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colorbalance.h
00001 /*
00002     Copyright (C) 2010  George Kiagiadakis <kiagiadakis.george@gmail.com>
00003 
00004     This library is free software; you can redistribute it and/or modify
00005     it under the terms of the GNU Lesser General Public License as published
00006     by the Free Software Foundation; either version 2.1 of the License, or
00007     (at your option) any later version.
00008 
00009     This program is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012     GNU Lesser General Public License for more details.
00013 
00014     You should have received a copy of the GNU Lesser General Public License
00015     along with this program.  If not, see <http://www.gnu.org/licenses/>.
00016 */
00017 #ifndef QGST_COLORBALANCE_H
00018 #define QGST_COLORBALANCE_H
00019 
00020 #include "global.h"
00021 #include "../QGlib/object.h"
00022 
00023 namespace QGst {
00024 
00028 class QTGSTREAMER_EXPORT ColorBalanceChannel : public QGlib::Object
00029 {
00030     QGST_WRAPPER(ColorBalanceChannel)
00031 public:
00032     QString label() const;
00033     int minValue() const;
00034     int maxValue() const;
00035 };
00036 
00040 class QTGSTREAMER_EXPORT ColorBalance : public QGlib::Interface
00041 {
00042     QGST_WRAPPER(ColorBalance)
00043 public:
00044     ColorBalanceType type() const;
00045     QList<ColorBalanceChannelPtr> channels() const;
00046     int value(const ColorBalanceChannelPtr & channel) const;
00047     void setValue(const ColorBalanceChannelPtr & channel, int value);
00048 };
00049 
00050 } //namespace QGst
00051 
00052 QGST_REGISTER_TYPE(QGst::ColorBalanceChannel)
00053 QGST_REGISTER_TYPE(QGst::ColorBalance)
00054 QGLIB_REGISTER_INTERFACE(QGst::ColorBalance)
00055 
00056 #endif // QGST_COLORBALANCE_H