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| author | Samuel Rødal <sroedal@trolltech.com> | 2010-03-11 14:21:43 (GMT) |
|---|---|---|
| committer | Samuel Rødal <sroedal@trolltech.com> | 2010-03-11 17:14:19 (GMT) |
| commit | 4fc638c0b4562f4b1e9c9a367535e4b570602942 (patch) | |
| tree | 4ec5b4b31db69397be8ea3c0ea4cce382d7d809b /src/gui/painting | |
| parent | 65f5cecdd0343d816d9abb8342bd8b2faecdf3b8 (diff) | |
| download | Qt-4fc638c0b4562f4b1e9c9a367535e4b570602942.zip Qt-4fc638c0b4562f4b1e9c9a367535e4b570602942.tar.gz Qt-4fc638c0b4562f4b1e9c9a367535e4b570602942.tar.bz2 | |
Fixed bug in QTransform::type() after using operator/ or operator*.
The m_dirty variable is not a bit flag any more. This caused the switch
in QTransform::type() to not match any of the transformation types, and
m_type was left at TxNone.
Task-number: QTBUG-8557
Reviewed-by: Gunnar Sletta
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qtransform.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/painting/qtransform.h b/src/gui/painting/qtransform.h index 9909643..212a582 100644 --- a/src/gui/painting/qtransform.h +++ b/src/gui/painting/qtransform.h @@ -293,7 +293,8 @@ inline QTransform &QTransform::operator*=(qreal num) affine._dx *= num; affine._dy *= num; m_33 *= num; - m_dirty |= TxScale; + if (m_dirty < TxScale) + m_dirty = TxScale; return *this; } inline QTransform &QTransform::operator/=(qreal div) @@ -316,7 +317,7 @@ inline QTransform &QTransform::operator+=(qreal num) affine._dx += num; affine._dy += num; m_33 += num; - m_dirty |= TxProject; + m_dirty = TxProject; return *this; } inline QTransform &QTransform::operator-=(qreal num) @@ -332,7 +333,7 @@ inline QTransform &QTransform::operator-=(qreal num) affine._dx -= num; affine._dy -= num; m_33 -= num; - m_dirty |= TxProject; + m_dirty = TxProject; return *this; } |