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| author | Jason Barron <jbarron@trolltech.com> | 2009-06-30 09:21:56 (GMT) |
|---|---|---|
| committer | Jason Barron <jbarron@trolltech.com> | 2009-06-30 09:21:56 (GMT) |
| commit | 197df24edfe095a10e2bf65116796e027fea44e2 (patch) | |
| tree | 4ffb08f614b550298663f90297c9e559ecb47a3c /src/gui/image/qpixmap.cpp | |
| parent | 1e84894225e31adf80a7a33da7f655fb5c38ea0e (diff) | |
| parent | e3c1039d4d10aa383a1f681e7dd9c1129d22d8ca (diff) | |
| download | Qt-197df24edfe095a10e2bf65116796e027fea44e2.zip Qt-197df24edfe095a10e2bf65116796e027fea44e2.tar.gz Qt-197df24edfe095a10e2bf65116796e027fea44e2.tar.bz2 | |
Merge commit 'qt/master-stable' into 4.6-merged
Conflicts:
.gitignore
configure.exe
src/corelib/concurrent/qtconcurrentthreadengine.h
src/corelib/global/qnamespace.h
src/gui/graphicsview/qgraphicssceneevent.h
src/gui/kernel/qapplication.cpp
src/gui/kernel/qapplication.h
src/gui/kernel/qapplication_p.h
src/gui/kernel/qapplication_qws.cpp
src/gui/kernel/qwidget.h
src/gui/painting/qpaintengine_raster.cpp
src/gui/text/qfontdatabase.cpp
src/network/access/qnetworkaccesshttpbackend.cpp
tests/auto/network-settings.h
tests/auto/qscriptjstestsuite/qscriptjstestsuite.pro
tests/auto/qvariant/tst_qvariant.cpp
Diffstat (limited to 'src/gui/image/qpixmap.cpp')
| -rw-r--r-- | src/gui/image/qpixmap.cpp | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 0ab14aa..a3b2343 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.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. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -556,7 +556,7 @@ bool QPixmap::isQBitmap() const */ bool QPixmap::isNull() const { - return data->width() == 0; + return data->isNull(); } /*! @@ -1450,10 +1450,9 @@ QPixmap QPixmap::scaled(const QSize& s, Qt::AspectRatioMode aspectMode, Qt::Tran if (newSize == size()) return *this; - QPixmap pix; - QTransform wm; - wm.scale((qreal)newSize.width() / width(), (qreal)newSize.height() / height()); - pix = transformed(wm, mode); + QTransform wm = QTransform::fromScale((qreal)newSize.width() / width(), + (qreal)newSize.height() / height()); + QPixmap pix = transformed(wm, mode); return pix; } @@ -1480,9 +1479,8 @@ QPixmap QPixmap::scaledToWidth(int w, Qt::TransformationMode mode) const if (w <= 0) return QPixmap(); - QTransform wm; qreal factor = (qreal) w / width(); - wm.scale(factor, factor); + QTransform wm = QTransform::fromScale(factor, factor); return transformed(wm, mode); } @@ -1509,9 +1507,8 @@ QPixmap QPixmap::scaledToHeight(int h, Qt::TransformationMode mode) const if (h <= 0) return QPixmap(); - QTransform wm; qreal factor = (qreal) h / height(); - wm.scale(factor, factor); + QTransform wm = QTransform::fromScale(factor, factor); return transformed(wm, mode); } |