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
42 namespace WebCore {
43
screenRect(Widget *)44 FloatRect screenRect(Widget*)
45 {
46 BScreen screen;
47 // FIXME: We assume this screen is valid
48 return FloatRect(screen.Frame());
49 }
50
screenAvailableRect(Widget * widget)51 FloatRect 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
screenDepth(Widget *)58 int 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
screenDepthPerComponent(Widget *)72 int screenDepthPerComponent(Widget*)
73 {
74 notImplemented();
75 return 8;
76 }
77
screenIsMonochrome(Widget *)78 bool 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