src/ui/ozone/platform/dri/chromeos/display_snapshot_dri.h

   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/display_snapshot.h"
   9 #include "ui/ozone/platform/dri/scoped_drm_types.h"
  10
  11 namespace ui {
  12
  13 class DriWrapper;
  14
  15 class DisplaySnapshotDri : public DisplaySnapshot {
  16  public:
  17   DisplaySnapshotDri(DriWrapper* drm,
  18                      drmModeConnector* connector,
  19                      drmModeCrtc* crtc,
  20                      uint32_t index);
  21   virtual ~DisplaySnapshotDri();
  22
  23   // Native properties of a display used by the DRI implementation in
  24   // configuring this display.
  25   uint32_t connector() const { return connector_; }
  26   uint32_t crtc() const { return crtc_; }
  27   drmModePropertyRes* dpms_property() const { return dpms_property_.get(); }
  28
  29   // DisplaySnapshot overrides:
  30   virtual std::string ToString() const OVERRIDE;
  31
  32  private:
  33   uint32_t connector_;
  34   uint32_t crtc_;
  35   ScopedDrmPropertyPtr dpms_property_;
  36   std::string name_;
  37   bool overscan_flag_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(DisplaySnapshotDri);
  40 };
  41
  42 }  // namespace ui
  43
  44 #endif  // UI_OZONE_PLATFORM_DRI_CHROMEOS_DISPLAY_SNAPSHOT_DRI_H_