上一页 1 2 3 4 5 6 ··· 9 下一页
摘要: Interception and Interceptors in C# (Aspect oriented programming)by Ioannis 16. January 2011 10:38 In this post, we see how to define specific actions to be executed before or after the execution of every call to a method in our code. This is also known as “intercepting” the execution of a method an 阅读全文
posted @ 2011-11-19 12:27 umlchina 阅读(932) 评论(2) 推荐(0) 编辑
摘要: 前言 开始写这个新系列,这些年用WPF做了很多项目,杂七杂八的东西写了不少,略略总结下,也希望能给朋友们带来点帮助。 本篇文章主要是自实现了一个BindingEngine,可以在WPF,WinForm,Web等各个情景中使用。引子 按照惯例,先找一个插入点,从之讲起。 既然是企业应用,先来说说为什么要写这个BindingEngine。 项目背景是一个机械的配置文件编辑器,大概有200多个机械,每个机械200多个参数,要支持增/删/改,版本控制,Undo/Redo等一系列操作。使用WPF开发界面,开发模式采用MVVM,控件选取了DataGrid。为了提高性能,使用了Virtualizing等一系 阅读全文
posted @ 2011-06-02 10:22 umlchina 阅读(2578) 评论(0) 推荐(0) 编辑
摘要: WPF is powerful. So powerful in fact, that sometimes it's hard to find styles and settings to make it do what you want. Aligning ListView items was one such example for me. This snippet tutorial will ... 阅读全文
posted @ 2010-08-27 10:01 umlchina 阅读(381) 评论(0) 推荐(0) 编辑
摘要: DataTemplates are an extremely powerful part of WPF, and by using them, you can abstract all sorts of display code. However, there are times when they fall short - and initially when I was learning WP... 阅读全文
posted @ 2010-08-26 18:30 umlchina 阅读(3728) 评论(1) 推荐(1) 编辑
摘要: Dependency Properties Introduction Value resolution strategy The magic behind it How to create a DepdencyProperty Readonly DependencyProperties Attached DependencyProperties Listen to dependency prope... 阅读全文
posted @ 2010-08-26 17:03 umlchina 阅读(467) 评论(0) 推荐(0) 编辑
摘要: http://www.switchonthecode.com/tutorials/wpf-tutorial-introduction-to-dependency-propertiesSo I was going to dive right in and do a part 2 on the WPF ListView tutorial from last week, but as I was wri... 阅读全文
posted @ 2010-08-26 16:29 umlchina 阅读(384) 评论(0) 推荐(0) 编辑
摘要: 好久不来了,也不知道现在的规矩,发个帮朋友公司招人的广告不知道是不违规。违规的话请dudu删除吧!招收.net开发工程师2名 项目经理1名:1、 三年以上工作经验、两年以上.Net开发经验,精通C#、能指导程序员进行编码;2、具有B/S、C/S架构进销存项目开发经验;了解三层架构模式;3、精通SqlServer和mysql数据库原理及应用 4、有比较丰富的项目架构设计经验;5、对数据库设计熟悉、能... 阅读全文
posted @ 2009-04-01 23:53 umlchina 阅读(504) 评论(2) 推荐(0) 编辑
摘要: Simple Object Access Protocol (SOAP) 1.1 W3C Note 08 May 2000This version:http://www.w3.org/TR/2000/NOTE-SOAP-20000508Latest version:http://www.w3.org/TR/SOAPAuthors (alphabetically):Don Box, DevelopM... 阅读全文
posted @ 2008-05-07 10:40 umlchina 阅读(822) 评论(3) 推荐(0) 编辑
摘要: 1usingSystem;2usingSystem.IO;3usingSystem.Drawing;4usingSystem.Collections;5usingiTextSharp.text;6usingiTextSharp.text.pdf;78namespaceBluePoint.ERM.BPViewerCore9{10publicclassPDFHelper11{12privatestat... 阅读全文
posted @ 2008-03-27 15:43 umlchina 阅读(4977) 评论(0) 推荐(0) 编辑
摘要: //convertRGBcolorspacetoHomochromy(Black/whit)staticpublicintConvertRGBtoHomochromy(intx,intbw){StringrgbString=Integer.toHexString(x).toUpperCase();if(rgbString.length()!=6){returnInteger.parseInt("0... 阅读全文
posted @ 2008-03-27 15:30 umlchina 阅读(553) 评论(1) 推荐(0) 编辑
上一页 1 2 3 4 5 6 ··· 9 下一页