search for: dc_draw_line

...rawing to a Wx::Bitmap first, then using Wx::DC#draw_bitmap to copy it to a Wx::Window. But I get the following error: C:/ruby/lib/ruby/gems/1.8/gems/wxruby-1.9.1-i386-mswin32/lib/wx/classes/bitmap.rb:18:in `draw'': uninitialized constant Wxruby2::Bitmap::MemoryDC (NameError) from dc_draw_line.rb:30:in `on_init'' ... What am I doing wrong? Is MemoryDC not implemented yet in WxRuby 1.9.1? It''s in the documentation, but I know large chunks of that are auto-generated... My code is below. Any advice would be most appreciated! -Jay gems_loaded = false begin...