Qiweiye's Blog

WPF Apps With The Model-View-ViewModel Design Pattern http://msdn.microsoft.com/en-us/magazine/dd419663.aspx written by Josh Smith. He has written lots of articles on WPF. You can view them at his blog joshsmithonwpf.wordpress.com     Writing...

Windows 7 beta 1 includes some handy new shortcut key combinations that allow you to navigate and manage the Windows workspace more efficiently. Here are 10 new Windows 7 shortcuts that will help you speed up your workflow (“Win” means the Windows Key...

If you want to know that where the value of DependencyProperty comes from, there is a class called DependencyPropertyHelper . 1: public static class DependencyPropertyHelper 2: { 3: // Methods 4: public static ValueSource GetValueSource...

Let’s focused on the coercion of DP value. In the precedence list, the coercion source is the highest. In order to verify it, I have created a class called CoercionButton. 1: public class CoercionButton : Button 2: { 3: static CoercionButton...

One common question is that: Why can’t change the DependencyProperty value after applying animation with a hold behavior and how to solve it? I have create a simple solution to go deep on coercion, animation and local value. You can download it by clicking...

You know that value of DependencyProperty may come from different sources and all there sources has some priority. In this blog, I focus on the precedence list when calculating the value of DependencyProperty. Highest precedence is listed first: From...

You can view all magazines online at http://msdn.microsoft.com/en-us/magazine/cc135865.aspx Also you can download them(.chm files) at http://msdn.microsoft.com/en-us/magazine/cc159440.aspx   Enjoy!

You know that the DeepZoom tech provided in Silverlight 2.0 is very cool. And can you image combining the DeepZoom with Microsoft VirtualEarth? The answer is DeepEarth. “ DeepEarth is a mapping control powered by the combination of Microsoft’s Silverlight...

Very great article from Charles Petzold. You can view it at: http://msdn.microsoft.com/en-us/magazine/dd263097.aspx?pr=blog I create a xps version, you can download from my skydriver by clicking below link:

Microsoft announced Visual Studio 2010 and the .NET Framework 4.0 on September 29, 2008 which marks the next generation of developer tools from Microsoft. Based upon .NET Framework 4.0 , Brad Abrams released a poster " .Net Framework 4.0 universe...

If want to share Image in ResourceDictionary, there is another way except using x:Shared=”false”. < Application.Resources > < BitmapImage x : Key ="bitmapImage" UriSource ="pack://application:,,,/Resource/Dock.JPG"/>...

Document about x:Shared Attribute on MSDN: http://msdn.microsoft.com/en-us/library/aa970778.aspx The default value for x:Shared is true. It means that any given resource request always returns the same instance. In the preview blog, the x:Shared property...

I have created a simple wpf application. In App.xaml, I defined two resources: one is an Image control(key is image") and another is a DataTemplate which using DynamicResource to reference the Image. < Application.Resources > < Image x...

One of the keys to understanding the role of the Visual object is to understand the difference between immediate mode and retained mode graphics systems. A standard Win32 application based on GDI or GDI+ uses an immediate mode graphics system. This means...

Latest "content complete" release is available now and the homepage is: http://www.codeplex.com/AppArchGuide Need to take some time to review it.

The IronPython and Dynamic Language Runtime teams are proud to announce the release of IronPython 2.0 final. IronPython 2.0 is the culmination of nearly two years worth of work resulting in a CPython 2.5 compatible release on .NET 2.0 SP1. By far, the...

You can view it online http://channel9.msdn.com/pdc2008/PC17/ Very cool! Pleasure to see the SDK is released and other guys out of MS can develop surface application Now.

WPF requires STA threading. One of the changes to the threading support that shipped in the .Net Framework 2.0 was the introduction of SynchronizationContext . The purpose of this class is to provide a model to make communication between threads...

Since the dotnet source code are avaible now, including WPF, it's a good chance for us to read the code and go deep. So, I will write a series of article descring something found in the code. You can get more information on how to get the source...

here, I come! this is my first post on this site.