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-rw-r--r--src/display/curve.cpp12
-rw-r--r--src/display/curve.h1
2 files changed, 13 insertions, 0 deletions
diff --git a/src/display/curve.cpp b/src/display/curve.cpp
index b6c387034..1998e9bec 100644
--- a/src/display/curve.cpp
+++ b/src/display/curve.cpp
@@ -302,6 +302,18 @@ SPCurve::is_empty() const
}
/**
+ * True if paths are in curve. If it only contains a path with only a moveto, the path is considered as unset FALSE
+ */
+bool
+SPCurve::is_unset() const
+{
+ if (get_segment_count()) {
+ return false;
+ }
+ return true;
+}
+
+/**
* True iff all subpaths are closed.
* Returns false if the curve is empty.
*/
diff --git a/src/display/curve.h b/src/display/curve.h
index 42b899210..72e6df95c 100644
--- a/src/display/curve.h
+++ b/src/display/curve.h
@@ -43,6 +43,7 @@ public:
size_t nodes_in_path() const;
bool is_empty() const;
+ bool is_unset() const;
bool is_closed() const;
Geom::Curve const * last_segment() const;
Geom::Path const * last_path() const;