CN113535645A

CN113535645A - Shared document display method and device, electronic equipment and storage medium

Info

Publication number: CN113535645A
Application number: CN202110267749.2A
Authority: CN
Inventors: 郑旭鑫; 喻宙; 周敏明
Original assignee: Beijing Zitiao Network Technology Co Ltd
Current assignee: Beijing Zitiao Network Technology Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-22
Anticipated expiration: 2041-03-11
Also published as: CN113535645B

Abstract

The embodiment of the disclosure discloses a display method, a display device, electronic equipment and a storage medium of a shared document, wherein the method comprises the following steps: responding to a sharing instruction, and determining the sizes of display windows of a sharing end and a shared end; determining a mode according to a preset standard, and determining the size of a standard window; generating a document zooming message according to the size of the display window and the size of the standard window based on a preset zooming rule; and sending the document scaling message to the client corresponding to the document scaling message, so that the shared document content displayed by the sharing end based on the document scaling message is not more than the shared document content displayed by the shared end based on the document scaling message. By determining the document zooming information of each end according to the display window size of each end and the standard window size based on the preset zooming rule, the document content displayed by the sharing end can be realized and can be displayed on the shared end completely, so that the sharing experience of a user is improved.

Description

Shared document display method and device, electronic equipment and storage medium

Technical Field

The embodiment of the disclosure relates to the technical field of computers, and in particular relates to a method and a device for displaying a shared document, electronic equipment and a storage medium.

Background

With the continuous development of the internet and communication technology, the demand of remote collaboration is increasing. At present, when a plurality of collaborators access a shared document simultaneously, due to the fact that the sizes of display windows of the collaborators are different, the document contents displayed by the collaborators are possibly different, and therefore sharing experience of users is affected.

Disclosure of Invention

The embodiment of the disclosure provides a shared document display method and device, electronic equipment and a storage medium, which can ensure that document contents displayed by a sharing end can be all displayed on a shared end, and improve the sharing experience of a user.

In a first aspect, an embodiment of the present disclosure provides a method for displaying a shared document, including:

responding to a sharing instruction, and determining the size of a display window of a client corresponding to the sharing instruction; the client comprises a sharing end and a shared end;

determining a mode according to a preset standard, and determining the size of a standard window;

generating a document zooming message according to the display window size and the standard window size based on a preset zooming rule;

and sending the document zooming message to a client corresponding to the document zooming message, so that the shared document content displayed by the sharing end based on the document zooming message is not more than the shared document content displayed by the shared end based on the document zooming message.

In a second aspect, an embodiment of the present disclosure further provides a display apparatus for a shared document, including:

the client size determining module is used for responding to a sharing instruction and determining the size of a display window of a client corresponding to the sharing instruction; the client comprises a sharing end and a shared end;

the standard size determining module is used for determining the size of a standard window according to a preset standard determining mode;

the zooming message determining module is used for generating a document zooming message according to the display window size and the standard window size based on a preset zooming rule;

the sending module is used for sending the document zooming message to the client corresponding to the document zooming message, so that the shared document content displayed by the sharing end based on the document zooming message is not more than the shared document content displayed by the shared end based on the document zooming message.

In a third aspect, an embodiment of the present disclosure further provides an electronic device, where the electronic device includes:

one or more processors;

a storage device for storing one or more programs,

when the one or more programs are executed by the one or more processors, the one or more processors implement the method for presenting a shared document according to any of the embodiments of the present disclosure.

In a fourth aspect, the embodiments of the present disclosure further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are used to perform the method for presenting a shared document according to any one of the embodiments of the present disclosure.

According to the technical scheme of the embodiment of the disclosure, the display window size of the client corresponding to the sharing instruction is determined in response to the sharing instruction; the client comprises a sharing end and a shared end; determining a mode according to a preset standard, and determining the size of a standard window; generating a document zooming message according to the size of the display window and the size of the standard window based on a preset zooming rule; and sending the document scaling message to the client corresponding to the document scaling message, so that the shared document content displayed by the sharing end based on the document scaling message is not more than the shared document content displayed by the shared end based on the document scaling message.

The server respectively determines the document zooming messages of the clients according to the display window size of each client and the standard window size based on the preset zooming rule, so that when the clients display the shared document based on the respective document zooming messages, the document contents displayed by the sharing end can be all displayed at the shared end, and the sharing experience of users is improved.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.

Fig. 1 is a flowchart illustrating a method for displaying a shared document according to an embodiment of the present disclosure;

fig. 2 is a flowchart illustrating a method for displaying a shared document according to a second embodiment of the disclosure;

fig. 3 is a schematic diagram illustrating sizes of windows in a method for displaying a shared document according to a second embodiment of the disclosure;

fig. 4 is a flowchart illustrating a method for displaying a shared document according to a third embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a display apparatus for sharing documents according to a fourth embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of an electronic device according to a fifth embodiment of the disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order, and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.

It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

Example one

Fig. 1 is a flowchart illustrating a method for displaying a shared document according to a first embodiment of the present disclosure, where the present disclosure is applicable to displaying a shared document, and is particularly applicable to displaying a shared document in a scaling manner when sizes of display windows of a sharing end and a shared end are different. The method may be performed by a presentation apparatus for sharing documents, which may be implemented in software and/or hardware, and which may be configured in an electronic device, for example in a server, for example in a communication server.

As shown in fig. 1, the method for displaying a shared document provided by this embodiment includes:

and S110, responding to the sharing instruction, and determining the size of the display window of the client corresponding to the sharing instruction.

In the display method provided by the embodiment of the present disclosure, the shared document may also be shared in the following manner: responding to a sharing instruction, and determining position information and a shared end of a shared document; and sending the position information of the shared document to the shared terminal, so that the shared terminal requests the content of the shared document according to the position information of the shared document and displays the content.

The document sharing step may include, for example: firstly, monitoring a sharing instruction triggered by any client in a communication range; here, the communication range may be considered as a range formed by clients participating in communication. For example, in some remote collaboration scenarios, the communication scope may be understood as a scope made up of multiple clients that access the same shared document within a certain period of time. Or, in the multimedia conference scenario, all or part of the participating clients of the multimedia conference constitute a communication range.

Then, the location information of the shared document, such as Uniform Resource Locator (URL), and the sharing range within the communication range may be determined according to the sharing instruction; the shared document may be a document containing at least one element of text, graphics, images, audio, video, and the like, and the format of the document may be, for example, a format of Word, Excel, PPT, html, or the like; the sharing range can be regarded as a sharing range formed by clients with the authority of displaying the shared document in the communication range.

Finally, the URL of the shared document may be sent to the client within the sharing scope, so that the client within the sharing scope may access the URL to the information sharing server to request the file content of the shared document and display the file content. Wherein the information sharing server may include a server for storing the shared document.

Through the steps, the client triggering the sharing instruction can share the document with other clients in the sharing range. In the document sharing process, the client triggering the sharing instruction may also perform a presentation on the shared document, such as page turning, editing, labeling, highlighting, or the like, and other clients may follow the presentation to present the shared document. In addition, the client triggering the sharing instruction can transfer the demonstration authority to other clients, so that authorized clients can demonstrate the shared document, and multi-terminal cooperation of the shared document is achieved.

For convenience of description, in the embodiments of the present disclosure, a client currently presenting a shared document may be referred to as a sharing peer, and other clients except the sharing peer within a sharing range may be referred to as sharing peers. By the sharing mode, the shared end and the sharing end can simultaneously display the content of the shared document. In a specific embodiment, the sharing manner of the shared document may be performed by a communication server. The communication server may include a background server, such as a Video Conference (VC) server, for performing inter-client communication.

In addition, although the information sharing can be simultaneously performed on the basis of multimedia data communication through the commonly used screen sharing technology, the screen sharing technology has high requirements on network and video compression, various problems such as network delay, video decompression distortion and the like are easily caused in the transmission process of intercepted screen data, and the situation that a shared picture is not smooth and clear is easily caused. The sharing method related to the embodiment of the disclosure can realize high-fidelity and smooth information sharing.

In the process of sharing the document, the sizes of the display windows of the shared document are different between the sharing end and the shared end, but the document display proportion is the same as the alignment standard (such as the alignment of the first row content, the alignment of the last row content, the left alignment or the right alignment, and the like), so that the document content displayed by the sharing end is easy to appear, and the document content is not all displayed at the shared end. The shared end users do not see the document content currently shared by all the shared end users, which greatly reduces the sharing experience of the users. And this problem is especially common when the display window size of the sharing end is large. The method for displaying the shared document, provided by the embodiment of the disclosure, can overcome the defects, ensure that the document content displayed by the sharing end can be all displayed on the shared end, and improve the sharing experience of the user.

In the embodiment of the present disclosure, the client corresponding to the sharing instruction may include a sharing end and a shared end of the shared document in the sharing process. When receiving a sharing instruction sent by a sharing end, a server can firstly determine the sharing end and a shared end according to a sharing end identifier and a shared end identifier carried in the sharing instruction; then, an acquisition request can be sent to the sharing end and the shared end to obtain the display window sizes of the sharing end and the shared end.

Correspondingly, when the sharing end and the shared end receive the acquisition request, the size of the display window preset by the user can be fed back to the server, so that the server can directly acquire the sizes of the display windows of the sharing end and the shared end; the relevant parameters may also be fed back to the server, so that the server indirectly determines the sizes of the display windows of the sharing end and the shared end according to the relevant parameters, which is not exhaustive here.

And S120, determining the size of the standard window according to a preset standard determination mode.

In the disclosed embodiment, the criterion determination mode may be considered as a mode for determining the criterion window size, and may include, but is not limited to, a fixed value mode and an adaptive target client mode. Wherein the standard size window may be used to specify a standard range of document content that the shared document may exhibit in an original, un-zoomed state.

The standard determination mode may be configured by the server, and after the server configures the standard determination mode, the preset standard determination mode may be applied to each document sharing process. In addition, the standard determination mode may also be configured by a client having a mode configuration right in the current sharing range in the current document sharing process, and the standard determination mode configured by the client may be used in the current document sharing process. It will be appreciated that the so-called "preset" procedure for the standard determination mode is not intended to be used to limit the standard determination mode to be set prior to the start of the sharing operation. In practical applications, the setting of the criterion determination mode may be performed at any feasible time, for example, before, after, or simultaneously with the triggering of the sharing operation.

In some alternative implementations, when the standard determination mode is configured by the server, the server may perform a pre-automated configuration of the standard determination mode used by the current sharing process. For example, the server may determine a desired configuration duty of the mode according to preset standards, and set the standard mode used by the current sharing process according to an actual configuration duty of each standard mode in a service period (e.g., one day, one week, or one month). The expected configuration proportion can be dynamically adjusted according to the satisfaction degree of the user on the display effect of each mode, so that the mode is determined to occupy a higher configuration proportion according to the standard with higher user satisfaction degree, and the user experience is improved.

Illustratively, assume that the standard determination modes configurable in the server include a fixed value mode and an adaptive target client mode, and the expected configuration ratio of the two modes is 2: 1. When the server receives the sharing instruction, assuming that the actual configuration ratio of the two modes in the current service period is determined to be 1:1, the actual configuration ratio of the fixed value mode can be determined and is less than the expected configuration ratio, so that the standard determination mode used in the current sharing process can be configured to be the fixed value mode.

Accordingly, the server may determine the standard size window based on a standard determination mode configured for the current sharing process. The method is beneficial to realizing the display window size of each client by determining a standard window size, and the display window size is aligned with the standard window size so as to realize reasonable scaling of the shared document to be displayed in each client, thereby ensuring that the document content displayed by the sharing end can be all displayed at the shared end.

In some optional implementation manners, if the preset standard determination mode is a fixed value mode, determining the standard window size according to the preset standard determination mode includes: and taking the preset window size as the standard window size according to the fixed value mode.

In these alternative implementations, the preset window size may be a fixed window size with better display effect preset by the user according to an empirical value or an experimental value, for example, 1200 pixels × 675 pixels. And the preset window size can be dynamically optimized according to the satisfaction degree of the display effect fed back by the user in the sharing process based on the fixed value mode.

In some optional implementation manners, if the preset standard determination mode is the adaptive target client mode, determining the standard window size according to the preset standard determination mode includes: determining a target client from clients corresponding to the sharing instruction according to the adaptive target client mode; and taking the display window size of the target client as the standard window size.

The target client mode may include at least one sub-mode, which is not exhaustive, of an adaptation sharing end, an adaptation minimum size end of a shared end, an adaptation maximum size end of a shared end, and a client with a size in a communication range or a size in a sharing range at an intermediate value.

Correspondingly, the target client can be determined from the clients corresponding to the sharing instruction according to the preset sub-mode. For example, when the preset sub-mode is to adapt to the sharing end, the sharing end can be determined as the target client; when the preset sub-mode is suitable for the end with the minimum size in the shared ends, the shared end with the minimum display window size in the shared ends can be determined as the target client; when the preset sub-mode is a mode adapted to the client with the size in the middle value in the communication range, the client corresponding to the size of the display window with the size in the middle value in the shared end and the shared end can be determined as the target client. For each sub-mode, the corresponding client is selected as the target client by referring to the above examples, which is not exhaustive.

In these optional implementations, the presentation window size of the target client is used as the standard window size, which is beneficial to adaptively determining the optimal standard window size for each sharing process, and can further improve the presentation effect of the shared document.

And S130, generating a document zooming message according to the size of the display window and the size of the standard window based on a preset zooming rule.

In the embodiment of the present disclosure, the preset scaling rule may include a rule that the content of the shared document displayed by the sharing end is not more than the content of the shared document displayed by the shared end. The shared document content displayed by the sharing end is not more than the shared document content displayed by the shared end, and it can be understood that, under the same alignment standard, the range of the shared document content displayed in the sharing end display window is not more than the range of the shared document content displayed in the shared end display window.

By respectively determining the document zooming messages of the sharing end and the shared end according to the display window sizes of the sharing end and the shared end and the standard window size based on the preset zooming rule, when the sharing end and the shared end display the shared document based on the respective document zooming messages, the document contents displayed by the sharing end can be all displayed at the shared end, and therefore the sharing experience of a user is improved.

S140, the document zooming message is sent to the client corresponding to the document zooming message, so that the shared document content displayed by the sharing end based on the document zooming message is not more than the shared document content displayed by the shared end based on the document zooming message.

The server can send the document zooming messages of the same client to the corresponding clients respectively, namely, the document zooming messages of the sharing end are sent to the sharing end, and the document zooming messages of each shared end are sent to the corresponding shared end. Correspondingly, each client can zoom the requested shared document according to the received document zooming message, and the zoomed shared document is displayed in the display window.

In some optional implementations, the client is real-time communication software, and the real-time communication software includes at least one of instant messaging software, multimedia conference software, live video software, and group chat interaction software.

In these optional implementation manners, real-time communication software such as instant messaging software, multimedia conference software, live video software, and group chat interaction software may be used to perform document sharing, so as to implement information sharing in each application scenario such as instant messaging, multimedia conference, live video, or group chat interaction. Moreover, when the document sharing is performed in each scene, the shared document can be displayed by using the display method provided by the embodiment of the disclosure, so that when the shared document is displayed by the sharing end and the shared end based on respective document zooming messages, the document content displayed by the sharing end can be all displayed at the shared end, thereby improving the sharing experience of the user.

Example two

The embodiment of the present disclosure and various alternatives in the method for presenting a shared document provided in the above embodiments may be combined. The method for displaying a shared document provided by this embodiment describes in detail the determining step of the document zoom message. The method comprises the steps of determining the zooming information of a sharing end according to the larger value of a window width ratio and a window height ratio, determining the zooming information of a shared end according to the smaller value of the window width ratio and the window height ratio, ensuring that the content of a shared document displayed by the sharing end is not more than the content of the shared document corresponding to a standard window, and ensuring that the content of the shared document displayed by the sharing end is not less than the content of the shared document corresponding to the standard window, thereby realizing the document content displayed by the sharing end and being capable of being displayed on the shared end completely.

Fig. 2 is a flowchart illustrating a method for displaying a shared document according to a second embodiment of the disclosure.

As shown in fig. 2, the method for displaying a shared document provided by this embodiment includes:

s210, responding to the sharing instruction, and determining the size of the display window of the client corresponding to the sharing instruction.

In this embodiment, the client includes a sharing end and a shared end.

S220, determining the size of the standard window according to a preset standard determination mode.

S230, determining a window width ratio according to the window width size in the display window size and the window width size in the standard window size.

S240, determining a window height ratio according to the window height size in the display window size and the window height size in the standard window size.

The display window size and the standard window size may both include a window width size and a window height size.

Exemplarily, fig. 3 is a schematic diagram of sizes of windows in a shared document presentation method provided in the second embodiment of the present disclosure.

In fig. 3, a solid line box may represent a presentation window size of the client, a dashed line box may represent a standard window size, and in each window size, a size in an x-axis direction may be taken as a window width size, and a size in a y-axis direction may be taken as a window height size. Wherein, the window width size in the display window size of the sharing end (Presenter, P end) can be represented by p.width, and the window height size in the display window size can be represented by p.height; the window width size in the display window size of the shared end (Follower, F end) can be represented by f.width, and the window height size in the display window size can be represented by f.height; in the standard window width size, the window width size can be expressed in s.width, and the window height size can be expressed in s.height.

For the shared end, the window width ratio can be represented by formula V_pwIs determined by the formula V_phHeight/s.height; for the shared end, the window width ratio can be represented by formula V_fwF.width/s.width, the window height ratio can be determined by the formula V_fhHeight/s.

Moreover, for each client, the step S230 and the step S240 for determining the window width ratio and the window height ratio have no strict time sequence relationship, for example, the window width ratio may be calculated first, the window height ratio may be calculated first, or the window width ratio and the window height ratio may be calculated simultaneously.

And S251, if the client is the sharing end, generating a document zooming message of the sharing end according to the larger value of the window width ratio and the window height ratio.

For the sharing end, the larger value of the window width ratio and the window height ratio can be used as the document zooming parameter of the sharing end, and the document zooming message of the sharing end can be generated according to the document zooming parameter of the sharing end.

And S252, if the client is the shared end, generating a document zooming message of the shared end according to the smaller value of the window width ratio and the window height ratio.

For the shared end, the smaller value of the window width ratio and the window height ratio can be used as the document zooming parameter of the shared end, and the document zooming message of the shared end can be generated according to the document zooming parameter of the shared end.

The size of the display window at the P end can be smaller than or equal to that of the display window at the F end, and can also be larger than that of the display window at the F end. Referring to fig. 3, assuming that the numbers of P-end and F-end are both 1, wherein (a) illustrates a case where the size of the display window at the P-end is larger than the display window ruler at the F-end; (b) the figure shows the case where the size of the display window at the P end is larger than the display window ruler at the F end.

In both cases (a) and (b) of fig. 3, the larger value max (V) of the window width ratio and the window height ratio for the P-end is determined according to the window width ratio and the window height ratio_pw,V_ph) Determining a document scaling parameter; for the F-terminal, the value min (V) can be determined according to the smaller value of the window width ratio and the window height ratio_fw,V_fh) And determining a document scaling parameter.

Referring to FIG. 3(a), assume V_pwIs 1.5, V_phIs 1.4, V_fwIs 0.9, V_fhIs 0.8.

Aiming at the P end, the larger value 1.5 can be used as a document zooming parameter, so that when the P end utilizes 1.5 to zoom in and display the shared document, partial content in the y-axis direction of a display window is not displayed compared with a standard window, and the content of the shared document displayed by the shared end is not more than that displayed by the standard window;

aiming at the F end, the smaller value of 0.8 can be used as a document zooming parameter, so that when the F end is reduced by using 0.8 and displays a shared document, the display window can display more contents in the x-axis direction compared with a standard window, and the shared document contents displayed by the shared end are not less than the shared document contents displayed by the standard window;

therefore, the shared document content displayed by the sharing end is not more than the shared document content displayed by the shared end, namely the document content displayed by the sharing end can be all displayed on the shared end, and the sharing experience of a user is improved.

Referring to FIG. 3(b), assume V_pwIs 0.9, V_phIs 0.8, V_fwIs 1.5, V_fhIs 1.4.

Aiming at the P end, a larger value of 0.9 can be used as a document zooming parameter, so that when the P end is zoomed out by using 0.9 and displays a shared document, partial content in the y-axis direction of a display window is not displayed compared with a standard window, and the content of the shared document displayed by the shared end is not more than that displayed by the standard window;

aiming at the F end, the smaller value 1.4 can be used as a document zooming parameter, so that when the F end zooms in and displays the shared document by using 1.4, the display window can display more contents in the x-axis direction compared with the standard window, thereby realizing the content of the shared document displayed by the shared end, which is not less than the content of the shared document displayed by the standard window;

In addition, in order to make fewer clients in the sharing range perform scaling adjustment, the document scaling message can be determined according to 1, the larger value of the window width ratio and the window height ratio aiming at the P end, so that the sharing end can be only enlarged and not reduced; and for the F end, determining the document zooming information further according to the smaller value of 1, the window width ratio and the window height ratio, so that the shared end only zooms out and does not zoom in.

S260, the document zooming message is sent to the client corresponding to the document zooming message, so that the shared document content displayed by the sharing end based on the document zooming message is not more than the shared document content displayed by the shared end based on the document zooming message.

The technical scheme of the embodiment of the disclosure describes the determining step of the document zooming message in detail. The method comprises the steps of determining the zooming information of a sharing end according to the larger value of a window width ratio and a window height ratio, determining the zooming information of a shared end according to the smaller value of the window width ratio and the window height ratio, ensuring that the content of a shared document displayed by the sharing end is not more than the content of the shared document corresponding to a standard window, and ensuring that the content of the shared document displayed by the sharing end is not less than the content of the shared document corresponding to the standard window, thereby realizing the document content displayed by the sharing end and being capable of being displayed on the shared end completely. In addition, the method for displaying the shared document provided by the embodiment of the present disclosure and the method for displaying the shared document provided by the embodiment belong to the same disclosure concept, and the technical details that are not described in detail in the embodiment can be referred to the embodiment, and the same technical features have the same beneficial effects in the embodiment and the embodiment.

EXAMPLE III

The embodiment of the present disclosure and various alternatives in the method for presenting a shared document provided in the above embodiments may be combined. In the method for displaying a shared document provided in this embodiment, the step of determining the size of the display window is described in detail, and by requesting the resolution parameter of each client, the most suitable size of the display window can be determined based on the resolution of each client. In addition, the adaptive scaling of the shared document is further described, and by sending an adaptive scaling instruction to each client, the client can adaptively scale and adjust the displayed shared document according to the size change of the display window.

Fig. 4 is a flowchart illustrating a method for displaying a shared document according to a third embodiment of the present disclosure.

As shown in fig. 4, the method for displaying a shared document provided by this embodiment includes:

and S410, responding to the sharing instruction, and requesting a resolution parameter from a client corresponding to the sharing instruction.

In this embodiment, the client includes a sharing end and a shared end.

When receiving a sharing instruction sent by a sharing end, a server can firstly determine the sharing end and a shared end according to a sharing end identifier and a shared end identifier carried in the sharing instruction; then, the resolution parameters can be requested from the sharing end and the shared end to obtain the resolution parameters of the sharing end and the shared end. Wherein the resolution parameter may be considered as the pixel size of the display screen.

And S420, responding to the resolution parameter fed back by the client, and determining the size of the display window of the client.

In this embodiment, when the sharing end and the shared end receive the request, the sharing end and the shared end may obtain the resolution parameters of the device to which the sharing end and the shared end belong, and feed back the resolution parameters to the server, so that the server determines the size of the display window corresponding to each resolution parameter according to a preset resolution-window matching relationship.

In addition, the server may also request the device identifier from the sharing end and the shared end, and may determine the resolution parameter of the device to which the sharing end and the shared end belong according to the received device identifier, thereby determining the size of the display window, where the step of determining the size of the display window is not exhaustive.

By requesting the resolution parameter of each client, the most suitable size of the display window can be determined based on the resolution of each client, so that the display effect of the clients is further improved, and the user experience is improved.

And S430, determining the size of the standard window according to a preset standard determination mode.

S440, generating a document zooming message according to the size of the display window and the size of the standard window based on a preset zooming rule.

S451, sending the size of the display window to a client corresponding to the size of the display window, so that the client renders the display window according to the size of the display window to display the shared document in the display window.

And S452, sending the document zooming message to the client corresponding to the document zooming message, so that the shared document content displayed by the sharing end based on the document zooming message is not more than the shared document content displayed by the shared end based on the document zooming message.

In this embodiment, step S451 and step S452 do not have a strict timing relationship, for example, the server may send the size of the presentation window first, and then send the document scaling message; for another example, the server may send the document zoom message first, and then send the display window size; also for example, the server may send the document zoom message and the presentation window size simultaneously.

The server sends the determined most suitable display window size of each client and the document scaling message to the corresponding client, so that the client can render the display window according to the display window size; zooming the requested shared document according to the received document zooming message; and displaying the zoomed shared document in a display window to realize the display of the shared document.

In some optional implementations, the method for displaying a shared document further includes: and sending the self-adaptive zooming instruction to the client so that the client responds to the self-adaptive zooming instruction and zooms and adjusts the shared document according to the resizing operation when the resizing operation of the display window is received.

In these alternative implementations, the resizing operation of the presentation window may include, but is not limited to, a zooming-in operation, a zooming-out operation, a horizontal-vertical screen switching operation, and the like of the window to change the size of the presentation window. The adaptive scaling instruction may include an adaptive scaling code, and the client may adaptively determine a document scaling parameter based on the adaptive scaling code, so as to perform scaling adjustment on the shared document according to the adaptively adjusted scaling parameter.

By sending the adaptive zooming instruction to each client, each client can re-determine the document zooming parameters by using the adaptive zooming code carried in the adaptive zooming instruction when receiving the size adjustment operation of the display window, so as to perform zooming adjustment on the display window size after adaptive change on the shared document in the display window, thereby further improving the user experience.

According to the technical scheme of the embodiment of the disclosure, the determination step of the size of the display window is optimized, and the most suitable size of the display window can be determined based on the resolution of each client by requesting the resolution parameter of each client. In addition, the adaptive zooming of the shared document is optimized, and the client can adaptively zoom and adjust the displayed shared document according to the size change of the display window by sending the adaptive zooming instruction to each client. The method for displaying the shared document provided by the embodiment of the disclosure and the method for displaying the shared document provided by the embodiment belong to the same disclosure concept, and the technical details which are not described in detail in the embodiment can be referred to the embodiment, and the same technical features have the same beneficial effects in the embodiment and the embodiment.

Example four

Fig. 5 is a schematic structural diagram of a display apparatus for sharing a document according to a fourth embodiment of the disclosure. The shared document display device provided by the embodiment is suitable for the situation, especially suitable for the situation of displaying a shared document, especially suitable for the situation of performing zoom display on the shared document when the display window sizes of a sharing end and a shared end are different.

As shown in fig. 5, the shared document presentation apparatus includes:

a client size determining module 510, configured to determine, in response to the sharing instruction, a display window size of the client corresponding to the sharing instruction; the client comprises a sharing end and a shared end;

a standard size determining module 520, configured to determine a standard window size according to a preset standard determination mode;

a scaling message determining module 530, configured to generate a document scaling message according to the size of the display window and the size of the standard window based on a preset scaling rule;

the sending module 540 is configured to send the document scaling message to the client corresponding to the document scaling message, so that the shared document content shown by the sharing peer based on the document scaling message is no more than the shared document content shown by the shared peer based on the document scaling message.

In some optional implementations, the apparatus for displaying a shared document further includes:

the sharing module is used for responding to the sharing instruction and determining the position information of the shared document and the shared end; and sending the position information of the shared document to the shared terminal, so that the shared terminal requests the content of the shared document according to the position information of the shared document and displays the content.

In some optional implementations, the scaled message determination module includes:

the window width ratio determining unit is used for determining the window width ratio according to the window width size in the display window size and the window width size in the standard window size;

the window height ratio determining unit is used for determining the window height ratio according to the window height size in the display window size and the window height size in the standard window size;

the system comprises a scaling message determining unit, a scaling message generating unit and a scaling message generating unit, wherein the scaling message determining unit is used for generating a document scaling message of a sharing end according to the larger value of a window width ratio and a window height ratio if a client is the sharing end; and if the client is the shared end, generating the document zooming message of the shared end according to the smaller value of the window width ratio and the window height ratio.

In some optional implementations, if the preset standard determination mode is a fixed value mode, the standard size determination module is specifically configured to:

and taking the preset window size as the standard window size according to the fixed value mode.

In some optional implementations, if the preset standard determination mode is an adaptive target client mode, the standard size determination module is specifically configured to:

determining a target client from clients corresponding to the sharing instruction according to the adaptive target client mode;

and taking the display window size of the target client as the standard window size.

In some optional implementations, the client sizing module is specifically configured to:

requesting resolution parameters from a client corresponding to the sharing instruction;

responding to the resolution parameter fed back by the client, and determining the size of a display window of the client;

correspondingly, the sending module is further configured to: and sending the display window size to the client corresponding to the display window size so that the client renders the display window according to the display window size and displays the shared document in the display window.

In some optional implementations, the sending module is further configured to: and sending the self-adaptive zooming instruction to the client so that the client responds to the self-adaptive zooming instruction and zooms and adjusts the shared document according to the resizing operation when the resizing operation of the display window is received.

The shared document display device provided by the embodiment of the disclosure can execute the shared document display method provided by any embodiment of the disclosure, and has the corresponding functional modules and beneficial effects of the execution method.

It should be noted that, the units and modules included in the apparatus are merely divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be implemented; in addition, specific names of the functional units are only used for distinguishing one functional unit from another, and are not used for limiting the protection scope of the embodiments of the present disclosure.

EXAMPLE five

Referring now to fig. 6, a schematic diagram of an electronic device (e.g., the terminal device or the server in fig. 6) 600 suitable for implementing embodiments of the present disclosure is shown. The terminal device in the embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.

As shown in fig. 6, the electronic device 600 may include a processing means (e.g., central processor, graphics processor, etc.) 601 that may perform various appropriate actions and processes in accordance with a program stored in a Read-Only Memory (ROM) 602 or a program loaded from a storage means 606 into a Random Access Memory (RAM) 603. In the RAM603, various programs and data necessary for the operation of the electronic apparatus 600 are also stored. The processing device 601, the ROM602, and the RAM603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

Generally, the following devices may be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 607 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 608 including, for example, tape, hard disk, etc.; and a communication device 609. The communication means 609 may allow the electronic device 600 to communicate with other devices wirelessly or by wire to exchange data. While fig. 6 illustrates an electronic device 600 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.

In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such embodiments, the computer program may be downloaded and installed from a network through the communication device 609, or installed from the storage device 606, or installed from the ROM 602. The computer program performs the above-described functions defined in the method of presenting a shared document of the embodiment of the present disclosure when executed by the processing apparatus 601.

The electronic device provided by the embodiment of the disclosure and the method for displaying the shared document provided by the embodiment belong to the same disclosure concept, and technical details which are not described in detail in the embodiment can be referred to the embodiment, and the embodiment has the same beneficial effects as the embodiment.

EXAMPLE six

The embodiment of the present disclosure provides a computer storage medium, on which a computer program is stored, and when the program is executed by a processor, the method for displaying a shared document provided by the above embodiment is implemented.

It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM) or FLASH Memory (FLASH), an optical fiber, a portable compact disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (Hyper Text Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.

The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.

The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to:

responding to the sharing instruction, and determining the size of a display window of the client corresponding to the sharing instruction; the client comprises a sharing end and a shared end;

generating a document zooming message according to the size of a display window and the size of the standard window based on a preset zooming rule;

and sending the document scaling message to the client corresponding to the document scaling message, so that the shared document content displayed by the sharing end based on the document scaling message is not more than the shared document content displayed by the shared end based on the document scaling message.

Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in the embodiments of the present disclosure may be implemented by software or hardware. The names of the units and modules do not form the definition of the units and modules in some cases, and for example, the zoom message determination module may also be described as a "document zoom message determination module".

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Part (ASSP), a System On Chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

According to one or more embodiments of the present disclosure, [ example one ] there is provided a method of presenting a shared document, the method comprising:

According to one or more embodiments of the present disclosure, [ example two ] there is provided a method of presenting a shared document, further comprising:

in some optional implementation modes, in response to a sharing instruction, the position information and the shared end of the shared document are determined;

and sending the position information of the shared document to the shared terminal, so that the shared terminal requests the content of the shared document according to the position information of the shared document and displays the content.

According to one or more embodiments of the present disclosure, [ example three ] there is provided a method of presenting a shared document, further comprising:

in some optional implementation manners, the generating a document scaling message according to the presentation window size and the standard window size based on a preset scaling rule includes:

determining a window width ratio according to the window width size in the display window size and the window width size in the standard window size;

determining a window height ratio according to the window height size in the display window size and the window height size in the standard window size;

if the client is a sharing end, generating a document zooming message of the sharing end according to the larger value of the window width ratio and the window height ratio;

and if the client is the shared end, generating the document zooming message of the shared end according to the smaller value of the window width ratio and the window height ratio.

According to one or more embodiments of the present disclosure, [ example four ] there is provided a method of presenting a shared document, further comprising:

in some optional implementation manners, if the preset standard determination mode is a fixed value mode, determining the standard window size according to the preset standard determination mode includes:

According to one or more embodiments of the present disclosure, [ example five ] there is provided a method of presenting a shared document, further comprising:

in some optional implementation manners, if the preset standard determination mode is the adaptive target client mode, determining the standard window size according to the preset standard determination mode includes:

determining a target client from the clients corresponding to the sharing instruction according to the adaptive target client mode;

and taking the display window size of the target client as a standard window size.

According to one or more embodiments of the present disclosure, [ example six ] there is provided a shared document presentation method, further comprising:

in some optional implementations, the determining a presentation window size of the client corresponding to the sharing instruction includes:

correspondingly, the method for displaying the shared document further comprises the following steps:

and sending the display window size to a client corresponding to the display window size so that the client renders a display window according to the display window size and displays the shared document in the display window.

According to one or more embodiments of the present disclosure, [ example seven ] there is provided a method of presenting a shared document, further comprising:

in some optional implementations, the method for displaying a shared document further includes:

and sending the self-adaptive zooming instruction to the client so that the client responds to the self-adaptive zooming instruction and zooms and adjusts the shared document according to the resizing operation when the resizing operation of the display window is received.

According to one or more embodiments of the present disclosure, [ example eight ] there is provided a shared document presentation method, further comprising:

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. A method for displaying a shared document is characterized by comprising the following steps:

2. The method of claim 1, further comprising:

responding to a sharing instruction, and determining position information and a shared end of a shared document;

3. The method according to claim 1, wherein generating a document zoom message according to the presentation window size and the standard window size based on a preset zoom rule comprises:

4. The method of claim 1, wherein if the predetermined standard determination mode is a fixed value mode, determining the standard window size according to the predetermined standard determination mode comprises:

5. The method of claim 1, wherein if the predetermined standard determination mode is an adaptive target client mode, determining the standard window size according to the predetermined standard determination mode comprises:

6. The method of claim 1, wherein the determining a presentation window size of the client corresponding to the sharing instruction comprises:

7. The method of claim 1, wherein the method for displaying the shared document further comprises:

8. The method of any one of claims 1-7, wherein the client is a real-time communication software, and the real-time communication software comprises at least one of an instant messaging software, a multimedia conference software, a video live broadcast software, and a group chat interaction software.

9. A presentation apparatus for a shared document, comprising:

10. An electronic device, characterized in that the electronic device comprises:

one or more processors;

a storage device for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement a method of presenting a shared document as recited in any of claims 1-8.

11. A storage medium containing computer-executable instructions for performing the method of presenting a shared document as claimed in any one of claims 1-8 when executed by a computer processor.