请问读取txt的时候，怎么改字体颜色？？ - Project1

class Window_Reader < Window_Base
attr_accessor :text
def initialize(text, line)
@text = text
@line = line
super(50, 15, 540, 450)
self.contents = Bitmap.new(width - 32, height - 32)
self.contents.font.size = 20
refresh
end
def refresh
self.contents.clear
self.contents.font.size = 20
self.contents.font.color = normal_color
j = 0
for i in @line..[@text.size - 1, @line + 14].min
t = @text[i].clone
t.gsub!(/\\[Cc]\[([0-9]+)\]/) { "\001[#{$1}]" }
x = 0
loop do
c = t.slice!(/./m)
case c
when nil,""
break
when "\001"
t.sub!(/\[([0-9]+)\]/, "")
color = $1.to_i
if color >= 0 and color <= 7
self.contents.font.color = text_color(color)
end
next
else
r = self.contents.text_size(c)
self.contents.draw_text(x, 28 * j, r.width, 28, c)
x += r.width
end
end
j += 1
end
self.contents.font.size = 12
self.contents.font.color = Color.new(255,255,0,255)
self.contents.draw_text(0, 408, 540 - 32, 12, @line.to_s + "/" + (@text.size-1).to_s , 2)
end
def add_1
@line += 1
@line = [@text.size - 1, @line].min
refresh
end
def minus_1
@line -= 1
@line = [0, @line].max
refresh
end
def page_add
@line += 13
@line = [@text.size - 1, @line].min
refresh
end
def page_back
@line -= 13
@line = [0, @line].max
refresh
end
def renew(text, line)
@text = text
@line = line
refresh
end
end
class Window_Command < Window_Selectable
attr_reader :commands
end

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