summaryrefslogtreecommitdiffstats
path: root/src/declarative/graphicsitems/qdeclarativeloader_p_p.h
blob: 4593dfc070f9971ffc8100ac7dcee77a7aefcec3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QDECLARATIVELOADER_P_H
#define QDECLARATIVELOADER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "private/qdeclarativeloader_p.h"

#include "private/qdeclarativeimplicitsizeitem_p_p.h"
#include "private/qdeclarativeitemchangelistener_p.h"

QT_BEGIN_NAMESPACE

class QDeclarativeContext;
class QDeclarativeLoaderPrivate : public QDeclarativeImplicitSizeItemPrivate, public QDeclarativeItemChangeListener
{
    Q_DECLARE_PUBLIC(QDeclarativeLoader)

public:
    QDeclarativeLoaderPrivate();
    ~QDeclarativeLoaderPrivate();

    void itemGeometryChanged(QDeclarativeItem *item, const QRectF &newGeometry, const QRectF &oldGeometry);
    void clear();
    void initResize();
    void load();

    QUrl source;
    QGraphicsObject *item;
    QDeclarativeComponent *component;
    bool ownComponent : 1;
    bool updatingSize: 1;
    bool itemWidthValid : 1;
    bool itemHeightValid : 1;

    void _q_sourceLoaded();
    void _q_updateSize(bool loaderGeometryChanged = true);
};

QT_END_NAMESPACE

#endif // QDECLARATIVELOADER_P_H