From 7e9f99f41b065011de804fd06f22043d6a612872 Mon Sep 17 00:00:00 2001
From: dan sinclair <dj2@everburning.com>
Date: Thu, 24 Feb 2011 23:35:19 -0500
Subject: [PATCH] add trleft; test for trgraph

---
 lib/ruby-rtf/parser.rb |  4 ++++
 lib/ruby-rtf/table.rb  |  5 ++++-
 spec/parser_spec.rb    | 22 ++++++++++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/lib/ruby-rtf/parser.rb b/lib/ruby-rtf/parser.rb
index 4cc7ec8..589fab6 100644
--- a/lib/ruby-rtf/parser.rb
+++ b/lib/ruby-rtf/parser.rb
@@ -186,6 +186,10 @@ def handle_control(name, val, src, current_pos)
         raise "trgraph outside of a table?" if !current_section[:modifiers][:row]
         current_section[:modifiers][:row].table.half_gap = RubyRTF.twips_to_points(val)
 
+      when :trleft then
+        raise "trleft outside of a table?" if !current_section[:modifiers][:row]
+        current_section[:modifiers][:row].table.left_margin = RubyRTF.twips_to_points(val)
+
       when :cellx then
         raise "cellx outside of a table?" if !current_section[:modifiers][:row]
         current_section[:modifiers][:row].widths.push(RubyRTF.twips_to_points(val))
diff --git a/lib/ruby-rtf/table.rb b/lib/ruby-rtf/table.rb
index 681e272..4b6ba3d 100644
--- a/lib/ruby-rtf/table.rb
+++ b/lib/ruby-rtf/table.rb
@@ -1,8 +1,11 @@
 module RubyRTF
   class Table
-    attr_accessor :rows, :half_gap
+    attr_accessor :rows, :half_gap, :left_margin
 
     def initialize
+      @left_margin = 0
+      @half_gap = 0
+
       @rows = []
       add_row
     end
diff --git a/spec/parser_spec.rb b/spec/parser_spec.rb
index 4711d6e..5193226 100644
--- a/spec/parser_spec.rb
+++ b/spec/parser_spec.rb
@@ -641,6 +641,28 @@ def compare_table_results(table, data)
         compare_table_results(table, [{:widths => [72], :values => [['fee.']]}])
       end
 
+      it 'parses a \trgraph180' do
+        src = '{\rtf1 Before Table' +
+                '\trowd\trgraph180\cellx1440' +
+                '\pard\intbl fee.\cell\row ' +
+                'After table}'
+        d = parser.parse(src)
+
+        table = d.sections[1][:modifiers][:table]
+        table.half_gap.should == 9
+      end
+
+      it 'parses a \trleft240' do
+        src = '{\rtf1 Before Table' +
+                '\trowd\trgraph180\trleft240\cellx1440' +
+                '\pard\intbl fee.\cell\row ' +
+                'After table}'
+        d = parser.parse(src)
+
+        table = d.sections[1][:modifiers][:table]
+        table.left_margin.should == 12
+      end
+
       it 'parses a single row with multiple columns' do
         src = '{\rtf1 Before Table' +
                 '\trowd\trgraph180\cellx1440\cellx2880\cellx1000' +