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Diffstat (limited to 'src/gui/painting/qcolormatrix_p.h')
| -rw-r--r-- | src/gui/painting/qcolormatrix_p.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/painting/qcolormatrix_p.h b/src/gui/painting/qcolormatrix_p.h index cda0d8229a..1ce5df6264 100644 --- a/src/gui/painting/qcolormatrix_p.h +++ b/src/gui/painting/qcolormatrix_p.h @@ -101,6 +101,10 @@ public: r.z * (b.y * g.x - g.y * b.x); return !qFuzzyIsNull(det); } + bool isIdentity() const noexcept + { + return *this == identity(); + } QColorMatrix inverted() const { |