Mtext group codes
|
Group code
|
Description
|
100
|
Subclass marker (AcDbMText)
|
10
|
Insertion point DXF: X value; APP: 3D point
|
20, 30
|
DXF: Y and Z values of
insertion point
|
40
|
Nominal (initial) text height
|
41
|
Reference rectangle width
|
71
|
Attachment point: 1 = Top left; 2 = Top center; 3 = Top right 4 = Middle left; 5 = Middle center; 6 = Middle
right
7 = Bottom left; 8 =
Bottom center; 9 = Bottom right
|
72
|
Drawing direction: 1 = Left to right 3 = Top to bottom 5 = By style (the flow direction is inherited
from the associated text style)
|
1
|
Text string. If the text string is less than
250 characters, all characters appear in group 1. If the text string
is greater than 250 characters, the string is divided into 250-character
chunks, which appear in one or more group 3 codes. If group 3 codes
are used, the last group is a group 1 and has fewer than 250 characters
|
3
|
Additional text (always in 250-character chunks)
(optional)
|
7
|
Text style name (STANDARD if not provided) (optional)
|
210
|
Extrusion direction (optional; default = 0,
0, 1)
DXF: X value; APP:
3D vector
|
220, 230
|
DXF: Y and Z values of
extrusion direction (optional)
|
11
|
X-axis direction vector (in WCS)
DXF: X value; APP: 3D vector
A group code 50 (rotation angle in radians)
passed as DXF input is converted to the equivalent direction vector
(if both a code 50 and codes 11, 21, 31 are passed, the last one
wins). This is provided as a convenience for conversions from text
objects
|
21, 31
|
DXF: Y and Z values of X-axis
direction vector (in WCS)
|
42
|
Horizontal width of the characters that make
up the mtext entity. This value will always be equal to or less
than the value of group code 41 (read-only, ignored if supplied)
|
43
|
Vertical height of the mtext entity (read-only,
ignored if supplied)
|
50
|
Rotation angle in radians
|
73
|
Mtext line spacing style (optional): 1 = At least (taller characters will override) 2 = Exact (taller characters will not override)
|
44
|
Mtext line spacing factor (optional): Percentage of default (3-on-5) line spacing
to be applied. Valid values range from 0.25 to 4.00
|
90
|
Background fill setting: 0 = Background fill off 1 = Use background fill
color
2 = Use drawing window
color as background fill color
|
420 - 429
|
Background color (if
RGB color)
|
430 - 439
|
Background color (if
color name)
|
45
|
Fill box scale (optional): Determines how much border
there is around the text.
|
63
|
Background fill color
(optional):
Color to use for background
fill when group code 90 is 1.
|
441
|
Transparency of background
fill color (not implemented)
|
75
|
Column type |
| 76 |
Column count |
| 78 |
Column Flow Reversed |
| 79 |
Column Autoheight |
| 48 |
Column width |
| 49 |
Column gutter |
| 50 |
Column heights; this code is followed
by a column count (Int16), and then the number of column heights
|
