qgraphicsscenebsptreeindex_p.h File Reference

(05fc3aef53348fb58be6308076e000825b704e58)

#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include "qgraphicssceneindex_p.h"
#include "qgraphicsitem_p.h"
#include "qgraphicsscene_bsp_p.h"
#include <QtCore/qrect.h>
#include <QtCore/qlist.h>

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Classes
class	QGraphicsSceneBspTreeIndex
	The QGraphicsSceneBspTreeIndex class provides an implementation of a BSP indexing algorithm for discovering items in QGraphicsScene. More...
class	QGraphicsSceneBspTreeIndexPrivate

Functions
	QT_REQUIRE_CONFIG (graphicsview)
static bool	QRectF_intersects (const QRectF &s, const QRectF &r)

Variables
static QT_BEGIN_NAMESPACE const int	QGRAPHICSSCENE_INDEXTIMER_TIMEOUT = 2000

Function Documentation

QRectF_intersects()

static bool QRectF_intersects ( const QRectF & s, const QRectF & r )

inlinestatic

Definition at line 124 of file qgraphicsscenebsptreeindex_p.h.

References QRect::left(), r1, r2, t2, and QRect::width().

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QT_REQUIRE_CONFIG()

QT_REQUIRE_CONFIG

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graphicsview

)

Variable Documentation

QGRAPHICSSCENE_INDEXTIMER_TIMEOUT

QT_BEGIN_NAMESPACE const int QGRAPHICSSCENE_INDEXTIMER_TIMEOUT = 2000

static

Definition at line 31 of file qgraphicsscenebsptreeindex_p.h.