Class: WR::RbTextColor

Inherits:
Ripper::Filter
  • Object
show all
Defined in:
lib/wrb/documents/samples/sample_richedit.rb

Constant Summary collapse

ClrDef = 
0
ClrCmt = 
0x007f00
ClrTxt = 
0x00007f
ClrKwd = 
0xff0000
ClrSym = 
0x007f7f

Instance Method Summary collapse

Instance Method Details

#on_default(event, token, rt) ⇒ Object

Comment



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# File 'lib/wrb/documents/samples/sample_richedit.rb', line 11

def on_default(event, token, rt) # Comment
  rt.selection.format.facename = 'Consolas'
  case event
  when :on_kw
    rt.selection.color = ClrKwd
    rt[rt.textlength, 0] = token
    rt.selection.color = ClrDef
    return rt
  when :on_comment
    rt.selection.color = ClrCmt
    rt[rt.textlength, 0] = token
    rt.selection.color = ClrDef
    return rt
  when :on_tstring_beg
    rt.selection.color = ClrTxt
  when :on_tstring_end
    rt.selection.color = ClrDef
  when :on_symbeg
    rt.selection.color = ClrSym
    @symbeg = true
  when :on_ident
    if @symbeg
      rt[rt.textlength, 0] = token
      rt.selection.color = ClrDef
      @symbeg = nil
      return rt
    end
    rt.selection.color = ClrDef
  else
  end
  rt[rt.textlength, 0] = token
  rt
end