CN103279286A - Electronic device and method for adjusting display scale of pictures - Google Patents
Electronic device and method for adjusting display scale of pictures Download PDFInfo
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- CN103279286A CN103279286A CN2013101614519A CN201310161451A CN103279286A CN 103279286 A CN103279286 A CN 103279286A CN 2013101614519 A CN2013101614519 A CN 2013101614519A CN 201310161451 A CN201310161451 A CN 201310161451A CN 103279286 A CN103279286 A CN 103279286A
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Abstract
The invention provides an electronic device and method for adjusting the display scale of pictures. The electronic device comprises a storage unit and a display unit, wherein multiple pictures are stored in the storage unit, and the display unit is used for receiving touch operation of a user and displaying the pictures in the storage unit. The electronic device further comprises a processing unit. The processing unit is used for detecting whether a sliding operation exits on the display unit when the display unit displays the pictures, when the sliding operation exists, the direction and the sliding track of the sliding operation are determined, and the overall display scale of the pictures displayed on the display unit is correspondingly amplified or reduced based on the direction and the sliding track of the sliding operation. By means of the electronic device and method for adjusting the display scale of the pictures, a user adjusts the display scale of the pictures with one finger conveniently.
Description
Technical field
The present invention relates to a kind of electronic installation and method of adjusting the picture displaying ratio.
Background technology
Under the prior art, when the user zooms in or out at the picture that touch display screen is shown, usually adopt the mode of multiple point touching to realize above-mentioned effect, yet, the multiple point touching mode requires the user to use a plurality of fingers to operate, when the user is current when having only a finger idle, the mode that can't adopt multiple point touching is to the adjustment that zooms in or out of shown picture.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of electronic installation and method of adjusting the picture displaying ratio, is intended to solve singly refer to the problem that can't adjust the displaying ratio that picture carries out.
The present invention is used for providing a kind of electronic installation of adjusting the picture displaying ratio, this electronic installation comprises a storage unit and a display unit, store plurality of pictures in this storage unit, this display unit is used for receiving user's touch operation, and the picture in the demonstration storage unit, this electronic installation also comprises a processing unit, this processing unit is used for when display unit Shows Picture, detect whether a slide is arranged on this display unit, when slide is arranged, determine direction and the sliding trace of this slide, and the whole displaying ratio of picture shown on the display unit is carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.
The present invention also is used for providing a kind of electronic installation to adjust the method for picture displaying ratio, this electronic installation comprises a storage unit and a display unit, store plurality of pictures in this storage unit, this display unit is used for receiving user's touch operation, and the picture in the demonstration storage unit, this method may further comprise the steps:
Respond a slide, determine direction and the sliding trace of this slide; And
Direction and sliding trace based on this slide carry out the adjustment that zooms in or out of corresponding ratio to the whole displaying ratio of picture shown on the display unit.
Electronic installation and the method for adjustment picture displaying ratio of the present invention, it is adjusted the displaying ratio of picture shown on the display unit by direction and sliding trace according to slide, realize singly referring to that with this operation adjusts the picture displaying ratio, be convenient to user operation.
Description of drawings
Fig. 1 is a kind of hardware structure diagram of adjusting the electronic installation of picture displaying ratio.
The synoptic diagram of Fig. 2 for the whole displaying ratio of the picture that shows is adjusted.
The synoptic diagram of Fig. 3 for the picture local repressentation ratio that shows is adjusted.
Fig. 4 is for touching the synoptic diagram of picture shown behind the visual form.
Fig. 5 is a kind of method flow diagram of adjusting the whole displaying ratio of picture.
Fig. 6 is a kind of method flow diagram of adjusting picture local repressentation ratio.
The main element symbol description
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Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Fig. 1 is a kind of hardware structure diagram of adjusting the electronic installation 100 of picture displaying ratio.This electronic installation 100 comprises a storage unit 10, a display unit 20 and a processing unit 30.Store plurality of pictures in this storage unit 10.This display unit 20 is used for receiving user's touch operation, as clicking operation or slide etc., and the picture in the demonstration storage unit 10.
In first embodiment of the present invention, this processing unit 30 includes a slide detection module 33, a determination module 36 and a ratio adjusting module 37.This slide detection module 33 is used for detecting on this display unit 20 whether a slide is arranged when display unit shows picture.This determination module 36 is used for determining direction and the sliding trace of this slide when slide is arranged.This ratio adjusting module 37 is used for the whole displaying ratio of picture shown on the display unit 20 being carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.In the present embodiment, this ratio adjusting module 37 is for determining according to the direction of slide shown picture to be amplified or dwindles adjustment, and determines ratio that shown picture is zoomed in or out according to sliding trace.
In second embodiment of the present invention, this processing unit 30 also includes a touch operation detection module 31 and a time detection module 32.This touch operation detection module 31 is used for when display unit 20 Shows Picture, and whether detect has a touch operation to touch this display unit 20.This time detecting module 32 is used for when having touch operation to touch this display unit 20, detects this touch operation and whether touches the lasting time greater than Preset Time at display unit 20.This slide detection module 33 is used for touching time of continuing during greater than Preset Time in touch operation at display unit 20, detects on this display unit 20 whether a slide is arranged.As shown in Figure 2, show a picture 3 in this display unit 20, in duration of the touch operation of user on display unit 20 during greater than Preset Time, the user can pass through slide, picture 3 to current demonstration zooms in or out, if, the direction of current slide and sliding trace and sliding trace a, b, c be a kind of conforming to wherein, and then the ratio adjusting module carries out the amplifieroperation of corresponding ratio to picture 3 according to the track of correspondence, but be not limited to above-mentioned sliding trace a, b, c are wherein a kind of, the operation that zooms in or out that the glide direction that the user is also can be self-defined different and sliding trace come picture is carried out corresponding proportion.
In the 3rd embodiment of the present invention, this processing unit 30 also includes a starting point detection module 35 and mobile module 310.This starting point detection module 35 is used for after determination module 36 is determined the direction and sliding trace of this slide, and whether the starting point that detects this slide is in a plurality of default starting points on the display unit 20.It is on the display unit 20 during one of a plurality of default starting points that this ratio adjusting module 37 is used for starting point at this slide, the whole displaying ratio of picture shown on the display unit 20 is carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.It is on the display unit 20 during one of a plurality of default starting points that this mobile module 310 is used in this starting point at this slide, based on direction and the sliding trace of this slide the picture on the display unit 20 is carried out the counterparty to the movement that reaches distance.
Further, this processing unit 30 also comprises a ratio detection module 38, a display module 34 and a logging modle 39.Whether the displaying ratio after this ratio detection module 38 is adjusted for detection of the picture on the display unit 20 is greater than the displaying ratio of display unit 20.This display module 34 is used at the displaying ratio of picture during greater than the displaying ratio of display unit 20, show that a visual form 4(sees Fig. 3) on display unit 20, wherein, show the contract drawing of this picture in this visual form 4, this contract drawing comprises first 42 and second portion 41, first's 42 corresponding pictures of this contract drawing are shown on the display unit 20, the shown unit 20 of the second portion 41 corresponding pictures of this contract drawing hides, the first 42 of this contract drawing shows that with first display mode second portion 41 of this contract drawing shows with second display mode that is different from first display mode.In the present embodiment, this first display mode is that the Show Color for this contract drawing first is first color, also can be identical with the color of shown picture on the display unit, this second display mode is that the Show Color for this contract drawing second portion is second color, it is different from first color.In another embodiment, also can distinguish first display mode by the mode of only on the contract drawing second portion, adding dotted line automatically.
This slide detection module 33 also is used for during greater than the displaying ratio of display unit 20, detecting on this display unit 20 whether a slide is arranged at the displaying ratio of picture.This determination module 36 also is used for determining direction and the sliding trace of this slide when slide is arranged.This starting point detection module 35 is used for after determination module 36 is determined the direction and sliding trace of this slide, and whether the starting point that detects this slide is in a plurality of default starting points on the display unit.It is on the display unit during one of a plurality of default starting points that this ratio adjusting module 37 is used for starting point at this slide, based on the direction of this slide and sliding trace the displaying ratio of picture part shown on the display unit 20 is carried out the adjustment that zooms in or out of corresponding ratio.It is on the display unit during one of a plurality of default starting points that this mobile module 310 is used for starting point at this slide, based on direction and the sliding trace of this slide the picture on the display unit is carried out the counterparty to the movement that reaches distance.
As shown in Figure 3, when the displaying ratio of picture 3 during greater than the displaying ratio of display unit 20, display module 34 shows that a visual form 4 is on display unit 20, what show in this visual form 4 is the contract drawing of picture 3, this contract drawing comprises first and second portion, the part that the 42(of this first does not draw dotted line) and the second portion 41(part of drawing dotted line), these first's 42 corresponding pictures are shown on the display unit 20, and the shown unit 20 of second portion 41 corresponding pictures hides, i.e. the part picture that dotted line covers outside the display unit 20.When having detected slide, direction and sliding trace according to this slide are adjusted the picture ratio partly that shows in the display unit 20, and the picture ratio partly that shown unit 20 is hidden is not adjusted, namely, these display unit 20 shown picture ratios partly are adjusted to 175% from 125%, and the ratio of the picture that is hidden part does not change, or 125%.In the process of adjusting the picture ratio, the proportional recording that this visual form 4 can be adjusted correspondence automatically is in the part of contract drawing correspondence, which has partly carried out the adjustment of how many ratios to picture to make things convenient for user record, simultaneously, the first 42 of contract drawing and second portion 41 also can be along with picture part shown in the display unit 20 and the picture of being hidden partly change in this visual form 4.
This display module 34 also is used for the operation that the response user touches contract drawings in this visual form 4, and every part of contract drawing is shown on the display unit 20 according to the resize ratio that records.As shown in Figure 4, when the user touches contract drawing in this visual form 4, this display module 34 will be shown in every part of this contract drawing on the display unit 20 according to the resize ratio that records before, which that makes things convenient for that the user understands this picture partly to be carried out the adjustment of which ratio with.
Fig. 5 is a kind of method flow diagram of adjusting the whole displaying ratio of picture.
Step S601, this slide detection module 33 detect on this display unit 20 whether a slide is arranged when display unit Shows Picture.
Step S602, when slide was arranged, this determination module 36 was determined direction and the sliding trace of this slide.
Step S603, this ratio adjusting module 37 carries out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide to the whole displaying ratio of picture shown on the display unit 20.
In second embodiment, this method is further comprising the steps of: when display unit 20 Showed Picture, whether this touch operation detection module 31 detects had a touch operation to touch this display unit 20.When having touch operation to touch this display unit 20, this time detecting module 32 detects this touch operation and whether touches the lasting time greater than Preset Time at display unit 20.Touch time of continuing during greater than Preset Time in touch operation at display unit 20, this slide detection module 33 detects on these display units 20 whether a slide is arranged.
In the 3rd embodiment, this method is further comprising the steps of: after determination module 36 was determined the direction and sliding trace of this slide, whether the starting point that this starting point detection module 35 detects this slide was in a plurality of default starting points on the display unit.Be on the display unit during one in a plurality of default starting points in the starting point of this slide, this ratio adjusting module 37 carries out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide to the whole displaying ratio of picture shown on the display unit.Be not on the display unit during one in a plurality of default starting points in this starting point at this slide, this mobile module 310 based on the direction of this slide and sliding trace to the picture on the display unit carry out the counterparty to and the movement of distance.
Fig. 6 is a kind of method flow diagram of adjusting picture local repressentation ratio.
Whether the displaying ratio after step S701, this ratio detection module 38 detect picture on display units 20 and adjust is greater than the displaying ratio of display unit 20.
Step S702, at the displaying ratio of picture during greater than the displaying ratio of display unit 20, this display module 34 shows that a visual form 4 is on display unit 20, wherein, show the contract drawing of this picture in this visual form 4, this contract drawing comprises first 42 and second portion 41, first's 42 corresponding pictures of this contract drawing are shown on the display unit 20, the shown unit 20 of the second portion 41 corresponding pictures of this contract drawing hides, the first 42 of this contract drawing shows that with first display mode second portion 41 of this contract drawing shows with second display mode that is different from first display mode.
Step S703, this slide detection module 33 detects on this display unit 20 whether a slide is arranged.
Step S704, when slide was arranged, this determination module 36 was determined direction and the sliding trace of this slide.
Step S705, whether the starting point that this starting point detection module 35 detects this slide is in a plurality of default starting points on the display unit.
Step S706, be on the display unit 20 during one in a plurality of default starting points in the starting point of this slide, this ratio adjusting module 37 carries out the adjustment that zooms in or out of corresponding ratio based on the direction of this slide and sliding trace to the displaying ratio of picture part shown on the display unit 20.
Step S707 is not on the display unit 20 during one in a plurality of default starting points in the starting point of this slide, this mobile module 310 based on the direction of this slide and sliding trace to the picture on the display unit 20 carry out the counterparty to and the movement of distance.
Further, this method is further comprising the steps of: this display module 34 also is used for the operation that the response user touches contract drawings in this visual form 4, and every part of contract drawing is shown on the display unit 20 according to the resize ratio that records.
Claims (18)
1. electronic installation of adjusting the picture displaying ratio, this electronic installation comprises a storage unit and a display unit, store plurality of pictures in this storage unit, this display unit is used for receiving user's touch operation, and the picture in the demonstration storage unit, it is characterized in that: this electronic installation also comprises a processing unit, this processing unit is used for when display unit Shows Picture, detect whether a slide is arranged on this display unit, when slide is arranged, determine direction and the sliding trace of this slide, and the whole displaying ratio of picture shown on the display unit is carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.
2. the electronic installation of adjustment picture displaying ratio as claimed in claim 1, it is characterized in that: this processing unit also is used for when display unit Shows Picture, whether detect has a touch operation to touch this display unit, when having touch operation to touch this display unit, detect this touch operation and whether touch the lasting time greater than Preset Time at display unit, and in this time that continues during greater than Preset Time, detect whether slide is arranged on this display unit.
3. the electronic installation of adjustment picture displaying ratio as claimed in claim 1, it is characterized in that: this processing unit also is used for after the direction and sliding trace of determining this slide, whether the starting point that detects this slide is in a plurality of default starting points on the display unit, and be on the display unit during one in a plurality of default starting points in the starting point of this slide, the whole displaying ratio of picture shown on the display unit is carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.
4. the electronic installation of adjustment picture displaying ratio as claimed in claim 3, it is characterized in that: this processing unit also is used in the starting point of this slide during for of a plurality of default starting points on the display unit, based on the direction of this slide and sliding trace to the picture on the display unit carry out the counterparty to and the movement of distance.
5. the electronic installation of adjustment picture displaying ratio as claimed in claim 1, it is characterized in that: whether the displaying ratio after this processing unit is also adjusted for detection of the picture on the display unit is greater than the displaying ratio of display unit, at the displaying ratio of picture during greater than the displaying ratio of display unit, show that a visual form is on display unit, wherein, show the contract drawing of this picture in this visual form, this contract drawing comprises first and second portion, the corresponding picture of the first of this contract drawing is shown on the display unit, the shown unit of the corresponding picture of the second portion of this contract drawing hides, the first of this contract drawing shows that with first display mode second portion of this contract drawing shows with second display mode that is different from first display mode.
6. the electronic installation of adjustment picture displaying ratio as claimed in claim 5, it is characterized in that: this processing unit also is used at the displaying ratio of picture during greater than the displaying ratio of display unit, detect whether a slide is arranged on this display unit, when slide is arranged, determine direction and the sliding trace of this slide, based on the direction of this slide and sliding trace the displaying ratio of picture part shown on the display unit is carried out adjustments that zoom in or out of corresponding ratio, and record on the part picture of ratio contract drawing correspondence in visual form that this picture partly adjusts.
7. the electronic installation of adjustment picture displaying ratio as claimed in claim 6, it is characterized in that: this processing unit also is used for after the direction and sliding trace of determining this slide, whether the starting point that detects this slide is in a plurality of default starting points on the display unit, and be on the display unit during one in a plurality of default starting points in the starting point of this slide, based on the direction of this slide and sliding trace the displaying ratio of picture part shown on the display unit is carried out the adjustment that zooms in or out of corresponding ratio.
8. the electronic installation of adjustment picture displaying ratio as claimed in claim 7, it is characterized in that: this processing unit also is used in the starting point of this slide during for of a plurality of default starting points on the display unit, based on the direction of this slide and sliding trace to picture shown on the display unit partly carry out the counterparty to and the movement of distance.
9. the electronic installation of adjustment picture displaying ratio as claimed in claim 6, it is characterized in that: this processing unit also is used for the operation that the response user touches contract drawing in this visual form, and every part of contract drawing is shown on the display unit according to the resize ratio that records.
10. an electronic installation is adjusted the method for picture displaying ratio, this electronic installation comprises a storage unit and a display unit, store plurality of pictures in this storage unit, this display unit is used for receiving user's touch operation, and the picture in the demonstration storage unit, it is characterized in that: this method may further comprise the steps:
Respond a slide, determine direction and the sliding trace of this slide; And
Direction and sliding trace based on this slide carry out the adjustment that zooms in or out of corresponding ratio to the whole displaying ratio of picture shown on the display unit.
11. electronic installation as claimed in claim 10 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
Respond a touch operation, determine that whether this touch operation touches the lasting time greater than Preset Time at display unit;
In this time that continues during greater than Preset Time, detect whether receive a slide; And
When receiving a slide, carry out above-mentioned response one slide step.
12. electronic installation as claimed in claim 10 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
After the direction and sliding trace of determining this slide, whether the starting point that detects this slide is in a plurality of default starting points on the display unit; And
Wherein, be on the display unit during one in a plurality of default starting points in the starting point of this slide, the whole displaying ratio of picture shown on the display unit carried out the adjustment that zooms in or out of corresponding ratio based on direction and the sliding trace of this slide.
13. electronic installation as claimed in claim 12 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
Be not on the display unit during one in a plurality of default starting points in the starting point of this slide, based on the direction of this slide and sliding trace to the picture on the display unit carry out the counterparty to and the movement of distance.
14. electronic installation as claimed in claim 10 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
Whether the displaying ratio after detecting picture on the display unit and adjusting is greater than the displaying ratio of display unit; And
At the displaying ratio of picture during greater than the displaying ratio of display unit, show that a visual form is on display unit, wherein, show the contract drawing of this picture in this visual form, this contract drawing comprises first and second portion, the corresponding picture of the first of this contract drawing is shown on the display unit, the shown unit of the corresponding picture of the second portion of this contract drawing hides, the first of this contract drawing shows that with first display mode second portion of this contract drawing shows with second display mode that is different from first display mode.
15. electronic installation as claimed in claim 14 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
During greater than the displaying ratio of display unit, respond a slide at the displaying ratio of picture, determine direction and the sliding trace of this slide;
Direction and sliding trace based on this slide carry out the adjustment that zooms in or out of corresponding ratio to picture shown on display unit displaying ratio partly; And
Record on the part picture of ratio contract drawing correspondence in visual form that this picture partly adjusts.
16. electronic installation as claimed in claim 15 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
After the direction and sliding trace of determining this slide, whether the starting point that detects this slide is in a plurality of default starting points on the display unit; And
Be on the display unit during one in a plurality of default starting points in the starting point of this slide, based on the direction of this slide and sliding trace the displaying ratio of picture part shown on the display unit carried out the adjustment that zooms in or out of corresponding ratio.
17. electronic installation as claimed in claim 16 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
Be not on the display unit during one in a plurality of default starting points in the starting point of this slide, based on the direction of this slide and sliding trace to picture shown on the display unit partly carry out the counterparty to and the movement of distance.
18. electronic installation as claimed in claim 15 is adjusted the method for picture displaying ratio, it is characterized in that: this method is further comprising the steps of:
The response user touches the operation of contract drawing in this visual form, and every part of contract drawing is shown on the display unit according to the resize ratio that records.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101614519A CN103279286A (en) | 2013-05-06 | 2013-05-06 | Electronic device and method for adjusting display scale of pictures |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101614519A CN103279286A (en) | 2013-05-06 | 2013-05-06 | Electronic device and method for adjusting display scale of pictures |
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| CN2013101614519A Pending CN103279286A (en) | 2013-05-06 | 2013-05-06 | Electronic device and method for adjusting display scale of pictures |
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| CN105242841A (en) * | 2014-07-10 | 2016-01-13 | 阿里巴巴集团控股有限公司 | Method and device for controlling display object zoom |
| CN105260103A (en) * | 2015-10-08 | 2016-01-20 | 广东欧珀移动通信有限公司 | Picture scaling method and electronic device |
| CN106126087A (en) * | 2016-06-16 | 2016-11-16 | 乐视控股（北京）有限公司 | A kind of based on the display picture approach of intelligent terminal and the device with touch screen |
| CN106528867A (en) * | 2016-12-02 | 2017-03-22 | 北京中交兴路车联网科技有限公司 | Picture display method and device |
| CN109902687A (en) * | 2013-09-05 | 2019-06-18 | 华为终端有限公司 | A kind of image-recognizing method and user terminal |
| CN110427153A (en) * | 2019-07-30 | 2019-11-08 | 广州视源电子科技股份有限公司 | Written contents display methods, device, equipment and medium |
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Application publication date: 20130904 |