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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-23-03
* Description : a tool tip widget witch follow cursor movements
* Tool tip content is displayed without delay.
*
* Copyright (C) 2007 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 DCURSOR_TRACKER_H
#define DCURSOR_TRACKER_H
// TQt includes.
#include <tqlabel.h>
// Local includes.
#include "digikam_export.h"
namespace Digikam
{
/**
* This class implements a decoration-less window which will follow the cursor
* when it's over a specified widget.
*/
class DIGIKAM_EXPORT DCursorTracker : public TQLabel
{
public:
DCursorTracker(const TQString& txt, TQWidget *tqparent);
void setText(const TQString& txt);
void setEnable(bool b);
protected:
bool eventFilter(TQObject*, TQEvent*);
private:
bool m_enable;
};
/**
* A specialized CursorTracker class, which looks like a tool tip.
*/
class DTipTracker : public DCursorTracker
{
public:
DTipTracker(const TQString& txt, TQWidget *tqparent);
};
} // namespace Digikam
#endif /* DCURSOR_TRACKER_H */
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