Index: ui/display/types/virtual_display_controller.h |
diff --git a/ui/display/types/virtual_display_controller.h b/ui/display/types/virtual_display_controller.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..53b6408fd76fda857b936f14951d9bcb70182c01 |
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+++ b/ui/display/types/virtual_display_controller.h |
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+// Copyright 2016 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 UI_DISPLAY_TYPES_VIRTUAL_DISPLAY_CONTROLLER_H_ |
+#define UI_DISPLAY_TYPES_VIRTUAL_DISPLAY_CONTROLLER_H_ |
+ |
+#include <stdint.h> |
+ |
+#include "ui/display/types/display_types_export.h" |
+ |
+namespace gfx { |
+class Size; |
+} |
+ |
+namespace display { |
+ |
+// Controls the virtual display state. Provided by the NativeDisplayDelegate if |
+// it is intended for use off device where there are no real displays. |
+class DISPLAY_TYPES_EXPORT VirtualDisplayController { |
+ public: |
+ virtual ~VirtualDisplayController() {} |
+ |
+ // Adds a virtual display with the specified size, returns the display id or |
+ // |kInvalidDisplayId| if it fails. |
+ virtual int64_t AddVirtualDisplay(const gfx::Size& display_size) = 0; |
+ |
+ // Removes a virtual display, returns true if successful. |
+ virtual bool RemoveVirtualDisplay(int64_t display_id) = 0; |
+}; |
+ |
+} // namespace display |
+ |
+#endif // UI_DISPLAY_TYPES_VIRTUAL_DISPLAY_CONTROLLER_H_ |