X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fline.cpp;h=880a79d60bc48254645794628ce1cb69dbe246fb;hb=baf67656b97e3d61e9223e66ebe4f554e364cd4a;hp=2459636024e8be411f17f6d8994c037b27ae7d68;hpb=9d5d4488ba75c407709556a7ed56b8d16e21834e;p=architektonas

diff --git a/src/line.cpp b/src/line.cpp
index 2459636..880a79d 100644
--- a/src/line.cpp
+++ b/src/line.cpp
@@ -132,7 +132,7 @@ level container, it won't get drawn...
 But we can fix that by making this object call any attached object's (like
 a dimension only) Draw() function... :-/
 */
-				attachedDimension = new Dimension(&position, &endpoint, this);
+				attachedDimension = new Dimension(&position, &endpoint, DTLinear, this);
 
 				if (parent != NULL)
 					parent->Add(attachedDimension);
@@ -360,6 +360,18 @@ about keeping track of old states...
 		state = oldState;
 }
 
+// Check to see if the point passed in coincides with any we have. If so, return a
+// pointer to it; otherwise, return NULL.
+/*virtual*/ Vector * Line::GetPointAt(Vector v)
+{
+	if (v == position)
+		return &position;
+	else if (v == endpoint)
+		return &endpoint;
+
+	return 0;
+}
+
 #if 0
 void Line::SetDimensionOnPoint1(Dimension * dimension)
 {
@@ -382,7 +394,7 @@ void Line::SetDimensionOnLine(Dimension * dimension/*=NULL*/)
 	// If they don't pass one in, create it for the caller.
 	if (dimension == NULL)
 	{
-		dimension = new Dimension(&position, &endpoint, this);
+		dimension = new Dimension(&position, &endpoint, DTLinear, this);
 
 		if (parent)
 			parent->Add(dimension);