CN104020937A - Display method and electronic devices - Google Patents
Display method and electronic devices Download PDFInfo
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- CN104020937A CN104020937A CN201310066216.3A CN201310066216A CN104020937A CN 104020937 A CN104020937 A CN 104020937A CN 201310066216 A CN201310066216 A CN 201310066216A CN 104020937 A CN104020937 A CN 104020937A
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Abstract
The invention discloses a display method and electronic devices. The display method is applied to the first electronic device. The first electronic device comprises a display unit, a first image processing unit and a second image processing unit, wherein the first image processing unit is used for sending display content to the display unit so that the display content can be displayed by the display unit. The display method comprises the steps that a confirmation command is obtained when the first electronic device is connected with the second electronic device, wherein the confirmation command is used for confirming that first display content of a first area on the display unit needs to be sent to the second electronic device, and the first area is smaller than or equal to the maximum display area of the display unit; the first display content is obtained by the second image processing unit based on the confirmation command; the second image processing unit sends the first display content to the second electronic device so that the first display content can be displayed by the second electronic device.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of display packing and electronic equipment.
Background technology
Along with scientific and technical development, electronic technology has also obtained development at full speed, and the kind of electronic product is also more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can pass through various types of electronic equipments now, enjoy the comfortable life bringing along with development in science and technology.Such as, the electronic equipments such as panel computer (Pad), smart mobile phone because easy to use, be easy to carry, become an indispensable part in people's life, people are by electronic equipments such as panel computer, smart mobile phones, can see a film, listen to the music, play games etc., the pressure bringing to alleviate modern society's fast pace life.
At present, development along with electronic technology, the function of the electronic equipment such as panel computer, smart mobile phone from strength to strength, such as, occasion in some meetings or speech, can directly use the electronic equipments such as panel computer, smart mobile phone to be external in a projector or a large display screen curtain, pass through projector or large display screen curtain and to other participants, show the data of meeting or speech, and do not need first data copy could to be shown this data in the computer being connected with projector or large display screen curtain to other participants convenience very.
But in the process of the technical scheme of the inventor in realizing the embodiment of the present invention, find that above-mentioned technology at least exists following technical matters:
In prior art, passing through panel computer, the electronic equipments such as smart mobile phone are shown panel computer by projector or large display screen curtain, during data in the electronic equipments such as smart mobile phone, can be by panel computer, the all the elements that show on the display screen of the electronic equipments such as smart mobile phone all display, but user only wishes the content of needs displaying to send on projector or large display screen curtain and show, and do not wish the other guide on display screen to send to projector or large display screen curtain to show, therefore in prior art, exist electronic equipment when sending the displaying contents on display screen to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen.
Specifically, such as, in a meeting, user A is being used panel computer to send an explanation data to a projector, so that other participants more clearly understand the information in data, but user A is when being used panel computer to send explanation data to projector, other guide on the display screen of panel computer all can be sent on projector, the wallpaper on tablet personal computer display screen curtain for example, application icon etc., if the desktop wallpaper of this panel computer is the photo of family's good fortune of the whole family of user A, now user A only wishes explanation data to send to projector, and do not wish desktop wallpaper, application icons etc. also send on projector, but due to prior art middle plateform computer, the electronic equipments such as smart mobile phone are when sending the displaying contents on display screen to other electronic equipments, the technical matters of the displaying contents on its display screen cannot be optionally exported in existence to other electronic equipments, so can only first spended time and energy adjust these and do not wish to analyze the content to other people, and adjust and go back after meeting adjourned, bother completely.
Summary of the invention
The embodiment of the present invention is by providing a kind of display packing and electronic equipment, solved and in prior art, existed electronic equipment when sending the displaying contents on display screen to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen.
The embodiment of the present invention provides a kind of display packing, be applied to the first electronic equipment, described the first electronic equipment comprises a display unit, described the first electronic equipment also comprises one first graphics processing unit and one second graphics processing unit, described the first graphics processing unit shows for described display unit for sending displaying contents to described display unit, described method comprises: when described the first electronic equipment is connected with the second electronic equipment, obtain one and determine instruction, described definite instruction need to send to described the second electronic equipment by the first displaying contents of first area on described display unit for determining, the size of described first area is less than or equal to the size of the maximum viewing area of described display unit, based on described definite instruction, described the second graphics processing unit obtains described the first displaying contents, described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, so that described the second electronic equipment shows described the first displaying contents.
Alternatively, described the second graphics processing unit obtains described the first displaying contents, be specially: described the second graphics processing unit obtains described the first displaying contents by a predeterminated frequency, described predeterminated frequency is less than or equal to described the first graphics processing unit and to described display unit, sends the frequency of displaying contents.
Alternatively, described the second graphics processing unit obtains described the first displaying contents, specifically comprises: obtain the first display parameter that described the first displaying contents is corresponding; Based on described the first display parameter, described the second graphics processing unit obtains described the first displaying contents.
Alternatively, when described the first displaying contents is specially the first window showing on described display unit, describedly obtain the first display parameter that described the first displaying contents is corresponding, be specially: obtain the first window parameter that described first window is corresponding, make described the second graphics processing unit can be according to the first displaying contents described in described first window gain of parameter.
Alternatively, described the second graphics processing unit obtains described the first displaying contents, specifically comprises: sectional drawing is carried out in described first area, obtain described the first displaying contents.
Alternatively, after described the second graphics processing unit obtains described the first displaying contents, before described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, described method also comprises: adjust the resolution of described the first displaying contents, make described the second equipment can show described the first displaying contents.
The embodiment of the present invention also provides a kind of electronic equipment, comprising: display unit; The first graphics processing unit, is connected with described display unit, for sending displaying contents to described display unit, for described display unit, shows; The second graphics processing unit, for obtaining the first displaying contents of first area on described display unit, and described the first displaying contents is sent to the second electronic equipment being connected with described electronic equipment, for described the second electronic equipment, show described the first displaying contents, the range size of described first area is less than or equal to the size of the maximum viewing area of described display unit.
Alternatively, described the second graphics processing unit is specifically for obtain described the first displaying contents by a predeterminated frequency, and described predeterminated frequency is less than or equal to described the first graphics processing unit and to described display unit, sends the frequency of displaying contents.
Alternatively, described the second graphics processing unit obtains the first display parameter that described the first displaying contents is corresponding, and based on described the first display parameter, described the second graphics processing unit obtains described the first displaying contents.
Alternatively, when described the first displaying contents is specially the first window showing on described display unit, described the second graphics processing unit is specifically for obtaining the first window parameter that described first window is corresponding, makes described the second graphics processing unit can be according to the first displaying contents described in described first window gain of parameter.
Alternatively, described the second graphics processing unit, specifically for sectional drawing is carried out in described first area, obtains described the first displaying contents.
Alternatively, after described the second graphics processing unit obtains described the first displaying contents, before described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, described the second graphics processing unit is concrete also for adjusting the resolution of described the first displaying contents, makes described the second equipment can show described the first displaying contents.
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
1, owing to having adopted the second graphics processing unit to obtain the first displaying contents of first area on the display unit of the first electronic equipment, the size of first area is less than or equal to the size of the maximum viewing area of display unit, and send to the second electronic equipment to show for the second electronic equipment the first displaying contents, so solved, in prior art, exist electronic equipment when sending the displaying contents on display screen to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen, realized optionally the technique effect that sends the displaying contents on the display screen of first electronic equipment to the second electronic equipment.
2, owing to having realized, optionally to the second electronic equipment, send the technique effect of the displaying contents on the first electronic equipment display screen curtain, therefore user is when sending the displaying contents on display screen by electronic equipments such as panel computer, smart mobile phones to other electronic equipments, can only send user and wish the content sending, and can not send user, do not wish the displaying contents sending, user does not need spended time to adjust wallpaper or the application icon on display screen, thereby has improved user's experience of electronic equipment.
3, because the second graphics processing unit is to obtain the first displaying contents of first area on display unit according to a predeterminated frequency, so when the first displaying contents on display unit changes, send to the first displaying contents of the second electronic equipment also can change thereupon, make user can control easily the first displaying contents being shown on the second electronic equipment, thereby improved user's experience of electronic equipment.
Accompanying drawing explanation
The process flow diagram of the display packing that Fig. 1 provides for the embodiment of the present invention;
The area schematic of display unit on the first electronic equipment that Fig. 2 provides for the embodiment of the present invention;
The functional block diagram of the electronic equipment that Fig. 3 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention is by providing a kind of display packing and electronic equipment, solve the electronic equipment that exists in prior art when sending the displaying contents on display screens to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen.
Technical scheme in the embodiment of the present invention is for addressing the above problem, and general thought is as follows:
The embodiment of the present invention provides a kind of display packing, this display packing application and the first electronic equipment, the first electronic equipment comprises a display unit, the first electronic equipment also comprises one first graphics processing unit and one second graphics processing unit, the first graphics processing unit is for showing for display unit to display unit transmission displaying contents, and method comprises:
When the first electronic equipment is connected with the second electronic equipment, obtain one and determine instruction, determine that instruction need to send to the second electronic equipment by the first displaying contents of first area on display unit for determining, the size of first area is less than or equal to the size of the maximum viewing area of display unit;
Based on definite instruction, the second graphics processing unit obtains the first displaying contents;
The second graphics processing unit sends to the second electronic equipment by the first displaying contents, so that the second electronic equipment shows the first displaying contents.
By above-mentioned part, can find out, owing to having adopted the second graphics processing unit to obtain the first displaying contents of first area on the display unit of the first electronic equipment, the size of first area is less than or equal to the size of the maximum viewing area of display unit, and send to the second electronic equipment to show for the second electronic equipment the first displaying contents, so solved, in prior art, exist electronic equipment when sending the displaying contents on display screen to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen, realized optionally the technique effect that sends the displaying contents on the display screen of first electronic equipment to the second electronic equipment.
Simultaneously, owing to having realized, optionally to the second electronic equipment, send the technique effect of the displaying contents on the first electronic equipment display screen curtain, therefore user is when sending the displaying contents on display screen by electronic equipments such as panel computer, smart mobile phones to other electronic equipments, can only send user and wish the content sending, and can not send user, do not wish the displaying contents sending, user does not need spended time to adjust wallpaper or the application icon on display screen, thereby has improved user's experience of electronic equipment.
In order to understand better technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
The embodiment of the present invention provides a kind of display packing, this display packing can be applied to the first electronic equipment, the first electronic equipment comprises a display unit, the first electronic equipment also comprises one first graphics processing unit and one second graphics processing unit, the first graphics processing unit shows for display unit for sending displaying contents to display unit, in actual applications, the first electronic equipment can be panel computer, smart mobile phone, also can be desktop computer, notebook computer, the display unit of the first electronic equipment can be specifically a display screen; The first graphics processing unit can be a physics video card, for example, can be one can access the display card of mainboard, can be to be also integrated in CPU(central processing unit) in or the integrated graphics card in mainboard, at this, do not limit; The second graphics processing unit can be specifically a virtual video card, also by driving Floor layer Technology, and the virtual video card simulating, certainly, in actual applications, the second graphics processing unit can be also a physics video card, at this, does not limit.
Please refer to Fig. 1, Fig. 1 is the process flow diagram of the display packing that provides of the embodiment of the present invention, and the method comprises:
S1: when the first electronic equipment is connected with the second electronic equipment, obtain one and determine instruction, determine that instruction need to send to the second electronic equipment by the first displaying contents of first area on display unit for determining, the size of first area is less than or equal to the size of the maximum viewing area of display unit;
S2: based on definite instruction, the second graphics processing unit obtains the first displaying contents;
S3: the second graphics processing unit sends to the second electronic equipment by the first displaying contents, so that the second electronic equipment shows the first displaying contents.
In ensuing part, will take the first electronic equipment as panel computer, the second electronic equipment is projector, and the first graphics processing unit is a physics video card, and the second graphics processing unit is that virtual video card is example, and such scheme is carried out at length describing for example.
In step S1, when the first electronic equipment is connected with the second electronic equipment, obtain one and determine instruction, in the present embodiment, can be when panel computer is connected with projector, obtain a definite instruction of user's input, this determines that instruction need to send to projector to show for projector the first displaying contents of first area on the display screen of panel computer for determining, the size of this first area is less than or equal to the size of the maximum viewing area of display unit.
Specifically, please refer to Fig. 2, Fig. 2 is the area schematic that the embodiment of the present invention provides the first electronic equipment display unit, as shown in Figure 2, user only wishes the first displaying contents of first area on the display screen of panel computer to send to projector, and does not wish the displaying contents in other regions beyond first area on display screen to send to projector.
In actual applications, the first displaying contents can be specifically the window showing on tablet personal computer display screen curtain, such as being the window of a WORD document, or the window of a PPT document, at this, do not limit.The window selection control that user can provide by virtual video card, select to send to the displaying contents of projector, such as, when user selects to have selected the window of this WORD document by this window selection control, panel computer has just obtained a definite instruction, thereby determine according to this that instruction is determined, the window of the WORD document on panel computer need to be sent to projector.Certainly, by the introduction of the present embodiment, the technician under this area can select other suitable modes to input definite instruction according to actual conditions, to meet the needs of actual conditions, at this, has just repeated no more.
Determining by step S1 is definite and the first displaying contents need to sent to after the second electronic equipment, the method that the embodiment of the present invention provides enters step S2, that is: based on definite instruction, the second graphics processing unit obtains the first displaying contents.
In step S2, based on definite instruction, the second graphics processing unit obtains the first displaying contents, in the present embodiment, can be the first displaying contents that virtual video card gets first area on display screen.
In actual applications, virtual video card is obtained this first displaying contents, specifically, can be that virtual video card is obtained this first displaying contents by a predeterminated frequency, the physics video card that this predeterminated frequency is less than or equal to panel computer sends the frequency of displaying contents to display screen.
Specifically, physics video card is when sending the first displaying contents to display screen, by certain frequency, send, the signal of the first displaying contents that the display screen of panel computer sends according to physics video card, drive the color of pixel corresponding on display screen to change, thereby can show the first displaying contents, in the prior art, not not identical along with the conditions such as manufacture craft of physics video card, frequency when physics video card sends displaying contents also changes thereupon, in the present embodiment, virtual video card is obtained the first displaying contents by a predeterminated frequency, thereby make the first displaying contents that virtual video card gets after sending to the second electronic equipment and being presented on the display unit of the second electronic equipment, can change according to the variation of the first displaying contents on panel computer.Such as, physics video card sends displaying contents with the frequency of 60HZ to the display screen of panel computer, virtual video card also can be with frequency acquisition the first displaying contents of 60HZ, certainly, also can be for example 50HZ with the frequency lower than 60HZ, 40HZ etc. obtains the first displaying contents, can guarantee that like this displaying contents that virtual video card gets is all effective displaying contents of physics video card output, and can not get invalid displaying contents, such as the frequency transmission displaying contents of physics video card with 60HZ, and the predeterminated frequency of virtual video card is set to 120HZ, in the displaying contents that virtual video card gets, having half is all repetition, having little significance like this, greatly increased the burden of electronic equipment simultaneously.
In concrete application, by the introduction of the present embodiment, the technician under this area can be set as suitable numerical value by the predeterminated frequency of virtual video card according to actual conditions, to meet the needs of actual conditions, at this, has just repeated no more.
In specific implementation process, the second graphics processing unit obtains the first displaying contents, specifically, can comprise: obtain the first display parameter that the first displaying contents is corresponding; Based on the first display parameter, the second graphics processing unit obtains the first displaying contents.
In specific implementation process, when the first displaying contents is specially the first window showing on display unit, obtain the first display parameter that the first displaying contents is corresponding, can be to obtain the first window parameter that first window is corresponding, make the second graphics processing unit can be according to this first window gain of parameter the first displaying contents.
In actual applications, such as the first displaying contents is the width picture that user wishes to send to projector, when user opens this picture on panel computer, the system of panel computer is for example windows system, can build a window and show this picture, system is when building this window, can use many window functions to build this window, such as window size and function of position, window information function etc., by the specifying information of these functions and picture, system just can be drawn out a window that shows this picture according to these window functions.In the present embodiment, virtual video card is obtained the first display parameter that the first displaying contents is corresponding, can be that the api interface that provides by Windows system just can obtain and shows window parameter corresponding to this picture window, thereby make the first displaying contents that virtual video card can be corresponding according to this this window of first window gain of parameter.Certainly, in actual applications, the technician under this area can select other suitable information to obtain the first displaying contents according to actual conditions, to meet the needs of actual conditions, at this, has just repeated no more.
Certainly, in actual applications, the first displaying contents may not be a window, is likely also a plurality of windows, when the first displaying contents is a plurality of windows, user selects a plurality of windows by window selection control, and to correspondence, projector only need to show a window of user's needs in the first displaying contents, certainly, projector also can show a plurality of windows that the first displaying contents comprises by split screen, at this, does not limit.By the introduction of the present embodiment, technician under this area can be according to actual actual conditions, obtain the corresponding window parameter of a plurality of windows in the first displaying contents, make the second graphics processing unit to obtain the first displaying contents that comprises aforementioned a plurality of windows according to the window parameter getting, at this, just repeated no more.
Above-mentioned part has been introduced when the first displaying contents is specially a window or a plurality of window, also when user wishes this window or displaying contents corresponding to a plurality of window to send to projector, virtual video card obtains the detailed process of the first displaying contents, in ensuing part, when will introduce user and also only wish to send the last subregional displaying contents of display screen of panel computer to projector, virtual video card obtains the detailed process of the first displaying contents.
In actual applications, please continue to refer to Fig. 2, such as in first area, may show one or more window, a part of wallpaper, a part of application icon etc., user can use these in speech or meeting, so user wishes to send the displaying contents on first area on display screen to projector.
In specific implementation process, virtual video card can be determined instruction according to a region of user's input, thereby determine and need to obtain the displaying contents in this region, can be for example that virtual video card provides a border to determine control, user determines control by this border, for example use finger to draw a closed bounding box, or a bounding box is first set, then zoom in or out or mobile this bounding box, region within the scope of this bounding box can be first area, thereby determines the concrete scope of first area.After having determined the concrete scope of first area, virtual video card can get the boundary parameter of first area, simultaneously according to this boundary parameter, just can get the displaying contents that physics video card sends to display screen, thereby acquire the first displaying contents.
Above-mentioned part has been introduced by the first display parameter corresponding to the first displaying contents, the second graphics processing unit obtains the detailed process of the first displaying contents, in ensuing part, by introducing the second graphics processing unit by first area being carried out to the mode of sectional drawing, obtain the detailed process of the first displaying contents.
In specific implementation process, please continue to refer to Fig. 2, user wishes the displaying contents in first area to send to projector, virtual video card can provide a border to determine control, user can determine the concrete scope of first area by this border control, in aforementioned part by the agency of by border, determine that control determines the detailed process of first area scope, at this, just repeated no more, after determining the concrete scope of first area, virtual video card is carried out sectional drawing to this region on display screen, thereby just can get the first displaying contents showing on this region.
Above-mentioned part has been introduced the detailed process that virtual video card is obtained first displaying contents, by the introduction of the present embodiment, the technician under this area can, according to actual conditions, select other suitable modes to obtain the first displaying contents, in this case instructions succinct, just repeated no more.
By above-mentioned part, can find out, because the second graphics processing unit is to obtain the first displaying contents of first area on display unit according to a predeterminated frequency, so when the first displaying contents on display unit changes, send to the first displaying contents of the second electronic equipment also can change thereupon, make user can control easily the first displaying contents being shown on the second electronic equipment, thereby improved user's experience of electronic equipment.
At the second graphics processing unit, by step S2, obtain after the first displaying contents, the method that the embodiment of the present invention provides enters step S3, that is: the second graphics processing unit sends to the second electronic equipment by the first displaying contents, so that the second electronic equipment shows the first displaying contents.
In step S3, the second graphics processing unit sends to the second electronic equipment by the first displaying contents, in the present embodiment, the second graphics processing unit specifically can send to the second electronic equipment by the first displaying contents by a data-interface, this data-interface can be for example VGA interface (Video Graphics Array, also be D-SUB interface), DVI interface (Digital Video Interface, digital visual interface), HDMI interface (High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) etc., certainly can also pass through for example blue tooth interface etc. of wave point, do not repeat them here.
Because the second graphics processing unit has obtained the first displaying contents in step S2, therefore at the second electronic equipment, by data-interface, obtain after the first displaying contents, just the first displaying contents can be shown, in the present embodiment, can be by projector, the first displaying contents to be projected on a projection screen, for other participants, watch.
Certainly, in order to guarantee the display effect of the first displaying contents on the second electronic equipment, in specific implementation process, after the second graphics processing unit obtains the first displaying contents, before the second graphics processing unit sends to the second electronic equipment by the first displaying contents, the method that the embodiment of the present invention provides also comprises: adjust the resolution of the first displaying contents, the first image information can be shown by the second electronic equipment.
In the present embodiment, because the first displaying contents is the displaying contents of first area on tablet personal computer display screen curtain, and first area is a part for display screen, if so the first displaying contents is directly issued to the second electronic equipment without any processing, may make the second electronic equipment cannot show the first displaying contents because resolution is not mated, therefore in order to guarantee that the first displaying contents is in the display effect of the second electronic equipment, can be that virtual video card is after getting the first displaying contents, by the resolution adjustment of the first displaying contents, be the resolution that the second electronic equipment can use, certainly, preferred scheme is by the resolution adjustment of the first displaying contents, to be the optimal resolution of the second electronic equipment, and then it is sent to the second electronic equipment by a data-interface, make the second electronic equipment can show with optimum display effect the first displaying contents.By the introduction of the present embodiment, the technician under this area can adjust other parameters of the first displaying contents according to actual conditions, so that the second display device can be more clear when showing the first displaying contents, at this, has just repeated no more.
The specific implementation process of the display packing that when aforementioned part has been introduced the second graphics processing unit for virtual video card, the embodiment of the present invention provides, in actual applications, the second graphics processing unit can also be specifically a physics video card, when the second graphics processing unit is physics video card, the specific implementation process of the display packing that the embodiment of the present invention provides and aforementioned part are similar, succinct for instructions, has just repeated no more at this.
Based on same inventive concept, the embodiment of the present invention also provides a kind of electronic equipment, please refer to Fig. 3, and Fig. 3 is the functional block diagram of the electronic equipment that provides of the embodiment of the present invention, and this electronic equipment comprises: display unit 301; The first graphics processing unit 302, is connected with display unit 301, for sending displaying contents to display unit 301, for display unit 301, shows; The second graphics processing unit 303, for obtaining the first displaying contents of first area on display unit 301, and the first displaying contents is sent to the second electronic equipment being connected with electronic equipment, for the second electronic equipment, show the first displaying contents, the range size of first area is less than or equal to the range size of display unit 301.
In actual applications, this electronic equipment can be panel computer, smart mobile phone, also can be desktop computer, notebook computer, display unit 301 can be specifically a display screen, the first graphics processing unit 302 can be specifically a display card, also can be to be integrated in CPU(central processing unit) in or the integrated graphics card in mainboard, at this, do not limit, the second graphics processing unit 303 can be specifically a virtual video card, also by driving Floor layer Technology, the virtual video card simulating, by the introduction of previous embodiment, technician under this area can be well understood to the implementation process of the second graphics processing unit 303, at this, just repeated no more.
In specific implementation process, the second graphics processing unit 303 is specifically for obtaining the first displaying contents by a predeterminated frequency, and predeterminated frequency is less than or equal to the first graphics processing unit 302 and to display unit 301, sends the frequency of displaying contents.
In specific implementation process, the second graphics processing unit 303 obtains the first display parameter that the first displaying contents is corresponding, and based on the first display parameter, the second graphics processing unit 303 obtains the first displaying contents.
In specific implementation process, when the first displaying contents is specially the first window showing on display unit 301, the second graphics processing unit 303 is specifically for obtaining the first window parameter that first window is corresponding, makes the second graphics processing unit 303 can be according to first window gain of parameter the first displaying contents.
In specific implementation process, the second graphics processing unit 303, specifically for sectional drawing is carried out in first area, obtains the first displaying contents.
In specific implementation process, after the second graphics processing unit 303 obtains the first displaying contents, before the second graphics processing unit 303 sends to the second electronic equipment by the first displaying contents, the second graphics processing unit 303 is concrete also for adjusting the resolution of the first displaying contents, makes the second equipment can show the first displaying contents.
Electronic equipment in the present embodiment and the display packing in previous embodiment are two aspects based under same inventive concept, above, the implementation process of method has been done to detailed description, so the technician under this area can be according to aforementioned structure and the implementation process of understanding the electronic equipment in the present embodiment with being described clearly, succinct for instructions, has just repeated no more at this.
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
1, owing to having adopted the second graphics processing unit to obtain the first displaying contents of first area on the display unit of the first electronic equipment, the size of first area is less than or equal to the size of the maximum viewing area of display unit, and send to the second electronic equipment to show for the second electronic equipment the first displaying contents, so solved, in prior art, exist electronic equipment when sending the displaying contents on display screen to other electronic equipments, cannot optionally to other electronic equipments, send the technical matters of the displaying contents on its display screen, realized optionally the technique effect that sends the displaying contents on the display screen of first electronic equipment to the second electronic equipment.
2, owing to having realized, optionally to the second electronic equipment, send the technique effect of the displaying contents on the first electronic equipment display screen curtain, therefore user is when sending the displaying contents on display screen by electronic equipments such as panel computer, smart mobile phones to other electronic equipments, can only send user and wish the content sending, and can not send user, do not wish the displaying contents sending, user does not need spended time to adjust wallpaper or the application icon on display screen, thereby has improved user's experience of electronic equipment.
3, because the second graphics processing unit is to obtain the first displaying contents of first area on display unit according to a predeterminated frequency, so when the first displaying contents on display unit changes, send to the first displaying contents of the second electronic equipment also can change thereupon, make user can control easily the first displaying contents being shown on the second electronic equipment, thereby improved user's experience of electronic equipment.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block scheme each flow process and/or the flow process in square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computing machine or other programmable data processing device is produced for realizing the device in the function of flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. a display packing, be applied to the first electronic equipment, described the first electronic equipment comprises a display unit, it is characterized in that, described the first electronic equipment also comprises the first graphics processing unit and the second graphics processing unit, described the first graphics processing unit is for showing for described display unit to described display unit transmission displaying contents, and described method comprises:
When described the first electronic equipment is connected with the second electronic equipment, obtain one and determine instruction, described definite instruction need to send to described the second electronic equipment by the first displaying contents of first area on described display unit for determining, the size of described first area is less than or equal to the size of the maximum viewing area of described display unit;
Based on described definite instruction, described the second graphics processing unit obtains described the first displaying contents;
Described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, so that described the second electronic equipment shows described the first displaying contents.
2. the method for claim 1, is characterized in that, described the second graphics processing unit obtains described the first displaying contents, is specially:
Described the second graphics processing unit obtains described the first displaying contents by a predeterminated frequency, and described predeterminated frequency is less than or equal to described the first graphics processing unit and to described display unit, sends the frequency of displaying contents.
3. the method for claim 1, is characterized in that, described the second graphics processing unit obtains described the first displaying contents, specifically comprises:
Obtain the first display parameter that described the first displaying contents is corresponding;
Based on described the first display parameter, described the second graphics processing unit obtains described the first displaying contents.
4. method as claimed in claim 3, is characterized in that, when described the first displaying contents is specially the first window showing on described display unit, described in obtain the first display parameter that described the first displaying contents is corresponding, be specially:
Obtain the first window parameter that described first window is corresponding, make described the second graphics processing unit can be according to the first displaying contents described in described first window gain of parameter.
5. the method for claim 1, is characterized in that, described the second graphics processing unit obtains described the first displaying contents, specifically comprises:
Sectional drawing is carried out in described first area, obtain described the first displaying contents.
6. the method for claim 1, it is characterized in that, after described the second graphics processing unit obtains described the first displaying contents, before described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, described method also comprises:
Adjust the resolution of described the first displaying contents, make described the second equipment can show described the first displaying contents.
7. an electronic equipment, is characterized in that, comprising:
Display unit;
The first graphics processing unit, is connected with described display unit, for sending displaying contents to described display unit, for described display unit, shows;
The second graphics processing unit, for obtaining the first displaying contents of first area on described display unit, and described the first displaying contents is sent to the second electronic equipment being connected with described electronic equipment, for described the second electronic equipment, show described the first displaying contents, the range size of described first area is less than or equal to the size of the maximum viewing area of described display unit.
8. electronic equipment as claimed in claim 7, it is characterized in that, described the second graphics processing unit is specifically for obtain described the first displaying contents by a predeterminated frequency, and described predeterminated frequency is less than or equal to described the first graphics processing unit and to described display unit, sends the frequency of displaying contents.
9. electronic equipment as claimed in claim 7, it is characterized in that, described the second graphics processing unit obtains the first display parameter that described the first displaying contents is corresponding, and based on described the first display parameter, described the second graphics processing unit obtains described the first displaying contents.
10. electronic equipment as claimed in claim 9, it is characterized in that, when described the first displaying contents is specially the first window showing on described display unit, described the second graphics processing unit is specifically for obtaining the first window parameter that described first window is corresponding, makes described the second graphics processing unit can be according to the first displaying contents described in described first window gain of parameter.
11. electronic equipments as claimed in claim 7, is characterized in that, described the second graphics processing unit, specifically for sectional drawing is carried out in described first area, obtains described the first displaying contents.
12. electronic equipments as claimed in claim 7, it is characterized in that, after described the second graphics processing unit obtains described the first displaying contents, before described the second graphics processing unit sends to described the second electronic equipment by described the first displaying contents, described the second graphics processing unit is concrete also for adjusting the resolution of described the first displaying contents, makes described the second equipment can show described the first displaying contents.
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| CN201310066216.3A CN104020937A (en) | 2013-03-01 | 2013-03-01 | Display method and electronic devices |
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| CN201310066216.3A CN104020937A (en) | 2013-03-01 | 2013-03-01 | Display method and electronic devices |
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Application publication date: 20140903 |