qmdiarea.cpp File Reference

#include "qmdiarea_p.h"
#include <QApplication>
#include <QStyle>
#include <QChildEvent>
#include <QResizeEvent>
#include <QScrollBar>
#include <QtAlgorithms>
#include <QPainter>
#include <QFontMetrics>
#include <QStyleOption>
#include <QDebug>
#include <qmath.h>
#include <private/qlayoutengine_p.h>
#include <algorithm>
#include "moc_qmdiarea.cpp"

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Functions
static bool	sanityCheck (const QMdiSubWindow *const child, const char *where)
static bool	sanityCheck (const QList< QWidget * > &widgets, const int index, const char *where)
static void	setIndex (int *index, int candidate, int min, int max, bool isIncreasing)
static bool	useScrollBar (const QRect &childrenRect, const QSize &maxViewportSize, Qt::Orientation orientation)
static QMdiArea *	mdiAreaParent (QWidget *widget)
static QString	tabTextFor (QMdiSubWindow *subWindow)

Function Documentation

mdiAreaParent()

static QMdiArea * mdiAreaParent ( QWidget *  widget )

inlinestatic

Definition at line 208 of file qmdiarea.cpp.

References area(), parent, QWidget::parentWidget(), and widget.

Referenced by QMdiArea::eventFilter().

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sanityCheck() [1/2]

static bool sanityCheck ( const QList< QWidget * > &  widgets, const int  index, const char *  where  )

static

Definition at line 158 of file qmdiarea.cpp.

References QList< T >::at(), error, Q_ASSERT_X, Q_UNLIKELY, qWarning, QList< T >::size(), and widgets.

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sanityCheck() [2/2]

static bool sanityCheck ( const QMdiSubWindow *const  child, const char *  where  )

static

Definition at line 147 of file qmdiarea.cpp.

References child, error, Q_ASSERT_X, Q_UNLIKELY, and qWarning.

Referenced by QMdiAreaPrivate::_q_deactivateAllWindows(), QMdiArea::closeAllSubWindows(), QMdiArea::event(), QMdiAreaPrivate::internalRaise(), QMdiArea::minimumSizeHint(), QMdiAreaPrivate::place(), QMdi::RegularTiler::rearrange(), QMdi::SimpleCascader::rearrange(), QMdi::IconTiler::rearrange(), QMdiAreaPrivate::rearrange(), QMdiArea::removeSubWindow(), QMdiArea::resizeEvent(), QMdiAreaPrivate::scrollBarPolicyChanged(), QMdiArea::setupViewport(), and QMdiArea::sizeHint().

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setIndex()

static void setIndex ( int *  index, int  candidate, int  min, int  max, bool  isIncreasing  )

static

Definition at line 175 of file qmdiarea.cpp.

References Q_ASSERT, qMax(), and qMin().

Referenced by QMdiAreaPrivate::nextVisibleSubWindow().

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tabTextFor()

static QString tabTextFor ( QMdiSubWindow *  subWindow )

inlinestatic

Definition at line 226 of file qmdiarea.cpp.

References QString::isEmpty(), QWidget::isWindowModified(), qt_setWindowTitle_helperHelper(), QString::replace(), title, and QWidget::windowTitle.

Referenced by QMdiAreaPrivate::appendChild(), QMdiArea::eventFilter(), and QMdiAreaPrivate::setViewMode().

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useScrollBar()

static bool useScrollBar ( const QRect &  childrenRect, const QSize &  maxViewportSize, Qt::Orientation  orientation  )

inlinestatic

Definition at line 194 of file qmdiarea.cpp.

References QRect::bottom(), QRect::height(), QSize::height(), Qt::Horizontal, QRect::left(), QRect::right(), QRect::top(), QRect::width(), and QSize::width().

Referenced by QMdiAreaPrivate::updateScrollBars().

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