From a909458d24b2d2895d35cb1ec3e542346ff361bb Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Wed, 25 May 2011 17:37:20 +0000
Subject: adding sample code useful for manipulating SVG output

---
(limited to 'pysamples')

diff --git a/pysamples/svg_end_group.py b/pysamples/svg_end_group.py
new file mode 100644
index 0000000..e4682b3
--- /dev/null
+++ b/pysamples/svg_end_group.py
@@ -0,0 +1,17 @@
+#Copyright (c) 2009-11, Walter Bender
+
+# This procedure is invoked when the user-definable block on the
+# "extras" palette is selected and expanded to 3 arguments.
+
+# Usage: Import this code into a Python (user-definable) block.
+# First, expand the Python block to reveal three numerics arguments.
+# Set these values to the desired red, green, and blue. When the code
+# is run, the red, green, and blue values are used to set the pen
+# color.
+
+
+def myblock(tw, x):
+    ''' Add end group to SVG output '''
+    
+    tw.svg_string += '</g>'
+
diff --git a/pysamples/svg_start_group.py b/pysamples/svg_start_group.py
new file mode 100644
index 0000000..57500bc
--- /dev/null
+++ b/pysamples/svg_start_group.py
@@ -0,0 +1,17 @@
+#Copyright (c) 2009-11, Walter Bender
+
+# This procedure is invoked when the user-definable block on the
+# "extras" palette is selected and expanded to 3 arguments.
+
+# Usage: Import this code into a Python (user-definable) block.
+# First, expand the Python block to reveal three numerics arguments.
+# Set these values to the desired red, green, and blue. When the code
+# is run, the red, green, and blue values are used to set the pen
+# color.
+
+
+def myblock(tw, x):
+    ''' Add start group to SVG output '''
+    
+    tw.svg_string += '<g>'
+
--
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