Q3Grid Class

The Q3Grid widget provides simple geometry management of its children. 更多...

头：	#include <Q3Grid>
继承：	Q3Frame

所有成员列表，包括继承成员

公共函数

	Q3Grid (int n , QWidget * parent = 0, const char * name = 0, Qt::WindowFlags f = 0)
	Q3Grid (int n , Qt::Orientation orient , QWidget * parent = 0, const char * name = 0, Qt::WindowFlags f = 0)
void	setSpacing (int space )

重实现公共函数

virtual QSize

sizeHint () const

4 公共函数继承自 Q3Frame
14 公共函数继承自 QFrame
220 公共函数继承自 QWidget
29 公共函数继承自 QObject
12 公共函数继承自 QPaintDevice

重实现保护函数

virtual void

frameChanged ()

5 保护函数继承自 Q3Frame
3 保护函数继承自 QFrame
37 保护函数继承自 QWidget
8 保护函数继承自 QObject
1 保护函数继承自 QPaintDevice

额外继承成员

2 特性继承自 Q3Frame
6 特性继承自 QFrame
58 特性继承自 QWidget
1 特性继承自 QObject
19 公共槽继承自 QWidget
1 公共槽继承自 QObject
1 信号继承自 QWidget
1 信号继承自 QObject
4 static public members inherited from QWidget
7 静态公共成员继承自 QObject
5 保护函数继承自 Q3Frame
3 保护函数继承自 QFrame
37 保护函数继承自 QWidget
8 保护函数继承自 QObject
1 保护函数继承自 QPaintDevice
1 保护槽继承自 QWidget

详细描述

The Q3Grid widget provides simple geometry management of its children.

The grid places its widgets either in columns or in rows depending on its orientation.

The number of rows or columns is defined in the constructor. All the grid's children will be placed and sized in accordance with their sizeHint () 和 sizePolicy ().

使用 setMargin () to add space around the grid itself, and setSpacing () to add space between the widgets.

另请参阅 Q3VBox , Q3HBox ，和 QGridLayout .

成员函数文档编制

Q3Grid:: Q3Grid ( int n , QWidget * parent = 0, const char * name = 0, Qt::WindowFlags f = 0)

Constructs a grid widget with parent parent , called name . n specifies the number of columns. The widget flags f 被传递给 Q3Frame 构造函数。

Q3Grid:: Q3Grid ( int n , Qt::Orientation orient , QWidget * parent = 0, const char * name = 0, Qt::WindowFlags f = 0)

Constructs a grid widget with parent parent , called name 。若 orient is Horizontal , n specifies the number of columns. If orient is Vertical , n specifies the number of rows. The widget flags f 被传递给 Q3Frame 构造函数。

`[virtual protected]` void Q3Grid:: frameChanged ()

重实现自 Q3Frame::frameChanged ().

void Q3Grid:: setSpacing ( int space )

Sets the spacing between the child widgets to space .

`[虚拟]` QSize Q3Grid:: sizeHint () const

重实现自 QWidget::sizeHint ().

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