CN105988700B - Terminal screen display method and device - Google Patents
Terminal screen display method and device Download PDFInfo
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- CN105988700B CN105988700B CN201510073684.2A CN201510073684A CN105988700B CN 105988700 B CN105988700 B CN 105988700B CN 201510073684 A CN201510073684 A CN 201510073684A CN 105988700 B CN105988700 B CN 105988700B
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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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Abstract
The invention discloses a terminal screen display method, which comprises the following steps: receiving touch operation based on a terminal; when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area; and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters. The invention also discloses a terminal screen display device. The invention reduces the complexity of the display content amplification operation, effectively and reasonably amplifies the display content of the screen, and improves the amplification effect of the screen display.
Description
Technical Field
The invention relates to the technical field of display, in particular to a terminal screen display method and device.
Background
At present, because some special groups, such as the elderly or people with visual impairment, have difficulty in browsing the content displayed on the screen of the mobile phone due to their own visual problems, there is an urgent need for a way to enlarge the content displayed on the screen and enhance the identifiability of the content displayed on the screen of the mobile phone by users of such special groups.
In order to solve the above problems, in the prior art, in the process of implementing the screen display content amplification, the screen display effect amplification is performed by the following methods:
(1) the method has the advantages that the font size in the setting is adjusted, and the oversized font size is set, so that the whole display effect of the mobile phone is amplified, and the defects that the font display uniformly adopts the preset size no matter whether the effect can meet the requirements of users, the font display is only effective to characters, and is ineffective to other objects such as pictures and the like are overcome;
(2) through the application of the screen magnifier, a user manually drags the handle of the magnifier to magnify and display a screen display area needing to be magnified, and the magnifier has the defects that the handle of the magnifier is small, the use difficulty is high for a user group with visual impairment, the handle of the magnifier cannot be accurately dragged, and the magnification effect of the screen display content is poor;
(3) zooming in the screen through gestures: one way is to use two fingers to extend in the opposite angle direction, and the disadvantage is that the method is only suitable for a specific scene or a specific mobile phone interface, such as a photo browsing interface or a video playing interface, but for a main screen or some option menu interfaces, the size of a display picture matched with natural amplification of a mobile phone screen cannot be fixed, so that under normal conditions, the amplification of display contents under all interfaces of the mobile phone cannot be met; another mode is to click the screen by double click or three fingers at the same time to achieve the amplification effect, and the defects are that if the mobile phone is put into a bag or a pocket, misoperation is very easy to cause, in addition, the screen needs to be frequently touched, the content corresponding to the touched position is directly amplified, and the sight of a user is blocked by touch operation;
(4) the mobile phone is connected with the television or the large screen display through the HDMI interface in a synchronous mode of the mobile phone and the computer, so that synchronous output of the display interface of the mobile phone and the display or the television is achieved.
In summary, the existing screen display content amplifying method is complex in operation, and cannot reasonably and effectively amplify the screen display content, which results in poor screen display amplifying effect.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a terminal screen display method and a terminal screen display device, and aims to solve the problem that the screen display amplification effect is poor due to the fact that the existing screen display content amplification mode is complex in operation and cannot reasonably and effectively amplify screen display content.
In order to achieve the above object, an embodiment of the present invention provides a terminal screen display method, including:
receiving touch operation based on a terminal;
when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area;
and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters.
Preferably, the step of determining the magnification parameter of each display area of the terminal according to the operation area comprises:
determining the distance between each display area of the terminal and the operation area;
and determining the amplification parameters corresponding to each display area of the terminal according to the distance.
Preferably, the step of determining the magnification parameter of each display area of the terminal according to the operation area comprises:
determining a thermal induction value and a heating area of each display area of the terminal corresponding to a thermal induction area according to the operation area;
and determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
Preferably, before the step of determining the magnification parameter of each display area of the terminal according to the operation area, the method further includes:
determining a liquid crystal lattice of the terminal screen;
and dividing the liquid crystal lattice into a plurality of liquid crystal lattice grids according to a preset proportion, wherein each liquid crystal lattice grid is correspondingly used as a display area.
Preferably, the step of determining the magnification parameter of each display area of the terminal according to the operation area comprises:
determining a liquid crystal lattice grid where the operation area is located;
and determining the amplification parameter of the liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
Preferably, after the step of displaying the display content of each display area in an enlarged manner according to the enlargement parameter, the method further includes:
receiving a screen display amplification mode exit instruction;
refreshing the current screen of the terminal, and displaying the display content of the screen according to a normal proportion.
In addition, to achieve the above object, an embodiment of the present invention further provides a terminal screen display device, including:
the receiving and sending module is used for receiving touch operation based on the terminal;
the determining module is used for determining an operation area of the touch operation when the terminal is currently in a screen display amplification mode, and determining an amplification parameter of each display area of the terminal according to the operation area;
and the display module is used for correspondingly amplifying and displaying the display content of each display area according to the amplification parameters.
Preferably, the determining module is further configured to determine distances between each display area of the terminal and the operation area; and the terminal is also used for determining the amplification parameters corresponding to each display area of the terminal according to the distance.
Preferably, the determining module is further configured to determine, according to the operation area, a thermal sensing value and a heated area of a thermal sensing area corresponding to each display area of the terminal; and the terminal is also used for determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
Preferably, the display device of the terminal screen further comprises a dividing module,
the determining module is further used for determining a liquid crystal lattice of the terminal screen;
the dividing module is used for dividing the liquid crystal lattice into a plurality of liquid crystal lattice grids according to a preset proportion, and each liquid crystal lattice grid is correspondingly used as a display area.
Preferably, the determining module is further configured to determine a liquid crystal lattice grid where the operating region is located; and the terminal is also used for determining the amplification parameter of the liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid as the amplification parameter of the corresponding display area, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
Preferably, the transceiver module is further configured to receive a screen display magnification mode exit instruction;
and the display module is also used for refreshing the current screen of the terminal and displaying the display content of the screen according to the normal proportion.
In addition, to achieve the above object, an embodiment of the present invention further provides a terminal, where the terminal includes a processor, and the processor is configured to: receiving touch operation based on a terminal; when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area; and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters.
According to the method and the device, the terminal screen is divided into the plurality of display areas in advance, when the touch operation is received and the terminal screen is in the screen display amplification mode, the amplification parameters of each display area of the terminal are determined according to the operation area, and then the display content of the terminal screen is amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved. In addition, the terminal screen display adopting the invention can present a variable amplification effect along with the user gesture (such as the movement of fingers), and can also cause a plurality of display areas of the terminal screen to present a gradual amplification effect according to different amplification parameters, thereby effectively improving the user experience.
Drawings
FIG. 1 is a flowchart illustrating a terminal screen display method according to a first embodiment of the present invention;
fig. 2 is a schematic flowchart of an embodiment of determining an enlargement parameter of each display area according to each display area and the operation area of the terminal according to the present invention;
FIG. 3 is a flowchart illustrating a terminal screen display method according to a second embodiment of the present invention;
FIG. 4 is a flowchart illustrating a terminal screen display method according to a third embodiment of the present invention;
FIG. 5 is a functional block diagram of a terminal screen display device according to a preferred embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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 main solution of the embodiment of the invention is as follows: receiving touch operation based on a terminal; when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area; and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters. The terminal screen is divided into a plurality of display areas in advance, when touch operation is received and the terminal screen is in a screen display amplification mode, amplification parameters of each display area of the terminal are determined according to the operation areas, and then display contents of the terminal screen are amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved.
Due to the fact that the existing screen display content amplification mode is complex in operation, the screen display content cannot be reasonably and effectively amplified, and the screen display amplification effect is poor.
Based on the above problems, the present invention provides a terminal screen display method.
Referring to fig. 1, fig. 1 is a flowchart illustrating a terminal screen display method according to a first embodiment of the present invention.
In one embodiment, the terminal screen display method includes:
step S10, receiving touch operation based on the terminal;
the display modes of the terminal screen display content are set in advance, and include, for example, a normal display mode in which the display content of the screen is displayed at a normal scale (common scale, font size, font color, etc.), a screen display enlargement mode in which the display content of the screen is enlarged and displayed, and the like. When a user needs to browse the display content of the terminal screen, the corresponding application is opened and the display content is browsed, and when the display content needs to be amplified and displayed or page turning is needed or the display content needs to be copied, the operation is triggered through touch operation based on the terminal. The touch operation may be a gesture operation, but is not limited to the gesture operation, and may also be a touch operation. The gesture operation comprises touch operation directly on the terminal screen and gesture space operation based on the terminal screen.
And receiving the touch operation based on the terminal, namely receiving the touch operation based on the terminal screen. After receiving the touch operation based on the terminal, judging whether the terminal is in a screen display amplification mode at present. When a user needs to enter a screen display amplification mode, triggering of the screen display amplification mode of the terminal is triggered through an entrance for starting screen display amplification operation in terminal setting or through a shortcut key. When the terminal is not in the screen display amplification mode currently, determining a corresponding response instruction based on touch operation of the terminal, and responding to the response instruction to complete corresponding operation, such as page turning, display content copying and the like. In other embodiments of the present invention, when the terminal is not currently in the screen display magnification mode, whether the screen display magnification mode needs to be started is prompted; receiving response information based on the prompt, and starting a screen display amplification mode when the received response information is required to be started; and entering a normal display mode when the received response information is not required to be started.
Step S20, when the terminal is currently in a screen display magnification mode, determining an operation area of the touch operation, and determining magnification parameters of each display area of the terminal according to the operation area;
when the terminal is currently in a screen display amplification mode, amplifying and displaying the display content of the terminal screen based on the touch operation, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area.
Specifically, referring to fig. 2, the process of determining the magnification parameter of each display area of the terminal according to the operation area may include:
step S21, determining the distance between each display area of the terminal and the operation area;
and step S22, determining the amplification parameters corresponding to each display area of the terminal according to the distance.
When the terminal is currently in a screen display amplification mode, receiving touch operation, determining an operation area of the touch operation, and determining the distance between each display area of the terminal and the operation area; and determining the amplification parameters corresponding to each display area of the terminal according to the distance. That is, the zoom-in parameters of each display area of the terminal are determined according to the distance between each display area of the terminal and the operation area, for example, the zoom-in parameters at a long distance are small, that is, the zoom-in ratio at a long distance is small. In other embodiments of the present invention, the amplification parameter at a long distance is large, that is, the amplification scale at a long distance is large, and the corresponding relationship between the amplification scale and the distance is set according to the user instruction.
Specifically, the screen of the terminal has a 16:9 or 4:3 equal proportion, the selected screen is basically an LCD display screen, the LCD display screen is imaged by liquid crystal lattices, the liquid crystal lattices are divided into a plurality of liquid crystal lattice grids according to a preset proportion, for example, when the preset proportion is 16:9, the terminal screen is divided into 16N × 9N liquid crystal lattice grids, when the preset proportion is 4:3, the terminal screen is divided into 4N × 3N liquid crystal lattice grids, wherein N is a natural number, and each liquid crystal lattice grid corresponds to one display area. Determining a liquid crystal lattice grid where the operation area is located; and determining the amplification parameter of each liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
When a terminal screen is touched, detecting a current touch position, determining a liquid crystal lattice grid where the touch position is located, and sequentially and proportionally amplifying and displaying the display content of the screen according to the distance between each liquid crystal lattice grid and the determined liquid crystal lattice grid, for example, referring to table 1, and displaying the display content of each liquid crystal lattice grid according to the amplification ratio of table 1.
TABLE 1
However, the display magnification ratio of the terminal screen is not limited to the ratio shown in table 1, and may be other ratios according to the user's needs and/or the terminal display performance.
And step S30, displaying the display content of each display area in an enlarged manner according to the enlargement parameters.
After the amplification parameters corresponding to the display areas of the terminal are determined, the display contents of the display areas are amplified and displayed according to the corresponding amplification parameters, namely the display contents of other display areas near the operation area are sequentially displayed according to the determined amplification ratio, and the display contents are displayed according to the amplification parameters corresponding to the operation area. The display content includes but is not limited to characters, pictures, videos and other objects, and the magnification display effect includes but is not limited to a plane magnification effect or a fisheye magnification effect. In the embodiment of gesture operation, the terminal screen display adopting the invention can present a variable amplification effect along with the movement of the finger, and present a plurality of display areas of the terminal screen with a gradual amplification effect according to the area of the gesture operation.
In the embodiment, the terminal screen is divided into a plurality of display areas in advance, and when the touch operation is received and the terminal screen is in the screen display amplification mode, the amplification parameters of each display area of the terminal are determined according to the operation area, so that the display content of the terminal screen is amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved. In addition, the terminal screen display adopting the invention can present a variable amplification effect along with the user gesture (such as the movement of fingers), and can also cause a plurality of display areas of the terminal screen to present a gradual amplification effect according to different amplification parameters, thereby effectively improving the user experience.
Referring to fig. 3, fig. 3 is a flowchart illustrating a terminal screen display method according to a second embodiment of the present invention. Based on the first embodiment of the terminal screen display method, the step S20 may further include:
step S23, determining the thermal induction value and the heating area of the thermal induction area corresponding to each display area of the terminal according to the operation area;
and step S24, determining the magnification parameters of each display area of the terminal according to the thermal induction value and the heated area.
The utility model provides a structure of terminal screen, includes the terminal screen for effect display, is located the superiors of terminal, and the thermistor layer is evenly distributed under whole terminal screen for the thermal induction value of each display area of response screen, is provided with the insulating layer under the thermistor layer, belongs to thermal insulation material, the inside heat that the reason of isolated terminal PCB overall arrangement produced.
Based on the structure of the terminal screen, when touch operation is received, the thermal sensing value and the heating area of the thermal sensing area corresponding to each display area of the terminal are determined according to the operation area, namely the thermal sensing value close to the operation area is large, the heating area is large, and the amplification parameter of each display area of the terminal is determined according to the thermal sensing value and the heating area. Namely, the amplification parameters of each display area of the terminal are determined according to the thermal induction value and the size of the heated area, and the amplification parameter is larger, namely the amplification scale is larger when the product of the thermal induction value and the heated area is larger. In other embodiments of the present invention, the larger the product of the thermal sensing value and the heated area is, the smaller the amplification parameter is, and the corresponding relationship between the amplification scale and the thermal sensing value and the thermal sensing area is set according to the user instruction.
The thermal sensing value is detected by a thermal sensing means, which may be a thermal sensor or the like that detects the thermal sensing value. In other embodiments of the present invention, the amplification parameter may be determined only by a thermal sensing value or a heated area, and the amplification scale is larger when the thermal sensing value is larger, or the amplification scale is larger when the heated area value is larger.
Specifically, the screen of the terminal has a 16:9 or 4:3 equal proportion, the selected screen is basically an LCD display screen, the LCD display screen is imaged by liquid crystal lattices, the liquid crystal lattices are divided into a plurality of liquid crystal lattice grids according to a preset proportion, for example, when the preset proportion is 16:9, the terminal screen is divided into 16N × 9N liquid crystal lattice grids, and when the preset proportion is 4:3, the terminal screen is divided into 4N × 3N liquid crystal lattice grids, wherein N is a natural number. Determining a liquid crystal lattice grid where the operation area is located; and determining the amplification parameter of each liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
When a terminal screen is touched, detecting a current touch position, and determining a liquid crystal lattice grid where the touch position is located. Each liquid crystal lattice grid is an independent thermal induction area, and thermal induction values of various thermal inductions of the screen can be induced through the thermal induction device. The thermal sensing values reported by the thermal sensing device can be divided into several intervals according to actual values, such as (0, 10), (10, 100), (100, 200), (200, 300), and the like. The heated area refers to the surface area of the terminal screen heated by the thermal induction device, and the heated area can be calculated according to the number of the corresponding liquid crystal lattice grids of the heated screen. The amplification ratio of the thermal sensing area is determined according to the thermal sensing value and the heated area, and the amplification ratio calculation result is obtained by multiplying the thermal sensing value reported by the thermal sensing device by the heated area value, specifically, refer to table 2.
TABLE 2
However, the scale of the display magnification of the terminal screen is not limited to the scale shown in table 2, but may be other scales, which are set according to the user's needs and/or the display performance of the terminal and/or the detection capability of the thermal sensing device.
When the user moves the heating source to browse the screen up and down or left and right, the process of amplifying the display content of the screen is repeated to obtain the amplification scale of each display area, and each area is amplified and displayed according to the scale.
When a user moves the heating source to operate the principle or approach the screen, the thermal sensing value detected by the thermal sensing device is continuously reduced or increased, the amplification scale of each display area is obtained according to the amplification process of the display content of the screen, and each area is amplified and displayed in proportion.
Specifically, the process of display magnification includes: and extracting the display content of the amplification area, and displaying the amplification effect and the terminal screen according to the corresponding amplification scale.
In the embodiment, the terminal screen is divided into a plurality of display areas in advance, and when the touch operation is received and the terminal screen is in the screen display amplification mode, the amplification parameters of each display area of the terminal are determined according to the operation area, so that the display content of the terminal screen is amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a terminal screen display method according to a third embodiment of the present invention. Based on the second embodiment of the terminal screen display method, after the step S30, the method may further include:
step S40, receiving an exit instruction of the screen display magnification mode;
and step S50, refreshing the current screen of the terminal, and displaying the display content of the screen according to the normal proportion.
After entering the screen amplification mode, the user using the terminal replaces the terminal, the replaced user does not need the amplification mode, the screen display amplification function is selected to be cancelled in the mobile phone setting, a screen display amplification mode exit instruction is sent, the screen amplification mode exit instruction is received, the display screen is refreshed, the screen restores to normal display, namely, the area without amplified display is provided, and the proportion of the content displayed in all the areas is the same.
In the embodiment, the terminal screen is refreshed after the screen display amplification mode exit instruction is received, and the display content of the screen is displayed according to the normal proportion, so that the display of the terminal screen is diversified, and the screen display effect is improved.
In other embodiments of the present invention, the scaling of each display area of the terminal may also be determined according to the above manner, that is, the screen display content is scaled to meet the requirements of different users, and the specific process is similar to the above process, for example, the scaling of each display area is determined according to the operation area and each display area, that is, the farther the scaling is, the larger the scaling is, the more the display content of the display area is scaled, so that the user can better browse the content to be browsed. The detailed process is not described herein.
The execution main bodies of the terminal screen display methods of the first to third embodiments described above may all be terminals. Further, the terminal screen display method may be implemented by a client screen display program (terminal screen display software, etc.) installed on the terminal, wherein the automation includes, but is not limited to, a mobile phone, a pad, a notebook computer, etc.
The invention further provides a terminal screen display device.
Referring to fig. 5, fig. 5 is a functional module diagram of a terminal screen display device according to a preferred embodiment of the invention.
In one embodiment, the terminal screen display device includes: a hair extension module 10, a determination module 20, a division module 30 and a display module 40.
The transceiver module 10 is configured to receive a terminal-based touch operation;
the display modes of the terminal screen display content are set in advance, and include, for example, a normal display mode in which the display content of the screen is displayed at a normal scale (common scale, font size, font color, etc.), a screen display enlargement mode in which the display content of the screen is enlarged and displayed, and the like. When a user needs to browse the display content of the terminal screen, the corresponding application is opened and the display content is browsed, and when the display content needs to be amplified and displayed or page turning is needed or the display content needs to be copied, the operation is triggered through touch operation based on the terminal. The touch operation may be a gesture operation, but is not limited to the gesture operation, and may also be a touch operation. The gesture operation comprises touch operation directly on the terminal screen and gesture space operation based on the terminal screen.
And receiving the touch operation based on the terminal, namely receiving the touch operation based on the terminal screen. After receiving the touch operation based on the terminal, judging whether the terminal is in a screen display amplification mode at present. When a user needs to enter a screen display amplification mode, triggering of the screen display amplification mode of the terminal is triggered through an entrance for starting screen display amplification operation in terminal setting or through a shortcut key. When the terminal is not in the screen display amplification mode currently, determining a corresponding response instruction based on touch operation of the terminal, and responding to the response instruction to complete corresponding operation, such as page turning, display content copying and the like. In other embodiments of the present invention, when the terminal is not currently in the screen display magnification mode, whether the screen display magnification mode needs to be started is prompted; receiving response information based on the prompt, and starting a screen display amplification mode when the received response information is required to be started; and entering a normal display mode when the received response information is not required to be started.
The determining module 20 is configured to determine an operation area of the touch operation when the terminal is currently in a screen display magnification mode, and determine a magnification parameter of each display area of the terminal according to the operation area;
when the terminal is currently in a screen display amplification mode, amplifying and displaying the display content of the terminal screen based on the touch operation, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area.
Specifically, the determining module 20 is further configured to determine a distance between each display area of the terminal and the operation area; and the terminal is also used for determining the amplification parameters corresponding to each display area of the terminal according to the distance.
When the terminal is currently in a screen display amplification mode, receiving touch operation, determining an operation area of the touch operation, and determining the distance between each display area of the terminal and the operation area; and determining the amplification parameters corresponding to each display area of the terminal according to the distance. That is, the zoom-in parameters of each display area of the terminal are determined according to the distance between each display area of the terminal and the operation area, for example, the zoom-in parameters at a long distance are small, that is, the zoom-in ratio at a long distance is small. In other embodiments of the present invention, the amplification parameter at a long distance is large, that is, the amplification scale at a long distance is large, and the corresponding relationship between the amplification scale and the distance is set according to the user instruction.
Specifically, the screen of the terminal has the equal proportion of 16:9 or 4:3, the selected screen is basically an LCD display screen, and the LCD display screen is imaged by a liquid crystal lattice;
the dividing module 30 is configured to divide the liquid crystal lattices into a plurality of liquid crystal lattice grids according to a preset ratio, for example, when the preset ratio is 16:9, the terminal screen is divided into 16N × 9N liquid crystal lattice grids, and when the preset ratio is 4:3, the terminal screen is divided into 4N × 3N liquid crystal lattice grids, where N is a natural number, and each liquid crystal lattice grid corresponds to one display region. Determining a liquid crystal lattice grid where the operation area is located; and determining the amplification parameter of each liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
When a terminal screen is touched, detecting a current touch position, determining a liquid crystal lattice grid where the touch position is located, and sequentially and proportionally amplifying and displaying the display content of the screen according to the distance between each liquid crystal lattice grid and the determined liquid crystal lattice grid, for example, referring to table 1, and displaying the display content of each liquid crystal lattice grid according to the amplification ratio of table 1.
However, the display magnification ratio of the terminal screen is not limited to the ratio shown in table 1, and may be other ratios according to the user's needs and/or the terminal display performance.
And the display module 40 is configured to correspondingly display the display content of each display area in an enlarged manner according to the enlargement parameter.
After the amplification parameters corresponding to the display areas of the terminal are determined, the display contents of the display areas are amplified and displayed according to the corresponding amplification parameters, namely the display contents of other display areas near the operation area are sequentially displayed according to the determined amplification ratio, and the display contents are displayed according to the amplification parameters corresponding to the operation area. The display content includes but is not limited to characters, pictures, videos and other objects, and the magnification display effect includes but is not limited to a plane magnification effect or a fisheye magnification effect. In the embodiment of gesture operation, the terminal screen display adopting the invention can present a variable amplification effect along with the movement of the finger, and present a plurality of display areas of the terminal screen with a gradual amplification effect according to the area of the gesture operation.
In the embodiment, the terminal screen is divided into a plurality of display areas in advance, and when the touch operation is received and the terminal screen is in the screen display amplification mode, the amplification parameters of each display area of the terminal are determined according to the operation area, so that the display content of the terminal screen is amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved. In addition, the terminal screen display adopting the invention can present a variable amplification effect along with the user gesture (such as the movement of fingers), and can also cause a plurality of display areas of the terminal screen to present a gradual amplification effect according to different amplification parameters, thereby effectively improving the user experience.
Further, the determining module 20 is further configured to determine, according to the operation area, a thermal sensing value and a heated area of a thermal sensing area corresponding to each display area of the terminal; and the terminal is also used for determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
The utility model provides a structure of terminal screen, includes the terminal screen for effect display, is located the superiors of terminal, and the thermistor layer is evenly distributed under whole terminal screen for the thermal induction value of each display area of response screen, is provided with the insulating layer under the thermistor layer, belongs to thermal insulation material, the inside heat that the reason of isolated terminal PCB overall arrangement produced.
Based on the structure of the terminal screen, when touch operation is received, the thermal sensing value and the heating area of the thermal sensing area corresponding to each display area of the terminal are determined according to the operation area, namely the thermal sensing value close to the operation area is large, the heating area is large, and the amplification parameter of each display area of the terminal is determined according to the thermal sensing value and the heating area. Namely, the amplification parameters of each display area of the terminal are determined according to the thermal induction value and the size of the heated area, and the amplification parameter is larger, namely the amplification scale is larger when the product of the thermal induction value and the heated area is larger. In other embodiments of the present invention, the larger the product of the thermal sensing value and the heated area is, the smaller the amplification parameter is, and the corresponding relationship between the amplification scale and the thermal sensing value and the thermal sensing area is set according to the user instruction.
The thermal sensing value is detected by a thermal sensing means, which may be a thermal sensor or the like that detects the thermal sensing value. In other embodiments of the present invention, the amplification parameter may be determined only by a thermal sensing value or a heated area, and the amplification scale is larger when the thermal sensing value is larger, or the amplification scale is larger when the heated area value is larger.
Specifically, the screen of the terminal has a 16:9 or 4:3 equal proportion, the selected screen is basically an LCD display screen, the LCD display screen is imaged by liquid crystal dot matrixes, the dividing module 30 divides the liquid crystal dot matrixes into a plurality of liquid crystal dot matrix grids according to a preset proportion, for example, when the preset proportion is 16:9, the terminal screen is divided into 16N 9N liquid crystal dot matrix grids, and when the preset proportion is 4:3, the terminal screen is divided into 4N 3N liquid crystal dot matrix grids, wherein N is a natural number. Determining a liquid crystal lattice grid where the operation area is located; and determining the amplification parameter of each liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
When a terminal screen is touched, detecting a current touch position, and determining a liquid crystal lattice grid where the touch position is located. Each liquid crystal lattice grid is an independent thermal induction area, and thermal induction values of various thermal inductions of the screen can be induced through the thermal induction device. The thermal sensing values reported by the thermal sensing device can be divided into several intervals according to actual values, such as (0, 10), (10, 100), (100, 200), (200, 300), and the like. The heated area refers to the surface area of the terminal screen heated by the thermal induction device, and the heated area can be calculated according to the number of the corresponding liquid crystal lattice grids of the heated screen. The amplification ratio of the thermal sensing area is determined according to the thermal sensing value and the heated area, and the amplification ratio calculation result is obtained by multiplying the thermal sensing value reported by the thermal sensing device by the heated area value, specifically, refer to table 2.
However, the scale of the display magnification of the terminal screen is not limited to the scale shown in table 2, but may be other scales, which are set according to the user's needs and/or the display performance of the terminal and/or the detection capability of the thermal sensing device.
When the user moves the heating source to browse the screen up and down or left and right, the process of amplifying the display content of the screen is repeated to obtain the amplification scale of each display area, and each area is amplified and displayed according to the scale.
When a user moves the heating source to operate the principle or approach the screen, the thermal sensing value detected by the thermal sensing device is continuously reduced or increased, the amplification scale of each display area is obtained according to the amplification process of the display content of the screen, and each area is amplified and displayed in proportion.
Specifically, the process of display magnification includes: and extracting the display content of the amplification area, and displaying the amplification effect and the terminal screen according to the corresponding amplification scale.
In the embodiment, the terminal screen is divided into a plurality of display areas in advance, and when the touch operation is received and the terminal screen is in the screen display amplification mode, the amplification parameters of each display area of the terminal are determined according to the operation area, so that the display content of the terminal screen is amplified. The problem that the screen display amplification effect is poor due to the fact that the screen display content cannot be reasonably and effectively amplified in the conventional amplification mode of the screen display content due to complex operation is effectively solved. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved.
Further, the transceiver module 10 is further configured to receive a screen display magnification mode exit instruction;
the display module 40 is further configured to refresh a current screen of the terminal, and display the display content of the screen according to a normal scale.
After entering the screen amplification mode, the user using the terminal replaces the terminal, the replaced user does not need the amplification mode, the screen display amplification function is selected to be cancelled in the mobile phone setting, a screen display amplification mode exit instruction is sent, the screen amplification mode exit instruction is received, the display screen is refreshed, the screen restores to normal display, namely, the area without amplified display is provided, and the proportion of the content displayed in all the areas is the same.
In the embodiment, the terminal screen is refreshed after the screen display amplification mode exit instruction is received, and the display content of the screen is displayed according to the normal proportion, so that the display of the terminal screen is diversified, and the screen display effect is improved.
In other embodiments of the present invention, the scaling of each display area of the terminal may also be determined according to the above manner, that is, the screen display content is scaled to meet the requirements of different users, and the specific process is similar to the above process, for example, the scaling of each display area is determined according to the operation area and each display area, that is, the farther the scaling is, the larger the scaling is, the more the display content of the display area is scaled, so that the user can better browse the content to be browsed. The detailed process is not described herein.
The present invention further provides a terminal comprising a processor configured to: receiving touch operation based on a terminal; when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area; and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters. The processor of the terminal performs the enlarged display on the screen display content according to the above process, and the specific enlarged display process is the same as the process of the above embodiment, and is not repeated here.
The terminal divides the terminal screen into a plurality of display areas in advance, and determines the amplification parameters of each display area of the terminal according to the operation area when receiving the touch operation and in the screen display amplification mode, so as to amplify the display content of the terminal screen. The complexity of the display content amplification operation is reduced, the display content of the screen is effectively and reasonably amplified, and the display amplification effect of the screen is improved.
The invention further provides a memory, the memory is used for storing the terminal screen display program, the memory is connected with the processor of the terminal, and the processor of the terminal calls the terminal screen display program stored in the memory to execute the following steps:
receiving touch operation based on a terminal;
when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area;
and correspondingly amplifying and displaying the display content of each display area according to the amplification parameters.
Further, in one embodiment, the processor invoking the terminal screen display program stored in the memory may perform the following operations:
determining the distance between each display area of the terminal and the operation area;
and determining the amplification parameters corresponding to each display area of the terminal according to the distance.
Further, in one embodiment, the processor invoking the terminal screen display program stored in the memory may perform the following operations:
determining a thermal induction value and a heating area of each display area of the terminal corresponding to a thermal induction area according to the operation area;
and determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
Further, in one embodiment, the processor invoking the terminal screen display program stored in the memory may perform the following operations:
determining a liquid crystal lattice of the terminal screen;
dividing the liquid crystal lattice into a plurality of liquid crystal lattice grids according to a preset proportion, wherein each liquid crystal lattice grid is correspondingly used as a display area
Further, in one embodiment, the processor invoking the terminal screen display program stored in the memory may perform the following operations:
determining a liquid crystal lattice grid where the operation area is located;
and determining the amplification parameter of the liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
Further, in one embodiment, the processor invoking the terminal screen display program stored in the memory may perform the following operations:
receiving a screen display amplification mode exit instruction;
refreshing the current screen of the terminal, and displaying the display content of the screen according to a normal proportion.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (11)
1. A terminal screen display method is characterized by comprising the following steps:
receiving touch operation based on a terminal;
when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area;
correspondingly amplifying and displaying the display content of each display area according to the amplification parameters;
wherein the step of determining the amplification parameters of each display area of the terminal according to the operation area comprises the following steps:
determining the distance between each display area of the terminal and the operation area;
and determining the amplification parameters corresponding to each display area of the terminal according to the distance.
2. The terminal screen display method of claim 1, wherein the step of determining the magnification parameter of each display area of the terminal according to the operation area comprises:
determining a thermal induction value and a heating area of each display area of the terminal corresponding to a thermal induction area according to the operation area;
and determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
3. The terminal screen display method of claim 1 or 2, wherein before the step of determining the magnification parameter of each display area of the terminal according to the operation area, further comprising:
determining a liquid crystal lattice of the terminal screen;
and dividing the liquid crystal lattice into a plurality of liquid crystal lattice grids according to a preset proportion, wherein each liquid crystal lattice grid is correspondingly used as a display area.
4. The terminal screen display method of claim 3, wherein the step of determining the magnification parameter of each display area of the terminal according to the operation area comprises:
determining a liquid crystal lattice grid where the operation area is located;
and determining the amplification parameter of the liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
5. The terminal screen display method of claim 1 or 2, wherein after the step of displaying the display contents of the respective display areas in a correspondingly enlarged manner according to the enlargement parameters, further comprising:
receiving a screen display amplification mode exit instruction;
refreshing the current screen of the terminal, and displaying the display content of the screen according to a normal proportion.
6. A terminal screen display device, comprising:
the receiving and sending module is used for receiving touch operation based on the terminal;
the determining module is used for determining an operation area of the touch operation when the terminal is currently in a screen display amplification mode, and determining an amplification parameter of each display area of the terminal according to the operation area;
the display module is used for correspondingly amplifying and displaying the display content of each display area according to the amplification parameters;
the determining module is further configured to determine distances between each display area of the terminal and the operation area; and the terminal is also used for determining the amplification parameters corresponding to each display area of the terminal according to the distance.
7. The terminal screen display device of claim 6, wherein the determining module is further configured to determine the thermal sensing value and the heated area of the corresponding thermal sensing area of each display area of the terminal according to the operation area; and the terminal is also used for determining the amplification parameters of each display area of the terminal according to the thermal induction value and the heated area.
8. The terminal screen display device according to claim 6 or 7, wherein the terminal screen display device further comprises a division module,
the determining module is further used for determining a liquid crystal lattice of the terminal screen;
the dividing module is used for dividing the liquid crystal lattice into a plurality of liquid crystal lattice grids according to a preset proportion, and each liquid crystal lattice grid is correspondingly used as a display area.
9. The terminal screen display device of claim 8, wherein the determining module is further configured to determine a liquid crystal lattice grid where the operation area is located; and the terminal is also used for determining the amplification parameter of the liquid crystal lattice grid of the terminal according to the determined liquid crystal lattice grid as the amplification parameter of the corresponding display area, and taking the determined amplification parameter as the amplification parameter of the corresponding display area.
10. The terminal screen display device of claim 6 or 7, wherein the transceiver module is further configured to receive a screen display magnification mode exit instruction;
and the display module is also used for refreshing the current screen of the terminal and displaying the display content of the screen according to the normal proportion.
11. A terminal, characterized in that the terminal comprises a processor configured to: receiving touch operation based on a terminal; when the terminal is currently in a screen display amplification mode, determining an operation area of the touch operation, and determining an amplification parameter of each display area of the terminal according to the operation area; correspondingly amplifying and displaying the display content of each display area according to the amplification parameters;
the processor is further configured to determine distances between each display area of the terminal and the operation area; and the terminal is also used for determining the amplification parameters corresponding to each display area of the terminal according to the distance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073684.2A CN105988700B (en) | 2015-02-12 | 2015-02-12 | Terminal screen display method and device |
| PCT/CN2015/080300 WO2016127525A1 (en) | 2015-02-12 | 2015-05-29 | Screen displaying method and device for terminals, and computer storage medium |
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| CN201510073684.2A CN105988700B (en) | 2015-02-12 | 2015-02-12 | Terminal screen display method and device |
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| CN105988700B true CN105988700B (en) | 2019-12-27 |
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| CN106933487A (en) * | 2017-03-15 | 2017-07-07 | 深圳市金立通信设备有限公司 | A kind of image-scaling method and terminal |
| CN107291241A (en) * | 2017-06-30 | 2017-10-24 | 珠海市魅族科技有限公司 | Terminal operation method and device, computer installation and computer-readable recording medium |
| CN112005201A (en) * | 2018-03-20 | 2020-11-27 | 深圳市柔宇科技股份有限公司 | Touch sensing circuit, touch panel, touch device and touch method |
| CN111158502B (en) * | 2019-12-27 | 2023-07-14 | 上海金仕达软件科技股份有限公司 | Input method based on quick search keyboard |
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| CN1741123A (en) * | 2005-09-15 | 2006-03-01 | 无敌科技(西安)有限公司 | Display interface local amplifying method for electronic dictionary |
| CN1874407A (en) * | 2006-04-20 | 2006-12-06 | 中国海洋大学 | Method for magnifying content displayed on screen of handset locally |
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| FR2875662A1 (en) * | 2004-09-17 | 2006-03-24 | Thomson Licensing Sa | METHOD FOR VISUALIZING AUDIOVISUAL DOCUMENTS AT A RECEIVER, AND RECEIVER CAPABLE OF VIEWING THEM |
| CN102298504A (en) * | 2011-09-27 | 2011-12-28 | 汉王科技股份有限公司 | Method and system for magnifying display |
| JP6155835B2 (en) * | 2013-05-16 | 2017-07-05 | 株式会社リコー | Information processing apparatus, information processing method, and program |
| CN104238863B (en) * | 2014-08-29 | 2018-02-16 | 广州视睿电子科技有限公司 | Android-based circle selection scaling method and system |
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- 2015-05-29 WO PCT/CN2015/080300 patent/WO2016127525A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741123A (en) * | 2005-09-15 | 2006-03-01 | 无敌科技(西安)有限公司 | Display interface local amplifying method for electronic dictionary |
| CN1874407A (en) * | 2006-04-20 | 2006-12-06 | 中国海洋大学 | Method for magnifying content displayed on screen of handset locally |
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