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38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
/**
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* Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML
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* in \verbatim <customproperties> \endverbatim element.
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*
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* \note added in 2.4
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*/
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class QgsObjectCustomProperties
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{
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%TypeHeaderCode
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#include <qgsobjectcustomproperties.h>
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%End
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public:
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QgsObjectCustomProperties();
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//! Return list of stored keys
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QStringList keys() const;
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//! Add an entry to the store. If the entry with the keys exists already, it will be overwritten
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void setValue( const QString &key, const QVariant &value );
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//! Return value for the given key. If the key is not stored, default value will be used
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QVariant value( const QString &key, const QVariant &defaultValue = QVariant() ) const;
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//! Remove a key (entry) from the store
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void remove( const QString &key );
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/** Read store contents from XML
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@param parentNode node to read from
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@param keyStartsWith reads only properties starting with the specified string (or all if the string is empty)
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*/
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void readXml( const QDomNode &parentNode, const QString &keyStartsWith = QString() );
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/** Write store contents to XML */
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void writeXml( QDomNode &parentNode, QDomDocument &doc ) const;
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};
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