From 5cf84535c4932156a7f9ea5630f4b5f467b9930c Mon Sep 17 00:00:00 2001
From: Diederik van Lierop <mail@diedenrezi.nl>
Date: Wed, 14 Nov 2007 19:53:05 +0000
Subject: Snap to intersections of line segments

(bzr r4082)
---
 src/livarot/Path.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/livarot/Path.cpp')

diff --git a/src/livarot/Path.cpp b/src/livarot/Path.cpp
index 8ad806349..726b0001c 100644
--- a/src/livarot/Path.cpp
+++ b/src/livarot/Path.cpp
@@ -908,6 +908,20 @@ char *Path::svg_dump_path() const
     return g_strdup (os.str().c_str());
 }
 
+// Find out if the segment that corresponds to 'piece' is a straight line
+bool Path::IsLineSegment(int piece)
+{
+    if (piece < 0 || piece >= int(descr_cmd.size())) {
+        return false;
+    }
+    
+    PathDescr const *theD = descr_cmd[piece];
+    int const typ = theD->getType();
+    
+    return (typ == descr_lineto);
+}
+
+
 /*
   Local Variables:
   mode:c++
-- 
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