PhEvent

class PhEvent
{
    collector;           // PhEventRegion
    data_len;            // unsigned short
    emitter;             // PhEventRegion
    flags;               // unsigned short
    input_group;         // unsigned short
    num_rects;           // unsigned short
    processing_flags;    // unsigned short
    subtype;             // unsigned short
    timestamp;           // unsigned long
    translation;         // PhPoint
    type;                // unsigned long
}