Managing the font description

[ozon85]

Hello.
I needed to change the font size in TfpgListbox and found out that a solid string of parameters (fontdesc) is used to describe the font. My cursory search of the fpGUI-develop catalog and your example of 'fontselect' gave me the idea to write some object that makes it easier to change the parameters in the font description line.
If there are still no internal methods, I suggest code for convenient font management.
It is based on your TfpgGDIFontResource.openfontbydesc method

fontdescformat.pas.txt

[graemeg]

Thank you for the contribution, but I'm going to pass on this for now. But it will stay here, if a need arises in future.