qwidget.h File Reference

#include <QtWidgets/qtwidgetsglobal.h>
#include <QtGui/qwindowdefs.h>
#include <QtCore/qobject.h>
#include <QtCore/qmargins.h>
#include <QtGui/qpaintdevice.h>
#include <QtGui/qpalette.h>
#include <QtGui/qfont.h>
#include <QtGui/qfontmetrics.h>
#include <QtGui/qfontinfo.h>
#include <QtWidgets/qsizepolicy.h>
#include <QtGui/qregion.h>
#include <QtGui/qbrush.h>
#include <QtGui/qcursor.h>

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Classes
class	QWidgetData
class	QWidget
	The QWidget class is the base class of all user interface objects. More...

Macros
#define	QWIDGETSIZE_MAX   ((1<<24)-1)

Functions
template<>
QWidget *	qobject_cast< QWidget * > (QObject *o)
template<>
const QWidget *	qobject_cast< const QWidget * > (const QObject *o)
Q_WIDGETS_EXPORT QDebug	operator<< (QDebug, const QWidget *)

Macro Definition Documentation

QWIDGETSIZE_MAX

#define QWIDGETSIZE_MAX   ((1<<24)-1)

Definition at line 930 of file qwidget.h.

Function Documentation

operator<<()

Q_WIDGETS_EXPORT QDebug operator<<	(	QDebug	debug,
		const QWidget *	widget
	)

Definition at line 13176 of file qwidget.cpp.

References QRect::bottom(), debug, Qt::dec(), QPaintDevice::devicePixelRatio(), Qt::forcesign(), formatWidgetAttributes(), frameGeometry(), QWidget::frameGeometry, QWidget::geometry, QRect::height(), Qt::hex(), QWidget::internalWinId(), QString::isEmpty(), QWidget::isEnabled(), QWidget::isVisible(), QWidget::isWindow(), Qt::noforcesign(), QObject::objectName, QRect::right(), widget, QRect::width(), QWidget::windowFlags(), QWidget::windowState(), QWidget::windowType(), QRect::x(), and QRect::y().

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qobject_cast< const QWidget * >()

template<>

const QWidget * qobject_cast< const QWidget * > ( const QObject *  o )

inline

Definition at line 791 of file qwidget.h.

References o.

Referenced by q_createNativeChildrenAndSetParent(), and q_evaluateRhiConfigRecursive().

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qobject_cast< QWidget * >()

template<>

QWidget * qobject_cast< QWidget * > ( QObject *  o )

inline

Definition at line 786 of file qwidget.h.

References o.

Referenced by QWidgetPrivate::activateChildLayoutsRecursively(), QWidgetPrivate::childAtRecursiveHelper(), QWidget::childrenRect(), QWidget::childrenRegion(), QWidgetPrivate::clipRegion(), QWidgetTextControlPrivate::contextMenuEvent(), QMacPanGestureRecognizer::create(), QWidgetPrivate::createRecursively(), QWidgetPrivate::createWinId(), QtWidgetsActionPrivate::destroy(), QWidget::destroy(), QAbstractItemView::editorDestroyed(), QAbstractItemDelegatePrivate::editorEventFilter(), QWidgetPrivate::enforceNativeChildren(), QWidget::ensurePolished(), QWidget::event(), QMenuBar::eventFilter(), QCompleter::eventFilter(), QAbstractItemView::eventFilter(), QPixmapStyle::eventFilter(), QCalendarWidget::eventFilter(), findTextureWidgetsRecursively(), QWidgetPrivate::getOpaqueChildren(), getParentWidget(), QWidgetPrivate::hideChildren(), QMainWindowLayout::hover(), QApplication::notify(), QWidgetPrivate::overlappedRegion(), QWidgetPrivate::paintSiblingsRecursive(), QGraphicsViewPrivate::populateSceneDragDropEvent(), QScrollerPrivate::prepareScrolling(), QWidgetLineControl::processKeyEvent(), QWidgetPrivate::propagatePaletteChange(), qSendWindowChangeToTextureChildrenRecursively(), qWidgetShortcutContextMatcher(), qwindowcontainer_traverse(), QFlickGestureRecognizer::recognize(), QWidgetRepaintManager::removeDirtyWidget(), QWidgetPrivate::scrollChildren(), sendChangeRecursively(), QWidgetPrivate::sendComposeStatus(), QWidgetPrivate::sendPendingMoveAndResizeEvents(), QWidget::setAttribute(), QWidgetPrivate::setEnabled_helper(), QWidget::setFocusProxy(), QWidgetPrivate::setLayoutDirection_helper(), QWidgetPrivate::setLocale_helper(), QWidgetPrivate::setStyle_helper(), QWidget::setTabOrder(), QWidgetPrivate::setUpdatesEnabled_helper(), QWidgetPrivate::setWindowIcon_helper(), QWidgetPrivate::showChildren(), QWidgetPrivate::subtractOpaqueSiblings(), QWidgetPrivate::updateFont(), QMdiArea::viewportEvent(), and waitForPopup().