Add simple support for insertion of PdfSharp graphics
<Section>
<Graphics>
<Rectangle Left="100" Right="200" Top="500" Bottom="700" Color="Red"/>
</Graphics>
</Section>
This won't have any support for getting positions of items in the DOM, that will come later. Also scripts won't be supported for use with graphics in this initial implementation, since graphics are only added after the Migradoc DOM objects have already been rendered, so scripts may very well be mixing variables from pre & post render together.
Edited by James Coyle