CN118170298A

CN118170298A - Wallpaper display method and device and terminal equipment

Info

Publication number: CN118170298A
Application number: CN202410309009.4A
Authority: CN
Inventors: 苏有雄; 王浩; 陈航
Original assignee: Wuhan Xingji Meizu Technology Co ltd
Current assignee: Wuhan Xingji Meizu Technology Co ltd
Priority date: 2024-03-18
Filing date: 2024-03-18
Publication date: 2024-06-11

Abstract

The disclosure provides a wallpaper display method, device and terminal equipment, and relates to the technical field of wallpaper display, wherein the method comprises the following steps: acquiring data information of each stroke group in a plurality of stroke groups of at least one Chinese character, wherein each stroke group comprises at least one stroke of one Chinese character; determining a drawing point of each of the plurality of stroke groups, wherein the drawing points of at least two stroke groups are different in position on the screen; and generating and displaying a first wallpaper comprising the plurality of stroke groups according to the data information and the drawing points of the plurality of stroke groups, so that the at least two stroke groups are displayed in a scattered manner on the screen picture.

Description

Wallpaper display method and device and terminal equipment

Technical Field

The disclosure relates to the technical field of wallpaper display, in particular to a wallpaper display method, device and terminal equipment.

Background

Wallpaper (also referred to as background images) may be displayed on the screen of a terminal device, in particular a mobile terminal device such as a mobile phone, tablet.

Disclosure of Invention

However, the wallpaper displayed at present is monotonous and lacks of novelty, so that the screen presentation mode is poor and the user experience is poor.

In order to solve the above-described problems, the embodiments of the present disclosure propose the following solutions.

According to an aspect of the embodiments of the present disclosure, there is provided a method for displaying wallpaper, including: acquiring data information of each stroke group in a plurality of stroke groups of at least one Chinese character, wherein each stroke group comprises at least one stroke of one Chinese character; determining a drawing point of each of the plurality of stroke groups, wherein the drawing points of at least two stroke groups are different in position on the screen; and generating and displaying a first wallpaper comprising the plurality of stroke groups according to the data information and the drawing points of the plurality of stroke groups, so that the at least two stroke groups are displayed in a scattered manner on the screen picture.

In some embodiments, the method further comprises: generating a second wallpaper comprising the at least one Chinese character, wherein the at least one Chinese character in the second wallpaper is aggregated by the plurality of stroke groups in the first wallpaper.

In some embodiments, the first wallpaper is displayed in response to the screen entering a first state of a plurality of states; and responsive to the screen entering a second state of the plurality of states that is different from the first state, displaying the second wallpaper; wherein the plurality of states includes a plurality of an awake state, an unlock success state, and a screen-off state.

In some embodiments, the method further comprises: displaying an animation of a process of changing the plurality of stroke groups from a state in the first wallpaper to a state in the second wallpaper during a process of switching the screen from the first state to the second state; and/or displaying an animation of a process of changing the plurality of stroke groups from the state in the second wallpaper to the state in the first wallpaper during the process of switching the screen from the second state to the first state.

In some embodiments, the screen includes a plurality of regions; the method further comprises the steps of: determining the priority of each stroke group and the priority of each region; and assigning a corresponding region to each stroke group according to the priority of each stroke group and the priority of each region, wherein the drawing point of each stroke group is positioned in the corresponding region.

In some embodiments, the number of pixels of the first priority stroke group at the font size is greater than the number of pixels of the second priority stroke group at the font size, the first priority being higher than the second priority.

In some embodiments, the extent to which the area of the third priority deviates from the visual center of gravity of the user at the screen is greater than the extent to which the area of the fourth priority deviates from the visual center of gravity, and the third priority is lower than the fourth priority.

In some embodiments, the plurality of regions includes a first region including a sub-region, at least a portion of a boundary of the sub-region not overlapping a boundary of the first region; and when the screen picture displays the first wallpaper, stroke groups corresponding to other areas except the first area are not displayed in the subarea.

In some embodiments, in the first wallpaper, there is no overlap between different groups of strokes.

In some embodiments, the screen comprises a plurality of regions in one-to-one correspondence with the plurality of stroke groups, each region comprising an initial drawing point, the plurality of regions comprising a first region comprising a sub-region, at least a portion of a boundary of the sub-region not overlapping a boundary of the first region; determining the drawing point for each stroke group includes: determining whether a preset condition is met when each stroke group draws relative to an initial drawing point of a corresponding region based on data information of the plurality of stroke groups, determining the initial drawing point of each region as the drawing point of the stroke group corresponding to the region when the preset condition is met, adjusting the initial drawing point of each region to obtain an adjusted drawing point of each region when the preset condition is not met, and determining the adjusted drawing point of each region as the drawing point of the stroke group corresponding to the region so that the preset condition is met when each stroke group draws relative to the adjusted drawing point of the corresponding region; the preset conditions comprise at least one of a first condition and a second condition, wherein the first condition is that different stroke groups are not overlapped, and the second condition is that the stroke groups corresponding to other areas except the first area are not displayed in the subarea when the screen picture is displayed in the first wallpaper.

According to another aspect of the embodiments of the present disclosure, there is provided a display device of wallpaper, including: a module configured to perform the method of any of the embodiments described above.

According to still another aspect of the embodiments of the present disclosure, there is provided a display device of wallpaper, including: a memory; and a processor coupled to the memory and configured to perform the method of any of the embodiments described above based on instructions stored in the memory.

According to still another aspect of the embodiments of the present disclosure, there is provided a terminal device, including: the wallpaper display device according to any of the embodiments.

According to a further aspect of the disclosed embodiments, a computer readable storage medium is provided, comprising computer program instructions, wherein the computer program instructions, when executed by a processor, implement the method according to any of the embodiments described above.

According to a further aspect of the disclosed embodiments, a computer program product is provided, comprising a computer program, wherein the computer program, when executed by a processor, implements the method according to any of the above embodiments.

In the embodiment of the disclosure, data information of a plurality of stroke groups to be displayed in at least one Chinese character is acquired, and respective drawing points of the plurality of stroke groups are determined in a mode that the drawing points of at least two stroke groups are different in position on a screen. Then, a first wallpaper including a plurality of stroke groups is generated and displayed according to the data information of the plurality of stroke groups and the drawing point, so that at least two stroke groups are displayed in a scattered manner on the screen. Thus, the unique and interesting wallpaper with the disassembled strokes of the Chinese characters can be displayed, and the screen presentation mode can be improved to improve the user experience.

The technical scheme of the present disclosure is described in further detail below through the accompanying drawings and examples.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art. In the accompanying drawings:

FIG. 1 is a flow diagram of a method of displaying wallpaper according to some embodiments of the present disclosure;

FIG. 2 illustrates a first wallpaper displayed on a screen according to some embodiments of the present disclosure;

FIG. 3A schematically illustrates a Chinese character displayed based on a second split font file in a first implementation;

FIG. 3B schematically illustrates a Chinese character displayed based on a second split font file in a second implementation;

FIG. 3C illustrates a second wallpaper displayed on a screen according to some embodiments of the present disclosure;

FIG. 4 shows an example of a gradient mask;

FIG. 5 illustrates a first wallpaper displayed on a screen according to further embodiments of the present disclosure;

Fig. 6 schematically shows a plurality of areas of a screen;

fig. 7 schematically shows a case where each area in the screen is a first area;

FIG. 8 is a flow diagram of determining a drawing point for each stroke group according to some embodiments of the present disclosure;

Fig. 9 is a schematic structural view of a display device of wallpaper according to some embodiments of the present disclosure;

Fig. 10 is a schematic structural view of a display device of wallpaper according to further embodiments of the present disclosure.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless it is specifically stated otherwise.

Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Fig. 1 is a flow diagram of a method of displaying wallpaper according to some embodiments of the present disclosure.

As shown in fig. 1, the wallpaper display method includes steps 102 to 106.

In step 102, data information for each of a plurality of stroke groups of at least one Chinese character is obtained.

Here, each stroke group includes at least one stroke of one chinese character. That is, the set of strokes of a Chinese character includes only one or more strokes that the Chinese character has, and does not include strokes that the Chinese character does not have.

The data information of the stroke group may reflect characteristics of the shape (or outline), color, relative position of a reference point on a screen (i.e., a screen of the terminal device), etc. of each stroke in the stroke group. In other words, in the case of reference point determination, each stroke in the stroke group may be caused to be displayed in a corresponding shape, color, at a certain position on the screen based on the data information of the stroke group.

It will be appreciated that when each stroke in the stroke group is displayed on the screen based on the data information of the stroke group, the relative positional relationship between each stroke coincides with the relative positional relationship of each stroke in the Chinese character to which the stroke group belongs.

In some embodiments, the data information for the group of strokes may include at least one of a plurality of data, such as start position data, path data, shape data, and color data, for each stroke in the group of strokes. For example, the data information for the stroke set may be scalable vector graphics (Scalable Vector Graphics, SVG) data.

In some embodiments, the at least one chinese character comprises a first chinese character comprised of a plurality of strokes. In other embodiments, the at least one chinese character comprises a first chinese character comprising a plurality of strokes and a second chinese character comprising one stroke.

The plurality of strokes comprising the first Chinese character may be split into a plurality of candidate stroke groups. One stroke constituting the second Chinese character may be used as a candidate stroke group. That is, each first chinese character of the at least one chinese character corresponds to a plurality of candidate stroke groups, and each second chinese character of the at least one chinese character corresponds to one candidate stroke group.

It is understood that the plurality of stroke groups of the at least one Chinese character may be all or part of the candidate stroke groups corresponding to each Chinese character in the at least one Chinese character.

For example, at least one Chinese character includes only one first Chinese character. In this case, the plurality of stroke groups of the at least one chinese character may be a plurality of candidate stroke groups corresponding to the one first chinese character, or may be a part of candidate stroke groups in the plurality of candidate stroke groups corresponding to the one first chinese character.

In some embodiments, the at least one chinese character may comprise a chinese character randomly selected from a plurality of chinese characters. In other embodiments, the at least one Chinese character may comprise a user-defined Chinese character.

At step 104, a drawing point for each of a plurality of stroke groups is determined.

The drawing points of the stroke group are relative datum points when each stroke in the stroke group is displayed on the screen picture. In other words, if the position of the drawing point of a certain stroke group on the screen changes, the stroke group can be displayed at different positions on the screen based on the data information of the stroke group and the drawing point.

Here, the drawing points of at least two stroke groups differ in position on the screen. For example, at least two stroke groups include at least two stroke groups belonging to the same Chinese character, and the drawing points of the two stroke groups are different in position on the screen.

It will be understood that if the drawing points of two stroke groups of the same Chinese character are identical in position on the screen, the relative positional relationship between the two stroke groups coincides with the relative positional relationship of the two stroke groups in the Chinese character in the case where the two stroke groups are displayed on the screen based on the data information and the drawing points of the two stroke groups. That is, in terms of the structure for forming the "heat" of the Chinese character, the stroke group "i" should be on the left side of the stroke group "pill", "i" and "i" are in a left-right structure, and " " and "i" are in an up-down structure, i.e. the up-down and left-right structure relationship, i.e. the respective relative positional relationship of the stroke group " ", "i" and "i" when the stroke group "heat" is formed. When the relative position relationship of two stroke groups of the same Chinese character on the screen is consistent with the relative position relationship of the two stroke groups when forming the Chinese character, the positions of the drawing points of the two stroke groups on the screen picture are the same.

Conversely, if the drawing points of the two stroke groups of the same Chinese character are different in position on the screen, in the case where the two stroke groups are displayed on the screen based on the data information and the drawing points of the two stroke groups, the relative positional relationship between the two stroke groups is inconsistent with the relative positional relationship of the two stroke groups in the Chinese character, that is, the two stroke groups are displayed in a scattered manner on the screen.

In step 108, a first wallpaper including a plurality of stroke groups is generated and displayed based on the data information and the drawing points of the plurality of stroke groups such that at least two stroke groups are displayed in a cluttered manner on the screen.

It will be appreciated that displaying the first wallpaper may cause at least two of the plurality of stroke groups to be displayed in a cluttered manner on the screen due to the different drawing points of at least two of the plurality of stroke groups.

In some embodiments, the drawing points of the plurality of stroke groups are all different in position on the screen. In this case, displaying the first wallpaper may cause a plurality of stroke groups to be displayed in a cluttered manner on the screen.

Fig. 2 illustrates a first wallpaper displayed on a screen according to some embodiments of the present disclosure. Referring to fig. 2, the first wallpaper includes nine stroke groups (respectively framed by dotted boxes) of four Chinese characters, which are "loved and unbounded", and the nine stroke groups are displayed in a scattered manner on the screen. It will be appreciated that the nine stroke groups are not all stroke groups that are "loved without bounds", e.g., the stroke group "pill" in the Chinese character "hot" is not shown.

In addition, the wallpaper with the disassembled strokes of the Chinese characters provided by the embodiment of the disclosure is beneficial to arousing the interest of users in Chinese characters and language arts.

The method for displaying wallpaper according to embodiments of the present disclosure is further described below in conjunction with some embodiments.

In some embodiments, an open source font file for each Chinese character in the plurality of Chinese characters may be obtained, or a plurality of open source font files for each Chinese character may be obtained. The Open source Font file may be, for example, a TTF (i.e., true Type Font) file, an OTF (i.e., open Type Font) file, or the like. The TTF includes various word libraries such as regular script, etc., and the OTF includes various word libraries such as the source Song Ti. Of course, the non-open source font file of each Chinese character in the plurality of Chinese characters can be obtained, and the non-open source font file of each Chinese character can be also obtained. The description of the related embodiments will be made below taking an "open source font file" as an example.

Each stroke may then be broken down based on the open source font file of the chinese character to generate a first broken-down font file of the chinese character. In the first split font file of the chinese character, each stroke of the chinese character may have a corresponding one of the vector paths. It will be appreciated that different strokes of a Chinese character may be from the same open source font file or from different open source font files. For example, a "hot" word may be derived from a TTF file for each stroke, in which case each stroke is in the same font format, but may be in the same font library or in a different font library; for another example, a "hot" word may have some strokes from the TTF file and other remaining strokes from the OTF file.

Next, a second split font file for the chinese character may be obtained based on the first split font file for the chinese character.

As a first implementation, the first breaking font file of the chinese character may be used as the second breaking font file. In this case, each stroke group of the Chinese character includes only one stroke of the Chinese character.

Fig. 3A schematically shows a chinese character displayed based on a second split font file in the first implementation. As shown in FIG. 3A, in the second split file, each stroke of the Chinese character "hot" has a corresponding one of the vector paths. In this case, each stroke is a group of strokes, so different strokes may be displayed in different colors.

As a second implementation, the vector paths in the first split font file may be divided into multiple groups of paths (where there are multiple vector paths in at least one group of paths), and all vector paths in the same group of paths may be merged into one vector path (i.e., a string that may be converted into a path object at, for example, an android platform). In this case, at least one stroke group of the Chinese character includes a plurality of strokes.

Fig. 3B schematically illustrates a chinese character displayed based on a second split font file in a second implementation. As shown in FIG. 3B, in the second split file, the Chinese character "hot" has three stroke groups. Specifically, "brush" is merged into one vector path as one stroke group, "pill" is merged into one vector path as one stroke group, and " " is merged into one vector path as one stroke group. In this case, different stroke groups may be displayed in different colors. It will be appreciated that in the case of multiple open source font files, the different strokes of a stroke group may be from the same open source font file or from different open source font files. For example, in this embodiment, the "pill" is a stroke set in which "Ka" and "nine" are both from the same word stock of the TTF file, however this is merely illustrative and not limiting. For example, in some cases, "Chinese" and "nine" may come from different word libraries of the same open source font file; or, for another example, "a dash" is from a TTF file and "a nine" is from an OTF file.

In a second implementation manner, for example, the first breaking file may be read first through the web page end, so as to display the plurality of strokes of the Chinese character on the web page end based on a plurality of vector paths corresponding to the plurality of strokes of the Chinese character in the first breaking file one by one. The designer or product responsible person may then divide the displayed plurality of strokes into a plurality of stroke groups from aesthetic, rationality, etc. dimensions. In response to a user operation to divide the displayed plurality of strokes into a plurality of stroke groups, vector paths of all strokes in one stroke group may be merged into one vector path, resulting in a second split font file.

After obtaining the second split font file for each of the plurality of Chinese characters, an application may be created that includes the second split font file for the plurality of Chinese characters. Taking the created application as an android application as an example, the second split font file of the plurality of Chinese characters can be placed under the asset (i.e., assets) directory of the android application. Here, the name of the second split font file of each chinese character may be the chinese character, so that it may be advantageous to implement quick indexing.

In these embodiments, the second split font file for each of the at least one Chinese character may be first obtained from a pre-created application at step 102, such that the data information for all stroke groups of the at least one Chinese character may be obtained.

For example, the display method of wallpaper is performed by a wallpaper application, and the application created in advance is an android application. In this case, the wallpaper application may load the second split font file for the Chinese character by loading the android application package (Android aplication package, apk) of the android application using an application programming interface (Application Programming Interface, API) associated with the resource manager (ASSETMANAGER).

After obtaining the data information of the full stroke group of the at least one Chinese character, at least a portion may be selected (e.g., randomly selected) from the data information of the full stroke group of the at least one Chinese character as the data information of the plurality of stroke groups to be displayed.

In some embodiments, in the first wallpaper, there is no overlap between different groups of strokes. In this way, the stroke groups can be displayed in a scattered manner, and meanwhile, the stroke groups are not interfered with each other, so that the screen presentation mode can be further improved, and the user experience can be further improved.

In some embodiments, a second wallpaper may also be generated that includes at least one Chinese character. It will be appreciated that the strokes of each Chinese character in the second wallpaper are not randomly displayed, but are aggregated into a complete Chinese character overall display. In this case, the first wallpaper and the second wallpaper may be caused to be alternately displayed on the screen. The method can further improve the screen presentation mode to further improve the user experience, and can help the user to associate the randomly displayed stroke groups in the first wallpaper with the Chinese characters in the second wallpaper, so that the method is more beneficial to arousing the interest of the user in the Chinese characters and language art.

As some implementations, the second split font file for each chinese character in the at least one chinese character may be obtained from a pre-created application, such that data information for all stroke groups of the at least one chinese character may be obtained. Then, a whole character drawing point of each Chinese character may be determined, and a second wallpaper may be generated based on the data information of the whole character drawing points and the whole character drawing point of the whole stroke group of the at least one Chinese character. In other words, as long as different stroke groups of the same Chinese character are drawn with respect to the same whole character drawing point and have the same font size, a second wallpaper including the whole Chinese character may be generated.

In some embodiments, referring to the second wallpaper shown in fig. 3C, four chinese characters, "hot", "love", "none", "boundary" are displayed in full, wherein, taking a "hot" word as an example, the "hot" word is composed of three stroke groups, i.e., "word", "pill", " ", all from the same word stock of the same open source font file, however this is merely exemplary and not limiting. For example, the three stroke groups may also be from different word libraries of the same open source font file. Of course, the three stroke groups, even the four Chinese characters, may be from different open source font files.

For example, the "hot" word of the second wallpaper may also be formed by the stroke groups of the word library of different words according to the stroke sequence, specifically, the "hot" word may be formed by "old-script" word, "clerical" word, "microsoft black" word, and " " word of regular script, clerical word, microsoft black word, all from TTF file, so that the "hot" word is more artistic.

As some implementations, at least one chinese character in the second wallpaper may be aggregated from multiple stroke groups in the first wallpaper, or in other words, multiple stroke groups in the first wallpaper may be fanned out from at least one chinese character in the second wallpaper. That is, under these implementations, the shape of any one stroke set in the first wallpaper is the same as the shape of that stroke set in the second wallpaper.

It will be appreciated that even though the shape of a certain stroke group in a first wallpaper is the same as the shape in a second wallpaper, the size of this stroke group in the first wallpaper and the size in the second wallpaper may be the same or different.

For example, if a stroke group in a first wallpaper may overlap with a stroke group in a second wallpaper after translation, the size of the stroke group in the first wallpaper is the same as the size in the second wallpaper.

For another example, if a stroke group in a first wallpaper may overlap with such a stroke group in a second wallpaper after panning and zooming, the size of such a stroke group in the first wallpaper and the size in the second wallpaper may be different.

It will be understood that, of course, different stroke groups in the first wallpaper may be from the same open source font file or from different open source font files; or different strokes in a stroke group can be the same word stock from the same open source font file, can be different word stocks of the same open source font file, and can be from different open source font files.

As some implementations, the first wallpaper and the second wallpaper may be alternately displayed on the screen in the following manner. That is, the first wallpaper is displayed in response to the screen entering a first state of the plurality of states, and the second wallpaper is displayed in response to the screen entering a second state of the plurality of states that is different from the first state. For example, the screen may be determined to enter the first state or the second state by listening to the system to display the first wallpaper or the second wallpaper.

Here, the plurality of states includes a plurality of an awake state, an unlock success state, and a screen-off state. For example, the plurality of states may include an awake state, an unlocked state, an unlock successful state, and a screen off state.

According to the method, the first wallpaper and the second wallpaper which are different can be displayed respectively in response to the screen entering the first state and the second state which are different, so that the screen presenting mode can be further improved, and the user experience can be further improved.

In some embodiments, an animation of the process of changing the plurality of stroke groups from the state in the first wallpaper to the state in the second wallpaper (which may also be referred to as a stroke-closing animation) may also be displayed during the screen switching from the first state to the second state. In this way, the effect of one mirror to the bottom can be realized by displaying the dynamic wallpaper changed from the first wallpaper to the second wallpaper, so that the screen presentation mode can be further improved, and the interaction feeling between the user and the terminal equipment can be enhanced.

In other embodiments, an animation of the process of changing the plurality of stroke groups from the state in the second wallpaper to the state in the first wallpaper (which may also be referred to as a stroke-break animation) may also be displayed during the screen switching from the second state to the first state. In this way, the effect of one mirror to the bottom can be realized by displaying the dynamic wallpaper changed from the second wallpaper to the first wallpaper, so that the screen presentation mode can be further improved, and the interaction feeling between the user and the terminal equipment can be enhanced.

In still other embodiments, a stroke collapsing animation is displayed during a screen transition from a first state to a second state, and a stroke breaking animation is displayed during a screen transition from the second state to the first state. Thus, the screen presentation mode can be further improved, and the interaction feeling between the user and the terminal equipment can be further enhanced.

In some embodiments, the wallpaper and/or animation in the various embodiments described above may be generated using rendering techniques. The rendering techniques may include, but are not limited to, one or more of rendering nodes (i.e., renderNode), rendering effects (i.e., RENDEREFFECT), image blending modes (i.e., xfermode), shaders (i.e., shaders), and off-screen rendering.

As some implementations, renderNode and RENDEREFFECT may be used to achieve the blurring effect of the stroke group.

For example, a stroke group may correspond to one or more RenderNode. In this case, a blur rendering effect (i.e., blur RenderEffect) may be set for RenderNode of the stroke group to achieve a blur effect for the stroke group. To achieve the transitional effect of the animation, each stroke group may correspond to a plurality RenderNode (e.g., 2 RenderNode).

As other implementations, xfermode and off-screen rendering may be used to achieve transparent fade-out effects of wallpaper at the top and bottom of the screen to avoid overlapping of wallpaper content with status bars.

For example, the save layer (i.e., canvas. Savelayer) of the canvas may be used to turn on off-screen rendering and after RenderNode of all strokes have been drawn, set Xfermode in "dst_out" mode, then draw the gradient masks at the top and bottom of the screen to scratch OUT the edge stroke pattern. Fig. 4 shows an example of a gradient mask.

In some embodiments, the first state includes at least one of an unlocked state and an unlocked successful state. For example, the first state includes an unlock state and an unlock success state. In other embodiments, the second state includes at least one of a bright screen state and a off screen state. For example, the second state includes a bright screen state and a off screen state.

The following description will take an example in which the first state includes an unlock state and an unlock success state, and the second state includes a bright screen state and a blank screen state. First, in response to the screen entering a bright screen state, a second wallpaper may be displayed. Then, the screen is switched from the bright screen state to the unlocked state, in which process the stroke dispersion animation is displayed, and the first wallpaper is displayed after the stroke dispersion animation is displayed (i.e., the screen enters the unlocked state). And then, the screen enters an unlocking success state, and the first wallpaper is continuously displayed. And finally, switching the screen from the unlocking successful state to the screen-extinguishing state, displaying the stroke drawing animation in the process, and displaying the second wallpaper after displaying the stroke drawing animation (namely, the screen enters the screen-extinguishing state).

In some embodiments, the first wallpaper displayed when the screen enters the unlocked state for a certain time may be the same or different from the first wallpaper displayed when the screen enters the unlocked successful state for a first time after the screen enters the unlocked state for this time.

For example, if two first wallpaper includes different groups of strokes, then the two first wallpaper are different. For another example, the two first wallpaper includes the same plurality of stroke groups, but at least one of the plurality of stroke groups has a different characteristic in the two first wallpaper, and the two first wallpaper is different. Here, the features may include, but are not limited to, location, size (i.e., number of pixels), degree of blurring, color, etc.

Fig. 2 and 5 show different cases. Specifically, fig. 2 shows the first wallpaper displayed when the screen enters the unlocked state for a certain time, and fig. 5 shows the first wallpaper displayed when the screen enters the unlocked successful state for the first time after the screen enters the unlocked state for this time. The plurality of stroke sets in the first wallpaper shown in fig. 5 are also boxed with dashed boxes. It will be appreciated that some of the application icons shown in fig. 5 after successful unlocking are merely exemplary.

As some implementations, the first wallpaper (hereinafter referred to as the previous first wallpaper) displayed when the screen enters the unlock state for the first time is different from the first wallpaper (hereinafter referred to as the next first wallpaper) displayed when the screen enters the unlock successful state for the first time after the screen enters the unlock state for the first time, and the two first wallpapers comprise the same plurality of stroke groups. In this case, the group of strokes in the previous first wallpaper may be subjected to blurring processing and enlargement processing to obtain the next first wallpaper.

In some embodiments, the second wallpaper displayed when the screen enters the bright screen state for a certain time may be the same as or different from the second wallpaper displayed when the screen enters the off screen state for the first time after the screen enters the bright screen state for this time. For example, if the characteristics of at least one Chinese character in two second wallpaper are different, the two second wallpaper are different.

In some embodiments, the first wallpaper that the screen displays one time into the first state may be the same or different than the first wallpaper that the screen displays another time into the first state. In other embodiments, the second wallpaper displayed by the screen once entering the second state may be the same as or different from the wallpaper displayed by the screen once entering the second state. For the description of the first wallpaper being different and the second wallpaper being different, reference may be made to the previous examples, and no further description is given here.

Thus far, the display modes of the first wallpaper and the second wallpaper have been described.

Further embodiments of the wallpaper display method according to the embodiments of the present disclosure will be described below.

In some embodiments, the screen includes a plurality of regions.

Fig. 6 schematically shows a plurality of areas of a screen. In the example shown in fig. 6, the screen includes 9 areas, which 9 areas are indicated by corresponding ones of numbers 1 to 9 in fig. 6, respectively. It will be appreciated that fig. 6 also schematically illustrates the left region of the screen (i.e., left of the screen) and the right region of the screen (i.e., right of the screen), which are not described in detail herein.

As some implementations, the plurality of regions may be pre-defined (e.g., pre-defined by a designer) before the first wallpaper is generated. As other implementations, the plurality of regions may be temporarily divided according to a certain rule in the process of generating the first wallpaper.

In those embodiments where the screen includes multiple regions, the priority of each of the multiple stroke groups and the priority of each of the multiple regions may be determined first, and then each of the stroke groups may be assigned a corresponding region based on the priority of each of the stroke groups and the priority of each of the regions.

For example, higher priority regions may be allocated for higher priority strokes and lower priority regions may be allocated for lower priority strokes. The plurality of stroke groups and the plurality of regions may be respectively prioritized such that regions of higher priority may be allocated for higher priority stroke groups and regions of lower priority may be allocated for lower priority stroke groups.

After each stroke group is assigned a corresponding region, the drawing point of each stroke group is located within the corresponding region. For example, multiple regions may be in one-to-one correspondence with multiple stroke groups, in which case the drawing points of different stroke groups are located in different regions.

Because the drawing points of the stroke group are located in the corresponding areas, the stroke group tends to be located in the corresponding areas in a larger proportion in the display area of the screen when the first wallpaper generated from the drawing points is displayed.

In the above embodiment, the corresponding region is allocated to the stroke group according to the priority of the stroke group and the priority of the region, so that it can be determined that the drawing point of each stroke group is located in the corresponding region. In this way, wallpaper is advantageously generated and displayed according to certain priority setting rules and region allocation rules such that a stroke group is located within a desired region over a larger portion of the display area of the screen.

As some implementations, each region has at least one of a plurality of characteristic parameters that are preconfigured. The plurality of characteristic parameters may include, but are not limited to, a first characteristic parameter, a second characteristic parameter, and a third characteristic parameter.

The first characteristic parameter is used for limiting the blurring degree of the corresponding stroke group in the first wallpaper. That is, if a corresponding region is allocated to a stroke group, the degree of blurring of the stroke group in the first wallpaper is determined by a first characteristic parameter of the region.

The second characteristic parameter is used for limiting the color of the corresponding stroke group in the first wallpaper. That is, if a corresponding region is allocated to a stroke group, the color of the stroke group in the first wallpaper is determined by the second characteristic parameter of the region.

The third characteristic parameter is used for limiting the range of the pixel number occupied by the corresponding stroke group when the screen picture displays the first wallpaper. I.e. the one that is the one. If a corresponding region is allocated to the stroke group, the size of the stroke group in the first wallpaper is determined by a third characteristic parameter of the region.

For example, the first wallpaper and the second wallpaper each include a stroke group a, and the number of pixels occupied by the stroke group a when the screen displays the second wallpaper is N1. The third characteristic parameter of the area corresponding to the stroke group A is used for limiting the pixel number occupied by the stroke group when the screen picture displays the first wallpaper to be N2 and N3, wherein N2 and N3 are both larger than N1. It is understood that N1, N2, and N3 are integers.

In the case of switching from displaying the second wallpaper to displaying the first wallpaper, N4 may be determined from [ N2, N3] as the number of pixels of the stroke group A, N4 being X times N1 (e.g., X is an integer), where N2N 4N 3. Then, the stroke group A in the second wallpaper can be translated and amplified by X times, thereby obtaining the stroke group A in the first wallpaper.

The implementation of the priority setting rule of the stroke group and the region is described below, respectively.

As some implementations, the priority of a stroke group is determined based on the number of pixels of the stroke group at a certain font size.

That is, under these implementations, the number of pixels of the first priority stroke group at a certain font size is greater than the number of pixels of the second priority stroke group at the same font size, and the first priority is higher than the second priority. In other words, at a certain font size, the greater the number of pixels of a stroke group, the higher the priority of the stroke group.

As some implementations, the priority of the region is determined based on the degree to which the region deviates from the user's visual center of gravity on the screen. For example, the degree of deviation of the region from the center of gravity of the vision may be expressed as the distance between the center point of the region and the center of gravity of the vision.

That is, under these implementations, the extent of deviation of the region of the third priority from the center of gravity of the vision is greater than the extent of deviation of the region of the fourth priority from the center of gravity of the vision, and the third priority is lower than the fourth priority. In other words, the greater the degree of deviation of the region from the visual center of gravity, the lower the priority of the region.

The visual center of gravity of the user on the screen can be preset by a designer according to the situation. For example, referring to fig. 6, the designer determines that the center of gravity of the user's vision when viewing the screen is within region 3, as the case may be. In this case, the area 3 has the lowest degree of deviation from the visual center of gravity and the highest priority.

As other implementations, the priority of the region is determined based on the total area of the region (i.e., the total number of pixels).

That is, under these implementations, the total area of the areas of the fifth priority is greater than the total area of the areas of the sixth priority, and the fifth priority is higher than the sixth priority. In other words, the larger the total area of the regions, the higher the priority of the regions.

For example, referring to FIG. 6, the total area of regions 1-4 and regions 8-9 is greatest, and these regions may have the highest priority. The areas of region 5 and region 7 are smallest and may have the lowest priority. The priority of the area 6 may be between the highest priority and the lowest priority.

As yet other implementations, the priority of the regions is determined jointly based on the total area of the regions and the degree of deviation of the regions from the visual center of gravity. For example, the total area of the region and the degree of deviation of the region from the center of gravity of the vision may be weighted to determine the priority of the region according to the weighted result.

In some embodiments, the plurality of regions includes a first region. For example, the first region may be any one of a plurality of regions.

The first region includes a sub-region, and at least a portion of a boundary of the sub-region does not overlap with the boundary of the first region. For example, the boundary of the sub-region does not overlap at all with the boundary of the first region.

In these embodiments, when the screen displays the first wallpaper, stroke groups corresponding to areas other than the first area are not displayed in the sub-area of the first area.

In other words, when the screen displays the first wallpaper, stroke groups corresponding to other areas than the first area may be displayed in portions (hereinafter referred to as common areas) of the first area other than the sub-areas.

In this way, while the strokes are displayed in a scattered manner, the interlacing sense among the plurality of stroke groups is enhanced by displaying the parts of the stroke groups corresponding to other areas in the common area of the first area, so that the screen presenting mode can be further improved to further improve the user experience.

For ease of understanding, the following description is provided in connection with the example of fig. 7.

Fig. 7 schematically illustrates a case where each region in the screen is a first region (i.e., each region includes a sub-region where at least a part of the boundary does not overlap with the boundary of the region). Specifically, the white portion in each region is the sub-region in that region, and the gray portion in each region is the common region in that region.

In this case, the stroke group corresponding to each region may be partially displayed in the region, and the remaining portion is displayed in a common region of the regions adjacent to the region. In this way, the sense of staggering between the plurality of stroke groups can be enhanced.

It will be appreciated that in some cases there is also a common region between the region at the edge of the screen (e.g. other region than region 6 shown in fig. 7) and the region adjacent to the outside of the screen (e.g. the region to the right of the screen adjacent to region 2), part of the common region belonging to the region at the edge of the screen and the other part belonging to the region outside the screen. In this case, the portion of the stroke group corresponding to the region located at the edge of the screen may be outside the screen (i.e., not displayed on the screen). For example, referring to FIG. 2, a portion of the rightmost side of " " is not displayed on the screen.

In some embodiments, the screen includes a plurality of regions that are in one-to-one correspondence with the plurality of stroke groups, and the plurality of regions includes the first region. At least a portion of the boundary of the sub-region in the first region does not overlap the boundary of the first region.

In these embodiments, each region includes an initial rendering point. The initial drawing point may be preset, for example, by a designer. For example, the initial rendering point of each region may be the center point of each region.

In this case, the drawing point of each stroke group may be determined by performing the operation shown in fig. 8.

First, in step 802, it may be determined whether a preset condition is satisfied in the case where each stroke group is drawn with respect to an initial drawing point of a corresponding region, based on data information of a plurality of stroke groups.

Here, the preset condition includes at least one of a first condition and a second condition. For example, the preset conditions include a first condition. For another example, the preset condition includes a second condition. For another example, the preset conditions include a first condition and a second condition.

The first condition is that there is no overlap between different stroke groups. The second condition is that when the screen picture displays the first wallpaper, stroke groups corresponding to other areas except the first area are not displayed in the subareas in the first area.

In step 804, in the case that the preset condition is satisfied, the initial drawing point of each region is determined as the drawing point of the stroke group corresponding to the region.

In step 806, when the preset condition is not satisfied, the initial drawing point of each region is adjusted to obtain an adjusted drawing point of each region, and the adjusted drawing point of each region is determined as the drawing point of the stroke group corresponding to the region, so that the preset condition is satisfied when each stroke group is drawn relative to the adjusted drawing point of the corresponding region.

The drawing points of the stroke groups are determined in the manner of the above embodiment, it is possible to generate the first wallpaper that does not overlap between different stroke groups based on the drawing points in the case where the preset condition includes the first condition, and generate the first wallpaper that causes the stroke groups corresponding to the areas other than the first area to be displayed in the sub-area in the first area based on the drawing points in the case where the preset condition includes the second condition.

The embodiment of the disclosure also provides a display device of the wallpaper. The display means of the wallpaper may be deployed on the terminal device, for example on a wallpaper application of the terminal device.

In some embodiments, a display device of wallpaper includes a module configured to perform the display method of wallpaper of any of the embodiments described above.

In other embodiments, a wallpaper display device includes a memory and a processor coupled to the memory, the processor configured to execute the wallpaper display method according to any of the above embodiments based on instructions stored in the memory.

Fig. 9 is a schematic structural view of a display device of wallpaper according to some embodiments of the present disclosure.

As shown in fig. 9, the display device 900 of wallpaper includes an acquisition module 901, a determination module 902, and a generation display module 903.

The acquisition module 901 is configured to acquire data information of each of a plurality of stroke groups of at least one Chinese character. Here, each stroke group includes at least one stroke of one chinese character.

The determination module 902 is configured to determine a drawing point for each of a plurality of stroke groups. Here, the drawing points of at least two stroke groups differ in position on the screen.

The generation display module 903 is configured to generate and display a first wallpaper including a plurality of stroke groups according to data information and drawing points of the plurality of stroke groups such that at least two stroke groups are displayed in a cluttered manner on a screen.

It should be understood that the wallpaper display device 900 may also include other various modules to perform the wallpaper display method of any of the above embodiments.

As shown in fig. 10, the wallpaper display apparatus 1000 includes a memory 1001 and a processor 1002 coupled to the memory 1001, the processor 1002 being configured to execute the wallpaper display method of any of the foregoing embodiments based on instructions stored in the memory 1001.

The memory 1001 may include, for example, a system memory, a fixed nonvolatile storage medium, and the like. The system memory may store, for example, an operating system, application programs, boot Loader (Boot Loader), and other programs.

The wallpaper display device 1000 may further include an input-output interface 1003, a network interface 1004, a storage interface 1005, and the like. These interfaces input/output interface 1003, network interface 1004, storage interface 1005, and memory 1001 and processor 1002 may be connected by bus 1006, for example. The input output interface 1003 provides a connection interface for input output devices such as a display, mouse, keyboard, touch screen, etc. The network interface 1004 provides a connection interface for various networking devices. The storage interface 1005 provides a connection interface for external storage devices such as SD cards, U discs, and the like.

The embodiment of the disclosure also provides a terminal device, including the display device (for example, device 900/1000) of the wallpaper of any one of the embodiments.

The method, the device and the equipment provided by the embodiment of the disclosure show technical innovation in the fields of image processing, computer vision and the like through the disassembly and/or the combination of Chinese character strokes, so that one of the following effects can be realized or facilitated.

(1) By the special design and dynamic effect of disassembling/combining Chinese character strokes, the screen presentation mode can be improved, so that the screen experience of a user is improved and the satisfaction degree of the user is improved.

(2) By providing personalized and customized options, the user can select proper Chinese characters, colors and effects according to interests, favorites and the like. Such personalization and customization options may enhance the user's home feel to the terminal device.

(3) Providing a platform for artists, designers, etc. to express creatives and art. Through the disassembly/combination display of Chinese character strokes, artists, designers and the like can create unique artworks to be displayed on the screen of the terminal equipment of the user.

(4) Wallpaper containing brand elements can become a unique brand promotion means to increase brand awareness and appeal in the marketplace.

(5) The innovativeness and uniqueness of the wallpaper for disassembling/combining Chinese character strokes can help attract users, and is beneficial to enabling wallpaper applications or terminal equipment to stand out from the highly competitive market.

The disclosed embodiments also provide a computer readable storage medium comprising computer program instructions which, when executed by a processor, implement the method of any of the above embodiments.

The disclosed embodiments also provide a computer program product comprising a computer program which, when executed by a processor, implements the method of any of the above embodiments.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different manner from other embodiments, so that the same or similar parts between the embodiments are mutually referred to. For the device, apparatus embodiments, and as they substantially correspond to the method embodiments, the description is relatively simple, and references to parts of the description of the method embodiments are only required.

It will be appreciated by those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that functions specified in one or more of the flowcharts and/or one or more of the blocks in the block diagrams may be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1.A method of displaying wallpaper, comprising:

acquiring data information of each stroke group in a plurality of stroke groups of at least one Chinese character, wherein each stroke group comprises at least one stroke of one Chinese character;

Determining a drawing point of each of the plurality of stroke groups, wherein the drawing points of at least two stroke groups are different in position on the screen; and

And generating and displaying a first wallpaper comprising the plurality of stroke groups according to the data information and the drawing points of the plurality of stroke groups, so that the at least two stroke groups are displayed in a scattered manner on the screen picture.

2. The method of claim 1, further comprising:

generating a second wallpaper comprising the at least one Chinese character, wherein the at least one Chinese character in the second wallpaper is aggregated by the plurality of stroke groups in the first wallpaper.

3. The method according to claim 2, wherein:

Displaying the first wallpaper in response to the screen entering a first state of a plurality of states; and

Displaying the second wallpaper in response to the screen entering a second state of the plurality of states that is different from the first state;

wherein the plurality of states includes a plurality of an awake state, an unlock success state, and a screen-off state.

4. A method according to claim 3, further comprising:

displaying an animation of a process of changing the plurality of stroke groups from a state in the first wallpaper to a state in the second wallpaper during a process of switching the screen from the first state to the second state; and/or

And displaying an animation of a process of changing the plurality of stroke groups from the state in the second wallpaper to the state in the first wallpaper in a process of switching the screen from the second state to the first state.

5. The method of any of claims 1-4, wherein the screen comprises a plurality of regions;

The method further comprises the steps of:

determining the priority of each stroke group and the priority of each region; and

And assigning a corresponding region to each stroke group according to the priority of each stroke group and the priority of each region, wherein the drawing point of each stroke group is positioned in the corresponding region.

6. The method of claim 5, wherein a number of pixels of a first priority stroke group at a font size is greater than a number of pixels of a second priority stroke group at the font size, the first priority being higher than the second priority.

7. The method of claim 5, wherein a degree of deviation of a region of a third priority from a visual center of gravity of a user at the screen is greater than a degree of deviation of a region of a fourth priority from the visual center of gravity, and the third priority is lower than the fourth priority.

8. The method according to claim 5, wherein:

the plurality of regions includes a first region including a sub-region, at least a portion of a boundary of the sub-region not overlapping with a boundary of the first region;

And when the screen picture displays the first wallpaper, stroke groups corresponding to other areas except the first area are not displayed in the subarea.

9. The method of any of claims 1-4, wherein in the first wallpaper there is no overlap between different stroke groups.

10. The method of any of claims 1-4, wherein the screen includes a plurality of regions in one-to-one correspondence with the plurality of stroke groups, each region including an initial rendering point, the plurality of regions including a first region including a sub-region, at least a portion of a boundary of the sub-region not overlapping a boundary of the first region;

Determining the drawing point for each stroke group includes:

determining whether a preset condition is satisfied in the case where each stroke group is drawn with respect to an initial drawing point of a corresponding region based on data information of the plurality of stroke groups,

Under the condition that the preset condition is met, determining the initial drawing point of each region as the drawing point of the stroke group corresponding to the region, and

Under the condition that the preset condition is not met, adjusting the initial drawing point of each region to obtain an adjusted drawing point of each region, and determining the adjusted drawing point of each region as the drawing point of the stroke group corresponding to the region, so that the preset condition is met under the condition that each stroke group is drawn relative to the adjusted drawing point of the corresponding region;

The preset conditions comprise at least one of a first condition and a second condition, wherein the first condition is that different stroke groups are not overlapped, and the second condition is that the stroke groups corresponding to other areas except the first area are not displayed in the subarea when the screen picture is displayed in the first wallpaper.

11. A display device of wallpaper, comprising:

A module configured to perform the method of any of claims 1-10.

12. A display device of wallpaper, comprising:

A memory; and

A processor coupled to the memory and configured to perform the method of any of claims 1-10 based on instructions stored in the memory.

13. A terminal device, comprising:

A display device of wallpaper according to claim 11 or 12.

14. A computer readable storage medium comprising a computer program, wherein the computer program when executed by a processor implements the method of any of claims 1-10.

15. A computer program product comprising a computer program, wherein the computer program, when executed by a processor, implements the method of any of claims 1-10.