33 bool addSymbol( QString name,
QgsSymbolV2* symbol );
36 bool removeSymbol( QString name );
40 bool renameSymbol( QString oldName, QString newName );
52 QStringList symbolNames();
59 bool removeColorRamp( QString name );
63 bool renameColorRamp( QString oldName, QString newName );
75 QStringList colorRampNames();
79 bool load( QString filename );
82 bool save( QString filename = QString() );