Implement split function.

2008-02-24 01:48:07 -06:00 · 2008-02-24 01:48:07 -06:00 · 66414fe6b8
parent 69fb7a7890
commit 66414fe6b8
1 changed files with 13 additions and 0 deletions
--- a/Region.C
+++ b/Region.C
@ -179,6 +179,19 @@ Region::handle ( int m )
                    case 3:
                        trim( trimming = RIGHT, X );
                        break;
+                    case 2:
+                    {
+                        /* split */
+                        if ( ! copied )
+                        {
+                            Region *copy = new Region( *this );
+
+                            trim( RIGHT, X );
+                            copy->trim( LEFT, X );
+
+                            _track->add( copy );
+                        }
+                    }
                    default:
                        return 0;
                        break;