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// Copyright 2017 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.
#include "components/display_compositor/compositor_overlay_candidate_validator_win.h"
#include <memory>
#include "base/memory/ptr_util.h"
#include "cc/output/overlay_processor.h"
#include "cc/output/overlay_strategy_underlay.h"
#include "ui/gfx/geometry/rect_conversions.h"
namespace display_compositor {
CompositorOverlayCandidateValidatorWin::
CompositorOverlayCandidateValidatorWin() {}
CompositorOverlayCandidateValidatorWin::
~CompositorOverlayCandidateValidatorWin() {}
void CompositorOverlayCandidateValidatorWin::GetStrategies(
cc::OverlayProcessor::StrategyList* strategies) {
strategies->push_back(base::MakeUnique<cc::OverlayStrategyUnderlay>(this));
}
void CompositorOverlayCandidateValidatorWin::CheckOverlaySupport(
cc::OverlayCandidateList* candidates) {
for (cc::OverlayCandidate& candidate : *candidates) {
candidate.display_rect =
gfx::RectF(gfx::ToEnclosingRect(candidate.display_rect));
candidate.overlay_handled = true;
candidate.plane_z_order = -1;
}
}
bool CompositorOverlayCandidateValidatorWin::AllowCALayerOverlays() {
return false;
}
void CompositorOverlayCandidateValidatorWin::SetSoftwareMirrorMode(
bool enabled) {
// Software mirroring isn't supported on Windows.
NOTIMPLEMENTED();
}
} // namespace display_compositor
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