File indexing completed on 2024-05-12 15:59:29 

0001 /*
0002  *  SPDX-FileCopyrightText: 2020 Dmitry Kazakov <dimula73@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 
0008 #ifndef KOALPHAMASKAPPLICATORBASE_H
0009 #define KOALPHAMASKAPPLICATORBASE_H
0010 
0011 #include "kritapigment_export.h"
0012 #include <QtGlobal>
0013 #include <QColor>
0014 
0015 
0016 class KRITAPIGMENT_EXPORT KoAlphaMaskApplicatorBase
0017 {
0018 public:
0019     virtual ~KoAlphaMaskApplicatorBase();
0020     virtual void applyInverseNormedFloatMask(quint8 * pixels, const float * alpha, qint32 nPixels) const = 0;
0021     virtual void fillInverseAlphaNormedFloatMaskWithColor(quint8 * pixels,
0022                                                           const float * alpha,
0023                                                           const quint8 *brushColor,
0024                                                           qint32 nPixels) const = 0;
0025     virtual void fillGrayBrushWithColor(quint8 *dst, const QRgb *brush, quint8 *brushColor, qint32 nPixels) const = 0;
0026 
0027 
0028 };
0029 
0030 #endif // KOALPHAMASKAPPLICATORBASE_H