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PDF file displaying method

A file and cube technology, applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve problems such as poor user experience and monotony, achieve great attraction, strong human-computer interaction, and improve user experience. The effect of experience

Inactive Publication Date: 2014-05-14
FUJIAN FOXIT SOFTWARE DEV LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology is relatively monotonous and the user experience is relatively poor

Method used

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  • PDF file displaying method

Examples

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Embodiment Construction

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0027] figure 1 It is a flow chart of the method for displaying PDF files proposed by the present invention. Such as figure 1 As shown, the method includes:

[0028] Step 101: Extract the page number of the PDF file.

[0029] PDF is the abbreviation of Portable Document Format, which means portable file format. It is an electronic file format. PDF files refer to electronic files in PDF format.

[0030] PDF files store information on a page-by-page basis, so each PDF file has a certain number of pages. In the prior art, each page of the PDF file needs to be displayed sequentially by dragging a mouse or dragging and touching a hard object such as a finger.

[0031] Step 102: Display a cube-shaped model book in a ...

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Abstract

The invention relates to a PDF file displaying method. The method includes the steps of firstly, extracting the page number of a PDF file; secondly, displaying a cuboid model book in a three-dimensional way, and allowing the thickness of the model book to be in direct proportion to the page number of the PDF file; secondly judging whether page turning is needed or not, if so, sequentially executing the fourth and the fifth steps, and if not, executing the sixth step; fourthly, receiving the number of a to-be-turned page; fifthly, performing page turning on the model book in a three-dimensional way, wherein the page displayed after page turning is the page with the page number equaling to the to-be-turned page number in the PDF file, the thickness of turned pages of the model book is in direct proportion to the turned page number, and the thickness of the unturned pages of the model book is in direct proportion to the difference of the PDF file page number subtracting the turned page number; sixthly, returning to the third step. By the method, PDF file user experience can be increased.

Description

technical field [0001] The invention relates to the technical field of displaying PDF files, in particular to a method for displaying PDF files. Background technique [0002] The PDF files displayed by the commonly used PDF readers are all flat mode, that is, the pages in the PDF file are displayed on the desktop in the form of a single sheet of paper. If you want to change the page, you have to drag the page with the mouse , or use a finger or other hard object to drag and drop the touch screen. This technology is relatively monotonous and the user experience is relatively poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for displaying PDF files, which can improve the user experience of reading PDF files. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a method for displaying PDF files, the method comprising: [0005] Step 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0483
CPCG06F3/0483G06F3/04842
Inventor 李华荣
Owner FUJIAN FOXIT SOFTWARE DEV LTD
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