1/*
2 * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
3 *           (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
4 *
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "config.h"
30#include "Screen.h"
31
32#include "FloatRect.h"
33#include "Frame.h"
34#include "FrameView.h"
35#include "IntRect.h"
36#include "Page.h"
37#include "Widget.h"
38
39#include <QApplication>
40#include <QDesktopWidget>
41
42namespace WebCore {
43
44static QWidget* qwidgetForPage(const Page* page)
45{
46    Frame* frame = (page ? page->mainFrame() : 0);
47    FrameView* frameView = (frame ? frame->view() : 0);
48
49    if (!frameView)
50        return 0;
51
52    return frameView->qwidget();
53}
54
55FloatRect screenRect(const Page* page)
56{
57    QWidget* qw = qwidgetForPage(page);
58    if (!qw)
59        return FloatRect();
60
61    // Taken from KGlobalSettings::desktopGeometry
62    QDesktopWidget* dw = QApplication::desktop();
63    if (!dw)
64        return FloatRect();
65
66    return IntRect(dw->screenGeometry(qw));
67}
68
69int screenDepth(const Page* page)
70{
71    QWidget* qw = qwidgetForPage(page);
72    if (!qw)
73        return 32;
74
75    return qw->depth();
76}
77
78FloatRect usableScreenRect(const Page* page)
79{
80    QWidget* qw = qwidgetForPage(page);
81    if (!qw)
82        return FloatRect();
83
84    // Taken from KGlobalSettings::desktopGeometry
85    QDesktopWidget* dw = QApplication::desktop();
86    if (!dw)
87        return FloatRect();
88
89    return IntRect(dw->availableGeometry(qw));
90}
91
92float scaleFactor(const Page*)
93{
94    return 1.0f;
95}
96
97}
98
99// vim: ts=4 sw=4 et
100