Presentation Source

Digging into WPF

Code Coverage with Async Await

It may be a fools errand, but it is sometimes tempting to chase the elusive goal of achieving 100%...

Author: Dwayne Need [MSFT] Date: 11/17/2014

Mitigating Airspace Issues In WPF Applications

Introduction WPF offers a modern approach for building Windows applications, but it builds directly...

Author: Dwayne Need [MSFT] Date: 02/26/2013

Fun with floating point

Introduction WPF uses double-precision floating point numbers (double in C#) in much of its public...

Author: Dwayne Need [MSFT] Date: 05/06/2010

Transparent Windows in WPF

Introduction WPF can obviously render transparent elements within its own window, but it also...

Author: Dwayne Need [MSFT] Date: 09/08/2008

Implementing A Custom BitmapSource

  Windows Imaging Component WPF uses the Windows Imaging Component (WIC) library to process...

Author: Dwayne Need [MSFT] Date: 06/20/2008

Blurry Bitmaps

Background: resolution independence WPF was designed from the start to be resolution independent. So...

Author: Dwayne Need [MSFT] Date: 10/05/2007

Multithreaded UI: HostVisual

Background: The WPF Threading Model In general, objects in WPF can only be accessed from the thread...

Author: Dwayne Need [MSFT] Date: 04/26/2007