## ev-mapping ev-mapping |

## Synopsis

    struct              EvMapping;
    EvMapping *         ev_mapping_list_find                (EvMappingList *mapping_list,
                                                             gconstpointer data);
    EvMapping *         ev_mapping_list_find_custom         (EvMappingList *mapping_list,
                                                             gconstpointer data,
                                                             GCompareFunc func);
    gpointer            ev_mapping_list_get_data            (EvMappingList *mapping_list,
                                                             gdouble x,
                                                             gdouble y);

## Description

## Details

### struct EvMapping

    struct EvMapping {
    	EvRectangle area;
    	gpointer    data;
    };

### ev_mapping_list_find ()

    EvMapping *         ev_mapping_list_find                (EvMappingList *mapping_list,
                                                             gconstpointer data);

`mapping_list` : | an EvMappingList
`data` : | mapping data to find
Returns : | an EvMapping. [transfer none]

### ev_mapping_list_find_custom ()

    EvMapping *         ev_mapping_list_find_custom         (EvMappingList *mapping_list,
                                                             gconstpointer data,
                                                             GCompareFunc func);

`mapping_list` : | an EvMappingList
`data` : | mapping data to find
`func` : | function to use for equality check. [scope call]
Returns : | an EvMapping. [transfer none]

### ev_mapping_list_get_data ()

    gpointer            ev_mapping_list_get_data            (EvMappingList *mapping_list,
                                                             gdouble x,
                                                             gdouble y);

`mapping_list` : | an EvMappingList
`x` : | X coordinate
`y` : | Y coordinate
Returns : | the data of a mapping in the list at coordinates (x, y). [transfer none]