1// Copyright (c) 2012 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_WM_CORE_SHADOW_TYPES_H_ 6#define UI_WM_CORE_SHADOW_TYPES_H_ 7 8#include "ui/aura/window.h" 9#include "ui/wm/wm_export.h" 10 11namespace aura { 12class Window; 13} 14 15namespace wm { 16 17// Different types of drop shadows that can be drawn under a window by the 18// shell. Used as a value for the kShadowTypeKey property. 19enum ShadowType { 20 // Starts at 0 due to the cast in GetShadowType(). 21 SHADOW_TYPE_NONE = 0, 22 SHADOW_TYPE_RECTANGULAR, 23 SHADOW_TYPE_RECTANGULAR_ALWAYS_ACTIVE, 24}; 25 26WM_EXPORT void SetShadowType(aura::Window* window, ShadowType shadow_type); 27WM_EXPORT ShadowType GetShadowType(aura::Window* window); 28 29// A property key describing the drop shadow that should be displayed under the 30// window. If unset, no shadow is displayed. 31extern const aura::WindowProperty<ShadowType>* const kShadowTypeKey; 32 33} // namespace wm 34 35#endif // UI_WM_CORE_SHADOW_TYPES_H_ 36