CN102023783A - System and method for adjusting zooming ratio of display area and display content - Google Patents
System and method for adjusting zooming ratio of display area and display content Download PDFInfo
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- CN102023783A CN102023783A CN2009101619840A CN200910161984A CN102023783A CN 102023783 A CN102023783 A CN 102023783A CN 2009101619840 A CN2009101619840 A CN 2009101619840A CN 200910161984 A CN200910161984 A CN 200910161984A CN 102023783 A CN102023783 A CN 102023783A
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Abstract
The invention relates to a system and a method for adjusting zooming ratio of display area and display content. A zooming scope around a cursor is zoomed into an area zooming image and displayed through an area zooming ratio so as to adjust the zooming of the display area, the area zooming image is zoomed into a content zooming image and displayed through a content zooming ratio so as to adjust the zooming of the display content, therefore simultaneously providing the technical effects of adjusting display area and display content.
Description
Technical field
The present invention relates to a kind of convergent-divergent multiplying power Adjustment System and method thereof, especially refer to a kind of viewing area and displaying contents be carried out convergent-divergent multiplying power Adjustment System and the method thereof that the convergent-divergent multiplying power is adjusted respectively.
Background technology
Along with advancing by leaps and bounds of electronics technology, aid miscellaneous is also developed successively.For example, when the user starts default magnifier in operating system, operating system will be opened the viewing area in the screen the top, and the image at place, cursor place, then can be according to the specified enlargement ratio of user, to be amplified in real time and to be presented in the viewing area, can watch image after the amplification to operate in operating system.
But, the viewing area of above-mentioned magnifier be restricted to display screen directly over, the mode of operation of this magnifier is unfavorable for user's operation, therefore, someone has proposed the magnifier that the viewing area can be moved, with the operation ease of enhancement magnifier, but the magnifier of above-mentioned fixed display area or the magnifier of removable viewing area, and its viewing area all is cannot be controlled.
In addition, the somebody proposes the enlarging function that locality is amplified, after promptly configuring amplification range, chosen amplification range and the content in amplification range are amplified and be shown in the viewing area, and content is amplified by identical enlargement ratio and is shown in amplification range and the amplification range, and can be to the content after amplifying, further operate, advantage for this kind enlarging function, but this enlarging function does not have the function that the content in the amplification range is further amplified.
Therefore, the above-mentioned magnifier that proposes or the viewing area of enlarging function are not to adjust, can only carry out single step of releasing when starting exactly sets on a large scale, and chosen amplification range is amplified according to enlargement ratio, do not have the effect of real-time adjustment viewing area, in addition, above-mentioned magnifier or enlarging function only can provide disposable amplification effect, promptly only can amplify content displayed, or carry out the amplification of content in the amplification range after the selected amplification range, identical enlargement ratio is used in the amplification that is content in the amplification of amplification range and the amplification range, in sum, existing magnifier and enlarging function promptly do not possess the amplification effect that viewing area and displaying contents amplify the compositeness of adjusting.
In sum, prior art has existed existing amplifying technique can't provide viewing area and displaying contents to amplify the problem of adjusting simultaneously always since the midium or long term as can be known, therefore is necessary to propose improved technological means, solves this problem.
Summary of the invention
Because prior art exists existing amplifying technique can't provide viewing area and displaying contents to amplify the problem of adjusting simultaneously, the present invention provides the convergent-divergent multiplying power Adjustment System and the method thereof of a kind of viewing area and displaying contents then, wherein:
The convergent-divergent multiplying power Adjustment System of viewing area provided by the present invention and displaying contents, it comprises: acquisition module, Zoom module, display module, receiver module and adjusting module.
Wherein, acquisition module is an original image in order to the acquisition screen-picture; Zoom module is that the zoom ranges of center correspondence is scaled the area zoom image according to the area zoom multiplying power with the cursor position with original image, with foundation content scaling multiplying power the area zoom image is scaled the content scaling image; Display module shows the viewing area according to the profile of area zoom image and size, and the area zoom image is shown in the viewing area, and the content scaling image is shown in the viewing area; Receiver module adjusts parameter in order to the receiving area or received content is adjusted parameter; Adjusting module is adjusted parameter setting area zoom multiplying power when receiving the zone when adjusting parameter according to the zone, and when receiving content when adjusting parameter, according to content adjustment parameter setting content scaling multiplying power.
The convergent-divergent multiplying power method of adjustment of viewing area provided by the present invention and displaying contents, it comprises the following step:
At first, the acquisition screen-picture is an original image; Then, be that the zoom ranges of center correspondence is scaled the area zoom image according to the area zoom multiplying power with the cursor position with original image; Then, show the viewing area according to the profile of area zoom image and size, and the area zoom image is shown in the viewing area; Then, according to the content scaling multiplying power area zoom image is scaled the content scaling image; Then, the content scaling image is shown in the viewing area; Then, parameter or received content adjustment parameter are adjusted in the receiving area; Then, when receiving zone adjustment parameter, adjust parameter setting area zoom multiplying power according to the zone; At last, when receiving content adjustment parameter, adjust parameter setting content scaling multiplying power according to content.
System and method for provided by the present invention as above, and the difference between the prior art is that the present invention is that the corresponding zoom ranges in center is scaled the area zoom image according to the area zoom multiplying power with original image and cursor position, according to the content scaling multiplying power area zoom image is scaled the content scaling image again, carry out the real-time convergent-divergent adjustment of viewing area by the area zoom multiplying power, and the convergent-divergent that carries out displaying contents by the content scaling multiplying power shows adjustment, has the convergent-divergent effect of the compositeness of viewing area and zooming of display content adjustment concurrently.
By above-mentioned technological means, the technology effect that provides viewing area and zooming of display content to adjust simultaneously can be provided in the present invention.
Description of drawings
Figure 1 shows that the convergent-divergent multiplying power Adjustment System calcspar of viewing area of the present invention and displaying contents.
Figure 2 shows that the convergent-divergent multiplying power method of adjustment process flow diagram of viewing area of the present invention and displaying contents.
Fig. 3 A is depicted as the screen-picture synoptic diagram of the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents.
The viewing area that Fig. 3 B is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram.
The displaying contents adjustment that Fig. 3 C is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram.
The viewing area adjustment that Fig. 3 D is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram.
[primary clustering symbol description]
10 convergent-divergent multiplying power Adjustment System
11 acquisition modules
12 Zoom modules
13 display modules
14 receiver modules
15 adjusting modules
16 timing modules
21 first objects
22 second objects
23 verniers
24 zoom ranges
25 viewing areas
Embodiment
Below will cooperate graphic and embodiment describes embodiments of the present invention in detail, whereby to the present invention how the application technology means implementation procedure that solves technical matters and reach the technology effect can fully understand and implement according to this.
The convergent-divergent multiplying power Adjustment System of viewing area provided by the present invention and displaying contents below at first to be described, and please refer to shown in Figure 1ly, Figure 1 shows that the convergent-divergent multiplying power Adjustment System calcspar of viewing area of the present invention and displaying contents; Convergent-divergent multiplying power Adjustment System 10 includes: acquisition module 11, Zoom module 12, display module 13, receiver module 14 and adjusting module 15.
When startup is of the present invention, convergent-divergent multiplying power Adjustment System 10 can be an original image by acquisition module 11 acquisition screen-pictures at first, because the technology of acquisition module 11 acquisition screen-pictures has been a kind of proven technique, no longer give unnecessary details at this, please refer to existing screen acquisition technology is the applied technology of original image for acquisition module 11 acquisition screen-pictures of the present invention.
Then, the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be scaled the area zoom image with the image in the zoom ranges of original image according to the area zoom multiplying power, zoom ranges is the zone at center with the cursor position, be that the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can find the position on the original image corresponding with cursor position earlier, and Zoom module 12 can be the center with the position on the found original image again, taking-up need be carried out after the zoom ranges of convergent-divergent original image, and Zoom module 12 promptly can be scaled the area zoom image with the image in the zoom ranges of finding out original image according to the area zoom multiplying power.
Above-mentioned zoom ranges can be chosen to be rectangle, circular ... as to wait polygonal geometric configuration, the shape of zoom ranges can be preestablished or be set up on their own via the user by convergent-divergent multiplying power Adjustment System 10, and the range size that the range size of zoom ranges also can scaled multiplying power Adjustment System 10 preestablishes or sets up on their own via the user, the range size that is zoom ranges can be adjusted, and Zoom module 12 then includes interpolation method with the technology that image carries out image zoom, extrapolation, vector method ... wait multiple different technology, the technology of image zoom also belongs to a kind of proven technique, no longer give unnecessary details at this, please refer to the application technology of existing image zoom technology Zoom module 12 zoomed images of the present invention.
Particularly, the original image size that acquisition module 11 captured of supposing convergent-divergent multiplying power Adjustment System 10 is " 640 * 480 ", and suppose that cursor position is (200,200), and the hypothesis zoom ranges is the round-shaped of radius " 50 ", the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be prior to finding in the original image and cursor position (200,200) corresponding position, be (200 on the original image, 200), and with (200 on the original image, 200) take out the round-shaped zoom ranges of radius " 50 " for the center, the coordinate points group of the zoom ranges that then is removed is respectively (250,200), (249,201), (248,202), ..., (201,249), (200,250), (199,249), ..., (151,201), (150,200), (151,199), ..., (199,151), (200,150), (201,151), ..., (248,198) and (249,199), Zoom module 12 promptly can be with the image in the coordinate points group of zoom ranges in the original image, be scaled the area zoom image according to the area zoom multiplying power, only for illustrating it, do not limit to application category of the present invention with this at this.
At the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 is after the zoom ranges at center is scaled the area zoom image with the cursor position of original image according to the area zoom multiplying power, promptly can pass through the profile and size demonstration viewing area of the display module 13 of convergent-divergent multiplying power Adjustment System 10, and the area zoom image can be shown in the viewing area according to the area zoom image.
And then, the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 is that the zoom ranges at center is scaled after the area zoom image according to the area zoom multiplying power with the cursor position of original image, can according to the content scaling multiplying power area zoom image be scaled the content scaling image again.
After the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 is scaled the content scaling image according to the content scaling multiplying power with the area zoom image, can be again display module 13 by convergent-divergent multiplying power Adjustment System 10 the content scaling image is shown in the viewing area.
It should be noted that; the content scaling multiplying power can be set to " 1 " usually; when the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 is scaled the content scaling image according to the content scaling multiplying power with the area zoom image; because the content scaling multiplying power is set to " 1 "; therefore; the area zoom image can be not scaled; be that the content scaling image is identical with the area zoom image; so as to avoiding convergent-divergent multiplying power Adjustment System 10 when starting, the different drops that cause demonstration of area zoom image with the content scaling image.
In addition, when the display module 13 of convergent-divergent multiplying power Adjustment System 10 shows the viewing area according to the profile of area zoom image with size, the viewing area of this moment can replace the control of cursor, be that the viewing area can be moved along with mouse moving, and the center of viewing area is the cursor position of cursor, and the operating function of mouse is temporary by forbidden energy (disable), when convergent-divergent multiplying power Adjustment System 10 was stopped execution, the operating function of mouse just can be resumed activation (enable).
At this moment, because the operating function of mouse is temporary by forbidden energy, therefore the user can't carry out any operation by mouse, therefore, as user during by wherein a kind of specific operation incident of keyboard incident, keyboard keystroke combination incident, mousebutton combination event or keyboard and mouse key combination incident, the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 can receive that parameter is adjusted in the zone or content is adjusted parameter.
When the user operates with triggering specific operation incident, receiver module 14 that promptly can scaled multiplying power Adjustment System 10 receives, and the zone is adjusted parameter and content and is adjusted incident or the composition of matter that the pairing specific operation incident of parameter can scaled multiplying power Adjustment System 10 preestablishes or sets up on their own via the user, only for illustrating it, do not limit to application category of the present invention at this with this.
Particularly, the keyboard incident is the operation of pushing single keyboard, for example: the operation of only pushing one key " E "; The keyboard keystroke combination incident is the operation of pushing at least two keyboards simultaneously, for example: the operation of pressing keys " Ctrl+Alt+ ↑ " simultaneously; The mousebutton combination event is the operation of pushing mousebutton simultaneously, for example: the operation of simultaneously mousebutton " left button " being pushed and mouse " roller " being rolled; Keyboard and mouse key combination incident is the operation of pushing keyboard and mousebutton simultaneously, for example: the operation of pushing keyboard " E " simultaneously and mouse " roller " being rolled, above-mentioned only for illustrating it, do not limit to application category of the present invention with this.
When the user triggers the specific operation incident by above-mentioned operation, convergent-divergent multiplying power Adjustment System 10 promptly can receive the zone corresponding with the specific operation incident and adjust parameter or content adjustment parameter, promptly represent the user to operate to convergent-divergent multiplying power Adjustment System 10, and can receive received zone by receiver module 14 according to convergent-divergent multiplying power Adjustment System 10 and adjust parameter or content adjustment parameter, meeting is carried out the adjustment of convergent-divergent multiplying power by the adjusting module 15 of convergent-divergent multiplying power Adjustment System 10 again.
When the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 receives zone adjustment parameter, can adjust parameter setting area zoom multiplying power according to the zone by the adjusting module 15 of convergent-divergent multiplying power Adjustment System 10, and when the area zoom multiplying power is reset, the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be that the zoom ranges at center is scaled new area zoom image to the cursor position of original image according to the area zoom multiplying power of new settings, and show the viewing area according to the profile of area zoom image with size by the display module 13 of convergent-divergent multiplying power Adjustment System 10, and the area zoom image can be shown in the viewing area, whereby, promptly can reach the effect that the viewing area convergent-divergent is adjusted.
When the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 receives content adjustment parameter, can adjust parameter setting content scaling multiplying power according to content by the adjusting module 15 of convergent-divergent multiplying power Adjustment System 10, and when the content scaling multiplying power is reset, the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be scaled the content scaling image to the area zoom image according to the content scaling multiplying power of new settings, and the content scaling image is shown in the viewing area by the display module 13 of convergent-divergent multiplying power Adjustment System 10, whereby, promptly can reach the effect that zooming of display content is adjusted.
In addition, convergent-divergent multiplying power Adjustment System 10 of the present invention more can comprise timing module 16, the timing module 16 of convergent-divergent multiplying power Adjustment System 10 is in order to the double counting acquisition time, when timing module 16 every calculating of convergent-divergent multiplying power Adjustment System 10 once capture the time, then the acquisition module 11 of convergent-divergent multiplying power Adjustment System 10, Zoom module 12 and display module 13 can be performed again, promptly can capture screen-picture once more is original image, and obtain area zoom image or content scaling image again, and shown.
When acquisition time interval that the timing module 16 of convergent-divergent multiplying power Adjustment System 10 sets more in short-term, can be so that area zoom image that convergent-divergent multiplying power Adjustment System 10 convergent-divergents obtain or real-time being updated of content scaling image, and time of also can scaled multiplying power Adjustment System 10 preestablishing or set up on their own via user acquisition time.
Generally speaking, the display module 13 of convergent-divergent multiplying power Adjustment System 10 is being shown in the content scaling image in the viewing area, the display mode that the center of content scaling image is shown in the center of viewing area is the most general way, but, in addition, more can in the content scaling image, specify an assigned address, also in the viewing area, specify an assigned address, again the assigned address of content scaling image is shown in the assigned address of viewing area, more can increases the convenience in the use.
Then, below will explain orally function mode of the present invention and flow process with an embodiment, and show display interface of the present invention signal, following embodiment illustrates and will cooperate Fig. 1 and shown in Figure 2 describing synchronously, Figure 2 shows that the convergent-divergent multiplying power method of adjustment process flow diagram of viewing area of the present invention and displaying contents.
Please refer to shown in Fig. 3 A, Fig. 3 A is depicted as the screen-picture synoptic diagram of the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents; As shown in the figure, suppose in screen-picture, to show first object 21 and second object 22, and the position of cursor 23 is positioned at first object, 21 places, and dotted portion is the predefined zoom ranges 24 of system among the figure, zoom ranges 24 can be chosen to be rectangle, circular ... as to wait polygonal geometric configuration, be predetermined to be the zoom ranges 24 of rectangle in first object, 21 place's zoom ranges, and be predetermined to be circular zoom ranges 24 in second object, 22 place's zoom ranges, and the shape of zoom ranges 24 can be preestablished or be set up on their own via the user by convergent-divergent multiplying power Adjustment System 10, promptly the zoom ranges 24 at first object, 21 places also can be predetermined to be circular zoom ranges 24, and promptly the zoom ranges 24 at second object, 22 places also can be predetermined to be the zoom ranges 24 of rectangle, below will be that rectangle illustrates as an example with the profile of zoom ranges 24, do not limit to application category of the present invention with this, in fact zoom ranges can be the geometric configuration of arbitrary polygon, and the range size that the range size of zoom ranges 24 can scaled multiplying power Adjustment System 10 preestablishes or sets up on their own via the user, promptly the range size of zoom ranges 24 can be adjusted.
Please refer to shown in Fig. 3 B, the viewing area that Fig. 3 B is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram; When starting when of the present invention, convergent-divergent multiplying power Adjustment System 10 can be an original image by acquisition module 11 acquisition screen-pictures at first, and the screen-picture in promptly can be Fig. 3 A graphic captures and is original image (step 100).
Then, the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can find the position on the original image corresponding with the cursor position of cursor 23 earlier, and with the position on the original image of the cursor position correspondence of cursor 23 is the center, take out the zoom ranges 24 that to carry out the convergent-divergent original image again, and in the default area zoom multiplying power of this supposing the system is " 2 ", and Zoom module 12 promptly can be scaled area zoom image (step 200) with the zoom ranges 24 of finding out original image according to area zoom multiplying power " 2 ".
At the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 is after the zoom ranges 24 at center is scaled the area zoom image with cursor 23 positions of original image according to area zoom multiplying power " 2 ", promptly can pass through the profile and size demonstration viewing area 25 of the display module 13 of convergent-divergent multiplying power Adjustment System 10 according to the area zoom image, and the area zoom image can be shown in the viewing area 25 (step 300), its display result please refer to shown in Fig. 3 B.
In addition, the default content scaling multiplying power of supposing the system is " 1 ", the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be scaled content scaling image (step 400) according to content scaling multiplying power " 1 " with the area zoom image again, and because the content scaling multiplying power is set to " 1 ", therefore, the area zoom image can be not scaled, be that the content scaling image is identical with the area zoom image, when the display module 13 of convergent-divergent multiplying power Adjustment System 10 is shown in the content scaling image in the viewing area 25 (step 500), so as to avoiding the different drops that cause demonstration of area zoom image with the content scaling image.
Then, please refer to shown in Fig. 3 C, the displaying contents adjustment that Fig. 3 C is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram; When the display module 13 of convergent-divergent multiplying power Adjustment System 10 shows viewing area 25, viewing area 25 can replace the control of cursor 23, be that viewing area 25 can be moved along with mouse moving, and the center of viewing area 25 is the cursor position of cursor 23, the operating function that is mouse is temporary by forbidden energy (disable), when convergent-divergent multiplying power Adjustment System 10 was stopped execution, the operating function of mouse just can be resumed activation (enable).
At this moment, because the operating function of mouse is temporary by forbidden energy, therefore the user can't carry out any operation by mouse, the specific operation incident that the content of supposing the system institute default settings is adjusted parameter is keyboard keystroke combination incident " Ctrl+Alt+ ↑ " and keyboard keystroke combination incident " Ctrl+Alt+ ↓ ", keyboard keystroke combination incident " Ctrl+Alt+ ↑ " is that represent content is adjusted parameter need be added up " 1 ", and content adjust parameter be set in advance identical with the content scaling multiplying power, and keyboard keystroke combination incident " Ctrl+Alt+ ↓ " to be represent content adjust that parameter need be successively decreased " 1 ".
During the keyboard keystroke combination incident of the combination button of pressing " Ctrl+Alt+ ↑ " when the user presses in keyboard, will be judged as content and adjust parameter need be added up " 1 ", and be set to identical in advance with the content scaling multiplying power because content is adjusted parameter, be that content adjustment parameter is set to " 1 ", adjust parameter through the back content that adds up and promptly can become " 2 ", the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 then can be adjusted parameter " 2 " (step 600) by received content.
Then, can be again adjusting module 15 by convergent-divergent multiplying power Adjustment System 10 adjust parameter " 2 " according to the content that the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 receives, the content scaling multiplying power is reset to " 2 " (step 800).
At this moment, because the content scaling multiplying power is reset to " 2 ", the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be scaled content scaling image (step 400) to the area zoom image according to the content scaling multiplying power " 2 " of new settings, and the content scaling image is shown in the viewing area 25 (step 500) by the display module 13 of convergent-divergent multiplying power Adjustment System 10, its result please refer to shown in Fig. 3 C, whereby, promptly can reach the effect that zooming of display content is adjusted.
Then, please refer to shown in Fig. 3 D, the viewing area adjustment that Fig. 3 D is depicted as the convergent-divergent multiplying power adjustment of viewing area of the present invention and displaying contents shows synoptic diagram; The specific operation incident that supposing the system institute adjusts in the default settings zone parameter is keyboard keystroke combination incident " Ctrl+Alt+ → " and keyboard keystroke combination incident " Ctrl+Alt+ ← ", on behalf of the zone, keyboard keystroke combination incident " Ctrl+Alt+ → " promptly adjust parameter need be added up " 1 ", and the zone is adjusted parameter and is set to identically with the area zoom multiplying power in advance, and keyboard keystroke combination string spare " Ctrl+Alt+ ← " promptly represent zone adjustment parameter need be successively decreased " 1 ".
During the keyboard keystroke combination incident of the combination button of pressing " Ctrl+Alt+ → " when the user presses in keyboard, will be judged as the zone and adjust parameter need be added up " 1 ", and, the zone is set to " 2 " in advance because adjusting parameter, adjust parameter through the rear region that adds up and promptly can become " 3 ", the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 then can be adjusted parameter " 3 " (step 600) in the receiving area.
Then, can be again adjusting module 15 by convergent-divergent multiplying power Adjustment System 10 adjust parameter " 3 " according to the zone that the receiver module 14 of convergent-divergent multiplying power Adjustment System 10 receives, the area zoom multiplying power is reset to " 3 " (step 700).
At this moment, because the area zoom multiplying power is reset to " 3 ", the Zoom module 12 of convergent-divergent multiplying power Adjustment System 10 can be that the zoom ranges 24 at center is scaled new area zoom image (step 200) to the cursor position of original image according to the area zoom multiplying power " 3 " of new settings, and show the viewing area according to the profile of new area zoom image with size by the display module 13 of convergent-divergent multiplying power Adjustment System 10, and the area zoom image can be shown in the viewing area 25 (step 300), its result please refer to shown in Fig. 3 D, whereby, promptly can reach the effect that the viewing area convergent-divergent is adjusted.
Generally speaking, the display module 13 of convergent-divergent multiplying power Adjustment System 10 is being shown in the content scaling image in the viewing area 25, the display mode that the center of content scaling image is shown in the center of viewing area 25 is the most general way, but, in addition, more can in the content scaling image, specify an assigned address, also in viewing area 25, specify an assigned address, again the assigned address of content scaling image is shown in the assigned address of viewing area 25, more can increases the convenience in the use.
And above-mentioned content scaling image in graphic is shown in the display mode that is shown in the center of viewing area 25 in the viewing area 25 with the center of content scaling image, only for illustrating it, does not limit to application category of the present invention with this at this.
In addition, the present invention more can be by the double counting acquisition time (step 900) of convergent-divergent multiplying power Adjustment System 10, when timing module 16 every calculating of convergent-divergent multiplying power Adjustment System 10 once capture the time, then the acquisition module 11 of convergent-divergent multiplying power Adjustment System 10, Zoom module 12 and display module 13 can be performed again, promptly can capture screen-picture once more is original image, and obtain area zoom image or content scaling image again, and shown.
When acquisition time interval that the timing module 16 of convergent-divergent multiplying power Adjustment System 10 sets more in short-term, can be so that area zoom image that convergent-divergent multiplying power Adjustment System 10 convergent-divergents obtain or real-time being updated of content scaling image, and time of also can scaled multiplying power Adjustment System 10 preestablishing or set up on their own via user acquisition time.
In sum, difference between the present invention and the prior art is that the present invention is that the corresponding zoom ranges in center is scaled the area zoom image according to the area zoom multiplying power with original image and cursor position as can be known, according to the content scaling multiplying power area zoom image is scaled the content scaling image again, carry out the real-time adjustment of viewing area by the area zoom multiplying power, and the convergent-divergent that carries out displaying contents by the content scaling multiplying power shows adjustment, has the convergent-divergent effect of the compositeness of viewing area and zooming of display content adjustment concurrently.
Can solve the existing existing amplifying technique of prior art by this technological means can't provide viewing area and displaying contents to amplify the problem of adjusting simultaneously, and then the technology effect that provides viewing area and zooming of display content to adjust simultaneously is provided.
Though embodiment provided by the present invention as above, yet described content is not in order to direct qualification scope of patent protection of the present invention.The technician of any the technical field of the invention under the prerequisite that does not break away from spirit and scope provided by the present invention, can do a little change what implement in form and on the details.Scope of patent protection of the present invention still must be as the criterion with the appended scope that claim was defined.
Claims (10)
1. the convergent-divergent multiplying power Adjustment System of viewing area and displaying contents, it comprises:
One acquisition module is an original image in order to the acquisition screen-picture;
One Zoom module, is that the zoom ranges of center correspondence be scaled an area zoom image with this original image with a cursor position according to an area zoom multiplying power, and according to a content scaling multiplying power this area zoom image is scaled a content scaling image;
One display module shows a viewing area according to the profile of this area zoom image and size, and this area zoom image is shown in this viewing area, and this content scaling image is shown in this viewing area;
One receiver module is adjusted parameter or is received content adjustment parameter in order to receive a zone; And
One adjusting module when receiving this zone adjustment parameter, is adjusted this area zoom multiplying power of parameter setting according to this zone, with when receiving this content adjustment parameter, adjusts this content scaling multiplying power of parameter setting according to this content.
2. the convergent-divergent multiplying power Adjustment System of viewing area as claimed in claim 1 and displaying contents, wherein this viewing area replaces the control of this cursor.
3. the convergent-divergent multiplying power Adjustment System of viewing area as claimed in claim 1 and displaying contents, wherein this system more comprises a timing module, in order to the one acquisition time of double counting, every calculating once should this acquisition module of acquisition time, this Zoom module and this display module can be re-executed.
4. the convergent-divergent multiplying power Adjustment System of viewing area as claimed in claim 1 and displaying contents, wherein should the zone adjust parameter and this content and adjust parameter, and keyboard incident, keyboard keystroke combination incident, mousebutton combination event or keyboard and mouse key combination incident are preestablished by this convergent-divergent multiplying power Adjustment System or the incident or the composition of matter that set up on their own via the user by keyboard incident, keyboard keystroke combination incident, mousebutton combination event or keyboard and mouse key combination incident setting wherein.
5. the convergent-divergent multiplying power Adjustment System of viewing area as claimed in claim 1 and displaying contents, wherein this content scaling image is shown in the center that is shown in this viewing area in this viewing area with the center of this content scaling image, or is shown in the assigned address of this viewing area with the assigned address of this content scaling image.
6. the convergent-divergent multiplying power method of adjustment of viewing area and displaying contents, it comprises the following step:
The acquisition screen-picture is an original image;
Is that the zoom ranges of center correspondence be scaled an area zoom image with this original image with a cursor position according to an area zoom multiplying power;
Profile according to this area zoom image shows a viewing area with size, and this area zoom image is shown in this viewing area;
According to a content scaling multiplying power this area zoom image is scaled a content scaling image;
This content scaling image is shown in this viewing area;
Receiving a zone adjusts parameter or receives content adjustment parameter;
When receiving this zone adjustment parameter, adjust this area zoom multiplying power of parameter setting according to this zone; And
When receiving this content adjustment parameter, adjust this content scaling multiplying power of parameter setting according to this content.
7. the convergent-divergent multiplying power method of adjustment of viewing area as claimed in claim 6 and displaying contents wherein shows that according to the profile of this area zoom image and size this viewing area that is shown in the step of a viewing area replaces the control of this cursor.
8. the convergent-divergent multiplying power method of adjustment of viewing area as claimed in claim 6 and displaying contents, wherein this method more comprises double counting one step of acquisition time, and every calculating once should the acquisition time, and the content step to the of this method five steps can be re-executed.
9. the convergent-divergent multiplying power method of adjustment of viewing area as claimed in claim 6 and displaying contents, wherein receive this zone and adjust the step of this content adjustment parameter of parameter and reception by the keyboard incident, the keyboard keystroke combination incident, mousebutton combination event or keyboard and mouse key combination incident carrying out this zone and adjust parameter and adjust parameter setting wherein with this content, and set the keyboard incident that parameter and this content adjustment parameter are adjusted in this zone, the keyboard keystroke combination incident, incident or composition of matter that mousebutton combination event or keyboard and mouse key combination incident are preestablished by system or set up on their own via the user.
10. the convergent-divergent multiplying power method of adjustment of viewing area as claimed in claim 6 and displaying contents, wherein the step that this content scaling image is shown in this viewing area is shown in the center of this viewing area with the center of this content scaling image, or is shown in the assigned address of this viewing area with the assigned address of this content scaling image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101619840A CN102023783A (en) | 2009-09-10 | 2009-09-10 | System and method for adjusting zooming ratio of display area and display content |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620643A (en) * | 2011-06-29 | 2014-03-05 | 皇家飞利浦有限公司 | Zooming of medical images |
| CN106528034A (en) * | 2016-12-23 | 2017-03-22 | 维沃移动通信有限公司 | Adjustment method for interface display content and mobile terminal |
| WO2018010440A1 (en) * | 2016-07-12 | 2018-01-18 | 中兴通讯股份有限公司 | Projection picture adjusting method and apparatus, and projection terminal |
| CN111163685A (en) * | 2017-10-02 | 2020-05-15 | 波士顿科学医学有限公司 | Display of anatomical maps of multiple electrograms |
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2009
- 2009-09-10 CN CN2009101619840A patent/CN102023783A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620643A (en) * | 2011-06-29 | 2014-03-05 | 皇家飞利浦有限公司 | Zooming of medical images |
| US20180075579A1 (en) * | 2011-06-29 | 2018-03-15 | Koninklijke Philips N.V. | Zooming of medical images |
| CN103620643B (en) * | 2011-06-29 | 2018-03-30 | 皇家飞利浦有限公司 | The scaling of medical image |
| US10127630B2 (en) | 2011-06-29 | 2018-11-13 | Koninklijke Philips N.V. | Zooming of medical images |
| US10540745B2 (en) | 2011-06-29 | 2020-01-21 | Koninklijke Philips N.V. | Zooming of medical images |
| WO2018010440A1 (en) * | 2016-07-12 | 2018-01-18 | 中兴通讯股份有限公司 | Projection picture adjusting method and apparatus, and projection terminal |
| CN106528034A (en) * | 2016-12-23 | 2017-03-22 | 维沃移动通信有限公司 | Adjustment method for interface display content and mobile terminal |
| CN111163685A (en) * | 2017-10-02 | 2020-05-15 | 波士顿科学医学有限公司 | Display of anatomical maps of multiple electrograms |
| CN111163685B (en) * | 2017-10-02 | 2023-01-24 | 波士顿科学医学有限公司 | Display of anatomical maps of multiple electrograms |
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Application publication date: 20110420 |