Implement table styles

lib/notare/document.rb

@@ -4,7 +4,7 @@ module Notare
   class Document
     include Builder
 
-    attr_reader :nodes, :styles, :hyperlinks
+    attr_reader :nodes, :styles, :table_styles, :hyperlinks
 
     def self.create(path, &block)
       doc = new
@@ -25,7 +25,9 @@ module Notare
       @images = {}
       @hyperlinks = []
       @styles = {}
+      @table_styles = {}
       register_built_in_styles
+      register_built_in_table_styles
     end
 
     def define_style(name, **properties)
@@ -36,6 +38,14 @@ module Notare
       @styles[name]
     end
 
+    def define_table_style(name, **properties)
+      @table_styles[name] = TableStyle.new(name, **properties)
+    end
+
+    def table_style(name)
+      @table_styles[name]
+    end
+
     def save(path)
       Package.new(self).save(path)
     end
@@ -104,5 +114,13 @@ module Notare
       define_style :quote, italic: true, color: "666666", indent: 720
       define_style :code, font: "Courier New", size: 10
     end
+
+    def register_built_in_table_styles
+      define_table_style :grid,
+                         borders: { style: "single", color: "000000", size: 4 }
+
+      define_table_style :borderless,
+                         borders: :none
+    end
   end
 end