Qt 4.8
qabstractvideobuffer.cpp
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41 
42 #include "qabstractvideobuffer_p.h"
43 
44 #include <qvariant.h>
45 
47 
112  : d_ptr(new QAbstractVideoBufferPrivate)
113 {
115 
116  d->handleType = type;
117 }
118 
124  : d_ptr(&dd)
125 {
127 
128  d->handleType = type;
129 }
130 
136 {
137  delete d_ptr;
138 }
139 
147 {
148  return d_func()->handleType;
149 }
150 
211 {
212  return QVariant();
213 }
214 
215 
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
double d
Definition: qnumeric_p.h:62
int type
Definition: qmetatype.cpp:239
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QAbstractVideoBufferPrivate * d_ptr
HandleType
Identifies the type of a video buffers handle.
#define Q_D(Class)
Definition: qglobal.h:2482
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QAbstractVideoBuffer(HandleType type)
Constructs an abstract video buffer of the given type.
The QAbstractVideoBuffer class is an abstraction for video data.
virtual QVariant handle() const
Returns a type specific handle to the data buffer.
virtual ~QAbstractVideoBuffer()
Destroys an abstract video buffer.
HandleType handleType() const
Returns the type of a video buffer&#39;s handle.