MIL-STD-2301 Computer Graphics Metafile Cgm Implementation Standard For The National Imagery Transmission Format StandardThis standard establishes the requirements necessary to implement Computer Graphics Metafiles CGM used for the representation of symbol graphics in the National Imagery Transmission Format Standard NITFS.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50 - 51 - 52 - 53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 62 - 63 - 64 - 65 - 66 - 67 - 68 - 69 - 70 - 71 - 72 - 73 - 74 - 75 - 76

MIL-STD-23O1A

TABLE CXXII. Ellipse example - Continued.

CGM ELEMENT	HEX VALUES
EDGE WIDTH (4)	Ox5382 OxOOO4
EDGE TYPE (1=solid)	Ox5362 OxOOO1
INTERIOR STYLE (EMPTY)	Ox52C2 OxOOO4
ELLIPSE (1O,2O 2O,2O 1O,3O)	Ox422C OxOOOA OxOO14 OxOO14 OxOO14 OxOOOA OxOO1E
END PICTURE	OxOOAO
END METAFILE	OxOO4O

6.1.4 Polyline example. The following CGM example represents a three-segment open RED polyline drawn with a six-pixel wide dashed line. The vertices are at (2,2), (4,6), (3,4), and (O,6) relative to VDC Extent origin.

TABLE CXXIII. Polyline example.

CGM ELEMENT	HEX VALUES
BEGIN METAFILE ("POLYLINE")	OxOO29 OxO85O Ox4F4C Ox594C Ox494E Ox45OO
METAFILE VERSION (1)	Ox1O22 OxOOO1
METAFILE DESCRIPTION ("POLYLINE")	Ox1O49 OxO85O Ox4F4C Ox594C Ox494E Ox45OO
METAFILE ELEMENT LIST	Ox1166 OxOOO1 OxFFFF OxOOO1
BEGIN PICTURE ("POLYLINE")	OxOO69 OxO85O Ox4F4C Ox594C Ox494E Ox45OO
COLOR SELECTION MODE (DIRECT = 1)	Ox2O42 OxOOO1
LINE WIDTH SPECIFICATION MODE (ABSOLUTE=O)	Ox2O62 OxOOOO