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115 lines
2.8 KiB
115 lines
2.8 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2004-11-17
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* Description : a tab to display colors information of images
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*
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* Copyright (C) 2004-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* ============================================================ */
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#ifndef IMAGEPROPERTIESCOLORSTAB_H
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#define IMAGEPROPERTIESCOLORSTAB_H
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// TQt includes.
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#include <tqwidget.h>
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#include <tqcstring.h>
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// KDE includes.
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#include <kurl.h>
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// Local includes.
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#include "dimg.h"
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#include "digikam_export.h"
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#include "navigatebartab.h"
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class TQRect;
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namespace Digikam
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{
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class DImg;
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class LoadingDescription;
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class ImagePropertiesColorsTabPriv;
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class DIGIKAM_EXPORT ImagePropertiesColorsTab : public NavigateBarTab
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{
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TQ_OBJECT
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public:
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ImagePropertiesColorsTab(TQWidget* parent, bool navBar=true);
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~ImagePropertiesColorsTab();
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void setData(const KURL& url=KURL(), const TQRect &selectionArea = TQRect(),
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DImg *img=0);
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void setSelection(const TQRect &selectionArea);
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private:
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void loadImageFromUrl(const KURL& url);
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void updateInformations();
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void updateStatistiques();
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void getICCData();
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private slots:
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void slotRefreshOptions(bool sixteenBit);
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void slotHistogramComputationFailed(void);
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void slotChannelChanged(int channel);
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void slotScaleChanged(int scale);
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void slotColorsChanged(int color);
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void slotRenderingChanged(int rendering);
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void slotMinValueChanged(int);
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void slotMaxValueChanged(int);
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void slotUpdateInterval(int min, int max);
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void slotUpdateIntervRange(int range);
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void slotLoadImageFromUrlComplete(const LoadingDescription &loadingDescription, const DImg& img);
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void slotMoreCompleteLoadingAvailable(const LoadingDescription &oldLoadingDescription,
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const LoadingDescription &newLoadingDescription);
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private:
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enum ColorChannel
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{
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LuminosityChannel=0,
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RedChannel,
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GreenChannel,
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BlueChannel,
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AlphaChannel,
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ColorChannels
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};
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enum AllColorsColorType
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{
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AllColorsRed=0,
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AllColorsGreen,
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AllColorsBlue
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};
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ImagePropertiesColorsTabPriv* d;
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};
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} // NameSpace Digikam
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#endif /* IMAGEPROPERTIESCOLORSTAB_H */
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