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◆ DRAW_AREA
◆ DRAW_BOUNDARYNO
◆ DRAW_BOUNDARYONE
◆ DRAW_BOUNDARYTWO
◆ DRAW_CENTROIDDUP
◆ DRAW_CENTROIDIN
◆ DRAW_CENTROIDOUT
◆ DRAW_DIRECTION
◆ DRAW_LINE
◆ DRAW_NODEONE
◆ DRAW_NODETWO
◆ DRAW_POINT
◆ DRAW_VERTEX
◆ NO_SNAP
◆ QUERY_DANGLE
| #define QUERY_DANGLE 1 /* select dangles */ |
◆ QUERY_LENGTH
| #define QUERY_LENGTH 0 /* select by line length */ |
◆ QUERY_UNKNOWN
◆ SNAP
◆ SNAPVERTEX
◆ TYPE_AREA
◆ TYPE_BOUNDARYNO
◆ TYPE_BOUNDARYONE
◆ TYPE_BOUNDARYTWO
◆ TYPE_CENTROIDDUP
◆ TYPE_CENTROIDIN
◆ TYPE_CENTROIDOUT
◆ TYPE_DIRECTION
◆ TYPE_ISLE
◆ TYPE_LINE
◆ TYPE_NODEONE
◆ TYPE_NODETWO
◆ TYPE_POINT
◆ TYPE_VERTEX