CN105094619B - A kind of picture upset control method and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a kind of picture upset control method and mobile terminal, including：The pressing parameter that user is directed to the pressing operation of the Target Photo shown on the display screen of mobile terminal is obtained, wherein, pressing parameter includes pressing duration, pressing dynamics and pressing position；Detect pressing duration meet preparatory condition in the case of, picture reference rotational angle is determined according to pressing dynamics, picture reference rotational direction is determined according to pressing position；Upset control is carried out to picture according to picture reference rotational angle and picture reference rotational direction.The embodiment of the present invention is conducive to being lifted the intelligent and interest of mobile terminal picture displaying, lifts Consumer's Experience.

Description

A picture flipping control method and mobile terminal

technical field

The invention relates to the technical field of electronic communication, in particular to a picture flip control method and a mobile terminal.

Background technique

With the continuous development of human-computer interaction, the user's operations on the handheld terminal device are no longer limited to triggering by specifying keys or touching the screen. With the support of different sensors, handheld terminal devices can more and more sense the changes in users' emotions and thinking, and translate them into the language of human-machine interaction, such as triggering an application through the sensing of pressure.

Existing technologies are mainly limited to the traditional field. For example, by simply judging whether there is a pressing operation and then judging whether an operation is triggered, they cannot perceive the rich language contained in the user's operation action itself, and cannot perceive the subtle changes in the operation itself. There are deficiencies in the mutual translation of interactive languages.

Contents of the invention

Embodiments of the present invention provide a picture flip control method and a mobile terminal, in order to improve the intelligence and fun of picture display in the mobile terminal, and improve user experience.

The first aspect of the embodiments of the present invention provides a picture flip control method, including:

Acquiring the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

When it is detected that the pressing duration satisfies a preset condition, determining a reference rotation angle of the picture according to the pressing force, and determining a reference rotation direction of the picture according to the pressing position;

Perform flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

In the first possible implementation manner of the first aspect of the embodiments of the present invention, the determination of the picture reference rotation angle according to the pressing force includes:

According to the first mapping relationship between the pressing force and the picture rotation angle, and the obtained pressing force, determine the obtained picture reference rotation angle corresponding to the pressing force, wherein, in the first mapping relationship, the picture rotating angle and the pressing force is a proportional relationship.

In combination with the first possible implementation of the first aspect of the embodiment of the present invention, in the second possible implementation of the first aspect of the embodiment of the present invention, determining the reference rotation direction of the picture according to the pressed position includes:

According to the second mapping relationship between the pressing area and the rotation direction of the picture, and the acquired pressing area to which the pressing position belongs, determine the reference rotating direction of the picture corresponding to the pressing position, wherein the pressing area includes the display of the mobile terminal The four pressing areas separated by diagonal lines in the screen, the rotation direction of the picture includes four rotation directions of up, down, left and right, and the rotation direction of the four pictures is consistent with that of the four pressing areas. corresponding to the positional relationship in the above display screen.

In combination with the first aspect or the first or second possible implementation manner of the first aspect of the embodiment of the present invention, in the third possible implementation manner of the first aspect of the embodiment of the present invention, the detection of the pressing duration satisfies Preconditions include:

It is detected that the pressing duration in the pressing parameters is greater than or equal to a preset duration.

In combination with the first aspect or the first or second or third possible implementation of the first aspect of the embodiments of the present invention, in the fourth possible implementation of the first aspect of the embodiments of the present invention, the The image reference rotation angle and the image reference rotation direction are used to perform flip control on the target image, including:

According to the preset third mapping relationship between the picture rotation direction and the picture rotation axis, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction;

Rotating the target picture along the picture reference rotation axis by the picture reference rotation angle in the picture reference rotation direction.

A second aspect of the embodiments of the present invention provides a mobile terminal, including:

The acquisition unit is configured to acquire the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

a detection unit, configured to detect whether the pressing duration satisfies a preset condition;

A determining unit, configured to determine a reference rotation angle of a picture according to the pressing force, and determine a reference rotation direction of a picture according to the pressing position when the detection unit detects that the pressing duration meets a preset condition;

A control unit, configured to perform flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

In the first possible implementation manner of the second aspect of the embodiments of the present invention, the determining unit is specifically configured to:

According to the first mapping relationship between the pressing force and the picture rotation angle, and the obtained pressing force, determine the obtained picture reference rotation angle corresponding to the pressing force, wherein, in the first mapping relationship, the picture rotating angle and the pressing force is a proportional relationship.

With reference to the second aspect of the embodiment of the present invention or the first possible implementation manner of the second aspect, in the second possible implementation manner of the second aspect of the embodiment of the present invention, the determining unit is specifically configured to:

According to the second mapping relationship between the pressing area and the rotation direction of the picture, and the acquired pressing area to which the pressing position belongs, determine the reference rotating direction of the picture corresponding to the pressing position, wherein the pressing area includes the display of the mobile terminal The four pressing areas separated by diagonal lines in the screen, the rotation direction of the picture includes four rotation directions of up, down, left and right, and the rotation direction of the four pictures is consistent with that of the four pressing areas. corresponding to the positional relationship in the above display screen.

In combination with the second aspect or the first or second possible implementation manner of the second aspect of the embodiment of the present invention, in the third possible implementation manner of the second aspect of the embodiment of the present invention, the detection unit is specifically configured to:

It is detected that the pressing duration in the pressing parameters is greater than or equal to a preset duration.

In combination with the second aspect of the embodiment of the present invention or the first or second or third possible implementation of the second aspect, in the fourth possible implementation of the second aspect of the embodiment of the present invention, the control unit specifically Used for:

According to the preset third mapping relationship between the picture rotation direction and the picture rotation axis, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction;

Rotating the target picture along the picture reference rotation axis by the picture reference rotation angle in the picture reference rotation direction.

It can be seen that in the embodiment of the present invention, the mobile terminal first acquires the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position; When it is detected that the pressing duration satisfies the preset condition, the reference rotation angle of the picture is determined according to the pressing force, and the reference rotation direction of the picture is determined according to the pressing position. Finally, the mobile terminal flips the picture according to the reference rotation angle of the picture and the reference rotation direction of the picture. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

FIG. 1 is a schematic flowchart of a picture flip control method provided by the first embodiment of the present invention;

Figure 1.1 is a schematic diagram of a first state of a display screen of a mobile terminal including a target picture provided by an embodiment of the present invention;

Figure 1.2 is a schematic diagram of a second state of a display screen of a mobile terminal including a target picture provided by an embodiment of the present invention;

FIG. 1.3 is a schematic diagram of a third state of a display screen of a mobile terminal including a target picture provided by an embodiment of the present invention;

FIG. 2 is a schematic flowchart of a picture flip control method provided by the second embodiment of the present invention;

FIG. 3 is a schematic flowchart of a picture flip control method provided by the third embodiment of the present invention;

Fig. 4 is a schematic flow chart of a picture flip control method provided by the fourth embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a mobile terminal provided by a fifth embodiment of the present invention;

Fig. 6 is a schematic structural diagram of a mobile terminal provided by a sixth embodiment of the present invention.

detailed description

Embodiments of the present invention provide a picture flip control method and a mobile terminal, in order to improve the safety and fun of unlocking the mobile terminal.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The terms "first", "second", "third", "fourth" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or devices.

The mobile terminals described in the embodiments of the present invention include smart phones, tablet computers, wearable devices (such as smart watches) and other electronic devices provided with display screens. The operating system installed on the mobile terminal can be, for example, Android operating system, iOS ( Apple's mobile operating system), Windows Phone (the mobile operating system released by Microsoft), Symbian operating system, etc. In addition, the display screen of the above-mentioned mobile terminal specifically includes a touch screen and a display screen. For example, a pressure sensor array can be arranged in the touch screen , the mobile terminal can obtain the pressing force it is subjected to through the pressure sensor array, wherein the above-mentioned pressure sensor can be, for example, a resistance strain gauge pressure sensor, a semiconductor strain gauge pressure sensor, a piezoresistive pressure sensor, an inductive pressure sensor, a capacitive Pressure sensor, resonant pressure sensor, etc. Of course, the embodiments of the present invention include but are not limited to the above methods to obtain the pressing force.

Each will be described in detail below.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a picture flip control method provided in the first embodiment of the present invention. As shown in FIG. 1, the picture flip control method specifically includes the following steps:

S101. The mobile terminal acquires pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

In the embodiment of the present invention, the above-mentioned mobile terminal obtains the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal in the following manner: the mobile terminal detects the user's pressing of the target picture displayed on the display screen of the mobile terminal Operation; obtain the pressing parameter of the pressing operation. Wherein, the above-mentioned target picture may be any picture selected by the user stored in the mobile terminal itself or downloaded from the network server side.

For example, please refer to the first state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. In other positions, the position of the center of the target picture on the display screen can be preset by the user, or the mobile terminal can be set by the program in the memory of the fixed phone before leaving the factory.

The pressing parameters of the pressing operation acquired by the above-mentioned mobile terminal may include pressing force (that is, the force with which the user presses the display screen), pressing duration (that is, the duration of the pressing operation of the user's single pressing of the display screen), and the pressing position (due to the user's finger pressure). The pressed display screen is generally an area of the display screen, and the mobile terminal may use the coordinates of the center point in the pressed area as the coordinates of the pressed position).

S102. When the above-mentioned mobile terminal detects that the pressing duration satisfies a preset condition, determine a reference rotation angle of the picture according to the pressing force, and determine a reference rotation direction of the picture according to the pressing position;

In the embodiment of the present invention, the specific manner in which the mobile terminal detects that the pressing duration satisfies a preset condition is: the mobile terminal detects that the pressing duration in the pressing parameters is greater than or equal to a preset duration.

In a specific implementation, the above-mentioned mobile terminal determines the picture reference rotation angle according to the pressing force in a specific way: according to the first mapping relationship between the pressing force and the picture rotation angle, and the obtained pressing force, determine the obtained pressing force The corresponding picture refers to the rotation angle, wherein in the first mapping relationship, the picture rotation angle and the pressing force are in a proportional relationship.

Wherein, the mapping relationship between the pressing pressure and the image rotation angle of the target image may be, for example, a proportional relationship, that is, the image rotation angle increases with the increase of the pressing pressure within a certain area range, and increases with the increase of the pressure within a certain area range. The pressing force becomes smaller, and after the mobile terminal determines the picture rotation angle of the target picture, it further determines the picture reference rotation direction according to the pressing position.

For example, please refer to the second state schematic diagram of the display screen of the mobile terminal including the target picture shown in Figure 1.2, assuming that the pressing force of the user's pressing operation at time t1 is 4N, corresponding to Figure 1.2(a), and the pressing force at time t2 The pressing force of the pressing operation is 10N, corresponding to Figure 1.2(b), and the pressing force of the pressing operation at time t3 is 1N, corresponding to Figure 1.2(c). It can be seen from the accompanying drawings that the picture rotation angle of the above target picture increases with the pressing It becomes larger as the pressure increases, and becomes smaller as the pressure decreases.

In a specific implementation, the above-mentioned mobile terminal determines the reference rotation direction of the picture according to the pressing position as follows: according to the second mapping relationship between the pressing area and the rotating direction of the picture, and the acquired pressing area to which the pressing position belongs, determine the The picture corresponding to the pressing position refers to the direction of rotation.

Wherein, the pressing area includes four pressing areas separated by diagonal lines in the display screen of the mobile terminal, the rotation direction of the picture includes four rotation directions of up, down, left, and right, and the four The rotation direction of each picture corresponds to the positional relationship of the four pressing areas on the display screen.

For example, please refer to the third state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. direction), corresponding to Figure 1.3(a), the pressing area to which the pressing position of the second pressing operation belongs is the second pressing area (corresponding to the downward rotation direction), corresponding to Figure 1.3(b), the pressing area of the third pressing operation The pressing area to which the position belongs is the fourth pressing area (corresponding to the right rotation direction), which corresponds to Figure 1.3(c). It can be seen from the accompanying drawings that the picture rotation direction of the above-mentioned target picture changes with the change of the pressing area.

S103. The mobile terminal performs flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

In the embodiment of the present invention, the specific method for the above-mentioned mobile terminal to flip control the target picture according to the picture reference rotation angle and the picture reference rotation direction is: according to the third mapping between the preset picture rotation direction and the picture rotation axis relationship, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction; rotate the target picture along the picture reference rotation axis by the picture reference rotation angle.

It can be seen that in the technical solution of the embodiment of the present invention, the mobile terminal first obtains the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position. Secondly, When the mobile terminal detects that the pressing time meets the preset conditions, it determines the reference rotation angle of the picture according to the pressing force, and determines the reference rotation direction of the picture according to the pressing position. Flip control. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a picture flip control method provided in the second embodiment of the present invention. As shown in FIG. 2, the picture flip control method specifically includes the following steps:

S201. The mobile terminal acquires pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

In the embodiment of the present invention, the above-mentioned mobile terminal obtains the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal in the following manner: the mobile terminal detects the user's pressing of the target picture displayed on the display screen of the mobile terminal Operation; obtain the pressing parameter of the pressing operation. Wherein, the above-mentioned target picture may be any picture selected by the user stored in the mobile terminal itself or downloaded from the network server side.

For example, please refer to the first state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. In other positions, the position of the center of the target picture on the display screen can be preset by the user, or the mobile terminal can be set by the program in the memory of the fixed phone before leaving the factory.

The pressing parameters of the pressing operation acquired by the above-mentioned mobile terminal may include pressing force (that is, the force with which the user presses the display screen), pressing duration (that is, the duration of the pressing operation of the user's single pressing of the display screen), and the pressing position (due to the user's finger pressure). The pressed display screen is generally an area of the display screen, and the mobile terminal may use the coordinates of the center point in the pressed area as the coordinates of the pressed position).

S202. When the above-mentioned mobile terminal detects that the pressing duration in the pressing parameters is greater than or equal to the preset duration, according to the first mapping relationship between the pressing force and the rotation angle of the picture, and the acquired pressing force, determine the acquired The reference rotation angle of the picture corresponding to the pressing force, wherein, in the first mapping relationship, the picture rotating angle and the pressing force are in a proportional relationship.

In the embodiment of the present invention, the mapping relationship between the pressing force and the image rotation angle of the target image may be, for example, a proportional relationship, that is, the image rotation angle becomes larger with the increase of the pressing force within a certain area range. The range becomes smaller as the pressing force decreases. After the mobile terminal determines the picture rotation angle of the target picture, it further determines the picture reference rotation direction according to the pressing position.

For example, please refer to the second state schematic diagram of the display screen of the mobile terminal including the target picture shown in Figure 1.2, assuming that the pressing force of the user's pressing operation at time t1 is 4N, corresponding to Figure 1.2(a), and the pressing force at time t2 The pressing force of the pressing operation is 10N corresponding to Figure 1.2(b), and the pressing force of the pressing operation at time t3 is 1N corresponding to Figure 1.2(c). It can be seen from the accompanying drawings that the image rotation angle of the above-mentioned target picture varies with the pressing force It becomes larger as it increases, and becomes smaller as the pressure decreases.

S203, the mobile terminal determines a reference rotation direction of the picture according to the pressed position;

S204. The mobile terminal performs flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

In the embodiment of the present invention, the specific method for the above-mentioned mobile terminal to flip control the target picture according to the picture reference rotation angle and the picture reference rotation direction is: according to the third mapping between the preset picture rotation direction and the picture rotation axis relationship, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction; rotate the target picture along the picture reference rotation axis by the picture reference rotation angle.

In the embodiment of the present invention, the specific method for the above-mentioned mobile terminal to flip control the target picture according to the picture reference rotation angle and the picture reference rotation direction is: according to the third mapping between the preset picture rotation direction and the picture rotation axis relationship, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction; rotate the target picture along the picture reference rotation axis by the picture reference rotation angle.

It can be seen that in the technical solution of the embodiment of the present invention, the mobile terminal first obtains the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position. Secondly, When the mobile terminal detects that the pressing time meets the preset conditions, it determines the reference rotation angle of the picture according to the pressing force, and determines the reference rotation direction of the picture according to the pressing position. Flip control. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

Please refer to FIG. 3. FIG. 3 is a schematic flowchart of a picture flip control method provided in the third embodiment of the present invention. As shown in FIG. 3, the picture flip control method specifically includes the following steps:

S301. The mobile terminal acquires pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

In the embodiment of the present invention, the above-mentioned mobile terminal obtains the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal in the following manner: the mobile terminal detects the user's pressing of the target picture displayed on the display screen of the mobile terminal Operation; obtain the pressing parameter of the pressing operation. Wherein, the above-mentioned target picture may be any picture selected by the user stored in the mobile terminal itself or downloaded from the network server side.

For example, please refer to the first state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. In other positions, the position of the center of the target picture on the display screen can be preset by the user, or the mobile terminal can be set by the program in the memory of the fixed phone before leaving the factory.

The pressing parameters of the pressing operation acquired by the above-mentioned mobile terminal may include pressing force (that is, the force with which the user presses the display screen), pressing duration (that is, the duration of the pressing operation of the user's single pressing of the display screen), and the pressing position (due to the user's finger pressure). The pressed display screen is generally an area of the display screen, and the mobile terminal may use the coordinates of the center point in the pressed area as the coordinates of the pressed position).

S302. When the above-mentioned mobile terminal detects that the pressing duration in the pressing parameters is greater than or equal to the preset duration, according to the first mapping relationship between the pressing force and the rotation angle of the picture, and the acquired pressing force, determine the acquired The reference rotation angle of the picture corresponding to the pressing force, wherein, in the first mapping relationship, the picture rotating angle and the pressing force are in a proportional relationship.

In the embodiment of the present invention, the mapping relationship between the pressing force and the image rotation angle of the target image may be, for example, a proportional relationship, that is, the image rotation angle becomes larger with the increase of the pressing force within a certain area range. The range becomes smaller as the pressing force decreases. After the mobile terminal determines the picture rotation angle of the target picture, it further determines the picture reference rotation direction according to the pressing position.

For example, please refer to the second state schematic diagram of the display screen of the mobile terminal including the target picture shown in Figure 1.2, assuming that the pressing force of the user's pressing operation at time t1 is 4N, corresponding to Figure 1.2(a), and the pressing force at time t2 The pressing force of the pressing operation is 10N corresponding to Figure 1.2(b), and the pressing force of the pressing operation at time t3 is 1N corresponding to Figure 1.2(c). It can be seen from the accompanying drawings that the image rotation angle of the above-mentioned target picture varies with the pressing force It becomes larger as it increases, and becomes smaller as the pressure decreases.

S303. The above-mentioned mobile terminal determines the reference rotation direction of the picture corresponding to the pressed position according to the second mapping relationship between the pressed area and the picture rotation direction, and the obtained pressed area to which the pressed position belongs, wherein the pressed area includes the The four pressing areas separated by diagonal lines in the display screen of the mobile terminal, the rotation directions of the pictures include four rotation directions of up, down, left and right, and the rotation directions of the four pictures are the same as the four rotation directions of the four pictures. Corresponds to the positional relationship of each pressing area in the display screen.

For example, please refer to the third state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. direction), corresponding to Figure 1.3(a), the pressing area to which the pressing position of the second pressing operation belongs is the second pressing area (corresponding to the downward rotation direction), corresponding to Figure 1.3(b), the pressing area of the third pressing operation The pressing area to which the position belongs is the fourth pressing area (corresponding to the right rotation direction), which corresponds to Figure 1.3(c). It can be seen from the accompanying drawings that the picture rotation direction of the above-mentioned target picture changes with the change of the pressing area.

S304. The mobile terminal performs flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

In the embodiment of the present invention, the specific method for the above-mentioned mobile terminal to flip control the target picture according to the picture reference rotation angle and the picture reference rotation direction is: according to the third mapping between the preset picture rotation direction and the picture rotation axis relationship, and the picture reference rotation direction, determine the picture reference rotation axis corresponding to the picture reference rotation direction; rotate the target picture along the picture reference rotation axis by the picture reference rotation angle.

It can be seen that in the technical solution of the embodiment of the present invention, the mobile terminal first obtains the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position. Secondly, When the mobile terminal detects that the pressing time meets the preset conditions, it determines the reference rotation angle of the picture according to the pressing force, and determines the reference rotation direction of the picture according to the pressing position. Flip controls. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

Please refer to FIG. 4. FIG. 4 is a schematic flowchart of a picture flip control method provided by the fourth embodiment of the present invention. As shown in FIG. 4, the picture flip control method specifically includes the following steps:

S401. The mobile terminal acquires pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

In the embodiment of the present invention, the above-mentioned mobile terminal obtains the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal in the following manner: the mobile terminal detects the user's pressing of the target picture displayed on the display screen of the mobile terminal Operation; obtain the pressing parameter of the pressing operation. Wherein, the above-mentioned target picture may be any picture selected by the user stored in the mobile terminal itself or downloaded from the network server side.

For example, please refer to the first state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. In other positions, the position of the center of the target picture on the display screen can be preset by the user, or the mobile terminal can be set by the program in the memory of the fixed phone before leaving the factory.

The pressing parameters of the pressing operation acquired by the above-mentioned mobile terminal may include pressing force (that is, the force with which the user presses the display screen), pressing duration (that is, the duration of the pressing operation of the user's single pressing of the display screen), and the pressing position (due to the user's finger pressure). The pressed display screen is generally an area of the display screen, and the mobile terminal may use the coordinates of the center point in the pressed area as the coordinates of the pressed position).

S402. When the above-mentioned mobile terminal detects that the pressing duration in the pressing parameters is greater than or equal to the preset duration, according to the first mapping relationship between the pressing force and the rotation angle of the picture, and the acquired pressing force, determine the acquired The reference rotation angle of the picture corresponding to the pressing force, wherein, in the first mapping relationship, the picture rotating angle and the pressing force are in a proportional relationship;

In the embodiment of the present invention, the mapping relationship between the pressing force and the image rotation angle of the target image may be, for example, a proportional relationship, that is, the image rotation angle becomes larger with the increase of the pressing force within a certain area range. The range becomes smaller as the pressing force decreases. After the mobile terminal determines the picture rotation angle of the target picture, it further determines the picture reference rotation direction according to the pressing position.

For example, please refer to the second state schematic diagram of the display screen of the mobile terminal including the target picture shown in Figure 1.2, assuming that the pressing force of the user's pressing operation at time t1 is 4N, corresponding to Figure 1.2(a), and the pressing force at time t2 The pressing force of the pressing operation is 10N corresponding to Figure 1.2(b), and the pressing force of the pressing operation at time t3 is 1N corresponding to Figure 1.2(c). It can be seen from the accompanying drawings that the image rotation angle of the above-mentioned target picture varies with the pressing force It becomes larger as it increases, and becomes smaller as the pressure decreases.

S403. The above-mentioned mobile terminal determines the reference rotation direction of the picture corresponding to the pressed position according to the second mapping relationship between the pressed area and the picture rotation direction, and the acquired pressed area to which the pressed position belongs, wherein the pressed area includes the The four pressing areas separated by diagonal lines in the display screen of the mobile terminal, the rotation directions of the pictures include four rotation directions of up, down, left and right, and the rotation directions of the four pictures are the same as the four rotation directions of the four pictures. Corresponding to the positional relationship of each pressing area in the display screen;

In the embodiment of the present invention, for example, please refer to the third state schematic diagram of the display screen of the mobile terminal including the target picture shown in FIG. The pressing area (corresponding to the upward rotation direction), corresponding to Figure 1.3 (a), the pressing area to which the pressing position of the second pressing operation belongs is the second pressing area (corresponding to the downward rotation direction), corresponding to Figure 1.3 (b), the first The pressing area to which the pressing positions of the three pressing operations belong is the fourth pressing area (corresponding to the right rotation direction), corresponding to Figure 1.3(c), combined with the accompanying drawings, it can be seen that the picture rotation direction of the above target picture changes with the pressing area And change.

S404. The above-mentioned mobile terminal determines a picture reference rotation axis corresponding to the picture reference rotation direction according to the preset third mapping relationship between the picture rotation direction and the picture rotation axis and the picture reference rotation direction;

In the embodiment of the present invention, when the rotation direction of the picture in the above-mentioned third mapping relationship is left or right, the rotation axis of the picture may be the vertical separation line of the picture or the vertical separation line of the display screen of the mobile terminal; the picture in the above-mentioned third mapping relationship When the rotation direction is up or down, the picture rotation axis may be the horizontal separation line of the picture or the horizontal separation line of the display screen of the mobile terminal.

S405. The mobile terminal rotates the target picture along the picture reference rotation axis by the picture reference rotation angle in the picture reference rotation direction.

It can be seen that in the technical solution of the embodiment of the present invention, the mobile terminal first obtains the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position; secondly, When the mobile terminal detects that the pressing time meets the preset conditions, it determines the reference rotation angle of the picture according to the pressing force, and determines the reference rotation direction of the picture according to the pressing position. Flip controls. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the mobile terminal picture display and improving user experience.

Please refer to FIG. 5. FIG. 5 is a schematic structural diagram of a mobile terminal provided by the fifth embodiment of the present invention. As shown in FIG. 5, the mobile terminal specifically includes an acquisition unit 501, a detection unit 502, a determination unit 503, and a control unit 504 ,in:

The above acquisition unit 501 is configured to acquire the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

The detection unit 502 is configured to detect whether the pressing duration meets a preset condition;

The determination unit 503 is configured to determine the reference rotation angle of the picture according to the pressing force, and determine the reference rotation direction of the picture according to the pressing position when the detection unit detects that the pressing duration satisfies a preset condition;

The above-mentioned control unit 504 is configured to perform flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

Optionally, in the embodiment of the present invention, the determining unit is specifically configured to: determine the obtained picture reference corresponding to the pressing force according to the first mapping relationship between the pressing force and the picture rotation angle and the obtained pressing force. Rotation angle, wherein, in the first mapping relationship, the rotation angle of the picture and the pressing force are in a proportional relationship.

Optionally, in the embodiment of the present invention, the determining unit is specifically configured to: determine the corresponding location of the pressing position according to the second mapping relationship between the pressing area and the rotation direction of the picture, and the obtained pressing area to which the pressing position belongs. The picture refers to the rotation direction, wherein the press area includes four press areas separated by diagonal lines in the display screen of the mobile terminal, and the picture rotation direction includes four rotation directions of up, down, left and right , and the rotation directions of the four pictures correspond to the positional relationship of the four pressing areas on the display screen.

Optionally, in the embodiment of the present invention, the detecting unit is specifically configured to: detect that the pressing duration in the pressing parameters is greater than or equal to a preset duration.

Optionally, in the embodiment of the present invention, the control unit is specifically configured to: according to the preset third mapping relationship between the picture rotation direction and the picture rotation axis, and the picture reference rotation direction, determine the correspondence between the picture reference rotation direction. The picture reference rotation axis; rotate the target picture along the picture reference rotation axis by the picture reference rotation angle in the picture reference rotation direction.

It can be understood that the functions of each functional module of the mobile terminal in the embodiment of the present invention can be specifically implemented according to the method in the above method embodiment, and the specific implementation process can refer to the relevant description of the above method embodiment, and will not be repeated here.

It can be seen that in the embodiment of the present invention, the mobile terminal first acquires the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position; When it is detected that the pressing duration satisfies the preset condition, the reference rotation angle of the picture is determined according to the pressing force, and the reference rotation direction of the picture is determined according to the pressing position. Finally, the mobile terminal flips the picture according to the reference rotation angle of the picture and the reference rotation direction of the picture. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

Please refer to FIG. 6 . FIG. 6 is a schematic structural diagram of a mobile terminal provided by a sixth embodiment of the present invention. As shown in FIG. 6 , the mobile terminal in the embodiment of the present invention includes: at least one processor 601 , such as CPU, at least one receiver 603 , at least one memory 604 , at least one transmitter 605 , and at least one communication bus 602 . Wherein, the communication bus 602 is used to realize connection and communication between these components. Wherein, the receiver 603 and the transmitter 605 of the device in the embodiment of the present invention may be a wired sending port, or may be a wireless device, such as including an antenna device, for signaling or data communication with other node devices. The memory 604 may be a high-speed RAM memory, or a non-volatile memory, such as at least one disk memory. Optionally, the memory 604 may also be at least one storage device located away from the aforementioned processor 601 . A set of program codes are stored in the memory 604, and the processor 601 is used to call the program codes stored in the memory to perform the following operations:

Acquiring the pressing parameters of the user's pressing operation on the target picture displayed on the display screen of the mobile terminal, wherein the pressing parameters include pressing duration, pressing force and pressing position;

When it is detected that the pressing duration satisfies a preset condition, determining a reference rotation angle of the picture according to the pressing force, and determining a reference rotation direction of the picture according to the pressing position;

Perform flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction.

Optionally, in this embodiment of the present invention, the processor 601 determines the reference rotation angle of the picture according to the pressing force in a specific way: according to the first mapping relationship between the pressing force and the picture rotation angle, and the acquired pressing force, Determining the acquired picture reference rotation angle corresponding to the pressing force, wherein the picture rotation angle and the pressing force in the first mapping relationship are in a proportional relationship.

Optionally, in this embodiment of the present invention, the specific method for the processor 601 to determine the reference rotation direction of the picture according to the pressing position is: according to the second mapping relationship between the pressing area and the rotating direction of the picture, and the obtained pressing position belongs to The press area, determine the picture reference rotation direction corresponding to the press position, wherein the press area includes four press areas separated by diagonal lines in the display screen of the mobile terminal, and the picture rotation direction includes There are four rotation directions of up, down, left and right, and the rotation directions of the four pictures correspond to the positional relationship of the four pressing areas in the display screen.

Optionally, in this embodiment of the present invention, the specific manner in which the processor 601 detects that the pressing duration satisfies a preset condition is: detecting that the pressing duration in the pressing parameters is greater than or equal to a preset duration.

Optionally, in this embodiment of the present invention, the processor 601 performs flip control on the target picture according to the picture reference rotation angle and the picture reference rotation direction as follows: according to the preset picture rotation direction and picture The third mapping relationship of the rotation axis and the reference rotation direction of the picture determine the reference rotation axis of the picture corresponding to the reference rotation direction of the picture; rotate the target picture along the reference rotation axis of the picture in the reference rotation direction of the picture The picture refers to the rotation angle.

It can be understood that the functions of each functional module of the mobile terminal in the embodiment of the present invention can be specifically implemented according to the method in the above method embodiment, and the specific implementation process can refer to the relevant description of the above method embodiment, and will not be repeated here.

It can be seen that in the embodiment of the present invention, the mobile terminal first acquires the pressing parameters input by the user for the pressing operation of the target picture displayed on the display screen, wherein the pressing parameters include pressing duration, pressing force, and pressing position; When it is detected that the pressing duration satisfies the preset condition, the reference rotation angle of the picture is determined according to the pressing force, and the reference rotation direction of the picture is determined according to the pressing position. Finally, the mobile terminal flips the picture according to the reference rotation angle of the picture and the reference rotation direction of the picture. It can be seen that the above-mentioned mobile terminal can flexibly adjust the flip angle and direction of the picture according to the pressing parameters of the user pressing the picture, and does not require complex multi-finger operations by the user, which is conducive to improving the intelligence and fun of the picture display on the mobile terminal and improving user experience.

It should be noted that, for the sake of simple description, all the aforementioned method embodiments are expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence. Because according to the present invention, certain steps can be carried out in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: Flash disk, read-only memory (English: Read-Only Memory, abbreviated: ROM), random access device (English: Random Access Memory, abbreviated: RAM), magnetic disk or optical disk, etc.

The embodiments of the present invention have been described in detail above, and specific examples have been used in this paper to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only used to help understand the method and core idea of the present invention; at the same time, for Those skilled in the art will have changes in the specific implementation and scope of application according to the idea of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims (8)

1. a kind of picture overturns control method, it is characterised in that methods described includes：

The pressing parameter that user is directed to the pressing operation of the Target Photo shown on the display screen of mobile terminal is obtained, wherein, The pressing parameter includes pressing duration, pressing dynamics and pressing position；

Detect it is described pressing duration meet preparatory condition in the case of, picture reference rotational is determined according to the pressing dynamics Angle, picture reference rotational direction is determined according to the pressing position；

Upset control is carried out to the Target Photo according to the picture reference rotational angle and the picture reference rotational direction；

It is described that picture reference rotational direction is determined according to the pressing position, including：

According to area pressed and the second mapping relations of picture rotation direction, and the pressing belonging to the pressing position obtained Region, determines the corresponding picture reference rotational direction of the pressing position, wherein, the area pressed includes the mobile terminal Display screen in four area presseds separating of diagonal, the picture rotation direction includes four, upper and lower, left and right Rotation direction, and position relationship phase of the four picture rotation directions with four area presseds in the display screen Correspondence.

2. according to the method described in claim 1, it is characterised in that described that picture reference rotational is determined according to the pressing dynamics Angle, including：

According to pressing dynamics and the first mapping relations of picture rotational angle, and the pressing dynamics obtained, it is determined that obtaining The corresponding picture reference rotational angle of the pressing dynamics, wherein, picture rotational angle and pressed in first mapping relations Surging is proportional relationship.

3. the method according to right any one of 1-2, it is characterised in that described to detect the default bar of pressing duration satisfaction Part, including：

The pressing duration detected in the pressing parameter is more than or equal to preset duration.

4. the method according to claim any one of 1-3, it is characterised in that described according to the picture reference rotational angle Upset control is carried out to the Target Photo with the picture reference rotational direction, including：

According to default picture rotation direction and the 3rd mapping relations of picture rotating shaft, and the picture reference rotational direction, Determine that the corresponding picture in the picture reference rotational direction refers to rotating shaft；

The Target Photo is rotated into the picture reference to the picture reference rotational direction with reference to rotating shaft along the picture to turn Dynamic angle.

5. a kind of mobile terminal, it is characterised in that including：

Acquiring unit, for obtaining user's pressing for the pressing operation of Target Photo that is shown on the display screen of mobile terminal Parameter is pressed, wherein, the pressing parameter includes pressing duration, pressing dynamics and pressing position；

Detection unit, for detecting whether the pressing duration meets preparatory condition；

Determining unit, for the detection unit detect it is described pressing duration meet preparatory condition in the case of, according to institute State pressing dynamics and determine picture reference rotational angle, picture reference rotational direction is determined according to the pressing position；

Control unit, for according to the picture reference rotational angle and the picture reference rotational direction to the Target Photo Carry out upset control；

The determining unit specifically for：

According to area pressed and the second mapping relations of picture rotation direction, and the pressing belonging to the pressing position obtained Region, determines the corresponding picture reference rotational direction of the pressing position, wherein, the area pressed includes the mobile terminal Display screen in four area presseds separating of diagonal, the picture rotation direction includes four, upper and lower, left and right Rotation direction, and position relationship phase of the four picture rotation directions with four area presseds in the display screen Correspondence.

6. mobile terminal according to claim 5, it is characterised in that the determining unit specifically for：

According to pressing dynamics and the first mapping relations of picture rotational angle, and the pressing dynamics obtained, it is determined that obtaining The corresponding picture reference rotational angle of the pressing dynamics, wherein, picture rotational angle and pressed in first mapping relations Surging is proportional relationship.

7. the mobile terminal according to claim any one of 5-6, it is characterised in that the detection unit specifically for：

The pressing duration detected in the pressing parameter is more than or equal to preset duration.

8. the mobile terminal according to claim any one of 5-7, it is characterised in that described control unit specifically for：

According to default picture rotation direction and the 3rd mapping relations of picture rotating shaft, and the picture reference rotational direction, Determine that the corresponding picture in the picture reference rotational direction refers to rotating shaft；

The Target Photo is rotated into the picture reference to the picture reference rotational direction with reference to rotating shaft along the picture to turn Dynamic angle.