GUI - Rhino - Radial Menu - Cross Platform

[michaelvollrath]

Hi @TheLionMad,

The new method in Rhino 8.21+ is to set the Eto.Form background color to a 0 alpha value, previously this resulted in a “translucent” looking form but should now allow full Transparency.

In Python it would look something like this (where self is within your Form’s init code):

self.BackgroundColor = Eto.Drawing.Color.FromArgb(0,0,0,0)

or

self.BackgroundColor = Eto.Drawing.Colors.Transparent

Define the form as transparent

Works great on 8.20 @curtisw, thank you! Easy as this now: self.BackgroundColor = Eto.Drawing.Colors.Transparent @clement thank you for all your work on this version below! # if hasattr(self.ControlObject, "AllowsTransparency"): # self.ControlObject.AllowsTransparency = True # # Add Transparent Style To The Form Background Panel # self.Styles.Add[Eto.Forms.Panel]("transparent", UI.TransparentFormStyler) # self.Style = "transparent"

Hope that helps!