Omron NT21 Reference Manual page 120

Fixed Displays
Display Functions
104
There is no restriction on the number of graphics that can be registered for one
screen data file: any number can be registered as long as the data file capacity is
not exceeded.
When a mark is included in a character string that is displayed enlarged with
the smoothing function used, the mark is not subject to smoothing.
Marks are displayed in 16 16 dot font with enlargement, even when the char-
acter string, to which marks are inserted, is 2 2 or larger scale and are dis-
played in 32 dot font.
The properties of mark displays and their relationship with displayed character
strings are indicated below.
Here, mark display, whereby a single mark is displayed as a fixed display, is ex-
plained. For details on the display of marks when they are included in character
strings, refer to 2-4-2 Text (Fixed Display) (page 98) and 2-9 Character String
Display (page 148).
Properties
General
Position Coordinates of the top left corner of the mark
Code Character code of the mark
FF20 to FFFF
Attribute Display mode for the mark (Display attribute and drawing
result, page 105).
Standard/Flash/Inverse Flash
Size Scale at which the mark is displayed (Enlarged display, page
104).
1 1 (Equal), 1 2 (High), 2 1 (Wide), 2 2, 3 3, 4 4,
8 8
Color
Foreground Display color of the mark (Colors other than black and white
are available with the NT31C and NT631C only.)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White/
Transparent
Background Background color of the mark (Colors other than black and
white are available with the NT31C and NT631C only.)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White/
Transparent
Position (top left corner of mark) Foreground color
Background color
Enlarged Display
Marks can be displayed at the following scales.
1 1 (Equal) 2 1 (Wide)
4 4
H
16 dots
16 dots
1 2 (High) 2 2
8 8
Section 2-4
3 3