CN105786314A - Window adjusting method and electronic device using same - Google Patents
Window adjusting method and electronic device using same Download PDFInfo
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- CN105786314A CN105786314A CN201610105776.9A CN201610105776A CN105786314A CN 105786314 A CN105786314 A CN 105786314A CN 201610105776 A CN201610105776 A CN 201610105776A CN 105786314 A CN105786314 A CN 105786314A
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- window
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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]
- G06F3/0481—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
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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
Abstract
The invention discloses a window adjusting method.The method comprises the steps that when preset contact operation on a touch screen is detected, input trajectory information is obtained; a rectangular region representing the size of a window is obtained according to the input trajectory information; a current window is adjusted according to the rectangular region.According to the window adjusting method, by detecting an input trajectory on the touch screen, the size and position of the window are adjusted according to the input trajectory, the size and position of the window of an opened application program can be rapidly adjusted, and the problem that the position and size of an operation system window cannot be rapidly adjusted according to the expected effect of a user is solved.
Description
Technical field
The invention belongs to computer technical field of touch control, more particularly, to a kind of window regulation method and the electronic installation using the method.
Background technology
Fast development along with Computer Multimedia Technology, occur in that the digital device widely applying touch screen, the yoga such as associated, the surface of Microsoft, these equipment are owing to having good use interface and outstanding portability, being widely used in a variety of applications, as the common configuration of interaction of multimedia information, touch screen is also applied in the middle of the equipment of various interaction of multimedia information more and more frequently.Touch screen is as a kind of information interactive device, can be widely used in the occasion of various information inquiry, be at present the simplest, convenient and meet a kind of man-machine interaction mode of nature custom, have be prone to use, sturdy and durable, response speed fast and saves the many merits such as space.
The operating system of these digital devices is usually graphically user interface and shows, in other words, each application program in operating system, at least can there is a corresponding window interface, in order to provide user to be operated, this operating system is also referred to as " graphical user interface " or " Windows ", for instance: Windows operating system, Mac operating system etc..In the ordinary course of things, the operation interface of application program (such as: IE browser etc.) is generally all be shown on screen with window form, and the upper right corner of its window is typically provided with minimizing button, maximizing button (or stop push-button) and X button.Minimizing button directly to be stashed by window, maximize button and window then directly expands the whole screen of covering, window is directly turned off by X button.
But, in prior art, when essentially all of application window only minimizes, maximizes (or reduction) functional keys for the adjustment button of its window.And generally, when most window is just opened, window is in and display screen is completely covered or is positioned at the centre position of display screen.When opening two or more application window on same screen, the window of the overwhelming majority can be overlapped, and user requires over the frame of these application windows of mouse drag to adjust position and the size of window.Obviously, this it be not easy to user operation and expend time in by pulling the mode of the adjustment that the frame of application window realizes window, making troubles to user.
Utilize touch screen for performing operation in calculator system now with many, such as pass through the style of brushwork or gesture by pointer or finger, to realize such as the movement of window, convergent-divergent and control etc., the window control button such as carried with Windows operating system.
Summary of the invention
It is an object of the invention to provide a kind of window regulation method and use the electronic installation of the method.
According to an aspect of the present invention, it is provided that a kind of window regulation method, including: when the operating of contacts preset on touch screen being detected, acquisition input trajectory information；The rectangular area of window size is characterized according to described input trajectory acquisition of information；Current window is adjusted according to described rectangular area.
Preferably, described default operating of contacts is the time contacting current window title bar exceed preset time threshold.
Preferably, the rectangular area according to described input trajectory acquisition of information sign window size includes: in the coordinate points of input trajectory described in labelling；Utilize connected domain detection method the coordinate points of described input trajectory to be connected and form connected region.
Preferably, the rectangular area according to described input trajectory acquisition of information sign window size also includes: judge whether described connected region is rectangular area；When described connected region is rectangle, using described connected region as rectangular area；When described UNICOM region is not rectangle, obtain the boundary rectangle of described connected region as rectangular area.
Preferably, adjust current window according to described rectangular area to include: obtain the apex coordinate of described rectangular area；Apex coordinate according to described rectangular area adjusts the size and location of current window.
According to a further aspect in the invention, a kind of electronic installation using this window regulation method is provided, this electronic installation includes display device, data processing equipment, described display device is touch screen, described data processing equipment includes processor and memorizer, and described memorizer memory window adjusts system, and described window adjusts system and includes: track detection module, for when the operating of contacts preset on touch screen being detected, obtaining input trajectory information；Draw window module, for characterizing the rectangular area of window size according to described input trajectory acquisition of information；Window adjustment module, for adjusting current window according to described rectangular area.
Preferably, described default operating of contacts is the time contacting current window title bar exceed preset time threshold.
Preferably, described drafting window module includes: indexing unit, the coordinate points of input trajectory described in labelling；Connected unit, forms connected region for utilizing connected domain detection method the coordinate points of described input trajectory to be connected.
Preferably, described drafting window module also includes: judging unit, is used for judging whether described connected region is rectangular area；First drawing unit, for when described connected region is rectangle, using described connected region as rectangular area；Second drawing unit, for when described UNICOM region is not rectangle, obtaining the boundary rectangle of described connected region as rectangular area.
Preferably, described window adjustment module includes: coordinate acquiring unit, for obtaining the apex coordinate of described rectangular area；Window adjustment unit, adjusts the size and location of current window for the apex coordinate according to described rectangular area.
Window regulation method provided by the invention is by detecting the input trajectory on touch screen, and the size and location of window is adjusted according to described input trajectory, can quickly adjust the window size and position of opening application program, solve the problem that operating system window can not quickly adjust position and size according to user's Expected Results.
Accompanying drawing explanation
By referring to the accompanying drawing description to the embodiment of the present invention, above-mentioned and other purposes of the present invention, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 illustrates the structural representation of the electronic installation of use the method according to embodiments of the present invention；
Fig. 2 illustrates that window according to embodiments of the present invention adjusts the structural representation of system；
Fig. 3 a-3b illustrates the view of connected domain detection according to embodiments of the present invention；
Fig. 4 illustrates the flow chart of window regulation method according to embodiments of the present invention；
Fig. 5 illustrates the flow chart of step S402 in window regulation method according to embodiments of the present invention.
Detailed description of the invention
It is more fully described various embodiments of the present invention hereinafter with reference to accompanying drawing.In various figures, identical element adopts same or similar accompanying drawing labelling to represent.For the sake of clarity, the various piece in accompanying drawing is not necessarily to scale.
The present invention can present in a variety of manners, some of them example explained below.
The electronic installation running the window adjustment system applying window regulation method of the present invention can for having the electronic installation of any display application windows such as the computer of touch screen, and present embodiment illustrates for computer.
Referring to Fig. 1, it is the structural representation that the window running and applying the present embodiment window regulation method adjusts the electronic installation of system.Wherein, this electronic installation is computer system 10.Computer system 10 includes display device 100 and data processing equipment 200.
Display device 100 shows for data are graphically changed mode, and it can be the display devices such as display module, cathode ray tube (CRT) display, liquid crystal display (LCD) or light emitting diode (LED) display screen.Display device 100 includes a touch screen 120.Touch screen 120 is the image display area of display device 100.Touch screen 120 has resolution, and the resolution of touch screen 120 describes generally according to the number of pixels of display on width and height, for instance 1280 × 1024 represent that touch screen 120 comprises 1280 pixels on width and 1024 pixels on height.
Data processing equipment 200 is for processing data, and it includes processor 210 and memorizer 220.Memorizer 220 is used for storing data, and processor 210 is for processing the data being stored in memorizer 220.Specifically, memorizer 220 is used for storing various application program 432 and window adjustment system 400.Processor 210 calls this window and adjusts system, to generate and to adjust the window of various application program 432 correspondence, and is shown by the touch screen 120 of display device 100 by the window after generating or adjusting.
Display device 100 can carry out the alternating transmission of data signal with data processing equipment 200 by corresponding transmission medium.
Referring to Fig. 2, it is the window adjustment system one better embodiment schematic diagram of application the present embodiment window regulation method.Window adjusts each module of system 300 and all runs on processor 210 and be achieved.Window adjusts system 300 for generating new window, and current window 400 is adjusted by the size according to new window.Window adjusts system 300 and includes track detection module 310, draws window module 320 and window adjustment module 330.Wherein, track detection module 310, drafting window module 320 and window adjustment module 330 are all stored in memorizer 220 as software element, and process to realize the function of each software element by processor 210.
Track detection module 310 is for when the operating of contacts preset on touch screen being detected, obtaining input trajectory information.
In the present embodiment, touch screen 120 can showing multiple window, wherein, the window of user current operation is referred to as current window in the present embodiment.Touch screen 120 and current window are all rectangular configuration.Current window includes frame, title bar, content area.Whether occurring the operating of contacts preset on detection touch screen 120, wherein, described default operating of contacts can be touch the long title bar pressing current window.When the operating of contacts occurring presetting on touch screen 120 being detected, then obtain the input trajectory on touch screen 120.
Draw window module 320 for characterizing the rectangular area of window size according to described input trajectory acquisition of information.
In the present embodiment, described drafting window module 320 includes indexing unit 321 and connected unit 322.Wherein, indexing unit 321 coordinate points of input trajectory described in labelling；Connected unit 322 forms connected region for utilizing connected domain detection method the coordinate points of described input trajectory to be connected.
In a kind of preferred embodiment, with screen resolution size newly-built pictures in processor 210, background is white, all coordinate points streaked continuously are identified with black region, then pass through the connected domain detection method used in image recognition and connect all coordinate points streaked continuously, as shown in Figure 3 a, the rectangle being not as rule in figure is exactly the region that finger streaks.The effect of connected domain detection is that surrounding n the point of the black region streaked also is added black (n is less than certain threshold value), thus blank filling discontinuous in E point in Fig. 3 a being fallen, then Fig. 3 a is detected by connected domain, can be changed into Fig. 3 b.
Described drafting window module 320 also includes judging unit the 323, first drawing unit 324 and the second drawing unit 324.
Wherein, it is judged that unit 323 is used for judging whether described connected region is rectangular area.
In the present embodiment, leftmost some E of described input trajectory is searched out by traversal, rightmost some F, uppermost some G, nethermost some H, by connect tetra-line segments of EF, FG, GH, HE, the point asked on input trajectory on EF straight line number, the size of how many input trajectory points more than 80% of point or other high probability, then it is assumed that EF is straight line；In like manner judge that FG, GH, HE are straight lines.Whether substantially parallel according to Distance Judgment EF, GH of parallel lines joining, whether FG, HE be substantially parallel, whether substantially vertical connects EG, FH diagonal；Judge whether EFGH is rectangle by these.
First drawing unit 324 is for when described connected region is rectangle, using described connected region as rectangular area.
Second drawing unit 324 is for when described UNICOM region is not rectangle, obtaining the boundary rectangle of described connected region as rectangular area.
If identifying is not rectangle, then take the going up most of described connected region, under, the most left, the rightest point make the boundary rectangle of described connected region, by asking the method on line segment intersection summit to obtain the apex coordinate of boundary rectangle.
Window adjustment module 330 is for adjusting current window according to described rectangular area.
In the present embodiment, the apex coordinate according to rectangular area so that window size changes to the size and location of described rectangular area.
Fig. 4 illustrates the flow chart of window regulation method according to embodiments of the present invention.As shown in Figure 4, described window regulation method comprises the following steps.
In step S401, when the operating of contacts preset on touch screen being detected, obtain input trajectory information.
In the present embodiment, touch screen can showing multiple window, wherein, the window of user current operation is referred to as current window in the present embodiment.Touch screen and current window are all rectangular configuration.Current window includes frame, title bar and content area.Whether detection touch screen occurs the operating of contacts preset, wherein, described default operating of contacts can be touch the long title bar pressing current window, wherein, the time of contact current window title bar exceedes preset time threshold triggers touch recognition mode, and now user marks track and input trajectory on the touchscreen by finger.
In step S402, characterize the rectangular area of window size according to described input trajectory acquisition of information.
In the present embodiment, judge whether the connected region that described input trajectory is formed is rectangle according to the trace information of described input, if rectangle then using described connected region as the rectangular area characterizing window size and position.If described connected region is not rectangle, then make the boundary rectangle of this connected region as the rectangular area characterizing window size and position.
Specifically, step S402 comprises the following steps.
In step S4021, the coordinate points of input trajectory described in labelling.
Being preferably carried out in mode at one, with screen resolution size newly-built pictures in processor 240, background is white, identifies all coordinate points streaked continuously with black region.
In step S4022, utilize connected domain detection method the coordinate points of described input trajectory to be connected and form connected region.
In the present embodiment, connecting all coordinate points streaked continuously by the connected domain detection method used in image recognition, as shown in Figure 3 a, the rectangle being not as rule in figure is exactly the region that finger streaks.The effect of connected domain detection is that surrounding n the point of the black region streaked also is added black (n is less than certain threshold value), thus blank filling discontinuous in E point in Fig. 3 a being fallen, then Fig. 3 a is detected by connected domain, can be changed into Fig. 3 b.
In step S4023, it is judged that whether described connected region is rectangular area.
In the present embodiment, leftmost some E of described input trajectory is searched out by traversal, rightmost some F, uppermost some G, nethermost some H, by connect tetra-line segments of EF, FG, GH, HE, the point asked on input trajectory on EF straight line number, the size of the some size input trajectory point more than 80% or other high probability, then it is assumed that EF is straight line；In like manner judge that FG, GH, HE are straight lines.Whether substantially parallel according to Distance Judgment EF, GH of parallel lines joining, whether FG, HE be substantially parallel, whether substantially vertical connects EG, FH diagonal；Judge whether EFGH is rectangle by these.
In step S4024, when described connected region is rectangle, using described connected region as rectangular area.
In step S4025, when described UNICOM region is not rectangle, obtain the boundary rectangle of described connected region as rectangular area.
In the present embodiment, take the going up most of described connected region, under, the most left, the rightest point make the boundary rectangle of connected region.By seeking the apex coordinate of the method boundary rectangle on line segment intersection summit.
In step S403, adjust current window according to described rectangular area.
In the present embodiment, the apex coordinate of described rectangular area is obtained；Apex coordinate according to described rectangular area adjusts the size and location of current window.
Window regulation method provided by the invention is by detecting the input trajectory on touch screen, and the size and location of window is adjusted according to described input trajectory, can quickly adjust the window size and position of opening application program, solve the problem that operating system window can not quickly adjust position and size according to user's Expected Results.
According to embodiments of the invention as described above, these embodiments do not have all of details of detailed descriptionthe, are not intended to the specific embodiment that this invention is only described yet.Obviously, as described above, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to explain principles of the invention and practical application better, so that skilled artisan can utilize the present invention and the amendment on basis of the present invention to use well.Protection scope of the present invention should be as the criterion with the scope that the claims in the present invention define.
Claims (10)
1. a window regulation method, including:
When the operating of contacts preset on touch screen being detected, obtain input trajectory information；
The rectangular area of window size is characterized according to described input trajectory acquisition of information；
Current window is adjusted according to described rectangular area.
2. method according to claim 1, wherein, the time that described default operating of contacts is contact current window title bar exceedes preset time threshold.
3. method according to claim 1, wherein, the rectangular area characterizing window size according to described input trajectory acquisition of information includes:
The coordinate points of input trajectory described in labelling；
Utilize connected domain detection method the coordinate points of described input trajectory to be connected and form connected region.
4. method according to claim 3, wherein, the rectangular area characterizing window size according to described input trajectory acquisition of information also includes:
Judge whether described connected region is rectangular area；
When described connected region is rectangle, using described connected region as rectangular area；
When described UNICOM region is not rectangle, obtain the boundary rectangle of described connected region as rectangular area.
5. method according to claim 1, wherein, adjusts current window according to described rectangular area and includes:
Obtain the apex coordinate of described rectangular area；
Apex coordinate according to described rectangular area adjusts the size and location of current window.
6. the electronic installation using this window regulation method, this electronic installation includes display device, data processing equipment, and described display device is touch screen, and described data processing equipment includes processor and memorizer, described memorizer memory window adjusts system, and described window adjusts system and includes:
Track detection module, for when the operating of contacts preset on touch screen being detected, obtaining input trajectory information；
Draw window module, for characterizing the rectangular area of window size according to described input trajectory acquisition of information；
Window adjustment module, for adjusting current window according to described rectangular area.
7. electronic installation according to claim 6, wherein, the time that described default operating of contacts is contact current window title bar exceedes preset time threshold.
8. electronic installation according to claim 6, wherein, described drafting window module includes:
Indexing unit, the coordinate points of input trajectory described in labelling；
Connected unit, forms connected region for utilizing connected domain detection method the coordinate points of described input trajectory to be connected.
9. electronic installation according to claim 8, wherein, described drafting window module also includes:
Judging unit, is used for judging whether described connected region is rectangular area；
First drawing unit, for when described connected region is rectangle, using described connected region as rectangular area；
Second drawing unit, for when described UNICOM region is not rectangle, obtaining the boundary rectangle of described connected region as rectangular area.
10. electronic installation according to claim 6, wherein, described window adjustment module includes:
Coordinate acquiring unit, for obtaining the apex coordinate of described rectangular area；
Window adjustment unit, adjusts the size and location of current window for the apex coordinate according to described rectangular area.
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| CN201610105776.9A CN105786314A (en) | 2016-02-25 | 2016-02-25 | Window adjusting method and electronic device using same |
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| CN201610105776.9A CN105786314A (en) | 2016-02-25 | 2016-02-25 | Window adjusting method and electronic device using same |
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