/usr/include/unity-2d-private/imageutilities.h is in libunity-2d-private-dev 5.12.0-0ubuntu1.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | /*
* Copyright (C) 2012 Canonical, Ltd.
*
* Authors:
* Florian Boucault <florian.boucault@canonical.com>
*
* 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 3.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef IMAGEUTILITIES_H
#define IMAGEUTILITIES_H
#include <QObject>
#include <QColor>
#include <QUrl>
#include <QImage>
class ImageUtilities : public QObject
{
Q_OBJECT
Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
Q_PROPERTY(QColor averageColor READ averageColor NOTIFY averageColorChanged)
public:
explicit ImageUtilities(QObject *parent = 0);
// getters
QUrl source() const;
QColor averageColor() const;
// setters
void setSource(const QUrl&);
Q_SIGNALS:
void sourceChanged();
void averageColorChanged();
protected:
QColor computeAverageColor(const QImage&);
private:
QUrl m_source;
QColor m_averageColor;
};
#endif // IMAGEUTILITIES_H
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