struct {
DWORD rdSize;
WORD rdFunction;
WORD rdParm[];
}
rdSize
Specifies the record size, in words.
rdFunction
Specifies the GDI function number 0x0538.
rdParm
Contains the following elements:
| Element | Description |
| count | Total number of polygons |
| list of polygon counts | List of number of points for each polygon |
| list of points | List of individual points |