diff options
Diffstat (limited to 'src/gui/graphicsview/qgraphicsitem.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 39c41c4..63b0ec7 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -319,7 +319,7 @@ QGraphicsItem::keyPressEvent() and QGraphicsItem::keyReleaseEvent(). \value ItemClipsToShape The item clips to its own shape. The item cannot - draw or receive mouse, tablet, drag and drop or hover events outside ts + draw or receive mouse, tablet, drag and drop or hover events outside its shape. It is disabled by default. This behavior is enforced by QGraphicsView::drawItems() or QGraphicsScene::drawItems(). This flag was introduced in Qt 4.3. @@ -668,6 +668,7 @@ #include <QtCore/qtimer.h> #include <QtCore/qvariant.h> #include <QtCore/qvarlengtharray.h> +#include <QtCore/qnumeric.h> #include <QtGui/qapplication.h> #include <QtGui/qbitmap.h> #include <QtGui/qpainter.h> @@ -3442,6 +3443,9 @@ void QGraphicsItem::setX(qreal x) if (d_ptr->inDestructor) return; + if (qIsNaN(x)) + return; + d_ptr->setPosHelper(QPointF(x, d_ptr->pos.y())); } @@ -3466,6 +3470,9 @@ void QGraphicsItem::setY(qreal y) if (d_ptr->inDestructor) return; + if (qIsNaN(y)) + return; + d_ptr->setPosHelper(QPointF(d_ptr->pos.x(), y)); } |