KoShapeFillWrapper::Private Struct Reference

Public Member Functions
QSharedPointer< KoShapeBackground >	applyFillGradientStops (KoShape *shape, const QGradient *srcQGradient)
void	applyFillGradientStops (KoShapeStrokeSP shapeStroke, const QGradient *stopGradient)

Public Attributes
KoFlake::FillVariant	fillVariant = KoFlake::Fill
QList< KoShape * >	shapes

Detailed Description

Definition at line 165 of file KoShapeFillWrapper.cpp.

Member Function Documentation

applyFillGradientStops() [1/2]

QSharedPointer< KoShapeBackground > KoShapeFillWrapper::Private::applyFillGradientStops	(	KoShape *	shape,
		const QGradient *	srcQGradient )

Definition at line 174 of file KoShapeFillWrapper.cpp.

{
    QGradientStops stops = stopGradient->stops();
 
    if (!shape || !stops.count()) {
        return QSharedPointer<KoShapeBackground>();
    }
 
    KoGradientBackground *newGradient = 0;
    QSharedPointer<KoGradientBackground> oldGradient = qSharedPointerDynamicCast<KoGradientBackground>(shape->background());
    if (oldGradient) {
        // just copy the gradient and set the new stops
        QGradient *g = KoFlake::mergeGradient(oldGradient->gradient(), stopGradient);
        newGradient = new KoGradientBackground(g);
        newGradient->setTransform(oldGradient->transform());
    }
    else {
        // No gradient yet, so create a new one.
        QScopedPointer<QLinearGradient> fakeShapeGradient(new QLinearGradient(QPointF(0, 0), QPointF(1, 1)));
        fakeShapeGradient->setCoordinateMode(QGradient::ObjectBoundingMode);
 
        QGradient *g = KoFlake::mergeGradient(fakeShapeGradient.data(), stopGradient);
        newGradient = new KoGradientBackground(g);
    }
    return QSharedPointer<KoGradientBackground>(newGradient);
}

References KoShape::background(), KoFlake::mergeGradient(), and KoGradientBackground::setTransform().

applyFillGradientStops() [2/2]

void KoShapeFillWrapper::Private::applyFillGradientStops	(	KoShapeStrokeSP	shapeStroke,
		const QGradient *	stopGradient )

Definition at line 201 of file KoShapeFillWrapper.cpp.

{
    QGradientStops stops = stopGradient->stops();
    if (!stops.count()) return;
 
    QLinearGradient fakeShapeGradient(QPointF(0, 0), QPointF(1, 1));
    fakeShapeGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
    QTransform gradientTransform;
    const QGradient *shapeGradient = 0;
 
    {
        QBrush brush = shapeStroke->lineBrush();
        gradientTransform = brush.transform();
        shapeGradient = brush.gradient() ? brush.gradient() : &fakeShapeGradient;
    }
 
    {
        QScopedPointer<QGradient> g(KoFlake::mergeGradient(shapeGradient, stopGradient));
        QBrush newBrush = *g;
        newBrush.setTransform(gradientTransform);
        shapeStroke->setLineBrush(newBrush);
    }
}

References KoShapeFillWrapper::gradientTransform(), and KoFlake::mergeGradient().

Member Data Documentation

fillVariant

KoFlake::FillVariant KoShapeFillWrapper::Private::fillVariant = KoFlake::Fill

Definition at line 168 of file KoShapeFillWrapper.cpp.

shapes

QList<KoShape*> KoShapeFillWrapper::Private::shapes

Definition at line 167 of file KoShapeFillWrapper.cpp.

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The documentation for this struct was generated from the following file:

• libs/flake/KoShapeFillWrapper.cpp