add ArdourCanvas::Flag::width()

2 files changed, 11 insertions, 0 deletions

diff --git a/libs/canvas/canvas/flag.h b/libs/canvas/canvas/flag.h
index e806185320..580adb2837 100644
--- a/libs/canvas/canvas/flag.h
+++ b/libs/canvas/canvas/flag.h
@@ -45,6 +45,8 @@ public:
 
         bool covers (Duple const &) const;
 
+	double width() const;
+
 private:
 	void setup (Distance height, Duple position);
 
diff --git a/libs/canvas/flag.cc b/libs/canvas/flag.cc
index a6da8b727e..3e11f7c1b6 100644
--- a/libs/canvas/flag.cc
+++ b/libs/canvas/flag.cc
@@ -119,3 +119,12 @@ Flag::covers (Duple const & point) const
 
 	return false;
 }
+
+double
+Flag::width () const
+{
+	boost::optional<Rect> bbox = _text->bounding_box ();
+	assert (bbox);
+
+	return bbox.get().width() + 10;
+}