CN100511213C - Flow type display method for reading broad fixed layout on handhold reading equipment - Google Patents

Flow type display method for reading broad fixed layout on handhold reading equipment Download PDF

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CN100511213C
CN100511213C CNB2006100148752A CN200610014875A CN100511213C CN 100511213 C CN100511213 C CN 100511213C CN B2006100148752 A CNB2006100148752 A CN B2006100148752A CN 200610014875 A CN200610014875 A CN 200610014875A CN 100511213 C CN100511213 C CN 100511213C
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reading
reading device
handhold
column
page
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CN101110070A (en
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李庆诚
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TIANJIN JINKE ELECTRONICS SYSTEM ENGINEERING Co Ltd
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TIANJIN JINKE ELECTRONICS SYSTEM ENGINEERING Co Ltd
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Abstract

The invention belongs to a stream type display method for reading large size fixed page on portable reading device in the field of information technology, which is characterized in that: this method comprises a page size setting frame for adjusting the horizontal and longitudinal size and position of digital reading material and a complete matrix for calculating and storing the positioning point coordinate collection of sub-page. The invention is able to magnify the content of the digital reading material in the page size setting frame and display the content of the subsequent sub-page as per stream type display mode and information in the complete matrix for displaying the positioning point coordinate collection of the sub-page. Therefore, this method is able to, under the precondition of not process the page size for the display screen of the portable reading device of digital reading material, realize the smooth reading of digital content in large size fixed page via portable reading device, so as to enhance the adaptability of the portable reading device, realize convenient operation, reduce the stimulation to human eyes due to continuous screen flipping, lower down the energy consumption of the device and ensure comfortable reading effect users without flickering and energy consumption.

Description

The flow type display method of reading broad fixed layout on handhold reading device
Technical field
The invention belongs to areas of information technology, especially the flow type display method of reading broad fixed layout on handhold reading device.
Background technology
Fast development along with Internet technology, make digital content be able in a large number, propagate fast, the thing followed is that people are increasing to electronic reading mode, the particularly demand of hand-held reading mode, therefore on the market various handhold reading devices have appearred, as: giant-screen mobile phone, PDA(Personal Digital Assistant), electronic reader etc., yet the screen size of this class handhold reading device is all smaller, is generally 4~7 inches.But present digital reading matter is for the needs of paper printing or printing, carry out numeral when setting type as some periodicals, magazine, dictionary, dictionary etc. at the space of a whole page, still use the A4 page or 16 to open the space of a whole page size of the page (more than 12 inches) size, therefore when using above-mentioned handhold reading device to read such digital reading matter, all can appear on the display screen can not the whole page or leaf of complete demonstration content problem; Show the full page content though can dwindle the back to this page image on display screen, display effect is relatively poor.Because the not correspondence of this digital reading matter composing format and handhold reading device display screen makes and can't read digital reading matter glibly on handhold reading device.
At the problems referred to above, the following two kinds of solutions of the main employing of prior art: (1) is adopted the method for digital reading matter with the screen size that adapts to handhold reading device set type, made to publication again.This method need significantly increase the cost of manufacture of digital reading matter, in fact is difficult to realize; (2) by the built-in ocr software of handhold reading device, when reading to content displayed move, mode such as convergent-divergent handles.This method need constantly be turned over screen, and its screen flicker or local detail are fuzzy can to stimulate human eye, and increases the power consumption of equipment, directly influences the fluency and the comfortableness of reading, and uses very inconvenience.Therefore, prior art can't effectively solve using the problem that handhold reading device can't smooth reading broad fixed layout.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, at digital reading matter is the characteristics of broad fixed layout, it is not being set type again or changing under the prerequisite of format, a kind of flow type display method of reading broad fixed layout on handhold reading device by setting the column space of a whole page and carrying out according to the streaming display mode that column is read that order shows is being provided.
The present invention solves its technical matters and takes following technical scheme to realize:
The flow type display method of reading broad fixed layout on handhold reading device is characterized in that: this flow type display method comprises the steps:
(1) content of corresponding band format is resolved and generated to handhold reading device with digital reading matter specific page by its composing format, and content stores that then will the band format is in the memory module of handing in the arrangement for reading;
(2) handhold reading device is shown to the content of the band format in the memory module on the display screen of this equipment with the thumbnail form by a certain percentage;
(3) be provided with that can freely adjusting of handhold reading device is horizontal, the column of the size and location of longitudinal direction is established and got frame, extract and the storage column is established and got frame at this demonstrations page pairing size and location parameter;
(4) the streaming display mode is set and preserved to handhold reading device according to the composing format of this numeral reading matter, calculates and preserve the complete matrix of anchor point coordinate set that presents subpage frame;
(5) handhold reading device is established the size and the position of getting frame according to column, and column is established the content amplification of getting the digital reading matter in the frame and is full of the entire display screen that is shown to handhold reading device;
(6) handhold reading device will show follow-up text column content according to streaming display mode and the information that presents in the complete matrix of anchor point coordinate set of subpage frame.
And described composing format comprises row column type-setting mode and row column type-setting mode.
And, described streaming display mode comprise with the corresponding N pattern of row column type-setting mode and with row column type-setting mode corresponding Z pattern.
And described column is established and is got frame and can be in the whole space of a whole page of display screen set arbitrarily.
And described column is stored in the storer of handhold reading device after establishing and getting frame and the setting of streaming display mode, and can directly use when reading this numeral reading matter next time.
And described handhold reading device comprises giant-screen mobile phone, personal digital assistant, special electronic reader.
Advantage of the present invention and good effect are:
1. this method is under the prerequisite of handling that do not need digital reading matter set type again by the handhold reading device screen size, being implemented in the less handhold reading device of screen size reads the smoothness of broad fixed layout digital content, strengthened the applicability of handhold reading device, avoided simultaneously digital reading matter set type again and made the waste cause resource, improved the utilization factor of existing digital reading matter.
2. this method makes handhold reading device to set the piece formula space of a whole page easily according to different space of a whole page forms, and shows in proper order according to the display mode of appointment, uses simple and conveniently, and adaptability is strong.
3. this method can effectively reduce because of turning over screen, sudden strain of a muscle screen and part and blur the stimulation to human eye that is caused, and reduces the power consumption of equipment, brings the effect of flicker free, low-power consumption, comfortable reading to the user.
Description of drawings
Fig. 1 is the synoptic diagram that shows the whole page or leaf space of a whole page with row column type-setting mode;
Fig. 2 is the synoptic diagram that column is established the content amplification demonstration of getting set column in the frame among Fig. 1;
Fig. 3 shows the synoptic diagram of the whole page or leaf space of a whole page to go the column type-setting mode;
Fig. 4 is the synoptic diagram that column is established the content amplification demonstration of getting set column in the frame among Fig. 3;
Fig. 5 is the DISPLAY ORDER synoptic diagram that is divided into the streaming demonstration N pattern of 4 columns;
Fig. 6 is the DISPLAY ORDER synoptic diagram that is divided into the streaming demonstration Z pattern of 4 columns;
Fig. 7 is the DISPLAY ORDER synoptic diagram that is divided into the streaming demonstration N pattern of 9 columns;
Fig. 8 is the DISPLAY ORDER synoptic diagram that is divided into the streaming demonstration Z pattern of 9 columns;
Fig. 9 is to use the streaming of a kind of electronic reader of the present invention to show course of work synoptic diagram, wherein figure (a) is the electronic reader front elevation, figure (b) is the synoptic diagram that the whole page or leaf of row column numeral reading matter display screen shows, figure (c) establishes the synoptic diagram of getting frame for column is set, and figure (d) establishes the content of getting in the frame for column and amplifies the synoptic diagram that the back shows at display screen;
Figure 10 is a system handles process flow diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is further described.
The composing format of general printed article is divided into row column type-setting mode and row column type-setting mode, and digital reading matter has also continued this dual mode.Row column type-setting mode is from left to right to divide several vertical columns to be listed in the space of a whole page in digital reading matter, and row column type-setting mode is to divide several horizontal columns to be listed in the space of a whole page from top to bottom in digital reading matter.In order to realize flow type display method of the present invention, can select the streaming display mode according to type-setting mode: with the corresponding N pattern of row column type-setting mode and with row column type-setting mode corresponding Z pattern.
Fig. 1 is the synoptic diagram with the whole page or leaf space of a whole page of row column type-setting mode demonstration.It is after the whole page or leaf content process of the digital reading matter of a broad fixed layout standard periodical is dwindled 1/4, the space of a whole page 1 that shows on handhold reading device is as can be seen owing to dwindling of the page makes that the interior word content of the page on the handhold reading device display screen is smudgy.On display screen, there is a column to establish to get frame 2, this column to establish to get frame and is used for freely adjusting horizontal vertical size of selected rectangular wire frame and position.Fig. 2 establishes column to get the content that frame is drawn a circle to approve, the design sketch of display screen through being shown enlarged in handhold reading device, and word content wherein can clear reading as can be seen.Broad fixed layout can be divided into 4 columns by above-mentioned the setting among Fig. 1, also can be called 4 subpages, can be divided into 4 streamings by the N pattern and show each subpage.
Fig. 3 is to go the synoptic diagram of the whole page or leaf space of a whole page that the column type-setting mode shows.It is after the whole page or leaf content process of the digital reading matter of a broad fixed layout standard periodical is dwindled 1/6, the space of a whole page that shows on handhold reading device is as can be seen owing to dwindling of the page makes that the interior word content of the page on the handhold reading device display screen is smudgy.On display screen, there is a column to establish to get frame 3, this column to establish to get frame and is used for freely adjusting horizontal vertical size of selected rectangular wire frame and position.Fig. 4 establishes column to get the content that frame is drawn a circle to approve, the design sketch of display screen through being shown enlarged in handhold reading device, and word content wherein can clear reading as can be seen.Broad fixed layout can be divided into 6 columns by above-mentioned the setting among Fig. 3, also can be called 6 subpages, can be divided into 6 streamings by the Z pattern and show each subpage.
According to above explanation, when digital reading matter type-setting mode is when setting type according to row column mode, we are after using column to establish to get basic subrack of frame delineation, by selected streaming display mode is the N pattern, handhold reading device will be established the size and the position of getting frame according to column, choose the content on the page, and press the order of 4,5,6,7 columns of drawing a circle to approve among Fig. 5, it is shown on the display screen of handhold reading device page by page.Because the present invention to the number of column in the digital reading matter without limits, therefore just shown also that this method to the size of original reading matter without limits, finally only be to show more column on handhold reading device, in Fig. 7, showing by 12,13,14,15,16,17,18,19,20 order.
As a same reason, the type-setting mode that runs into reading matter when us is when setting type according to row column mode, we are after using column to establish to get basic subrack of frame delineation, by selected streaming display mode is the Z pattern, handhold reading device will be established the size and the position of getting frame according to column, choose the content on the page, and press the order of 8,9,10,11 columns of drawing a circle to approve among Fig. 6, page by page it is shown on the handhold reading device display screen.If former digital reading matter continues to enlarge by identical type-setting mode column number, the column number that then presents on the handhold reading device display screen also will continue increase, and show by 21,22,23,24,25,26,27,28,29 order among Fig. 8.
From above-mentioned explanation as can be seen, column is established and is got frame and can be in the whole space of a whole page of handhold reading device display screen set arbitrarily, and because column is established the size of getting frame has determined the column that a band format content is divided on handhold reading device number, as being divided into 4 columns among Fig. 5 and Fig. 6, promptly can be divided into 4 subpages, the column number that can divide among Fig. 7 and Fig. 8 is 9.
Below in conjunction with system handles process flow diagram shown in Figure 10, the flow type display method of reading broad fixed layout on handhold reading device is described:
(1) a kind of space of a whole page content with format is resolved and generated to handhold reading device with digital reading matter specific page by its composing format;
(2) will arrive with the space of a whole page content stores of format among the memory module of hand-held arrangement for reading;
(3) handhold reading device will be shown on the appointment display screen of handhold reading device with the thumbnail form by a certain percentage with the space of a whole page content of format;
(4) the handhold reading device setting column that can freely adjust horizontal longitudinal direction size and position is established and is got frame, thereby makes the page that presents be suitable for reading habit;
(5) determine that by clicking the key assignments column extracts frame at the pairing relative size of this demonstration page or leaf, position and streaming display mode, and this column established get frame and the streaming display mode is kept in the storer of handhold reading device, make above-mentioned parameter when reading this numeral reading matter next time, directly to use.
(6) judge selected streaming display mode,, calculate the anchor point coordinate set matrix that presents subpage frame of N pattern if the streaming display mode is the N pattern; If the streaming display mode is the Z pattern, calculate the anchor point coordinate set matrix that presents subpage frame of Z pattern;
(7) judge whether to present the subpage frame completion, be then to enter step 8, otherwise enter step 9;
(8) element vector is augmented in calculating, fills the completion element vector in anchor point coordinate set matrix, obtains presenting the complete matrix of anchor point coordinate set of subpage frame;
(9) handhold reading device is established according to column and is got frame size and position, column is established the content amplification of getting the digital reading matter in the frame and is full of the whole text display screen that is shown to handhold reading device, judge selected streaming display mode, if the streaming display mode is the N pattern, show by the order of the anchor point coordinate set that presents subpage frame according to Column Row; If the streaming display mode is the Z pattern, show by the order of the anchor point coordinate set that presents subpage frame according to Row Column.
(10) processing finishes;
Calculate the method for augmenting element vector and generating the complete matrix of anchor point coordinate set that presents subpage frame in the anchor point coordinate set matrix that presents subpage frame of the calculating N pattern in the above-mentioned steps 6, the anchor point coordinate set matrix that presents subpage frame that calculates the Z pattern and the step 9, calculate as follows:
If the former space of a whole page size of digital reading matter is W 0* H 0, W 0For wide, H 0Be height, the column on display screen is established and is got the rectangle frame that frame initially is set to w * h size, and its initialization the ratio of width to height is r, and w presents the wide mapping value of part, and h presents the high mapping value of part.When initially presenting, assignment is w=rH 0, h=H 0
After each user adjusted, column is established and got the new mapping parameters of frame acquisition was { w c, h c, r c, with seasonal C w=W 0/ w c, C h=H 0/ h cSelect then to present the left upper apex coordinate that page anchor point coordinate promptly presents the page, generally Initial fix is the left upper apex of the former space of a whole page.According to selected streaming display mode difference, carry out the page and cut apart, each presents the anchor point coordinate of subpage frame to calculate current page, and its computing method are as follows:
1.N pattern: at first with h cBe step-length, digital reading matter current page carried out horizontal partition calculating obtain each anchor point ordinate that presents subpage frame vector β, again with w cBe step-length, current page vertically cut apart calculating obtain each anchor point horizontal ordinate that presents subpage frame vector α that combination obtains presenting in the N pattern anchor point coordinate set matrix of subpage frame
Figure C200610014875D00071
Figure C200610014875D00072
Work as C wOr C hWhen being not integer, need present the subpage frame completion.In above-mentioned matrix, fill the completion element vector.Work as C w, do not work as C for integer replenishes into relevant coordinate with χ hRelevant coordinate with δ is not replenished into for integer.Obtain presenting the complete matrix of anchor point coordinate set of subpage frame
Figure C200610014875D00081
(χ=W wherein 0-w c, δ=H 0-h c), thereby show that with the N pattern information needed is complete as calculated.
2.Z pattern: at first with w cBe step-length, the document current page vertically cut apart calculating obtain each anchor point horizontal ordinate that presents subpage frame vector α, again with h cBe step-length, the document current page carried out horizontal partition calculating obtain each anchor point ordinate that presents subpage frame vector β that combination obtains presenting in the Z pattern anchor point coordinate set matrix of subpage frame
Figure C200610014875D00082
Figure C200610014875D00083
Work as C wOr C hWhen being not integer, need present the subpage frame completion.In above-mentioned matrix, fill the completion element vector.Work as C w, do not work as C for integer replenishes into relevant coordinate with χ hRelevant coordinate with δ is not replenished into for integer.Obtain presenting the complete matrix of anchor point coordinate set of subpage frame
Figure C200610014875D00084
(χ=W wherein 0-w c, δ=H 0-h c), thereby show that with the Z pattern information needed is complete as calculated.
The course of work of this method is described in conjunction with an example at last:
Fig. 9 is to use the streaming of a kind of electronic reader of the present invention to show course of work synoptic diagram.Shown in Fig. 9 (a) is a kind of electronic reader 30, display screen wherein by the main screen 31 of display digit reading material content, be used for function setting and show that the auxilliary screen 32 of supplementary forms.When a row column is set type the complete space of a whole page of digital reading matter when being displayed on the main screen, 33 indicated contents among its display effect such as Fig. 9 (b).Its streaming display operation process is as follows:
After handhold reading device is presented at the handhold reading device main screen with a full version recto, by on auxilliary screen, selecting to select key " Sequence N " in " control " functional areas, finish the setting of streaming display mode, present embodiment is set to the N pattern, shown in Fig. 9 (a);
By on auxilliary screen, selecting to select key " Select " in " page " functional areas, enter column window set condition, shown in Fig. 9 (b);
Adjust column and establish the size of getting frame by operation mobile button " ← ", " ↑ ", " → ", " ↓ " on auxilliary screen, and column establishes and get size and the position of frame 34 with respect to the full version recto, shown in Fig. 9 (c).
After finishing column and establishing the adjustment of getting frame, by on auxilliary screen, finishing the final setting of streaming column by the button " drag " in " page " functional areas.Streaming column display effect after it is set is shown in Fig. 9 (d).
After this page or leaf is read end, press following one page that page turning key continues to read this column, all read until all subpages and finish, be implemented in the reading of on the handhold reading device the digital reading matter of broad fixed layout being carried out clear and smooth.
The course of work and the streaming of pressing Z pattern DISPLAY ORDER pattern show that the course of work of N pattern is basic identical, no longer narrate at this.
Embodiment of the present invention is illustrative, rather than determinate, so the present invention is not limited to the embodiment described in the embodiment.Electronic reader in the present embodiment can replace to other and have the handhold reading device of reading digital reading matter function; as giant-screen mobile phone, PDA(Personal Digital Assistant) or other electronic reader etc.; every other embodiments that drawn by those skilled in the art's technical scheme according to the present invention belong to the scope of protection of the invention equally.

Claims (6)

1. the flow type display method of reading broad fixed layout on handhold reading device, it is characterized in that: this flow type display method comprises the steps:
(1) content of corresponding band format is resolved and generated to handhold reading device with digital reading matter specific page by its composing format, and content stores that then will the band format is in the memory module of handing in the arrangement for reading;
(2) handhold reading device is shown to the content of the band format in the memory module on the display screen of this equipment with the thumbnail form by a certain percentage;
(3) be provided with that can freely adjusting of handhold reading device is horizontal, the column of the size and location of longitudinal direction is established and got frame, extract and the storage column is established and got frame at this demonstrations page pairing size and location parameter;
(4) the streaming display mode is set and preserved to handhold reading device according to the composing format of this numeral reading matter, calculates and preserve the complete matrix of anchor point coordinate set that presents subpage frame;
(5) handhold reading device is established the size and the position of getting frame according to column, and column is established the content amplification of getting the digital reading matter in the frame and is full of the entire display screen that is shown to handhold reading device;
(6) handhold reading device will show follow-up text column content according to streaming display mode and the information that presents in the complete matrix of anchor point coordinate set of subpage frame.
2. according to claim 1 on handhold reading device the flow type display method of reading broad fixed layout, it is characterized in that: described composing format comprises row column type-setting mode and row column type-setting mode.
3. according to claim 1 and 2 on handhold reading device the flow type display method of reading broad fixed layout, it is characterized in that: described streaming display mode comprise with the corresponding N pattern of row column type-setting mode and with the corresponding Z pattern of row column type-setting mode.
4. according to claim 1 on handhold reading device the flow type display method of reading broad fixed layout, it is characterized in that: described column is established and is got frame and can set arbitrarily in the whole space of a whole page of display screen.
According to claim 1 or 4 described on handhold reading device the flow type display method of reading broad fixed layout, it is characterized in that: described column is stored in the storer of handhold reading device after establishing and getting frame and the setting of streaming display mode, and can directly use when reading this numeral reading matter next time.
6. according to claim 1 on handhold reading device the flow type display method of reading broad fixed layout, it is characterized in that: described handhold reading device comprises giant-screen mobile phone, personal digital assistant, special electronic reader.
CNB2006100148752A 2006-07-20 2006-07-20 Flow type display method for reading broad fixed layout on handhold reading equipment Expired - Fee Related CN100511213C (en)

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CN102402378B (en) * 2010-09-17 2013-08-21 腾讯科技(深圳)有限公司 Method and device for displaying message
CN104714724B (en) * 2011-09-30 2019-07-09 北京奇虎科技有限公司 A kind of touch-control type browser of portable mobile termianl
CN102521219A (en) * 2011-12-19 2012-06-27 方正国际软件有限公司 Format and streaming mixed typesetting system and typesetting method for same
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CN105260353A (en) * 2015-10-23 2016-01-20 北大方正集团有限公司 Typesetting method and device for mobile terminal
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