CN107835450A - Focus display method, display device, and computer-readable storage medium - Google Patents
Focus display method, display device, and computer-readable storage medium Download PDFInfo
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- CN107835450A CN107835450A CN201711029421.7A CN201711029421A CN107835450A CN 107835450 A CN107835450 A CN 107835450A CN 201711029421 A CN201711029421 A CN 201711029421A CN 107835450 A CN107835450 A CN 107835450A
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- focus
- picture
- painting canvas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Controls And Circuits For Display Device (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a focus display method, which comprises the following steps: acquiring attribute information of a picture corresponding to the position of a focus to be displayed, wherein the attribute information comprises the size and the inclination angle of the picture corresponding to the position of the focus to be displayed; adjusting a preset focus picture according to the size of the picture corresponding to the position of the focus to be displayed, and adjusting the canvas of the current interface according to the inclination angle of the picture corresponding to the position of the focus to be displayed; and drawing the preset focus picture at the position of the focus to be displayed in the canvas, wherein the preset focus picture is a transparent picture. The invention also discloses a focus display device and a computer readable storage medium. The invention realizes that the point nine picture is adapted to the parallelogram pictures with different sizes on the premise of no distortion.
Description
Technical field
The present invention relates to technical field of television sets, more particularly to a kind of focus display methods, display device and computer can
Read storage medium.
Background technology
At present, television manufacturer puts into desktop UI (the User Interface, Yong Hujie of substantial amounts of energy optimization television set
Face), the poster on television set homepage uses irregular shape without using traditional rectangular shape, such as parallel four side
Shape, to improve resolution.But user is when switching focus, it is necessary to the focus frame of parallelogram as configured information, and
And focus frame will be adapted to the different sizes of poster.
In the prior art, the focus frame of parallelogram can be drawn the focus chart of parallelogram wire frame by UI designer
Piece realizes, if the poster size on television set homepage has a variety of, draws the focus picture of sizes with regard to unrealistic.Such as
Fruit goes to be adapted to various sizes of poster with a kind of focus picture of the parallelogram wire frame of size, can cause focus picture again
Distortion.Although Android system provide a little nine pictures to solve the problems, such as different resolution, but put nine pictures can only Zhi Chishui
Flat or vertical direction stretching is undistorted, and the stretching of parallelogram vertical direction is sideling to repeat to fill, this work(
Nine pictures, which can be put, to be supported.
The content of the invention
It is a primary object of the present invention to provide a kind of focus display methods, display device and computer-readable storage medium
Matter, it is intended to put nine pictures it is distortionless under the premise of, be adapted to various sizes of parallelogram picture.
To achieve the above object, the present invention provides a kind of focus display methods, and the focus display methods includes following step
Suddenly：
The attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information includes described
The size of picture and angle of inclination corresponding to focus position to be shown；
Focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, so that described pre-
If the size of the size of focus picture picture corresponding with the focus position to be shown is consistent, and according to described to be shown
The painting canvas of the angle of inclination adjustment current interface of picture corresponding to focus position, so that the angle of inclination of the painting canvas and institute
The angle of inclination for stating picture corresponding to focus position to be shown is consistent；
The default focus picture is drawn in the focus position to be shown in the painting canvas, wherein, it is described pre-
If focus picture is transparent picture.
Preferably, the size adjusting according to picture corresponding to the focus position to be shown presets focus picture
The step of include：
The stretchable zone of the default focus picture is stretched, so that the size of the default focus picture is waited to show with described
Show that the size of picture corresponding to focus position is consistent.
Preferably, the angle of inclination according to picture corresponding to the focus position to be shown adjusts current interface
Painting canvas the step of include：
Mistake is carried out to the painting canvas to cut, so that the angle of inclination of the painting canvas is corresponding with the focus position to be shown
Picture angle of inclination it is consistent.
Preferably, the step of default focus picture, is drawn in the focus position to be shown in the painting canvas
Including：
The attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, it is conversion in the attribute of the painting canvas
When effective, picture and the default focus picture are according to institute corresponding to the focus position to be shown in the painting canvas
Line tilt is entered at the angle of inclination for stating painting canvas, when the attribute of the painting canvas is converts invalid, Jiao to be shown in the painting canvas
Picture and the default focus picture do not enter line tilt according to the angle of inclination of the painting canvas corresponding to point position；
Draw the default focus picture in the focus position to be shown in the painting canvas.
Preferably, the focus position to be shown in the painting canvas draw the default focus picture it
Afterwards, in addition to：
Effectively switch to conversion invalid by converting the attribute of the painting canvas；
Recover the reset condition of the painting canvas；
It is described the painting canvas to be carried out before mistake cuts, in addition to：
Remember the reset condition of the painting canvas.
Preferably, before the attribute information of picture corresponding to the acquisition focus position to be shown, in addition to：
Obtain the size of all pictures in the current interface；
The default focus picture is generated according to the size, wherein, the size of the default focus picture is less than described
The size of all pictures in interface.
To achieve the above object, the present invention also provides a kind of focus display device, and the focus display device includes storage
The focus that device, processor and being stored in can be run on the memory and on the processor shows program, and the focus shows
The step of above-mentioned focus display methods is realized when showing program by the computing device.
To achieve the above object, the present invention also provides a kind of computer-readable recording medium, the computer-readable storage
Focus is stored with medium and shows program, the focus is shown realizes above-mentioned focus display methods when program is executed by processor
Step.
Focus display methods, display device and computer-readable recording medium provided by the invention, first, obtain to be shown
The attribute information of picture corresponding to focus position, wherein, the attribute information includes size and the inclination of the picture
Angle, then, focus picture is preset according to the size adjusting of the picture so that the size of the default focus picture with it is described
The size of picture is consistent, and the painting canvas of the angle of inclination adjustment current interface according to the picture, so that the inclination of the painting canvas
Angle is consistent with the angle of inclination of the picture, and finally, institute is drawn in the focus position to be shown in the painting canvas
Default focus picture is stated, wherein, the default focus picture is transparent picture.The present invention realizes nine pictures of point before distortionless
Put, be adapted to various sizes of parallelogram picture.
Brief description of the drawings
Fig. 1 is the apparatus structure schematic diagram for the hardware running environment that scheme of the embodiment of the present invention is related to；
Fig. 2 is the schematic flow sheet of focus display methods first embodiment of the present invention；
Fig. 3 is the refinement schematic flow sheet of the default focus picture step of present invention adjustment；
Fig. 4 is the refinement schematic flow sheet of the painting canvas step of present invention adjustment current interface；
Fig. 5 is the refinement schematic flow sheet that the present invention draws default focus picture step；
Fig. 6 is the schematic flow sheet of the embodiment of focus display methods the 5th of the present invention；
Fig. 7 is the schematic flow sheet of focus display methods sixth embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of focus display methods, realizes that nine pictures of point under the premise of distortionless, are adapted to different sizes
Parallelogram picture.
As shown in figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that scheme of the embodiment of the present invention is related to.
Terminal of the embodiment of the present invention can be that television set or PC, tablet personal computer, pocket computer etc. have display
The packaged type terminal device of function.
As shown in figure 1, the terminal can include：Processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is used to realize the connection communication between these components.
User interface 1003 can include display screen (Display), input block such as keyboard (Keyboard), optional user interface
1003 can also include wireline interface, the wave point of standard.Network interface 1004 can optionally connect including the wired of standard
Mouth, wave point (such as memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally may be used also
To be independently of the storage device of aforementioned processor 1001.
, can be with it will be understood by those skilled in the art that the restriction of the structure of the terminal shown in Fig. 1 not structure paired terminal
Including than illustrating more or less parts, either combining some parts or different parts arrangement.
As shown in figure 1, it can lead to as in a kind of memory 1005 of computer-readable storage medium including operating system, network
Believe that module, Subscriber Interface Module SIM and focus show program.
In the terminal shown in Fig. 1, network interface 1004 is mainly used in connecting background server, is carried out with background server
Data communicate；User interface 1003 is mainly used in connecting client (user terminal), enters row data communication with client；And processor
1001 can be used for calling the focus stored in memory 1005 to show program, and perform following operate：
The attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information includes described
The size of picture and angle of inclination；
Focus picture is preset according to the size adjusting of the picture, so that the size of the default focus picture and the figure
The size of piece is consistent, and the painting canvas of the angle of inclination adjustment current interface according to the picture, so that the inclination angle of the painting canvas
Degree is consistent with the angle of inclination of the picture；
The default focus picture is drawn in the focus position to be shown in the painting canvas, wherein, it is described pre-
If focus picture is transparent picture.
Further, processor 1001 can call the focus stored in memory 1005 to show program, also perform following
Operation：
The stretchable zone of the default focus picture is stretched, so that the size of the default focus picture and the picture
Size it is consistent.
Further, processor 1001 can call the focus stored in memory 1005 to show program, also perform following
Operation：
Mistake is carried out to the painting canvas to cut, so that the angle of inclination of the painting canvas is consistent with the angle of inclination of the picture.
Further, processor 1001 can call the focus stored in memory 1005 to show program, also perform following
Operation：
The attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, it is conversion in the attribute of the painting canvas
When effective, the picture and the default focus picture in the painting canvas are inclined according to the angle of inclination of the painting canvas
Tiltedly, when the attribute of the painting canvas is converts invalid, the picture and the default focus picture in the painting canvas not according to
Line tilt is entered at the angle of inclination of the painting canvas；
Draw the default focus picture in the focus position to be shown in the painting canvas.
Further, processor 1001 can call the focus stored in memory 1005 to show program, also perform following
Operation：
Effectively switch to conversion invalid by converting the attribute of the painting canvas；
Recover the reset condition of the painting canvas；
It is described the painting canvas to be carried out before mistake cuts, in addition to：
Remember the reset condition of the painting canvas.
Further, processor 1001 can call the focus stored in memory 1005 to show program, also perform following
Operation：
Obtain the size of all pictures in the current interface；
The default focus picture is generated according to the size, wherein, the size of the default focus picture is less than described
The size of all pictures in interface.
Reference picture 2, in the first embodiment, the focus display methods include：
Step S10, the attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information
Including the size of picture and angle of inclination corresponding to the focus position to be shown；
In the first embodiment, in television set display interface, in order to improve the UI of user experience, poster is used more and not advised
Shape displaying then, such as parallelogram.The display methods of poster is：Poster is plotted on the painting canvas of current interface, sea
Report is just shown.Therefore when showing focus on poster, default focus is drawn in the poster position in the painting canvas
Picture, poster just show focus.
It should be noted that the size of picture refers to the length and width of picture, the inclination of picture can be in the X direction
Inclination or inclination in the Y direction.
Step S20, focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, with
Make the size of the size of default focus picture picture corresponding with the focus position to be shown consistent, and according to institute
The painting canvas of the angle of inclination adjustment current interface of picture corresponding to focus position to be shown is stated, so that the inclination of the painting canvas
The angle of inclination of angle picture corresponding with the focus position to be shown is consistent；
In the first embodiment, presetting focus picture is generated by the tools of point nine of Android standard, and it is a little
Nine pictures.Default focus picture is rectangle, some region of rectangle is arranged into stretchable zone, for example the right of rectangle is with
Side.Make the length and width of the length and width picture corresponding with focus position to be shown of default focus picture by stretching
Degree is consistent.Concretely comprise the following steps：The length and width of picture corresponding to focus position to be shown is obtained first, and then stretching is pre-
If the stretchable zone of focus picture, make the length and width of default focus picture consistent with the length and width of picture respectively.
For example the length of picture and width are respectively 20cm and 10cm, then the length and width of default focus picture also stretches respectively
To 20cm and 10cm.
In the first embodiment, the picture of Android system and default focus picture are first to be plotted on the painting canvas at interface,
Then it is shown on interface.It should be noted that painting canvas has conversion invalid with converting effective two attribute, wherein, in painting canvas
Attribute to convert effective when, picture and default focus picture in painting canvas are inclined according to the angle of inclination of the painting canvas
Tiltedly, when the attribute of painting canvas is converts invalid, picture and default focus picture in painting canvas do not enter line tilt with the inclination of painting canvas.
The attribute of painting canvas can switch over, for example when adjusting the angle of inclination of painting canvas, the attribute of painting canvas is invalid to convert, on painting canvas
Picture do not enter line tilt with the inclination of painting canvas；Adjust and complete at the angle of inclination of painting canvas, and draw default focus picture it
Before, switch to conversion effective the attribute of painting canvas, so, the angle of inclination of the default focus picture drawn on painting canvas just with picture
The angle of inclination of cloth is consistent.It should be noted that the condition of triggering attribute switching is pre-set, meeting preparatory condition
When, that is, attribute switching is carried out, wherein, preparatory condition can adjust to complete at the angle of inclination for detecting painting canvas, and not paint also
The default focus picture of system, or draw default focus picture and complete, and do not obtain also and scheme corresponding to focus position to be shown
The attribute information of piece, the present invention are not specifically limited.
Step S30, the default focus picture is drawn in the focus position to be shown in the painting canvas, its
In, the default focus picture is transparent picture.
In the first embodiment, it is transparent picture to preset focus picture, and it is plotted on the picture at interface, is played and is highlighted figure
The effect of piece.
In the first embodiment, the size of picture and angle of inclination corresponding to focus position to be shown are being obtained
When, according to the default focus picture that the size adjusting of picture is transparent, and the picture of the angle of inclination adjustment current interface according to picture
Cloth, so that the size of default focus picture is consistent with the size of picture, and the angle of inclination of painting canvas and the angle of inclination of picture
Unanimously.So, when default focus picture is drawn in focus position to be shown in painting canvas, preset focus picture size and
Angle of inclination is consistent with picture, and it plays the effect for highlighting picture on picture.
In a second embodiment, it is described according to described as shown in figure 3, on the basis of the first embodiment shown in above-mentioned Fig. 2
The size adjusting of picture corresponding to focus position to be shown, which presets the step of focus picture, to be included：
Step S21, stretch the stretchable zone of the default focus picture so that the size of the default focus picture with
The size of picture is consistent corresponding to the focus position to be shown.
In a second embodiment, presetting focus picture is generated by the tools of point nine of Android standard, and it is a little
Nine pictures.Wherein, put nine pictures be .9, be Android platform applied software development in a kind of special graphic form, file
Extend entitled：.9.png.Default focus picture is rectangle, and some region of rectangle is arranged into stretchable zone, such as rectangle
The right and following, or the left side and top of rectangle, the present invention be not specifically limited.
It should be noted that the size of default focus picture refers to the length and width of default focus picture, the chi of picture
The very little length and width for referring to picture corresponding to focus position to be shown.The stretchable zone of the default focus picture of stretching,
So that the length and width of the length and width picture corresponding with focus position to be shown of default focus picture are consistent.Concretely comprise the following steps：It is first
The length and width of picture is first obtained, then stretches the stretchable zone of default focus picture, makes the length of default focus picture
It is consistent with the length and width of picture respectively with width.For example the length of picture and width are respectively 20cm and 10cm, then pre-
If the length and width of focus picture is also stretched to 20cm and 10cm respectively.
In a second embodiment, the stretchable zone of the default focus picture is stretched, realizes default focus picture
Length and width are consistent with the length and width of picture respectively.
In the third embodiment, it is described according to described as shown in figure 4, on the basis of the first embodiment shown in above-mentioned Fig. 2
The step of painting canvas of the angle of inclination adjustment current interface of picture corresponding to focus position to be shown, includes：
Step S22, carry out mistake to the painting canvas to cut, so that the angle of inclination of the painting canvas and the focus place to be shown
The angle of inclination of the picture of position correspondence is consistent.
In the third embodiment, it is that in some directions, each point of figure is put down to certain according to certain ratio that mistake, which is cut,
The capable directed distance in the straight line of the direction makees the planar graph that scaling obtains.Wherein, it is wrong to cut the common mistake for having X-direction and cut and Y
The mistake in direction is cut.Cut by mistake, make the angle of inclination of painting canvas consistent with the angle of inclination of picture.Concretely comprise the following steps：Determine first
Picture corresponding to focus position to be shown is to be tilted in the X direction in inclination or Y-direction, is then obtained in this direction
Angle of inclination, painting canvas is tilted to same angle in the same direction.Such as picture corresponding to focus position to be shown
It is to tilt 60 degree in the X direction, then cut by mistake, painting canvas also tilts 60 degree in the X direction.
In the third embodiment, carry out mistake to the painting canvas to cut, realize the angle of inclination of painting canvas and the inclination angle of picture
Degree is consistent.
In the fourth embodiment, it is described in the picture as shown in figure 5, on the basis of the first embodiment shown in above-mentioned Fig. 2
The step of default focus picture is drawn in focus position to be shown in cloth includes：
Step S31, the attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, in the category of the painting canvas
Property to convert effective when, picture and the default focus chart corresponding to the focus position to be shown in the painting canvas
Piece enters line tilt according to the angle of inclination of the painting canvas, described in the painting canvas when attribute of the painting canvas is converts invalid
Picture corresponding to focus position to be shown and the default focus picture are not carried out according to the angle of inclination of the painting canvas
Tilt；
Step S32, the default focus picture is drawn in the focus position to be shown in the painting canvas.
In the fourth embodiment, painting canvas has two attribute, and conversion is effectively and conversion is invalid.It is conversion in the attribute of painting canvas
When effective, picture and default focus picture in painting canvas enter line tilt with the inclination of painting canvas.Such as at the inclination angle of painting canvas
When degree is consistent with the angle of inclination of picture, now switch to conversion effective the attribute of painting canvas, so where focus to be shown
When default focus picture is drawn in position, default focus picture enters line tilt with the inclination of painting canvas.It is conversion nothing in the attribute of painting canvas
During effect, picture and default focus picture in painting canvas do not enter line tilt with the inclination of painting canvas.Such as where focus to be shown
When the picture of position correspondence shows focus, now effectively switch to conversion invalid by converting the attribute of painting canvas, so in painting canvas
When recovering reset condition, picture and default focus picture in painting canvas do not enter line tilt with the inclination of painting canvas.
It should be noted that the attribute of painting canvas can switch over, the condition of triggering attribute switching is pre-set,
When meeting preparatory condition, that is, attribute switching is carried out, wherein, preparatory condition can adjusted at the angle of inclination for detecting painting canvas
Into, and do not draw default focus picture also, or draw default focus picture and complete, and it is in place not obtain focus institute to be shown also
The attribute information of picture, the present invention are not specifically limited corresponding to putting.
In the fourth embodiment, the attribute of painting canvas is converted effectively by converting invalid switch to, and waits to show in painting canvas
Default focus picture is drawn in position where showing focus, and so, default focus picture enters line tilt according to the angle of inclination of painting canvas.
In the 5th embodiment, as shown in fig. 6, on the basis of the fourth embodiment shown in above-mentioned Fig. 5, it is described in the picture
After the default focus picture is drawn in the focus position to be shown in cloth, in addition to：
Step S33, effectively switch to conversion invalid by converting the attribute of the painting canvas；
Step S34, the reset condition of the painting canvas is recovered.
In the 5th embodiment, before mistake is carried out to painting canvas and is cut, the reset condition of painting canvas is remembered, in focus institute to be shown
After picture corresponding to position shows focus, you can the rapid reset condition for recovering painting canvas.It should be noted that painting canvas is original
State is rectangle, is cut by mistake, painting canvas is tilted certain angle in the X direction or in Y-direction.
In the 5th embodiment, effectively switch to conversion invalid by converting the attribute of painting canvas, and recover the original of painting canvas
State.So, when obtaining the angle of inclination of picture corresponding to focus position to be shown, painting canvas is according to the inclination angle of picture
Degree carries out mistake and cut.
In the sixth embodiment, as shown in fig. 7, on the basis of the first embodiment shown in above-mentioned Fig. 2, described obtain waits to show
Before showing the attribute information of picture corresponding to focus position, in addition to：
Step S40, the size of all pictures in the current interface is obtained；
Step S50, the default focus picture is generated according to the size, wherein, the size of the default focus picture
Less than the size of all pictures in the interface.
In the sixth embodiment, presetting focus picture is generated by the tools of point nine of Android standard, and it is a little
Nine pictures.Because nine pictures of point can only be stretched and can not compressed, so the picture of point nine of generation is less than all pictures in interface
Size.Can be using the size of the picture of set-point nine as the size of the minimum picture of current interface 80 percent, such as, currently
The length of minimum picture is 10cm, width 5cm in interface, then the length of the picture of point nine of generation can be 8cm, width
For 4cm.
In the sixth embodiment, the size of all pictures in the current interface is obtained, and generates default focus picture, its
In preset the size of focus picture and be less than the sizes of all pictures in interface.This way it is ensured that the default focus picture of generation can
With the size of all pictures in adaptor interface.
The present invention also provides a kind of focus display device, and the focus display device includes：Focus shows program, Jiao
Point shows that program is arranged for carrying out following operation：
The attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information includes described
The size of picture and angle of inclination corresponding to focus position to be shown；
Focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, so that described pre-
If the size of the size of focus picture picture corresponding with the focus position to be shown is consistent, and according to described to be shown
The painting canvas of the angle of inclination adjustment current interface of picture corresponding to focus position, so that the angle of inclination of the painting canvas and institute
The angle of inclination for stating picture corresponding to focus position to be shown is consistent；
The default focus picture is drawn in the focus position to be shown in the painting canvas, wherein, it is described pre-
If focus picture is transparent picture.
Further, the focus shows that program is arranged for carrying out following operation：
The stretchable zone of the default focus picture is stretched, so that the size of the default focus picture is waited to show with described
Show that the size of picture corresponding to focus position is consistent.
Further, the focus shows that program is arranged for carrying out following operation：
Mistake is carried out to the painting canvas to cut, so that the angle of inclination of the painting canvas is corresponding with the focus position to be shown
Picture angle of inclination it is consistent.
Further, the focus shows that program is arranged for carrying out following operation：
The attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, it is conversion in the attribute of the painting canvas
When effective, picture and the default focus picture are according to institute corresponding to the focus position to be shown in the painting canvas
Line tilt is entered at the angle of inclination for stating painting canvas, when the attribute of the painting canvas is converts invalid, Jiao to be shown in the painting canvas
Picture and the default focus picture do not enter line tilt according to the angle of inclination of the painting canvas corresponding to point position；
Draw the default focus picture in the focus position to be shown in the painting canvas.
Further, the focus shows that program is arranged for carrying out following operation：
Effectively switch to conversion invalid by converting the attribute of the painting canvas；
Recover the reset condition of the painting canvas；
It is described the painting canvas to be carried out before mistake cuts, in addition to：
Remember the reset condition of the painting canvas.
Further, the focus shows that program is arranged for carrying out following operation：
Obtain the size of all pictures in the current interface；
The default focus picture is generated according to the size, wherein, the size of the default focus picture is less than described
The size of all pictures in interface.
Focus display device provided by the invention, first, obtain the attribute of picture corresponding to focus position to be shown
Information, wherein, the attribute information includes the size of picture and angle of inclination corresponding to the focus position to be shown,
Then, focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, so that described default
The size of the size of focus picture picture corresponding with the focus position to be shown is consistent, and according to Jiao to be shown
Point position corresponding to picture angle of inclination adjustment current interface painting canvas so that the angle of inclination of the painting canvas with it is described
The angle of inclination of picture is consistent corresponding to focus position to be shown, finally, the focus to be shown in the painting canvas
The default focus picture is drawn in position, wherein, the default focus picture is transparent picture.So, nine figures of point are realized
Piece is adapted to various sizes of parallelogram picture under the premise of distortionless.
The embodiment of the present invention also provides a kind of computer-readable recording medium, is stored on the computer-readable recording medium
There is focus to show program, the focus shows that program is executed by processor the following operation of realization：
The attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information includes described
The size of picture and angle of inclination corresponding to focus position to be shown；
Focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, so that described pre-
If the size of the size of focus picture picture corresponding with the focus position to be shown is consistent, and according to described to be shown
The painting canvas of the angle of inclination adjustment current interface of picture corresponding to focus position, so that the angle of inclination of the painting canvas and institute
The angle of inclination for stating picture corresponding to focus position to be shown is consistent；
The default focus picture is drawn in the focus position to be shown in the painting canvas, wherein, it is described pre-
If focus picture is transparent picture.
Further, the focus shows that program is executed by processor the following operation of realization：
The stretchable zone of the default focus picture is stretched, so that the size of the default focus picture is waited to show with described
Show that the size of picture corresponding to focus position is consistent.
Further, the focus shows that program is executed by processor the following operation of realization：
Mistake is carried out to the painting canvas to cut, so that the angle of inclination of the painting canvas is corresponding with the focus position to be shown
Picture angle of inclination it is consistent.
Further, the focus shows that program is executed by processor the following operation of realization：
The attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, it is conversion in the attribute of the painting canvas
When effective, picture and the default focus picture are according to institute corresponding to the focus position to be shown in the painting canvas
Line tilt is entered at the angle of inclination for stating painting canvas, when the attribute of the painting canvas is converts invalid, Jiao to be shown in the painting canvas
Picture and the default focus picture do not enter line tilt according to the angle of inclination of the painting canvas corresponding to point position；
Draw the default focus picture in the focus position to be shown in the painting canvas.
Further, the focus shows that program is executed by processor the following operation of realization：
Effectively switch to conversion invalid by converting the attribute of the painting canvas；
Recover the reset condition of the painting canvas；
It is described the painting canvas to be carried out before mistake cuts, in addition to：
Remember the reset condition of the painting canvas.
Further, the focus shows that program is executed by processor the following operation of realization：
Obtain the size of all pictures in the current interface；
The default focus picture is generated according to the size, wherein, the size of the default focus picture is less than described
The size of all pictures in interface.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions are make it that a station terminal equipment (can be TV
Machine, mobile phone, computer, server, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of focus display methods, it is characterised in that the focus display methods comprises the following steps：
The attribute information of picture corresponding to focus position to be shown is obtained, wherein, the attribute information is waited to show including described
Show the size of picture and angle of inclination corresponding to focus position；
Focus picture is preset according to the size adjusting of picture corresponding to the focus position to be shown, so that default Jiao
The size of the size picture corresponding with the focus position to be shown of point picture is consistent, and according to the focus to be shown
The painting canvas of the angle of inclination adjustment current interface of picture corresponding to position, so that the angle of inclination of the painting canvas is treated with described
Show that the angle of inclination of picture corresponding to focus position is consistent；
The default focus picture is drawn in the focus position to be shown in the painting canvas, wherein, default Jiao
Point picture is transparent picture.
2. focus display methods as claimed in claim 1, it is characterised in that described according to the focus position to be shown
The size adjusting of corresponding picture, which presets the step of focus picture, to be included：
The stretchable zone of the default focus picture is stretched, so that the size of the default focus picture and Jiao to be shown
The size of picture is consistent corresponding to point position.
3. focus display methods as claimed in claim 1, it is characterised in that described according to the focus position to be shown
The step of painting canvas of the angle of inclination adjustment current interface of corresponding picture, includes：
Mistake is carried out to the painting canvas to cut, and is schemed so that the angle of inclination of the painting canvas is corresponding with the focus position to be shown
The angle of inclination of piece is consistent.
4. focus display methods as claimed in claim 1, it is characterised in that the focus institute to be shown in the painting canvas
Include the step of the default focus picture is drawn in position：
The attribute of the painting canvas is converted effectively by converting invalid switch to, wherein, it is effective for conversion in the attribute of the painting canvas
When, picture and the default focus picture are according to the picture corresponding to the focus position to be shown in the painting canvas
Line tilt is entered at the angle of inclination of cloth, when the attribute of the painting canvas is converts invalid, the focus institute to be shown in the painting canvas
Line tilt is not entered according to the angle of inclination of the painting canvas in picture corresponding to position and the default focus picture；
Draw the default focus picture in the focus position to be shown in the painting canvas.
5. focus display methods as claimed in claim 4, it is characterised in that Jiao to be shown in the painting canvas
After the default focus picture is drawn in point position, in addition to：
Effectively switch to conversion invalid by converting the attribute of the painting canvas；
Recover the reset condition of the painting canvas；
It is described the painting canvas to be carried out before mistake cuts, in addition to：
Remember the reset condition of the painting canvas.
6. focus display methods as claimed in claim 1, it is characterised in that the acquisition focus position to be shown is corresponding
Picture attribute information before, in addition to：
Obtain the size of all pictures in the current interface；
The default focus picture is generated according to the size, wherein, the size of the default focus picture is less than the interface
In all pictures size.
7. a kind of focus display device, it is characterised in that the focus display device includes memory, processor and is stored in institute
The focus that stating can run on memory and on the processor shows program, and the focus shows that program is held by the processor
The step of focus display methods as any one of claim 1 to 6 is realized during row.
8. a kind of computer-readable recording medium, it is characterised in that be stored with focus on the computer-readable recording medium and show
Show program, the focus, which is shown, realizes that the focus as any one of claim 1 to 6 is shown when program is executed by processor
The step of method.
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| CN201711029421.7A CN107835450B (en) | 2017-10-26 | 2017-10-26 | Focus display method, display device, and computer-readable storage medium |
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| CN201711029421.7A CN107835450B (en) | 2017-10-26 | 2017-10-26 | Focus display method, display device, and computer-readable storage medium |
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| CN107835450B CN107835450B (en) | 2020-12-08 |
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