1 files changed, 25 insertions, 0 deletions
diff --git a/tikzit/src/osx/Graph+Coder.m b/tikzit/src/osx/Graph+Coder.m
new file mode 100644
index 0000000..6a3f650
--- /dev/null
+++ b/tikzit/src/osx/Graph+Coder.m
@@ -0,0 +1,25 @@
+//
+//  Graph+Coder.m
+//  TikZiT
+//
+//  Created by Aleks Kissinger on 27/04/2010.
+//  Copyright 2010 __MyCompanyName__. All rights reserved.
+//
+
+#import "Graph+Coder.h"
+#import "TikzGraphAssembler.h"
+
+@implementation Graph(Coder)
+
+- (id)initWithCoder:(NSCoder*)coder {
+	NSString *tikz = [coder decodeObject];
+	TikzGraphAssembler *ass = [[TikzGraphAssembler alloc] init];
+	[ass parseTikz:tikz forGraph:self];
+	return self;
+}
+
+- (void)encodeWithCoder:(NSCoder*)coder {
+	[coder encodeObject:[self tikz]];
+}
+
+@end