Application of Windows presentation foundation to medical data access and printing
10.7687/j.issn1003-8868.2017.05.070
- VernacularTitle:WPF技术在医疗数据访问与打印中的应用研究
- Author:
Lili ZHANG
;
Renyi LI
;
Jin MA
;
Wendong HU
;
Duoduo HUI
- Keywords:
Windows presentation foundation;
entity framework;
flow document;
data access;
printing
- From:
Chinese Medical Equipment Journal
2017;38(5):70-72
- CountryChina
- Language:Chinese
-
Abstract:
Objective To apply Windows presentation foundation (WPF) to rapid access and report printing of medical data.Methods Data access was realized by abstracting database to form data structure through entity framework (EF) and mapping datasheet as attribute.Multipage printing was executed by using Flow Document Scroll Viewer as the container and putting contents into different paragraphs with the block element.Results EF of WPF decreased the frequency of database access by the program greatly,and the reaction speed of the program was increased significantly.Flow document could be used for data printing.Conclusion WPF enhances the efficiency of system development and the beauty of man-machine interface,and thus is worthy promoting for medical system and software development.
