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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef UI_OZONE_PLATFORM_DRI_CHROMEOS_DISPLAY_SNAPSHOT_DRI_H_
      6 #define UI_OZONE_PLATFORM_DRI_CHROMEOS_DISPLAY_SNAPSHOT_DRI_H_
      7 
      8 #include "ui/display/types/chromeos/display_snapshot.h"
      9 
     10 typedef struct _drmModeConnector drmModeConnector;
     11 typedef struct _drmModeCrtc drmModeCrtc;
     12 typedef struct _drmModeProperty drmModePropertyRes;
     13 
     14 namespace ui {
     15 
     16 class DriWrapper;
     17 
     18 class DisplaySnapshotDri : public DisplaySnapshot {
     19  public:
     20   DisplaySnapshotDri(DriWrapper* drm,
     21                      drmModeConnector* connector,
     22                      drmModeCrtc* crtc,
     23                      uint32_t index);
     24   virtual ~DisplaySnapshotDri();
     25 
     26   // Native properties of a display used by the DRI implementation in
     27   // configuring this display.
     28   uint32_t connector() const { return connector_; }
     29   uint32_t crtc() const { return crtc_; }
     30   drmModePropertyRes* dpms_property() const { return dpms_property_; }
     31 
     32   // DisplaySnapshot overrides:
     33   virtual std::string ToString() const OVERRIDE;
     34 
     35  private:
     36   uint32_t connector_;
     37   uint32_t crtc_;
     38   drmModePropertyRes* dpms_property_;
     39   std::string name_;
     40   bool overscan_flag_;
     41 
     42   DISALLOW_COPY_AND_ASSIGN(DisplaySnapshotDri);
     43 };
     44 
     45 }  // namespace ui
     46 
     47 #endif  // UI_OZONE_PLATFORM_DRI_CHROMEOS_DISPLAY_SNAPSHOT_DRI_H_
     48