| // Copyright 2015 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. |
| |
| #include "cc/proto/cc_conversions.h" |
| |
| #include "cc/base/region.h" |
| #include "cc/proto/gfx_conversions.h" |
| #include "cc/proto/region.pb.h" |
| |
| namespace cc { |
| |
| void RegionToProto(const Region& region, proto::Region* proto) { |
| for (Region::Iterator it(region); it.has_rect(); it.next()) |
| RectToProto(it.rect(), proto->add_rects()); |
| } |
| |
| Region RegionFromProto(const proto::Region& proto) { |
| Region region; |
| for (int i = 0; i < proto.rects_size(); ++i) |
| region.Union(ProtoToRect(proto.rects(i))); |
| return region; |
| } |
| |
| } // namespace cc |