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API reference - Class QGradient

Notation used in Ruby API documentation

Description: Binding of QGradient

• Public constructors
• Public methods
• Public static methods and constants
• Detailed description

Public constructors

Public methods

Public static methods and constants

Detailed description

[const] bool !=(const QGradient other)

Description: Method bool QGradient::operator!=(const QGradient &other)

[const] bool ==(const QGradient gradient)

Description: Method bool QGradient::operator==(const QGradient &gradient)

bool ==(const QGradient gradient)

Description: Method bool QGradient::operator==(const QGradient &gradient)

[static] QGradient_InterpolationMode ColorInterpolation

Description: Enum constant QGradient::ColorInterpolation

[static] QGradient_InterpolationMode ComponentInterpolation

Description: Enum constant QGradient::ComponentInterpolation

[static] QGradient_Type ConicalGradient

Description: Enum constant QGradient::ConicalGradient

[static] QGradient_Type LinearGradient

Description: Enum constant QGradient::LinearGradient

[static] QGradient_CoordinateMode LogicalMode

Description: Enum constant QGradient::LogicalMode

[static] QGradient_Type NoGradient

Description: Enum constant QGradient::NoGradient

[static] QGradient_CoordinateMode ObjectBoundingMode

Description: Enum constant QGradient::ObjectBoundingMode

[static] QGradient_Spread PadSpread

Description: Enum constant QGradient::PadSpread

[static] QGradient_Type RadialGradient

Description: Enum constant QGradient::RadialGradient

[static] QGradient_Spread ReflectSpread

Description: Enum constant QGradient::ReflectSpread

[static] QGradient_Spread RepeatSpread

Description: Enum constant QGradient::RepeatSpread

[static] QGradient_CoordinateMode StretchToDeviceMode

Description: Enum constant QGradient::StretchToDeviceMode

[const] void assign(const QGradient other)

Description: Assign the contents of another object to self

This method assigns the contents of another object to self. This is a deep copy that does not only copy the reference but the actual content.

[const] QGradient_CoordinateMode coordinateMode

Description: Method QGradient::CoordinateMode QGradient::coordinateMode()

void coordinateMode=(const QGradient_CoordinateMode mode)

Description: Method void QGradient::setCoordinateMode(QGradient::CoordinateMode mode)

void create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

void destroy

Description: Explicitly destroy the object

Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing.

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[const] QGradient dup

Description: Creates a copy of self

[const] QGradient_InterpolationMode interpolationMode

Description: Method QGradient::InterpolationMode QGradient::interpolationMode()

void interpolationMode=(const QGradient_InterpolationMode mode)

Description: Method void QGradient::setInterpolationMode(QGradient::InterpolationMode mode)

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

[static] new QGradient new

Description: Constructor QGradient::QGradient()

This method creates an object of class QGradient.

void setColorAt(double pos,const QColor color)

Description: Method void QGradient::setColorAt(double pos, const QColor &color)

void setCoordinateMode(const QGradient_CoordinateMode mode)

Description: Method void QGradient::setCoordinateMode(QGradient::CoordinateMode mode)

void setInterpolationMode(const QGradient_InterpolationMode mode)

Description: Method void QGradient::setInterpolationMode(QGradient::InterpolationMode mode)

void setSpread(const QGradient_Spread spread)

Description: Method void QGradient::setSpread(QGradient::Spread spread)

void setStops(QDoubleColorPair[] stops)

Description: Method void QGradient::setStops(const QVector<QPair<double, QColor> > &stops)

[const] QGradient_Spread spread

Description: Method QGradient::Spread QGradient::spread()

void spread=(const QGradient_Spread spread)

Description: Method void QGradient::setSpread(QGradient::Spread spread)

[const] QDoubleColorPair[] stops

Description: Method QVector<QPair<double, QColor> > QGradient::stops()

void stops=(QDoubleColorPair[] stops)

Description: Method void QGradient::setStops(const QVector<QPair<double, QColor> > &stops)

[const] QGradient_Type type

Description: Method QGradient::Type QGradient::type()