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72 lines
2.2 KiB
72 lines
2.2 KiB
14 years ago
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/*
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* Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
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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_AUTOBRUSH_RESOURCE_H_
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#define _KIS_AUTOBRUSH_RESOURCE_H_
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#include "kis_brush.h"
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class KisAutobrushShape {
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public:
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KisAutobrushShape(TQ_INT32 w, TQ_INT32 h, double fh, double fv) : m_w(w), m_h(h), m_fh(fh), m_fv(fv)
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{ };
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void createBrush( TQImage* img);
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protected:
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virtual TQ_INT8 valueAt(TQ_INT32 x, TQ_INT32 y) =0;
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TQ_INT32 m_w, m_h;
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double m_fh, m_fv;
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};
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class KisAutobrushCircleShape : public KisAutobrushShape {
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public:
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KisAutobrushCircleShape(TQ_INT32 w, TQ_INT32 h, double fh, double fv);
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public:
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virtual TQ_INT8 valueAt(TQ_INT32 x, TQ_INT32 y);
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private:
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double norme(double a, double b)
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{
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return a*a + b * b;
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}
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private:
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double m_xcentre, m_ycentre;
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double m_xcoef, m_ycoef;
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double m_xfadecoef, m_yfadecoef;
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};
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class KisAutobrushRectShape : public KisAutobrushShape {
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public:
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KisAutobrushRectShape(TQ_INT32 w, TQ_INT32 h, double fh, double fv);
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protected:
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virtual TQ_INT8 valueAt(TQ_INT32 x, TQ_INT32 y);
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private:
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double m_xcentre, m_ycentre, m_c;
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};
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class KisAutobrushResource : public KisBrush
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{
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public:
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KisAutobrushResource(TQImage& img) : KisBrush("")
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{
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setImage(img);
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setBrushType(MASK);
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};
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public:
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virtual bool load() { return false; };
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};
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#endif // _KIS_AUTOBRUSH_RESOURCE_H_
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