Start implementing the SVG animation library (and tool)

Libraries/Kanimaji/Source/SVG.hpp

@@ -0,0 +1,35 @@
+#ifndef KANIMAJI_SVG_HPP
+#define KANIMAJI_SVG_HPP
+
+#include <memory>
+#include <stdexcept>
+#include <string_view>
+#include <vector>
+
+namespace Kanimaji::SVG
+{
+    class Error : public std::runtime_error
+    {
+        using std::runtime_error::runtime_error;
+    };
+
+    class Path
+    {
+    public:
+        class Element;
+    public:
+        Path(std::string_view definition);
+
+        Path(const Path&) = delete;
+        Path& operator=(const Path&) = delete;
+        Path(Path&&) = default;
+        Path& operator=(Path&&) = default;
+        ~Path();
+
+        double Length() const;
+    private:
+        std::vector<std::unique_ptr<Element>> mSegments;
+    };
+}
+
+#endif // KANIMAJI_SVG_HPP