From: John Ellson <ellson@research.att.com>
Date: Mon, 16 Apr 2012 16:34:31 +0000 (-0400)
Subject: apply patch from dds@aueb.gr
X-Git-Tag: LAST_LIBGRAPH~32^2~444^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8e2b7f9d84c20ba8f90589ece53d4f8c8306579e;p=graphviz

apply patch from dds@aueb.gr
---

diff --git a/plugin/gdiplus/gvrender_gdiplus.cpp b/plugin/gdiplus/gvrender_gdiplus.cpp
index e5b0995f4..016000b47 100755
--- a/plugin/gdiplus/gvrender_gdiplus.cpp
+++ b/plugin/gdiplus/gvrender_gdiplus.cpp
@@ -211,6 +211,24 @@ static void gdiplusgen_path(GVJ_t *job, const GraphicsPath *path, int filled)
 	/* draw the given path from job pen color and pen width */
 	Pen draw_pen(Color(job->obj->pencolor.u.rgba [3], job->obj->pencolor.u.rgba [0], job->obj->pencolor.u.rgba [1], job->obj->pencolor.u.rgba [2]),
 		job->obj->penwidth);
+
+	/* 
+	 * Set line type
+	 * See http://msdn.microsoft.com/en-us/library/ms535050%28v=vs.85%29.aspx
+	 */
+	switch (job->obj->pen) {
+	case PEN_NONE:
+		return;
+	case PEN_DASHED:
+		draw_pen.SetDashStyle(DashStyleDash);
+		break;
+	case PEN_DOTTED:
+		draw_pen.SetDashStyle(DashStyleDot);
+		break;
+	case PEN_SOLID:
+		break;
+	}
+
 	context->DrawPath(&draw_pen, path);
 }