CN103336692A - Method and device for sharing computer desktop - Google Patents
Method and device for sharing computer desktop Download PDFInfo
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- CN103336692A CN103336692A CN2013102750296A CN201310275029A CN103336692A CN 103336692 A CN103336692 A CN 103336692A CN 2013102750296 A CN2013102750296 A CN 2013102750296A CN 201310275029 A CN201310275029 A CN 201310275029A CN 103336692 A CN103336692 A CN 103336692A
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Abstract
The invention discloses a method for sharing a computer desktop. The method comprises the steps that a common of sharing the computer desktop is received; the current computer desktop is subjected to print screen and stored as a picture according to the command of sharing the computer desktop; a user receives a prompt that the computer desktop picture is stored; the stored picture is loaded and uploads the picture to a conference system, so that the computer desktop is shared; and the user receives a prompt that the computer desktop is uploaded. The invention also discloses a device for sharing the computer desktop. With the adoption of the method and the device for sharing the computer desktop disclosed by the embodiment of the invention, the requirements on safety and efficiency are met. Besides, the user can be visually prompted that the print screen to the computer desktop is finished, and the print screen picture is uploaded through two dynamic prompts.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of method and device of sharing computer desktop.
Background technology
Along with the rise of change conference system, with no paper office system now, share the demand of computer desktop between the user and also emerge in large numbers gradually.The method of sharing computer desktop at present mainly contains two kinds: a kind of is the mode that adopts the Telnet computer, the remote desktop sharing mode that carries by the Windows system or the mode that third party software is installed are carried out remote entry system, to realize sharing the purpose of computer desktop.Another kind method is that current computer desktop is recorded as live video stream, realizes sharing the purpose of computer desktop by the mode of sharing video frequency stream.
The defective of above-mentioned first method is mainly reflected in two aspects: on the one hand be implement more loaded down with trivial details, need in advance at operating system some settings of change or installation third party software, and because Windows operating system only allows user's login, can force the user offline of having logined after other user's Telnets; Be based on the consideration of secure context in addition on the one hand, computer is as easy as rolling off a log during remote entry system is illegally controlled by other people, and consequent potential safety hazard is very big.
The defective of second method mainly is that video flowing is shared and to be subjected to the influence of network connection state very big, and not high in bandwidth, under the unsettled situation of network connection, the video flowing sharing efficiency can be very low; In addition, even do not consider the influence of network connection, computer desktop is recorded as video flowing also to be needed through a plurality of steps, and relatively expends computer resource.
Summary of the invention
To share computer desktop efficient low in order to solve in the prior art, the problem of poor stability, and the embodiment of the invention proposes a kind of method and apparatus of sharing computer desktop.
One aspect of the present invention provides a kind of method of sharing computer desktop, comprising:
The instruction of computer desktop is shared in reception;
According to described instruction of sharing computer desktop, intercept current computer desktop, and save as picture;
Prompting user computer desktop picture is preserved;
Be written into the described picture of having preserved, and the described picture that is written into is uploaded to conference system, to share described computer desktop;
The described computer desktop picture of prompting user is uploaded.
Another aspect of the present invention provides a kind of device of sharing computer desktop, comprising:
Receiving element is used for receiving the instruction of sharing computer desktop;
Interception unit is used for the described instruction of sharing computer desktop according to described receiving element reception, intercepts current computer desktop, and saves as picture;
First Tip element is used for prompting user computer desktop picture and preserves;
Uploading unit is used for being written into the picture that described interception unit has been preserved, and the described picture that is written into is uploaded to conference system, to share described computer desktop;
Second Tip element is used for the described computer desktop picture of prompting user and uploads.
Use the disclosed method and apparatus of sharing computer desktop of the embodiment of the invention, can take into account the requirement of safety and efficient.At first, computer desktop is saved as picture for uploading to conference system again, share computer desktop, can obviously reduce the local resource and the Internet resources that take; Secondly, owing to conference system is arranged as the intermediary of sharing computer desktop, need not to be remotely logged into the computer of the side of sharing, thereby also just can not produce potential safety hazard.In addition, by two dynamic promptings, the screenshotss to its computer desktop can very vivid prompting user have been finished, and upload, the operation of sharing of clear and definite its initiation of user has had response, just can not repeat to initiate operation again, improve user's experience on the one hand, avoid the waste of resource on the one hand yet.
Description of drawings
Shown in Figure 1 is the method synoptic diagram of sharing computer desktop that the embodiment of the invention provides;
The method synoptic diagram that the prompting user computer desktop that is the embodiment of the invention provides shown in Figure 2 has been preserved;
Shown in Figure 3 is the original state synoptic diagram of the computer desktop picture of the intercepting that provides of the embodiment of the invention;
The frame that is the embodiment of the invention provides shown in Figure 4 reaches the synoptic diagram after predetermined width and the transparency;
Shown in Figure 5 is the amplification frame that the embodiment of the invention provides, picture displayed synoptic diagram behind first predeterminated position;
Shown in Figure 6 is that Loading Image of providing of the embodiment of the invention disappears to the synoptic diagram in the second predeterminated position process;
Shown in Figure 7 is the synoptic diagram behind the second predetermined position display icon that the embodiment of the invention provides;
Shown in Figure 8 is the structural representation of the device of sharing computer desktop that provides of the embodiment of the invention;
The another kind that is the embodiment of the invention provides shown in Figure 9 is shared the structural representation of the device of computer desktop.
Embodiment
In embodiments of the present invention, current computer desktop is recorded as picture, reaches the purpose of sharing computer desktop in the mode of sharing picture.The user initiates the operation once share computer desktop, share program accordingly current computer desktop saved as picture, prompting user desktop preserved and automatically with this picture upload server entering conference system, thereby the sharing of realization computer desktop.
Below describe the method for sharing desktop that the embodiment of the invention provides in detail.
Figure 1 shows that the method synoptic diagram of sharing computer desktop that one embodiment of the invention provides, according to this figure, it is as follows that each step is described in detail in detail:
The instruction that computer desktop is shared in step 101, reception;
Wherein, the user shares the operation that computer desktop is shared in the program initiation by desktop.For example, generate an instruction of sharing computer desktop by the specific button in the click program, after sharing program and receiving this instruction, carry out follow-up operation.
Wherein, Jie Qu computer desktop can be current whole computer desktop here, also can be certain part in the desktop, depends on user's concrete instruction, and the embodiment of the invention does not limit this.
After having intercepted current computer desktop, share program and further it is saved as picture.
Wherein, point out the user computer desktop detailed process that picture has been preserved open in subsequent embodiment.
Wherein, with the intercepting computer desktop save as picture after, it is loaded into shares in the program again, by sharing program this picture is uploaded to conference system, thereby realizes sharing of this computer desktop.
Wherein, the detailed process that prompting user computer desktop picture has been uploaded will disclose in subsequent embodiment.
Use the disclosed method of sharing computer desktop of the embodiment of the invention, can take into account the requirement of safety and efficient.At first, computer desktop is saved as picture for uploading to conference system again, share computer desktop, can obviously reduce the local resource and the Internet resources that take; Secondly, owing to conference system is arranged as the intermediary of sharing computer desktop, need not to be remotely logged into the computer of the side of sharing, thereby also just can not produce potential safety hazard.
The user shares the current computer desktop of program intercepts and saves as picture, and then this picture is uploaded to conference system by after sharing program and initiating an operation of sharing computer desktop.This process is sightless to the user, and the user does not know whether desktop intercepts success after initiating operation, does not know whether the picture that intercepts successfully is uploaded to conference system yet, and the user experiences not good.In addition, in this case, the user repeats to initiate to share the operation of computer desktop possibly, will cause unnecessary waste to the local computer resource like this.
In order to address this problem, the embodiment of the invention points out the user computer desktop to preserve respectively by abovementioned steps 103 and 105, and the computer desktop picture is uploaded.These two prompting steps below are described in detail in detail.
Figure 2 shows that the method synoptic diagram that prompting user computer desktop that one embodiment of the invention provides has been preserved, according to this figure, illustrate that each step is as follows:
The computer desktop picture of step 201, demonstration intercepting, the frame of the described computer desktop picture of progressive demonstration, described frame is positioned at the edge of computer screen;
Wherein, before showing the computer desktop picture, also comprise: the transparency that described frame is set.
Before the computer desktop picture that shows intercepting, share program position, original width, the transparency of frame, the mode of progressive demonstration and the time (never frame is to demonstrating the default required time of this process of transparency frame) of progressive demonstration that intercepting picture frame shows need be set.The color of frame generally can be set to black, also the color that can have high-contrast according to different selections flexibly and the intercepting picture of the computer desktop picture that intercepts.
Progressive demonstration can be achieved by the operation to border width and transparency.Concrete, the mode of progressive demonstration comprises following several situation: can be progressively to enlarge the width of frame up to default width value, keep the transparency of frame constant in this course; Also can be earlier to be 100% frame in transparency of intercepting picture structure, keep width constant then, and then reduce its transparency gradually, up to default value; Can also be synchronous feed side width of frame and the transparency that reduces frame, all reach separately preset value up to them.
By progressive demonstration, can provide a kind of dynamic prompting effect for the user.
More than can carry out according to default value by sharing program the setting of frame, can certainly open to the user, do self-defined setting by the user.
Figure 3 shows that the original state of the computer desktop picture of intercepting, the initial display frame of having preserved as prompting user computer desktop picture, after sharing program to have added transparency be 100% frame, what the user was shown also is this picture.
Figure 4 shows that the picture after frame reaches predetermined width and transparency.To picture shown in Figure 4, namely be the process of the computer desktop picture frame of progressive demonstration intercepting by picture shown in Figure 3, this process can realize by in above-mentioned three kinds of modes any one, repeat no more herein.
Step 202, symmetry are amplified described frame, and described frame is amplified to the center from the edge of described computer screen;
Wherein, symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen, is specially:
Symmetry is amplified described frame, namely amplifies four frames with identical speed and direction, makes described frame be amplified to first predeterminated position to the center from the edge of described computer screen.
Frame show finish after, and then progressively enlarge the width of frame with certain speed, up to first predeterminated position.First predeterminated position arranges by in the following operation any one: the speed that default described frame amplifies and amplification time or the default final width that amplifies described frame.
Shown in Figure 5 being amplified described frame, picture displayed behind first predeterminated position.
Step 203, symmetry are dwindled described frame, and described frame mind-set edge from described computer screen is dwindled.
Wherein, described symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is dwindled, and is specially:
Symmetry is dwindled described frame, makes described frame narrow down to position or the edge that narrows down to described computer screen and the disappearance that described frame initially shows to the edge from described first predeterminated position.
After frame expansion, again it is carried out reduction operation, make it narrow down to the position of initial demonstration in the other direction from first predeterminated position, or directly narrow down to computer screen edge and disappearance.The speed of dwindling can be identical with default amplification speed, also can arrange separately.
By above-mentioned steps 201-203, the computer desktop picture of intercepting is made up frame, and makes its width from narrow to wide, again by wide to narrow variation, as camera shutter one open one close as.Get back to initial display position or screen edge and disappear along with frame, computer desktop comes back to original state, shares program and computer desktop is carried out screenshotss and preserves, and waits for follow-up uploading.
After the screenshotss of computer desktop are finished, below be will intercepting picture be uploaded to conference system, by conference system this picture is shared with other users again.After the uploading pictures success, also needing the user is pointed out, below namely is refinement to abovementioned steps 105.
Prompting user computer desktop picture has been uploaded specifically and can be: show the described picture that is written into, and progressively dwindle described Showing Picture, disappear to second predeterminated position up to described picture.
In this step, need set in advance the speed and second predeterminated position that dwindle picture.Wherein, second predeterminated position can be any one position in the screen, and the picture that is written into is according to the difference of second predeterminated position, symmetrical or asymmetric this position that disappears to.
Shown in Figure 6 be to Load Image disappear to synoptic diagram in the second predeterminated position process.
This step can also comprise: show an icon in described second predetermined position, make picture progressively disappear to this icon place.
After picture disappears in this icon place, share program and can also receive the instruction that the user clicks this icon, according to this instruction, show the described picture that is written into.
Figure 7 shows that the synoptic diagram behind the second predetermined position display icon.Use its computer desktop of prompting user that the mode of icon can be clearer and more definite to share success.
By top two dynamic promptings, the screenshotss to its computer desktop can very vivid prompting user have been finished, and upload, the operation of sharing of clear and definite its initiation of user has had response, just can not repeat to initiate operation again, improve user's experience on the one hand, also avoided the waste of resource on the one hand.
Below introduce a kind of device of sharing computer desktop, be used for carrying out the disclosed method of sharing computer desktop in front.
Figure 8 shows that the structural representation of the device of sharing computer desktop that one embodiment of the invention provides.Following according to this figure, detailed description is shared each ingredient of the device of computer desktop.
Receiving element 801 is used for receiving the instruction of sharing computer desktop;
Uploading unit 804 is used for being written into the picture that described interception unit 802 has been preserved, and the described picture that is written into is uploaded to conference system, to share described computer desktop;
Use the disclosed device of sharing computer desktop of the embodiment of the invention, can take into account the requirement of safety and efficient.At first, computer desktop is saved as picture for uploading to conference system again, share computer desktop, can obviously reduce the local resource and the Internet resources that take; Secondly, owing to conference system is arranged as the intermediary of sharing computer desktop, need not to be remotely logged into the computer of the side of sharing, thereby also just can not produce potential safety hazard.
Described first Tip element 803 is used for prompting user computer desktop picture to be preserved, is specially:
Show described computer desktop picture, the frame of the described computer desktop picture of progressive demonstration, described frame is positioned at the edge of computer screen;
Symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen;
Symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is dwindled.
Described symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen, is specially:
Symmetry is amplified described frame, makes described frame be amplified to first predeterminated position to the center from the edge of described computer screen;
Described symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is moved, and is specially:
Symmetry is dwindled described frame, makes described frame narrow down to position or the edge that narrows down to described computer screen and the disappearance that described frame initially shows to the edge from described first predeterminated position.
Wherein, second Tip element 805 is used for the described computer desktop picture of prompting user to be uploaded, is specially:
Show the described picture that is written into, and progressively dwindle described Showing Picture, disappear to second predeterminated position up to described picture.
Described second Tip element 805 also is used for, and shows an icon in described second predetermined position, makes described picture disappear to described icon place;
Receive the instruction of clicking described icon, according to described instruction, show the described picture that is written into.
As shown in Figure 9, the device of sharing computer desktop that the embodiment of the invention provides also comprises unit 806 is set, and is used for arranging described first predeterminated position, the transparency of described second predeterminated position and described frame.
Wherein, the described unit that arranges is used for described first predeterminated position is set, and is specially:
Speed and amplification time that default described frame amplifies; Or
The default final width that amplifies described frame.
Two dynamic promptings that provide by top first Tip element and second Tip element, the screenshotss to its computer desktop can very vivid prompting user have been finished, and upload, the operation of sharing of clear and definite its initiation of user has had response, just can not repeat to initiate operation again, improve user's experience on the one hand, also avoided the waste of resource on the one hand.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc, CD, network node, scheduler.
It should be noted that at last: above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a method of sharing computer desktop is characterized in that, comprising:
The instruction of computer desktop is shared in reception;
According to described instruction of sharing computer desktop, intercept current computer desktop, and save as picture;
Prompting user computer desktop picture is preserved;
Be written into the described picture of having preserved, and the described picture that is written into is uploaded to conference system, to share described computer desktop;
The described computer desktop picture of prompting user is uploaded.
2. method according to claim 1 is characterized in that, described prompting user computer desktop picture is preserved, comprising:
Show described computer desktop picture, the frame of the described computer desktop picture of progressive demonstration, described frame is positioned at the edge of computer screen;
Symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen;
Symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is dwindled.
3. method according to claim 2 is characterized in that, described symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen, is specially:
Symmetry is amplified described frame, makes described frame be amplified to first predeterminated position to the center from the edge of described computer screen.
4. method according to claim 3 is characterized in that, described symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is moved, and is specially:
Symmetry is dwindled described frame, makes described frame narrow down to position or the edge that narrows down to described computer screen and the disappearance that described frame initially shows to the edge from described first predeterminated position.
5. according to claim 3 or 4 described methods, it is characterized in that described first predeterminated position arranges by in the following operation any one:
Speed and amplification time that default described frame amplifies; Or
The default final width that amplifies described frame.
6. according to each described method among the claim 2-5, it is characterized in that, before the frame of the described computer desktop picture of described progressive demonstration, also comprise:
The transparency of described frame is set.
7. according to each described method among the claim 1-6, it is characterized in that the described computer desktop picture of described prompting user is uploaded, comprising:
Show the described picture that is written into, and progressively dwindle described Showing Picture, disappear to second predeterminated position up to described picture.
8. method according to claim 7 is characterized in that, also comprises:
Show an icon in described second predetermined position, make described picture disappear to described icon place.
9. method according to claim 8 is characterized in that, also comprises:
Receive the instruction of clicking described icon, according to described instruction, show the described picture that is written into.
10. a device of sharing computer desktop is characterized in that, comprising:
Receiving element is used for receiving the instruction of sharing computer desktop;
Interception unit is used for the described instruction of sharing computer desktop according to described receiving element reception, intercepts current computer desktop, and saves as picture;
First Tip element is used for prompting user computer desktop picture and preserves;
Uploading unit is used for being written into the picture that described interception unit has been preserved, and the described picture that is written into is uploaded to conference system, to share described computer desktop;
Second Tip element is used for the described computer desktop picture of prompting user and uploads.
11. device according to claim 10 is characterized in that, described first Tip element is used for prompting user computer desktop picture to be preserved, is specially:
Show described computer desktop picture, the frame of the described computer desktop picture of progressive demonstration, described frame is positioned at the edge of computer screen;
Symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen;
Symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is dwindled.
12. device according to claim 11 is characterized in that, described symmetry is amplified described frame, and described frame is amplified to the center from the edge of described computer screen, is specially:
Symmetry is amplified described frame, makes described frame be amplified to first predeterminated position to the center from the edge of described computer screen;
Described symmetry is dwindled described frame, and described frame mind-set edge from described computer screen is moved, and is specially:
Symmetry is dwindled described frame, makes described frame narrow down to position or the edge that narrows down to described computer screen and the disappearance that described frame initially shows to the edge from described first predeterminated position.
13., it is characterized in that described second Tip element is used for the described computer desktop picture of prompting user to be uploaded, is specially according to each described device among the claim 10-12:
Show the described picture that is written into, and progressively dwindle described Showing Picture, disappear to second predeterminated position up to described picture.
14. device according to claim 13 is characterized in that, described second Tip element also is used for, and shows an icon in described second predetermined position, makes described picture disappear to described icon place;
Receive the instruction of clicking described icon, according to described instruction, show the described picture that is written into.
15., it is characterized in that the described device of sharing computer desktop also comprises according to each described device among the claim 10-14:
The unit is set, is used for arranging described first predeterminated position, the transparency of described second predeterminated position and described frame.
16. device according to claim 15 is characterized in that, the described unit that arranges is used for described first predeterminated position is set, and is specially:
Speed and amplification time that default described frame amplifies; Or
The default final width that amplifies described frame.
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| CN201310275029.6A CN103336692B (en) | 2013-07-02 | 2013-07-02 | A kind of method and device sharing computer desktop |
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| CN201310275029.6A CN103336692B (en) | 2013-07-02 | 2013-07-02 | A kind of method and device sharing computer desktop |
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| CN103336692A true CN103336692A (en) | 2013-10-02 |
| CN103336692B CN103336692B (en) | 2016-08-17 |
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| WO2018041087A1 (en) * | 2016-08-29 | 2018-03-08 | 中兴通讯股份有限公司 | Method and device for screenshot |
| CN111694660A (en) * | 2020-05-08 | 2020-09-22 | 广州微算互联信息技术有限公司 | Cloud mobile phone data sending method, computer device and storage medium |
| US10795633B2 (en) | 2015-01-06 | 2020-10-06 | Huawei Technologies Co., Ltd. | Desktop sharing method and mobile terminal |
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| CN102946561A (en) * | 2012-12-06 | 2013-02-27 | 天津三星电子有限公司 | Picture sharing equipment |
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| CN103336692B (en) | 2016-08-17 |
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