Create C# library to layout SVG shapes

Goal: Create a function that takes a random amount of SVG objects and pack them efficiently into a predefined rectangular area. Sample application available. SVG library available. Requirements: - Create new function to reach the above goal. - Function should to be in a separate class - Function should work with Svg objects - Function should preferrably use a library clone/fork of [login to view URL] This library does contain collission detection. View SamplesXMLOutput for example which outputs status to debug console. This library may be extended with new functionalty but existing functionality must remain intact. - Function parameters to be: - An SvgDocument containing children SvgElements. - A PointF defining the area to place objects on. - A float defining a general margin between objects. Function needs to use this margin between edges of the surface as well as between objects. - A boolean defining if an object can be placed within another. - Function needs to return: - An SvgDocument with the following structure - SvgElement[] surface ; Children array is an output surface ; ID / name = sN, e.g. s1 then s2 etc. - SvgElement[] shape ; Children array contain the output objects ; Each SvgElement will be treated as one entity to be placed on the surface. - SvgElement surface ; Child is a placeholder for non-placed / failed objects ; ID / name = failed - SvgElement[] shape ; Children array contain the failed objects - SvgElements can contain all types of Svg shapes and properties (lines, circles, polygons, text, etc) of the library. - SvgElements may be rotated freely. - If an surface is full then a second surface will be created and used. Notes: - All measurements are in millimeters. - Inside is defined as second closed of boundry inside an object. Example: Imagine a circle (c1) and inside this circle is another circle (c2). Outside c1 is 'outside object' Inside c1 but outside c2 is 'on surface' Inside c2 is 'inside object' Example: The middle of the image [login to view URL] is inside object The middle of the image [login to view URL] is on surface, but the space inside the small holes are inside object