blob: 051174965a8c8e0e2bd2d4fc5e929270db13141c (
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
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the MNG plugins in the Qt ImageFormats module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QMNGHANDLER_P_H
#define QMNGHANDLER_P_H
#include <QtCore/qscopedpointer.h>
#include <QtGui/qimageiohandler.h>
QT_BEGIN_NAMESPACE
class QImage;
class QByteArray;
class QIODevice;
class QVariant;
class QMngHandlerPrivate;
class QMngHandler : public QImageIOHandler
{
public:
QMngHandler();
~QMngHandler();
bool canRead() const override;
bool read(QImage *image) override;
bool write(const QImage &image) override;
int currentImageNumber() const override;
int imageCount() const override;
bool jumpToImage(int imageNumber) override;
bool jumpToNextImage() override;
int loopCount() const override;
int nextImageDelay() const override;
static bool canRead(QIODevice *device);
QVariant option(ImageOption option) const override;
void setOption(ImageOption option, const QVariant & value) override;
bool supportsOption(ImageOption option) const override;
private:
Q_DECLARE_PRIVATE(QMngHandler)
QScopedPointer<QMngHandlerPrivate> d_ptr;
};
QT_END_NAMESPACE
#endif // QMNGHANDLER_P_H
|
