X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Findicator.h;h=69e488f0656f8a19551da96cfb3c8781bbfa1a00;hb=0af3c2393bd00f39db3bfaf5b78a7a44f0fd5ff1;hp=c8ecbc53ecae34dad48458a3441b87fd94ddf294;hpb=c1f038acb91eb3bfaa34dfd4729d19ed3f871a42;p=libs%2Fgltk.git

diff --git a/source/indicator.h b/source/indicator.h
index c8ecbc5..69e488f 100644
--- a/source/indicator.h
+++ b/source/indicator.h
@@ -1,3 +1,10 @@
+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #ifndef MSP_GLTK_INDICATOR_H_
 #define MSP_GLTK_INDICATOR_H_
 
@@ -6,13 +13,16 @@
 namespace Msp {
 namespace GLtk {
 
+/**
+An Indicator visualizes a boolean state.  It can be either active or inactive.
+*/
 class Indicator: public Widget
 {
 public:
 	Indicator(const Resources &);
 	void set_active(bool);
 private:
-	const char *get_class() const { return "indicator"; }
+	virtual const char *get_class() const { return "indicator"; }
 };
 
 } // namespace GLtk