A wxGraphicsPen is a native representation of a pen. The contents are specific and private to the respective renderer. Instances are ref counted and can therefore be assigned as usual. The only way to get a valid instance is via wxGraphicsContext:createPen/2 or wxGraphicsRenderer::CreatePen() (not implemented in wx).

This class is derived (and can use functions) from: wxGraphicsObject

wxWidgets docs: wxGraphicsPen