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.

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MIL-STD-23O1A

6.1.2 Text example. The following CGM example represents a label with text "test" with white characters 14 pixels high starting at location (1O,2O) relative to VDC Extent origin. the font list consists of two fonts (Helvetica and Courier). The text uses Courier.

TABLE CXXI. Text example.

CGM ELEMENT	HEX VALUES
BEGIN METAFILE ("TEXT")	OxOO25 OxO454 Ox4558 Ox54OO
METAFILE VERSION (1)	Ox1O22 OxOOO1
METAFILE DESCRIPTION ("TEXT")	Ox1O45 OxO454 Ox4558 Ox54OO
METAFILE ELEMENT LIST	Ox1166 OxOOO1 OxFFFF OxOOO1
FONT LIST ("Helvetica," "Courier")	Ox11B2 OxO948 Ox656C Ox7665 Ox7469 Ox6361 OxO743 Ox6F75 Ox7269 Ox6572
BEGIN PICTURE ("TEXT")	OxOO65 OxO454 Ox4558 Ox54OO
COLOR SELECTION MODES (DIRECT = 1)	Ox2O42 OxOOO1
VDC EXTENT	Ox2OC8 OxOOOO Ox7FFF Ox7FFF OxOOOO
BEGIN PICTURE BODY	OxOO8O
TEXT COLOR (255,255,255)	Ox51C3 OxFFFF OxFFOO
CHARACTER HEIGHT (14)	Ox51E2 OxOOOE
TEXT FONT INDEX (2=Courier)	Ox5142 OxOOO2
CHARACTER ORIENTATION	Ox52O8 OxOOOO OxFFFF OxOOO1 OxOOOO