CN101169777A - Method for implementing word processing software layout compatibility - Google Patents
Method for implementing word processing software layout compatibility Download PDFInfo
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- CN101169777A CN101169777A CNA2007101772659A CN200710177265A CN101169777A CN 101169777 A CN101169777 A CN 101169777A CN A2007101772659 A CNA2007101772659 A CN A2007101772659A CN 200710177265 A CN200710177265 A CN 200710177265A CN 101169777 A CN101169777 A CN 101169777A
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Abstract
The invention relates to a word processing software version compatible method, which comprises reading data content from a word processing file; reading version information stored in the word processing file; loading the date content according to the object information, paragraph information and row information to generate a layout content of the word processing file; and displaying the layout content. The invention effectively assure the layout uniformity of different versions of word processing software opening under different software environments through the layout information stored in the word processing file, so as to realize version compatibility of different versions of word processing software under different software environments, especially to assure character amount uniformity in each row of the file, not causing character flowing in rows.
Description
Technical field
The present invention relates to the literal processing method of office software, especially a kind of method that realizes word processing software layout compatibility.
Background technology
In office software, for the word processing part, usually all need paper size, the font size of literal, definition, the formatted messages such as various paragraph properties of setting according to user's input, and carry out certain composing layout according to the various objects that insert and the contents such as formatted message of object, with the information of showing that the user need express.
In order to reproduce user's information or with exchanging between other users, the user need get off the content stores of being done each time this time, so that in needs, can recover.Because all existing word processors are all only stored the content and the formatted message of user's input when storage at present, when the user need open shelves once more, when from file, showing its information that will express or exchange, just need read in the content and the corresponding formatted message of storage earlier, and then according to content and corresponding formatted message, according to previous composing placement rule document content is set type again, form the document format of our What You See Is What You Get.
The layout compatibility problem that always has word processing file in the prior art word processor, promptly when opening word processing file, especially use the software of different editions or same version software but under varying environment during opening document, the view layout of document can be because placement algorithm difference or software environment be provided with the different different view layout that causes occurring.This format incompatible situation up and down tends to cause some user views to be misread, and brings difficulty for the more deep application of word processor.For example, important documents such as some official document contracts have can not modificability and coherence request, and the variation of format can cause unpredictalbe legal dispute, and this is that the user is unacceptable.
Summary of the invention
The purpose of this invention is to provide a kind of method that realizes word processing software layout compatibility, guarantee that the view layout of document can be consistent between the different editions and under the different software environment, realize the compatibility of word processing software layout.
To achieve these goals, the invention provides a kind of method that realizes word processing software layout compatibility, comprising:
Read the data content of word processing file;
Read the composition information that word processing file is stored;
Load described data content according to the object information in the described composition information, paragraph information and row information, generate the composing content of word processing file;
Show described composing content.
Wherein, load described data content according to the object information in the described composition information, paragraph information and row information, the composing content that generates word processing file is specially:
From described composition information, read in the page composition information of a page;
From described page composition information, obtain the paragraph information and the object information of the described page, put paragraph and object in the data content according to described paragraph information and object information;
According to the capable Chinese words of capable arrangement information in the described paragraph information;
Judging whether other pages in addition, is the page composition information of then reading in another page, otherwise generates word processing file composing content.
Wherein, be specially according to the capable Chinese words of capable arrangement information in the described paragraph information:
Read capable information from paragraph information, described capable information comprises line number, row starting position, row end position, former line width and former line height;
According to described capable starting position and row end position layout delegation, form the newline after the layout, write down the new line width and the new line height of described newline;
More former line width and new line width if former line width is not equal to new line width, are adjusted processing with complete demonstration one's own profession to new line width;
More former line height and new line height if former line height is not equal to new line height, are adjusted processing with complete demonstration one's own profession to new line height;
Judge whether to also have other row, layout delegation is arranged then again, then the layout rows Chinese words does not finish.
The present invention proposes a kind of method that realizes word processing software layout compatibility, the composition information of storing by word processing file, effectively guaranteed the unanimity of view layout when opening between the different literals process software version and under the different software environment, realize word processor between the different editions and the format under the different software environment compatible up and down, the literal quantity that particularly can guarantee every row in the document is consistent, literal can not take place at mobility status in the ranks, eliminated in the prior art because of edition upgrading or document and exchanged the possibility that causes the file view layout to change, the situation of having avoided user view to be misread.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 realizes the method flow diagram of word processing software layout compatibility for the present invention;
Fig. 2 generates the process flow diagram of word processing file composing content for the present invention;
Fig. 3 is the process flow diagram of layout rows Chinese words of the present invention.
Embodiment
Fig. 1 is the method flow diagram that the present invention realizes word processing software layout compatibility, is specially:
In the technique scheme of the present invention, the data content in the step 1 comprises content, the formatted message of word processing file, also can comprise other relevant information.In fact, the order of step 1 and step 2 is unessential, and step 2 also can realize technical scheme of the present invention before being arranged on step 1.Composition information among the present invention is meant the set of word processing file related pages typesetting data when setting type, and comprises object information, paragraph information and row information.Particularly, object information is meant the information such as position, height and width of various objects in the page that participates in composing in the page, and wherein object comprises various literal, non-legible contents in word processing such as various pictures, characters in a fancy style, form, AutoShape, chart, assembly; Paragraph information has comprised information such as data content corresponding layout position, height and width in the beginning character of paragraph in the page, the paragraph; Row information comprises the starting position of line number, row, the information such as end position, line width and line height of row.Therefore we can say, composition information of the present invention be word processing file from the page to the page in paragraph, the layout coordinate from the object to the object, set from line number to data such as every capable information.
When adopting technical solution of the present invention to open word processing file, read the data content and the composition information of word processing file respectively, and obtain object information in each page, paragraph information and row information, owing to write down the placement location of object in the page in the object information, information such as height and width, comprised the beginning character of paragraph in the page in the paragraph information, the corresponding layout position of data content in the paragraph, information such as height and width, position information such as capable beginning and end have been defined in the capable information, so according to above-mentioned information, data content in conjunction with word processing file, by to the data in page content, paragraph, the composition information of object and row is carried out the simple computation layout, can generate the composing content of the page, obviously, the influence of the word processor version when this composing content is not opened by word processing file, the influence of software environment will not reflect original file view layout when not opened by word processing file.
The composition information that technique scheme of the present invention is stored by word processing file, effectively guaranteed the unanimity of view layout when opening between the different literals process software version and under the different software environment, the literal quantity that particularly can guarantee every row in the document is consistent, literal can not take place at mobility status in the ranks, eliminated in the prior art and exchanged the possibility that causes the file view layout to change, the situation of having avoided user view to be misread because of document under edition upgrading or the different software environment.
Fig. 2 generates the process flow diagram of word processing file composing content for the present invention, and on technical scheme shown in Figure 1 basis, described step 3 is specially:
Fig. 3 is the process flow diagram of layout rows Chinese words of the present invention, and on technical scheme shown in Figure 2 basis, described step 33 is specially:
Specifically, put down in writing the capable information in this paragraph in the paragraph information, row information comprises the line number Ln in this paragraph, capable starting position Ls, the capable end position Le of each row, the former line width Lw of each row and the information such as former line height Lh of each row of each row.After from paragraph information, reading above-mentioned information,, form the newline after the layout, write down its new line width Lnw and new line height Lnh according to capable starting position Ls and this row of row end position Le layout of delegation wherein; More former line width Lw and new line width Lnw, if former line width Lw is not equal to new line width Lnw, variation has taken place in the width of description line, then needs to carry out the line width adjustment with this row of complete demonstration.After the width adjustment of being expert at, more former line height Lh and new line height Lnh, if former line height Lh is not equal to new line height Lnh, variation has taken place in the height of description line, then needs to carry out the line height adjustment with this row of complete demonstration.Pass through technique scheme, the present invention can make the literal quantity of every row in the document be consistent, literal can not take place at mobility status in the ranks, eliminated in the prior art because of edition upgrading or document and exchanged the possibility that causes the file view layout to change, the situation of having avoided user view to be misread to greatest extent.
In the step 333 of technique scheme, new line width Lnw adjusted to handle to be actually the character duration in the newline and relevant every width with character are adjusted.
In one embodiment, line width is meant that the most left edge of row to the row distance on right edge, is the width sum of respective numbers Chinese character, western language word, space and punctuation mark, therefore the newline width adjustment is specially:
At first calculate the line width difference DELTA W of new line width Lnw and former line width Lw;
Calculate the width and the quantity of each space in this row, punctuation mark, Chinese character and western language word then respectively, with line width difference DELTA W weight assignment to the width of the width of each space and punctuation mark or Chinese character and western language word, that is:
If line width difference DELTA W is for negative, then with line width difference DELTA W weight assignment on space and punctuation mark, the width of each space and punctuation mark is reduced, by compressing complete demonstration one's own profession.
If line width difference DELTA W then gives line width difference DELTA W weight assignment on Chinese character and the western language word for just, the width of each Chinese character and western language word is increased, by expanding complete demonstration one's own profession.
Wherein, consider the width difference of each Chinese character, western language word, space or punctuation mark, therefore adopt weight assignment can make the character of broad or word that bigger adjustment leeway is arranged, narrower space or punctuation mark have less adjustment amount, guarantee the carefully and neatly done and attractive in appearance of full line.Preferably, weight assignment can adopt weighted mean to distribute, i.e. the given average weighted value of each Chinese character, western language word, space or punctuation mark.
In another embodiment, line width is meant that the most left edge of row is to the row distance on right edge, it is the summation of Chinese character width, Chinese character additional width, western language word width, western language word additional width, space width, space additional width, punctuation mark width and punctuation mark additional width, be respective symbols or the predefined additional distance of word when wherein each additional width is document typesetting, therefore the newline width adjustment be specially:
At first calculate the line width difference DELTA W of new line width Lnw and former line width Lw;
When line width difference DELTA W is timing, from former line width, parse former Chinese character width, former western language word width, former Chinese character additional width and former western language word additional width; Order:
New Chinese character width=former Chinese character width, new western language word width=former western language word width,
New Chinese character additional width=former Chinese character additional width+(former Chinese character width/A) * Δ W,
New western language word additional width=former western language word additional width+(former western language word width/A) * Δ W;
When line width difference DELTA W when negative, from former line width, resolve the former lattice width of clearancen, former punctuation mark width, former space additional width and former punctuation mark additional width; Order:
New space width=former space width, new punctuation mark width=former punctuation mark width,
New space additional width=former space additional width+(former space width/B) * Δ W,
New punctuate bis additional width=former punctuation mark additional width+(former punctuation mark width/B) * Δ W;
Wherein A is the overall width of Chinese character and western language word, and B is the overall width of space and punctuation mark, therefore can complete demonstration one's own profession.
In the step 334 of technique scheme, former line height Lh is not equal to new line height Lnh and comprises two kinds of situations, former line height Lh greater than new line height Lnh and former line height Lh less than new line height Lnh.As former line height Lh during greater than new line height Lnh, this row is arranged to vertical center can complete demonstration one's own profession; When former line height Lh less than new line height Lnh, illustrate that newline can not be loaded in the space that former row provides, and need adjust processing with this row of complete demonstration to new line height Lnh.Particularly, new line height Lnh is adjusted to handle to be actually extra blank information or line space in the newline are adjusted.In one embodiment, line height is meant the distance of the upper edge of row to the lower edge of row, comprise character height and the extra blank information of row, therefore the extra blank information adjustment in the newline is specially: the high difference DELTA h of row that at first calculates new line height Lnh and former line height Lh, calculate the extra blank information of one's own profession upper edge and lower edge then, to go high difference DELTA h mean allocation on the extra blank information of upper edge and lower edge, therefore can complete demonstration one's own profession.In another embodiment, line height is meant the distance of the upper edge of row to the lower edge of row, comprise character height, last line-spacing and following line-spacing, therefore the line space adjustment in the newline is specially: the high difference DELTA h of row that at first calculates new line height Lnh and former line height Lh, from former line height Lh, parse former character height then, the former line-spacing of going up, former line-spacing and former capable along slope coordinate down, make fresh character height=former character height, new line-spacing=former line-spacing+Δ the h/2 that goes up that goes up, new line-spacing down=former line-spacing-Δ h/2 down, newline along slope coordinate=former capable along slope coordinate+Δ h/2, then new line height Lnh is adjusted to and equals former line height Lh, therefore can complete demonstration one's own profession.
In the present invention according to the object information in the composition information, paragraph information and row information loading data content and generate in the technique scheme of composing content of word processing file, can also comprise the header information of the page, the footer information of the page and the hurdle information of the page in the composition information, header in the page, footer and hurdle are all participated in setting type, and the row in header, footer and the hurdle also adopts the technical scheme of the above-mentioned layout rows Chinese words of the present invention, make content of pages more comprehensively, the composing of the page is abundanter.
In fact, the present invention realizes that the composition information in the method for word processing software layout compatibility can adopt number of ways to be kept in the word processing file.For example, when the storage word processing file, according to current word processing memory requirement, obtain the page info that word processing is set type, store the page composition information of first page, page composition information comprises paragraph information, object information and row information, after a page is finished dealing with, whether have second page, if having then carry out stores processor by same stores processor mode if then checking.So circulate repeatedly, all page composition information in word processing are all stored and are finished, and form composition information of the present invention.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (7)
1. a method that realizes word processing software layout compatibility is characterized in that, comprising:
Read the data content of word processing file;
Read the composition information that word processing file is stored;
Load described data content according to the object information in the described composition information, paragraph information and row information, generate the composing content of word processing file;
Show described composing content.
2. the method for realization word processing software layout compatibility according to claim 1, it is characterized in that, load described data content according to the object information in the described composition information, paragraph information and row information, the composing content that generates word processing file is specially:
From described composition information, read in the page composition information of a page;
From described page composition information, obtain the paragraph information and the object information of the described page, put paragraph and object in the data content according to described paragraph information and object information;
According to the capable Chinese words of capable arrangement information in the described paragraph information;
Judging whether other pages in addition, is the page composition information of then reading in another page, otherwise generates word processing file composing content.
3. the method for realization word processing software layout compatibility according to claim 2 is characterized in that, is specially according to the capable Chinese words of capable arrangement information in the described paragraph information:
Read capable information from paragraph information, described capable information comprises line number, row starting position, row end position, former line width and former line height;
According to described capable starting position and row end position layout delegation, form the newline after the layout, write down the new line width and the new line height of described newline;
More former line width and new line width if former line width is not equal to new line width, are adjusted processing with complete demonstration one's own profession to new line width;
More former line height and new line height if former line height is not equal to new line height, are adjusted processing with complete demonstration one's own profession to new line height;
Judge whether to also have other row, layout delegation is arranged then again, then the layout rows Chinese words does not finish.
4. the method for realization word processing software layout compatibility according to claim 3 is characterized in that, new line width is adjusted processing be specially with complete demonstration one's own profession:
Calculate the line width difference of new line width and former line width;
Calculate the width of space in the one's own profession, punctuation mark, Chinese character and western language word respectively;
If the line width difference greater than 0, is then given described line width difference weight assignment on the width of each Chinese character and western language word; If the line width difference less than 0, is then given described line width difference weight assignment on the width of each space and punctuation mark, with complete demonstration one's own profession.
5. the method for realization word processing software layout compatibility according to claim 3 is characterized in that, new line width is adjusted processing be specially with complete demonstration one's own profession:
Calculate the line width difference of new line width and former line width;
If the line width difference, parses former Chinese character width, former western language word width, former Chinese character additional width and former western language word additional width greater than 0 from former line width; Order: new Chinese character width=former Chinese character width, new Chinese character additional width=former Chinese character additional width+(former Chinese character width/A) * Δ W, new western language word width=former western language word width, new western language word additional width=former western language word character duration+(former western language word width/A) * Δ W;
If the line width difference, parses former space width, former punctuation mark width, former space additional width and former punctuation mark additional width less than 0 from former line width; Order: new space width=former space width, new space additional width=former space additional width+(former space width/B) * Δ W, new punctuation mark width=former punctuation mark width, new punctuate bis additional width=former punctuation mark additional width+(former punctuation mark width/B) * Δ W; Wherein A is the overall width of Chinese character and western language word, and B is the overall width of space and punctuation mark, and Δ W is the line width difference.
6. the method for realization word processing software layout compatibility according to claim 3 is characterized in that, new line height is adjusted processing be specially with complete demonstration one's own profession:
Calculate the high difference of row of new line height and former line height;
Calculate the extra blank information of one's own profession upper edge and lower edge;
The high difference mean allocation of described row on the extra blank information of upper edge and lower edge, is shown one's own profession.
7. the method for realization word processing software layout compatibility according to claim 3 is characterized in that, new line height is adjusted processing be specially with complete demonstration one's own profession:
Calculate the high difference of row of new line height and former line height;
From former line height, parse former character height, former line-spacing, former line-spacing and the former capable along slope coordinate down gone up;
Make fresh character height=former character height, newly go up line-spacing=former line-spacing+Δ h/2 that goes up, newly descend line-spacing=former line-spacing+Δ h/2 down, newline along slope coordinate=former capable along slope coordinate+Δ h/2, wherein Δ h shows one's own profession for the high difference of row.
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| CNA2007101772659A CN101169777A (en) | 2007-11-13 | 2007-11-13 | Method for implementing word processing software layout compatibility |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308488B (en) * | 2008-06-05 | 2010-06-02 | 北京大学 | Document stream type information processing method based on format document and device therefor |
| CN102081600A (en) * | 2011-01-25 | 2011-06-01 | 珠海全志科技有限公司 | E-book typesetting method and e-book typesetting system |
| CN103072389A (en) * | 2011-09-30 | 2013-05-01 | 精工爱普生株式会社 | Printing device and control method for the same |
| CN103136185A (en) * | 2011-12-05 | 2013-06-05 | 北大方正集团有限公司 | Method and device for block type setting |
| CN104834645A (en) * | 2014-02-11 | 2015-08-12 | 阿里巴巴集团控股有限公司 | Method and device for presenting layout document |
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2007
- 2007-11-13 CN CNA2007101772659A patent/CN101169777A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308488B (en) * | 2008-06-05 | 2010-06-02 | 北京大学 | Document stream type information processing method based on format document and device therefor |
| CN102081600A (en) * | 2011-01-25 | 2011-06-01 | 珠海全志科技有限公司 | E-book typesetting method and e-book typesetting system |
| CN102081600B (en) * | 2011-01-25 | 2012-10-10 | 珠海全志科技股份有限公司 | E-book typesetting method and e-book typesetting system |
| CN103072389A (en) * | 2011-09-30 | 2013-05-01 | 精工爱普生株式会社 | Printing device and control method for the same |
| CN103072389B (en) * | 2011-09-30 | 2015-06-10 | 精工爱普生株式会社 | Printing device and control method for the same |
| CN103136185A (en) * | 2011-12-05 | 2013-06-05 | 北大方正集团有限公司 | Method and device for block type setting |
| CN103136185B (en) * | 2011-12-05 | 2016-03-16 | 北大方正集团有限公司 | The method and apparatus of block formula typesetting |
| CN104834645A (en) * | 2014-02-11 | 2015-08-12 | 阿里巴巴集团控股有限公司 | Method and device for presenting layout document |
| CN104834645B (en) * | 2014-02-11 | 2019-04-02 | 阿里巴巴集团控股有限公司 | Method and apparatus for showing format document |
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