Detailed Description
The QHBoxLayout class lines up widgets horizontally.
This class is used to construct horizontal box layout objects. See
QBoxLayout for more details.
The simplest use of the class is like this:
QBoxLayout * l = new QHBoxLayout( widget );
l->setAutoAdd( TRUE );
new QSomeWidget( widget );
new QSomeOtherWidget( widget );
new QAnotherWidget( widget );
or like this:
QBoxLayout * l = new QHBoxLayout( widget );
l->addWidget( existingChildOfWidget );
l->addWidget( anotherChildOfWidget );
See also QVBoxLayout, QGridLayout, the Layout overview, Widget Appearance and Style, and Layout Management.
Member Function Documentation
QHBoxLayout::QHBoxLayout ( QWidget * parent, int margin = 0, int spacing = -1, const char * name = 0 )
Constructs a new top-level horizontal box called name, with
parent parent.
The margin is the number of pixels between the edge of the
widget and its managed children. The spacing is the default
number of pixels between neighboring children. If spacing is -1
the value of margin is used for spacing.
QHBoxLayout::QHBoxLayout ( QLayout * parentLayout, int spacing = -1, const char * name = 0 )
Constructs a new horizontal box called name name and adds it to
parentLayout.
The spacing is the default number of pixels between neighboring
children. If spacing is -1, this QHBoxLayout will inherit its
parent's spacing().
QHBoxLayout::QHBoxLayout ( int spacing = -1, const char * name = 0 )
Constructs a new horizontal box called name name. You must add
it to another layout.
The spacing is the default number of pixels between neighboring
children. If spacing is -1, this QHBoxLayout will inherit its
parent's spacing().
QHBoxLayout::~QHBoxLayout ()
Destroys this box layout.
The layout's widgets aren't destroyed.
This file is part of the Qt toolkit.
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