WPF C# Path: How to get from a string with Path Data to Geometry in Code (not in XAML)

Question

I want to generate a WPF Path object in Code.

In XAML I can do this:

 <Path Data="M 100,200 C 100,25 400,350 400,175 H 280">

How can I do the same in Code?

 Path path = new Path();
 Path.Data = "foo"; //This won't accept a string as path data.

Is there a class/Method available that converts the string with PathData to PathGeometry or similar?

Surely somehow the XAML gets parsed and the Data-string converted?

Answer 1

var path = new Path();
path.Data = Geometry.Parse("M 100,200 C 100,25 400,350 400,175 H 280");

Path.Data is of type Geometry. Using Reflector JustDecompile (eff Red Gate), I looked at the definition of Geometry for its TypeConverterAttribute (which the xaml serializer uses to convert values of type string to Geometry). This pointed me to the GeometryConverter. Checking out the implementation, I saw that it uses Geometry.Parse to convert the string value of the path to a Geometry instance.