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/* This file is part of the KDE Project
Copyright (C) 2000 Klaas Freitag <freitag@suse.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef DISPGAMMA_H
#define DISPGAMMA_H
#include <qwidget.h>
#include <qsizepolicy.h>
#include <qsize.h>
#include <qmemarray.h>
extern "C"{
#include <sane/sane.h>
#include <sane/saneopts.h>
}
/**
*@author Klaas Freitag
*/
class DispGamma : public QWidget {
Q_OBJECT
public:
DispGamma( QWidget *parent );
~DispGamma();
QSize sizeHint( void );
QSizePolicy sizePolicy( void );
void setValueRef( QMemArray<SANE_Word> *newVals )
{
vals = newVals;
}
protected:
void paintEvent (QPaintEvent *ev );
void resizeEvent( QResizeEvent* );
private:
QMemArray<SANE_Word> *vals;
int margin;
class DispGammaPrivate;
DispGammaPrivate *d;
};
#endif
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