CN108829486B

CN108829486B - Background setting method, device, equipment and storage medium

Info

Publication number: CN108829486B
Application number: CN201810687471.2A
Authority: CN
Inventors: 胡承
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2018-06-28
Filing date: 2018-06-28
Publication date: 2021-12-14
Anticipated expiration: 2038-06-28
Also published as: CN108829486A

Abstract

The invention discloses a background setting method, a background setting device, background setting equipment and a storage medium, and relates to the technical field of background image processing, wherein the method comprises the following steps: receiving a background replacing instruction; determining a first display page according to the background replacing instruction; if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page; if the first display page corresponds to the non-forbidden mark, the current background pattern of the first display page is replaced by the target pattern, and the target pattern is determined according to the background replacing instruction, so that the technical problems of the singleness and complexity of the background setting of the presentation in the prior art are solved, the personalized setting of the page background is realized, the background pattern of part of the display pages is ensured to be quickly set or defaulted unchanged, the use experience of a user is improved, and the actual needs of the user are better met.

Description

Background setting method, device, equipment and storage medium

Technical Field

The embodiment of the invention relates to the technical field of presentation processing, in particular to a background setting method, a background setting device, background setting equipment and a storage medium.

Background

With the progress of science and technology and the continuous development of the internet industry, the electronic whiteboard is widely applied to the fields of education and teaching, enterprise meetings, commercial exhibition and the like, and can effectively improve the communication environment and improve the group communication efficiency.

When the electronic whiteboard is used for communication display, presentation documents such as WPS, PowerPoint and courseware making software are often used. The user can select proper pictures to replace the background of the presentation according to the preference, the scene and the like so as to achieve better display effect. However, the inventor has found in practice that when the current background is changed, the background of all pages is sometimes completely replaced. When the backgrounds of some pages cannot be changed, the user needs to manually set the backgrounds of other pages, and at this time, the user operation process is complicated, and the practical requirements of individuation and simplification of the setting of the background picture of the presentation in the use process of the electronic whiteboard are difficult to meet.

Disclosure of Invention

The invention provides a background setting method, device and storage medium, which are used for solving the technical problems of the singleness and complexity of the background setting of a presentation in the prior art.

In a first aspect, an embodiment of the present invention provides a background setting method, including:

receiving a background replacing instruction;

determining a first display page, wherein the first display page is determined according to the background replacing instruction;

if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page;

and if the first display page corresponds to a non-forbidden mark, replacing the current background pattern of the first display page with a target pattern, wherein the target pattern is determined according to the background replacing instruction.

Further, the first display page includes at least two display pages,

after the determining the first display page, the method further includes:

selecting a current processing page from the first display pages, wherein the current processing page is a display page with a first index value sequence in the first display pages;

determining whether the current processing page corresponds to a forbidden mark;

if the first display page corresponds to the forbidden mark, maintaining the current background pattern of the first display page comprises:

if the current processing page corresponds to the forbidden mark, keeping the current background pattern of the current processing page;

taking the next display page in the first display pages as a current processing page, returning to execute the operation of determining whether the current processing page corresponds to the forbidden mark or not until all the first display pages are traversed, and determining the next display page according to the index value sequence of the first display pages;

if the first display page corresponds to a non-forbidden mark, replacing the current background pattern of the first display page with a target pattern comprises:

if the current processing page corresponds to a non-forbidden mark, replacing the current background pattern of the current processing page with a target pattern;

and taking the next display page as a current processing page, and returning to execute the operation of determining whether the current processing page corresponds to the forbidden mark until all the first display pages are traversed.

Further, the target pattern includes at least one of the following types:

a theme background pattern, a local picture, and a solid background.

Further, the target pattern is a theme background pattern,

if the first display page corresponds to a non-forbidden mark, determining whether the first display page is an initial display page;

if the first display page is an initial display page, acquiring a cover background in the theme background pattern;

replacing the current background pattern of the first display page with a cover background;

if the first display page is not the initial display page, acquiring a content background in the theme background pattern;

and replacing the current background pattern of the first display page with a content background.

Further, before receiving the background replacement command, the method further includes:

allocating an index value to each display page according to the arrangement sequence of the display pages;

establishing a page set, wherein the page set comprises an index value of each display page, and the index values are sorted according to the arrangement sequence;

the confirming whether the first display page is a starting display page comprises:

acquiring an index value of the first display page;

searching an index value of an initial display page in the page set;

and comparing the index value of the first display page with the index value of the initial display page to determine whether the first display page is the initial display page.

Further, the background setting method further includes:

receiving a marking instruction;

determining a second display page, wherein the second display page is determined according to the marking instruction;

adding a disable flag to the second display page.

Further, the background setting method further includes:

receiving a new page building instruction;

and displaying the newly-built third display page, wherein the background pattern of the third display page is a target pattern.

Further, after receiving the background replacement command, the method includes:

acquiring the number of a target pattern;

confirming whether the serial number exists in a preset storage area or not;

if yes, confirming that the type of the target pattern is a theme background pattern;

if not, acquiring the type identifier of the target pattern;

if the type identification corresponds to a local picture, determining that the type of the target pattern is the local picture;

and if the type identification corresponds to the pure color background, determining that the type of the target pattern is the pure color background.

In a second aspect, an embodiment of the present invention further provides a background setting apparatus, including:

the instruction receiving module is used for receiving a background replacing instruction;

the determining module is used for determining a first display page, and the first display page is determined according to the background replacing instruction;

a forbidden mark corresponding module, configured to keep a current background pattern of the first display page if the first display page corresponds to a forbidden mark;

and a non-forbidden mark corresponding module, configured to, if the first display page corresponds to a non-forbidden mark, replace the current background pattern of the first display page with a target pattern, where the target pattern is determined according to the background replacement instruction.

In a third aspect, an embodiment of the present invention further provides a background setting device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, further including: a display screen, configured to display a first display page, where the processor implements the background setting method according to the first aspect when executing the program.

In a fourth aspect, embodiments of the present invention also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the context setting method according to the first aspect.

According to the background setting method, the background setting device, the background setting equipment and the storage medium, the background replacing instruction is received, the first display page is determined according to the background replacing instruction, and if the first display page corresponds to the forbidden mark, the current background pattern of the first display page is kept; if the first display page corresponds to the non-forbidden mark, the current background pattern of the first display page is replaced by the target pattern determined according to the background replacing instruction, so that the technical problems of the singleness and complexity of the background setting of the presentation in the prior art are solved, the personalized setting of the page background is realized, the background patterns of partial display pages are ensured to be quickly set or defaulted unchanged, the use experience of a user is improved, and the actual needs of the user are better met.

Drawings

Fig. 1 is a flowchart of a background setting method according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a user interface provided in accordance with an embodiment of the present invention;

fig. 3 is a flowchart of a background setting method according to a second embodiment of the present invention;

fig. 4 is a flowchart of a background setting method according to a third embodiment of the present invention;

fig. 5 is a schematic structural diagram of a background setting apparatus according to a fourth embodiment of the present invention;

fig. 6 is a schematic structural diagram of a background setting device according to a fifth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a flowchart of a background setting method according to an embodiment of the present invention. The background setting method provided by this embodiment is executed by a background setting device, and the background setting device may be formed by two or more physical entities or may be formed by one physical entity. The background setting device can be a computer, a mobile phone, a tablet, a projector or an intelligent interactive tablet and the like. In this embodiment, an example description is given by setting a device with an intelligent interactive panel as a background, where the intelligent interactive panel is an integrated device that controls content displayed on a display panel and implements human-computer interaction operations through a touch technology, and integrates multiple functions of a projector, an electronic whiteboard, a curtain, a sound, a television, a video conference terminal, and the like. In practical application, the background setting device may also be a computer, a tablet or other devices.

In an embodiment, the intelligent interactive tablet is installed with presentation software, which may be understood as presentation making and presentation software, such as electronic whiteboard software or teaching courseware making software, that is, the software may perform functions of making and presenting a presentation according to a user's operation on the intelligent interactive tablet. Further, the presentation software may be pre-installed in the smart interactive tablet, or may be downloaded from a third-party device or a server and installed for use when the smart interactive tablet starts the background setting application. The third-party device is not limited in the embodiment. It is understood that, in a scenario where the smart interactive tablet runs the presentation software, the smart interactive tablet may perform the background setting method provided by the embodiment.

Specifically, referring to fig. 1, the background setting method provided in this embodiment specifically includes the following steps:

and S110, receiving a background replacing command.

The background replacing command can be triggered by a user clicking a set function key, and the set function key can be a virtual key displayed in a display screen or a physical key. In the embodiment, a virtual key is taken as an example for description. Further, the user may click a virtual key by touching the display screen, or may click the virtual key by using associated devices, where the associated devices include, but are not limited to: smart pens, mice, etc.

Specifically, the background replacement instruction includes a display page and a target pattern, where the background needs to be replaced. And the display page is a thumbnail of the presentation. Generally, in an editing interface of a presentation, thumbnails of all pages included in the presentation are displayed in a setting area, and a normal view of a currently edited page is displayed at other positions for a user to edit. The target pattern is a pattern that the user desires as a background pattern. Typically, when a user selects one of the display pages from the thumbnails of the presentation as a currently edited display page and then selects a target pattern from the preset background pattern function options, the intelligent interactive tablet determines that the target pattern is clicked and then determines that the user has selected the target pattern. And then, after the intelligent interaction panel detects that the function key is clicked, determining to trigger a background replacing instruction.

Optionally, in an embodiment, the target pattern includes at least one of the following types: a theme background pattern, a local picture, and a solid background. Specifically, the theme background pattern refers to a background pattern carried by the presentation software, and the background pattern may be completely stored in the software cloud server, or partially stored in the software cloud server, partially stored in the set directory of the local device, or completely stored in the set directory of the local device. For example, it is described by taking an example that all the theme background patterns are stored in the software cloud server, and when the user opens the presentation software, the user may browse the thumbnails of the related theme background patterns on the display window of the software. When a user clicks and selects one or more theme background patterns from the thumbnails of the theme background patterns, the selected theme background patterns are automatically downloaded from the cloud service to the local; if the user uses the presentation without networking while the theme background pattern has not been previously downloaded, it may not be applicable to the theme background pattern. The local picture refers to any picture stored on a local computer, and a user can open a folder storing the local picture and click to select the local picture for selection under the condition of networking or non-networking. The solid background refers to a color provided by an application program of the presentation software, background filling is performed in a rendering mode, and color filling can be performed according to a preset pattern.

And S120, determining a first display page.

And the first display page is determined according to the background replacing instruction.

When a background replacing instruction is received, a display page of the background needing replacing, which is contained in the background replacing instruction, is marked as a first display page. At this time, the first display page may also be understood as a display page that makes a change background response to the change background instruction. The first display page may be one display page or a plurality of display pages. When the first display page is a plurality of display pages, it may be all display pages of the current presentation.

It should be noted that, making a change background response to the change background command may be represented as: the first display page is intercepted by other programs in the process of responding to the background replacing instruction and does not actually display the background replacing effect, the first display page is not intercepted by other programs in the process of responding to the background replacing instruction and actually displays the background replacing effect, and the interception of other programs means program setting for preventing the first display page from setting the background replacing pattern.

S130, if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page.

In particular, it is considered that in practical applications, the background pattern of some display pages is not desired to be modified by the user, for example, in an instructional presentation, the background pattern of a certain display page is a world map, and the world map is the background pattern which is not desired to be modified. At this time, in order to prevent the display page from being mistakenly changed due to the background replacement command, in the embodiment, before replacing the background pattern, it is determined whether the first display page corresponds to the disable mark, and when the first display page corresponds to the disable mark, the background pattern of the first display page is kept unchanged. Wherein the disable flag has a priority higher than a priority of the background replacement instruction. The disable flag can be set by the smart interactive tablet, or manually by the user. In this embodiment, a description will be given taking an example in which a user manually sets the setting. The specific setting method is not limited in this embodiment. For example, a symbol corresponding to the disable mark is set, and when the smart interaction tablet detects that the user inputs the symbol in a certain display page, it is determined that the display page corresponds to the disable mark. It can be understood that when the disable mark is provided in the first display page, the first display page maintains the current background pattern without exhibiting the effect of background replacement.

Optionally, when the first display page includes a plurality of display pages, it is determined one by one whether each display page corresponds to the disable mark, and if at least one of the display pages corresponds to the disable mark, the background pattern of the at least one display page is maintained.

And S140, if the first display page corresponds to the non-forbidden mark, replacing the current background pattern of the first display page with a target pattern.

Wherein the target pattern is determined according to the replace background instruction.

Specifically, the non-disabled flag corresponds to the disabled flag. Generally, the first display page only has two cases of the corresponding forbidden mark and the corresponding non-forbidden mark, so that the corresponding result of the first display page can be obtained only by confirming the forbidden mark or confirming the non-forbidden mark on the first display page. It is understood that the non-disable flag may also be a no-disable flag, i.e., it is determined whether the first display page corresponds to the disable flag, and when the first display page does not correspond to the disable flag, it is determined that the first display page corresponds to the non-disable flag.

Further, when it is determined that the first display page corresponds to the non-forbidden mark, a target pattern included in the background replacing instruction is obtained, and the background pattern of the first display page is replaced with the target pattern.

Optionally, when the first display page includes a plurality of display pages, it is determined one by one whether each display page corresponds to the non-forbidden mark, and if at least one of the display pages corresponds to the non-forbidden mark, the background pattern of the at least one display page is maintained.

For example, fig. 2 is a schematic view of a user interface provided in an embodiment of the present invention, as shown in fig. 2, the user interface 11 is an editing interface of a presentation, and includes a first display page 12, where the first display page 12 includes one or more display pages, and in fig. 2, the first display page 12 includes 4 display pages. The user interface 11 also includes a background pattern function option 13 and an application function key 14. The background pattern function option 13 includes a plurality of types of background patterns, and the application function key 14 may include a function key such as "apply" and/or "all apply". "apply" means to apply only the currently displayed page, and "apply all" means to apply to all displayed pages. Specifically, the user may be provided with a selectable background pattern in the background pattern function option in the created presentation to facilitate the user to select the target pattern, or may be provided with a selectable background pattern in the start of the new presentation to facilitate the user to select the target pattern. Wherein the first display page and the fourth display page in the first display page 12 are provided with the disable marks. The disable mark appears as a dot at the top right of the display page indicating that the display page does not require replacement of the background pattern; while the second and third display pages are not provided with a disabling mark, indicating that they correspond to a non-disabling mark, i.e. that they need to be replaced by a background pattern.

Specifically, after it is determined that the user selects the target pattern through the background pattern function option 13, when it is detected that the "all applications" of the application function key 14 receive a click operation, a background replacement instruction is triggered, where the background replacement instruction includes information of the target pattern and information of the first display page. Further, the first displayed page 12 is determined to be the current full page. Then, it is determined that the first display page and the fourth display page in the first display page 12 correspond to the forbidden mark, the current background patterns of the first display page and the fourth display page are maintained, and the second display page and the third display page in the first display page 12 correspond to the non-forbidden mark, the target pattern selected by the user is determined, and the current background patterns of the second display page and the third display page in the first display page 12 are replaced by the target pattern.

According to the technical scheme provided by the embodiment, the background replacing instruction is received; determining a first display page according to the background replacing instruction; if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page; if the first display page corresponds to the non-forbidden mark, the current background pattern of the first display page is replaced by the target pattern, and the target pattern is determined according to the background replacement instruction, so that the technical problems of the singleness and complexity of the background setting of the presentation in the prior art are solved, the personalized setting of the page background is realized, the background patterns of partial display pages are ensured to be quickly set or defaulted unchanged, the use experience of a user is improved, and the actual needs of the user are better met.

On the basis of the above embodiment, the background setting method further includes:

and S151, receiving a marking instruction.

Wherein the marking instruction is used for forbidding the selected display page to change the background pattern.

Specifically, the specific receiving mode of the marking instruction can be set according to the actual situation. For example, a specific virtual function key, such as "disable", or a physical key shortcut, such as F6 of a keyboard, may be set on the editing interface of the presentation. And when receiving the click operation aiming at the virtual function key or the entity key corresponding to the forbidden mark, determining that a mark instruction is received.

Generally, when a user issues a marking instruction, the user also selects a corresponding display page. For example, after the user selects the currently edited display page, the user clicks the "disable" function option on the editing interface, and at this time, the smart interactive tablet determines that the marking instruction is received. For another example, after the user selects one or more display pages on the display page thumbnails of the presentation, the user clicks a "disable" function option on the editing interface, and at this time, the intelligent interactive tablet determines that a marking instruction is received.

S152, determining a second display page.

And the second display page is determined according to the marking instruction, namely the display page selected by the user is taken as the second display page when the marking instruction is to be received. The second display page may be considered a display page that requires the addition of a disable flag.

It should be noted that the second display page is any display page or all display pages in the current presentation.

And S153, adding a forbidden mark for the second display page.

Illustratively, a disable mark is added to the second display page according to the marking instruction. Meanwhile, in order to facilitate the user to explicitly add the display page of the forbidden mark, in the embodiment, a preset mark is displayed at a corresponding position of the second display page, for example, a small dot at the upper left corner of the second display page, so as to remind the user.

On the basis of the above embodiment, after receiving the background replacement instruction, the method includes:

s161, acquiring the number of the target pattern.

Specifically, each background pattern has a respective number to distinguish the different background patterns. Wherein the number types of the different kinds of background patterns are also different. Because the theme background patterns are carried by the presentation software, and the style and the number of the theme background patterns are fixed when the software program is set, a number can be set for the theme background patterns, for example, the number is a positive integer, such as 1-100, or a letter, such as A-Z, and then if the theme background patterns are updated, the updated theme background patterns can be renumbered according to a numbering rule. Meanwhile, the background patterns of other types, such as local pictures and solid backgrounds, are mainly set according to the own behaviors of the user, that is, the user can acquire the background patterns from other terminals or download the background patterns from a network according to actual needs, so the styles, the number, the storage positions and the like of the background patterns are not fixed, and the numbers of the background patterns of other types except the theme background patterns are set to be the same default value, such as-1 and the like. The advantage of setting the number of the target pattern is that the type of the target pattern can be determined.

And S162, confirming whether the number exists in the preset storage area, if so, executing S163, and if not, executing S164.

Illustratively, the preset storage area is a set storage area in the smart interactive tablet, and is used for caching data such as theme background patterns and corresponding numbers downloaded from a cloud server of the presentation software. Specifically, after the number of the target pattern is obtained, the numbers of all the theme background patterns in the preset storage area are traversed to determine whether the preset storage area has the number.

And S163, confirming that the type of the target pattern is the theme background pattern.

Because only the theme background patterns downloaded from the cloud server of the presentation software are stored in the preset storage area, if the serial number can be inquired in the preset storage area, the type of the target pattern is the theme background type.

And S164, acquiring the type identification of the target pattern.

If the number cannot be inquired in the preset storage area, the type of the target pattern is a local picture or a pure color background. The type identifiers of the local picture and the solid background are different, and at this time, the type identifier of the target pattern needs to be acquired for further identification.

And S165, if the type identification corresponds to the local picture, determining that the type of the target pattern is the local picture.

Illustratively, the type identifier may be a data type. For example, if the type identifier ImageBrush corresponds to a local picture, and if the type identifier of the acquired target pattern is the ImageBrush, the type of the target pattern is determined to be the local picture.

And S166, if the type identification corresponds to the pure color background, determining that the type of the target pattern is the pure color background.

Illustratively, the type identifier may be a data type. For example, if the type identifier SolidColorBrush corresponds to a pure color background, and if the type identifier of the obtained target pattern is the SolidColorBrush, the type of the target pattern is determined to be the pure color background.

Generally, by determining the type corresponding to the target pattern, it is convenient to set up a background replacement scheme for different types, so that the background setting is more personalized.

Example two

Fig. 3 is a flowchart of a background setting method according to a second embodiment of the present invention. The present embodiment is embodied on the basis of the first embodiment. In this embodiment, the setting of the first display page includes at least two display pages, that is, the user selects at least two display pages as the first display page whose background pattern needs to be replaced. For example, when the user selects "all applications," the smart interaction tablet may determine that the first display page is all display pages of the current presentation.

Specifically, referring to fig. 3, the background setting method provided in this embodiment specifically includes the following steps:

s201, receiving a background replacing command.

S202, determining a first display page.

S203, selecting a current processing page from the first display pages.

And the current processing page is a display page with a first index value sequence in the first display page.

Specifically, each display page is provided with a corresponding index value, the index value is used for marking different display pages, and the corresponding display page can be searched according to the index value. And arranging all display pages in the current presentation according to the sequence of the page numbers from small to large, and setting index values arranged from small to large for the display pages according to the sequence of the row, wherein if the index value of the first display page is 0, the index value of the second display page is 1, and so on, corresponding index values are set for all the first display pages in sequence.

Further, a display page with a first index value sequence in the first display page is obtained as the first display page, wherein the first index value sequence means that the index value is the minimum. Because the background of the display pages is changed from the first display page to the last display page in the first display page one by one, the first display page is taken as the current processing page, and the subsequent change of the background patterns of the display pages one by one is facilitated.

And S204, determining whether the current processing page corresponds to the forbidden mark, if so, executing S205, and if not, executing S206.

Specifically, the current processing page in the first display page is determined, and whether the forbidden mark is set or not is confirmed, so that the display pages corresponding to the forbidden mark and the non-forbidden mark in the first display page are determined page by page.

S205, keeping the current background pattern of the current processing page;

for example, if the currently processed page corresponds to the disable flag, the background of the currently processed page is not changed, and the current background pattern of the currently processed page is continuously maintained.

S206, replacing the current background pattern of the current processing page with a target pattern.

For example, if the current processing page corresponds to the non-forbidden mark, the background of the current processing page may be changed, the target pattern is obtained, and the current background pattern of the current processing page is changed into the target pattern in response to the background change instruction.

S207, judging whether all the first display pages are traversed, if not, executing S208, and if so, executing S209.

Specifically, after the current display page is processed, it is necessary to determine whether all display pages in the first display page have been traversed currently, that is, whether unprocessed display pages remain. Alternatively, whether to traverse all of the first display pages may be determined by the index value. For example, the smart interactive tablet records the index value of the processed current display page, and then compares the index value of each display page in the first display page with the index value of the processed current display page to confirm whether there are any unprocessed display pages.

Optionally, because the first display page includes at least two display pages, after the display page with the first index value rank is selected as the current display page, at least one unprocessed display page must exist, so that after the display page with the first index value rank is processed, it is not necessary to determine whether all the first display pages are traversed, it is only necessary to determine the next display page as the current processing page according to the index value, and after the current processing page is processed, it is determined whether all the first display pages are traversed.

And S208, taking the next display page as a current processing page, and returning to execute the S204.

And determining the next display page according to the index value of the first display page in a sequencing mode. And acquiring an index value of the current processing page, and adding 1 to the index value to obtain a new index value, wherein the display page corresponding to the new index value is the next display page.

Specifically, after the background pattern of the current processing page is set, jumping to a next display page, taking the next display page as the current processing page, and returning to execute the operation of determining whether the current processing page corresponds to the forbidden mark until all the first display pages are traversed, so that all the background patterns of the first display pages corresponding to the non-forbidden marks are replaced by the target patterns.

And S209, ending.

Specifically, if the current processing page is the last display page in the first display pages, it indicates that the traversal of all the first display pages has been completed, and at this time, the traversal process may be ended.

According to the technical scheme provided by the embodiment, the background replacing instruction is received; determining a first display page according to the background replacing instruction; selecting a current processing page in the first display page; judging whether the current processing page corresponds to a forbidden mark, if so, keeping the current background pattern of the current processing page; if the current processing page corresponds to a non-forbidden mark, replacing the current background pattern of the current processing page with a target pattern; after the current processing page is operated, the next display page is taken as the current processing page, and the operation of determining whether the current processing page corresponds to the forbidden mark is returned to be executed until all the first display pages are traversed, so that the technical problems of the singleness and complexity of the background setting of the presentation in the prior art are solved, the personalized setting of the page background is realized, the background patterns of partial display pages are ensured to be quickly set or defaulted unchanged, the use experience of a user is improved, and the actual needs of the user are better met.

s211, receiving a new page command.

Wherein the new page instruction is an instruction for inserting a new display page in the current presentation. For example, a new display page may be inserted at the initial position of an original display page, the new display page may be inserted after all original display pages, or the new display page may be inserted in the middle of the original display page.

Further, a corresponding "new page" function key may be set on the presentation editing interface, or a corresponding "new page" shortcut key may be set on the keyboard, for example, when it is determined that the "new page" function key on the presentation editing interface is clicked, or the keyboard shortcut key is clicked, it is determined that a new page command is received.

And S212, displaying the newly-built third display page.

And the third display page is a newly-built display page. The display order of the third display page can be determined according to the new page command. Further, the background pattern of the third display page is a target pattern.

Optionally, since the target pattern is already selected by the current user, the background pattern of the newly created third display page may be directly selected as the target pattern selected by the user. For example, when the target pattern is a theme background pattern, if a newly created third display page is an initial display page, the background pattern of the third display page is a cover background of the theme background pattern; and if the newly-built third display page is a non-initial display page, the background pattern of the third display page is the content background of the theme background pattern. When the target pattern is a local picture, automatically setting the background pattern of the newly-built third display page as the local picture same as the target pattern; and when the target pattern is a solid background, automatically setting the background pattern of the newly-built third display page as the solid background same as the target pattern.

It should be noted that the background pattern of the third display page may also be a blank background. And when more than two background patterns exist in the first display page and the display page corresponding to the forbidden mark is not included in the more than two background patterns, automatically setting the background pattern of the newly-built third display page as a blank background.

EXAMPLE III

Fig. 4 is a flowchart of a background setting method according to a third embodiment of the present invention. The present embodiment is embodied on the basis of the above-described embodiments. In this embodiment, the target image is set as a theme background image. The theme background pattern is divided into a cover background and a content background, the patterns of the cover background and the content background are different, the cover background is applied to an initial display page of the current presentation, and the content background is applied to a non-initial display page. Referring to fig. 4, the background setting method provided in this embodiment specifically includes:

s301, receiving a background replacing command.

S302, determining a first display page.

S303, if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page.

For example, if the starting display page of the first display page corresponds to the disable mark, the current background pattern of the starting display page is maintained.

S304, if the first display page corresponds to the non-forbidden flag, determining whether the first display page is an initial display page, if the first display page is the initial display page, executing S305, and if the first display page is not the initial display page, executing S307.

If the first display page corresponds to the non-forbidden mark, the background pattern of the first display page needs to be replaced, and whether the first display page is the initial display page or not is further confirmed so as to judge whether the cover background or the content background is selected for replacement.

S305, acquiring a cover background in the theme background pattern, and executing S306.

Specifically, the background pattern of the initially displayed page is a cover background in the theme background pattern.

S306, replacing the current background pattern of the first display page with a cover background.

Specifically, the cover background in the theme background pattern is replaced by the current background of the initial display page in the first display page, so that the background pattern of the initial display page is different from the background patterns of other display pages.

S307, acquiring the content background in the theme background pattern, and executing S308.

Specifically, the background pattern of the non-initial display page of the first display page is a content background in the theme background pattern.

And S308, replacing the current background pattern of the first display page with a content background.

Specifically, the content background in the theme background pattern is replaced with the current background of the non-initial display page in the first display page, so that the background patterns of the non-initial display page of the first display page corresponding to the non-forbidden mark are the same and different from the background pattern of the initial display page.

It should be noted that, if the first display page includes multiple display pages, according to the order of the index values, the display page with the first ordered index value is selected as the current display page, and it is determined whether the current display page corresponds to the forbidden mark, if not, it is determined whether the current display page is the initial display page, and if so, the background pattern of the current display page is replaced with the cover background. And if not, replacing the background pattern of the current display page with the content background. If the disable mark is corresponded, the background pattern of the currently displayed page is maintained. And then, taking the display page with the second sorted index value as the current display page, and judging whether the current display page corresponds to the forbidden mark. And if the corresponding forbidden mark does not exist, replacing the background pattern of the currently displayed page with the content background. If the corresponding forbidden mark is found, the background pattern of the current display field page is kept, and so on, until all the first display pages are traversed.

According to the technical scheme provided by the embodiment, the background replacing instruction is received; determining a first display page according to the background replacing instruction; if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page; if the first display page corresponds to a non-forbidden mark, determining whether the first display page is an initial display page; if the first display page is an initial display page, acquiring a cover background in the theme background pattern; replacing the current background pattern of the first display page with a cover background; if the first display page is not the initial display page, acquiring a content background in the theme background pattern; the technical means of replacing the current background pattern of the first display page with the content background solves the technical problems of the singleness and complexity of the background setting of the presentation in the prior art, realizes the personalized setting of the page background, ensures the quick setting or default invariance of the background pattern of part of the display pages, can perform background distinguishing setting on the cover page and the content page of the presentation, improves the use experience of a user, and meets the actual needs of the user.

On the basis of the above embodiment, before receiving the background replacement instruction, the method further includes:

s321, distributing an index value to each display page according to the arrangement sequence of the display pages.

Illustratively, the display pages are arranged in order of page numbers from small to large, and an index value is assigned to each display page. And the pages of the display pages are determined according to the display position sequence of the display pages. For example, the page number corresponding to the display page with the display position ranked first is 1, the page number corresponding to the display page with the display position ranked second is 2, and so on. Further, the index value of the first display page is set to be 0, that is, the index value of the display page with the page number of 1 is set to be 0, the index value of the second display page is set to be 1, and so on.

And S322, establishing a page set.

Specifically, the page set includes an index value of each display page, and the index values are sorted according to the arrangement order. The page set comprises all display pages and index values thereof, all the display pages are arranged according to the order of page numbers to form a set for storage, and each display page corresponds to one index value.

On the basis of the foregoing embodiment, the determining whether the first display page is a start display page includes:

and S331, acquiring an index value of the first display page.

Specifically, the index value of the first display page is obtained from the page set, and the first display page may have only one display page, which is the first display page; the first display page may also have a plurality of display pages, for example, the first display page has 10 display pages, and at this time, only the index value with the first index value arrangement in the first display page is obtained as the index value of the first display page.

S332, searching the index value of the initial display page in the page set.

For example, a starting display page is found from the page set, and an index value corresponding to the starting display page is found, specifically, the starting display page is an index value of a display page corresponding to the first arranged index value, and the index value may be 0.

S333, comparing the index value of the first display page with the index value of the initial display page to determine whether the first display page is the initial display page.

Specifically, if the first display page has only one display page, comparing the index value of the display page with the index value of the initial display page, and if the index values are the same, indicating that the display page is the initial display page; if the first display page has a plurality of display pages, acquiring the display page with the first arranged index value in the first display page, comparing the index value of the display page with the index value of the initial display page, if the index values are the same, indicating that the display page is the initial display page, and if the index values are different, indicating that the display page is not the actual display page.

It should be noted that the step of determining whether the first display page is the initial display page is performed on the premise that the first display page is a display page corresponding to the non-disabled mark. In all the display pages, if the first display page corresponds to the forbidden mark, even if the first display page comprises the initial display page, the initial display page does not need to be replaced by the background pattern. If the first display page corresponds to the non-forbidden mark, it is necessary to determine whether the first display page includes a starting display page.

Example four

Fig. 5 is a schematic structural diagram of a background setting apparatus according to a fourth embodiment of the present invention. The background setting apparatus provided in this embodiment may be integrated in a background setting device, where the background setting device may be formed by two or more physical entities or may be formed by one physical entity, and the background setting device may be a computer, a mobile phone, a tablet, a projector, an interactive smart tablet, or the like. Referring to fig. 5, the background setting apparatus provided in this embodiment specifically includes: an instruction receiving module 510, a determining module 520, a disable flag corresponding module 530, and a non-disable flag corresponding module 540.

The instruction receiving module 510 is configured to receive a background replacement instruction; a determining module 520, configured to determine a first display page, where the first display page is determined according to the change background instruction; a disable mark corresponding module 530, configured to keep a current background pattern of the first display page if the first display page corresponds to a disable mark; a non-forbidden mark corresponding module 540, configured to, if the first display page corresponds to a non-forbidden mark, replace the current background pattern of the first display page with a target pattern, where the target pattern is determined according to the background replacement instruction.

According to the technical scheme provided by the embodiment, the background replacing instruction is received; determining a first display page according to the background replacing instruction; if the first display page corresponds to the forbidden mark, keeping the current background pattern of the first display page; if the first display page corresponds to the non-forbidden mark, the current background pattern of the first display page is replaced by the target pattern, and the target pattern is determined according to the background replacing instruction, so that the technical problems of the singleness and complexity of the background setting of the presentation in the prior art are solved, the personalized setting of the page background is realized, the background pattern of part of the display pages is ensured to be quickly set or defaulted unchanged, the use experience of a user is improved, and the actual needs of the user are better met.

On the basis of the above embodiment, the first display page includes at least two display pages, and the background setting apparatus further includes: a current processing page selection module, configured to select a current processing page from the first display pages, where the current processing page is a display page in which index values in the first display page are sorted first; and the forbidden mark determining module is used for determining whether the current processing page corresponds to a forbidden mark. The disable flag correspondence module 530 includes: a background pattern holding unit, configured to hold a current background pattern of the current processing page if the current processing page corresponds to the disable flag; and the first traversal unit is used for taking the next display page in the first display pages as the current processing page, returning to execute the operation of determining whether the current processing page corresponds to the forbidden mark or not until all the first display pages are traversed, and determining the next display page according to the index value sequence of the first display pages.

The non-disable flag correspondence module 540 includes: the background pattern replacing unit is used for replacing the current background pattern of the current processing page with a target pattern if the current processing page corresponds to a non-forbidden mark; and the second traversal unit is used for taking the next display page as a current processing page, and returning to execute the operation of determining whether the current processing page corresponds to the forbidden mark until all the first display pages are traversed.

On the basis of the above embodiment, the target pattern includes at least one of the following types: a theme background pattern, a local picture, and a solid background.

On the basis of the above embodiment, the target pattern is a theme background pattern, and the non-forbidden mark corresponding module 540 includes: a starting display page confirming unit, configured to confirm whether the first display page is a starting display page if the first display page corresponds to a non-forbidden mark; a cover background acquiring unit, configured to acquire a cover background in the theme background pattern if the first display page is an initial display page; a cover background replacing unit, configured to replace the current background pattern of the first display page with a cover background; a content background acquiring unit, configured to acquire a content background in the theme background pattern if the first display page is not a starting display page; and the content background replacing unit is used for replacing the current background pattern of the first display page with the content background.

On the basis of the above embodiment, the background setting apparatus further includes: the index value distribution module is used for distributing the index values to each display page according to the arrangement sequence of the display pages; the page set establishing module is used for establishing a page set, the page set comprises an index value of each display page, and the index values are sorted according to the arrangement sequence; the start display page confirmation unit includes: a first display page index value obtaining subunit, configured to obtain an index value of the first display page; the initial display page index value searching subunit is used for searching the index value of the initial display page in the page set; and the comparison subunit is used for comparing the index value of the first display page with the index value of the initial display page to determine whether the first display page is the initial display page.

On the basis of the above embodiment, the background setting apparatus further includes: the marking instruction receiving module is used for receiving a marking instruction; the second display page determining module is used for determining a second display page, and the second display page is determined according to the marking instruction; and the forbidden mark adding module is used for adding forbidden marks to the second display page.

On the basis of the above embodiment, the background setting apparatus further includes: the new page instruction receiving module is used for receiving a new page instruction; and the third display page display module is used for displaying the newly-built third display page, and the background pattern of the third display page is a target pattern.

On the basis of the above embodiment, the background setting apparatus further includes: the number acquisition module is used for acquiring the number of the target pattern; the number confirmation module is used for confirming whether the number exists in a preset storage area or not; the theme background pattern confirmation module is used for confirming that the type of the target pattern is the theme background pattern if the theme background pattern exists; a type identifier obtaining module, configured to obtain a type identifier of the target pattern if the type identifier does not exist; the local picture confirmation module is used for determining the type of the target pattern as a local picture if the type identifier corresponds to the local picture; and the pure color background confirmation module is used for determining that the type of the target pattern is the pure color background if the type identifier corresponds to the pure color background.

The background setting device provided by the embodiment can be used for executing the background setting device method provided by any embodiment, and has corresponding functions and beneficial effects.

EXAMPLE five

Fig. 6 is a schematic structural diagram of a background setting device according to a fifth embodiment of the present invention. As shown in fig. 6, the background setting apparatus includes: a processor 60, a memory 61, a display 62 with touch functionality, an input device 63, an output device 64 and a communication device 65. The number of the processors 60 in the background setting apparatus may be one or more, and one processor 60 is taken as an example in fig. 6. The number of the memories 61 in the background setting apparatus may be one or more, and one memory 61 is exemplified in fig. 6. The processor 60, the memory 61, the display 62, the input device 63, the output device 64, and the communication device 65 of the background setting apparatus may be connected by a bus or other means, and the bus connection is exemplified in fig. 6. In an embodiment, the background setting device may be a computer, a mobile phone, a tablet, a projector, an interactive smart tablet, or the like. In the embodiment, description is given by taking a background setting device as an example of an interactive smart tablet.

The memory 61 is a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the method of background setting according to any embodiment of the present invention (for example, the instruction receiving module 510, the determining module 520, the disabled flag corresponding module 530, and the non-disabled flag corresponding module 540 in the background setting apparatus). The processor 60 executes various functional applications of the device and data processing by executing software programs, instructions, and modules stored in the memory 61, that is, implements the above-described background setting method.

The memory 61 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory 61 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 61 may further include memory located remotely from the processor 60, which may be connected to the device over 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 display screen 62 is a display screen 62 with a touch function, which may be a capacitive screen, an electromagnetic screen, or an infrared screen. In general, the display screen 62 is used for displaying data according to instructions from the processor 60, and is also used for receiving touch operations applied to the display screen 62 and sending corresponding signals to the processor 60 or other devices. Optionally, when the display screen 62 is an infrared screen, the display screen further includes an infrared touch frame, and the infrared touch frame is disposed around the display screen 62, and may also be configured to receive an infrared signal and send the infrared signal to the processor 60 or other devices.

The communication device 65 is used for establishing a communication connection with other devices, and may be a wired communication device and/or a wireless communication device.

The input means 63 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the background setting apparatus, and may also be a camera for acquiring images and a sound pickup apparatus for acquiring audio data. The output device 64 may include an audio device such as a speaker. It should be noted that the specific composition of the input device 63 and the output device 64 can be set according to actual conditions.

The background setting device provided above can be used to execute the background setting method provided in any of the above embodiments, and has corresponding functions and advantages.

EXAMPLE six

An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a method for setting a context, including:

receiving a background replacing instruction;

Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the operations of the background setting method described above, and may also perform related operations in the background setting method provided by any embodiment of the present invention, and have corresponding functions and advantages.

From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions to enable a computer device (which may be a robot, a personal computer, a server, or a network device) to execute the background setting method according to any embodiment of the present invention.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A background setting method, characterized by comprising:

receiving a background replacing instruction;

if the first display page corresponds to a non-forbidden mark, replacing the current background pattern of the first display page with a target pattern, wherein the target pattern is determined according to the background replacing instruction;

the first display page comprises at least two display pages;

if the target pattern is a subject background pattern,

replacing the current background pattern of the first display page with a content background;

the priority of the forbidden mark is higher than that of the background replacing instruction, and the forbidden mark is judged and set by the intelligent interaction panel or manually set by a user.

2. The background setting method according to claim 1, wherein after the determining the first display page, the method further comprises:

3. A background setting method according to claim 1, wherein the target pattern includes at least one of the following types:

a theme background pattern, a local picture, and a solid background.

4. The background setting method according to claim 3, wherein before receiving the background replacement instruction, the method further comprises:

acquiring an index value of the first display page;

searching an index value of an initial display page in the page set;

5. A background setting method according to claim 1, characterized by further comprising:

receiving a marking instruction;

adding a disable flag to the second display page.

6. A background setting method according to claim 2, characterized by further comprising:

receiving a new page building instruction;

7. The background setting method according to claim 3, wherein after receiving the background replacement command, the method includes:

acquiring the number of a target pattern;

confirming whether the serial number exists in a preset storage area or not;

if not, acquiring the type identifier of the target pattern;

8. A background setting apparatus, comprising:

a non-forbidden mark corresponding module, configured to, if the first display page corresponds to a non-forbidden mark, replace a current background pattern of the first display page with a target pattern, where the target pattern is determined according to the background replacement instruction;

the first display page comprises at least two display pages;

if the target pattern is a subject background pattern,

a starting display page confirming unit, configured to confirm whether the first display page is a starting display page if the first display page corresponds to a non-forbidden mark;

a cover background acquiring unit, configured to acquire a cover background in the theme background pattern if the first display page is an initial display page;

a cover background replacing unit, configured to replace the current background pattern of the first display page with a cover background;

a content background acquiring unit, configured to acquire a content background in the theme background pattern if the first display page is not a starting display page;

a content background replacing unit, configured to replace a current background pattern of the first display page with a content background;

9. A background setting apparatus including a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized by further comprising: a display screen for displaying a first display page, the processor implementing the background setting method of any of claims 1-7 when executing the program.

10. A storage medium containing computer-executable instructions for performing the context setting method of any one of claims 1-7 when executed by a computer processor.