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kurllabel.h

/* This file is part of the KDE libraries
   Copyright (C) 1998 Kurt Granroth <granroth@kde.org>
   Copyright (C) 2000 Peter Putzer <putzer@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/

#ifndef KURLLABEL_H
#define KURLLABEL_H

#include <qlabel.h>

class QColor;
class QCursor;
class QPixmap;

class KURLLabel : public QLabel
{
  Q_OBJECT
  Q_PROPERTY (QString url READ url WRITE setURL)
  Q_PROPERTY (QPixmap altPixmap READ altPixmap WRITE setAltPixmap)

public:
  KURLLabel (QWidget* parent = 0L, const char* name = 0L);

  KURLLabel (const QString& url, const QString& text = QString::null,
              QWidget* parent = 0L, const char* name = 0L);

  virtual ~KURLLabel ();

  const QString& url () const;

  const QString& tipText () const;

  bool useTips () const;

  bool useCursor () const;

  bool isGlowEnabled () const;

  bool isFloatEnabled () const;

  const QPixmap* altPixmap () const;

public slots:
  void setUnderline (bool on = true);

  void setURL (const QString& url);

  virtual void setFont (const QFont&);

  void setUseTips (bool on = true);

  void setTipText (const QString& tip);

  void setHighlightedColor(const QColor& highcolor);
  
  void setHighlightedColor(const QString& highcolor);
  
  void setSelectedColor(const QColor& selcolor);
  
  void setSelectedColor(const QString& selcolor);

  void setUseCursor (bool on, QCursor* cursor = 0L);

  void setGlow (bool glow = true);

  void setFloat (bool do_float = true);

  void setAltPixmap (const QPixmap& altPix);

signals:

  void enteredURL (const QString& url);

  void enteredURL ();

  void leftURL (const QString& url);

  void leftURL ();

  void leftClickedURL(const QString& url);
  
  void leftClickedURL();
  
  void rightClickedURL(const QString& url);
  
  void rightClickedURL();
  
  void middleClickedURL(const QString& url);
  
  void middleClickedURL();

protected:

  virtual void mouseReleaseEvent (QMouseEvent*);

  virtual void enterEvent (QEvent*);

  virtual void leaveEvent (QEvent*);

private slots:
  void updateColor ();

private:
  void setLinkColor (const QColor& col);

protected:
  virtual void virtual_hook( int id, void* data );
private:
  class Private;
  Private* d;
};

#endif // KURLLABEL_H

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