Method: AuthorEngine::CodeEditor#draw

Defined in:
lib/author_engine/views/code_editor.rb

#draw ⇒ Object 



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# File 'lib/author_engine/views/code_editor.rb', line 67

def draw
  # Gosu.draw_rect(0, window.container.header_height, @width, @height, white)
  super
  Gosu.clip_to(0, window.container.header_height, window.width, window.height - window.container.header_height) do
    Gosu.draw_rect(0, window.container.header_height, @line_numbers_width, @height, dark_gray)

    Gosu.translate(0, @y_offset) do
      min_width = @font.text_width("0")+@x_padding
      (@text.message.lines.map(&:chomp)).each_with_index do |line, index|
        min_width = @font.text_width("#{index+1}") if @font.text_width("#{index+1}") > min_width

        @font.draw_text("#{index+1}", 1, window.container.header_height + (@font.height * index), 0)
      end

      @line_numbers_width = min_width
      @text.x = @line_numbers_width+@x_padding
    end
  end

  Gosu.clip_to(@line_numbers_width, window.container.header_height, window.width, @height) do
    Gosu.translate(@x_offset, @y_offset) do
      @text.draw_markup
      @cursor.draw
    end
  end
end