2 * Copyright (C) 2007 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
4 * Copyright (C) 2008 Holger Hans Peter Freyther
5 * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia
6 * Copyright (C) 2009-2010 ProFUSION embedded systems
7 * Copyright (C) 2009-2010 Samsung Electronics
8 * Copyright (C) 2012 Intel Corporation. All rights reserved.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
20 * its contributors may be used to endorse or promote products derived
21 * from this software without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 #include "PlatformScreen.h"
38 #include "FloatRect.h"
39 #include "NotImplemented.h"
42 #include <Ecore_Evas.h>
43 #include <wtf/text/CString.h>
44 #include <wtf/text/WTFString.h>
52 int screenDepth(Widget*)
55 return ecore_x_default_depth_get(ecore_x_display_get(), ecore_x_default_screen_get());
61 int screenDepthPerComponent(Widget* widget)
66 int depth = screenDepth(widget);
69 // Special treat 0 as an error, and return 8 bit per component.
81 bool screenIsMonochrome(Widget* widget)
83 return screenDepth(widget) < 2;
86 bool screenHasInvertedColors()
91 FloatRect screenRect(Widget* widget)
95 // Fallback to realistic values if the EcoreX call fails
96 // and we cannot accurately detect the screen size.
99 Ecore_X_Window focusedWindow = ecore_x_window_focus_get();
100 if (ecore_x_randr_query() && focusedWindow)
101 ecore_x_randr_screen_primary_output_current_size_get(ecore_x_window_root_get(focusedWindow), &width, &height, 0, 0, 0);
103 ecore_x_screen_size_get(ecore_x_default_screen_get(), &width, &height);
104 return FloatRect(0, 0, width, height);
106 if (!widget || !widget->evas())
110 ecore_evas_screen_geometry_get(ecore_evas_ecore_evas_get(widget->evas()), &x, &y, &w, &h);
111 return FloatRect(x, y, w, h);
115 FloatRect screenAvailableRect(Widget* widget)
118 return screenRect(widget);
121 bool screenSupportsExtendedColor(Widget*)