mapscript.clusterObj

class mapscript.clusterObj

The CLUSTER object. See RFC 69.

Attributes

buffer	double The buffer size around the selection area - see BUFFER
maxdistance	double Maximum distance between clusters - see MAXDISTANCE
region	char The type of the cluster region (rectangle or ellipse) - see REGION
thisown	The membership flag

Methods

__init__()

convertToString() → char

Output the CLUSTER as a Mapfile string

getFilterString() → char

getGroupString() → char

Return a string representation of GROUP

setFilter(filter: char) → int

Set FILTER string where filter is a MapServer text expression. Returns MS_SUCCESS or MS_FAILURE

setGroup(group: char) → int

Set GROUP string where group is a MapServer text expression. Returns MS_SUCCESS or MS_FAILURE

updateFromString(snippet: char) → int

Update a cluster from a string snippet. Returns MS_SUCCESS or MS_FAILURE