CN101727871A - Display mode judging method - Google Patents
Display mode judging method Download PDFInfo
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- CN101727871A CN101727871A CN200810175712A CN200810175712A CN101727871A CN 101727871 A CN101727871 A CN 101727871A CN 200810175712 A CN200810175712 A CN 200810175712A CN 200810175712 A CN200810175712 A CN 200810175712A CN 101727871 A CN101727871 A CN 101727871A
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Abstract
The invention discloses a display mode judging method. An image is displayed on a display screen, and the display screen has a plurality of preset placing directions and a plurality of preset display resolutions. The display mode judging method comprises the following steps: judging the setting of the current placing direction corresponding to the display screen currently by a dichotomy method; judging the setting of the current display resolution corresponding to the display screen currently by the dichotomy method; adjusting the image according to the current placing direction and the current display resolution; and displaying the adjusted image.
Description
Technical field
The relevant a kind of display mode judging method of the present invention, and particularly relevant a kind of display mode judging method of adjusting ornaments direction and display resolution.
Background technology
Along with development of science and technology, the application of display screen constantly increases.The user may adjust the ornaments direction and the display resolution of display screen because of different demands when using display screen.When the ornaments direction of display screen and display resolution were adjusted, the picture that presents also must be adjusted in the lump, to meet ornaments direction and display resolution at that time.
Because the ornaments direction of display screen and the type of display resolution are various, in the picture procedure for displaying when the new picture of conversion (especially), must judge the setting of the present ornaments direction of display screen and the setting of display resolution apace, and then adjust.The program of whole judgement and adjustment must be considerably quick and accurate, otherwise will make picture that the serious phenomenon that postpones takes place.
Summary of the invention
The purpose of this invention is to provide a kind of display mode judging method and display screen, determining step and corresponding set-up procedure that it utilizes dichotomy make the picture procedure for displaying considerably quick and accurate.
According to an aspect of the present invention, a kind of display mode judging method is proposed.Picture is to be shown in a display screen.Display screen has several default ornaments direction and several default display resolutions.One present ornaments direction is at present pairing one of them the default ornaments direction of display screen.One present display resolution is display screen pairing one of them display resolution at present.Display mode judging method may further comprise the steps: judge the display screen setting of pairing present ornaments direction at present with dichotomy.Judge that with dichotomy the basis of design of the present pairing present display resolution of display screen is furnished the setting of direction at present and picture is adjusted in the setting of present display resolution.Show adjusted picture.
Description of drawings
For foregoing of the present invention can be become apparent, below conjunction with figs. is elaborated to preferred embodiment of the present invention, wherein:
Fig. 1 illustrates the calcspar according to the display screen of first embodiment of the invention;
Fig. 2 A～Fig. 2 B illustrates the synoptic diagram of default ornaments direction of the display screen of first embodiment;
Fig. 3 illustrates the present ornaments direction of first embodiment and the binary dendrogram of present display resolution;
Fig. 4 A～Fig. 4 B illustrates the process flow diagram of the display mode judging method of first embodiment;
Fig. 5 A～Fig. 5 D illustrates the synoptic diagram of default ornaments direction of the display screen of second embodiment;
Fig. 6 illustrates the present ornaments direction of second embodiment and the binary dendrogram of present display resolution; And
Fig. 7 illustrates the process flow diagram of the display mode judging method of second embodiment.
Embodiment
First embodiment
Please refer to Fig. 1, it illustrates the calcspar according to the display screen 100 of first embodiment of the invention, and display screen 100 comprises a discrimination unit 110, a judging unit 120, an adjustment unit 130 and a display unit 140.Display screen 110 has a plurality of default ornaments directions and a plurality of default resolution.Please refer to Fig. 2 A～Fig. 2 B, it illustrates the synoptic diagram of default ornaments direction of the display screen 100 of first embodiment.Shown in Fig. 2 A, the default ornaments direction of the display screen 100 of present embodiment for example is vertical type (Portrait) ornaments directions; Shown in Fig. 2 B, the default ornaments direction of the display screen 100 of present embodiment for example is yaw formula (Landscape) ornaments directions.In addition, the default display resolution of the display screen 100 of present embodiment for example is QVGA display resolution or VGA display resolution.Discrimination unit 110 maybe will be preset the display resolution classification in order to the default ornaments direction classification with display screen 100.
In these a bit default ornaments directions, " furnishing direction at present " is at present pairing one of them the default ornaments direction of display screen 100.In these default display resolutions, " at present display resolution " is at present pairing one of them the display resolution of display screen 100.Please refer to Fig. 3, it illustrates the present ornaments direction of first embodiment and the binary dendrogram of present display resolution, with above-mentioned default ornaments direction is example, and discrimination unit 110 is divided into first direction classification and second direction classification with the default ornaments direction of present embodiment.Because the default ornaments direction of present embodiment only has two kinds (vertical type ornaments direction and yaw formula ornaments directions), so first direction classification and second direction classification only have a kind of default ornaments direction respectively.In addition, discrimination unit 110 is divided into first resolving range and second resolving range with the default display resolution of present embodiment.Because the default display resolution of present embodiment only has two kinds (QVGA display resolution and VGA display resolutions), so first resolving range and second resolving range only have a kind of default display resolution respectively.So, after display resolution sees through the classification of discrimination unit 110 at present, the various combinations of following table one can be arranged:
| Present display resolution | Furnish direction at present | |
| First kind of combination | The QVGA display resolution | Vertical type ornaments direction |
| Second kind of combination | The QVGA display resolution | Yaw formula ornaments direction |
| The third combination | The VGA display resolution | Vertical type ornaments direction |
| The 4th kind of combination | The VGA display resolution | Yaw formula ornaments direction |
Table one
In order to describe the function mode of above-mentioned assembly in detail, please be simultaneously with reference to Fig. 1 and Fig. 4 A～Fig. 4 B, Fig. 4 A～Fig. 4 B illustrates the process flow diagram of the display mode judging method of first embodiment.At first, in step S101～S102, judge the setting of display screen 100 present pairing present display resolutions with dichotomy.Wherein, step S101 divides into first resolving range and second resolving range with discrimination unit 110 with these default display resolutions.After the differentiation of present embodiment, first resolving range comprises the QVGA display resolution; The second direction classification comprises the VGA display resolution.Then, step S102 judges that with judging unit 120 display screen 100 belongs to first resolving range or second resolving range at present.If display screen 100 belongs to first resolving range (being the QVGA display resolution) at present, then enter step S103～S104; If display screen 100 belongs to second resolving range (being the VGA display resolution) at present, then enter step S105～S106.Because the default display resolution of present embodiment only has two kinds, (S101～S102) can judge the setting of the present display resolution of display screen 100 to the dichotomy determining program by once.
Then, in step S103～S104 or S105～S106, judge the setting of display screen 100 present pairing present ornaments directions with dichotomy.Wherein with discrimination unit 110 these default ornaments directions are divided into a first direction classification and a second direction classification at step S103 and step S105.After the differentiation of present embodiment, the first direction classification comprises vertical type ornaments direction; The second direction classification comprises yaw formula ornaments direction.Then, step S104 and S106 judge that with judging unit 120 display screen 100 belongs to first direction classification or second direction classification at present.Because the default ornaments direction of present embodiment only has two kinds, (S103～S104 or S105～S106) can judge the setting of the present ornaments direction of display screen 100 to the dichotomy determining program by once.
After the judgement of step S104,, then enter step S107 if display screen 100 belongs to first direction classification (being vertical type ornaments directions) at present; If display screen 100 belongs to second direction classification (being yaw formula ornaments directions) at present, then enter step S108.After the judgement of step S106,, then enter step S109 if display screen 100 belongs to first direction classification (being vertical type ornaments directions) at present; If display screen belongs to second direction classification (being yaw formula ornaments directions) at present, then enter step S110.
Then, in step S107, S108, S109 and S110, the setting that defines the setting of present ornaments direction of display screen 100 and present display resolution respectively belongs to any combination of above-mentioned table one.
Then, in step S111～S113, adjustment unit 130 is adjusted picture according to the setting of ornaments direction and the setting of present display resolution at present.Picture comprises a background patterns, a plurality of object and a plurality of literal.Wherein in step S111, adjustment unit 130 is setting rotary background pattern, these objects and these literal according to present ornaments direction, and cuts or fill up the background patterns that has rotated.In step S112, adjustment unit 130 is according to the setting amplification of present display resolution or dwindles background patterns, these objects and these literal.In step S113, adjustment unit 130 moves these objects that rotate, amplified or dwindled and the allocation position of these literal.
Then, in step S114, show adjusted picture with display unit 140.Thus, promptly finished the program that picture shows.
Second embodiment
Please refer to Fig. 5 A～Fig. 5 D, it illustrates the synoptic diagram of default ornaments direction of the display screen 100 of second embodiment.Shown in Fig. 5 A, the default ornaments direction of the display screen 100 of present embodiment for example is vertical type (Portrait) ornaments directions; Shown in Fig. 5 B, the default ornaments direction of the display screen 100 of present embodiment for example is clockwise yaw formula ornaments direction; Shown in Fig. 5 C, the default ornaments direction of the display screen 100 of present embodiment for example is counterclockwise yaw formula ornaments direction; Shown in Fig. 5 D, the default ornaments direction of the display screen 100 of present embodiment for example is inverted ornaments direction.
Please refer to Fig. 6, it illustrates the present ornaments direction of second embodiment and the binary dendrogram of present display resolution, with above-mentioned default ornaments direction is example, and discrimination unit 110 is divided into first direction classification and second direction classification with the default ornaments direction of present embodiment.Because the default ornaments direction of present embodiment only has four kinds (vertical type ornaments direction, clockwise yaw formula ornaments direction, counterclockwise yaw formula ornaments direction and inverted ornaments directions), so first direction classification and second direction classification have two kinds of default directions of furnishing respectively.Then, discrimination unit 110 can be divided into two classes again in the first direction classification, and the second direction classification is divided into two classes again, only contains a kind of default ornaments direction up to each direction classification.
In addition, discrimination unit 110 is divided into first resolving range and second resolving range with the default display resolution of present embodiment.Because the default display resolution of present embodiment has three kinds (QVGA display resolution, VGA display resolution and SVGA display resolutions), so first resolving range and second resolving range have two kinds and a kind of default display resolution respectively.Then, discrimination unit 110 can be divided into two classes again in first resolving range, only contains a kind of default display resolution up to each resolving range.
So display resolution can have the various combinations of following table two by after the classification of discrimination unit at present:
| Furnish direction at present | Present display resolution | |
| First kind of combination | Vertical type ornaments direction | The QVGA display resolution |
| Second kind of combination | Vertical type ornaments direction | The VGA display resolution |
| The third combination | Vertical type ornaments direction | The SVGA display resolution |
| The 4th kind of combination | The yaw formula is furnished direction clockwise | The QVGA display resolution |
| The 5th kind of combination | The yaw formula is furnished direction clockwise | The VGA display resolution |
| The 6th kind of combination | The yaw formula is furnished direction clockwise | The SVGA display resolution |
| The 7th kind of combination | The yaw formula is furnished direction counterclockwise | The QVGA display resolution |
| The 8th kind of combination | The yaw formula is furnished direction counterclockwise | The VGA display resolution |
| The 9th kind of combination | The yaw formula is furnished direction counterclockwise | The SVGA display resolution |
| The tenth kind of combination | Inverted ornaments direction | The QVGA display resolution |
| The 11 kind of combination | Inverted ornaments direction | The VGA display resolution |
| The 12 kind of combination | Inverted ornaments direction | The SVGA display resolution |
Table two
Please be simultaneously with reference to Fig. 1 and Fig. 7, Fig. 7 illustrates the process flow diagram of the display mode judging method of second embodiment.At first, in step S201～S206, judge the setting of display screen 100 present pairing present ornaments directions with dichotomy.Wherein, step S103～S104 that step S201～S202, step S203～204 and step S205～206 are similar to Fig. 4 A respectively no longer repeats at this.Step S201, S203 and S205 divide into first direction classification and second direction classification with discrimination unit 110 with these default ornaments directions.Then, step S202, S204 and S206 judge that with judging unit 120 display screen 100 belongs to first direction classification or second direction classification at present.Because the default ornaments direction of present embodiment has four kinds, can judge the setting of the present ornaments direction of display screen 100 by double dichotomy determining program.
Then, in step S207～S222, judge display screen 100 present pairing present display resolutions with dichotomy.Wherein, step S101～S102 that step S207～S208, step S209～210, step S211～212, step S213～S214, step S215～216, step S217～218, step S219～S220 and step S221～222 are similar to Fig. 4 A respectively no longer repeats at this.Be these default display resolutions to be divided into one first resolving range and one second resolving range wherein with discrimination unit at step S207, S209, S211, S213, S215, S217, S219 and S221.Then, step S208, S210, S210, S214, S216, S218, S220 and S222 judge that with judging unit 120 display screen 100 belongs to first resolving range or second resolving range at present.Because the default display resolution of present embodiment has three kinds, can judge the setting of the present display resolution of display screen 100 by dichotomy determining program once or twice.
After the judgement of step S207～S222, enter step S223～S234 respectively.
Then, in step S223～S234, define the present ornaments direction of display screen 100 and any combination that present display resolution belongs to above-mentioned table two respectively, step S107～S110 of step S223～S234 and Fig. 4 A is similar, no longer repeats at this.
Then, in step S235～S237, adjustment unit 130 is adjusted picture according to the setting of ornaments direction and the setting of present display resolution at present.The step S111 of step S235～S237 and Fig. 4 B～S114 is similar, no longer repeats at this.
Then, in step S238, show adjusted picture with display unit 140.Thus, promptly finished the program that picture shows.
Disclosed display mode judging method of the above embodiment of the present invention and display screen have multiple advantages, below only enumerate the part advantage and are described as follows:
The first, carry out the determining program of the state of display screen with dichotomy, its complexity will be lower than log
2n
1+ log
2n
2, n wherein
1Be the quantity of default ornaments direction, n
2Quantity for default display resolution.Make the speed of determining program of display mode judging method to promote significantly.
The second, carry out the judgement of the state of display screen with dichotomy, can not omit any possible situation.Make the precision of determining program of display mode judging method to promote significantly.
Three, in display mode judging method, the adjustment of picture action is to carry out immediately according to the result who judges, make the speed of adjustment program of display mode judging method significantly to increase, and the precision of the program of adjustment also can increase significantly.
Four, by first embodiment and second embodiment relatively down, use notion of the present invention, be not limited to two or the ornaments direction of three kind of correspondence show, also be not limited to resolution such as QVGA, SVGA or VGA.Notion of the present invention institute range of application, resolution that also can demand is higher with the development of following hand-held device or more furnish direction and show only needs to add the Rule of judgment that increases and get final product in originally supporting in the program code of less pattern.
In sum, though the present invention with the preferred embodiment exposure as above, yet it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when doing various changes that are equal to or replacement.Therefore, protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (10)
1. display mode judging method, this picture is shown in a display screen, this display screen has a plurality of default ornaments directions and a plurality of default display resolution, one at present the ornaments direction be at present pairing these the default ornaments directions of this display screen one of them, one present display resolution be this display screen at present pairing these display resolutions one of them, this display mode judging method comprises:
Judge the setting of the at present pairing ornaments at present of this display screen direction with dichotomy;
Judge the setting of pairing this present display resolution at present of this display screen with dichotomy;
Adjust this picture according to the setting of ornaments direction and the setting of this present display resolution at present; And
Show adjusted this picture.
2. display mode judging method according to claim 1 is characterized in that judging that with dichotomy this step of furnishing the setting of direction at present comprises:
These default ornaments directions are divided into a first direction classification and a second direction classification; And
Judge that this display screen belongs to this first direction classification or this second direction classification at present.
3. display mode judging method according to claim 1 is characterized in that these default ornaments directions comprise vertical type ornaments direction and yaw formula ornaments direction.
4. display mode judging method according to claim 1 is characterized in that these default ornaments directions comprise vertical type ornaments direction, a clockwise yaw formula ornaments direction, a counterclockwise yaw formula ornaments direction and an inverted ornaments direction.
5. display mode judging method according to claim 1 is characterized in that judging that with dichotomy the step of the setting of this present display resolution comprises:
These default display resolutions are divided into one first resolving range and one second resolving range; And
Judge that this display screen belongs to this first resolving range or this second resolving range at present.
6. display mode judging method according to claim 1 is characterized in that these default display resolutions comprise a QVGA display resolution and a VGA display resolution.
7. display mode judging method according to claim 1 is characterized in that these default display resolutions comprise a QVGA display resolution, a VGA display resolution and a SVGA display resolution.
8. display mode judging method according to claim 1 is characterized in that this picture comprises a background patterns, a plurality of object and a plurality of literal, and the step of adjusting this picture comprises:
According to the setting of ornaments direction at present, rotate this background patterns, these objects and these literal, and cut or fill up this background patterns that has rotated.
9. display mode judging method according to claim 8 is characterized in that the step of adjusting this picture comprises:
According to the setting of this present display resolution, amplify or dwindle this background patterns, these objects and these literal.
10. display mode judging method according to claim 9 is characterized in that the step of adjusting this picture comprises:
Mobile these objects that rotate, amplified or dwindled and the allocation position of these literal.
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| CN2008101757121A CN101727871B (en) | 2008-10-31 | 2008-10-31 | Display mode judging method |
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| CN2008101757121A CN101727871B (en) | 2008-10-31 | 2008-10-31 | Display mode judging method |
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| CN101727871B CN101727871B (en) | 2011-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421021A (en) * | 2011-11-22 | 2012-04-18 | 中兴通讯股份有限公司 | Method and system for controlling transverse screen and vertical screen of streaming video to play as well as terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851707A (en) * | 2006-05-22 | 2006-10-25 | 无敌科技(西安)有限公司 | Full-text inquiry method in hand-held data processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421021A (en) * | 2011-11-22 | 2012-04-18 | 中兴通讯股份有限公司 | Method and system for controlling transverse screen and vertical screen of streaming video to play as well as terminal |
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Effective date of registration: 20190702 Address after: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Co-patentee after: Inventec (Pudong) Technology Corp. Patentee after: Yingda Co.,Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Yingda Co.,Ltd. |
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Granted publication date: 20111130 Termination date: 20211031 |