tdenetwork/kopete/libkopete/webcamwidget.h

/*
    webcamwidget.h - A simple widget for displaying webcam frames

    Copyright (c) 2006 by Gustavo Pichorim Boiko   <gustavo.boiko@kdemail.net>
    Kopete    (c) 2002-2006 by the Kopete developers  <kopete-devel@kde.org>

    *************************************************************************
    *                                                                       *
    * 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 of the License, or     *
    * (at your option) any later version.                                   *
    *                                                                       *
    *************************************************************************
*/

#ifndef WEBCAMWIDGET_H 
#define WEBCAMWIDGET_H 

#include <tqwidget.h>
#include <tqpixmap.h>
#include <tqstring.h>

#include "kopete_export.h"

namespace Kopete
{
/**
 * A simple widget to display webcam frames.
 */
class KOPETE_EXPORT WebcamWidget : public TQWidget
{
Q_OBJECT
  TQ_OBJECT
public:
	/**
	* @brief WebcamWidget constructor.
	* @param tqparent The tqparent widget of this widget
	* @param name The name for this TQObject
	*/
	WebcamWidget( TQWidget* tqparent = 0, const char* name = 0 );
	~WebcamWidget();

	/**
	 * @brief Updates the frame being displayed in the widget
	 * @param pixmap The frame to be displayed
	 */
	void updatePixmap(const TQPixmap& pixmap);

	/**
	 * @brief Clear the widget
	 */
	void clear();

	/**
	 * @brief Set a text to be displayed in the widget
	 * @param text The text to be displayed
	 */
	void setText(const TQString& text);

protected slots:
	void paintEvent( TQPaintEvent* event );

protected:
	TQPixmap mPixmap;
	TQString mText;
};

} // end namespace Kopete
#endif