Esempi in C++ (Cpp) per QgsPaintEffect::readProperties

Esempio n. 1

File: qgspainteffectregistry.cpp Progetto: dakcarto/QGIS

QgsPaintEffect *QgsPaintEffectRegistry::createEffect( const QDomElement &element ) const
{
  if ( element.isNull() )
  {
    return NULL;
  }

  QString type = element.attribute( QString( "type" ) );

  QgsPaintEffect* effect = instance()->createEffect( type );
  if ( !effect )
    return NULL;

  effect->readProperties( element );
  return effect;
}