skia WIPjarred/canvas

1 files changed, 39 insertions, 0 deletions

diff --git a/src/deps/skia/include/effects/SkDashPathEffect.h b/src/deps/skia/include/effects/SkDashPathEffect.h
new file mode 100644
index 000000000..d6ca9122e
--- /dev/null
+++ b/src/deps/skia/include/effects/SkDashPathEffect.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2006 The Android Open Source Project
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkDashPathEffect_DEFINED
+#define SkDashPathEffect_DEFINED
+
+#include "include/core/SkPathEffect.h"
+
+class SK_API SkDashPathEffect {
+public:
+    /** intervals: array containing an even number of entries (>=2), with
+         the even indices specifying the length of "on" intervals, and the odd
+         indices specifying the length of "off" intervals. This array will be
+         copied in Make, and can be disposed of freely after.
+        count: number of elements in the intervals array
+        phase: offset into the intervals array (mod the sum of all of the
+         intervals).
+
+        For example: if intervals[] = {10, 20}, count = 2, and phase = 25,
+         this will set up a dashed path like so:
+         5 pixels off
+         10 pixels on
+         20 pixels off
+         10 pixels on
+         20 pixels off
+         ...
+        A phase of -5, 25, 55, 85, etc. would all result in the same path,
+         because the sum of all the intervals is 30.
+
+        Note: only affects stroked paths.
+    */
+    static sk_sp<SkPathEffect> Make(const SkScalar intervals[], int count, SkScalar phase);
+};
+
+#endif