src/gui/kernel/qboxlayout.cpp File Reference

#include "qboxlayout.h"
#include "qapplication.h"
#include "qwidget.h"
#include "qlist.h"
#include "qsizepolicy.h"
#include "qvector.h"
#include "qlayoutengine_p.h"
#include "qlayout_p.h"

Include dependency graph for qboxlayout.cpp:

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Classes
struct	QBoxLayoutItem
class	QBoxLayoutPrivate
Functions
static bool	checkWidget (QLayout *layout, QWidget *widget)
static bool	horz (QBoxLayout::Direction dir)

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Function Documentation

static bool checkWidget	(	QLayout *	layout,
		QWidget *	widget
	)			[static]

Definition at line 39 of file qboxlayout.cpp.

References layout, and qWarning().

Referenced by QGridLayout::addWidget(), and QBoxLayout::insertWidget().

{
    if (!widget) {
        qWarning("QLayout: Cannot add null widget to %s/%s", layout->metaObject()->className(),
                  layout->objectName().toLocal8Bit().data());
        return false;
    }
    return true;
}

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static bool horz

(

QBoxLayout::Direction

dir

)

[inline, static]

Definition at line 127 of file qboxlayout.cpp.

References QBoxLayout::LeftToRight, and QBoxLayout::RightToLeft.

Referenced by QBoxLayout::addStrut(), QBoxLayoutPrivate::calcHfw(), QBoxLayout::insertSpacing(), QBoxLayout::insertStretch(), QBoxLayout::setDirection(), QBoxLayout::setGeometry(), and QBoxLayoutPrivate::setupGeom().

{
    return dir == QBoxLayout::RightToLeft || dir == QBoxLayout::LeftToRight;
}

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