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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-03-05
* Description : a widget to display 2 preview image on
* lightable to compare pictures.
*
* Copyright (C) 2007-2008 by Gilles Caulier <caulier dot gilles at gmail dot 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;
* 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 LIGHTTABLEVIEW_H
#define LIGHTTABLEVIEW_H
// Qt includes.
#include <qframe.h>
#include <qstring.h>
// Local includes.
#include "imageinfo.h"
#include "digikam_export.h"
namespace Digikam
{
class LightTableViewPriv;
class DIGIKAM_EXPORT LightTableView : public QFrame
{
Q_OBJECT
public:
LightTableView(QWidget *parent=0);
~LightTableView();
void setSyncPreview(bool sync);
void setNavigateByPair(bool b);
void setLeftImageInfo(ImageInfo* info=0);
void setRightImageInfo(ImageInfo* info=0);
ImageInfo* leftImageInfo() const;
ImageInfo* rightImageInfo() const;
void setLoadFullImageSize(bool b);
void setLeftZoomFactor(double z);
void setRightZoomFactor(double z);
void checkForSelection(ImageInfo* info);
double leftZoomMax();
double leftZoomMin();
double rightZoomMax();
double rightZoomMin();
bool leftMaxZoom();
bool leftMinZoom();
bool rightMaxZoom();
bool rightMinZoom();
void leftReload();
void rightReload();
void fitToWindow();
void toggleFitToWindowOr100();
signals:
void signalLeftPreviewLoaded(bool);
void signalRightPreviewLoaded(bool);
void signalLeftZoomFactorChanged(double);
void signalRightZoomFactorChanged(double);
void signalLeftDroppedItems(const ImageInfoList&);
void signalRightDroppedItems(const ImageInfoList&);
void signalLeftPanelLeftButtonClicked();
void signalRightPanelLeftButtonClicked();
void signalSlideShow();
void signalDeleteItem(ImageInfo*);
void signalEditItem(ImageInfo*);
void signalToggleOnSyncPreview(bool);
public slots:
void slotDecreaseZoom();
void slotIncreaseZoom();
void slotDecreaseLeftZoom();
void slotIncreaseLeftZoom();
void slotLeftZoomSliderChanged(int);
void slotDecreaseRightZoom();
void slotIncreaseRightZoom();
void slotRightZoomSliderChanged(int);
private slots:
void slotLeftContentsMoved(int, int);
void slotRightContentsMoved(int, int);
void slotLeftPreviewLoaded(bool);
void slotRightPreviewLoaded(bool);
private :
void checkForSyncPreview();
private :
LightTableViewPriv* d;
};
} // namespace Digikam
#endif /* LIGHTTABLEVIEW_H */
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