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Fast-approaching typesetting method and device of electronic reader

An electronic reader, fast technology, applied in the direction of instruments, electronic digital data processing, special data processing applications, etc., can solve the problems of increased typesetting time and slow typesetting speed, and achieve the effect of improving the running speed

Active Publication Date: 2012-05-30
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This typesetting effect is the best, but the required typesetting time also increases synchronously with the increase of the file length, that is, the larger the file, the more restrictions the typesetting requires, and the slower the typesetting speed

Method used

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  • Fast-approaching typesetting method and device of electronic reader
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  • Fast-approaching typesetting method and device of electronic reader

Examples

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no. 1 example

[0028] First Embodiment: Rapid Approximation Typesetting Method for Electronic Readers

[0029] The present invention proposes the first embodiment, which is a fast approach typesetting method for an electronic reader, please refer to Figure 1A , consisting of the following steps:

[0030] Step 1: Perform pagination according to the set typesetting parameters to obtain the initial window length and total page numbers in the document, and calculate the starting point of each page based on the initial window length.

[0031] The length of the sliding window of the e-reader is not fixed, but mainly determined by several layout parameters. When the layout parameters change, the window displaying the document will change. Typesetting parameters mainly include: font size, page size, file encoding (File Encode) and file size (File Size).

[0032] Wherein, the font size includes a font width and a font height, indicating the pixel width and pixel height occupied by each charac...

no. 2 example

[0076] The second embodiment: the fast approach typesetting device of the electronic reader

[0077] The present invention further proposes a second embodiment, which is a fast approach typesetting device for an electronic reader, used to implement the typesetting method described in the first embodiment, and mainly includes a paging module, a correction module, and a display module.

[0078] pagination module: perform pagination according to the set typesetting parameters, obtain the initial window length and the total page number in the document, and obtain the page starting point of each page by calculating the initial window length;

[0079] Correction module: Obtain the indicated position of the document according to the page start point of the specified page number, re-page the document from the indicated position of the document, line by line the page where the specified page number is located and the pages with the preset number of pages after the specified page n...

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Abstract

The invention discloses a fast-approaching typesetting method and device of an electronic reader, belonging to the field of typesetting display. The method comprises the following steps: carrying out paging according to set typesetting parameters so as to obtain the initial window length and the total page number in a document, and calculating a page initial point of each page according to the initial window length; obtaining an indicated position of the document according to the page initial point of a specified page number, carrying out paging on the document again from the indicated position of the document, accurately typesetting the page to which the specified page number belongs and each page in a preset page number of pages following the specified page number line by line, and revising the initial window length according to the accurate typesetting result; displaying the document on the electronic reader according to the page initial point after revision. According to the invention, accurate typesetting can be carried out line by line and typesetting can be carried out many times based on the preset number of accurate typesetting, so that the page initial point data can be revised, fast-approaching typesetting can be realized, running speed can be improved, the typesetting needs no restricted condition and the typesetting time cannot be increased with the increase of the document length.

Description

[0001] technical field [0002] The invention belongs to the field of typesetting and display, and more specifically relates to a method for fast approach typesetting of an electronic reader. [0003] Background technique [0004] With the continuous promotion and popularization of e-readers, people are becoming more and more picky about the typesetting speed and stability of e-readers, and the huge txt format files generated by many users themselves have put forward new requirements for the typesetting of e-readers. higher challenge. The slow typesetting speed of e-readers has greatly affected the user experience and the pleasure of reading. Therefore, it is an urgent task to develop the electronic reader to complete the typesetting of the document faster and respond to the user's needs of page jumping and screen rotation quickly. Of course, improving the hardware configuration can solve this problem, but the cost of this implementation method is too high compared to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/25G06F40/189
Inventor 马锟
Owner HANVON CORP
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