GeopsyCore::MetaArray< valueType > Class Template Reference

#include <MetaData.h>

Inheritance diagram for GeopsyCore::MetaArray< valueType >:

List of all members.

Public Member Functions
virtual int	count (int subId) const
virtual QVariant	data (int subId, const QString &index) const
virtual bool	hasIndex (int subId, const QString &index) const
	MetaArray ()
	MetaArray (const MetaArray &o)
void	setValue (int index, valueType v)
valueType	value (int index) const
virtual void	writeProperties (XMLStream &s) const
virtual void	writeProperties (XMLStream &s, const XMLSaveAttributes &attributes) const
	~MetaArray ()

template<class valueType>
class GeopsyCore::MetaArray< valueType >

---

Constructor & Destructor Documentation

template<class valueType>

GeopsyCore::MetaArray< valueType >::MetaArray

(

)

[inline]

{_count=0;_values=0;}

template<class valueType >

GeopsyCore::MetaArray< valueType >::MetaArray

(

const MetaArray< valueType > &

o

)

                                                    : MetaData(o)
  {
    _count=o._count;
    if(o._values) {
      _values=new valueType[_count];
      memcpy(_values, o._values, sizeof(valueType)*_count);
    } else {
      _values=0;
    }
  }

template<class valueType>

GeopsyCore::MetaArray< valueType >::~MetaArray

(

)

[inline]

{delete [] _values;}

---

Member Function Documentation

template<class valueType>

virtual int GeopsyCore::MetaArray< valueType >::count

(

int

subId

)

const [inline, virtual]

Reimplemented from GeopsyCore::MetaData.

{Q_UNUSED(subId); return _count;}

template<class valueType >

QVariant GeopsyCore::MetaArray< valueType >::data	(	int	subId,
		const QString &	index
	)		const [virtual]

Reimplemented from GeopsyCore::MetaData.

  {
    Q_UNUSED(subId);
    bool ok;
    int i=index.toInt(&ok);
    if(ok && i<_count) {
      return _values[i];
    } else {
      return QVariant();
    }
  }

template<class valueType >

bool GeopsyCore::MetaArray< valueType >::hasIndex	(	int	subId,
		const QString &	index
	)		const [virtual]

Reimplemented from GeopsyCore::MetaData.

  {
    Q_UNUSED(subId);
    bool ok;
    int i=index.toInt(&ok);
    return ok && i<_count && _values[i]!=0;
  }

template<class valueType>

void GeopsyCore::MetaArray< valueType >::setValue	(	int	index,
		valueType	v
	)		[inline]

{if(index>=_count) enlarge(index); _values[index]=v;}

template<class valueType>

valueType GeopsyCore::MetaArray< valueType >::value

(

int

index

)

const [inline]

{return index<_count ? _values[index] : 0;}

template<class valueType >

void GeopsyCore::MetaArray< valueType >::writeProperties

(

XMLStream &

s

)

const [virtual]

Reimplemented from GeopsyCore::MetaData.

References QGpCoreTools::XMLSaveAttributes::add(), and TRACE.

  {
    TRACE;
    if(!storeAsXML()) {
      static const QString key("index");
      XMLSaveAttributes att;
      QString& value=att.add(key);
      for(int i=0;i<_count;i++) {
        value=QString::number(i);
        if(hasIndex(0, value)) writeProperty(s,  xml_tagName(), att, toString(value));
      }
    }
  }

template<class valueType >

void GeopsyCore::MetaArray< valueType >::writeProperties	(	XMLStream &	s,
		const XMLSaveAttributes &	attributes
	)		const [virtual]

Reimplemented from GeopsyCore::MetaData.

References QGpCoreTools::XMLSaveAttributes::add(), and TRACE.

  {
    TRACE;
    if(!storeAsXML()) {
      static const QString key("index");
      XMLSaveAttributes att(attributes);
      QString& value=att.add(key);
      for(int i=0;i<_count;i++) {
        value=QString::number(i);
        if(hasIndex(0, value)) writeProperty(s,  xml_tagName(), att, toString(value));
      }
    }
  }

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The documentation for this class was generated from the following file:

• GeopsyCore/MetaData.h