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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2006-06-13
* Description : A widget stack to embedded album content view
* or the current image preview.
*
* Copyright (C) 2006-2009 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 ALBUMWIDGETSTACK_H
#define ALBUMWIDGETSTACK_H
// KDE includes.
#include <tqwidgetstack.h>
#include <tqcstring.h>
#include <tqstring.h>
// Local includes.
#include "digikam_export.h"
class KURL::List;
namespace Digikam
{
class ImageInfo;
class AlbumIconView;
class ImagePreviewView;
class AlbumWidgetStackPriv;
class DIGIKAM_EXPORT AlbumWidgetStack : public TQWidgetStack
{
Q_OBJECT
public:
enum AlbumWidgetStackMode
{
PreviewAlbumMode=0,
PreviewImageMode,
WelcomePageMode,
MediaPlayerMode
};
public:
AlbumWidgetStack(TQWidget *parent=0);
~AlbumWidgetStack();
AlbumIconView *albumIconView();
ImagePreviewView *imagePreviewView();
void setPreviewItem(ImageInfo* info=0, ImageInfo *previous=0, ImageInfo *next=0);
int previewMode(void);
void setPreviewMode(int mode);
void previewLoaded();
void increaseZoom();
void decreaseZoom();
void fitToWindow();
void toggleFitToWindowOr100();
void zoomTo100Percents();
bool maxZoom();
bool minZoom();
void setZoomFactor(double z);
void setZoomFactorSnapped(double z);
double zoomFactor();
double zoomMin();
double zoomMax();
signals:
void signalNextItem();
void signalPrevItem();
void signalEditItem();
void signalDeleteItem();
void signalToggledToPreviewMode(bool);
void signalBack2Album();
void signalSlideShow();
void signalZoomFactorChanged(double);
void signalInsert2LightTable();
public slots:
void slotEscapePreview();
void slotItemsUpdated(const KURL::List&);
private slots:
void slotZoomFactorChanged(double);
private:
AlbumWidgetStackPriv* d;
};
} // namespace Digikam
#endif /* ALBUMWIDGETSTACK_H */
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