photocopyelement.h
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/* Webcamoid, webcam capture application.
* Copyright (C) 2016 Gonzalo Exequiel Pedone
*
* Webcamoid 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 3 of the License, or
* (at your option) any later version.
*
* Webcamoid 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 Webcamoid. If not, see <http://www.gnu.org/licenses/>.
*
* Web-Site: http://webcamoid.github.io/
*/
#ifndef PHOTOCOPYELEMENT_H
#define PHOTOCOPYELEMENT_H
#include <iak/akelement.h>
class PhotocopyElementPrivate;
class PhotocopyElement: public AkElement
{
Q_OBJECT
Q_PROPERTY(int brightness
READ brightness
WRITE setBrightness
RESET resetBrightness
NOTIFY brightnessChanged)
Q_PROPERTY(int contrast
READ contrast
WRITE setContrast
RESET resetContrast
NOTIFY contrastChanged)
public:
PhotocopyElement();
~PhotocopyElement();
Q_INVOKABLE int brightness() const;
Q_INVOKABLE int contrast() const;
private:
PhotocopyElementPrivate *d;
protected:
QString controlInterfaceProvide(const QString &controlId) const override;
void controlInterfaceConfigure(QQmlContext *context,
const QString &controlId) const override;
AkPacket iVideoStream(const AkVideoPacket &packet) override;
signals:
void brightnessChanged(int brightness);
void contrastChanged(int contrast);
public slots:
void setBrightness(int brightness);
void setContrast(int contrast);
void resetBrightness();
void resetContrast();
};
#endif // PHOTOCOPYELEMENT_H