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more APIs for working with QRgb

This commit is contained in:
Uwe Rathmann 2022-11-14 08:56:30 +01:00
parent 5a43165126
commit 33bb68d903
2 changed files with 10 additions and 8 deletions
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5
src/common/QskGradientStop.cpp
View File

@ -43,6 +43,11 @@ void QskGradientStop::resetColor() noexcept
m_color = QColor(); m_color = QColor();
} }
void QskGradientStop::setRgb( QRgb rgb ) noexcept
{
m_color = QColor::fromRgba( rgb );
}
void QskGradientStop::setStop( qreal position, const QColor& color ) noexcept void QskGradientStop::setStop( qreal position, const QColor& color ) noexcept
{ {
m_position = position; m_position = position;

13
src/common/QskGradientStop.h
View File

@ -22,7 +22,7 @@ class QSK_EXPORT QskGradientStop
Q_PROPERTY( QColor color READ color WRITE setColor RESET resetColor ) Q_PROPERTY( QColor color READ color WRITE setColor RESET resetColor )
public: public:
constexpr QskGradientStop() noexcept; constexpr QskGradientStop() noexcept = default;
constexpr QskGradientStop( qreal position, const QColor& ) noexcept; constexpr QskGradientStop( qreal position, const QColor& ) noexcept;
constexpr QskGradientStop( const QGradientStop& ) noexcept; constexpr QskGradientStop( const QGradientStop& ) noexcept;
@ -33,6 +33,7 @@ class QSK_EXPORT QskGradientStop
constexpr bool operator!=( const QskGradientStop& ) const noexcept; constexpr bool operator!=( const QskGradientStop& ) const noexcept;
void setStop( qreal position, const QColor& ) noexcept; void setStop( qreal position, const QColor& ) noexcept;
void setStop( qreal position, QRgb ) noexcept;
constexpr qreal position() const noexcept; constexpr qreal position() const noexcept;
void setPosition( qreal position ) noexcept; void setPosition( qreal position ) noexcept;
@ -42,6 +43,7 @@ class QSK_EXPORT QskGradientStop
void setColor( const QColor& ) noexcept; void setColor( const QColor& ) noexcept;
void resetColor() noexcept; void resetColor() noexcept;
void setRgb( QRgb ) noexcept;
QRgb rgb() const noexcept; QRgb rgb() const noexcept;
static QColor interpolated( static QColor interpolated(
@ -50,8 +52,8 @@ class QSK_EXPORT QskGradientStop
QskHashValue hash( QskHashValue seed ) const noexcept; QskHashValue hash( QskHashValue seed ) const noexcept;
private: private:
qreal m_position; qreal m_position = -1.0;
QColor m_color; // using RGBA instead ? QColor m_color; // using QRgb instead ?
}; };
#if QT_VERSION >= QT_VERSION_CHECK( 6, 0, 0 ) #if QT_VERSION >= QT_VERSION_CHECK( 6, 0, 0 )
@ -60,11 +62,6 @@ class QSK_EXPORT QskGradientStop
Q_DECLARE_METATYPE( QskGradientStop ) Q_DECLARE_METATYPE( QskGradientStop )
inline constexpr QskGradientStop::QskGradientStop() noexcept
: m_position( -1.0 )
{
}
inline constexpr QskGradientStop::QskGradientStop( inline constexpr QskGradientStop::QskGradientStop(
qreal position, const QColor& color ) noexcept qreal position, const QColor& color ) noexcept
: m_position( position ) : m_position( position )