Qt 4.8
qlayout_p.h
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41 
42 #ifndef QLAYOUT_P_H
43 #define QLAYOUT_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 for the convenience
50 // of qlayout*.cpp, and qabstractlayout.cpp. This header
51 // file may change from version to version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "private/qobject_p.h"
57 #include "qstyle.h"
58 #include "qsizepolicy.h"
59 
61 
62 class QWidgetItem;
63 class QSpacerItem;
64 
66 {
68 
69 public:
70  typedef QWidgetItem * (*QWidgetItemFactoryMethod)(const QLayout *layout, QWidget *widget);
71  typedef QSpacerItem * (*QSpacerItemFactoryMethod)(const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy, QSizePolicy::Policy);
72 
74 
75  void getMargin(int *result, int userMargin, QStyle::PixelMetric pm) const;
76  void doResize(const QSize &);
77  void reparentChildWidgets(QWidget *mw);
78 
79  static QWidgetItem *createWidgetItem(const QLayout *layout, QWidget *widget);
80  static QSpacerItem *createSpacerItem(const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy = QSizePolicy::Minimum, QSizePolicy::Policy vPolicy = QSizePolicy::Minimum);
81 
82  static QWidgetItemFactoryMethod widgetItemFactoryMethod;
83  static QSpacerItemFactoryMethod spacerItemFactoryMethod;
84 
97 };
98 
100 
101 #endif // QLAYOUT_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QPointer< QWidget > widget
QWidget * menubar
Definition: qlayout_p.h:96
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
PixelMetric
This enum describes the various available pixel metrics.
Definition: qstyle.h:474
static QWidgetItemFactoryMethod widgetItemFactoryMethod
Definition: qlayout_p.h:82
static QSpacerItemFactoryMethod spacerItemFactoryMethod
Definition: qlayout_p.h:83
uint activated
Definition: qlayout_p.h:92
int userRightMargin
Definition: qlayout_p.h:88
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
The QSpacerItem class provides blank space in a layout.
Definition: qlayoutitem.h:96
The QLayout class is the base class of geometry managers.
Definition: qlayout.h:90
const char * layout
unsigned int uint
Definition: qglobal.h:996
uint autoNewChild
Definition: qlayout_p.h:93
int userTopMargin
Definition: qlayout_p.h:87
The QWidgetItem class is a layout item that represents a widget.
Definition: qlayoutitem.h:122
QLayout::SizeConstraint constraint
Definition: qlayout_p.h:94
SizeConstraint
The possible values are:
Definition: qlayout.h:100
int insideSpacing
Definition: qlayout_p.h:85
#define Q_DECLARE_PUBLIC(Class)
Definition: qglobal.h:2477
The QRect class defines a rectangle in the plane using integer precision.
Definition: qrect.h:58
The QSize class defines the size of a two-dimensional object using integer point precision.
Definition: qsize.h:53
int userBottomMargin
Definition: qlayout_p.h:89
int userLeftMargin
Definition: qlayout_p.h:86