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Diffstat (limited to 'digikam/imageplugins/whitebalance/whitebalancetool.h')
-rw-r--r-- | digikam/imageplugins/whitebalance/whitebalancetool.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/digikam/imageplugins/whitebalance/whitebalancetool.h b/digikam/imageplugins/whitebalance/whitebalancetool.h new file mode 100644 index 0000000..ed07fff --- /dev/null +++ b/digikam/imageplugins/whitebalance/whitebalancetool.h @@ -0,0 +1,173 @@ +/* ============================================================ + * + * This file is a part of digiKam project + * http://www.digikam.org + * + * Date : 2005-03-11 + * Description : a digiKam image editor plugin to correct + * image white balance + * + * Copyright (C) 2005-2008 by Gilles Caulier <caulier dot gilles at gmail dot com> + * Copyright (C) 2008 by Guillaume Castagnino <casta at xwing dot info> + * + * 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; + * either version 2, or (at your option) + * any later version. + * + * 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. + * + * ============================================================ */ + +#ifndef WHITEBALANCETOOL_H +#define WHITEBALANCETOOL_H + +// Qt includes. + +#include <qcolor.h> + +// Digikam includes. + +#include "editortool.h" + +class QComboBox; +class QPushButton; +class QLabel; +class QPushButton; +class QHButtonGroup; + +class KActiveLabel; + +namespace KDcrawIface +{ +class RDoubleNumInput; +class RComboBox; +} + +namespace Digikam +{ +class HistogramWidget; +class ColorGradientWidget; +class ImageWidget; +class DColor; +class EditorToolSettings; +} + +namespace DigikamWhiteBalanceImagesPlugin +{ + +class WhiteBalanceTool : public Digikam::EditorTool +{ + Q_OBJECT + +public: + + WhiteBalanceTool(QObject* parent); + ~WhiteBalanceTool(); + +private: + + void readSettings(); + void writeSettings(); + void finalRendering(); + +private slots: + + void slotSaveAsSettings(); + void slotLoadSettings(); + void slotEffect(); + void slotResetSettings(); + void slotColorSelectedFromOriginal(const Digikam::DColor &color); + void slotColorSelectedFromTarget(const Digikam::DColor &color); + void slotScaleChanged(int scale); + void slotChannelChanged(int channel); + void slotTemperatureChanged(double temperature); + void slotTemperaturePresetChanged(int tempPreset); + void slotAutoAdjustExposure(void); + void slotPickerColorButtonActived(); + +private: + + enum HistogramScale + { + Linear=0, + Logarithmic + }; + + enum ColorChannel + { + LuminosityChannel=0, + RedChannel, + GreenChannel, + BlueChannel + }; + + enum TemperaturePreset + { + Candle=0, + Lamp40W, + Lamp100W, + Lamp200W, + Sunrise, + StudioLamp, + MoonLight, + Neutral, + DaylightD50, + Flash, + Sun, + XeonLamp, + DaylightD65, + None + }; + + uchar *m_destinationPreviewData; + + int m_currentPreviewMode; + + QComboBox *m_channelCB; + + QPushButton *m_pickTemperature; + QPushButton *m_autoAdjustExposure; + + KDcrawIface::RComboBox *m_temperaturePresetCB; + + QHButtonGroup *m_scaleBG; + + QLabel *m_adjTemperatureLabel; + QLabel *m_temperaturePresetLabel; + QLabel *m_darkLabel; + QLabel *m_blackLabel; + QLabel *m_mainExposureLabel; + QLabel *m_fineExposureLabel; + QLabel *m_gammaLabel; + QLabel *m_saturationLabel; + QLabel *m_greenLabel; + + KActiveLabel *m_exposureLabel; + KActiveLabel *m_temperatureLabel; + + KDcrawIface::RDoubleNumInput *m_temperatureInput; + KDcrawIface::RDoubleNumInput *m_darkInput; + KDcrawIface::RDoubleNumInput *m_blackInput; + KDcrawIface::RDoubleNumInput *m_mainExposureInput; + KDcrawIface::RDoubleNumInput *m_fineExposureInput; + KDcrawIface::RDoubleNumInput *m_gammaInput; + KDcrawIface::RDoubleNumInput *m_saturationInput; + KDcrawIface::RDoubleNumInput *m_greenInput; + + Digikam::HistogramWidget *m_histogramWidget; + + Digikam::ColorGradientWidget *m_hGradient; + + Digikam::ImageWidget *m_previewWidget; + + Digikam::EditorToolSettings *m_gboxSettings; +}; + +} // NameSpace DigikamWhiteBalanceImagesPlugin + +#endif /* WHITEBALANCETOOL_H */ |