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/*
**************************************************************************
description
--------------------
copyright : (C) 2002 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 PMTEXT_H
#define PMTEXT_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "pmsolidobject.h"
#include "pmvector.h"
class PMViewStructure;
/**
* Class for povray truetype texts.
*/
class PMText : public PMSolidObject
{
typedef PMSolidObject Base;
public:
/**
* Creates an empty PMText
*/
PMText( PMPart* part );
/**
* Copy constructor
*/
PMText( const PMText& t );
/**
* deletes the PMText
*/
virtual ~PMText( );
/** */
virtual PMObject* copy( ) const { return new PMText( *this ); }
/** */
virtual TQString description( ) const;
/** */
virtual PMMetaObject* metaObject( ) const;
/** */
virtual void cleanUp( ) const;
/** */
virtual void serialize( TQDomElement& e, TQDomDocument& doc ) const;
/** */
virtual void readAttributes( const PMXMLHelper& h );
/**
* Returns a new @ref PMTextEdit
*/
virtual PMDialogEditBase* editWidget( TQWidget* parent ) const;
/**
* Returns the name of the pixmap that is displayed in the tree view
* and dialog view
*/
virtual TQString pixmap( ) const { return TQString( "pmtext" ); }
/**
* Returns the font file
*/
TQString font( ) const { return m_font; }
/**
* Sets the font file
*/
void setFont( const TQString& f );
/**
* Returns the text
*/
TQString text( ) const { return m_text; }
/**
* Sets the text
*/
void setText( const TQString& t );
/**
* Returns the thickness
*/
double thickness( ) const { return m_thickness; }
/**
* Sets the thickness
*/
void setThickness( double t );
/**
* Returns the additional offset (2D vector)
*/
PMVector offset( ) const { return m_offset; }
/**
* Sets the offset (2D vector)
*/
void setOffset( const PMVector& o );
/** */
virtual void restoreMemento( PMMemento* s );
/**
* Call this if the povray library paths have changed
*/
static void povrayLibraryPathsChanged( ) { s_parameterKey++; }
/**
* Returns the number of lines for rendering
*/
static int steps( ) { return s_steps; }
/**
* Sets the number of lines for rendering
*/
static void setSteps( int s );
protected:
/** */
virtual void createViewStructure( );
/** */
virtual int viewStructureParameterKey( ) const { return s_parameterKey; }
private:
/**
* IDs for @ref PMMementoData
*/
enum PMTextMementoID { PMFontID, PMTextID, PMThicknessID, PMOffsetID };
TQString m_font, m_text;
double m_thickness;
PMVector m_offset;
static int s_steps;
static int s_parameterKey;
static PMMetaObject* s_pMetaObject;
};
#endif
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