You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.5 KiB
46 lines
1.5 KiB
/*
|
|
* This file is part of the KDE project
|
|
*
|
|
* Copyright (c) 2006 Cyrille Berger <cberger@cberger.net>
|
|
*
|
|
* 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; version 2 of the License.
|
|
*
|
|
* 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_CURVE_ITERATOR_H
|
|
#define KIS_CURVE_ITERATOR_H
|
|
|
|
#include "kis_point.h"
|
|
#include "kis_random_accessor.h"
|
|
#include "kis_types.h"
|
|
|
|
class KisRandomSubAccessorPixel{
|
|
public:
|
|
KisRandomSubAccessorPixel(KisPaintDeviceSP device);
|
|
~KisRandomSubAccessorPixel();
|
|
/**
|
|
* Copy the sampled old value to destination
|
|
*/
|
|
void sampledOldRawData(TQ_UINT8* dst);
|
|
void sampledRawData(TQ_UINT8* dst);
|
|
inline void moveTo(double x, double y) { m_currentPoint.setX(x); m_currentPoint.setY(y); }
|
|
inline void moveTo(const KisPoint& p ) { m_currentPoint = p; }
|
|
private:
|
|
KisPaintDeviceSP m_device;
|
|
int m_position, m_end;
|
|
KisPoint m_currentPoint;
|
|
KisRandomAccessorPixel m_randomAccessor;
|
|
};
|
|
|
|
#endif
|