooth target change in location
Number.
4. the method that in mobile terminal as claimed in claim 1, cursor controls, it is characterised in that also wrap
Include:
Detect described cursor relative to the position between the border of pending text；And
Preset again relative to described in the position adjustment between the border of described pending text according to described cursor
Number.
5. the method that in mobile terminal as claimed in claim 1, cursor controls, it is characterised in that also wrap
Include:
When the distance change detected between described first touch point and the second touch point, it is judged that described first
Between touch point and the second touch point, whether the distance of change is more than predetermined threshold value；
If it is determined that the distance of change is not more than predetermined threshold value between described first touch point and the second touch point,
Then adjust described preset multiple on the basis that described node is constant to the distance between described cursor keeping.
6. a cursor control device, it is characterised in that including:
Touch detection module, for detecting user's input on the touchscreen；
Cursor control module, for when described touch detection module detect user in described touch screen to the
During the operation of one touch point and the second touch point, determine according to described first touch point and the second touch point and wait to locate
The light target position of reason text, wherein, described first touch point, the second touch point and described cursor constitute three
There is between dihedral, and described first touch point and the second touch point node, described node to described cursor it
Between the preset multiple of the spacing that distance is described first touch point and the second touch point,
Described cursor control module is additionally operable to, when user moves double finger, move light according to the position after movement
Mark, and adjust described preset multiple according to light target change in location,
Described cursor control module, when the clicked triggering in described first touch point, generates left mouse button clicked
Time produced operating function, when described second touch point clicked trigger time, generate right mouse button clicked
Time produced operating function.
7. cursor control device as claimed in claim 6, it is characterised in that described cursor control module
It is additionally operable to when described first touch point and the second touch point position change being detected, touches according to described first
The change in location of point and the second touch point adjusts described smooth target position accordingly.
8. cursor control device as claimed in claim 6, it is characterised in that described cursor control module
It is additionally operable to, after detecting that described first touch point and the second touch point are released, whether to detect described cursor
Dragged, and adjust described preset according to described smooth target change in location detecting when described cursor is dragged
Multiple.
9. cursor control device as claimed in claim 6, it is characterised in that described cursor control module
It is additionally operable to detect described cursor relative to the position between the border of pending text, and according to described cursor phase
For preset multiple described in the position adjustment between the border of described pending text.
10. cursor control device as claimed in claim 6, it is characterised in that described cursor control module
It is additionally operable to when the distance change detected between described first touch point and the second touch point, it is judged that described the
Between one touch point and the second touch point, whether the distance of change is more than predetermined threshold value, and judging described first
When the distance of change is not more than predetermined threshold value between touch point and the second touch point, keeping described node to institute
State and on the basis that the distance between cursor is constant, adjust described preset multiple.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028124.6A CN103076982B (en) | 2013-01-24 | 2013-01-24 | The method and device that in a kind of mobile terminal, cursor controls |
| PCT/CN2013/090250 WO2014114156A1 (en) | 2013-01-24 | 2013-12-23 | Method and device for controlling cursor in mobile terminal, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028124.6A CN103076982B (en) | 2013-01-24 | 2013-01-24 | The method and device that in a kind of mobile terminal, cursor controls |
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| Publication Number | Publication Date |
|---|---|
| CN103076982A CN103076982A (en) | 2013-05-01 |
| CN103076982B true CN103076982B (en) | 2016-09-14 |
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| CN201310028124.6A Active CN103076982B (en) | 2013-01-24 | 2013-01-24 | The method and device that in a kind of mobile terminal, cursor controls |
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| Country | Link |
|---|---|
| CN (1) | CN103076982B (en) |
| WO (1) | WO2014114156A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076982B (en) * | 2013-01-24 | 2016-09-14 | 优视科技有限公司 | The method and device that in a kind of mobile terminal, cursor controls |
| CN104346053A (en) | 2013-07-30 | 2015-02-11 | 阿里巴巴集团控股有限公司 | Form processing method and terminal |
| CN103472998B (en) | 2013-09-27 | 2017-03-15 | 小米科技有限责任公司 | A kind of method of selected text, device and terminal unit |
| CN108614661B (en) * | 2013-09-29 | 2021-04-13 | 联想(北京)有限公司 | Interactive object display control method based on intelligent terminal and intelligent terminal |
| CN103793178B (en) * | 2014-03-05 | 2017-02-01 | 成都乐创信息科技有限公司 | Vector graph editing method of touch screen of mobile device |
| CN104216617B (en) * | 2014-08-27 | 2017-05-24 | 小米科技有限责任公司 | Cursor position determination method and device |
| US10120555B2 (en) | 2015-05-15 | 2018-11-06 | International Business Machines Corporation | Cursor positioning on display screen |
| WO2017075772A1 (en) * | 2015-11-04 | 2017-05-11 | Orange | Improved method for selecting element of graphical user interface |
| WO2017075771A1 (en) * | 2015-11-04 | 2017-05-11 | Orange | Improved method for selecting element of graphical user interface |
| CN107015727A (en) * | 2017-04-07 | 2017-08-04 | 深圳市金立通信设备有限公司 | A kind of method and terminal of control character separator |
| CN107404582A (en) * | 2017-07-30 | 2017-11-28 | 安徽云帮邦网络技术有限公司 | A kind of cell phone system text input program |
| CN110780760A (en) * | 2018-07-31 | 2020-02-11 | 优视科技有限公司 | Control method and device for terminal equipment and terminal equipment |
| CN112650437B (en) * | 2020-12-23 | 2022-06-03 | 北京小米移动软件有限公司 | Cursor control method and device, electronic equipment and storage medium |
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| CN101943983A (en) * | 2009-07-09 | 2011-01-12 | 纬创资通股份有限公司 | Control method for computer system and related computer system |
| CN102654821A (en) * | 2011-03-04 | 2012-09-05 | 腾讯科技（深圳）有限公司 | Method and device for locating text cursor |
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|---|---|---|---|---|
| US8077153B2 (en) * | 2006-04-19 | 2011-12-13 | Microsoft Corporation | Precise selection techniques for multi-touch screens |
| CN102236500A (en) * | 2010-04-20 | 2011-11-09 | 周毅 | Mouse input simulation realized by utilizing multipoint touch screen |
| CN103076982B (en) * | 2013-01-24 | 2016-09-14 | 优视科技有限公司 | The method and device that in a kind of mobile terminal, cursor controls |
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2013
- 2013-01-24 CN CN201310028124.6A patent/CN103076982B/en active Active
- 2013-12-23 WO PCT/CN2013/090250 patent/WO2014114156A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943983A (en) * | 2009-07-09 | 2011-01-12 | 纬创资通股份有限公司 | Control method for computer system and related computer system |
| CN102654821A (en) * | 2011-03-04 | 2012-09-05 | 腾讯科技（深圳）有限公司 | Method and device for locating text cursor |
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|---|---|
| WO2014114156A1 (en) | 2014-07-31 |
| CN103076982A (en) | 2013-05-01 |
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