CN113010046A - Method for adapting signal source in multi-window mode, electronic equipment and storage medium - Google Patents
Method for adapting signal source in multi-window mode, electronic equipment and storage medium Download PDFInfo
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- CN113010046A CN113010046A CN202110577535.5A CN202110577535A CN113010046A CN 113010046 A CN113010046 A CN 113010046A CN 202110577535 A CN202110577535 A CN 202110577535A CN 113010046 A CN113010046 A CN 113010046A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
Abstract
The invention discloses a signal source adaptation method in a multi-window mode, electronic equipment and a storage medium, which comprise the following steps: step S1, obtaining parameters of a touch screen, wherein the touch screen comprises a wide side and a long side, a rectangular coordinate system is established by taking a juncture of the wide side and the long side as an origin, the long side of the touch screen as an x-axis and the wide side of the touch screen as a y-axis; step S2, acquiring a split screen ratio of a first window and a second window, wherein a window division bar is arranged between the first window and the second window, and the coordinate positions of the window division bar, the first window and the second window are calculated according to the parameters of the touch screen and the split screen ratio; and step S3, determining the display areas of the first window and the second window, receiving a trigger instruction, and determining the control window of the touch screen signal source according to the coordinates of the trigger instruction. Under the condition that hardware is not changed, the invention adapts according to different positions of the signal source condition, and realizes the use of the support signal source in the multi-window mode.
Description
Technical Field
The present invention relates to the field of signal processing technologies, and in particular, to a method for adapting a signal source in a multi-window mode, an electronic device, and a storage medium.
Background
The existing electronic product displays different signal interfaces, each signal interface is connected with a corresponding signal source, and a plurality of windows are displayed on a display screen according to requirements, so that a user can know information of a plurality of signal sources on the same display screen conveniently. Generally, the access function of a single signal source is in a single window mode, and a signal source window can be operated through a complete machine touch frame of a display screen.
However, in the multi-window mode, because the size of the window corresponding to the signal source is not consistent with that of the touch frame of the display screen, the corresponding relationship between the touch point of the touch screen and the icon position of the signal source changes, that is, the touch position cannot correctly correspond to the icon in the signal source window, so that the touch frame cannot support the multi-window to operate through the touch frame, which brings inconvenience to the user.
Disclosure of Invention
In order to overcome the defects of the prior art, an object of the present invention is to provide an adaptation method for a signal source in a multi-window mode, where adaptation is performed according to different positions of the signal source under the condition that touch screen hardware is not changed, so as to support the signal source in the multi-window mode.
The second objective of the present invention is to provide a device, which executes the method for adapting a signal source in a multi-window mode, and under the condition that the touch screen hardware is not changed, the device adapts according to different positions of the signal source, so as to support the signal source in the multi-window mode.
The invention also provides a computer-readable storage medium device for executing the method for adapting the signal source in the multi-window mode, wherein under the condition that the hardware of the touch screen is not changed, the adaptation is performed according to different positions of the signal source, so that the signal source is supported to be used in the multi-window mode.
One of the purposes of the invention is realized by adopting the following technical scheme:
a method for adapting a signal source in a multi-window mode comprises the following steps:
step S1, obtaining parameters of a touch screen, wherein the touch screen comprises a wide side and a long side, a rectangular coordinate system is established by taking a juncture of the wide side and the long side as an origin, the long side of the touch screen as an x-axis and the wide side of the touch screen as a y-axis;
step S2, acquiring a split screen ratio of a first window and a second window, wherein a window division bar is arranged between the first window and the second window, and the coordinate positions of the window division bar, the first window and the second window are calculated according to the parameters of the touch screen and the split screen ratio; the first window is connected with a first signal source, and the second window is connected with a second signal source;
and step S3, determining the display areas of the first window and the second window, receiving a trigger instruction, and determining the control window of the touch screen signal source according to the coordinates of the trigger instruction.
Further, the parameters of the touch screen include a resolution, and the step S2 of calculating the coordinate positions of the window separator, the first window, and the second window according to the parameters of the touch screen and the split ratio includes the following steps:
step S21, receiving a touch instruction at a window division bar, and acquiring absolute value coordinates (X, Y) of the window division bar according to the touch instruction;
step S22, setting the touch screen resolution as a × b, and setting the split ratio of the first window to the second window as c: and d, calculating the coordinates of the first window and the second window according to the resolution of the touch screen and the absolute value coordinates (X, Y) of the window separation bar, wherein the coordinates of the first window are [0, (b-dX/c)/2], [ X, (b + dX/c)/2], and the coordinates of the second window are [ X, (b-dX/c)/2], [ a, (b + dX/c)/2 ].
Furthermore, the coordinates of the first window and the coordinates of the second window both include a display area start coordinate position at the upper left corner of the window and a display area end coordinate position at the lower right corner of the window.
Further, still include:
and step S4, receiving a dragging instruction from the touch screen signal source control window, and adjusting the display areas of the first window and the second window in real time according to the starting coordinate and the ending coordinate of the dragging instruction and the split screen ratio of the first window and the second window.
Further, in the step S3, the coordinates of the first window or the second window are located by the setposition function, so as to determine the display areas of the first window and the second window.
Further, the step S3 receives a trigger instruction, and determines a control window of the touch screen signal source according to the coordinates of the trigger instruction, specifically,
receiving a click icon instruction in a display area of a first window or a second window, analyzing coordinates of the display area where the click icon instruction is located, and determining a control window of a touch screen signal source according to the display area.
Further, the step S2 is also provided with an anti-shake process.
The second purpose of the invention is realized by adopting the following technical scheme:
an electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the processor implementing a method of adapting a signal source in a multi-window mode as described above when executing the computer program.
The third purpose of the invention is realized by adopting the following technical scheme:
a computer-readable storage medium, on which a computer program is stored, which, when executed, implements a method of adapting a signal source in a multi-window mode as described above.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a signal source adaptation method in a multi-window mode, electronic equipment and a computer readable storage medium. The corresponding coordinate position can be obtained according to the display areas of different windows in the mode of using a plurality of signal sources, the method is directly applied to the existing touch control all-in-one machine equipment, the hardware equipment does not need to be improved, and the user experience is improved.
Drawings
Fig. 1 is a schematic flowchart illustrating a method for adapting a signal source in a multi-window mode according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating step S2 of a method for adapting a signal source in a multi-window mode according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a touch screen in a method for adapting a signal source in a multi-window mode according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, the invention provides a signal source adaptation method in a multi-window mode, which can be applied to various touch control devices such as a touch all-in-one machine, an interactive display screen, an electronic blackboard, an intelligent interactive screen, and the like. Each touch control device can be connected with a plurality of signal sources, and the contents of different signal sources can be selectively displayed on the display screen. When a plurality of signal sources are connected, the mapping touch area needs to be determined again, and the area of the touch frame operation needs to be determined. The method carries out adaptation according to different positions of the signal source under the condition that the touch screen hardware is not changed, and the signal source is supported to be used under the multi-window mode.
Specifically, a method for adapting a signal source in a multi-window mode includes the following steps:
and S1, acquiring parameters of the touch screen, wherein the touch screen comprises a wide edge and a long edge, the intersection point of the wide edge and the long edge is used as an origin, the long edge of the touch screen is used as an x axis, and the wide edge of the touch screen is used as a y axis, so that a rectangular coordinate system is established. A typical touch screen includes a touch frame and a touch screen or a display screen, and the touch screen or the display screen can be controlled by the touch frame. In this embodiment, a left-right split screen is used for explanation, that is, two windows of the signal source exist on the touch screen, the first window is a window located on the left side of the touch screen, the second window is a window located on the right side of the touch screen, and a window split bar is arranged between the first window and the second window. Because the ratio between the first window and the second window is not changed after the split screen is performed, the corresponding touch area needs to be set according to the positions of the first window and the second window.
Generally, as shown in fig. 3, the touch screen is rectangular, and each touch screen includes two sets of long sides and two sets of wide sides, where the long sides and the wide sides are perpendicular to each other. And establishing a rectangular coordinate system by taking the intersection point of the long edge and the wide edge as an origin, taking the long edge as an x axis and the wide edge as a y axis. The parameters of the touch screen comprise the resolution ratio, the unit length of the rectangular coordinate system is set according to the resolution ratio, and the coordinates of the first window and the second window can be conveniently and visually represented.
Step S2, acquiring a split screen ratio of a first window and a second window, wherein a window division bar is arranged between the first window and the second window, and the coordinate positions of the window division bar, the first window and the second window are calculated according to the parameters of the touch screen and the split screen ratio; the first window is connected with a first signal source, and the second window is connected with a second signal source; in order to better meet the requirements of users and improve the experience of the users, the positions of the windows are adjusted according to the preset split screen ratio of the first window and the second window. The specific adjustment steps are as follows:
as shown in fig. 2, the step S2 of calculating the coordinate positions of the window separator, the first window, and the second window according to the touch screen parameter and the split ratio includes the following steps:
step S21, receiving a touch instruction at the window division bar, and acquiring absolute value coordinates (X, Y) of the window division bar according to the touch instruction. And setting a touch monitoring function in the window division bar, wherein the monitoring function can acquire absolute value coordinates (X, Y) of the window division bar as long as a touch instruction of the window division bar is received.
Step S22, setting the touch screen resolution as a × b, and setting the split ratio of the first window to the second window as c: and d, calculating the coordinates of the first window and the second window according to the resolution of the touch screen and the absolute value coordinates (X, Y) of the window separation bar, wherein the coordinates of the first window are [0, (b-dX/c)/2], [ X, (b + dX/c)/2], and the coordinates of the second window are [ X, (b-dX/c)/2], [ a, (b + dX/c)/2 ]. And the coordinates of the first window and the coordinates of the second window are the initial coordinate position of the display area at the upper left corner of the window and the ending coordinate position of the display area at the lower right corner of the window.
Assuming that the touch screen resolution is 3840 × 2160 and the split ratio of the first window to the second window is 16:9, the coordinates of the first window are [0, (2160-9X/16)/2], [ X, (2160+9X/16)/2] and the second window is [ X, (2160-9X/16)/2], [3840, (2160+9X/16)/2] according to the proportional relationship, the abscissa of the window separator is X and the ordinate Y = 9X/16. The position relation between the first window and the second slave serial port can be determined only by satisfying the relation. After the absolute value coordinates (X, Y) of the window separator are obtained in step S21, the coordinates of the first window and the second window can be directly obtained.
In order to better improve the accuracy of the positions of the first window and the second window, anti-shake processing is further arranged.
And step S3, determining the display areas of the first window and the second window, receiving a trigger instruction, and determining the control window of the touch screen signal source according to the coordinates of the trigger instruction. The display areas of the first window and the second window can be obtained only by obtaining the specific numerical value of the abscissa X of the window separation bar.
After the display areas of the first window and the second window are determined, receiving a click icon instruction in the display area of the first window or the second window, analyzing the coordinate of the display area where the click icon instruction is located, and determining a control window of the touch screen signal source according to the display area.
And step S4, receiving a dragging instruction from the touch screen signal source control window, and adjusting the display areas of the first window and the second window in real time according to the starting coordinate and the ending coordinate of the dragging instruction and the split screen ratio of the first window and the second window. The user can directly drag the window separation bar or drag the first window or the second window through the touch screen, and the display areas of the first window and the second window are adjusted according to actual requirements. And obtaining the moving distance of the first window, the second window or the window separation bar according to the starting position and the ending position of the dragging instruction, thereby obtaining the scaling and further adjusting the display area of the first window or the second window. Specifically, the coordinates of the first window or the second window are positioned by using a setposition function to determine the display areas of the first window and the second window.
More, the method is also suitable for three or more windows, the coordinates of the corresponding windows or the window separation columns are respectively calculated, the position relation between the windows can be determined, the click command in the window display area is obtained, and the signal source can be determined.
The invention provides a signal source adaptation method in a multi-window mode, which comprises the steps of calculating the coordinate positions of a first window and a second window by acquiring the split screen ratio of the first window and the second window and the parameters of a touch screen, receiving a trigger instruction in the touch screen, and determining a control window of a touch frame according to the trigger instruction. The corresponding coordinate position can be obtained according to the display areas of different windows in the mode of using a plurality of signal sources, the method is directly applied to the existing touch control all-in-one machine equipment, the hardware equipment does not need to be improved, and the user experience is improved.
In addition, the present invention further provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the method for adapting a signal source in a multi-window mode.
The invention is operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
Based on the same inventive idea, there is also provided an apparatus comprising a memory, a processor, and a program stored in the memory, the program being configured to be executed by the processor, the processor implementing the above-mentioned method for adapting a signal source in a multi-window mode when executing the program.
The apparatus in this embodiment and the method in the foregoing embodiment are based on two aspects of the same inventive concept, and the method implementation process has been described in detail in the foregoing, so that those skilled in the art can clearly understand the structure and implementation process of the system in this embodiment according to the foregoing description, and for the sake of brevity of the description, details are not repeated here.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A method for adapting a signal source in a multi-window mode, comprising the steps of:
step S1, obtaining parameters of a touch screen, wherein the touch screen comprises a wide side and a long side, a rectangular coordinate system is established by taking a juncture of the wide side and the long side as an origin, the long side of the touch screen as an x-axis and the wide side of the touch screen as a y-axis;
step S2, acquiring a split screen ratio of a first window and a second window, wherein a window division bar is arranged between the first window and the second window, and the coordinate positions of the window division bar, the first window and the second window are calculated according to the parameters of the touch screen and the split screen ratio; the first window is connected with a first signal source, and the second window is connected with a second signal source;
and step S3, determining the display areas of the first window and the second window, receiving a trigger instruction, and determining the control window of the touch screen signal source according to the coordinates of the trigger instruction.
2. The method as claimed in claim 1, wherein the parameters of the touch screen include resolution, and the step S2 of calculating the coordinate positions of the window separator, the first window and the second window according to the parameters of the touch screen and the split ratio comprises the steps of:
step S21, receiving a touch instruction at a window division bar, and acquiring absolute value coordinates (X, Y) of the window division bar according to the touch instruction;
step S22, setting the touch screen resolution as a × b, and setting the split ratio of the first window to the second window as c: and d, calculating the coordinates of the first window and the second window according to the resolution of the touch screen and the absolute value coordinates (X, Y) of the window separation bar, wherein the coordinates of the first window are [0, (b-dX/c)/2], [ X, (b + dX/c)/2], and the coordinates of the second window are [ X, (b-dX/c)/2], [ a, (b + dX/c)/2 ].
3. The method according to claim 2, wherein the coordinates of the first window and the coordinates of the second window each comprise a starting coordinate position of a display area at an upper left corner of the window and an ending coordinate position of a display area at a lower right corner of the window.
4. The method for adapting a signal source in a multi-window mode as claimed in claim 2, further comprising:
and step S4, receiving a dragging instruction from the touch screen signal source control window, and adjusting the display areas of the first window and the second window in real time according to the starting coordinate and the ending coordinate of the dragging instruction and the split screen ratio of the first window and the second window.
5. The method of claim 4, wherein the coordinates of the first window or the second window are located by a setposition function in step S3 to determine the display areas of the first window and the second window.
6. The method as claimed in claim 1, wherein the step S3 receives a trigger command, determines a control window of the touch screen signal source according to the coordinates of the trigger command, and specifically,
receiving a click icon instruction in a display area of a first window or a second window, analyzing coordinates of the display area where the click icon instruction is located, and determining a control window of a touch screen signal source according to the display area.
7. The method for adapting a signal source in a multi-window mode as claimed in claim 1, wherein an anti-shake process is further provided in step S2.
8. An electronic device, comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method for adapting a signal source in a multi-window mode according to any one of claims 1 to 7 when executing the computer program.
9. A computer-readable storage medium, having stored thereon a computer program, which when executed, implements the method of adapting a signal source in a multi-window mode according to any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113986048A (en) * | 2021-12-27 | 2022-01-28 | 广州朗国电子科技股份有限公司 | Control method, device and storage medium for dual-system touch screen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080144115A1 (en) * | 2005-06-07 | 2008-06-19 | Masaki Ishii | Method and apparatus for controlling image processing for extraction assured embedding, and recording medium storing program product |
| CN101426126A (en) * | 2007-11-01 | 2009-05-06 | 上海宝信软件股份有限公司 | Projection wall window regulation method for large screen monitoring system |
| CN102708841A (en) * | 2012-04-16 | 2012-10-03 | 广东威创视讯科技股份有限公司 | Signal window-opening method and device |
| CN103942024A (en) * | 2014-04-11 | 2014-07-23 | 广东威创视讯科技股份有限公司 | Method and system for opening window of high resolution touch screen |
| CN110162288A (en) * | 2019-06-03 | 2019-08-23 | 北京淳中科技股份有限公司 | A kind of method, apparatus, equipment and the medium of determining display area |
| CN111240546A (en) * | 2019-12-20 | 2020-06-05 | 青岛海信移动通信技术股份有限公司 | Split screen processing method and communication terminal |
| CN111782124A (en) * | 2020-05-25 | 2020-10-16 | 北京博睿维讯科技有限公司 | System and method for determining screen display area |
-
2021
- 2021-05-26 CN CN202110577535.5A patent/CN113010046B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080144115A1 (en) * | 2005-06-07 | 2008-06-19 | Masaki Ishii | Method and apparatus for controlling image processing for extraction assured embedding, and recording medium storing program product |
| CN101426126A (en) * | 2007-11-01 | 2009-05-06 | 上海宝信软件股份有限公司 | Projection wall window regulation method for large screen monitoring system |
| CN102708841A (en) * | 2012-04-16 | 2012-10-03 | 广东威创视讯科技股份有限公司 | Signal window-opening method and device |
| CN103942024A (en) * | 2014-04-11 | 2014-07-23 | 广东威创视讯科技股份有限公司 | Method and system for opening window of high resolution touch screen |
| CN110162288A (en) * | 2019-06-03 | 2019-08-23 | 北京淳中科技股份有限公司 | A kind of method, apparatus, equipment and the medium of determining display area |
| CN111240546A (en) * | 2019-12-20 | 2020-06-05 | 青岛海信移动通信技术股份有限公司 | Split screen processing method and communication terminal |
| CN111782124A (en) * | 2020-05-25 | 2020-10-16 | 北京博睿维讯科技有限公司 | System and method for determining screen display area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113986048A (en) * | 2021-12-27 | 2022-01-28 | 广州朗国电子科技股份有限公司 | Control method, device and storage medium for dual-system touch screen |
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