CN109743453A - A kind of multi-screen display method and device - Google Patents
A kind of multi-screen display method and device Download PDFInfo
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- CN109743453A CN109743453A CN201811630629.9A CN201811630629A CN109743453A CN 109743453 A CN109743453 A CN 109743453A CN 201811630629 A CN201811630629 A CN 201811630629A CN 109743453 A CN109743453 A CN 109743453A
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Abstract
The embodiment of the present invention provides a kind of multi-screen display method and device, and the method is applied in the electronic equipment including at least two display engines, which comprises obtains content to be displayed；It determines at least two display engine with the presence or absence of the display engine being in idle condition；If it exists, from the display engine being in idle condition, target display engine corresponding with the content to be displayed is determined；If it does not exist, from least two display engine, target display engine corresponding with the content to be displayed is determined；The content to be displayed is sent to the target display engine, so that the target display engine shows the content to be displayed in destination display area.In this way, multiple contents to be displayed is enable to be handled in different display engines, the display speed of content to be displayed can be improved.
Description
Technical field
The present embodiments relate to intelligent terminal technical field more particularly to a kind of multi-screen display methods and device.
Background technique
With the continuous development of technology, the function of intelligent terminal is more and more diversified.Intelligent terminal is realizing its diversification
Function when, generally require display screen by means of intelligent terminal for the content to be displayed of the corresponding application program of its function, example
On a display screen such as the corresponding user interface of application program (User Interface, UI) display, with its function for users to use.
But user needs while using the multiple functions of intelligent terminal sometimes, this just needs intelligent terminal while opening
Multiple application programs are simultaneously displayed on user interface corresponding to this multiple application program in display screen.In this way, display screen exists
It just needs to show multiple user interfaces in the same time, in this way, the display speed that will lead to user interface is excessively slow, or even can lead
It applies family interface display mistake, and then reduces the display effect of user interface, influence user experience.
Summary of the invention
In view of the above problems, aobvious to solve the purpose of the embodiment of the present invention is that providing a kind of multi-screen display method and device
When display screen shows multiple user interfaces within the same time, the display speed of user interface is excessively slow and user interface shows mistake
The problem of.
In order to solve the above technical problems, the embodiment of the present invention provides the following technical solutions:
In a first aspect, the embodiment of the present invention provides a kind of multi-screen display method, it is applied to include at least two display engines
Electronic equipment in, which comprises obtain content to be displayed；It determines at least two display engine with the presence or absence of place
In the display engine of idle state；If it exists, determining and described to be shown interior from the display engine being in idle condition
Hold corresponding target display engine；If it does not exist, from least two display engine, the determining and content to be displayed pair
The target display engine answered；The content to be displayed is sent to the target display engine, so that the target display engine
The content to be displayed is shown in destination display area, the destination display area is the display screen of the electronic equipment
Display area corresponding with the content to be displayed at least two display areas divided in advance.
Second aspect, the embodiment of the present invention provide a kind of split screen display available device, are applied to include at least two display engines
Electronic equipment in, described device includes: receiving module, be configured as obtain content to be displayed；Determining module is configured as really
With the presence or absence of the display engine being in idle condition in fixed at least two display engine；Configuration module, if being configured as depositing
From the display engine being in idle condition, target display engine corresponding with the content to be displayed is being determined；If no
In the presence of, from least two display engine, determining target display engine corresponding with the content to be displayed；Send mould
Block is configured as the content to be displayed being sent to the target display engine, so that the target display engine will be described
Content to be displayed is shown in destination display area, and the destination display area is drawing in advance for the display screen of the electronic equipment
Display area corresponding with the content to be displayed at least two display areas divided.
The third aspect, the embodiment of the present invention provide a kind of computer readable storage medium, and the storage medium includes storage
Program, wherein equipment where controlling the storage medium in described program operation executes the step of above-mentioned multi-screen display method
Suddenly.
Fourth aspect, the embodiment of the present invention provide a kind of electronic equipment, and the electronic equipment includes: at least one processing
Device；And at least one processor, the bus being connected to the processor；Wherein, the processor, memory pass through described total
Line completes mutual communication；The processor is used to call the program instruction in the memory, aobvious to execute above-mentioned split screen
The step of showing method.
Multi-screen display method and device provided in an embodiment of the present invention, after obtaining content to be displayed, firstly, determining extremely
It is then, aobvious if there is what is be in idle condition with the presence or absence of the display engine being in idle condition in few two display engines
Show engine, then from the display engine being in idle condition, target display engine corresponding with content to be displayed is determined, if not
In the presence of the display engine being in idle condition, then from least two display engines, target corresponding with content to be displayed is determined
Display engine, finally, the content to be displayed is sent to target display engine, so that target display engine shows content to be displayed
Show in destination display area.As it can be seen that by determining that target corresponding with content to be displayed is shown from multiple display engines
Engine enables multiple contents to be displayed to be handled in different display engines, some display in the same time is avoided to draw
The a large amount of content to be displayed of processing is held up, and then can be improved the display speed of content to be displayed, while can also avoid to be shown
Content shows mistake in display screen.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the configuration diagram of the Split-screen display system in the embodiment of the present invention；
Fig. 2 is the flow diagram of the multi-screen display method in the embodiment of the present invention；
Fig. 3 is the schematic diagram of the distribution situation of multiple empty display areas in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the split screen display available device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the electronic equipment in the embodiment of the present invention.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
The embodiment of the present invention provides a kind of multi-screen display method, and herein, which is applied to include at least
In the electronic equipment of two display engines.It is set specifically, the electronic equipment can be the personal movement such as smart phone, tablet computer
It is standby, it is also possible to the smart home devices such as intelligent TV set, certainly, which is also possible to display screen, and energy
Other smart machines of application program are enough installed.For the concrete form of the electronic equipment, it is not limited here.
In practical applications, user needs to show corresponding to multiple application programs simultaneously on the display screen of electronic equipment
User interface, then, which will determine from least two display engines corresponding to above-mentioned multiple application programs
Display engine, content to be displayed corresponding to above-mentioned multiple application programs is sent to above-mentioned multiple display engines respectively, is made
Above-mentioned multiple display engines show above-mentioned multiple contents to be displayed on a display screen, i.e., show on a display screen above-mentioned more
User interface corresponding to a application program.Due within the same time, there is multiple display engines respectively to multiple to be shown interior
Appearance is handled, and therefore, can be improved the display speed of multiple user interfaces, and it is wrong to can be avoided multiple user interface displays
Accidentally.
It should be noted that the executing subject of the multi-screen display method can be the central processing unit in electronic equipment
(Central Processing Unit, CPU), the device with data-handling capacity being also possible to except CPU, herein not
It is specifically limited.
Fig. 1 is the configuration diagram of the Split-screen display system in the embodiment of the present invention, shown in Figure 1, the split screen display available
System 100 may include: processor 101, display engine 102 and display screen 103.
Specifically, processor after obtaining content to be displayed, is determined from multiple display engines and content to be displayed
Corresponding target display engine, and content to be displayed is sent to target display engine, target display engine is by content to be displayed
It is shown in the destination display area of display screen.
Wherein, display screen can be the display screen in liquid crystal display (Liquid Crystal Display, LCD),
This is not specifically limited.
The multi-screen display method in the embodiment of the present invention is described in detail below.
Fig. 2 is the flow diagram of the multi-screen display method in the embodiment of the present invention, shown in Figure 2, the split screen display available
Method may include:
S201: content to be displayed is obtained.
Wherein, display content refers to display data corresponding to the user interface of display on a display screen, and to be shown interior
Hold and refers to that user needs to show that display data corresponding to user interface on a display screen, above-mentioned display data are all using journey
Data in sequence.
Specifically, content to be displayed is just different display data corresponding to APP in smart phone, and such as: wechat
Display data, the display data of youku.com, display data of Taobao etc., correspondingly, what is shown on a display screen is exactly to chat
Interface, the interface of video, interface of commodity etc..In PC, content to be displayed is just different corresponding to software and shows
Registration evidence, such as: the display data of Sohu's browser, the display data of Tencent's video, display data of Office software etc., phase
It answers, what is shown on a display screen is exactly the interface of webpage, the interface of video, interface of Word etc..For content to be displayed
Particular content, it is not limited here.
It should be noted that processor can receive the application program institute when user opens some application program
Corresponding display data, and user interface corresponding to the display data is shown in display screen.
S202: it determines at least two display engines with the presence or absence of the display engine being in idle condition.
Herein, above-mentioned at least two display engine is to be set in advance in printed circuit board (Printed Circuit
Board, PCB) on display engine.Wherein, the quantity of the display engine on PCB can be according to the number of the display area of display screen
Amount setting, can also set according to the actual demand of user.For the particular number of display engine, it is not limited here.
Illustratively, if the quantity of the display area of display screen is four, it is respectively: display area A, display area B, shows
Show region C and display area D, it is possible to preset four display engines on PCB, be respectively: display engine A, showing
Show engine B, display engine C and display engine D, so that display engine A processing needs to show in display area a to be shown
Hold, display engine B processing needs to show content to be displayed in display areab, and display engine C processing needs to be shown in display
Content to be displayed in the C of region, display engine D processing need to be shown in the content to be displayed in the D of display area, so, it is possible
The display speed of multiple contents to be displayed on a display screen is improved, while it is wrong on a display screen that display content can also be avoided to show
Display area accidentally.
Further more, if user needs to save the spatial position on PCB, it is possible to preset two displays on PCB
Engine is respectively: display engine A and display engine B, in this way, display engine A processing can be made to need to be shown in display area A
With the content to be displayed on the B of display area, make display engine B processing need to be shown on display area C and display area D to
Show content.
Next to how to be determined whether there is from least two display engines the display engine that is in idle condition into
Row explanation.
Specifically, the return value of the available each display engine of processor, is based on return value, determines corresponding to return value
Display engine whether be in idle condition.If it is determined that display engine corresponding to some return value is in idle condition, then
Determine the display engine for existing at least two display engines and being in idle condition；If after having detected all return values, also
Do not determine the display engine being in idle condition, it is determined that there is no be in idle condition at least two display engines
Display engine.
Illustratively, at least two display engines include: display engine A, display engine B, display engine C and display engine
D.Return value is " 1 ", indicates that the corresponding display engine of return value is currently at busy state；Returning value is " 0 ", indicates return value
Corresponding display engine is currently at idle state.
Specifically, processor first obtains the return value of display engine A, identifies that the return value is " 1 ", it is determined that display
Engine A is currently at busy state；The return value for continuing acquisition display engine B identifies that the return value is " 0 ", it is determined that
Display engine B is currently at idle state.At this point, the display engine B being in idle condition is defined, then, just really
There is the display engine being in idle condition in fixed at least two display engines, is exactly display engine B, it is therefore not necessary to be further continued for
Determine whether display engine C and display engine D are in idle condition.Content to be displayed is directly sent to display engine B, energy
The time that processor determines display engine C and display engine D is enough saved, is further able to improve the display speed of content to be displayed
Degree.
Alternatively, processor obtains the return value of display engine A, display engine B, display engine C and display engine D respectively,
It is respectively as follows: " 1 ", " 0 ", " 0 " and " 1 ", it is determined that display engine B and display engine C are currently at idle state, then, just really
There is the display engine being in idle condition in fixed at least two display engines, is exactly display engine B and display engine C.In this way,
The display engines being in idle condition all in current electronic device can all be determined, to determine to be most suitable for processing
The display engine of content to be displayed, such as configuration of the configuration higher than display engine B of display engine C, then, it is final to determine display
Engine C handles content to be displayed.
Finally, if detecting that the return value of display engine A, display engine B, display engine C and display engine D are all
" 1 ", then, determine that there is no the display engines being in idle condition at least two display engines.
S203: if it exists, from the display engine being in idle condition, determine that target corresponding with content to be displayed is shown
Engine；If it does not exist, from least two display engines, target display engine corresponding with content to be displayed is determined.
Firstly, drawing to how to determine that target corresponding with content to be displayed is shown from the display engine being in idle condition
It holds up and is illustrated.
Herein, the display engine being in idle condition includes following two situation:
The first situation: the display engine being in idle condition only one.
So, this display engine being in idle condition just is determined as target display engine.
Second situation: the display engine being in idle condition at least there are two.
Herein, there is following two situation again in the display engine being in idle condition:
There is no the content type of content to be displayed institute is right in the display engine that situation one: at least two is in idle condition
The display engine answered.
Draw it is possible to arbitrarily determine a display engine from above-mentioned at least two display engine and shown as target
It holds up, can also determine that a display engine is shown as target from above-mentioned at least two display engine according to predetermined condition and draw
It holds up.
Determine the highest display engine of configuration as target display engine specifically, above-mentioned preset condition can be.In this way,
Content to be displayed can be made to be sent into the best display engine being in idle condition of current-configuration to be handled, it can be further
Improve the display speed and display effect of content to be displayed.
Corresponding to content type in the display engine that situation two: at least two is in idle condition there are content to be displayed
Display engine.
So, with regard to the corresponding relationship of content type according to the pre-stored data and display engine, target display engine is determined.Really
Set the goal display engine the step of specifically may is that
Step 1: it is based on content to be displayed, determines the content type of content to be displayed.
Step 2: the corresponding relationship of content type and display engine according to the pre-stored data, from least two in the free time
In the display engine of state, display engine corresponding to the content type of content to be displayed is determined.
Step 3: display engine corresponding to the content type by content to be displayed is determined as target display engine.
It should be noted that due to the corresponding relationship of content type and display engine exactly will preferably handle it is a certain
The display engine of the content to be displayed of content type is mapped with the content type, in this way, according to above-mentioned corresponding relationship, energy
It enough determines that is most suitable for the display engine handled it for content to be displayed, further increases the aobvious of content to be displayed
Show effect.
Illustratively, for content to be displayed A, display engine A is to such as this content type of content to be displayed A to aobvious
Show the treatment effect of content with regard to fine, and display engine B is to such as content to be displayed of this content type of content to be displayed A
Treatment effect is with regard to general.And in the above correspondence relationship, the corresponding content type of content to be displayed A is exactly display engine A.When
When at least two display engines being in idle condition are display engine A and display engine B, then, according to above-mentioned corresponding relationship,
Display engine A is just determined as to the target display engine of content to be displayed A.
So far, target display engine corresponding with content to be displayed is just determined from the display engine being in idle condition
?.
Next, to how to determine from least two display engines corresponding with content to be displayed target display engine into
Row explanation.
Herein, since there is no the display engines being in idle condition in electronic equipment, it is therefore desirable in electronic equipment
All display engines in determine the corresponding target display engine of content to be displayed.
Specifically, determining that target display engine may comprise steps of:
Step 1: it is based on content to be displayed, determines the content type of content to be displayed.
Step 2: the corresponding relationship of content type and display engine according to the pre-stored data, from least two display engines
In, determine display engine corresponding to the content type of content to be displayed.
Step 3: display engine corresponding to the content type by content to be displayed is determined as target display engine.
It should be noted that determining target display engine in the step of above-mentioned determining target display engine and afore-mentioned two
The step of it is similar, differing only in above-mentioned steps is that target display engine, and aforementioned feelings are determined from least two display engines
Step in condition two is that target display engine is determined in the display engine being in idle condition from least two.Therefore, for upper
The specific embodiment of step is stated, can be with reference to the step in afore-mentioned two, details are not described herein.
Here, the content type to the determination content to be displayed in above-mentioned steps one is needed to be described in detail:
In general, content type may include: instant messaging type, video type, type of webpage etc..For content type
Specific category, it is not limited here.
It should be noted that can will not include that content to be displayed in above content type or utilization rate are lower
Content to be displayed be all classified as other types, in such manner, it is possible to make all contents to be displayed on a display screen and have and is corresponding
Display area, and the classification without expending excessive energy progress content to be displayed.
Specifically, can determine the content type of content to be displayed according to the title (name) of content to be displayed.It can also be with
According to the compress mode of content to be displayed, the content type of content to be displayed is determined.It is, of course, also possible to according to content to be displayed
Other attributes determine the content type of content to be displayed.It is specific interior based on the content type of content to be displayed for determining
Hold, it is not limited here.
Specifically, in order to the content type of rapidly and accurately determining content to be displayed, above-mentioned steps one be can wrap
It includes:
Step A: from the filename of content to be displayed, the application identities for generating the application program of content to be displayed are extracted.
It should be noted that all answering there are the corresponding application program of content to be displayed in the filename of content to be displayed
With mark.Such as: it there is the printed words of " weixin.com " in the filename of the display data of wechat, wherein " weixin "
It is exactly the application identities of this application program of wechat, extraction is exactly " weixin " this application identities.
Step B: application identities are based on, determine application type belonging to application program.
Herein, application class corresponding to application identities can be determined by the corresponding relationship of application identities and application type
Type.The instant messengers such as QQ, wechat are e.g. corresponded into instant messaging type, youku.com, iqiyi.com etc. are corresponded into video
Type etc. determines that content type is instant messaging type according to " weixin " this application identities.For application identities with answer
With the specific zoned format of the corresponding relationship of type, it is not limited here.
Wherein, which can store in the memory of electronic equipment, when processor needs to close using the correspondence
When being, processor can get the corresponding relationship from memory immediately, can be improved identification of the processor to application identities
Efficiency.The corresponding relationship also can store in the storage medium outside electronic equipment, when processor needs to use the corresponding relationship
When, processor obtains the corresponding relationship by the communication device in electronic equipment from the storage medium outside electronic equipment, can
The memory for avoiding the memory of corresponding relationship occupancy electronic equipment excessive.
Step C: by application type belonging to application program, it is determined as the content type of content to be displayed.
So far, target display engine corresponding with content to be displayed is just determined from least two display engines.
Finally, it should be noted that if there is the display engine being in idle condition at least two display engines, then,
Target display engine is just determined first from the above-mentioned display engine being in idle condition.
It may also be noted that display engine is to refer to show the device that data are shown on a display screen.Tool
Body, display engine can be hardware synthesizer, e.g. graphics processor (Graphics Processing Unit, GPU)
Deng.For the concrete form of display engine, it is not limited here.
S204: being sent to target display engine for content to be displayed, so that target display engine shows content to be displayed
In destination display area.
Specifically, target display engine can show content to be displayed in destination display area.Wherein, target is shown
Region is viewing area corresponding with content to be displayed at least two display areas of the display screen of electronic equipment divided in advance
Domain.
So far, content to be displayed just passes through target display engine and is rapidly shown in the destination display area of display screen
?.
As shown in the above, multi-screen display method provided by the embodiment of the present invention, after obtaining content to be displayed,
Firstly, determining with the presence or absence of the display engine being in idle condition at least two display engines, then, if there is in sky
The display engine of not busy state determines that target corresponding with content to be displayed is shown then from the display engine being in idle condition
Engine, if there is no the display engine being in idle condition, then from least two display engines, determining and content to be displayed
Corresponding target display engine, finally, content to be displayed is sent to target display engine by processor, so that target display engine
Content to be displayed is shown in destination display area.As it can be seen that by being determined from multiple display engines and content to be displayed
Corresponding target display engine, enables multiple contents to be displayed to be handled in different display engines, avoids with for the moment
Some interior display engine handles a large amount of content to be displayed, and then can be improved the display speed of content to be displayed, simultaneously also
It can be avoided content to be displayed and show mistake in display screen.
Based on previous embodiment, in an alternative embodiment of the invention, in order to further increase content to be displayed in display screen
In display effect, the display engine being in idle condition if it does not exist in step S203, from least two display engines,
Determine that target display engine corresponding with content to be displayed may include:
S2031: it is based on content to be displayed, determines the content type of content to be displayed.
It wherein, can be with reference to related in above-mentioned steps one for the concrete mode of the content type of determining content to be displayed
Specific descriptions, therefore do not repeating herein.
S2032: the corresponding relationship of content type and display engine according to the pre-stored data, from least two display engines
In, determine display engine corresponding to the content type of content to be displayed.
Herein, the corresponding relationship of content type and display engine can be is configured according to the characteristic of display engine
, the display engine that e.g. will efficiently handle video type is mapped with video type；It is also possible to user to exist
It is configured in electronic equipment, is not specifically limited herein.
Illustratively, include two display engines in electronic equipment, be respectively as follows: display engine A and display engine B, wherein
Display engine A has preferable treatment effect to the display content of video type, and in the above correspondence relationship, video type is corresponding
Be exactly display engine A.When the content type for determining content to be displayed is video type, according to above-mentioned corresponding relationship, just really
Determining the corresponding display engine of content to be displayed is display engine A, will be in this way, display engine A is determined as target display engine
Display content is sent to display engine A and is handled, and further increases display effect of the content to be displayed in display screen.
S2033: display engine corresponding to the content type by content to be displayed is determined as target display engine.
So far, the corresponding target display engine of content to be displayed has been determined that.
Herein it should be noted that originally being applied in example from determining that the method for target display engine is different in previous embodiment
It does not need to determine with the presence or absence of the display engine being in idle condition at least two display engines, but is obtaining content to be displayed
Later, the corresponding relationship directly with regard to content type according to the pre-stored data and display engine, from least two display engines really
Target display engine is made, no matter whether this target display engine is currently in idle condition, and all sends content to be displayed
Give the target display engine.Since the effect that the target display engine handles the content to be displayed is best, and avoid determination
It is therefore, to be shown can be improved with the presence or absence of the time for the display engine being in idle condition at least two display engines
While the display effect of content, additionally it is possible to improve the display speed of content to be displayed.
As shown in the above, in embodiments of the present invention, it by the corresponding relationship of content type and display engine, determines
Target display engine corresponding to the content type of content to be displayed out, and then content to be displayed is sent to the target and shown and is drawn
It holds up, so that the target display engine shows content to be displayed in destination display area, further increases content to be displayed aobvious
Display effect in display screen.
Based on previous embodiment, in an alternative embodiment of the invention, in order to enable target display engine accurately will be to
Display content is shown in destination display area, and step S204 may include:
S2041: according to preset strategy, the area identification of destination display area corresponding to content to be displayed is determined.
Wherein, preset strategy, which can be, is stored in advance the pass corresponding with area identification of display area in the electronic device
System.
Herein, area identification is used to indicate display area, and the corresponding area identification in different display areas is different,
To distinguish different display areas.
Specifically, area identification can be number, e.g. " 1 ", " 2 " etc., area identification is also possible to letter, e.g.
" a ", " b " etc., area identification are also possible to symbol, e.g. " # ", " * " etc..For the concrete form of area identification, herein not
It limits.
Illustratively, the corresponding relationship of display area and area identification can be table, which arranges including two rows two, the
One column storage is display area, and secondary series storage is area identification, every a line storage be different display area and
The area identification of the display area.
Specifically, processor has determined destination display area, then, the corresponding relationship from display area and area identification
In find out destination display area, then, from the secondary series of same a line determine destination display area area identification, in this way, just
It can determine the area identification of destination display area.
S2042: the area identification of content to be displayed and destination display area is sent to target display engine.
Herein, to the area identification that target display engine sends content to be displayed and destination display area can be first to
Target display engine sends the area identification of destination display area, then sends content to be displayed to target display engine；It can also be with
It is to send jointly to target display engine after being packaged the area identification of content to be displayed and destination display area；Being also possible to will
The area identification of destination display area is added in content to be displayed, then will add the area identification of destination display area
Content to be displayed is sent to target display engine.For sending content to be displayed and destination display area to target display engine
The specific transmission form of area identification, it is not limited here.
It should be pointed out that the area identification of content to be displayed and destination display area is sent to target display engine,
Show that target display engine content to be displayed in the target viewing area of display screen according to the area identification of destination display area
In domain, the accuracy that content to be displayed is shown in destination display area can be improved.
It can be seen from the above, in embodiments of the present invention, according to preset strategy, determining that target corresponding to content to be displayed is aobvious
Show the area identification in region；The area identification of content to be displayed and destination display area is sent to target display engine.As it can be seen that
By determining the area identification of destination display area, make target display engine will be to aobvious according to the area identification of destination display area
Show that content is accurately displayed in display area.
Based on previous embodiment, in an alternative embodiment of the invention, when there is also have not showing in display in display screen
When the display area of appearance, in order to improve the utilization rate of display screen, step S2041 be can specifically include:
S2041a: it determines at least two display areas with the presence or absence of the empty display area for not showing display content.
Herein, it determines with the presence or absence of empty display area at least two display areas, it can be by obtaining each display
The return value in region detects the return value of each display area, to determine at least two display areas with the presence or absence of empty display
Region.Wherein, determine that display area whether be sky display area is the prior art by obtaining the return value of display area, therefore
This is not being repeated.
S2041b: if it exists, the corresponding relationship of display area according to the pre-stored data and area identification determines sky viewing area
The area identification in domain；The area identification of empty display area is determined as to the area identification of destination display area.
Herein, empty display area mainly includes following two situation:
The first situation: an empty display area is only existed in display screen.
So, the sky display area is just determined as destination display area, is closed from display area is corresponding with area identification
Determine the area identification of destination display area, the i.e. area identification of the sky display area in system, and then by the sky display area
Area identification be sent to target display engine so that content to be displayed is shown in sky display area, can be improved display screen
Utilization rate.
Second situation: there are at least two empty display areas in display screen.
So, following two mode can be taken to determine the area identification of destination display area herein:
Mode one: an empty display area is arbitrarily determined out from above-mentioned at least two empty display areas as target and is shown
Region, it is aobvious as target from the area identification for determining the sky display area in the corresponding relationship of display area and area identification
Show the area identification in region.
In this way, next content to be displayed can be made to can also continue to be shown in other empty display areas, can make
Display screen shows more display contents within the same time.
Mode two: determined from above-mentioned at least two empty display areas multiple empty display areas as destination display area,
It is aobvious as target from the area identification for determining above-mentioned multiple empty display areas in the corresponding relationship of display area and area identification
Show the area identification in region.
Herein it should be noted that multiple empty display areas as destination display area are to refer to link together
, and it is capable of forming the empty display area of rectangular area.
Illustratively, Fig. 3 is the schematic diagram of the distribution situation of multiple empty display areas in the embodiment of the present invention, referring to figure
Shown in 3, the display area in display screen includes: display area 31, display area 32, display area 33 and display area 34,
In, display area 32, display area 33 and display area 34 are empty display area, then, destination display area can be aobvious
Show that region 32 and display area 34 are formed by region, destination display area is also possible to 34 institute of display area 33 and display area
The region of formation.So, it will be able to utilize the display area in display screen to the greatest extent.
It can be seen from the above, in embodiments of the present invention, by determining at least two display areas with the presence or absence of empty display
Region, and if it exists, the then corresponding relationship of display area according to the pre-stored data and area's mark determines mesh from empty display area
Mark the area identification of display area.It so, it is possible the utilization rate of raising display screen.
Based on previous embodiment, in an alternative embodiment of the invention, in order to make content to be displayed be shown in specific display
On region, specifically, step S2041 may include:
S2041c: it is based on content to be displayed, determines the content type of content to be displayed.
Herein, it is based on content to be displayed, the method for determining the content type of content to be displayed may refer to aforementioned implementation
In example based on content to be displayed, the method for determining the content type of content to be displayed, therefore details are not described herein.
S2041d: according to the corresponding relationship of the content type and area identification that pre-establish, the interior of content to be displayed is determined
Hold area identification corresponding to type.
Wherein, the corresponding relationship of content type and area identification is preset in the electronic device, can be electronics
What equipment was just pre-set when leaving the factory, it is also possible to user and is shifted to an earlier date in the electronic device according to the actual displayed demand of oneself
It is arranged, is not specifically limited herein.
Herein, user shifts to an earlier date set content type according to the actual displayed demand of oneself in the electronic device and region is marked
The corresponding relationship of knowledge specifically may is that processor display reminding information in display screen, so that user is at least the two of display screen
A display area is divided, such as: user inputs " 4 " in prompt information, then being exactly to draw the presentation region of display screen
Divide 4 display areas；When processor receives the user's operation for being used to indicate the distributed intelligence of display area, processor can be with
The display area marked off and alternating content list of types are shown in display screen, such as: the viewing area that can will be marked off
Domain is shown on the presentation region of display screen, and an alternating content list of types is arranged in each display area；It is also possible to
A list is shown on the presentation region of display screen, the first row of list includes the mark of display area, the secondary series of list
It include alternating content list of types, wherein the mark of each display area is corresponding with an alternating content list of types, with
The display area marked off is matched with content type for user；Finally, being used to indicate content class when processor receives
When the user's operation of type and the corresponding relationship of display area, further according to the corresponding relationship of display area and area identification, determine
The corresponding relationship of content type and area identification.So far, processor can be according to the individual demand of user, will be to be shown interior
Appearance is shown in user and needs on display area to be shown.
S2041e: area identification corresponding to the content type by content to be displayed is determined as the region of destination display area
Mark.
So far, it will be able to the area identification for determining the destination display area that content to be displayed is shown, into
And content to be displayed can be shown on specific display area.
In addition, if target display engine can be shown according to target when destination display area currently shows display content
The area identification in region shows content to be displayed on destination display area, to cover currently displayed display content, if
There is also there is free display area in display screen, currently displayed display content can be shown in empty display area.It can also
To be to generate a user to select information, the display content currently shown is shown on destination display area for selection by the user also
It is content to be displayed.It is not specifically limited herein.
It can be seen from the above, in embodiments of the present invention, by determining the content type of content to be displayed, according to content type
With the corresponding relationship of area identification, the corresponding area identification of content to be displayed is determined, and then content to be displayed is shown true
On the corresponding display area of the area identification made, content to be displayed can be made to be shown on specific display area.
Based on previous embodiment, in an alternative embodiment of the invention, sent at the same time to target display engine multiple to aobvious
When showing content and the corresponding area identification of content to be displayed, target display engine may by above-mentioned multiple contents to be displayed with
Its corresponding area identification corresponds to mistake, is shown in content to be displayed in the display area of mistake.In order to avoid to be shown interior
Hold and be shown in the display area of mistake, step S2042 may include:
S2042a: the area identification of destination display area is added in content to be displayed.
Herein, the area identification of destination display area can be added to display data corresponding to content to be displayed
Frame head, in this way, when target display engine is before parsing the content to be displayed, it will be able to determine that the content to be displayed needs to show
On that display area.
S2042b: the content to be displayed of the area identification added with destination display area is sent to target display engine.
For example, it needs to show content to be displayed A in the display area corresponding to area identification a, it will be to be shown
Content B is shown in display area corresponding to area identification b.At this point, area identification a is added in content to be displayed A, it will
Area identification b is added in content to be displayed B, in this way, sending content to be displayed A and to be shown interior to target display engine simultaneously
Hold B, target display engine just can recognize that area identification a when parsing content to be displayed A, by area identification a with it is to be shown
Content A is mapped, and just can recognize that area identification b when parsing content to be displayed B, by area identification b with it is to be shown interior
Hold B to be mapped.Content to be displayed A is shown into display corresponding in area identification b in this way, just can be avoided target display engine
In region, the accuracy that target display engine is shown is improved.
It can be seen from the above, in embodiments of the present invention, it is to be shown by the way that the area identification of destination display area to be added to
In content, keep area identification integrated with content to be displayed, then the content to be displayed added with area identification is sent to target
Display engine, so that target display engine determines the corresponding relationship of content to be displayed and area's mark when parsing content to be displayed,
And then show content to be displayed in the corresponding display area of area identification, can be avoided target display engine will be to be shown interior
Appearance is corresponding with the area identification of mistake, and then content to be displayed is avoided to be shown on the display area of mistake.
Based on the same inventive concept, as an implementation of the above method, it is aobvious that the embodiment of the invention also provides a kind of split screens
Showing device, the Installation practice is corresponding with preceding method embodiment, and to be easy to read, present apparatus embodiment is no longer to preceding method
Detail content in embodiment is repeated one by one, it should be understood that before the device in the embodiment of the present invention can correspond to realization
State the full content in embodiment of the method.
Fig. 4 is the structural schematic diagram of the split screen display available device in the embodiment of the present invention, shown in Figure 4, the split screen display available
Device 400 may include: receiving module 401, be configured as obtaining content to be displayed；Determining module 402, be configured to determine that
With the presence or absence of the display engine being in idle condition in few two display engines；Configuration module 403, be configured as if it exists, from
In the display engine being in idle condition, target display engine corresponding with content to be displayed is determined；If it does not exist, from least two
In a display engine, target display engine corresponding with content to be displayed is determined；Sending module 404, being configured as will be to be shown
Content is sent to target display engine, so that target display engine shows content to be displayed in destination display area, target
Display area is corresponding with content to be displayed aobvious at least two display areas of the display screen of electronic equipment divided in advance
Show region.
In other embodiments of the present invention, configuration module is configured as if it exists, from the display engine being in idle condition
In, determine target display engine corresponding with content to be displayed；If it does not exist, it is based on content to be displayed, determines content to be displayed
Content type；The corresponding relationship of content type and display engine according to the pre-stored data, from least two display engines, really
Make display engine corresponding to the content type of content to be displayed；Display corresponding to content type by content to be displayed is drawn
It holds up, is determined as target display engine.
In other embodiments of the present invention, sending module is configured as determining that content to be displayed institute is right according to preset strategy
The area identification for the destination display area answered；The area identification of content to be displayed and destination display area is sent to target to show
Engine, so that target display engine shows content to be displayed in destination display area according to the area identification of destination display area
In.
In other embodiments of the present invention, sending module, being configured to determine that at least two display areas whether there is
The empty display area of display content is not shown；If it exists, display area according to the pre-stored data is corresponding with area identification closes
System determines the area identification of sky display area；The area identification of empty display area is determined as to the region mark of destination display area
Know.
In other embodiments of the present invention, sending module is configured as determining content to be displayed based on content to be displayed
Content type；According to the corresponding relationship of the content type and area identification that pre-establish, the content type of content to be displayed is determined
Corresponding area identification；Area identification corresponding to content type by content to be displayed is determined as the area of destination display area
Domain identifier.
In other embodiments of the present invention, sending module is configured as the area identification of destination display area being added to
In content to be displayed；The content to be displayed of area identification added with destination display area is sent to target display engine.
Since the split screen display available device that the embodiment of the present invention is introduced is that can execute the split screen in the embodiment of the present invention to show
Show the device of method, so based on multi-screen display method described in the embodiment of the present invention, those skilled in the art's energy
It is much of that solution the embodiment of the present invention split screen display available device specific embodiment and its various change form, so herein for
How the split screen display available device realizes that the multi-screen display method in the embodiment of the present invention is no longer discussed in detail.As long as belonging to this field
Technical staff implements device used by multi-screen display method in the embodiment of the present invention, belongs to the model to be protected of the application
It encloses.
In practical applications, which can be applied in electronic equipment.Electronic equipment can be in a variety of manners
To implement.It is moved for example, electronic equipment described in the embodiment of the present invention may include that smart phone, tablet computer etc. are personal
Dynamic equipment, also may include the smart home devices such as intelligent TV set.Herein, specific limit is not done in the embodiment of the present invention
It is fixed.
Based on the same inventive concept, the embodiment of the invention also provides a kind of electronic equipment.Fig. 5 is in the embodiment of the present invention
Electronic equipment structural schematic diagram, shown in Figure 5, which includes: at least one processor 501；And with
At least one processor 502, the bus 503 of the connection of processor 501；Wherein, processor 501, memory 502 pass through bus 503
Complete mutual communication；Processor 501 is used to call program instruction in memory 502, to execute said one or multiple
The step of multi-screen display method in embodiment.
The embodiment of the invention also provides a kind of processor, processor is for running program, wherein program executes when running
Multi-screen display method in said one or multiple embodiments.
Above-mentioned processor can be by central processing unit (Central Processing Unit, CPU), microprocessor (Micro
Processor Unit, MPU), digital signal processor (Digital Signal Processor, DSP) or field-programmable
Gate array (Field Programmable Gate Array, FPGA) etc. is realized.Memory may include computer-readable medium
In non-volatile memory, the shapes such as random access memory (Random Access Memory, RAM) and/or Nonvolatile memory
Formula, if read-only memory (Read Only Memory, ROM) or flash memory (Flash RAM), memory include at least one storage
Chip.
Based on the same inventive concept, the embodiment of the present invention provides a kind of computer readable storage medium, and above-mentioned computer can
Read storage medium include storage program, wherein program operation when control storage medium where equipment execute said one or
The step of multi-screen display method in multiple embodiments.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
Usable storage medium (including but not limited to magnetic disk storage, CD-ROM (Compact Disc Read-Only Memory,
CD-ROM), optical memory etc.) on the form of computer program product implemented.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, RAM and/or Nonvolatile memory etc.
Form, such as ROM or Flash RAM.Memory is the example of computer-readable medium.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
Computer readable storage medium can be ROM, programmable read only memory (Programmable Read-Only Memory,
PROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable Read-Only Memory, EPROM), electricity
Erasable Programmable Read Only Memory EPROM (Electrically Erasable Programmable Read-Only Memory,
EEPROM), magnetic RAM (Ferromagnetic Random Access Memory, FRAM), flash
Device (Flash Memory), magnetic surface storage, CD or CD-ROM (Compact Disc Read-Only Memory,
The memories such as CD-ROM)；Be also possible to flash memory or other memory techniques, CD-ROM, digital versatile disc (DVD) or
Other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices or any other non-transmission medium,
It can be used for storing and can be accessed by a computing device information；It can also be various including one of above-mentioned memory or any combination
Electronic equipment, such as mobile phone, computer, tablet device, personal digital assistant.As defined in this article, computer can
Reading medium not includes temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention
Form.It is deposited moreover, the present invention can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only the embodiment of the present invention, are not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.It is all within the spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of multi-screen display method, which is characterized in that applied to include at least two display engines electronic equipment in, it is described
Method includes:
Obtain content to be displayed；
It determines at least two display engine with the presence or absence of the display engine being in idle condition；
If it exists, from the display engine being in idle condition, determine that target corresponding with the content to be displayed is shown
Engine；If it does not exist, it from least two display engine, determines that target corresponding with the content to be displayed is shown and draws
It holds up；
The content to be displayed is sent to the target display engine, so that the target display engine will be described to be shown interior
Appearance is shown in destination display area, and the destination display area is dividing in advance at least for the display screen of the electronic equipment
Display area corresponding with the content to be displayed in two display areas.
2. the method according to claim 1, wherein described from least two display engine, determine with
The corresponding target display engine of the content to be displayed, comprising:
Based on the content to be displayed, the content type of the content to be displayed is determined；
The corresponding relationship of content type and display engine according to the pre-stored data is determined from least two display engine
Display engine corresponding to the content type of the content to be displayed out；
By display engine corresponding to the content type of the content to be displayed, it is determined as the target display engine.
3. the content to be displayed be sent to the target showing the method according to claim 1, wherein described
Show engine, so that the target display engine shows the content to be displayed in destination display area, comprising:
According to preset strategy, the area identification of destination display area corresponding to the content to be displayed is determined；
The area identification of the content to be displayed and the destination display area is sent to the target display engine, so that institute
It states target display engine and is shown the content to be displayed according to the area identification of the destination display area and shown in the target
Show in region.
4. according to the method described in claim 3, determining the content to be displayed it is characterized in that, described according to preset strategy
The area identification of corresponding destination display area, comprising:
It determines at least two display area with the presence or absence of the empty display area for not showing display content；
If it exists, the corresponding relationship of display area according to the pre-stored data and area identification determines the area of the empty display area
Domain identifier；The area identification of the empty display area is determined as to the area identification of the destination display area.
5. according to the method described in claim 3, determining the content to be displayed it is characterized in that, described according to preset strategy
The area identification of corresponding destination display area, comprising:
Based on the content to be displayed, the content type of the content to be displayed is determined；
According to the corresponding relationship of the content type and area identification that pre-establish, the content type institute of the content to be displayed is determined
Corresponding area identification；
Area identification corresponding to the content type of the content to be displayed is determined as to the region mark of the destination display area
Know.
6. according to the method described in claim 3, it is characterized in that, described by the content to be displayed and the target viewing area
The area identification in domain is sent to the target display engine, comprising:
The area identification of the destination display area is added in the content to be displayed；
The content to be displayed of area identification added with the destination display area is sent to the target display engine.
7. a kind of split screen display available device, which is characterized in that applied to include at least two display engines electronic equipment in, it is described
Device includes:
Receiving module is configured as obtaining content to be displayed；
Determining module is configured to determine that at least two display engine and draws with the presence or absence of the display being in idle condition
It holds up；
Configuration module is configured as if it exists, determining and described to be shown interior from the display engine being in idle condition
Hold corresponding target display engine；If it does not exist, from least two display engine, the determining and content to be displayed pair
The target display engine answered；
Sending module is configured as the content to be displayed being sent to the target display engine, so that the target is shown
The content to be displayed is shown in destination display area that the destination display area is the display of the electronic equipment by engine
Display area corresponding with the content to be displayed at least two display areas of screen divided in advance.
8. the method according to the description of claim 7 is characterized in that the configuration module, is configured as if it exists, from described
In the display engine of idle state, target display engine corresponding with the content to be displayed is determined；If it does not exist, it is based on institute
Content to be displayed is stated, determines the content type of the content to be displayed；Content type and display engine according to the pre-stored data
Corresponding relationship determines display corresponding to the content type of the content to be displayed from least two display engine
Engine；By display engine corresponding to the content type of the content to be displayed, it is determined as the target display engine.
9. a kind of computer readable storage medium, which is characterized in that the storage medium includes the program of storage, wherein in institute
Equipment where controlling the storage medium when stating program operation executes such as split screen display available described in any one of claims 1 to 6
The step of method.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
At least one processor；
And at least one processor, the bus being connected to the processor；
Wherein, the processor, memory complete mutual communication by the bus；The processor is described for calling
Program instruction in memory, to execute such as the step of multi-screen display method described in any one of claims 1 to 6.
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