src/connector.{h,cpp}: isStart() new - is this the start of the arrow?

2 files changed, 8 insertions, 0 deletions

diff --git a/src/connector.cpp b/src/connector.cpp
index bbd7580..bf85ed0 100644
--- a/src/connector.cpp
+++ b/src/connector.cpp
@@ -82,6 +82,12 @@ Connector::isConnected() const
 	return m_hub;
 }
 
+bool
+Connector::isStart()
+{
+	return this==owner()->connector(0);
+}
+
 DiagramObject *
 Connector::connectedObject() const
 {
diff --git a/src/connector.h b/src/connector.h
index 66e2b1a..ee2ecb6 100644
--- a/src/connector.h
+++ b/src/connector.h
@@ -37,6 +37,8 @@ public:
 	bool isConnected() const;
 	DiagramObject *connectedObject() const;
 
+	bool isStart();
+
 	Connector *otherEnd() const;
 	
 	Hub *hub() const;