From 371fb00ffdb76bb4482179bbb817ecdffabe4d42 Mon Sep 17 00:00:00 2001
From: Daid <daid303@gmail.com>
Date: Mon, 4 Jun 2012 09:41:03 +0200
Subject: [PATCH] Add arc stub in SVG class.

---
 Cura/util/svg.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/Cura/util/svg.py b/Cura/util/svg.py
index 2c62c91..8cd394c 100644
--- a/Cura/util/svg.py
+++ b/Cura/util/svg.py
@@ -67,6 +67,16 @@ def processPath(e):
 					curPath.append(p)
 					i += 2
 				curPath.append(p)
+			elif cmd == 'C':
+				if curPath == None:
+					curPath = [p]
+					paths.append(curPath)
+				i = 0
+				while i < len(param):
+					addCurve(curPath, p, complex(param[i], -param[i+1]), complex(param[i+2], -param[i+3]), complex(param[i+4], -param[i+5]))
+					p = complex(param[i+4], -param[i+5])
+					curPath.append(p)
+					i += 6
 			elif cmd == 'c':
 				if curPath == None:
 					curPath = [p]
@@ -77,6 +87,18 @@ def processPath(e):
 					p += complex(param[i+4], -param[i+5])
 					curPath.append(p)
 					i += 6
+			elif cmd == 'a':
+				if curPath == None:
+					curPath = [p]
+					paths.append(curPath)
+				i = 0
+				print param
+				while i < len(param):
+					endPoint = p + complex(param[i+5], -param[i+6])
+					addArc(curPath, p, endPoint, param[i], param[i+1], param[i+2], param[i+3], param[i+4])
+					p = endPoint
+					curPath.append(p)
+					i += 7
 			elif cmd == 'Z' or cmd == 'z':
 				curPath.append(curPath[0])
 			elif cmd != None:
@@ -102,6 +124,9 @@ def addCurve(path, p0, q0, q1, p1):
 			path.append(s)
 			oldPoint = s
 
+def addArc(path, end, rx, ry, rot, largeArc, sweep):
+	pass
+
 def movePath(p, offset):
 	return map(lambda _p: _p - offset, p)