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/*
**************************************************************************
description
--------------------
copyright : (C) 2001 by Andreas Zehender
email : zehender@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 PMPOVRAYWIDGET_H
#define PMPOVRAYWIDGET_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <kdialog.h>
#include <tqcstring.h>
#include <tqdatetime.h>
class PMPovrayRenderWidget;
class PMPovrayOutputWidget;
class PMRenderMode;
class TQProgressBar;
class TQPushButton;
class TQLabel;
class TQScrollView;
class KURL;
/**
* Widget with toolbar, statusbar and a @ref PMPovrayRenderWidget
*/
class PMPovrayWidget : public KDialog
{
TQ_OBJECT
public:
/**
* Standard constructor
*/
PMPovrayWidget( TQWidget* parent = 0, const char* name = 0 );
/**
* Destructor
*/
virtual ~PMPovrayWidget( );
/**
* Starts rendering for the povray code in the byte array with
* render mode m.
* @see PMRenderMode
*/
bool render( const TQByteArray& scene, const PMRenderMode& m,
const KURL& documentURL );
public slots:
void slotStop( );
void slotSuspend( );
void slotResume( );
void slotClose( );
void slotSave( );
void slotPovrayOutput( );
protected slots:
void slotRenderingFinished( int returnStatus );
void slotProgress( int i );
void slotLineFinished( int line );
void slotUpdateSpeed( );
protected:
void showSpeed( double pps );
private:
PMPovrayRenderWidget* m_pRenderWidget;
PMPovrayOutputWidget* m_pPovrayOutputWidget;
TQPushButton* m_pStopButton;
TQPushButton* m_pSuspendButton;
TQPushButton* m_pResumeButton;
TQPushButton* m_pSaveButton;
TQPushButton* m_pPovrayOutputButton;
TQProgressBar* m_pProgressBar;
TQLabel* m_pProgressLabel;
TQScrollView* m_pScrollView;
int m_height, m_width;
bool m_bRunning;
TQTime m_lastSpeedTime;
TQTimer* m_pProgressTimer;
bool m_speedInfo;
bool m_immediateUpdate;
float m_speed;
int m_line;
bool m_stopped;
static bool s_imageFormatsRegistered;
};
#endif
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