LC_EVENT_DRWPROP Home

LiteCAD generates LC_EVENT_DRWPROP event when a drawing's property has been changed.

The following properties are used for this event type:

Property Description
LC_PROP_EVENT_TYPE Value LC_EVENT_DRWPROP
LC_PROP_EVENT_DRW Handle to a drawing
LC_PROP_EVENT_INT1 Drawing's property identifier (LC_PROP_DRW_...)
LC_PROP_EVENT_INT3 Previous value (if type is bool, int)
LC_PROP_EVENT_INT4 Current value
LC_PROP_EVENT_FLOAT1 Previous value (if type is float)
LC_PROP_EVENT_FLOAT2 Current value
LC_PROP_EVENT_STR1 Previous value (if type is string)
LC_PROP_EVENT_STR2 Current value