void QgsLayoutItemPicture::setRotationMap( const QString &mapUuid )
{
if ( !mLayout )
{
return;
}
if ( mRotationMap )
{
disconnect( mRotationMap, &QgsLayoutItemMap::mapRotationChanged, this, &QgsLayoutItemPicture::updateMapRotation );
disconnect( mRotationMap, &QgsLayoutItemMap::extentChanged, this, &QgsLayoutItemPicture::updateMapRotation );
}
if ( mapUuid.isEmpty() ) //disable rotation from map
{
mRotationMap = nullptr;
}
else
{
QgsLayoutItemMap *map = qobject_cast< QgsLayoutItemMap * >( mLayout->itemByUuid( mapUuid ) );
if ( !map )
{
return;
}
mPictureRotation = map->mapRotation();
connect( map, &QgsLayoutItemMap::mapRotationChanged, this, &QgsLayoutItemPicture::updateMapRotation );
connect( map, &QgsLayoutItemMap::extentChanged, this, &QgsLayoutItemPicture::updateMapRotation );
mRotationMap = map;
updateMapRotation();
emit pictureRotationChanged( mPictureRotation );
}
}
void QgsComposerPicture::setRotationMap( int composerMapId )
{
if ( !mComposition )
{
return;
}
if ( composerMapId == -1 ) //disable rotation from map
{
disconnect( mRotationMap, SIGNAL( mapRotationChanged( double ) ), this, SLOT( updateMapRotation() ) );
disconnect( mRotationMap, SIGNAL( extentChanged() ), this, SLOT( updateMapRotation() ) );
mRotationMap = nullptr;
}
void QgsLayoutItemPicture::setNorthOffset( double offset )
{
mNorthOffset = offset;
updateMapRotation();
}
void QgsLayoutItemPicture::setNorthMode( QgsLayoutItemPicture::NorthMode mode )
{
mNorthMode = mode;
updateMapRotation();
}
