CN111552432A - Electronic equipment screen operating system and method - Google Patents
Electronic equipment screen operating system and method Download PDFInfo
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- CN111552432A CN111552432A CN202010370431.2A CN202010370431A CN111552432A CN 111552432 A CN111552432 A CN 111552432A CN 202010370431 A CN202010370431 A CN 202010370431A CN 111552432 A CN111552432 A CN 111552432A
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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
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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]
- G06F3/0484—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
- G06F3/0485—Scrolling or panning
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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]
- G06F3/0484—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
- G06F3/0486—Drag-and-drop
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Abstract
The invention discloses an electronic equipment screen operating system and a method, which comprises a data acquisition module, a touch point judgment module and a mode switching module, wherein touch point information on a touch screen is acquired through the data acquisition module, the touch point judgment module judges an operating mode of current touch screen page entrance according to the touch point information, and corresponding page operation is executed through the mode switching module according to the touch point information, so that the functions of handwriting input, translation, zooming, screenshot and the like on the touch screen are realized by simply changing the number of screen contact points and the sliding direction of fingers, the complicated switching operation is avoided, the operating process of a user is greatly simplified, the operation of the touch screen is simpler and easier to understand, and more convenient and flexible, meanwhile, the error rate of the operation is reduced, the switching time is saved, and the practicability of electronic equipment is improved.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to an electronic equipment screen operating system and method.
Background
At present, with the rapid development of electronic technology, the use of electronic terminal devices has been popularized, people's daily life communication also increasingly depends on electronic terminal devices, such as mobile phones and tablet computers used daily, etc., with the development and evolution of the times being more intelligent and simple, the operation mode is simpler and easier to operate and powerful, at present, electronic terminal devices are basically the setting of touch screens, users directly complete various operations by clicking or sliding on the touch screens, the existing function operation and switching are mostly completed by clicking the form of menu display items, if all function menus are displayed on the same page, misoperation is easily caused, if different function menus are respectively displayed on different pages, the function switching operation becomes relatively complicated and tedious, and the user experience is influenced.
Therefore, how to implement simple and fast page operations of the touch screen electronic device is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a screen operating system and method for an electronic device, which collects touch point information on a touch screen, determines an operating mode of a current touch screen page according to the touch point information, and executes a corresponding page operation according to the touch point information, thereby implementing functions of handwriting input, translation, zooming, screenshot and the like on the touch screen by simply changing the number of screen contacts and the direction in which a finger slides, avoiding cumbersome switching operations, greatly simplifying the operating process of a user, making the operation of the touch screen simpler, easier, more understandable, convenient and flexible, reducing the error rate of operation, saving the switching time, and improving the practicability of the electronic device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electronic equipment screen operation method comprises the following steps:
step 1: acquiring touch point information of a touch screen in a drawing state;
step 2: judging whether the current operation is a handwriting state or a page operation state according to the touch point information, and entering the step 4 if the current operation is the page operation state;
judging whether the current operation is the handwriting state or the page operation state according to the number of the touch points, and entering the step 3 if the number of the touch points is 1; if the number of the touch points is more than or equal to 2, entering the step 4;
and step 3: switching writing modes according to the touch point information;
step 31: judging whether the touch point is located in a drawing area according to the position information of the current touch point, and entering the step 1 to continue collecting if the touch point is not located in the drawing area;
step 32: judging whether a handwriting mode or a floating window mode is entered according to the touch time, and if the touch time is less than the mode judgment time, performing the handwriting mode; otherwise, entering the floating window mode to step 34;
step 33: forming a motion track of the touch point according to the position information, judging whether the touch point moves, and if so, displaying and drawing the track of the touch point by the touch screen; if not, the touch screen displays the stop point of the touch point in an ink form, and the step 5 is carried out;
step 34: automatically selecting related information blocks before and after the touch point, displaying the information blocks in a floating window, and entering the step 5;
and 4, step 4: switching the operation mode according to the touch point information;
step 41: judging whether to enter a translation zooming mode or a screenshot mode according to the touch time; if the touch time is less than the mode judgment time, entering the translation zooming mode; otherwise, entering the screenshot mode, and entering the step 43:
step 42: generating a motion track according to the position information of the touch points, judging whether the moving directions of the touch points are the same or not according to the motion track, if so, translating the page according to the motion track, otherwise, judging to enter an equal-scale scaling mode or a free scaling mode according to the position information of all the touch points; when the number of the touch points is more than or equal to three, entering the equal scaling mode; otherwise, entering the free zooming mode, carrying out free zooming change by taking the position of the touch point as a change axis, finishing zooming according to the change of the touch point, and entering the step 5;
step 43: a frame capture frame appears in a drawing area of the touch screen, and the frame position of the frame capture frame is changed through sliding of a single touch point to finish the screen capture;
and 5: and (3) judging whether the touch point information exists in the current touch screen, if so, returning to the step (2), and if not, finishing the operation.
Preferably, the touch point information in step 1 includes the number of touch points, touch time, and position information.
Preferably, in the translation process, a straight line is formed according to the motion trajectory of the touch points, the motion direction is judged according to the straight line, and the translation in the multi-point touch state is realized by continuous linear sliding of all the touch points in the same direction.
Preferably, the geometric scaling mode is that the page is enlarged or reduced through the change of the distance of the motion tracks of all the touch points, and when the touch points leave the touch screen, the page is kept in the state that the touch points are changed last.
A screen operating system of an electronic device comprises a data acquisition module, a touch point judgment module and a mode switching module;
the data acquisition module acquires touch point information on a touch screen and transmits the touch point information to the touch point judgment module and the mode switching module;
the touch point judging module carries out mode judgment according to the touch point information and preset mode judging time and transmits a judging result to the mode switching module;
and the mode switching module switches the current operation mode according to the judgment result, generates a motion track according to the touch point information, and executes the current operation mode according to the motion track.
According to the technical scheme, compared with the prior art, the electronic equipment screen operating system and the electronic equipment screen operating method comprise a data acquisition module, a touch point judgment module and a mode switching module, the data acquisition module is used for detecting and acquiring touch points on a touch screen, the touch point judgment module is used for judging the intention of a user, the page operation needing to be switched is judged according to information such as the number of the touch points in the touch point information, the touch time and the position information, and the mode switching module is used for executing the page operation. When the touch screen is single-point touch, entering a handwriting mode, judging whether the writing state is the writing state or the display state of the writing characters in a suspension window according to the touch time, and generating a motion track according to position information when the writing state is the writing state so as to generate a writing line according to the motion track for displaying; the method is characterized in that the method is in a page operation mode when multi-point touch is performed, translation operation is performed on a page when all touch points move in the same direction, page reduction operation is performed when the touch points move in the opposite direction, page enlargement operation is performed when the touch points move in the opposite direction, equal scaling or free scaling can be automatically selected according to different distribution positions of the touch points, equal scaling is performed when the distribution positions of the touch points are more than or equal to three, height scaling can be performed when the touch points are distributed at the upper position and the lower position of the page when the touch points are distributed at two positions, and width scaling can be performed when the touch points are distributed at the left position and the. Therefore, the invention realizes the switching of page operation according to simple gestures based on the information of the touch points on the touch screen, avoids the complexity of switching of clicking menus and reduces the misoperation rate, so that the electronic equipment is more convenient and faster to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an electronic device screen operating method provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an electronic equipment screen operation method, which comprises the following steps:
s1: acquiring touch point information of a touch screen in a drawing state;
s2: judging whether the current operation is a handwriting state or a page operation state according to the touch point information, and if the current operation is the page operation state, entering S4;
judging whether the current operation is a handwriting state or a page operation state according to the number of the touch points, and entering S3 if the number of the touch points is 1; if the number of the touch points is greater than or equal to 2, entering S4;
s3: switching writing modes according to the touch point information;
s31: judging whether the touch point is located in the drawing area according to the position information of the current touch point, and if the touch point is not located in the drawing area, entering S1 to continue collecting;
the coordinates of the touch point are (x, y), and a drawing area Rect (L, T, R, B) is subjected to position judgment, wherein L is the left position of the whole drawing area, T is the top position of the whole drawing area, R is the right position of the whole drawing area, and B is the bottom position of the whole drawing area, if L is less than y and T is less than y, the touch point is determined to be in the drawing area, otherwise, the touch point is not drawn in the area;
s32: judging whether the handwriting mode or the floating window mode is entered according to the touch time, and if the touch time is less than the mode judgment time, performing the handwriting mode; otherwise, entering the floating window mode and entering S34;
s33: forming a motion track of the touch point according to the position information, judging whether the touch point moves, and if so, displaying and drawing the track of the touch point by the touch screen; if not, when the touch implementation is less than the mode judgment time, the touch screen displays the stop point of the touch point in an ink mark mode, and the step S5 is entered;
s34: automatically selecting related information blocks before and after the touch point, displaying the information blocks in the suspension window, selectively copying the information blocks in the suspension window, pasting the information blocks in the handwritten text, saving writing time, simultaneously displaying the information blocks in the suspension window in an amplification manner, facilitating searching and modifying writing errors, and entering S5 after the display is finished;
s4: switching the operation mode according to the touch point information;
s41: judging whether to enter a translation zooming mode or a screenshot mode according to the touch time; if the touch time is less than the mode judgment time, entering a translation zooming mode; otherwise, entering a screenshot mode, and entering S43:
s42: generating a motion track according to the position information of the touch points, judging whether the moving directions of the touch points are the same or not according to the motion track, if so, translating the page according to the motion track, otherwise, judging to enter an equal-proportion scaling mode or a free scaling mode according to the position information of all the touch points; when the number of the touch points is more than or equal to three, entering an equal-proportion scaling mode; otherwise, entering a free zooming mode, performing free zooming change by taking the position of the touch point as a change axis, finishing zooming according to the change of the touch point, and entering S5;
the coordinates of the touch points comprise A (x1, y1), B (x2, y2),. and N (xN, yN), taking two touch points A and B as an example, if A (x1, y1) and B (x2, y2) simultaneously satisfy B > A, and x2 > x1, y2 > y1, the coordinates of the point A are decreased, and the coordinates of the point B are increased, so that page magnification is realized along the touch point sliding track along the backward movement of the distance between the two points; when the two touch points are close inwards, namely A (x1, y1) and B (x2, y2) simultaneously satisfy B & gtA, x2 & gtx 1, y2 & gty 1, the coordinate of the point A is increased progressively, the coordinate of the point B is decreased progressively, and therefore the two points move oppositely, and the page is reduced along the sliding track of the touch points;
the geometric scaling mode is that the whole page is extended and enlarged towards the periphery along with the mutual repulsion and deviation of the sliding of the touch points, namely the page is extended towards four directions, and the whole page is reduced towards the center along with the mutual attraction and approach of the sliding of the touch points, namely the page is contracted towards four directions;
the free zooming mode is that when the touch points in the upper and lower directions exist, the height compression is realized by the mutual approach of the two opposite touch points, and the height expansion is realized by the mutual distant of the two opposite touch points; when touch points in the left direction and the right direction exist, the width is compressed by the mutual approach of the opposite touch points, and the width is expanded by the mutual separation of the opposite touch points;
s43: a frame capture frame appears in a drawing area of the touch screen, and the frame position of the frame capture frame is changed through sliding of a single touch point, so that the screen capture is completed; a screenshot frame consisting of four frames appears around the page, and the frame can be dragged to move through a single touch point, so that the area of the screenshot frame is changed;
s5: and if the touch point information exists in the current touch screen, returning to the step S2, otherwise, finishing the operation.
In order to further optimize the above technical solution, the touch point information in S1 includes the number of touch points, the touch time, and the position information.
In order to further optimize the technical scheme, the translation process is to form a straight line according to the motion tracks of the touch points, judge the motion direction according to the straight line, and realize the up-down and left-right translation in the multi-point touch state through the continuous linear sliding of all the touch points in the same direction.
In order to further optimize the technical scheme, the geometric scaling mode is that the page is enlarged or reduced through the change of the distance of the motion tracks of all the touch points, and when the touch points leave the touch screen, the page is kept in the state of the last change of the touch points.
A screen operating system of an electronic device comprises a data acquisition module, a touch point judgment module and a mode switching module;
the data acquisition module acquires touch point information on the touch screen and transmits the touch point information to the touch point judgment module and the mode switching module;
the touch point judging module carries out mode judgment according to the touch point information and preset mode judging time and transmits a judging result to the mode switching module;
and the mode switching module switches the current operation mode according to the judgment result, generates a motion track according to the touch point information, and executes the current operation mode according to the motion track.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An electronic equipment screen operation method is characterized by comprising the following steps:
step 1: acquiring touch point information of a touch screen in a drawing state;
step 2: judging whether the current operation is a handwriting state or a page operation state according to the touch point information, and entering the step 4 if the current operation is the page operation state;
and step 3: switching writing modes according to the touch point information, and entering the step 5;
and 4, step 4: switching the operation mode according to the touch point information;
and 5: and (3) judging whether the touch point information exists in the current touch screen, if so, returning to the step (2), and if not, finishing the operation.
2. The method for operating the screen of the electronic device according to claim 1, wherein the touch point information in step 1 includes touch point number, touch time and position information.
3. The method for operating the screen of the electronic device according to claim 2, wherein in the step 2, it is determined that the current operation is the handwriting state or the page operation state according to the number of the touch points, and if the number of the touch points is 1, the step 3 is performed; and if the number of the touch points is more than or equal to 2, entering the step 4.
4. The method for operating the screen of the electronic device according to claim 2, wherein the step 3 is implemented as follows:
step 31: judging whether the touch point is located in a drawing area according to the position information of the current touch point, and entering the step 1 to continue collecting if the touch point is not located in the drawing area;
step 32: judging whether a handwriting mode or a floating window mode is entered according to the touch time, and if the touch time is less than the mode judgment time, performing the handwriting mode; otherwise, entering the floating window mode to step 34;
step 33: forming a motion track of the touch point according to the position information, judging whether the touch point moves, and if so, displaying and drawing the track of the touch point by the touch screen; if not, when the touch implementation is smaller than the mode judgment time, the touch screen displays the stop point of the touch point in an ink mark mode, and the step 5 is carried out;
step 34: and automatically selecting related information blocks before and after the touch point, displaying the information blocks in a floating window, and entering the step 5.
5. The method for operating the screen of the electronic device according to claim 2, wherein the step 4 is implemented as follows:
step 41: judging whether to enter a translation zooming mode or a screenshot mode according to the touch time; if the touch time is less than the mode judgment time, entering the translation zooming mode; otherwise, entering the screenshot mode, and entering the step 43:
step 42: generating a motion track according to the position information of the touch points, judging whether the moving directions of the touch points are the same or not according to the motion track, if so, translating the page according to the motion track, otherwise, judging to enter an equal-scale scaling mode or a free scaling mode according to the position information of all the touch points; when the number of the touch points is more than or equal to three, entering the equal scaling mode; otherwise, entering the free zooming mode, carrying out free zooming change by taking the position of the touch point as a change axis, finishing zooming according to the change of the touch point, and entering the step 5;
step 43: and a frame capture frame appears in the drawing area of the touch screen, and the frame position of the frame capture frame is changed by sliding the single touch point, so that the screen capture is completed.
6. The method for operating the screen of the electronic device according to claim 5, wherein the translation process is to form a straight line according to the motion trajectory of the touch points, determine a motion direction according to the straight line, and realize vertical and horizontal translation in a multi-point touch state by continuous linear sliding of all the touch points in the same direction.
7. The method as claimed in claim 5, wherein the geometric zoom mode is a mode in which a page is zoomed in or out by a change in distance of the motion trajectory of all the touch points, and when the touch points leave the touch screen, the page remains in a state in which the touch points change last.
8. A screen operating system of an electronic device is characterized by comprising a data acquisition module, a touch point judgment module and a mode switching module;
the data acquisition module acquires touch point information on a touch screen and transmits the touch point information to the touch point judgment module and the mode switching module;
the touch point judging module carries out mode judgment according to the touch point information and preset mode judging time and transmits a judging result to the mode switching module;
and the mode switching module switches the current operation mode according to the judgment result, generates a motion track according to the touch point information, and executes the current operation mode according to the motion track.
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| CN114201064A (en) * | 2020-09-17 | 2022-03-18 | 元太科技工业股份有限公司 | Touch display and control method of display mode thereof |
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