Initial SVG model

A minimal subset needed to render tiger.svg: <svg>, <g>, <path>, 'd', 'fill'/'stroke' (color-only), 'transform'.

R=reed@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2164193002

Review-Url: https://codereview.chromium.org/2164193002

1 files changed, 38 insertions, 0 deletions

diff --git a/experimental/svg/model/SkSVGPath.h b/experimental/svg/model/SkSVGPath.h
new file mode 100644
index 0000000000..b650f67463
--- /dev/null
+++ b/experimental/svg/model/SkSVGPath.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkSVGPath_DEFINED
+#define SkSVGPath_DEFINED
+
+#include "SkPath.h"
+#include "SkSVGTransformableNode.h"
+
+class SkSVGPath final : public SkSVGTransformableNode {
+public:
+    virtual ~SkSVGPath() = default;
+    static sk_sp<SkSVGPath> Make() { return sk_sp<SkSVGPath>(new SkSVGPath()); }
+
+    void appendChild(sk_sp<SkSVGNode>) override { }
+
+    void setPath(const SkPath& path) { fPath = path; }
+
+protected:
+    void onRender(SkCanvas*, const SkSVGRenderContext&) const override;
+
+    void onSetAttribute(SkSVGAttribute, const SkSVGValue&) override;
+
+private:
+    SkSVGPath();
+
+    void doRender(SkCanvas*, const SkPaint*) const;
+
+    SkPath fPath;
+
+    typedef SkSVGTransformableNode INHERITED;
+};
+
+#endif // SkSVGPath_DEFINED