diff -r e0092290b7c5 -r 34c305fbc63c tools/drawMapTest/mainwindow.cpp
--- a/tools/drawMapTest/mainwindow.cpp	Sun Nov 28 15:07:26 2010 -0500
+++ b/tools/drawMapTest/mainwindow.cpp	Mon Nov 29 22:23:56 2010 +0300
@@ -44,3 +44,8 @@
 {
     ui->plainTextEdit->setPlainText(scene->encode().toBase64());
 }
+
+void MainWindow::on_pbSimplify_clicked()
+{
+    scene->simplify();
+}