qgraphicsitem.cpp File Reference

(f8bd6d23f88f4a2485b043bc26d5b537193af4e4)

#include "qgraphicsitem.h"
#include "qgraphicsscene.h"
#include "qgraphicsscene_p.h"
#include "qgraphicssceneevent.h"
#include "qgraphicsview.h"
#include "qgraphicswidget.h"
#include "qgraphicsproxywidget.h"
#include "qgraphicsscenebsptreeindex_p.h"
#include <QtCore/qbitarray.h>
#include <QtCore/qpoint.h>
#include <QtCore/qstack.h>
#include <QtCore/qvariant.h>
#include <QtCore/qvarlengtharray.h>
#include <QtCore/qnumeric.h>
#include <QtWidgets/qapplication.h>
#include <QtGui/qbitmap.h>
#include <QtGui/qpainter.h>
#include <QtGui/qpainterpath.h>
#include <QtGui/qpixmapcache.h>
#include <QtWidgets/qstyleoption.h>
#include <QtGui/qevent.h>
#include <QtGui/qinputmethod.h>
#include <private/qgraphicsitem_p.h>
#include <private/qgraphicswidget_p.h>
#include <private/qwidgettextcontrol_p.h>
#include <private/qtextdocumentlayout_p.h>
#include <private/qtextengine_p.h>
#include <private/qwidget_p.h>
#include <private/qapplication_p.h>
#include <private/qgesturemanager_p.h>
#include <private/qdebug_p.h>
#include "moc_qgraphicsitem.cpp"

Include dependency graph for qgraphicsitem.cpp:

Go to the source code of this file.

Classes
class	QGraphicsItemCustomDataStore
class	QAbstractGraphicsShapeItemPrivate
class	QGraphicsPathItemPrivate
class	QGraphicsRectItemPrivate
class	QGraphicsEllipseItemPrivate
class	QGraphicsPolygonItemPrivate
class	QGraphicsLineItemPrivate
class	QGraphicsPixmapItemPrivate
class	QGraphicsTextItemPrivate
class	QGraphicsSimpleTextItemPrivate
class	QGraphicsItemGroupPrivate

Functions
static QT_BEGIN_NAMESPACE void	_q_adjustRect (QRect *rect)
static QPainterPath	qt_graphicsItem_shapeFromPath (const QPainterPath &pathpath, const QPen &pen)
static bool	qt_QGraphicsItem_isObscured (const QGraphicsItem *item, const QGraphicsItem *other, const QRectF &rect)
bool	_qt_movableAncestorIsSelected (const QGraphicsItem *item)
void Q_WIDGETS_EXPORT	qt_graphicsItem_highlightSelected (QGraphicsItem *item, QPainter *painter, const QStyleOptionGraphicsItem *optionoption)
Q_GUI_EXPORT QPainterPath	qt_regionToPath (const QRegion &region)
static QRectF	setupTextLayout (QTextLayout *layout)
static void	formatGraphicsItemHelper (QDebug debug, const QGraphicsItem *item)
QDebug	operator<< (QDebug debug, const QGraphicsItem *item)
QDebug	operator<< (QDebug debug, const QGraphicsObject *item)
QDebug	operator<< (QDebug debug, QGraphicsItem::GraphicsItemChange change)
QDebug	operator<< (QDebug debug, QGraphicsItem::GraphicsItemFlag flag)
QDebug	operator<< (QDebug debug, QGraphicsItem::GraphicsItemFlags flagsflags)

Function Documentation

_q_adjustRect()

QT_BEGIN_NAMESPACE void _q_adjustRect ( QRect * rect )

inlinestatic

Definition at line 799 of file qgraphicsitem.cpp.

_qt_movableAncestorIsSelected()

bool _qt_movableAncestorIsSelected

(

const QGraphicsItem *

item

)

Definition at line 7048 of file qgraphicsitem.cpp.

formatGraphicsItemHelper()

void formatGraphicsItemHelper ( QDebug debug, const QGraphicsItem * item )

static

Definition at line 11187 of file qgraphicsitem.cpp.

operator<<() [1/5]

QDebug operator<<	(	QDebug	debug,
		const QGraphicsItem *	item )

Definition at line 11199 of file qgraphicsitem.cpp.

References QPainter::QWidget.

Here is the call graph for this function:

operator<<() [2/5]

QDebug operator<<	(	QDebug	debug,
		const QGraphicsObject *	item )

Definition at line 11228 of file qgraphicsitem.cpp.

operator<<() [3/5]

QDebug operator<<	(	QDebug	debug,
		QGraphicsItem::GraphicsItemChange	change )

Definition at line 11244 of file qgraphicsitem.cpp.

operator<<() [4/5]

QDebug operator<<	(	QDebug	debug,
		QGraphicsItem::GraphicsItemFlag	flag )

Definition at line 11352 of file qgraphicsitem.cpp.

operator<<() [5/5]

QDebug operator<<	(	QDebug	debug,
		QGraphicsItem::GraphicsItemFlags	flags )

Definition at line 11421 of file qgraphicsitem.cpp.

qt_graphicsItem_highlightSelected()

void Q_WIDGETS_EXPORT qt_graphicsItem_highlightSelected	(	QGraphicsItem *	item,
		QPainter *	painter,
		const QStyleOptionGraphicsItem *	option )

Highlights item as selected.

Definition at line 7499 of file qgraphicsitem.cpp.

qt_graphicsItem_shapeFromPath()

QPainterPath qt_graphicsItem_shapeFromPath ( const QPainterPath & path, const QPen & pen )

static

Returns a QPainterPath of path when stroked with the pen. Ignoring dash pattern.

Definition at line 824 of file qgraphicsitem.cpp.

qt_QGraphicsItem_isObscured()

bool qt_QGraphicsItem_isObscured ( const QGraphicsItem * item, const QGraphicsItem * other, const QRectF & rect )

static

Item obscurity helper function.

Returns true if the subrect rect of item's bounding rect is obscured by other (i.e., other's opaque area covers item's rect completely. other is assumed to already be "on top of" item wrt. stacking order.

Definition at line 5058 of file qgraphicsitem.cpp.

qt_regionToPath()

Q_GUI_EXPORT QPainterPath qt_regionToPath ( const QRegion & region )

extern

Definition at line 1011 of file qregion.cpp.

setupTextLayout()

QRectF setupTextLayout ( QTextLayout * layout )

static

Definition at line 10530 of file qgraphicsitem.cpp.