1 files changed, 48 insertions, 0 deletions
diff --git a/cc/playback/clip_display_item.h b/cc/playback/clip_display_item.h
new file mode 100644
index 0000000..a4acc9f
--- /dev/null
+++ b/cc/playback/clip_display_item.h
@@ -0,0 +1,48 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CC_PLAYBACK_CLIP_DISPLAY_ITEM_H_
+#define CC_PLAYBACK_CLIP_DISPLAY_ITEM_H_
+
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
+#include "cc/base/cc_export.h"
+#include "cc/playback/display_item.h"
+#include "third_party/skia/include/core/SkRRect.h"
+#include "ui/gfx/geometry/rect.h"
+
+class SkCanvas;
+class SkDrawPictureCallback;
+
+namespace cc {
+
+class CC_EXPORT ClipDisplayItem : public DisplayItem {
+ public:
+  ClipDisplayItem();
+  ~ClipDisplayItem() override;
+
+  void SetNew(gfx::Rect clip_rect,
+              const std::vector<SkRRect>& rounded_clip_rects);
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+  void AsValueInto(base::trace_event::TracedValue* array) const override;
+
+ private:
+  gfx::Rect clip_rect_;
+  std::vector<SkRRect> rounded_clip_rects_;
+};
+
+class CC_EXPORT EndClipDisplayItem : public DisplayItem {
+ public:
+  EndClipDisplayItem();
+  ~EndClipDisplayItem() override;
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+  void AsValueInto(base::trace_event::TracedValue* array) const override;
+};
+
+}  // namespace cc
+
+#endif  // CC_PLAYBACK_CLIP_DISPLAY_ITEM_H_