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koffice/chalk/plugins/filters/embossfilter/kis_emboss_filter.h

63 lines
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/*
* This file is part of the KDE project
*
* Copyright (c) Michael Thaler <michael.thaler@physik.tu-muenchen.de>
*
* 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_EMBOSS_FILTER_H_
#define _KIS_EMBOSS_FILTER_H_
#include "kis_filter.h"
#include "kis_filter_config_widget.h"
class KisEmbossFilterConfiguration : public KisFilterConfiguration
{
public:
KisEmbossFilterConfiguration(TQ_UINT32 depth)
: KisFilterConfiguration( "emboss", 1 )
{
setProperty("depth", depth);
};
public:
inline TQ_UINT32 depth() { return getInt("depth"); };
};
class KisEmbossFilter : public KisFilter
{
public:
KisEmbossFilter();
public:
virtual void process(KisPaintDeviceSP,KisPaintDeviceSP, KisFilterConfiguration* , const TQRect&);
static inline KisID id() { return KisID("emboss", i18n("Emboss")); };
virtual bool supportsPainting() { return false; }
virtual bool supportsPreview() { return true; }
virtual bool supportsAdjustmentLayers() { return false; };
virtual std::list<KisFilterConfiguration*> listOfExamplesConfiguration(KisPaintDeviceSP )
{ std::list<KisFilterConfiguration*> list; list.insert(list.begin(), new KisEmbossFilterConfiguration(100)); return list; }
public:
virtual KisFilterConfigWidget * createConfigurationWidget(TQWidget* parent, KisPaintDeviceSP dev);
virtual KisFilterConfiguration* configuration(TQWidget*);
virtual KisFilterConfiguration* configuration() {return new KisEmbossFilterConfiguration( 30 );};
private:
void Emboss(KisPaintDeviceSP src, KisPaintDeviceSP dst, const TQRect& rect, int d);
inline int Lim_Max (int Now, int Up, int Max);
};
#endif