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68 lines
2.6 KiB
68 lines
2.6 KiB
/*
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* This file is part of Chalk
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*
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* Copyright (c) Michael Thaler <michael.thaler@physik.tu-muenchen.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _KIS_RAINDROPS_FILTER_H_
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#define _KIS_RAINDROPS_FILTER_H_
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#include "kis_filter.h"
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#include "kis_filter_config_widget.h"
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class KisRainDropsFilterConfiguration : public KisFilterConfiguration
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{
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public:
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KisRainDropsFilterConfiguration(TQ_UINT32 dropSize, TQ_UINT32 number, TQ_UINT32 fishEyes)
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: KisFilterConfiguration( "raindrops", 1 )
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{
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setProperty("dropsize", dropSize);
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setProperty("number", number);
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setProperty("fishEyes", fishEyes);
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};
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public:
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inline TQ_UINT32 dropSize() { return getInt("dropsize"); };
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inline TQ_UINT32 number() {return getInt("number"); };
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inline TQ_UINT32 fishEyes() {return getInt("fishEyes"); };
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};
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class KisRainDropsFilter : public KisFilter
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{
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public:
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KisRainDropsFilter();
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public:
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virtual void process(KisPaintDeviceSP,KisPaintDeviceSP, KisFilterConfiguration* , const TQRect&);
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static inline KisID id() { return KisID("raindrops", i18n("Raindrops")); };
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virtual bool supportsPainting() { return false; }
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virtual bool supportsPreview() { return true; }
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virtual bool supportsAdjustmentLayers() { return false; }
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virtual std::list<KisFilterConfiguration*> listOfExamplesConfiguration(KisPaintDeviceSP )
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{ std::list<KisFilterConfiguration*> list; list.insert(list.begin(), new KisRainDropsFilterConfiguration( 30, 80, 20)); return list; }
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public:
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virtual KisFilterConfigWidget * createConfigurationWidget(TQWidget* parent, KisPaintDeviceSP dev);
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virtual KisFilterConfiguration* configuration(TQWidget*);
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private:
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void rainDrops(KisPaintDeviceSP src, KisPaintDeviceSP dst, const TQRect& rect, int DropSize, int Amount, int Coeff);
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bool** CreateBoolArray (uint Columns, uint Rows);
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void FreeBoolArray (bool** lpbArray, uint Columns);
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uchar LimitValues (int ColorValue);
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};
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#endif
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