CN103389876A - Function switching method based on touch display equipment and touch display equipment - Google Patents
Function switching method based on touch display equipment and touch display equipment Download PDFInfo
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- CN103389876A CN103389876A CN2013102799599A CN201310279959A CN103389876A CN 103389876 A CN103389876 A CN 103389876A CN 2013102799599 A CN2013102799599 A CN 2013102799599A CN 201310279959 A CN201310279959 A CN 201310279959A CN 103389876 A CN103389876 A CN 103389876A
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Abstract
The invention discloses a function switching method based on touch display equipment and the touch display equipment. The function switching method comprises the following steps: when detecting a touch instruction triggered by a user, responding to the touch instruction and obtaining a moving range of a touch point; comparing the moving range of the touch point with a pre-set moving range; identifying whether a writing accident or a mouse accident is triggered according to a compared result; and switching to enter a corresponding writing function state or a mouse function state according to an identification result. The function switching method disclosed by the invention has the beneficial effect of automatically switching between a writing function and a mouse function, and the convenience of using the touch display equipment is improved; and furthermore, the function of the touch display equipment is more diversified.
Description
Technical field
The present invention relates to the touch-screen field, also relate to touch technology, relate in particular to a kind of function switching method and touch display device based on touching display device.
Background technology
At present, the imagery annotation device of existing electronic whiteboard, touch one-piece machine, panel computer and video conference etc. touch display device, all possess simultaneously simulation and write the function of generation person's handwriting and the function of analog mouse touch-control; Above-mentioned touch display device also simultaneously on the icon of respective operations software, has been distinguished the functional area of writing with the mouse touch controllable function, realizes the switching of writing function and mouse touch controllable function by clicking the corresponding icon zone.
Write with the switching of mouse touch controllable function and need to artificially participate in but touch at present display device, namely the user must first judge the current residing state of touch display device, and by the function button on this equipment of manual touch-control, switches to required state; Such as, current touch display device is in mouse touch controllable function state, and the user need to use the writing function state, need the manual click function switching of user icon, thereby by the mouse function state, switch to the writing function state, and in case after switching to corresponding functional status, click function switching icon could switch to corresponding function again again, operates very inconvenient.
Summary of the invention
Given this, be necessary to provide a kind of function switching method and touch-control display device based on touching display device, be intended to solve the problem that in existing touch-control display device, writing function and mouse function can not automatically switch.
The embodiment of the invention discloses a kind of function switching method based on touching display device, comprising:
While detecting the touch-control instruction of user's triggering, respond described touch-control instruction, obtain the moving range of touch point;
With the moving range of the described touch point that obtains and default moving range relatively;
, if the moving range of described touch point, greater than described default moving range, triggers write events, enter the writing function state;
If the moving range of described touch point is less than or equal to described default moving range, trigger mouse event, enter the mouse function state.
Preferably, described triggering mouse event enters the mouse function state and comprises:
Obtain touch-control time corresponding to described touch point;
With described touch-control time of obtaining and default time length ratio;
During greater than described default duration, trigger the right mouse button click event in the described touch-control time, carry out the right-click operation of described mouse function;
When the described touch-control time is less than or equal to described default duration, trigger the left mouse button click event, carry out the left button single-click operation of described mouse function.
Preferably, described function switching method based on touch display unit also comprises:
Within a preset time interval,, if detect the described left mouse button click event of double triggering, obtain the coordinate of touch point corresponding to the described left mouse button click event of twice triggering;
Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range;
, if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function.
Preferably, described function switching method based on touch display unit also comprises:
Show the described write events of triggering and the execution result of mouse event, for the user, check.
The embodiment of the present invention also discloses a kind of touch display device, comprising:
The touch detection module, while being used for detecting the touch-control instruction of user's triggering, respond described touch-control instruction, obtains the moving range of touch point; With the moving range of the described touch point that obtains and default moving range relatively;
The writing function module, while being used for moving range at described touch point greater than described default moving range, trigger write events, enters the writing function state;
Mouse functional module, be used for triggering mouse event when the moving range of described touch point is less than or equal to described default moving range, enters the mouse function state.
Preferably, described mouse functional module also is used for:
Obtain touch-control time corresponding to described touch point;
With described touch-control time of obtaining and default time length ratio;
During greater than described default duration, trigger the right mouse button click event in the described touch-control time, carry out the right-click operation of described mouse function;
When the described touch-control time is less than or equal to described default duration, trigger the left mouse button click event, carry out the left button single-click operation of described mouse function.
Preferably, described mouse functional module also is used for:
Within a preset time interval,, if detect the described left mouse button click event of double triggering, obtain the coordinate of touch point corresponding to the described left mouse button click event of twice triggering;
Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range;
, if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function.
Preferably, described touch display device also comprises:
Information display module, be used for showing the described write events of triggering and the execution result of mouse event, for the user, checks.
During the touch-control instruction of the embodiment of the present invention by detecting the user and trigger, respond described touch-control instruction, obtain the moving range of touch point; With the moving range of the described touch point that obtains and default moving range relatively; According to comparative result, what identification triggered is write events or mouse event, and according to recognition result, switching enters corresponding writing function state or the method for mouse function state, beneficial effect with automatic switchover writing function and mouse function, improved and touched the convenience that display device uses; Further, make the function of this touch display device more diversified.
Description of drawings
Fig. 1 the present invention is based on the function switching method one embodiment schematic flow sheet that touches display device;
Fig. 2 the present invention is based in the function switching method that touches display device, and what touch that display device shows writes the state of operation schematic diagram;
Fig. 3 the present invention is based in the function switching method that touches display device to trigger mouse event, enters mouse function state one embodiment schematic flow sheet;
Fig. 4 a the present invention is based in the function switching method that touches display device, touches the right mouse button single-click operation schematic diagram that display device shows;
Fig. 4 b the present invention is based in the function switching method that touches display device, touches the left mouse button single-click operation schematic diagram that display device shows;
Fig. 4 c the present invention is based in the function switching method that touches display device, touches the left mouse button double click operation schematic diagram that display device shows;
Fig. 5 is that the present invention touches display device one embodiment high-level schematic functional block diagram;
Fig. 6 is that the present invention touches the another embodiment high-level schematic functional block diagram of display device.
The realization of embodiment of the present invention purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In the embodiment of the present invention, described touch display device includes but not limited to: electronic whiteboard, touch one-piece machine, panel computer and video conference image are explained device, as long as include the display device of touch screen, include interior; The present embodiment is not done restriction to the particular type that touches display device.
With reference to Fig. 1, Fig. 1 the present invention is based on the function switching method one embodiment schematic flow sheet that touches display device; As shown in Figure 1, the present invention is based on the function switching method that touches display device comprises the following steps:
Step S01, while detecting the touch-control instruction that the user triggers, respond described touch-control instruction, obtain the moving range of touch point;
Whether touch on display device detecting real-time touch-screen has the touch-control event to occur.When touching display device and detect the touch-control instruction that the user triggers based on touch-screen, respond described touch-control instruction; According to described touch-control instruction, when obtaining the user and issuing this touch-control instruction, the coordinate of corresponding touch point, and then obtain the moving range of this touch point.
In the present embodiment, for the type that touches the display device touch-screen, do not do restriction, can be capacitance plate, can all can for the touch-screen of touch screens or other types yet.
Whether the moving range of the described touch point that step S02, identification are obtained is greater than default moving range; If perform step S03; If not, perform step S04;
Step S03, triggering write events, enter the writing function state;
Step S04, triggering mouse event, enter the mouse function state.
While getting the moving range of touch point corresponding to above-mentioned touch-control instruction, moving range and the default moving range of the described touch point that the touch display device will obtain compare; In the moving range of described touch point during greater than default moving range, the write events of having thought above-mentioned touch-control instruction triggers, described touch display device enters the writing function state.As shown in Figure 2, Fig. 2 the present invention is based in the function switching method that touches display device, and what touch that display device shows writes the state of operation schematic diagram.
When the moving range of described touch point is less than or equal to default moving range, the mouse event of having thought above-mentioned touch-control instruction triggers, described touch display device enters the mouse function state.After entering mouse state, then, according to the described touch-control instruction that the user triggers, carry out concrete mouse action, as left button single-click operation, right-click operation, left button double click operation etc.
Please refer to Fig. 3, Fig. 3 the present invention is based in the function switching method that touches display device to trigger mouse event, enters mouse function state one embodiment schematic flow sheet; As shown in Figure 3, the present invention is based in the function switching method that touches display device, trigger mouse event, enter the mouse function state and comprise:
Step S11, obtain touch-control time corresponding to described touch point;
When the moving range of the described touch point that obtains is less than or equal to described default moving range, obtain the touch-control time of touch point corresponding to described touch-control instruction, the touch-control time corresponding according to described touch point is the concrete mouse event of judgement further.
Whether the described touch-control time that step S12, identification are obtained is greater than default duration; If perform step S13; If not, perform step S14;
Step S13, triggering right mouse button click event, carry out the right-click operation of described mouse function;
Step S14, triggering left mouse button click event, the left button single-click operation of the described mouse function of execution.
Touch touch-control time corresponding to this touch point that display device identification is obtained, corresponding touch-control time and the default duration of this touch point that obtains compared; Whether the touch-control time of the touch point that judgement is obtained is greater than default duration.
During greater than default duration, trigger the right mouse button click event in touch-control time of described touch point, carry out the right mouse button single-click operation; Such as, open the attribute information etc. of the icon at touch point place, as shown in Fig. 4 a, Fig. 4 a the present invention is based in the function switching method that touches display device, touches the right mouse button single-click operation schematic diagram that display device shows; Concrete application scenarios shown in Fig. 4 a is operation chart corresponding to right mouse button single-click operation, as shown in Fig. 4 a, when mouse event corresponding to this touch point of judgement is the right mouse button click event, namely to the user, show the attribute list of " my document " that this touch point is corresponding.
When the touch-control time of described touch point is less than or equal to default duration, trigger the left mouse button click event, carry out the left button single-click operation of described mouse function, as choose touch point place icon; Please refer to Fig. 4 b, Fig. 4 b the present invention is based in the function switching method that touches display device, touches the left mouse button single-click operation schematic diagram that display device shows; As shown in Figure 4 b, when mouse event corresponding to this touch point of judgement is the left mouse button click event, choose the icon of " my document " at this touch point place.
In a preferred embodiment, within a preset time interval,, if detect the described left mouse button click event of double triggering, obtain the coordinate of touch point corresponding to the described left mouse button click event of twice triggering; Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range; , if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function; Double-click and open this touch point place icon as left button; Please refer to Fig. 4 c, Fig. 4 c the present invention is based in the function switching method that touches display device, touches the left mouse button double click operation schematic diagram that display device shows; As shown in Fig. 4 c, when mouse event corresponding to this touch point of judgement is left mouse button double-click event, open the content corresponding to " my document " at this touch point place.
In a preferred embodiment, the write events that the demonstration in real time of touch display device triggers and the execution result of mouse event, check for the user.
During the touch-control instruction of the embodiment of the present invention by detecting the user and trigger, respond described touch-control instruction, obtain the moving range of touch point; With the moving range of the described touch point that obtains and default moving range relatively; According to comparative result, what identification triggered is write events or mouse event, and according to recognition result, switching enters corresponding writing function state or the method for mouse function state, beneficial effect with automatic switchover writing function and mouse function, improved and touched the convenience that display device uses; Further, make the function of this touch display device more diversified.
Please refer to Fig. 5, Fig. 5 is that the present invention touches display device one embodiment high-level schematic functional block diagram; As shown in Figure 5, the present invention touches display device and comprises: touch detection module 01, writing function module 02 and mouse functional module 03.
Whether there is the touch-control event to occur on touch detection module 01 detecting real-time touch-screen.When touch detection module 01 detects the touch-control instruction that the user triggers based on touch-screen, respond described touch-control instruction; According to described touch-control instruction, when obtaining the user and issuing this touch-control instruction, the coordinate of corresponding touch point, and then obtain the moving range of this touch point.
In the present embodiment, for the type that touches the display device touch-screen, do not do restriction, can be capacitance plate, can all can for the touch-screen of touch screens or other types yet.
Mouse functional module 03, be used for triggering mouse event when the moving range of described touch point is less than or equal to described default moving range, enters the mouse function state.
When touch detection module 01 gets the moving range of touch point corresponding to above-mentioned touch-control instruction, moving range and the default moving range of the described touch point that obtains are compared; In the moving range of described touch point during greater than default moving range, write events that writing function module 02 has been thought above-mentioned touch-control instruction triggers, described touch display device enters the writing function state.What touch the display device demonstration writes the state of operation schematic diagram as shown in Figure 2.
When the moving range of described touch point is less than or equal to default moving range, mouse functional module 03 has been thought above-mentioned touch-control instruction triggers mouse event, described touch display device enters the mouse function state.After entering mouse state, the described touch-control instruction that mouse functional module 03 triggers according to the user again, carry out concrete mouse action, as left button single-click operation, right-click operation, left button double click operation etc.
Mouse functional module 03 triggers mouse event, enters the mouse function state and comprises:
Obtain touch-control time corresponding to described touch point; When mouse functional module 03 is less than or equal to described default moving range in the moving range of the described touch point that obtains, obtain the touch-control time of touch point corresponding to described touch-control instruction, the touch-control time corresponding according to described touch point is the concrete mouse event of judgement further.
Touch-control time corresponding to this touch point that mouse functional module 03 identification is obtained, corresponding touch-control time and the default duration of this touch point that obtains compared; Whether the touch-control time of the touch point that judgement is obtained is greater than default duration.
During greater than default duration, mouse functional module 03 triggers the right mouse button click event, carries out the right mouse button single-click operation in touch-control time of described touch point; Such as, open the attribute information etc. of the icon at touch point place; As shown in Fig. 4 a, when mouse event corresponding to this touch point of judgement is the right mouse button click event, namely to the user, show the attribute list of " my document " that this touch point is corresponding.
When the touch-control time of described touch point was less than or equal to default duration, mouse functional module 03 triggered the left mouse button click event, carries out the left button single-click operation of described mouse function, as chooses touch point place icon; As shown in Figure 4 b, when mouse event corresponding to this touch point of judgement is the left mouse button click event, choose the icon of " my document " at this touch point place.
In a preferred embodiment, mouse functional module 03 within a preset time interval,, if detect the described left mouse button click event of double triggering, is obtained the coordinate of touch point corresponding to the described left mouse button click event of twice triggering; Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range; , if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function; Double-click and open this touch point place icon as left button; As shown in Fig. 4 c, when mouse functional module 03 mouse event corresponding to this touch point of judgement is left mouse button double-click event, open the content corresponding to " my document " at this touch point place.
Please refer to Fig. 6, Fig. 6 is that the present invention touches the another embodiment high-level schematic functional block diagram of display device.As shown in Figure 6, the present invention touches display device and also comprises:
In a preferred embodiment, the write events that information display module 04 demonstration in real time triggers and the execution result of mouse event, check for the user.
During the touch-control instruction of the embodiment of the present invention by detecting the user and trigger, respond described touch-control instruction, obtain the moving range of touch point; With the moving range of the described touch point that obtains and default moving range relatively; According to comparative result, what identification triggered is write events or mouse event, and according to recognition result, switching enters corresponding writing function state or mouse function state, beneficial effect with automatic switchover writing function and mouse function, improved and touched the convenience that display device uses; Further, make the function of this touch display device more diversified.
Need to prove, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the device that comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or device.In the situation that not more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the device that comprises this key element and also have other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only the preferred embodiments of the present invention; not thereby limit its scope of the claims; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (8)
1. the function switching method based on the touch display device, is characterized in that, comprising:
While detecting the touch-control instruction of user's triggering, respond described touch-control instruction, obtain the moving range of touch point;
With the moving range of the described touch point that obtains and default moving range relatively;
, if the moving range of described touch point, greater than described default moving range, triggers write events, enter the writing function state;
If the moving range of described touch point is less than or equal to described default moving range, trigger mouse event, enter the mouse function state.
2. the method for claim 1, is characterized in that, described triggering mouse event enters the mouse function state and comprises:
Obtain touch-control time corresponding to described touch point;
With described touch-control time of obtaining and default time length ratio;
During greater than described default duration, trigger the right mouse button click event in the described touch-control time, carry out the right-click operation of described mouse function;
When the described touch-control time is less than or equal to described default duration, trigger the left mouse button click event, carry out the left button single-click operation of described mouse function.
3. method as claimed in claim 1 or 2, is characterized in that, also comprises:
Within a preset time interval,, if detect the described left mouse button click event of double triggering, obtain the coordinate of touch point corresponding to the described left mouse button click event of twice triggering;
Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range;
, if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function.
4. the method for claim 1, is characterized in that, also comprises:
Show the described write events of triggering and the execution result of mouse event, for the user, check.
5. a touch display device, is characterized in that, comprising:
The touch detection module, while being used for detecting the touch-control instruction of user's triggering, respond described touch-control instruction, obtains the moving range of touch point; With the moving range of the described touch point that obtains and default moving range relatively;
The writing function module, while being used for moving range at described touch point greater than described default moving range, trigger write events, enters the writing function state;
Mouse functional module, be used for triggering mouse event when the moving range of described touch point is less than or equal to described default moving range, enters the mouse function state.
6. touch display device as claimed in claim 5, is characterized in that, described mouse functional module also is used for:
Obtain touch-control time corresponding to described touch point;
With described touch-control time of obtaining and default time length ratio;
During greater than described default duration, trigger the right mouse button click event in the described touch-control time, carry out the right-click operation of described mouse function;
When the described touch-control time is less than or equal to described default duration, trigger the left mouse button click event, carry out the left button single-click operation of described mouse function.
7. touch display device as described in claim 5 or 6, is characterized in that, described mouse functional module also is used for:
Within a preset time interval,, if detect the described left mouse button click event of double triggering, obtain the coordinate of touch point corresponding to the described left mouse button click event of twice triggering;
Whether the distance between two touch point coordinates obtaining of identification is in predeterminable range;
, if the distance between two touch point coordinates in predeterminable range, triggers left mouse button and double-clicks event, carry out the left button double click operation of described mouse function.
8. touch display device as claimed in claim 7, is characterized in that, also comprises:
Information display module, be used for showing the described write events of triggering and the execution result of mouse event, for the user, checks.
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| CN111552432A (en) * | 2020-04-29 | 2020-08-18 | 唐景贤 | Electronic equipment screen operating system and method |
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