addPoly() entry-point, to quickly add MoveTo+N*LineTo (useful in dashing)

Review URL: https://codereview.appspot.com/6256063

git-svn-id: http://skia.googlecode.com/svn/trunk@4061 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 13 insertions, 0 deletions

diff --git a/include/core/SkPath.h b/include/core/SkPath.h
index 03108dfd5b..e5093462f8 100644
--- a/include/core/SkPath.h
+++ b/include/core/SkPath.h
@@ -559,6 +559,19 @@ public:
     void addRoundRect(const SkRect& rect, const SkScalar radii[],
                       Direction dir = kCW_Direction);
 
+    /**
+     *  Add a new contour made of just lines. This is just a fast version of
+     *  the following:
+     *      this->moveTo(pts[0]);
+     *      for (int i = 1; i < count; ++i) {
+     *          this->lineTo(pts[i]);
+     *      }
+     *      if (close) {
+     *          this->close();
+     *      }
+     */
+    void addPoly(const SkPoint pts[], int count, bool close);
+
     /** Add a copy of src to the path, offset by (dx,dy)
         @param src  The path to add as a new contour
         @param dx   The amount to translate the path in X as it is added