/* * This file is part of the KDE project * * Copyright (c) 2005-2006 Cyrille Berger * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KIS_HALFTONE_REDUCTION_H_ #define KIS_HALFTONE_REDUCTION_H_ #include #include #define BEST_WAVELET_FREQUENCY_VALUE 2 #include class ChalkHalftone : public KParts::Plugin { public: ChalkHalftone(TQObject *parent, const char *name, const TQStringList &); virtual ~ChalkHalftone(); }; class KisHalftoneReductionConfiguration : public KisFilterConfiguration { public: KisHalftoneReductionConfiguration(double nt, int hs) : KisFilterConfiguration( "halftone", 1 ) { setProperty("frequency", nt); setProperty("halfsize", hs); } }; /** @author Cyrille Berger */ class KisHalftoneReduction : public KisFilter { public: KisHalftoneReduction(); ~KisHalftoneReduction(); public: virtual void process(KisPaintDeviceSP src, KisPaintDeviceSP dst, KisFilterConfiguration*, const TQRect&); virtual KisFilterConfiguration * configuration(TQWidget* nwidget); virtual KisFilterConfiguration * configuration() {return new KisHalftoneReductionConfiguration( BEST_WAVELET_FREQUENCY_VALUE, 2 );}; virtual KisFilterConfigWidget * createConfigurationWidget(TQWidget* parent, KisPaintDeviceSP dev); static inline KisID id() { return KisID("halftone", i18n("Halftone Reducer")); }; virtual bool supportsPainting() { return false; } virtual bool supportsPreview() { return true; } virtual bool supportsIncrementalPainting() { return false; } virtual bool supportsThreading() { return false; }; virtual bool supportsAdjustmentLayers() { return false; } }; #endif