Tips and Tricks,WPF - Just Code

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How to P/Invoke VarArgs (variable arguments) in C#? ... or hidden junk in CLR: Recently I wrote a cheat sheet for pinvoking in .NET . Shortly after I got a question in comments about how to deal with variable arguments, when it's more, then one parameter. Also what to do if those arguments are heterogeneous? Let's say, that...
Posted 19 November 2008 06:44 AM by tamirk | with no comments
Filed under: Microsoft, WPF, .NET 3.5, C#, tutorial, source, Tips and Tricks, Work process, DEV, Interop

Auto scroll ListBox in WPF: In WinForms era it was very simple to autoscroll listbox content in order to select last or newly added item. It become a bit complicated in WPF. However, complicated does not mean impossible. As for me, Microsoft should add this feature to base ListBox...
Posted 10 November 2008 09:03 AM by tamirk | with no comments
Filed under: WPF, .NET 3.5, Accessibility, tutorial, Tips and Tricks, Work process

P/Invoke cheat sheet: I’m working a lot with p/invoke, and know how it’s hard to produce correct signature for unmanaged method. So, today I decided to publish basic cheat sheet for methods, parameters and attributes you should use in order to invoke unmanaged methods from...
Posted 20 October 2008 04:02 PM by tamirk | with no comments
Filed under: Microsoft, WPF, .NET 3.5, C#, tutorial, Tips and Tricks, WPF crossbow, Work process, Mono, x64

Set binding, based on trigger: Let’s say, that you want to set binding. However, you want to set it by using some trigger. Wait! Why I need it? Let’s say, that I have some very special object, that actually has no hard-coded properties. All it’s properties are created during the runtime...
Posted 13 October 2008 03:53 AM by tamirk | with no comments
Filed under: WPF, .NET 3.5, C#, tutorial, source, Tips and Tricks, Work process, DEV

HLSL (Pixel shader) effects tutorial: Recently, I already wrote about PixelShader effects , introduced in .NET framework 3.5 SP1 (WPF). However it looks like for most people this syntax is still hard to understand. Today we’ll try to lean it more. In order to do this, I wrote small program...
Posted 17 June 2008 09:56 PM by tamirk | with no comments
Filed under: WPF, .NET 3.5, C#, Performance, tutorial, Tips and Tricks, DirectX

Brightness and contrast manipulation in WPF 3.5 SP1: While being in flight, I had to learn new features, introduced in .NET 3.5 SP1. So, let’s start from image manipulation. I want to perform contrast and brightness manipulation in GPU over displayed image. In order to begin, you should download and install...
Posted 23 May 2008 06:06 PM by tamirk | with no comments
Filed under: WPF, .NET 3.5, C#, Performance, tutorial, source, Tips and Tricks, DirectX