CN107391001A - Screen scrolling method and device and electronic equipment - Google Patents
Screen scrolling method and device and electronic equipment Download PDFInfo
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- CN107391001A CN107391001A CN201710770563.2A CN201710770563A CN107391001A CN 107391001 A CN107391001 A CN 107391001A CN 201710770563 A CN201710770563 A CN 201710770563A CN 107391001 A CN107391001 A CN 107391001A
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0485—Scrolling or panning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of terminals, in particular to a screen scrolling method and device and electronic equipment. Wherein, the screen scrolling method is applied to the flexible display screen. The screen scrolling method includes: obtaining bending parameters of the flexible display screen; scrolling screen content of the flexible display screen according to the bending parameters. Therefore, when the user operates with one hand, only the fingers are needed to apply external force to the flexible display screen, the flexible display screen is deformed, the screen content can be rolled, and the mode is simple, convenient and quick, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of terminals, in particular to a screen scrolling method and device and electronic equipment.
Background
With the development of electronic technology, mobile phones have become an indispensable part of people's lives. The existing mobile phone has increasingly powerful functions and increasingly rich contents, and people can know the big things in the world without leaving the home.
When a user reads the contents of the mobile phone, the user generally uses a manual control touch screen or a touch pen to scroll the screen of the mobile phone.
In the process of implementing the invention, the inventor finds that the prior art has at least the following problems: when a user scrolls the mobile phone screen, the mobile phone screen occupies a larger area, and the user has trouble scrolling the screen with one hand.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a screen scrolling method, an apparatus thereof, and an electronic device, which solve the technical problem that scrolling a screen is relatively troublesome in the prior art.
In order to solve the above technical problems, embodiments of the present invention provide the following technical solutions:
in a first aspect, an embodiment of the present invention provides a screen scrolling method applied to a flexible display screen, where the method includes: obtaining bending parameters of the flexible display screen; and scrolling the screen content of the flexible display screen according to the bending parameters.
Optionally, the scrolling the screen content of the flexible display screen according to the bending parameter includes: determining a scroll type of screen content of the flexible display screen according to the bending parameter; and scrolling the screen content of the flexible display screen according to the scrolling type of the screen content.
Optionally, the scrolling the screen content of the flexible display screen according to the bending parameter further includes: determining a scrolling step value of the screen content of the flexible display screen according to the bending parameter; the scrolling the screen content of the flexible display screen according to the scrolling type of the screen content comprises: and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
Optionally, the scroll type includes at least one or more of the following types: vertical downward scrolling, vertical upward scrolling, horizontal right scrolling, horizontal left scrolling; the scrolling the screen content of the flexible display screen according to the scrolling type of the screen content comprises: when the scroll type of the screen content is vertical downward scroll, vertically downward scrolling the screen content of the flexible display screen; or when the scroll type of the screen content is vertical upward scroll, vertically upward scroll the screen content of the flexible display screen; or when the scroll type of the screen content is horizontal right scroll movement, horizontally scrolling the screen content of the flexible display screen to the right; or when the scroll type of the screen content is horizontal left scroll, horizontally left scroll the screen content of the flexible display screen.
Optionally, the scrolling the screen content of the flexible display screen according to the bending parameter includes: judging whether the bending parameters meet preset triggering conditions or not; if so, scrolling the screen content of the flexible display screen according to the bending parameters; and if not, maintaining the display state of the screen content of the flexible display screen.
Optionally, the bending parameters include one or more of the following sets of parameters: bending position, bending direction, bending angle, and bending number.
In a second aspect, an embodiment of the present invention provides a screen scrolling device applied to a flexible display screen, where the device includes: the acquisition module is used for acquiring the bending parameters of the flexible display screen; and the scrolling module is used for scrolling the screen content of the flexible display screen according to the bending parameters.
Optionally, the scrolling module comprises: the first determining unit is used for determining the scrolling type of the screen content of the flexible display screen according to the bending parameter; and the first scrolling unit is used for scrolling the screen content of the flexible display screen according to the scrolling type of the screen content.
Optionally, the scrolling module further comprises: the second determining unit is used for determining a scrolling step value of the screen content of the flexible display screen according to the bending parameter; the first scrolling unit is specifically configured to: and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
Optionally, the scroll type includes at least one or more of the following types: vertical downward scrolling, vertical upward scrolling, horizontal right scrolling, horizontal left scrolling; the first scroll unit includes: a first vertical scrolling subunit, configured to scroll the screen content of the flexible display screen vertically downward when the scrolling type of the screen content is vertical downward scrolling; the second vertical rolling subunit is used for rolling the screen content of the flexible display screen vertically upwards when the rolling type of the screen content is vertical upwards rolling; the first horizontal rolling subunit is used for horizontally rolling the screen content of the flexible display screen to the right when the rolling type of the screen content is horizontal rolling to the right; and the second horizontal rolling subunit is used for horizontally rolling the screen content of the flexible display screen leftwards when the rolling type of the screen content is horizontal leftwards rolling.
Optionally, the scrolling module comprises: the judging unit is used for judging whether the bending parameters meet preset triggering conditions or not; the second rolling unit is used for rolling the screen content of the flexible display screen according to the bending parameters if the bending parameters are met; and the maintaining unit is used for maintaining the display state of the screen content of the flexible display screen if the screen content is not met.
In a third aspect, an embodiment of the present invention provides an electronic device, including: a flexible display screen; at least one processor; and a memory; wherein the at least one processor is communicatively coupled to the flexible display screen and the memory, respectively, the memory storing instructions executable by the at least one processor to enable the at least one processor to perform any of the screen scrolling methods.
In a fourth aspect, embodiments of the present invention provide a non-transitory computer-readable storage medium having stored thereon computer-executable instructions for causing an electronic device to perform any one of the screen scrolling methods described herein.
In various embodiments of the present invention, by obtaining a bending parameter of the flexible display screen, screen content of the flexible display screen is scrolled according to the bending parameter. Therefore, when the user operates with one hand, only the fingers are needed to apply external force to the flexible display screen, the flexible display screen is deformed, and the screen content can be rolled.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 1a is a schematic diagram of a display according to an embodiment of the present invention;
FIG. 1b is a schematic diagram of a sensor arrangement in a display according to an embodiment of the present invention;
FIG. 1c is a diagram illustrating an electronic device being bent under a force according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a controller according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a screen scrolling device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a scrolling module according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another scrolling module according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a first scrolling unit according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a scrolling module according to another embodiment of the present invention;
FIG. 8 is a flowchart illustrating a method for scrolling a screen according to an embodiment of the present invention;
FIG. 9 is a schematic flow chart of step 42 provided by the embodiment of the present invention;
FIG. 10 is a flowchart of step 42 according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The content display method of the embodiment of the present invention may be executed in any suitable type of electronic device that uses a flexible display screen as a user interaction interface and has an arithmetic capability, for example: smart phones, computers, Personal Digital Assistants (PDAs), tablet computers, smart watches, electronic books, and the like.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention. As shown in fig. 1, the electronic device 10 includes a display 11, a sensor 12, and a controller 13, and the controller 13 is connected to the display 11 and the sensor 12, respectively.
The display 11 may be any type of flexible display screen, for example: flexible Organic electroluminescent Display (FOLED), Flexible Liquid Crystal Display (FLCD), Flexible Electrophoretic Display (FEPD), and the like.
The display 11 is provided with a flexible display panel and a touch sensor arranged below the flexible display panel. The touch sensor may be configured to convert a pressure applied to a specific portion of the flexible display panel or a change in capacitance generated at the specific portion of the flexible display panel into an electrical input signal. The touch sensor may be configured to detect not only a position and an area of a touch but also a pressure of the touch.
When there is a touch input on the touch sensor, a signal (or signals) corresponding thereto is sent to the controller 13. The controller 13 processes the signal(s) and then sends corresponding data to the controller 13. Thus, the controller 13 may determine which region of the flexible display panel is touched.
When an external force is applied to the display 11, the display 11 is deformed to be bent to a certain threshold angle and also to be normally operated.
In some embodiments, as shown in fig. 1a, the display 11 includes a substrate 111, a driving layer 112, a display panel layer 113, and a protection layer 114, wherein the driving layer 112 is disposed between the substrate 111 and the display panel layer 113, and the protection layer 114 is disposed on the display panel layer 114.
The substrate 111 may be made of the following materials: plastic, metal foil, ultra-thin glass, paper substrate, bio-composite film substrate, and the like. Wherein the plastic substrate has a structure including a process shield coated on both sides of a base film. The base film may be implemented using a resin such as Polyimide (PI), Polycarbonate (PC), polyethylene glycol terephthalate (PET), Polyethersulfone (PES), polyethylene film (PEN), Fiber Reinforced Plastic (FRP), or the like. The barrier coating is performed on the opposite side of the base film, and an organic film or an inorganic film may be used to maintain flexibility.
The driving layer 112 is provided with a driver for driving the display panel layer 113. The driver applies a driving voltage to a plurality of pixel switching tubes disposed on the display panel layer 113 to control an operating state of each pixel, wherein the pixel switching tubes may be Thin-film transistors (TFTs), low-temperature polysilicon TFTs, organic TFTs, or the like.
The display panel layer 113 may include an organic light emitter including a plurality of pixel units and electrode layers covering both sides of the organic light emitter. The driving layer 112 may include a plurality of transistors corresponding to the pixel units of the display panel layer 113. The controller 13 applies an electric signal to the gate of each transistor to allow the pixel unit connected to the transistor to emit light, thereby causing the display panel layer 13 to display an image.
The protective layer 114 serves to protect the display panel layer 113. For example, the protective layer 114 may include a substance such as ZrO, Ce02, Th02, or the like. The protective layer 114 may be formed as a transparent film to cover the entire surface of the display panel layer 113.
As shown in fig. 1a, the display 11 may be implemented using electronic paper (e-paper). Electronic paper is a display for applying features of ordinary ink on paper. Unlike the related art flat panel display, the electronic paper reflects light. In addition, the electronic paper may use electrophoresis using a twist ball or a capsule to change images or letters. If the display 11 is composed of transparent elements, a flexible and transparent display device can be realized. For example, if the substrate 111 is composed of a polymer substance such as a transparent plastic, if the driving layer 112 is implemented with a transparent transistor and the display panel layer 113 is implemented with a transparent organic light emitting layer and a transparent electrode, the display 11 may become transparent.
The transparent transistor is a transistor manufactured by replacing opaque silicon of the related art TFT with a transparent substance such as zinc oxide or titanium dioxide. In addition, the transparent electrode may be composed of a material such as Indium Tin Oxide (ITO) or graphene. Graphene has a honeycomb lattice plane structure composed of carbon atoms, and has transparency. In addition, the transparent organic light emitting OLED layer may be implemented using various substances.
The sensor 12 is used for detecting the bending degree of the display 11, wherein the sensor 12 can be partially or fully arranged on the display 11 along a preset direction according to business requirements, and therefore, the sensor 12 can partially or fully detect the bending area position, the bending radius, the bending angle and the like of the display 11. Further, the bending data detected by the sensor 12 is sent to the controller 13, so that the controller 13 adopts a corresponding control logic.
As shown in fig. 1b, the electronic device 10 includes a plurality of sensors 12, and the sensors 12 are sequentially arranged along a first direction in a longitudinal direction. In the transverse direction, the sensors 12 are arranged one after the other in a second direction, wherein each sensor is arranged regularly at a predetermined distance.
When an external force applies pressure to the display 11 to bend the display 11, it may recognize a bending region according to a position where the sensor of the pressure change is located. Each sensor 12 may be a resistive sensor or a micro-fiber optic sensor.
In some embodiments, the sensor 12 may also be an acceleration sensor, a gravity sensor, a gyroscope, or the like.
The controller 13 is used to implement various control logic for the electronic device, which may be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a single chip microcomputer, an ARM (Acorn RISCMache) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination of these components. Also, the controller 13 may be any conventional processor, microcontroller, or state machine. The controller 13 may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration.
As shown in fig. 1c, when an external force is applied to the electronic device 10 to bend the display 11 of the electronic device 10, the display 11 may be divided into a first display area 11a and a second display area 11b, where the first display area 11a is used for displaying the first content 11a1, and the second display area 11b is used for displaying the second content 11b1, and the first content 11a1 may be associated with the second content 11b1, for example: the first content 11a1 is displayed web content, the second content 11b1 is an editing interface for editing the web content, and the user can manipulate the web content by editing the second content 11b 1.
Based on the electronic device 10 described in the above embodiment, the user changes the shape of the display 11 by applying an external force to the electronic device 10, thereby causing the electronic device 10 to complete the control of screen scrolling.
First, the user applies an external force to the electronic device 10, so that the display 11 is deformed to be bent. When the display 11 is bent, various sensors can acquire bending parameters of the display 11, wherein the bending parameters include a bending angle, a bending position, a bending direction, a bending time and the like. The controller 13 retrieves the bending parameters of the display 11 from the various sensors by accessing the various sensors.
Next, the controller 13 scrolls the screen content of the display 11 according to the bending parameter. For example: when the user bends the display 11 by 30 degrees, the controller 13 starts to scroll the screen content according to the preset step value, and when the user bends the display 11 by 35 degrees, the controller 13 scrolls the screen content according to the preset step value. For another example: when the user bends the display 11 for the first time, the controller 13 records the bending history of this time as "1" in the register, when the user bends the display 11 for the second time, the controller 13 records the bending history of this time as "2" in the register and starts to scroll the screen contents according to the preset step value, and when the user bends the display 11 for the third time, the controller 13 scrolls the screen contents according to the preset step value again. For another example: when the user bends the display 11 upward for the first time, the controller 13 records the bending history of this time as "1" on the register, and when the user bends the display 11 downward for the second time, the controller 13 records the bending history of this time as "2" on the register and starts scrolling the screen content by the preset step value. For another example: when the user bends the upper right hand corner region of the display 11, the controller 13 starts scrolling the screen content according to the preset step value.
It is understood that the controller 13 may employ any scrolling logic to scroll the screen content of the display 11 in conjunction with the bending parameter, which is not described in detail herein.
In order to prevent the false triggering of the controller 13 from arbitrarily scrolling the screen content of the display 11, in some embodiments, during the process that the controller 13 scrolls the screen content of the display 11 according to the bending parameter of the display 11, the controller 13 needs to determine whether the bending parameter of the display 11 satisfies the preset triggering condition. If yes, scrolling the screen content of the display 11 according to the bending parameter of the display 11; if not, the display state of the screen content of the display 11 is maintained. Wherein, when the bending parameter is the bending angle, the preset trigger condition is "whether the bending angle of the display 11 is greater than a preset bending angle threshold value". When the bending parameter is the bending position, the preset trigger condition is "whether the bending position of the display 11 falls on the preset bending position". When the bending parameter is the bending direction, the preset trigger condition is "whether the bending direction of the display 11 is the same as the preset bending direction". When the bending parameter is the bending number, the preset trigger condition is "whether the bending number of the display 11 is greater than the preset bending number". In some embodiments, the preset trigger condition may also be a combination of two or more of the above-described trigger conditions, which is not described herein again.
In the existing screen display interface, a user can browse screen contents in four dimensions, on one hand, the user can scroll the screen contents vertically downwards or upwards, and on the other hand, the user can scroll the screen contents horizontally leftwards or rightwards. Thus, in the present embodiment, the scroll type includes at least one or more of the following types: vertical scroll down, vertical scroll up, horizontal scroll right, horizontal scroll left, and thus, in the process of scrolling the screen content of the display 11 according to the bending parameter, the controller 13 may determine the type of scrolling the screen content of the display 11 according to the bending parameter, for example: the user bends the display 11 twice in succession, and the controller 13 determines the scroll type of the screen contents of the display 11 as vertical downward scroll. Next, the user bends the display 11 up once again, or bends at the upper left corner area of the display, whereupon the controller 13 controls the screen content to scroll vertically down according to the preset scroll step value. For another example: the user bends the display 11 down twice in succession, and the controller 13 determines the scroll type of the screen content of the display 11 as horizontal right scrolling. Next, the user bends the display 11 downward once again, or bends at the upper left corner area of the display, whereupon the controller 13 controls the screen content to horizontally scroll to the right according to the preset scroll step value.
In general, the controller 13 scrolls the screen content of the display 11 according to the scroll type of the screen content, and the process of scrolling the screen content at least includes: when the scroll type of the screen content is vertical scroll down, vertically scroll down the screen content of the display 11; alternatively, when the scroll type of the screen content is vertical scroll up, the screen content of the display 11 is scrolled vertically up; alternatively, when the scroll type of the screen content is a horizontal right scroll movement, the screen content of the display 11 is horizontally scrolled to the right; alternatively, when the scroll type of the screen content is horizontal left scroll, the screen content of the display 11 is horizontally left scroll.
It is understood that the controller 13 may employ any scrolling logic to determine the scrolling type in conjunction with the bending parameter, and may also employ any scrolling logic to scroll the screen content of the display 11 when determining the scrolling type, which will not be described in detail herein. For example: if the user bends upward at a position below the display 11, the screen will be vertically rolled upward by the user, and if the user bends downward, the screen will be vertically rolled downward by the user; if the user bends downwards at the position above the display 11, the screen vertically scrolls upwards for the user, and if the user bends upwards, the screen vertically scrolls downwards for the user; if the user bends downwards at the left position of the display 11, the screen is scrolled leftwards by the user, and if the user bends upwards, the screen is scrolled rightwards by the user; if the user bends downward at the right position of the display 11, the screen will be scrolled to the right, and if the user bends upward, the screen will be scrolled to the left.
In the prior art, when a user manually controls a touch screen or a touch pen to scroll screen content, the user cannot scroll the screen finely due to the large contact area between a finger and the touch screen or the large force for scrolling the screen. Thus, the difference from the various embodiments described above is that in some embodiments, in the process of the controller 13 scrolling the screen content of the display 11 according to the bending parameter, it may also determine a scrolling step value of the screen content of the display 11 according to the bending parameter. For example: the first time the user bends the display 11 upwards, the bending angle is 30 degrees. At this time, the controller 13 determines the scroll type as vertical downward scroll based on the "upward bending of the display 11", and again, the controller 13 determines the scroll step value as 0.5 cm based on the "bending angle of 30 degrees". In this embodiment, the scroll step value is customized by the user, and generally, in order to implement fine tuning and coarse tuning, the user can customize the scroll step value according to the use habit. Each scrolling step value corresponds to one or more bending parameters. Here, the specific design logic may be customized by the user, and is not described herein.
Immediately after determining the scroll step value, the controller 13 may further scroll the screen content of the display 11 according to the scroll type of the screen content and the scroll step value in the process of scrolling the screen content of the display 11. For example: the scroll type is vertical scroll down, and the scroll step value is 0.5 cm, and thus, the controller 16 controls the screen contents of the display 11 to vertically scroll down by 0.5 cm, and thus, the user can finely browse the screen contents.
To sum up, when the user operates with one hand, only need to use the finger to exert external force on the display 11, make the display 11 warp, alright in order to roll screen content, consequently, this kind of mode is simple and convenient quick, and then promotes user experience and feels.
In the above embodiments, as shown in fig. 2, the controller 13 includes: at least one processor 131 and a memory 132 communicatively coupled to the at least one processor 131; in fig. 2, one processor 131 is taken as an example. The processor 131 and the memory 132 may be connected by a bus or other means, and fig. 2 illustrates the connection by a bus as an example.
The memory 132 stores instructions executable by the at least one processor to enable the at least one processor 131 to execute the control logic for content display described above.
As another aspect of the embodiments of the present invention, an embodiment of the present invention provides a screen scrolling device, which is applied to a flexible display screen. The screen scrolling device is implemented as a software system that may be stored within the electronic device illustrated in fig. 1. The screen scrolling device comprises a plurality of instructions, wherein the instructions are stored in a memory, and a processor can access the memory and call the instructions to execute so as to complete the screen scrolling device.
As shown in fig. 3, the screen scrolling device 30 includes: an acquisition module 31 and a scrolling module 32.
The obtaining module 31 is configured to obtain a bending parameter of the flexible display screen;
the scrolling module 32 is configured to scroll screen content of the flexible display screen according to the bending parameters.
Therefore, when the user operates with one hand, only the fingers are needed to apply external force to the flexible display screen, the flexible display screen is deformed, and the screen content can be rolled.
In some embodiments, as shown in FIG. 4, the scrolling module 32 includes: a first determination unit 321 and a first scroll unit 322.
The first determining unit 321 is configured to determine a scroll type of the screen content of the flexible display screen according to the bending parameter.
The first scrolling unit 322 is used to scroll the screen content of the flexible display screen according to the scroll type of the screen content.
In some embodiments, as shown in fig. 5, the scrolling module 32 further comprises: a second determining unit 323, wherein the second determining unit 323 is configured to determine a scrolling step value of the screen content of the flexible display screen according to the bending parameter; further, the first scrolling unit 322 is specifically configured to: and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
In some embodiments, the scrolling types include at least one or more of the following types: vertical scroll down, vertical scroll up, horizontal scroll right, horizontal scroll left. As shown in fig. 6, the first scroll unit 322 includes: a first vertical scroll subunit 3221, a second vertical scroll subunit 3222, a first horizontal scroll subunit 3223, and a second horizontal scroll subunit 3224.
The first vertical scroll subunit 3221 is configured to scroll the screen content of the flexible display vertically downward when the scroll type of the screen content is vertical downward scroll.
The second vertical scroll subunit 3222 is configured to scroll the screen content of the flexible display vertically upward when the scroll type of the screen content is vertical upward scroll.
The first horizontal scroll subunit 3223 is configured to horizontally scroll the screen content of the flexible display to the right when the scroll type of the screen content is a horizontal scroll to the right.
The second horizontal scroll subunit 3224 is configured to scroll the screen content of the flexible display horizontally to the left when the scroll type of the screen content is horizontal scroll to the left.
In some embodiments, as shown in fig. 7, the scrolling module 32 includes: a determination unit 324, a second scroll unit 325, and a maintenance unit 326.
The judging unit 324 is used for judging whether the bending parameters meet preset triggering conditions.
The second scrolling unit 325 is configured to scroll the screen content of the flexible display screen according to the bending parameter if the screen content is satisfied.
The maintaining unit 326 is configured to maintain a display status of the screen content of the flexible display screen if the screen content is not satisfied.
Since the device embodiment and the above embodiments are based on the same concept, the content of the device embodiment may refer to the above embodiments on the premise that the contents do not conflict with each other, and will not be described herein.
As still another aspect of the embodiments of the present invention, an embodiment of the present invention provides a screen scrolling method. The functions of the screen scrolling method according to the embodiment of the present invention can be implemented by a hardware platform, in addition to the software system of the screen scrolling device described in fig. 3 to 7. For example: the screen scrolling method may be performed in an electronic device of a suitable type having a processor with computational capabilities, for example: a single chip, a Digital Signal Processing (DSP), a Programmable Logic Controller (PLC), and so on.
The functions corresponding to the screen scrolling methods of the various embodiments described below are stored in the form of instructions in a memory of the electronic device, and when the functions corresponding to the screen scrolling methods of the various embodiments described below are to be executed, a processor of the electronic device accesses the memory, calls and executes the corresponding instructions to implement the functions corresponding to the screen scrolling methods of the various embodiments described below.
The memory, as a non-volatile computer-readable storage medium, may be used for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules (e.g., the respective modules and units described in fig. 3 to 7) corresponding to the screen scrolling device 30 in the above-described embodiment, or steps corresponding to the screen scrolling method in the following-described embodiment. The processor executes various functional applications and data processing of the screen scrolling device 30, that is, functions of the respective modules and units of the screen scrolling device 30 of the embodiment described below, or functions of the steps corresponding to the screen scrolling method of the embodiment described below, by executing nonvolatile software programs, instructions, and modules stored in the memory.
The memory may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory optionally includes memory located remotely from the processor, and such remote memory may be coupled to the processor via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The program instructions/modules stored in the memory, when executed by the one or more processors, perform the screen scrolling method in any of the method embodiments described above, e.g., perform the steps shown in fig. 8-10 described in the embodiments below; the functions of the various modules and units described in fig. 3-7 may also be implemented.
As shown in fig. 8, the screen scrolling method 40 includes:
step 41, obtaining bending parameters of the flexible display screen;
and 42, rolling the screen content of the flexible display screen according to the bending parameters.
Therefore, when the user operates with one hand, only the fingers are needed to apply external force to the flexible display screen, the flexible display screen is deformed, and the screen content can be rolled.
In some embodiments, as shown in FIG. 9, step 42 comprises:
step 421, determining the scrolling type of the screen content of the flexible display screen according to the bending parameter;
and step 422, rolling the screen content of the flexible display screen according to the rolling type of the screen content.
In some embodiments, step 42 further comprises: and determining a scrolling step value of the screen content of the flexible display screen according to the bending parameter. Further, step 422 includes: and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
In some embodiments, the scrolling types include at least one or more of the following types: vertical scroll down, vertical scroll up, horizontal scroll right, horizontal scroll left. Step 422 includes: when the scroll type of the screen content is vertical downward scroll, vertically downward scroll the screen content of the flexible display screen; or when the scroll type of the screen content is vertical upward scroll, vertically upward scroll the screen content of the flexible display screen; or when the scroll type of the screen content is horizontal right scroll movement, horizontally scrolling the screen content of the flexible display screen to the right; alternatively, when the scroll type of the screen content is horizontal left scrolling, the screen content of the flexible display screen is horizontally left scrolling.
In some embodiments, as shown in FIG. 10, step 42 comprises:
step 423, judging whether the bending parameters meet preset triggering conditions;
step 424, if yes, rolling the screen content of the flexible display screen according to the bending parameters;
and step 425, if not, maintaining the display state of the screen content of the flexible display screen.
In some embodiments, the bending parameters include one or more of the following sets of parameters: bending position, bending direction, bending angle, and bending number.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (12)
1. A screen scrolling method is applied to a flexible display screen, and is characterized by comprising the following steps:
obtaining bending parameters of the flexible display screen;
and scrolling the screen content of the flexible display screen according to the bending parameters.
2. The method of claim 1, wherein said scrolling screen content of said flexible display according to said bending parameters comprises:
determining a scroll type of screen content of the flexible display screen according to the bending parameter;
and scrolling the screen content of the flexible display screen according to the scrolling type of the screen content.
3. The method of claim 2, wherein said scrolling screen content of said flexible display according to said bending parameters further comprises:
determining a scrolling step value of the screen content of the flexible display screen according to the bending parameter;
the scrolling the screen content of the flexible display screen according to the scrolling type of the screen content comprises:
and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
4. The method of claim 2, wherein the scrolling types include at least one or more of the following types: vertical downward scrolling, vertical upward scrolling, horizontal right scrolling, horizontal left scrolling;
the scrolling the screen content of the flexible display screen according to the scrolling type of the screen content comprises:
when the scroll type of the screen content is vertical downward scroll, vertically downward scrolling the screen content of the flexible display screen; or,
when the scroll type of the screen content is vertical upward scroll, vertically upward scroll the screen content of the flexible display screen; or,
when the scroll type of the screen content is horizontal right scroll movement, horizontally scrolling the screen content of the flexible display screen to the right; or,
and when the scroll type of the screen content is horizontal leftward scroll, horizontally leftward scrolling the screen content of the flexible display screen.
5. The method of any of claims 1 to 4, wherein said scrolling the screen content of the flexible display according to the bending parameter comprises:
judging whether the bending parameters meet preset triggering conditions or not;
if so, scrolling the screen content of the flexible display screen according to the bending parameters;
and if not, maintaining the display state of the screen content of the flexible display screen.
6. The method of claim 5, wherein the bending parameters comprise one or more of the following set of parameters: bending position, bending direction, bending angle, and bending number.
7. A screen scrolling device applied to a flexible display screen, comprising:
the acquisition module is used for acquiring the bending parameters of the flexible display screen;
and the scrolling module is used for scrolling the screen content of the flexible display screen according to the bending parameters.
8. The apparatus of claim 7, wherein the scrolling module comprises:
the first determining unit is used for determining the scrolling type of the screen content of the flexible display screen according to the bending parameter;
and the first scrolling unit is used for scrolling the screen content of the flexible display screen according to the scrolling type of the screen content.
9. The apparatus of claim 8, wherein the scrolling module further comprises:
the second determining unit is used for determining a scrolling step value of the screen content of the flexible display screen according to the bending parameter;
the first scrolling unit is specifically configured to: and scrolling the screen content of the flexible display screen according to the scrolling type and the scrolling step value of the screen content.
10. The apparatus of claim 8, wherein the scrolling types include at least one or more of: vertical downward scrolling, vertical upward scrolling, horizontal right scrolling, horizontal left scrolling;
the first scroll unit includes:
a first vertical scrolling subunit, configured to scroll the screen content of the flexible display screen vertically downward when the scrolling type of the screen content is vertical downward scrolling;
the second vertical rolling subunit is used for rolling the screen content of the flexible display screen vertically upwards when the rolling type of the screen content is vertical upwards rolling;
the first horizontal rolling subunit is used for horizontally rolling the screen content of the flexible display screen to the right when the rolling type of the screen content is horizontal rolling to the right;
and the second horizontal rolling subunit is used for horizontally rolling the screen content of the flexible display screen leftwards when the rolling type of the screen content is horizontal leftwards rolling.
11. The method of any of claims 7 to 10, wherein the scrolling module comprises:
the judging unit is used for judging whether the bending parameters meet preset triggering conditions or not;
the second rolling unit is used for rolling the screen content of the flexible display screen according to the bending parameters if the bending parameters are met;
and the maintaining unit is used for maintaining the display state of the screen content of the flexible display screen if the screen content is not met.
12. An electronic device, comprising:
a flexible display screen;
at least one processor; and
a memory;
wherein the at least one processor is communicatively coupled to the flexible display screen and the memory, respectively, the memory storing instructions executable by the at least one processor to enable the at least one processor to perform the screen scrolling method of any of claims 1 to 6.
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