基于Qt的电纸书图形用户界面设计  

Design of Graphical User Interface for E-Paper Book Based on Qt

作　　者：方世烟[1] 林东[1] 

机构地区：[1]福州大学物理与信息工程学院,福州350108

出　　处：《计算机系统应用》2012年第3期216-219,90,共5页Computer Systems & Applications

摘　　要：电子书在日常生活中应用广泛,为了便于用户直观、舒适地阅读电子书,电纸书应运而生。在Linux操作系统上,利用Qt图形用户界面开发工具,实现电纸书图形用户界面的设计,并在电子纸上实现文本文档的显示。程序实现了主窗口和对话框的创建,以及主窗口和对话框之间的切换与交互。同时,在加载文本文档的过程中,实现对不同编码方式的文本文档的解码及分页。In order that users can read E-books more intuitively and comfotablely, the E-paper Book emerged for E-books＇ wide applications in daily life. In this paper, design of graphical user interface of E-paper Book is implemented based on Linux operating system, with Qt graphical user interface development tools. Then, text documents can be showed on the electronic paper. The program implements the creation of the main window and some dialog boxes, and the switching and the interaction between the main window and the dialog boxes. Then, text documents decoding and paging of the different encoding methods are implemented in the process of loading text documents.

关 键 词：电纸书 QT 图形用户界面设计 主窗口 对话框 文本文档 

分 类 号：TN873[电子电信—信息与通信工程] TP391.41[自动化与计算机技术—计算机应用技术]