diff options
Diffstat (limited to 'src/gui/painting/qregion.cpp')
| -rw-r--r-- | src/gui/painting/qregion.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/painting/qregion.cpp b/src/gui/painting/qregion.cpp index c4cd77a..1b7dc1b 100644 --- a/src/gui/painting/qregion.cpp +++ b/src/gui/painting/qregion.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) +** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. +** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -698,6 +698,8 @@ bool QRegion::intersects(const QRegion ®ion) const if (!rect_intersects(boundingRect(), region.boundingRect())) return false; + if (numRects() == 1 && region.numRects() == 1) + return true; const QVector<QRect> myRects = rects(); const QVector<QRect> otherRects = region.rects(); @@ -723,6 +725,8 @@ bool QRegion::intersects(const QRect &rect) const const QRect r = rect.normalized(); if (!rect_intersects(boundingRect(), r)) return false; + if (numRects() == 1) + return true; const QVector<QRect> myRects = rects(); for (QVector<QRect>::const_iterator it = myRects.constBegin(); it < myRects.constEnd(); ++it) |