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-rw-r--r--tikzit/src/common/Node.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/tikzit/src/common/Node.h b/tikzit/src/common/Node.h
index c3a604d..844af83 100644
--- a/tikzit/src/common/Node.h
+++ b/tikzit/src/common/Node.h
@@ -36,7 +36,7 @@
@class Node
@brief A graph node, with associated location and style data.
*/
-@interface Node : NSObject {
+@interface Node : NSObject<NSCopying> {
NSPoint point;
NodeStyle *style;
NSString *name;
@@ -141,12 +141,6 @@
- (void)updateData;
/*!
- @brief Copy this node.
- @result A copy of this node.
- */
-- (id)copy;
-
-/*!
@brief Set properties of this node to match the given node.
@param nd a node to mimic.
*/