Added `relative()`method for relative translations

1 files changed, 28 insertions, 0 deletions

diff --git a/src/relative.js b/src/relative.js
new file mode 100644
index 0000000..2d02c08
--- /dev/null
+++ b/src/relative.js
@@ -0,0 +1,28 @@
+//
+SVG.extend(SVG.Element, SVG.FX, {
+  // Relative methods
+  relative: function() {
+    var b, e = this
+
+    return {
+      // Move over x axis
+      x: function(x) {
+        b = e.bbox()
+
+        return e.x(b.x + (x || 0))
+      }
+      // Move over y axis
+    , y: function(y) {
+        b = e.bbox()
+
+        return e.y(b.y + (y || 0))
+      }
+      // Move over x and y axes
+    , move: function(x, y) {
+        this.x(x)
+        return this.y(y)
+      }
+    }
+  }
+
+})
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