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screen_util.cc
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screen_util.cc
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// 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.
#include "ash/screen_util.h"
#include "ash/root_window_controller.h"
#include "ash/shelf/shelf.h"
#include "ash/shell.h"
#include "ash/shell_port.h"
#include "base/logging.h"
#include "ui/aura/client/screen_position_client.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/display/display.h"
#include "ui/display/manager/display_manager.h"
#include "ui/display/screen.h"
#include "ui/gfx/geometry/size_conversions.h"
#include "ui/wm/core/coordinate_conversion.h"
namespace ash {
// static
gfx::Rect ScreenUtil::GetMaximizedWindowBoundsInParent(aura::Window* window) {
aura::Window* root_window = window->GetRootWindow();
if (GetRootWindowController(root_window)->shelf()->shelf_widget())
return GetDisplayWorkAreaBoundsInParent(window);
return GetDisplayBoundsInParent(window);
}
// static
gfx::Rect ScreenUtil::GetDisplayBoundsInParent(aura::Window* window) {
gfx::Rect result =
display::Screen::GetScreen()->GetDisplayNearestWindow(window).bounds();
::wm::ConvertRectFromScreen(window->parent(), &result);
return result;
}
// static
gfx::Rect ScreenUtil::GetDisplayWorkAreaBoundsInParent(aura::Window* window) {
gfx::Rect result =
display::Screen::GetScreen()->GetDisplayNearestWindow(window).work_area();
::wm::ConvertRectFromScreen(window->parent(), &result);
return result;
}
// static
gfx::Rect ScreenUtil::GetDisplayBoundsWithShelf(aura::Window* window) {
if (ShellPort::Get()->IsInUnifiedMode()) {
// In unified desktop mode, there is only one shelf in the first display.
gfx::SizeF size(ShellPort::Get()->GetFirstDisplay().size());
float scale = window->GetRootWindow()->bounds().height() / size.height();
size.Scale(scale, scale);
return gfx::Rect(gfx::ToCeiledSize(size));
}
return window->GetRootWindow()->bounds();
}
} // namespace ash