Inheritance diagram for KisEncloseAndFillPainterDetail::SoftSelectionPolicy< DifferencePolicy >:

Public Member Functions
quint8	getSelectionFor (const quint8 *srcData) const

	SoftSelectionPolicy (const KoColorSpace *colorSpace, const KoColor &color, int threshold, int softness)

Public Attributes
const int	softness

const int	threshold

Detailed Description

template<typename DifferencePolicy>
struct KisEncloseAndFillPainterDetail::SoftSelectionPolicy< DifferencePolicy >

Definition at line 99 of file KisEncloseAndFillPainter.cpp.

Constructor & Destructor Documentation

◆ SoftSelectionPolicy()

template<typename DifferencePolicy >

KisEncloseAndFillPainterDetail::SoftSelectionPolicy< DifferencePolicy >::SoftSelectionPolicy	(	const KoColorSpace *	colorSpace,
		const KoColor &	color,
		int	threshold,
		int	softness )

inline

Definition at line 103 of file KisEncloseAndFillPainter.cpp.

            : DifferencePolicy(colorSpace, color)
            , threshold(threshold)
            , softness(softness)
        {}

Member Function Documentation

◆ getSelectionFor()

template<typename DifferencePolicy >

quint8 KisEncloseAndFillPainterDetail::SoftSelectionPolicy< DifferencePolicy >::getSelectionFor ( const quint8 * srcData ) const

inline

Definition at line 109 of file KisEncloseAndFillPainter.cpp.

        {
            if (threshold == 0) {
                return MIN_SELECTED;
            }
            // Integer version of: (threshold - diff) / (threshold * softness)
            const int diff = this->getDifferenceFor(srcData);
            if (diff < threshold) {
                const int v = (threshold - diff) * MAX_SELECTED * 100 / (threshold * softness);
                return v > MAX_SELECTED ? MAX_SELECTED : v;
            } else {
                return MIN_SELECTED;
            }
        }