Index: components/exo/display.h |
diff --git a/components/exo/display.h b/components/exo/display.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..76d5d998276bbb7a8b93f938362408661f6234d2 |
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+++ b/components/exo/display.h |
@@ -0,0 +1,44 @@ |
+// 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. |
+ |
+#ifndef COMPONENTS_EXO_DISPLAY_H_ |
+#define COMPONENTS_EXO_DISPLAY_H_ |
+ |
+#include "base/basictypes.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "base/memory/shared_memory_handle.h" |
+#include "components/exo/exo_export.h" |
+ |
+namespace exo { |
+class SharedMemory; |
+class ShellSurface; |
+class Surface; |
+ |
+// The core display class. This class provides functions for creating surfaces |
+// and is in charge of combining the contents of multiple surfaces into one |
+// displayable output. |
+class EXO_EXPORT Display { |
+ public: |
+ Display(); |
+ ~Display(); |
+ |
+ // Creates a new surface. |
+ scoped_ptr<Surface> CreateSurface(); |
+ |
+ // Creates a shared memory segment from |handle| of |size| with the |
+ // given |id|. This function takes ownership of |handle|. |
+ scoped_ptr<SharedMemory> CreateSharedMemory( |
+ const base::SharedMemoryHandle& handle, |
+ size_t size); |
+ |
+ // Creates a shell surface for an existing surface. |
+ scoped_ptr<ShellSurface> GetShellSurface(Surface* surface); |
piman
2015/11/17 02:43:53
nit: maybe CreateShellSurface
reveman
2015/11/17 18:04:04
Done.
|
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(Display); |
+}; |
+ |
+} // namespace exo |
+ |
+#endif // COMPONENTS_EXO_DISPLAY_H_ |