X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosuilib%2FAltosShapeListener.java;fp=altosuilib%2FAltosShapeListener.java;h=082b613521b3ff3c9ee7ad8cdc5ac3f64d862f2e;hp=0000000000000000000000000000000000000000;hb=2f779d318753b73463f7166977453ab5533e5921;hpb=730ee7bf91f607ece42c010a10c53d0013492b96

diff --git a/altosuilib/AltosShapeListener.java b/altosuilib/AltosShapeListener.java
new file mode 100644
index 00000000..082b6135
--- /dev/null
+++ b/altosuilib/AltosShapeListener.java
@@ -0,0 +1,19 @@
+/*
+ * Copyright © 2017 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+package org.altusmetrum.altosuilib_12;
+
+public interface AltosShapeListener {
+	void set_shapes_visible(boolean visible);
+}