KDcrawIface::RHBox Class Reference

#include <rwidgetutils.h>

Inheritance diagram for KDcrawIface::RHBox:

Public Member Functions
QSize	minimumSizeHint () const override
	RHBox (QWidget *const parent=0)
void	setMargin (int margin)
void	setSpacing (int space)
void	setStretchFactor (QWidget *const widget, int stretch)
QSize	sizeHint () const override
	~RHBox () override

Protected Member Functions
void	childEvent (QChildEvent *e) override
	RHBox (bool vertical, QWidget *const parent)

Detailed Description

An Horizontal widget to host children widgets

Definition at line 82 of file rwidgetutils.h.

Constructor & Destructor Documentation

RHBox() [1/2]

KDcrawIface::RHBox::RHBox ( QWidget *const parent = 0 )

explicit

Definition at line 117 of file rwidgetutils.cpp.

    : QFrame(parent)
{
    QHBoxLayout* const layout = new QHBoxLayout(this);
    layout->setSpacing(0);
    layout->setContentsMargins(0, 0, 0, 0);
}

~RHBox()

KDcrawIface::RHBox::~RHBox ( )

override

Definition at line 133 of file rwidgetutils.cpp.

{
}

RHBox() [2/2]

KDcrawIface::RHBox::RHBox ( bool vertical, QWidget *const parent )

protected

Definition at line 125 of file rwidgetutils.cpp.

    : QFrame(parent)
{
    QVBoxLayout* const layout = new QVBoxLayout(this);
    layout->setSpacing(0);
    layout->setContentsMargins(0, 0, 0, 0);
}

Member Function Documentation

childEvent()

void KDcrawIface::RHBox::childEvent ( QChildEvent * e )

overrideprotected

Definition at line 137 of file rwidgetutils.cpp.

{
    switch (e->type())
    {
        case QEvent::ChildAdded:
        {
            QChildEvent* const ce = static_cast<QChildEvent*>(e);
 
            if (ce->child()->isWidgetType())
            {
                QWidget* const w = static_cast<QWidget*>(ce->child());
                static_cast<QBoxLayout*>(layout())->addWidget(w);
            }
 
            break;
        }
 
        case QEvent::ChildRemoved:
        {
            QChildEvent* const ce = static_cast<QChildEvent*>(e);
 
            if (ce->child()->isWidgetType())
            {
                QWidget* const w = static_cast<QWidget*>(ce->child());
                static_cast<QBoxLayout*>(layout())->removeWidget(w);
            }
 
            break;
        }
 
        default:
            break;
    }
 
    QFrame::childEvent(e);
}

minimumSizeHint()

QSize KDcrawIface::RHBox::minimumSizeHint ( ) const

override

Definition at line 182 of file rwidgetutils.cpp.

{
    RHBox* const b = const_cast<RHBox*>(this);
    QApplication::sendPostedEvents(b, QEvent::ChildAdded );
 
    return QFrame::minimumSizeHint();
}

setMargin()

void KDcrawIface::RHBox::setMargin

(

int

margin

)

Definition at line 195 of file rwidgetutils.cpp.

{
    layout()->setContentsMargins(margin, margin, margin, margin);
}

setSpacing()

void KDcrawIface::RHBox::setSpacing

(

int

space

)

Definition at line 190 of file rwidgetutils.cpp.

{
    layout()->setSpacing(spacing);
}

setStretchFactor()

void KDcrawIface::RHBox::setStretchFactor	(	QWidget *const	widget,
		int	stretch )

Definition at line 200 of file rwidgetutils.cpp.

{
    static_cast<QBoxLayout*>(layout())->setStretchFactor(widget, stretch);
}

References setStretchFactor().

sizeHint()

QSize KDcrawIface::RHBox::sizeHint ( ) const

override

Definition at line 174 of file rwidgetutils.cpp.

{
    RHBox* const b = const_cast<RHBox*>(this);
    QApplication::sendPostedEvents(b, QEvent::ChildAdded);
 
    return QFrame::sizeHint();
}

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The documentation for this class was generated from the following files:

• plugins/impex/raw/3rdparty/libkdcraw/src/rwidgetutils.h
• plugins/impex/raw/3rdparty/libkdcraw/src/rwidgetutils.cpp