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/* This file is in the public domain */
// $Id: kvieweffects.h 213095 2003-03-11 15:21:44Z mkretz $
#ifndef KVIEWEFFECTS_H
#define KVIEWEFFECTS_H
#include <kparts/plugin.h>
#include <qcolor.h>
namespace KImageViewer { class Viewer; }
class KViewEffects : public KParts::Plugin
{
Q_OBJECT
public:
KViewEffects( QObject* parent, const char* name, const QStringList & );
virtual ~KViewEffects();
private slots:
void intensity();
void setIntensity( int );
void applyIntensity();
void blend();
void setOpacity( int );
void setColor( const QColor & );
void applyBlend();
void gamma();
void setGammaValue( double );
void applyGammaCorrection();
private:
QImage * workImage();
KImageViewer::Viewer * m_pViewer;
double m_gamma, m_lastgamma;
int m_opacity, m_lastopacity;
int m_intensity, m_lastintensity;
QColor m_color;
QImage * m_image;
};
// vim:sw=4:ts=4:cindent
#endif // KVIEWEFFECTS_H
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