lib/shogi_koma/painter.rb in shogi_koma-0.0.3 vs lib/shogi_koma/painter.rb in shogi_koma-0.0.4

@@ -1,20 +1,25 @@
 require "cairo"
+require "fontdock"
 
 module ShogiKoma
   class Painter
     attr_accessor :width, :height, :font
-    attr_reader :body_color, :text_color
+    attr_reader :body_color, :frame_color, :text_color
     def initialize
       @width = 200
       @height = 200
       @font = "IPAMincho"
       set_body_rgb(1, 0.8, 0.2)
       set_frame_color(:black)
       set_text_color(:black)
     end
 
+    def set_font(part_of_font_name)
+      @font = Fontdock::Local.find(part_of_font_name)
+    end
+
     def set_body_color(color)
       @body_color = Cairo::Color.parse(color)
     end
 
     def set_body_rgba(r, g, b, a=1.0)
@@ -68,29 +73,10 @@
       context.fill_preserve
       context.set_source_color(@frame_color)
       context.stroke
     end
 
-    def divide(text)
-      case text.length
-      when 1
-        text
-      when 2
-        if text.bytes.to_a.length == 2
-          [text]
-        else
-          text
-        end
-      else
-        if text[0].bytes.to_a.length == 1 && text[1].bytes.to_a.length == 1
-          [text[0..1], text[2..-1]]
-        else
-          [text[0], text[1..-1]]
-        end
-      end
-    end
-
     def draw_text1(context, text)
       context.set_source_color(@text_color)
       text = text[0] if text.is_a?(Array)
       context.select_font_face(@font)
       context.font_size = 0.6
@@ -104,8 +90,28 @@
       context.font_size = 0.4
       context.move_to(0.3, 0.49)
       context.show_text(text[0])
       context.move_to(0.3, 0.85)
       context.show_text(text[1])
+    end
+
+    private
+    def divide(text)
+      case text.length
+      when 1
+        text
+      when 2
+        if text.bytes.to_a.length == 2
+          [text]
+        else
+          text
+        end
+      else
+        if text[0].bytes.to_a.length == 1 && text[1].bytes.to_a.length == 1
+          [text[0..1], text[2..-1]]
+        else
+          [text[0], text[1..-1]]
+        end
+      end
     end
   end
 end