Index: ui/ozone/common/display_util.h |
diff --git a/ui/ozone/common/display_util.h b/ui/ozone/common/display_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6289fddc2153a31b83a192a70880b73c91981772 |
--- /dev/null |
+++ b/ui/ozone/common/display_util.h |
@@ -0,0 +1,42 @@ |
+// 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 UI_OZONE_COMMON_DISPLAY_UTIL_H_ |
+#define UI_OZONE_COMMON_DISPLAY_UTIL_H_ |
+ |
+#include <vector> |
+ |
+#include "ui/ozone/common/gpu/ozone_gpu_message_params.h" |
+ |
+namespace base { |
+class FilePath; |
+} |
+ |
+namespace ui { |
+ |
+class DisplayMode; |
+class DisplaySnapshot; |
+ |
+// Conforms to the std::UnaryPredicate interface such that it can be used to |
+// find a display with |display_id| in std:: containers (ie: std::vector). |
+class FindDisplayById { |
+ public: |
+ explicit FindDisplayById(int64_t display_id); |
+ |
+ bool operator()(const DisplaySnapshot_Params& display) const; |
+ |
+ private: |
+ int64_t display_id_; |
+}; |
+ |
+DisplayMode_Params GetDisplayModeParams(const DisplayMode& mode); |
+DisplaySnapshot_Params GetDisplaySnapshotParams(const DisplaySnapshot& display); |
+ |
+// Create a display using the Ozone command line parameters. |
+// Return false if the command line flags are not specified. |
+bool CreateSnapshotFromCommandLine(DisplaySnapshot_Params* snapshot_out); |
+ |
+} // namespace ui |
+ |
+#endif // UI_OZONE_COMMON_DISPLAY_UTIL_H_ |