CN112750181B - Graphics processing method and device, storage medium and electronic equipment - Google Patents

Graphics processing method and device, storage medium and electronic equipment Download PDF

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Publication number
CN112750181B
CN112750181B CN202110089985.XA CN202110089985A CN112750181B CN 112750181 B CN112750181 B CN 112750181B CN 202110089985 A CN202110089985 A CN 202110089985A CN 112750181 B CN112750181 B CN 112750181B
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graphic
version
graph
graphics
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CN112750181A (en
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万利国
温衍锋
王菊召
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Zhuhai Unitech Power Technology Co Ltd
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Zhuhai Unitech Power Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/54—Browsing; Visualisation therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows

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  • Computer Vision & Pattern Recognition (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The invention discloses a graphics processing method and device, a storage medium and electronic equipment. The method comprises the following steps: under the condition that the target graph to be processed is divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version; under the condition that the first graph block and the first increment file which are sent by the first client and subjected to editing processing are obtained, updating the target graph into a second version; obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version; and responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version. The invention solves the problem that the graphics processing method provided by the related technology can not acquire the intermediate version.

Description

Graphics processing method and device, storage medium and electronic equipment
Technical Field
The present invention relates to the field of electric power, and in particular, to a graphics processing method and apparatus, a storage medium, and an electronic device.
Background
Today, when running various services in the primary and secondary power technology field, the service is often implemented by means of a visual graphics operating system. However, because the graphics in the drawings involved in the power system are often larger, the graphics drawing work is often drawn by clients one by one.
That is, in the related art, each part in one drawing can be drawn in a client side sequentially, and then the drawn parts are combined to obtain the whole drawing. When a large amount of graphic data is processed, the drawing efficiency is low, and the graphic data of the middle version cannot be directly obtained.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a graphics processing method and device, a storage medium and electronic equipment, which at least solve the technical problem that an intermediate version cannot be acquired in the graphics processing method provided by the related technology.
According to an aspect of an embodiment of the present invention, there is provided a graphic processing method including: under the condition that the target graph to be processed is divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version; updating the target graph to a second version when the first graph block and a first incremental file which are sent by the first client and are subjected to editing processing are acquired, wherein the first incremental file is used for recording an operation record file generated when the first graph block is subjected to editing processing in the first client; obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version; and in response to the graphic display request, merging the target graphic and the incremental files corresponding to the graphic blocks of the target graphic according to the second version so as to generate the target graphic in the second version.
According to another aspect of an embodiment of the present invention, there is provided a graphic processing method including: sending a first graphics processing request to a cloud server under the condition that a target graphics to be processed is divided into a plurality of graphics blocks, wherein the first graphics processing request is used for requesting to acquire a first graphics block in the target graphics currently in a first version; executing editing processing on the first graphic block and generating a first increment file, wherein the first increment file is used for recording an operation record file generated when the first graphic block is executed with the editing processing; and sending the edited first graphic block and the first incremental file to the cloud server, so that the server updates the target graphic based on the target graphic and the incremental files corresponding to the graphic blocks in the target graphic to obtain the target graphic in the second version.
According to still another aspect of the embodiment of the present invention, there is also provided a graphic processing apparatus including: a first obtaining unit, configured to obtain a first graphics processing request sent by a first client when it is determined that a target graphics to be processed is divided into a plurality of graphics blocks, where the first graphics processing request is used to request editing processing of a first graphics block in the target graphics currently in a first version; an updating unit configured to update the target graphic to a second version when the first graphic block and a first delta file after the editing process sent by the first client are acquired, where the first delta file is used to record an operation record file generated when the first graphic block is edited in the first client; a second obtaining unit, configured to obtain a graphic display request, where the graphic display request carries a version identifier of the second version; and the generating unit is used for responding to the graph display request, merging the target graph and the increment files corresponding to the graph blocks in the target graph according to the second version so as to generate the target graph in the second version.
According to still another aspect of the embodiment of the present invention, there is also provided a graphic processing apparatus including: a first sending unit, configured to send a first graphics processing request to a cloud server when it is determined that a target graphics to be processed is divided into a plurality of graphics blocks, where the first graphics processing request is used to request to obtain a first graphics block in the target graphics currently in a first version; a generation unit configured to execute editing processing on the first graphics block and generate a first delta file, where the first delta file is used to record an operation record file generated when the first graphics block is executed with the editing processing; and a second sending unit, configured to send the edited first graphics block and the first delta file to the cloud server, so that the server updates the target graphics to obtain a second version of the target graphics based on the target graphics and delta files corresponding to the plurality of graphics blocks in the target graphics.
According to still another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium having a computer program stored therein, wherein the computer program is configured to perform the above-described graphic processing method when run.
According to still another aspect of the embodiments of the present invention, there is also provided an electronic apparatus including a memory in which a computer program is stored, and a processor configured to execute the graphics processing method described above by the computer program.
In the embodiment of the invention, the target graph is subjected to block control, so that a plurality of clients can respectively edit and process each graph block at the same time, and the aim of improving the graph processing efficiency is fulfilled. In addition, in the editing process, operation record files which are recorded by all clients and generated in the editing process are also stored, so that the target graphics of the appointed version can be directly and automatically combined, the record of the editing process of the target graphics can be conveniently and quickly consulted, the effect of obtaining graphics of any intermediate version is realized, and the management of all versions of the target graphics is optimized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a flow chart of an alternative graphics processing method according to an embodiment of the invention;
FIG. 2 is a flow chart of another alternative graphics processing method in accordance with an embodiment of the present invention;
FIG. 3 is a flow chart of yet another alternative graphics processing method in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of an alternative graphics processing apparatus in accordance with an embodiment of the present invention;
fig. 5 is a schematic diagram of another alternative graphic processing apparatus according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to one aspect of the embodiment of the invention, a graph processing method is provided and is applied to a cloud server. Optionally, as an optional embodiment, as shown in fig. 1, the above-mentioned graphics processing method includes:
S102, under the condition that the target graph to be processed is determined to be divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version;
S104, under the condition that the first graphic block and the first incremental file which are sent by the first client and are subjected to editing processing are obtained, updating the target graphic into a second version, wherein the first incremental file is used for recording an operation record file generated when the first graphic block is subjected to editing processing in the first client;
S106, obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version;
S108, responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version.
Alternatively, in this embodiment, the above-mentioned graphics processing method may be applied, but not limited to, to graphics processing related to each service in the primary and secondary technical fields of electric power. The target graph on the drawing in the power system is subjected to block control, so that a plurality of clients can respectively edit each graph block at the same time, and the aim of improving the graph processing efficiency is fulfilled. In addition, in the editing process, operation record files which are recorded by all clients and generated in the editing process are also stored, so that the target graphics of the appointed version can be directly and automatically combined, the record of the editing process of the target graphics can be conveniently and quickly consulted, the effect of obtaining graphics of any intermediate version is realized, and the management of all versions of the target graphics is optimized.
It should be noted that, the above embodiment may be, but not limited to, implemented in a cloud server in the cloud, where an incremental file corresponding to each version generated by each client when editing and processing a target graphic is stored by the cloud server, so as to obtain the target graphic of each intermediate version according to operation information recorded in the incremental file. Therefore, the target graph of the intermediate version generated in the process of displaying and editing can be requested to be displayed in each client, the efficiency of editing and modifying is improved conveniently, and repeated editing operation is not needed.
As an alternative, after obtaining the graphics processing request sent by the first client, the method further includes: and distributing the editing authority of the first graphic block to the first client, and adjusting the editing state of the first graphic block to a sign-out state, wherein the sign-out state is used for indicating that the first graphic block does not allow other clients except the first client to carry out editing processing.
As an alternative, after adjusting the editing state of the first graphics block to the sign-out state, the method further includes: and under the condition that the first graphic block and the first increment file which are sent by the first client and are subjected to editing processing are obtained, adjusting the editing state of the first graphic block into a sign-on state, wherein the sign-on state is used for indicating that the first graphic block allows all client requests to carry out editing processing.
As an alternative, after obtaining the graphics processing request sent by the first client, the method further includes: acquiring a second graphic processing request sent by a second client, wherein the second graphic processing request is used for requesting editing processing of a second graphic block in the target graphic currently in the first version; rejecting the second graphics processing request if the second graphics block is the same as the first graphics block; and under the condition that the second graphic block and the first graphic block are different image blocks, distributing the editing authority of the second graphic block to the second client, and adjusting the editing state of the second graphic block to be a sign-out state.
As an alternative, merging delta files corresponding to each of the plurality of graphics blocks according to the second version to generate the target graphics in the second version includes: acquiring increment files corresponding to a plurality of graphic blocks carrying version identifiers of the second version; reading operation commands in an operation command list recorded in each increment file; analyzing the operation information indicated by the operation command; the operation information is applied to the plurality of graphics blocks to generate the target graphics in the second version.
As an alternative, after merging the delta files corresponding to each of the plurality of graphics blocks according to the second version to generate the target graphics in the second version, the method further includes: the method comprises the steps of obtaining a version comparison request, wherein the version comparison request is used for requesting to compare a target graph in a first version with a target graph in a second version; responding to the version comparison request, and comparing an operation command list recorded in an increment file corresponding to the target graph in the first version with an operation command list recorded in an increment file corresponding to the target graph in the second version; and determining the version difference degree of the target graph according to the comparison result.
As an alternative, before acquiring the first graphics processing request sent by the first client, the method further includes: receiving a blocking result sent by a third client, wherein the blocking result comprises a plurality of graph blocks obtained by dividing according to a target dividing strategy, and the target dividing strategy comprises one of the following steps: dividing according to boundary lines of virtual areas in a display area for displaying the target graph in the third client; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; the segmentation is performed according to the geographic location of the circuit element displayed in the target graph.
Alternatively, in this embodiment, the third client may be, but not limited to, any client, including the first client and the second client, and may also be other clients. That is, the client that performs the splitting operation here may be a separate client, or may be any one of the clients that perform the editing processing described above.
Optionally, in this embodiment, the cloud server sequentially merges the original graphic data (i.e. the target graphic) and the delta file with the delta file generated by each client editing, so as to generate the graphic data file of the final version.
The graphics processing procedure described above may include, but is not limited to, the following modules: the device comprises a blocking module, an increment module and a merging module. The blocking module and the increment module are located in a client operated by the terminal equipment, and the merging module is located in a cloud server or in the terminal equipment with stronger processing capacity.
And the blocking module is used for carrying out blocking identification on the graphic data according to a certain rule. The partitioning is a precondition that a plurality of clients edit simultaneously, after the graph is partitioned, each client can edit simultaneously, otherwise, the clients can not merge data after editing the same data of the graph file simultaneously, and the modified data is easy to lose. The partitioning method is various, and the graph can be divided into a plurality of connected rectangular areas according to the division of a virtual area (such as a preset unit area) of the graph; the device can be partitioned according to the data characteristics of the graph (such as the superior associated device to which the device belongs, the interval region to which the device belongs, or the voltage class to which the device belongs), or the device with the same geographic information or region information. The partitioning scheme can effectively solve the problem that only the application scene of equipment in a specific transformer substation is modified. The method includes the steps that when a block is divided, editing permission of devices at the boundary of the block is required to be determined, the devices at the boundary of the block are required to be divided into blocks adjacent to the block, when a certain client applies for sign-out of the block, the editing permission of the boundary devices is simultaneously supported, and meanwhile other clients do not allow editing of the devices in the block and the devices at the boundary. Any one graphics block can only be checked out for editing by one client, and the client cannot edit graphics data of other blocks. In this way, different clients can only edit different block data, and the editing operations do not conflict with each other. If the current blocking mode is old, the image file can be configured in blocks again under the condition that the client-side does not sign out and edit a certain block.
And the increment module is used for operating record files generated during editing the graphic data. Because the graphic file data belongs to binary data stream, the difference comparison can not be carried out by the conventional text comparison method, a new mode is needed to record the difference content modified each time, and the mode adopted by the scheme is the incremental file mode. When each client edits the graph, each operation generates a command which completely describes all information of one operation, including an operation object and an operation mode, and stores the information into an increment file. Stored in the delta file is a command sequence generated by the client to edit the graphic.
And the merging module is used for synthesizing the graphic data and the increment file into a new complete graphic. Since the incremental file stores an ordered set of all operation commands for editing the graphic file, the content of the incremental file is read, an ordered operation command list can be obtained, and commands are applied to the graphic file by analyzing the meaning of each command in the command list, so that new version of graphic data is obtained.
The above is an example, and this is not limited in the present embodiment.
According to an aspect of an embodiment of the present invention, a graphics processing method is provided, which is applied to a client. Optionally, as an optional embodiment, as shown in fig. 2, the above-mentioned graphics processing method includes:
s202, sending a first graphic processing request to a cloud server under the condition that the target graphic to be processed is determined to be divided into a plurality of graphic blocks, wherein the first graphic processing request is used for requesting to acquire a first graphic block in the target graphic currently in a first version;
S204, executing editing processing on the first graphic block and generating a first increment file, wherein the first increment file is used for recording an operation record file generated when the first graphic block is executed with the editing processing;
S206, the edited first graph blocks and the first incremental files are sent to the cloud server, so that the server updates the target graph to obtain a second version of target graph based on the target graph and the incremental files corresponding to the graph blocks in the target graph.
Alternatively, in this embodiment, the above-mentioned graphics processing method may be applied, but not limited to, to graphics processing related to each service in the primary and secondary technical fields of electric power. The target graph on the drawing in the power system is subjected to block control, so that a plurality of clients can respectively edit each graph block at the same time, and the aim of improving the graph processing efficiency is fulfilled. In addition, in the editing process, operation record files which are recorded by all clients and generated in the editing process are also stored, so that the target graphics of the appointed version can be directly and automatically combined, the record of the editing process of the target graphics can be conveniently and quickly consulted, the effect of obtaining graphics of any intermediate version is realized, and the management of all versions of the target graphics is optimized.
As an alternative, before obtaining the graphics processing request sent by the first client, the method further includes:
s1, determining a target graph;
S2, dividing the target graph according to a target division strategy to obtain a plurality of graph blocks, wherein the target division strategy comprises one of the following steps: dividing according to boundary lines of virtual areas in a display area for displaying the target graph in the third client; dividing according to the attribute characteristics of the circuit components displayed in the target graph; and dividing according to the geographic position of the circuit component displayed in the target graph.
It should be noted that, in this embodiment, when the above target graphic is displayed in the client, the canvas where the target graphic is located is already divided into a plurality of virtual areas (i.e., virtual cells) according to the standard size. Thus, in the present embodiment, a plurality of graphics blocks can be obtained by dividing the virtual region boundary line. In addition, the target pattern provided in this embodiment is a connection pattern of the circuit component, so that the target pattern may be further divided according to the device attribute characteristics of the component, for example, the region where the components all belong to the primary device are divided into one pattern block, the region where the components all belong to the secondary device are divided into one pattern block, and so on. Furthermore, the division may be performed according to the geographical location of the circuit components, for example, the components belonging to the same site may be divided into a graphic block. The above is merely an example for the partitioning strategy of the graphics block, and the present embodiment is not limited in this regard.
Optionally, in this embodiment, the target graphics may be uploaded and determined by any one client, or may be specified by a server background, and the obtaining channel of the target graphics in this embodiment is not limited.
In addition, in this embodiment, the third client that performs the splitting operation may be, but not limited to, any client, including the first client and the second client, and may also be other clients. That is, the client that performs the splitting operation here may be a separate client, or may be any one of the clients that perform the editing processing described above.
For example, the first client may upload the target graphic to be processed to the server, and after receiving the response message returned from the server, the first client may continue to perform the dividing operation on the target graphic, and perform the editing process on one of the divided graphic blocks.
For another example, after the first client receives the target graphic determined by the server, the first client performs a dividing operation on the target graphic and performs an editing process on one of the divided graphic blocks.
For another example, the first client uploads the target graphic to be processed to the server, the server sends the target graphic to the third client, the third client performs the segmentation operation, and the segmentation result is returned to the server. After the first client is started, prompting the segmentation result after the uploaded target graph is segmented in the first client, so that the first client can select one graph block from the segmentation result to execute editing processing.
As an alternative, when dividing the target graph according to the target division policy to obtain a plurality of graph blocks, the method further includes: determining editing authorities corresponding to a plurality of graphic blocks respectively, wherein the editing authorities of the current circuit element are determined to be attributed to one graphic block under the condition that the display position of the current circuit element is positioned in one graphic block; and under the condition that the display position of the current circuit element is positioned on the boundary line of the two adjacent graphic blocks, acquiring the target graphic block selected from the two adjacent graphic blocks, and attributing the editing authority of the current circuit element to the target graphic block.
It should be noted that, in this embodiment, the editing authority of the circuit element located in the adjacent graphic blocks on the boundary line may, but is not limited to, belong to only one graphic block, where the determining that the graphic block having the editing authority may be automatically determined according to a preconfigured policy, for example, the policy may include: the display area occupied by the circuit element is large in which graphics block, which graphics block the editing authority belongs to, or the left graphics block is designated. Further, it may be manually selected by a user on the client side that performs editing processing. This is not limited in this embodiment.
Specifically described in connection with the example shown in fig. 3: the above method is assumed to be applied to a graphics processing system including: cloud server 302, graphics versioning client 304, and graphics editing client 306.
In the graphic version control client 304, in step S302, an initial version of the graphic file is uploaded to the cloud server 302. Then, the graphic file (i.e., the target graphic) is set in blocks, and the block information is transmitted to the cloud server 302 as by step S304. In a case where any one graphic editing client 306 applies to the cloud server 302 to execute an editing operation for one or more graphic blocks, any one graphic block can only be checked out by one graphic editing client, and the graphic editing client can only edit (be controlled by) the graphic block for which it applies to check out.
When the graphic editing client 306 edits the graphic, it is necessary to apply the sign-out editing operation on the graphic block to the cloud server, and the cloud server determines whether the sign-out operation can be performed according to the unique usage principle of the graphic block. The graphic editing client can perform graphic editing operation locally after signing out the graphic blocks.
In step S306, when the editing of the graphic editing client is completed, the increment may be returned to the cloud server, that is, the graphic block sign-on operation is applied, and the generated increment file is uploaded to the cloud server, so that the cloud server stores the current modification record and marks the modification version.
The cloud server orderly stores the record and the increment file modified by each client at each time. Thus, in the event that the graphical editing client requests to merge the delta file of the specified version, the delta may be merged, generating the latest graphics data, and sending the graphical editing client to expose the intermediate version of the graphic, as in step S308.
In addition, in the case where the cloud server 302 acquires the version comparison request, the history modification increment is merged, the history graphic information is displayed, and the data difference is compared as in steps S310 to S312.
It should be noted that, because the incremental file stores the operation command list, the method can analyze which data is modified for the graphics during editing processing by analyzing command information in the incremental file, so as to quickly determine differences of different versions of graphics data.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present invention. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present invention.
According to another aspect of the embodiment of the present invention, there is also provided a graphics processing apparatus for implementing the above graphics processing method. As shown in fig. 4, the apparatus includes:
a first obtaining unit 402, configured to obtain, when it is determined that a target graphic to be processed is divided into a plurality of graphic blocks, a first graphic processing request sent by a first client, where the first graphic processing request is used to request editing processing of a first graphic block in a target graphic currently in a first version;
an updating unit 404, configured to update the target graphic to the second version when the first graphic block and the first delta file after the editing process sent by the first client are acquired, where the first delta file is used to record an operation record file generated when the first graphic block is subjected to the editing process in the first client;
A second obtaining unit 406, configured to obtain a graphic display request, where the graphic display request carries a version identifier of the second version;
The generating unit 408 is configured to combine, in response to the graphic display request, the target graphic and delta files corresponding to each of the plurality of graphic blocks in the target graphic according to the second version, so as to generate the target graphic in the second version.
In this embodiment, the above device embodiments may refer to the above example of the graphics processing method applied to the cloud server, which is not described herein.
According to another aspect of the embodiment of the present invention, there is also provided a graphics processing apparatus for implementing the above graphics processing method. As shown in fig. 5, the apparatus includes:
A first sending unit 502, configured to send a first graphics processing request to a cloud server, where the first graphics processing request is used to request to obtain a first graphics block in a target graphics that is currently in a first version, where the target graphics to be processed is determined to be divided into a plurality of graphics blocks;
A generating unit 504 configured to perform editing processing on the first graphics block and generate a first delta file, where the first delta file is used to record an operation record file generated when the first graphics block is subjected to the editing processing;
The second sending unit 506 is configured to send the edited first graphics block and the first delta file to the cloud server, so that the server updates the target graphics to obtain a second version of the target graphics based on the target graphics and the delta files corresponding to the graphics blocks in the target graphics.
In this embodiment, the foregoing apparatus embodiment may refer to the foregoing example of the graphics processing method applied to the terminal device, which is not described herein.
According to still another aspect of the embodiment of the present invention, there is also provided an electronic device for implementing the above-mentioned graphics processing method, where the electronic device may be a terminal device or a server. The present embodiment is described taking the electronic device as a server as an example. The electronic device comprises a memory in which a computer program is stored and a processor arranged to perform the steps of any of the method embodiments described above by means of the computer program.
Alternatively, in this embodiment, the electronic device may be located in at least one network device of a plurality of network devices of the computer network.
Alternatively, in the present embodiment, the above-described processor may be configured to execute the following steps by a computer program:
S1, under the condition that the target graph to be processed is determined to be divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version;
S2, under the condition that the first graphic block and the first incremental file which are sent by the first client and are subjected to editing processing are obtained, updating the target graphic into a second version, wherein the first incremental file is used for recording an operation record file generated when the first graphic block is subjected to editing processing in the first client;
S3, obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version;
S4, responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version.
The memory may be used to store software programs and modules, such as program instructions/modules corresponding to the graphics processing method and apparatus in the embodiments of the present invention, and the processor executes the software programs and modules stored in the memory, thereby performing various functional applications and data processing, that is, implementing the graphics processing method described above. The memory may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory may further include memory remotely located with respect to the processor, the remote memory being connectable to the terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. The memory may specifically, but not limited to, be used to store information such as delta files for the target graphics and its respective graphics blocks.
Optionally, the above-mentioned transmission device is used for receiving or transmitting data via a network. Specific examples of the network described above may include wired networks and wireless networks. In one example, the transmission means includes a network adapter (Network Interface Controller, NIC) that can be connected to other network devices and routers via a network cable to communicate with the internet or a local area network. In one example, the transmission device is a Radio Frequency (RF) module, which is used to communicate with the internet wirelessly.
In addition, the electronic device further includes: the display is used for displaying the target graph; and a connection bus for connecting the respective module parts in the electronic device.
In other embodiments, the terminal device or the server may be a node in a distributed system, where the distributed system may be a blockchain system, and the blockchain system may be a distributed system formed by connecting the plurality of nodes through a network communication. Among them, the nodes may form a Peer-To-Peer (P2P) network, and any type of computing device, such as a server, a terminal, etc., may become a node in the blockchain system by joining the Peer-To-Peer network.
According to still another aspect of the embodiment of the present invention, there is also provided an electronic device for implementing the above-mentioned graphics processing method, where the electronic device may be a terminal device or a server. The present embodiment is described taking the electronic device as a terminal device as an example. The electronic device comprises a memory in which a computer program is stored and a processor arranged to perform the steps of any of the method embodiments described above by means of the computer program.
Alternatively, in this embodiment, the electronic device may be located in at least one network device of a plurality of network devices of the computer network.
Alternatively, in the present embodiment, the above-described processor may be configured to execute the following steps by a computer program:
s1, under the condition that the target graph to be processed is determined to be divided into a plurality of graph blocks, a first graph processing request is sent to a cloud server, wherein the first graph processing request is used for requesting to acquire a first graph block in the target graph currently in a first version;
s2, executing editing processing on the first graphic block and generating a first incremental file, wherein the first incremental file is used for recording an operation record file generated when the first graphic block is subjected to the editing processing;
And S3, transmitting the edited first graph blocks and the first incremental files to the cloud server, so that the server updates the target graph to obtain a second version of target graph based on the target graph and the incremental files corresponding to the graph blocks in the target graph.
The memory may be used to store software programs and modules, such as program instructions/modules corresponding to the graphics processing method and apparatus in the embodiments of the present invention, and the processor executes the software programs and modules stored in the memory, thereby performing various functional applications and data processing, that is, implementing the graphics processing method described above. The memory may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory may further include memory remotely located with respect to the processor, the remote memory being connectable to the terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof. The memory may specifically, but not limited to, be used to store information such as delta files for the target graphics and its respective graphics blocks.
Optionally, the above-mentioned transmission device is used for receiving or transmitting data via a network. Specific examples of the network described above may include wired networks and wireless networks. In one example, the transmission means includes a network adapter (Network Interface Controller, NIC) that can be connected to other network devices and routers via a network cable to communicate with the internet or a local area network. In one example, the transmission device is a Radio Frequency (RF) module, which is used to communicate with the internet wirelessly.
In addition, the electronic device further includes: the display is used for displaying the target graph; and a connection bus for connecting the respective module parts in the electronic device.
In other embodiments, the terminal device or the server may be a node in a distributed system, where the distributed system may be a blockchain system, and the blockchain system may be a distributed system formed by connecting the plurality of nodes through a network communication. Among them, the nodes may form a Peer-To-Peer (P2P) network, and any type of computing device, such as a server, a terminal, etc., may become a node in the blockchain system by joining the Peer-To-Peer network.
According to one aspect of the present application, there is provided a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The computer instructions are read from the computer-readable storage medium by a processor of a computer device, and executed by the processor, cause the computer device to perform the method of graphics processing. Wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
Alternatively, in the present embodiment, the above-described computer-readable storage medium may be configured to store a computer program for executing the steps of:
S1, under the condition that the target graph to be processed is determined to be divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version;
S2, under the condition that the first graphic block and the first incremental file which are sent by the first client and are subjected to editing processing are obtained, updating the target graphic into a second version, wherein the first incremental file is used for recording an operation record file generated when the first graphic block is subjected to editing processing in the first client;
S3, obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version;
S4, responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version.
Alternatively, in the present embodiment, the above-described computer-readable storage medium may be further configured to store a computer program for performing the steps of:
s1, under the condition that the target graph to be processed is determined to be divided into a plurality of graph blocks, a first graph processing request is sent to a cloud server, wherein the first graph processing request is used for requesting to acquire a first graph block in the target graph currently in a first version;
s2, executing editing processing on the first graphic block and generating a first incremental file, wherein the first incremental file is used for recording an operation record file generated when the first graphic block is subjected to the editing processing;
And S3, transmitting the edited first graph blocks and the first incremental files to the cloud server, so that the server updates the target graph to obtain a second version of target graph based on the target graph and the incremental files corresponding to the graph blocks in the target graph.
Alternatively, in this embodiment, it will be understood by those skilled in the art that all or part of the steps in the methods of the above embodiments may be performed by a program for instructing a terminal device to execute the steps, where the program may be stored in a computer readable storage medium, and the storage medium may include: flash disk, read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The integrated units in the above embodiments may be stored in the above-described computer-readable storage medium if implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing one or more computer devices (which may be personal computers, servers or network devices, etc.) to perform all or part of the steps of the method described in the embodiments of the present invention.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In several embodiments provided by the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, such as the division of the units, is merely a logical function division, and may be implemented in another manner, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (14)

1. A method for power system visualization graphics processing, comprising:
Under the condition that the target graph to be processed is divided into a plurality of graph blocks, a first graph processing request sent by a first client is obtained, wherein the first graph processing request is used for requesting editing processing of a first graph block in the target graph currently in a first version; the target pattern is a connection pattern of a circuit element in the power system, wherein the circuit element comprises a primary device and/or a secondary device; the dividing mode of the target graph at least comprises one of the following dividing modes: dividing according to boundary lines of virtual areas in the display area of the target graph; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; dividing according to the geographic position of the circuit element displayed in the target graph;
Updating the target graph to a second version under the condition that the first graph block and a first increment file which are sent by the first client and are subjected to editing processing are obtained, wherein the first increment file is used for recording a command sequence generated when the first graph block is subjected to editing processing in the first client, each command in the command sequence completely describes all information of one operation on the first graph block, and all information comprises: an operation object and an operation mode;
Obtaining a graphic display request, wherein the graphic display request carries a version identifier of the second version;
And responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version.
2. The method of claim 1, further comprising, after obtaining the graphics processing request sent by the first client:
And distributing the editing authority of the first graphic block to the first client, and adjusting the editing state of the first graphic block to a sign-out state, wherein the sign-out state is used for indicating that the first graphic block does not allow other clients except the first client to carry out editing processing.
3. The method of claim 2, further comprising, after said adjusting the edit status of the first graphics block to a sign-out status:
and under the condition that the first graphic block and the first incremental file which are sent by the first client and are subjected to editing processing are obtained, adjusting the editing state of the first graphic block into a sign-on state, wherein the sign-on state is used for indicating that the first graphic block allows all clients to request editing processing.
4. The method of claim 1, further comprising, after obtaining the graphics processing request sent by the first client:
Acquiring a second graphic processing request sent by a second client, wherein the second graphic processing request is used for requesting editing processing of a second graphic block in the target graphic currently in the first version;
rejecting the second graphics processing request if the second graphics block is the same image block as the first graphics block;
And under the condition that the second graphic block and the first graphic block are different image blocks, distributing the editing authority of the second graphic block to the second client, and adjusting the editing state of the second graphic block to be a sign-out state.
5. The method of claim 1, wherein merging delta files corresponding to each of the plurality of graphics blocks in accordance with the second version to generate the target graphics in the second version comprises:
acquiring the increment files corresponding to the graphic blocks carrying the version identifiers of the second version;
reading operation commands in an operation command list recorded in each increment file;
Analyzing the operation information indicated by the operation command;
the operation information is applied to the plurality of graphics blocks to generate the target graphics in the second version.
6. The method of claim 1, further comprising, after said merging respective delta files for said plurality of graphics blocks in accordance with said second version to generate said target graphics in said second version:
obtaining a version comparison request, wherein the version comparison request is used for requesting to compare the target graph in the first version with the target graph in the second version;
Responding to the version comparison request, and comparing an operation command list recorded in an incremental file corresponding to the target graph in the first version with an operation command list recorded in an incremental file corresponding to the target graph in the second version;
and determining the version difference degree of the target graph according to the comparison result.
7. The method of claim 1, further comprising, prior to said obtaining the first graphics processing request sent by the first client:
Receiving a blocking result sent by a third client, wherein the blocking result comprises the plurality of graph blocks obtained by dividing according to a target dividing strategy, and the target dividing strategy comprises one of the following steps: dividing according to boundary lines of virtual areas in a display area for displaying the target graph in the third client; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; and dividing according to the geographic position of the circuit element displayed in the target graph.
8. A method for power system visualization graphics processing, comprising:
Sending a first graphics processing request to a cloud server under the condition that a target graphics to be processed is divided into a plurality of graphics blocks, wherein the first graphics processing request is used for requesting to acquire a first graphics block in the target graphics currently in a first version; the target pattern is a connection pattern of a circuit element in the power system, wherein the circuit element comprises a primary device and/or a secondary device; the dividing mode of the target graph at least comprises one of the following dividing modes: dividing according to boundary lines of virtual areas in the display area of the target graph; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; dividing according to the geographic position of the circuit element displayed in the target graph;
Executing editing processing on the first graphic block and generating a first delta file, wherein the first delta file is used for recording a command sequence generated when the first graphic block is executed with the editing processing, each command in the command sequence completely describes all information of one operation on the first graphic block, and all information comprises: an operation object and an operation mode;
And sending the edited first graphic block and the first incremental file to the cloud server so that the server can update the target graphic based on the target graphic and the incremental files corresponding to the graphic blocks in the target graphic to obtain the target graphic of the second version.
9. The method of claim 8, further comprising, prior to obtaining the graphics processing request sent by the first client:
Determining the target graph;
Partitioning the target graph according to a target partitioning strategy to obtain the plurality of graph blocks, wherein the target partitioning strategy comprises one of the following steps: dividing according to boundary lines of virtual areas in a display area for displaying the target graph in a third client; dividing according to the attribute characteristics of the circuit components displayed in the target graph; and dividing according to the geographic position of the circuit component displayed in the target graph.
10. The method of claim 9, wherein when partitioning the target graph according to a target partitioning policy to obtain the plurality of graph blocks, further comprising:
Determining editing authorities corresponding to the plurality of graphic blocks respectively, wherein the editing authorities of the current circuit element are determined to be attributed to one graphic block under the condition that the display position of the current circuit element is positioned in the one graphic block; and under the condition that the display position of the current circuit element is positioned on the boundary line of two adjacent graphic blocks, acquiring a target graphic block selected from the two adjacent graphic blocks, and attributing the editing authority of the current circuit element to the target graphic block.
11. A power system visualization graphics processing apparatus, comprising:
a first obtaining unit, configured to obtain a first graphics processing request sent by a first client when it is determined that a target graphics to be processed is divided into a plurality of graphics blocks, where the first graphics processing request is used to request editing processing of a first graphics block in the target graphics currently in a first version; the target pattern is a connection pattern of a circuit element in the power system, wherein the circuit element comprises a primary device and/or a secondary device; the dividing mode of the target graph at least comprises one of the following dividing modes: dividing according to boundary lines of virtual areas in the display area of the target graph; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; dividing according to the geographic position of the circuit element displayed in the target graph;
An updating unit, configured to update the target graphic to a second version when the first graphic block and a first delta file after the editing process sent by the first client are acquired, where the first delta file is used to record a command sequence generated when the first graphic block is subjected to the editing process in the first client, and each command in the command sequence completely describes all information about one operation on the first graphic block, where the all information includes: an operation object and an operation mode;
A second obtaining unit, configured to obtain a graphic display request, where the graphic display request carries a version identifier of the second version;
And the generating unit is used for responding to the graphic display request, merging the target graphic and the increment files corresponding to the graphic blocks in the target graphic according to the second version so as to generate the target graphic in the second version.
12. A power system visualization graphics processing apparatus, comprising:
A first sending unit, configured to send a first graphics processing request to a cloud server when it is determined that a target graphics to be processed is divided into a plurality of graphics blocks, where the first graphics processing request is used to request to acquire a first graphics block in the target graphics currently in a first version; the target pattern is a connection pattern of a circuit element in the power system, wherein the circuit element comprises a primary device and/or a secondary device; the dividing mode of the target graph at least comprises one of the following dividing modes: dividing according to boundary lines of virtual areas in the display area of the target graph; dividing according to the attribute characteristics of the circuit elements displayed in the target graph; dividing according to the geographic position of the circuit element displayed in the target graph;
A generating unit, configured to perform editing processing on the first graphics block, and generate a first delta file, where the first delta file is used to record a command sequence generated when the first graphics block is subjected to editing processing, and each command in the command sequence completely describes all information about one operation of the first graphics block, and the all information includes: an operation object and an operation mode;
and the second sending unit is used for sending the edited first graphic block and the first incremental file to the cloud server so that the server can update the target graphic based on the target graphic and the incremental files corresponding to the graphic blocks in the target graphic to obtain the target graphic of a second version.
13. A computer readable storage medium, characterized in that the computer readable storage medium comprises a stored program, wherein the program when run performs the method of any one of claims 1 to 7 or the method of any one of claims 8 to 10.
14. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of any of the claims 1 to 7 or the method of any of the claims 8 to 10 by means of the computer program.
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