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-rw-r--r--src/gui/painting/qcolortransform.h29
1 files changed, 14 insertions, 15 deletions
diff --git a/src/gui/painting/qcolortransform.h b/src/gui/painting/qcolortransform.h
index 9274387b97..5fb51739a7 100644
--- a/src/gui/painting/qcolortransform.h
+++ b/src/gui/painting/qcolortransform.h
@@ -51,43 +51,42 @@ class QRgba64;
class QColorSpacePrivate;
class QColorTransformPrivate;
-class Q_GUI_EXPORT QColorTransform
+class QColorTransform
{
public:
- QColorTransform() noexcept : d_ptr(nullptr) { }
- ~QColorTransform() noexcept;
- QColorTransform(const QColorTransform &colorTransform) noexcept
- : d_ptr(colorTransform.d_ptr)
- { }
+ QColorTransform() noexcept : d(nullptr) { }
+ Q_GUI_EXPORT ~QColorTransform();
+ Q_GUI_EXPORT QColorTransform(const QColorTransform &colorTransform) noexcept;
QColorTransform(QColorTransform &&colorTransform) noexcept
- : d_ptr(std::move(colorTransform.d_ptr))
+ : d{qExchange(colorTransform.d, nullptr)}
{ }
QColorTransform &operator=(const QColorTransform &other) noexcept
{
- d_ptr = other.d_ptr;
+ QColorTransform{other}.swap(*this);
return *this;
}
QColorTransform &operator=(QColorTransform &&other) noexcept
{
- d_ptr = std::move(other.d_ptr);
+ QColorTransform{std::move(other)}.swap(*this);
return *this;
}
- bool isNull() const { return d_ptr.isNull(); }
+ void swap(QColorTransform &other) noexcept { qSwap(d, other.d); }
- QRgb map(const QRgb &argb) const;
- QRgba64 map(const QRgba64 &rgba64) const;
- QColor map(const QColor &color) const;
+ Q_GUI_EXPORT QRgb map(QRgb argb) const;
+ Q_GUI_EXPORT QRgba64 map(QRgba64 rgba64) const;
+ Q_GUI_EXPORT QColor map(const QColor &color) const;
private:
friend class QColorSpace;
friend class QColorSpacePrivate;
friend class QImage;
- Q_DECLARE_PRIVATE(QColorTransform)
- QSharedPointer<QColorTransformPrivate> d_ptr;
+ const QColorTransformPrivate *d;
};
+Q_DECLARE_SHARED(QColorTransform)
+
QT_END_NAMESPACE
#endif // QCOLORTRANSFORM_H