grab from latest android

git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 51 insertions, 0 deletions

diff --git a/src/svg/SkSVGPolyline.cpp b/src/svg/SkSVGPolyline.cpp
new file mode 100644
index 0000000000..8432c953d4
--- /dev/null
+++ b/src/svg/SkSVGPolyline.cpp
@@ -0,0 +1,51 @@
+/* libs/graphics/svg/SkSVGPolyline.cpp
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+
+#include "SkSVGPolyline.h"
+#include "SkSVGParser.h"
+
+enum {
+    kCliipRule,
+    kFillRule,
+    kPoints
+};
+
+const SkSVGAttribute SkSVGPolyline::gAttributes[] = {
+    SVG_LITERAL_ATTRIBUTE(clip-rule, f_clipRule),
+    SVG_LITERAL_ATTRIBUTE(fill-rule, f_fillRule),
+    SVG_ATTRIBUTE(points)
+};
+
+DEFINE_SVG_INFO(Polyline)
+
+void SkSVGPolyline::addAttribute(SkSVGParser& , int attrIndex, 
+        const char* attrValue, size_t attrLength) {
+    if (attrIndex != kPoints)
+        return;
+    f_points.set("[");
+    f_points.append(attrValue, attrLength);
+    SkSVGParser::ConvertToArray(f_points);
+}
+
+void SkSVGPolyline::translate(SkSVGParser& parser, bool defState) {
+    parser._startElement("polyline");
+    INHERITED::translate(parser, defState);
+    SVG_ADD_ATTRIBUTE(points);
+    if (f_fillRule.size() > 0) 
+        parser._addAttribute("fillType", f_fillRule.equals("evenodd") ? "evenOdd" : "winding");
+    parser._endElement();
+}