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// Copyright (c) 2013 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 "ui/aura/window_tree_host.h"
#include "ui/aura/root_window.h"
#include "ui/aura/window_tree_host_delegate.h"
#include "ui/gfx/point.h"
namespace aura {
////////////////////////////////////////////////////////////////////////////////
// RootWindowHost, public:
RootWindowHost::~RootWindowHost() {
}
void RootWindowHost::ConvertPointToNativeScreen(gfx::Point* point) const {
delegate_->AsRootWindow()->ConvertPointToHost(point);
gfx::Point location = GetLocationOnNativeScreen();
point->Offset(location.x(), location.y());
}
void RootWindowHost::ConvertPointFromNativeScreen(gfx::Point* point) const {
gfx::Point location = GetLocationOnNativeScreen();
point->Offset(-location.x(), -location.y());
delegate_->AsRootWindow()->ConvertPointFromHost(point);
}
////////////////////////////////////////////////////////////////////////////////
// RootWindowHost, protected:
RootWindowHost::RootWindowHost()
: delegate_(NULL) {
}
} // namespace aura
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