Qt 4.8
qabstracttextdocumentlayout_p.h
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41 
42 #ifndef QABSTRACTTEXTDOCUMENTLAYOUT_P_H
43 #define QABSTRACTTEXTDOCUMENTLAYOUT_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "private/qobject_p.h"
57 #include "QtCore/qhash.h"
58 
60 
62 {
66 };
68 
70 {
71 public:
73 
75  : paintDevice(0) {}
76 
77  inline void setDocument(QTextDocument *doc) {
78  document = doc;
79  docPrivate = 0;
80  if (doc)
81  docPrivate = doc->docHandle();
82  }
83 
84  inline int _q_dynamicPageCountSlot() const
85  { return q_func()->pageCount(); }
87  { return q_func()->documentSize(); }
88 
90 
91  void _q_handlerDestroyed(QObject *obj);
93 
96 };
97 
99 
100 #endif // QABSTRACTTEXTDOCUMENTLAYOUT_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QHash< int, QTextObjectHandler > HandlerHash
QTextObjectInterface * iface
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
The QSizeF class defines the size of a two-dimensional object using floating point precision...
Definition: qsize.h:202
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QTextDocumentPrivate * docHandle() const
So that not all classes have to be friends of each other.
The QTextObjectInterface class allows drawing of custom text objects in QTextDocument.
#define Q_DECLARE_PUBLIC(Class)
Definition: qglobal.h:2477
The QTextDocument class holds formatted text that can be viewed and edited using a QTextEdit...
The QAbstractTextDocumentLayout class is an abstract base class used to implement custom layouts for ...