CN102693089A - Method for achieving amplifying function by screenshot and client side - Google Patents
Method for achieving amplifying function by screenshot and client side Download PDFInfo
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- CN102693089A CN102693089A CN201210150637XA CN201210150637A CN102693089A CN 102693089 A CN102693089 A CN 102693089A CN 201210150637X A CN201210150637X A CN 201210150637XA CN 201210150637 A CN201210150637 A CN 201210150637A CN 102693089 A CN102693089 A CN 102693089A
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Abstract
The invention provides a method for achieving an amplifying function by a screenshot and a client side and belongs to the technical field of a computer and software. The method comprises the steps of: collecting information of a screenshot area shot by a screenshot tool; collecting triggering information of a screenshot amplifying mode as for the screenshot area; and amplifying and then outputting the screenshot area according to the screenshot amplifying mode, or collecting displacement information of the screenshot area, amplifying and then outputting image information according to the screenshot amplifying mode after collecting the image information as for a displacement area. By using the method disclosed by the invention, the area shot by the user by using the screenshot tool is amplified according to the screenshot amplifying mode by setting the screenshot amplifying mode as for the screenshot area, so that a user can use a magnifier function through the screenshot tool so as to meet multi-level requirements of the user.
Description
Technical field
The invention belongs to computing machine, software technology field.
Background technology
Along with popularizing of computer internet; The user who carries out work, amusement through network is more and more; Can go up net operation through portable equipments such as palm PC, mobile phones at present, along with these electronic equipments are more and more littler, the information that shows on its screen also can diminish thereupon; This is for the elderly or have the people of vision disorder then can cause reading inconvenience, therefore for the screen display in the electronic equipment enlarging function is set and then becomes very important.
At present; Also be provided with enlarging function in computing machine or the cell phone system; For example be provided with magnifying function in Windows 7 systems or some web browser or other application program; The user can amplify current screen through triggering magnifying function, perhaps generates magnification region the trigger position of mouse is amplified.But this magnifying function just just has in specific system or application program; The user need install these application programs can use magnifying function; And some magnifying function is the amplification to whole screen picture; If the user just hopes regional area is amplified, it not is very convenient then using.
At present, utilize the sectional drawing instrument, become a kind of important way that the user obtains the information content fast with the content in the form intercepting current screen of picture.For example, the screenshot capture function that JICQ provides, the user can carry out random intercepting to interested content in the current screen, and preserves or send to the contact person with the form of picture and share.
Existing sectional drawing instrument is used for obtaining screen message; If can pass through sectional drawing tool implementation enlarging function; For example the user hopes which zone is amplified; Only need can amplify, so then make the user Any Application need be installed, just can realize enlarging function through the sectional drawing instrument through this subregion of sectional drawing intercepting.
Summary of the invention
The objective of the invention is to, the method and the client that realize enlarging function through sectional drawing are provided.Utilize the present invention; Through the sectional drawing amplification mode being set to the screenshotss zone; Utilize the zone of sectional drawing instrument intercepting to amplify for the user, make the user to use magnifying function, satisfied user's multi-level demand through the sectional drawing instrument according to the sectional drawing amplification mode.
Technical scheme provided by the invention comprises:
A kind of method through sectional drawing realization enlarging function, this method comprises the steps:
Step 2 is gathered the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Step 3 according to described sectional drawing amplification mode, is amplified back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Preferably, be provided with the enlargement ratio value in the said sectional drawing amplification mode.
Preferably, said enlargement ratio value is system default value or presets through the user.
Preferably, corresponding described sectional drawing zone is provided with in order to trigger the operation entry of sectional drawing amplification mode.
Preferably, trigger the sectional drawing amplification mode in the sectional drawing zone through keyboard shortcut.
The present invention also provides another kind of method through sectional drawing realization enlarging function, and this method comprises the steps:
Step 2 is gathered the sectional drawing area information through the intercepting of sectional drawing instrument;
Step 3 according to described sectional drawing amplification mode, is amplified back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Preferably, in the sectional drawing instrument, be provided with the control option of setting to the sectional drawing amplification mode.
Preferably, said sectional drawing amplification mode is provided with at least one amplification shape model.
Preferably, said amplification shape model comprises the wherein shape of one of which at least of circle, rectangle, peach heart.
Preferably, be provided with the enlargement ratio value in the said sectional drawing amplification mode.
Preferably, said enlargement ratio value is system default value or presets through the user.
Preferably, according to described sectional drawing amplification mode, the process of the sectional drawing zone being amplified back output is:
Obtain the enlargement ratio value in the sectional drawing amplification mode;
According to the enlargement ratio value all the pixel equal proportions in the sectional drawing zone are amplified back output.
Preferably, the displacement information in said collection sectional drawing zone, the process of amplifying back output to the described sectional drawing amplification mode of foundation after the regional images acquired information of place displacement is:
Gather the position data after move in the sectional drawing zone, obtain the image information of the position after moving according to former sectional drawing area size;
According to the enlargement ratio value in the sectional drawing amplification mode, all pixel equal proportions of aforementioned mobile back image information are amplified back output.
The present invention also provides a kind of client through sectional drawing realization enlarging function, and this client comprises:
Sectional drawing zone collecting unit is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing amplifies trigger element, links to each other with aforementioned sectional drawing zone collecting unit, is used to gather the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Sectional drawing zone amplifying unit amplifies trigger element with aforementioned sectional drawing and links to each other, and is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
The present invention also provides another kind of client through sectional drawing realization enlarging function, and this client comprises:
The amplification mode setup unit is used for the preset sectional drawing amplification mode that amplifieroperation is carried out in the sectional drawing zone that is directed to;
Sectional drawing zone collecting unit is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing zone amplifying unit links to each other with sectional drawing zone collecting unit with aforementioned amplification mode setup unit, is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Preferably, said amplification mode setup unit comprises following structure:
The shape model setting module is used at said sectional drawing amplification mode at least one being set and amplifies shape model;
The enlargement ratio setting module is used at said sectional drawing amplification mode the enlargement ratio value being set.
Preferably, the regional amplifying unit of said sectional drawing comprises following structure:
The enlargement ratio acquisition module is used for obtaining the enlargement ratio value of sectional drawing amplification mode;
Sectional drawing information amplification module is used for according to the enlargement ratio value all pixel equal proportions in sectional drawing zone being amplified back output.
Preferably, the regional amplifying unit of said sectional drawing comprises following structure:
The displacement information acquisition module is used to gather the position data after move in the sectional drawing zone, obtains the image information of the position after moving according to former sectional drawing area size;
Displacement information amplification module is used for the enlargement ratio value based on the sectional drawing amplification mode, and all pixel equal proportions of aforementioned mobile back image information are amplified back output.
Compared with prior art, beneficial effect of the present invention is following:
The present invention is directed to the sectional drawing zone sectional drawing amplification mode is set; Can convert the sectional drawing zone into magnifying function; Screen image information in the sectional drawing zone is amplified back output according to the enlargement ratio of setting; The sectional drawing zone is moved to other position, can amplify output again the image information of the screen area after moving.Sectional drawing instrument and magnifying function are coupled, and the user can realize enlarging function through the sectional drawing instrument, makes the user use the operating process of magnifying function convenient.
In addition; Sectional drawing amplification mode to the sectional drawing zone in the technical scheme provided by the invention also is provided with multiple different shape model; For example rectangle, circle, peach heart or the like; The sectional drawing amplification shape that makes the user can select oneself to like is amplified to screen message, has satisfied user's individual demand.
Description of drawings
Pass through the method flow diagram that sectional drawing realize enlarging function of Fig. 1 for providing in the embodiment of the invention one;
Fig. 1-1 is for being provided with the synoptic diagram of sectional drawing amplification mode operation entry in the embodiment of the invention one in the sectional drawing zone;
Pass through the method flow diagram that sectional drawing realize enlarging function of Fig. 2 for providing in the embodiment of the invention two;
Fig. 2-1 is for being provided with the synoptic diagram that the interface is set to the sectional drawing amplification mode through parameter in the embodiment of the invention two;
Pass through the client synoptic diagram that sectional drawing realize enlarging function of Fig. 3 for providing in the embodiment of the invention one;
Pass through the client synoptic diagram that sectional drawing realize enlarging function of Fig. 4 for providing in the embodiment of the invention two.
Embodiment
Below in conjunction with accompanying drawing and embodiment embodiment of the present invention are done further detailed explanation.
Referring to Fig. 1, be the method flow diagram that sectional drawing is realized enlarging function that passes through that provides in the embodiment of the invention one, concrete steps are described below.
S11 gathers the sectional drawing area information through the intercepting of sectional drawing instrument;
Non-limiting as giving an example; The process of utilizing the sectional drawing instrument to obtain the sectional drawing area information is: the sectional drawing instrument obtains the DC handle (pointer of windows screen painting canvas) of current screen through the application programming interfaces (API) of windows; And the color value of all pixels through DC handle acquiring current screen and being saved in the newly assigned internal memory; Be shown to the screen foremost to the screenshotss content of being preserved on this internal memory; And then show corresponding prompt information, and wait for user's input (can import) through mouse or keyboard; If receive the operation that the user presses left mouse button; Then obtain the position at the current mouse of user place; And writing down this initial position, clear screen and draw the screenshotss shape when mouse moves is when left mouse button is released; Obtain the position at the current mouse of user place, and write down this final position.Confirm the sectional drawing zone according to mouse initial position that is write down and final position, and obtain the screen message in this sectional drawing zone.
S12 gathers the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Corresponding described sectional drawing zone is provided with in order to trigger the operation entry of sectional drawing amplification mode.Referring to Fig. 1-1, showed the synoptic diagram that sectional drawing amplification mode operation entry is set in the sectional drawing zone.As shown in the figure; Sectional drawing instrument truncated picture information in screen is passed through for the user in sectional drawing zone 100; 100 lower position generates in sectional drawing zone has sectional drawing toolbar 110, include in this sectional drawing toolbar 110 to the sectional drawing content edit, cancel, share, the functionality controls of preservation etc.In the embodiment of the invention, in above-mentioned sectional drawing toolbar 110, be provided with in order to trigger the operation entry 101 of sectional drawing amplification mode.When entering the mouth through mouse pointer or touch point clicking operation 101 the time, promptly start the sectional drawing amplification mode.
In addition, also can trigger the sectional drawing amplification mode in the sectional drawing zone through keyboard shortcut.For example, Macintosh " Ctrl+Alt+D " can be set as the shortcut form that triggers the sectional drawing amplification mode.After the user starts sectional drawing instrument screen printing zone; Utilize the keyboard hook of system to intercept and capture keyboard response; Obtain the virtual key assignments of user's keyboard, whether the concrete button of pressing through virtual key assignments judges is Macintosh " Ctrl+Alt+D ", if then start the sectional drawing amplification mode.
Be provided with the enlargement ratio value in the described sectional drawing amplification mode, this enlargement ratio value can be system default value, also can preset through the user.For example, the user can get into enlargement ratio the interface is set through the operation entry of sectional drawing amplification mode, carry out the setting operation of enlargement ratio value.
S13 according to described sectional drawing amplification mode, amplifies back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Obtain the enlargement ratio value in the sectional drawing amplification mode that the user triggers; According to the enlargement ratio value of obtaining all the former pixels in the sectional drawing zone are carried out equal proportion and amplify back output.For example; When the sectional drawing zone is not exaggerated; 10 pixels by adjacent on the display present each former pixel, and when the enlargement ratio value was 2, then each former pixel in sectional drawing zone was all amplified two times; Promptly present each former pixel by 2 pixels respectively, 10 original pixels of sectional drawing zone are expanded as 20 pixels.
In addition; Can also move through mouse drag sectional drawing zone; When capturing after sectional drawing zone moves; Gather the position data after move in the sectional drawing zone, move the corresponding screen image information in sectional drawing zone, back according to this placement data acquisition, and the screen image information after will moving is amplified back output according to described sectional drawing amplification mode.
Carrying out image when amplifying, can adopt image multiplication method commonly used at present, for example: point of proximity interpolation algorithm, bilinear interpolation algorithm or two cube interpolation algorithms or the like; In addition, also can realize through the hardware (like special image process chip or DSP etc.) of supporting the enlarged image processing power.
In the described method of present embodiment; After at first obtaining the sectional drawing zone through the sectional drawing instrument according to existing method; If the user then converts this sectional drawing zone into magnifying function to sectional drawing area triggering sectional drawing amplification mode, this regional image information is amplified back output; The while user also can drag this sectional drawing zone and carry out arbitrarily moving, and back output is amplified in the sectional drawing zone after moving.
Referring to Fig. 2, be the method flow diagram that sectional drawing is realized enlarging function that passes through that provides in the embodiment of the invention two, concrete steps are described below.
S21 presets being directed to the sectional drawing amplification mode that amplifieroperation is carried out in the sectional drawing zone;
In the sectional drawing instrument, be provided with the control option of setting to the sectional drawing amplification mode.Said control option can be arranged on the corresponding sectional drawing toolbar in sectional drawing zone in; Also can be arranged on the third party's client that is associated with aforementioned sectional drawing instrument, this third party's client can be instant communication client.For example, in the toolbar of instant messaging main panel or in instant communication interaction interface, the control option of setting to the sectional drawing amplification mode is set.
When capturing the user when triggering the aforementioned controls option, generate the sectional drawing amplifying parameters interface is set.Referring to Fig. 2-1, showed through parameter the synoptic diagram that the interface is set to the sectional drawing amplification mode is set.As shown in the figure, amplifying parameters is provided with and includes three kinds in the interface 200 and amplify shape models, and it is heart-shaped to be respectively circle, rectangle, peach, and the user selects wherein a kind of as current amplification shape model through clicking the circular control before the amplification shape model.The heart-shaped shape model that amplifies of corresponding rectangle and peach can be provided with long and wide ratio magnitude.For the enlargement ratio value, system default value is 300%, and the user also can import other multiplier value and reset.
S22 gathers the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing amplification mode according to aforementioned setting is gathered the sectional drawing area information, specifically can gather through dual mode.A kind of mode be earlier through existing sectional drawing method intercepting rectangular area as the target area; Then the shape figure in the sectional drawing amplification mode is placed in the target area; And make this amplification shape model figure just in time be positioned at the target area; That is to say to make and amplify shape model figure and be positioned at the target area, and amplify shape model figure edge and the edge, target area has coincide point; Then fill for the zone of amplifying beyond the shape model figure at last through transparent color.
Another kind of mode is, gathers the positional information that the user triggers in the sectional drawing screen, for example the position data clicked through mouse or touch point of user; The amplification shape model figure that on this position, directly presents setting then; Shape models such as circle, peach heart for example; The big I of magnification region wherein adopts the default value of system; When perhaps in abovementioned steps, presetting the sectional drawing amplification mode, configure sectional drawing by the user and amplify the corresponding magnification region size of shape; Further gather corresponding screen image information according to amplifying shape and magnification region size.
S23 according to described sectional drawing amplification mode, amplifies back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Obtain the enlargement ratio value in the sectional drawing amplification mode that the user triggers; According to the enlargement ratio value of obtaining all the former pixels in the sectional drawing zone are carried out equal proportion and amplify back output.In addition; Can also move through mouse drag sectional drawing zone; When capturing after sectional drawing zone moves; Gather the position data after move in the sectional drawing zone, move the corresponding screen image information in sectional drawing zone, back according to this placement data acquisition, and the screen image information after will moving is amplified back output according to described sectional drawing amplification mode.Carrying out image when amplifying, can adopt image multiplication method commonly used at present, for example: point of proximity interpolation algorithm, bilinear interpolation algorithm or two cube interpolation algorithms or the like; In addition, also can realize through the hardware (like special image process chip or DSP etc.) of supporting the enlarged image processing power.
In the described method of present embodiment, at first in the sectional drawing instrument, preset the sectional drawing amplification mode, the user can set different amplification shape models, when the user carries out sectional drawing, generates amplification shape model figure in the target area of intercepting; Perhaps, according to the positional information that the user triggers, directly appear and amplify shape model figure.Amplify back output to amplifying the corresponding area image of shape model figure; The user also can drag this amplification shape model figure and move, and amplifies back output to moving the corresponding screen picture in back.
In conjunction with the method embodiment that passes through sectional drawing realization enlarging function that the front is described, the present invention also provides supporting client.
Referring to Fig. 3, be the client synoptic diagram that sectional drawing is realized enlarging function that passes through that provides in the embodiment of the invention one, this client comprises:
Sectional drawing zone collecting unit 310 is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing amplifies trigger element 320, links to each other with aforementioned sectional drawing zone collecting unit 310, is used to gather the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Sectional drawing zone amplifying unit 330 amplifies trigger element 320 with aforementioned sectional drawing and links to each other, and is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Said sectional drawing zone amplifying unit 330 comprises following structure:
Enlargement ratio acquisition module 331 is used for obtaining the enlargement ratio value of sectional drawing amplification mode;
Sectional drawing information amplification module 332 is used for according to the enlargement ratio value all pixel equal proportions in sectional drawing zone being amplified back output.
Said sectional drawing zone amplifying unit 330 also comprises following structure:
Displacement information acquisition module 335 is used to gather the position data after move in the sectional drawing zone, obtains the image information that moves the position, back according to former sectional drawing area size;
Displacement information amplification module 336 is used for the enlargement ratio value according to the sectional drawing amplification mode, and all pixel equal proportions of aforementioned mobile back image information are amplified back output.
In the described client of present embodiment; When the user utilizes the sectional drawing instrument to carry out sectional drawing; Obtain the sectional drawing area information through sectional drawing zone collecting unit 310; When if the user is directed against sectional drawing area triggering sectional drawing amplification mode, sectional drawing amplifies the trigger action information that trigger element 320 is gathered users, amplifies back output to sectional drawing is regional according to the sectional drawing amplification mode by sectional drawing zone amplifying unit 330 then; If the user drags the sectional drawing zone and moves, the image information after then amplifying unit 330 collections in sectional drawing zone are moved is amplified output again.
Referring to Fig. 4, be the client synoptic diagram that sectional drawing is realized enlarging function that passes through that provides in the embodiment of the invention two, this client comprises:
Amplification mode setup unit 410 is used for the preset sectional drawing amplification mode that amplifieroperation is carried out in the sectional drawing zone that is directed to;
Sectional drawing zone collecting unit 420 is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing zone amplifying unit 430 links to each other with sectional drawing zone collecting unit 420 with aforementioned amplification mode setup unit 410, is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
Said amplification mode setup unit 410 comprises following structure:
Shape model setting module 411 is used at said sectional drawing amplification mode at least one being set and amplifies shape model;
Enlargement ratio setting module 412 is used at said sectional drawing amplification mode the enlargement ratio value being set.
Said sectional drawing zone amplifying unit 430 comprises following structure:
Enlargement ratio acquisition module 431 is used for obtaining the enlargement ratio value of sectional drawing amplification mode;
Sectional drawing information amplification module 432 is used for according to the enlargement ratio value all pixel equal proportions in sectional drawing zone being amplified back output.
Said sectional drawing zone amplifying unit 430 also comprises following structure:
Displacement information acquisition module 435 is used to gather the position data after move in the sectional drawing zone, obtains the image information that moves the position, back according to former sectional drawing area size;
Displacement information amplification module 436 is used for the enlargement ratio value according to the sectional drawing amplification mode, and all pixel equal proportions of aforementioned mobile back image information are amplified back output.
In the described client of present embodiment, at first set to the amplification mode in sectional drawing zone, can preset amplifying shape and enlargement ratio through amplification mode setup unit 410; When the user utilizes the sectional drawing instrument to carry out sectional drawing, obtain the sectional drawing area information through sectional drawing zone collecting unit 420, amplify back output to the sectional drawing zone according to the sectional drawing amplification mode that presets by sectional drawing zone amplifying unit 430 then; If the user drags the sectional drawing zone and moves, the image information after then amplifying unit 430 collections in sectional drawing zone are moved is amplified output again.
More than be the description of this invention and non-limiting, based on other embodiment of inventive concept, all among protection scope of the present invention.
Claims (18)
1. realize it is characterized in that the method for enlarging function through sectional drawing for one kind: this method comprises the steps,
Step 1 is gathered the sectional drawing area information through the intercepting of sectional drawing instrument;
Step 2 is gathered the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Step 3 according to described sectional drawing amplification mode, is amplified back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
2. a kind of method through sectional drawing realization enlarging function according to claim 1 is characterized in that: be provided with the enlargement ratio value in the said sectional drawing amplification mode.
3. a kind of method through sectional drawing realization enlarging function according to claim 2, it is characterized in that: said enlargement ratio value is system default value or presets through the user.
4. according to claim 1ly a kind ofly realize it is characterized in that the method for enlarging function through sectional drawing: corresponding described sectional drawing zone is provided with in order to trigger the operation entry of sectional drawing amplification mode.
5. a kind of method through sectional drawing realization enlarging function according to claim 1 is characterized in that: trigger the sectional drawing amplification mode in the sectional drawing zone through keyboard shortcut.
6. realize it is characterized in that the method for enlarging function through sectional drawing for one kind: this method comprises the steps,
Step 1 presets being directed to the sectional drawing amplification mode that amplifieroperation is carried out in the sectional drawing zone;
Step 2 is gathered the sectional drawing area information through the intercepting of sectional drawing instrument;
Step 3 according to described sectional drawing amplification mode, is amplified back output to the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
7. a kind of method through sectional drawing realization enlarging function according to claim 6 is characterized in that: in the sectional drawing instrument, be provided with the control option of setting to the sectional drawing amplification mode.
8. a kind of method through sectional drawing realization enlarging function according to claim 6, it is characterized in that: said sectional drawing amplification mode is provided with at least one and amplifies shape model.
9. according to claim 8ly a kind ofly realize it is characterized in that the method for enlarging function through sectional drawing: said amplification shape model comprises the wherein shape of one of which at least of circle, rectangle, peach heart.
10. a kind of method through sectional drawing realization enlarging function according to claim 6 is characterized in that: be provided with the enlargement ratio value in the said sectional drawing amplification mode.
11. a kind of method through sectional drawing realization enlarging function according to claim 10, it is characterized in that: said enlargement ratio value is system default value or presets through the user.
12. describedly a kind ofly realize it is characterized in that the methods of enlarging function through sectional drawing according to claim 1 or 6: according to described sectional drawing amplification mode, the process of the sectional drawing zone being amplified back output does,
Obtain the enlargement ratio value in the sectional drawing amplification mode;
According to the enlargement ratio value all the pixel equal proportions in the sectional drawing zone are amplified back output.
13. according to claim 1 or 6 described a kind of methods that realize enlarging function through sectional drawing; It is characterized in that: the displacement information in said collection sectional drawing zone; To amplifying the process of exporting the back according to described sectional drawing amplification mode after the regional images acquired information of place displacement do
Gather the position data after move in the sectional drawing zone, obtain the image information of the position after moving according to former sectional drawing area size;
According to the enlargement ratio value in the sectional drawing amplification mode, all pixel equal proportions of aforementioned mobile back image information are amplified back output.
14. the client through sectional drawing realization enlarging function is characterized in that this client comprises:
Sectional drawing zone collecting unit is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing amplifies trigger element, links to each other with aforementioned sectional drawing zone collecting unit, is used to gather the trigger message to the sectional drawing amplification mode in aforementioned sectional drawing zone;
Sectional drawing zone amplifying unit amplifies trigger element with aforementioned sectional drawing and links to each other, and is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
15. the client through sectional drawing realization enlarging function is characterized in that this client comprises:
The amplification mode setup unit is used for the preset sectional drawing amplification mode that amplifieroperation is carried out in the sectional drawing zone that is directed to;
Sectional drawing zone collecting unit is used to gather the sectional drawing area information through the intercepting of sectional drawing instrument;
Sectional drawing zone amplifying unit links to each other with sectional drawing zone collecting unit with aforementioned amplification mode setup unit, is used for according to described sectional drawing amplification mode, and back output is amplified in the sectional drawing zone; Perhaps, gather the displacement information in sectional drawing zone, to amplifying back output according to described sectional drawing amplification mode after the regional images acquired information of place displacement.
16. a kind of client through sectional drawing realization enlarging function according to claim 15, it is characterized in that: said amplification mode setup unit comprises following structure,
The shape model setting module is used at said sectional drawing amplification mode at least one being set and amplifies shape model;
The enlargement ratio setting module is used at said sectional drawing amplification mode the enlargement ratio value being set.
17. according to claim 14 or 15 described a kind of clients through sectional drawing realization enlarging function, it is characterized in that: said sectional drawing zone amplifying unit comprises following structure,
The enlargement ratio acquisition module is used for obtaining the enlargement ratio value of sectional drawing amplification mode;
Sectional drawing information amplification module is used for according to the enlargement ratio value all pixel equal proportions in sectional drawing zone being amplified back output.
18. according to claim 14 or 15 described a kind of clients through sectional drawing realization enlarging function, it is characterized in that: said sectional drawing zone amplifying unit comprises following structure,
The displacement information acquisition module is used to gather the position data after move in the sectional drawing zone, obtains the image information that moves the position, back according to former sectional drawing area size;
Displacement information amplification module is used for the enlargement ratio value based on the sectional drawing amplification mode, and all pixel equal proportions of aforementioned mobile back image information are amplified back output.
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| CN201210150637XA CN102693089A (en) | 2012-04-21 | 2012-04-21 | Method for achieving amplifying function by screenshot and client side |
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| CN201210150637XA CN102693089A (en) | 2012-04-21 | 2012-04-21 | Method for achieving amplifying function by screenshot and client side |
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Cited By (8)
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| CN103150054A (en) * | 2013-03-08 | 2013-06-12 | 山西大学 | Touch screen equipment and data input method for combining touch with mouse |
| CN103176712A (en) * | 2013-03-08 | 2013-06-26 | 北京小米科技有限责任公司 | Image magnification display method and device |
| CN104469275A (en) * | 2013-09-23 | 2015-03-25 | 杭州海康威视数字技术股份有限公司 | Video image obtaining method, system and device |
| CN104461283A (en) * | 2014-11-18 | 2015-03-25 | 小米科技有限责任公司 | Network view screen shooting method and device and electronic device |
| CN104820548A (en) * | 2015-04-08 | 2015-08-05 | 魅族科技（中国）有限公司 | Screenshot method and device |
| CN107807770A (en) * | 2017-09-27 | 2018-03-16 | 阿里巴巴集团控股有限公司 | A kind of screenshot method, device and electronic equipment |
| CN107908349A (en) * | 2017-12-26 | 2018-04-13 | 深圳市金立通信设备有限公司 | Display interface amplification method, terminal and computer-readable recording medium |
| CN111966259A (en) * | 2020-08-31 | 2020-11-20 | 维沃移动通信有限公司 | Screenshot method and device and electronic equipment |
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