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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/*
This file is part of libkabc.
Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KABC_PICTURE_H
#define KABC_PICTURE_H
#include <qimage.h>
#include <kdelibs_export.h>
namespace KABC {
class KABC_EXPORT Picture
{
friend KABC_EXPORT QDataStream &operator<<( QDataStream &, const Picture & );
friend KABC_EXPORT QDataStream &operator>>( QDataStream &, Picture & );
public:
/**
* Consturctor. Creates an empty object.
*/
Picture();
/**
* Consturctor.
*
* @param url A URL that describes the position of the picture file.
*/
Picture( const QString &url );
/**
* Consturctor.
*
* @param data The raw data of the picture.
*/
Picture( const QImage &data );
/**
* Destructor.
*/
~Picture();
bool operator==( const Picture & ) const;
bool operator!=( const Picture & ) const;
/**
* Sets a URL for the location of the picture file. When using this
* function, isIntern() will return 'false' until you use
* setData().
*
* @param url The location URL of the picture file.
*/
void setUrl( const QString &url );
/**
* Sets the raw data of the picture. When using this function,
* isIntern() will return 'true' until you use setUrl().
*
* @param data The raw data of the picture.
*/
void setData( const QImage &data );
/**
* Sets the type of the picture.
*/
void setType( const QString &type );
/**
* Returns whether the picture is described by a URL (extern) or
* by the raw data (intern).
* When this method returns 'true' you can use data() to
* get the raw data. Otherwise you can request the URL of this
* picture by url() and load the raw data from that location.
*/
bool isIntern() const;
/**
* Returns the location URL of this picture.
*/
QString url() const;
/**
* Returns the raw data of this picture.
*/
QImage data() const;
/**
* Returns the type of this picture.
*/
QString type() const;
/**
* Returns string representation of the picture.
*/
QString asString() const;
private:
QString mUrl;
QString mType;
QImage mData;
int mIntern;
};
KABC_EXPORT QDataStream &operator<<( QDataStream &, const Picture & );
KABC_EXPORT QDataStream &operator>>( QDataStream &, Picture & );
}
#endif
|
