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122 lines
3.3 KiB
122 lines
3.3 KiB
//-*-C++-*-
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/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#ifndef PMXMLHELPER_H
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#define PMXMLHELPER_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <tqdom.h>
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#include <tqstring.h>
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#include "pmobject.h"
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#include "pmcolor.h"
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#include "pmvector.h"
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#include "pmmatrix.h"
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class PMPart;
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class PMParser;
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/**
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* Class for reading attributes out of a @ref TQDomElement
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*/
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class PMXMLHelper
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{
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public:
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/**
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* Creates a PMXMLHelper for the TQDomElement& e
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*/
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PMXMLHelper( const TQDomElement& e, PMPart* p, PMParser* par,
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int majorDocumentFormat, int minorDocumentFormat );
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/**
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* Returns the TQDomElement
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*/
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TQDomElement element( ) const { return m_e; }
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/**
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* Returns true if the element contains the attribute
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*/
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bool hasAttribute( const TQString& name ) const;
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/**
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* Reads an integer attribute
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*/
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int intAttribute( const TQString& name, int def ) const;
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/**
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* Reads a double attribute
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*/
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double doubleAttribute( const TQString& name, double def ) const;
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/**
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* Reads a bool attribute
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*/
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bool boolAttribute( const TQString& name, bool def ) const;
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/**
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* Reads a PMThreeState attribute
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*/
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PMThreeState threeStateAttribute( const TQString& name ) const;
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/**
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* Reads a string attribute
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*/
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TQString stringAttribute( const TQString& name, const TQString& def ) const;
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/**
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* Reads a vector attribute
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*/
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PMVector vectorAttribute( const TQString& name, const PMVector& def ) const;
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/**
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* Reads a matrix attribute
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*/
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PMMatrix matrixAttribute( const TQString& name, const PMMatrix& def ) const;
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/**
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* Reads a color attribute
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*/
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PMColor colorAttribute( const TQString& name, const PMColor& def ) const;
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/**
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* Returns the "extra_data" child element or a null element, if there
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* is no child element with tag name "extra_data"
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*/
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TQDomElement extraData( ) const;
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/**
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* Returns a pointer to the part
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*/
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PMPart* part( ) const { return m_pPart; }
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/**
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* Returns a pointer to the parser
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*/
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PMParser* parser( ) const { return m_pParser; }
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/**
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* Returns the documents major format number
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*/
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int majorDocumentFormat( ) const { return m_major; }
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/**
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* Returns the documents minor format number
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*/
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int minorDocumentFormat( ) const { return m_minor; }
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private:
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TQDomElement m_e;
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PMPart* m_pPart;
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PMParser* m_pParser;
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int m_major;
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int m_minor;
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};
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#endif
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