2
* Copyright (c) 2010 José Luis Vergara Toloza <pentalis@gmail.com>
4
* This program is free software; you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation; either version 2 of the License, or
7
* (at your option) any later version.
9
* This program is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
14
* You should have received a copy of the GNU General Public License
15
* along with this program; if not, write to the Free Software
16
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19
#ifndef KIS_WATERYMIX_PAINTOP_H_
20
#define KIS_WATERYMIX_PAINTOP_H_
22
#include <kis_paintop.h>
23
#include <kis_brush_based_paintop.h>
24
#include <kis_types.h>
26
#include "kis_waterymix_paintop_settings.h"
28
#include <kis_pressure_opacity_option.h>
29
#include <kis_pressure_size_option.h>
34
struct HardcodedSettings
38
/** Fraction of the canvas color absorbed per pass
39
* The color retained from the old cached dab is equal to
45
class KisWateryMixPaintOp : public KisBrushBasedPaintOp
50
KisWateryMixPaintOp(const KisWateryMixPaintOpSettings *settings, KisPainter * painter, KisImageWSP image);
51
virtual ~KisWateryMixPaintOp();
56
double paintAt(const KisPaintInformation& info);
59
/// Absorb the color beneath the brush
62
/// Spread the absorbed color over the brush surface
67
KisWateryMixPaintOpSettings* m_settings;
69
KisPaintDeviceSP m_dab;
72
* Curve to control the opacity of the entire dab
75
KisPressureOpacityOption m_opacityOption;
78
* Curve to control the size of the entire dab
81
KisPressureSizeOption m_sizeOption;
83
HardcodedSettings hardcodedSettings;
86
#endif // KIS_WATERYMIX_PAINTOP_H_