1/*
2 * Copyright (C) 2007 Ryan Leavengood <leavengood@gmail.com>
3 *
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include "config.h"
29#include "Screen.h"
30
31#include "FloatRect.h"
32#include "Frame.h"
33#include "FrameView.h"
34#include "IntRect.h"
35#include "NotImplemented.h"
36#include "Page.h"
37#include "Widget.h"
38#include <GraphicsDefs.h>
39#include <interface/Screen.h>
40
41
42namespace WebCore {
43
44FloatRect screenRect(Widget*)
45{
46    BScreen screen;
47    // FIXME: We assume this screen is valid
48    return FloatRect(screen.Frame());
49}
50
51FloatRect screenAvailableRect(Widget* widget)
52{
53    // FIXME: We could use the get_deskbar_frame() function
54    // from InterfaceDefs.h to make this smaller
55    return screenRect(widget);
56}
57
58int screenDepth(Widget*)
59{
60    BScreen screen;
61    // FIXME: We assume this screen is valid
62    color_space cs = screen.ColorSpace();
63
64    size_t pixelChunk, rowAlignment, pixelsPerChunk;
65    if (get_pixel_size_for(cs, &pixelChunk, &rowAlignment, &pixelsPerChunk) == B_OK)
66        // FIXME: Not sure if this is right
67        return pixelChunk * 8;
68
69    return 8;
70}
71
72int screenDepthPerComponent(Widget*)
73{
74    notImplemented();
75    return 8;
76}
77
78bool screenIsMonochrome(Widget*)
79{
80    BScreen screen;
81    // FIXME: We assume this screen is valid
82    return screen.ColorSpace() == B_MONOCHROME_1_BIT;
83}
84
85} // namespace WebCore
86
87