defaultpaintops/brush/KisBrushOpResources.cpp

0001 /*
0002  *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006
0007 #include "KisBrushOpResources.h"
0008
0009 #include "kis_brush.h"
0010
0011 #include <KoColorSpace.h>
0012 #include <KoColorTransformation.h>
0013
0014 #include "kis_color_source.h"
0015 #include "kis_color_source_option.h"
0016 #include "KisSharpnessOption.h"
0017 #include "KisStandardOptions.h"
0018 #include "KisDarkenOption.h"
0019 #include "KisHSVOption.h"
0020 #include "kis_texture_option.h"
0021 #include "kis_painter.h"
0022 #include "kis_paintop_settings.h"
0023
0024 struct KisBrushOpResources::Private
0025 {
0026     Private(const KisPaintOpSettings *setting)
0027         : mixOption(setting)
0028         , darkenOption(setting)
0029     {
0030     }
0031
0032     QList<KisHSVOption*> hsvOptions;
0033     KoColorTransformation *hsvTransformation = 0;
0034     KisMixOption mixOption;
0035     KisDarkenOption darkenOption;
0036 };
0037
0038
0039 KisBrushOpResources::KisBrushOpResources(const KisPaintOpSettingsSP settings, KisPainter *painter)
0040     : m_d(new Private(settings.data()))
0041 {
0042     KisColorSourceOption colorSourceOption(settings.data());
0043     colorSource.reset(colorSourceOption.createColorSource(painter));
0044
0045     sharpnessOption.reset(new KisSharpnessOption(settings.data()));
0046
0047     textureOption.reset(new KisTextureOption(settings.data(),
0048                                              settings->resourcesInterface(),
0049                                              settings->canvasResourcesInterface(),
0050                                              painter->device()->defaultBounds()->currentLevelOfDetail(),
0051                                              SupportsGradientMode | SupportsLightnessMode));
0052
0053     m_d->hsvOptions.append(KisHSVOption::createHueOption(settings.data()));
0054     m_d->hsvOptions.append(KisHSVOption::createSaturationOption(settings.data()));
0055     m_d->hsvOptions.append(KisHSVOption::createValueOption(settings.data()));
0056
0057     Q_FOREACH (KisHSVOption *option, m_d->hsvOptions) {
0058         if (option->isChecked() && !m_d->hsvTransformation) {
0059             m_d->hsvTransformation = painter->backgroundColor().colorSpace()->createColorTransformation("hsv_adjustment", QHash<QString, QVariant>());
0060         }
0061     }
0062
0063     // the brush should be initialized explicitly by the caller later
0064     KIS_SAFE_ASSERT_RECOVER_NOOP(!brush);
0065 }
0066
0067 KisBrushOpResources::~KisBrushOpResources()
0068 {
0069     qDeleteAll(m_d->hsvOptions);
0070     delete m_d->hsvTransformation;
0071 }
0072
0073 void KisBrushOpResources::syncResourcesToSeqNo(int seqNo, const KisPaintInformation &info)
0074 {
0075     colorSource->selectColor(m_d->mixOption.apply(info), info);
0076     m_d->darkenOption.apply(colorSource.data(), info);
0077
0078     if (m_d->hsvTransformation) {
0079         Q_FOREACH (KisHSVOption * option, m_d->hsvOptions) {
0080             option->apply(m_d->hsvTransformation, info);
0081         }
0082         colorSource->applyColorTransformation(m_d->hsvTransformation);
0083     }
0084
0085     KisDabCacheUtils::DabRenderingResources::syncResourcesToSeqNo(seqNo, info);
0086 }