From 7e821da0b5432fa78251316eb8055c319b9fcc03 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Mon, 5 Oct 2009 22:34:16 +0000
Subject: [PATCH] Write out stroke dash style and linecap in SLD.  r=ahocevar
 (closes #2270)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@9706 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Format/SLD/v1.js | 15 +++++++++++++++
 tests/Format/SLD/v1_0_0.html    | 30 ++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/lib/OpenLayers/Format/SLD/v1.js b/lib/OpenLayers/Format/SLD/v1.js
index 23c1cb4e55..87a7960e3d 100644
--- a/lib/OpenLayers/Format/SLD/v1.js
+++ b/lib/OpenLayers/Format/SLD/v1.js
@@ -649,6 +649,21 @@ OpenLayers.Format.SLD.v1 = OpenLayers.Class(OpenLayers.Format.Filter.v1_0_0, {
                         node
                     );
                 }
+                if(symbolizer.strokeDashstyle != undefined && symbolizer.strokeDashstyle !== "solid") {
+                    // assumes valid stroke-dasharray value
+                    this.writeNode(
+                        "CssParameter", 
+                        {symbolizer: symbolizer, key: "strokeDashstyle"},
+                        node
+                    );
+                }
+                if(symbolizer.strokeLinecap != undefined) {
+                    this.writeNode(
+                        "CssParameter", 
+                        {symbolizer: symbolizer, key: "strokeLinecap"},
+                        node
+                    );
+                }
                 return node;
             },
             "CssParameter": function(obj) {
diff --git a/tests/Format/SLD/v1_0_0.html b/tests/Format/SLD/v1_0_0.html
index 4bd22773d9..562fc07176 100644
--- a/tests/Format/SLD/v1_0_0.html
+++ b/tests/Format/SLD/v1_0_0.html
@@ -295,6 +295,36 @@
         t.xml_eq(node, exp, "graphicName only written");
         
 
+    }
+    
+    
+    function test_writeLineSymbolizer(t) {
+
+        t.plan(1);
+
+        var parser = new OpenLayers.Format.SLD.v1_0_0();
+        var symbolizer, node, exp;
+        
+        // test symbolizer with fill color only
+        symbolizer = {
+            strokeDashstyle: "4 4",
+            strokeLinecap: "round",
+            strokeColor: "#0000ff",
+            strokeWidth: 2
+        };
+        node = parser.writeNode("sld:LineSymbolizer", symbolizer);
+        exp =
+            '<LineSymbolizer xmlns="http://www.opengis.net/sld">' +
+                '<Stroke>' +
+                    '<CssParameter name="stroke">#0000ff</CssParameter>' +
+                    '<CssParameter name="stroke-width">2</CssParameter>' +
+                    '<CssParameter name="stroke-dasharray">4 4</CssParameter>' +
+                    '<CssParameter name="stroke-linecap">round</CssParameter>' +
+                '</Stroke>' +
+            '</LineSymbolizer>';
+        t.xml_eq(node, exp, "line symbolizer correctly written");
+        
+
     }
     
     function test_writeTextSymbolizer(t) {