For type 11,the fill index is as specified in command RF; if an RF command has not been given, solid fill is used.
For type 21, the pattern type is a number between 1 and 6, corresponding to the patterns defined in the standard mode.
If any parameter or combination is outside the values in the table, the command is ignored.
L a c
LA kind, ~’alue[, kind, value [. kind, value ;]]
This command specifies how line ends and linejoins are physically shaped. Use this command when drawing lines thicker than 0.35 mm.
The relation between and meaning of the parameters are given in the followin~ table:
ki!zd |
| ~’alue |
|
1 | line end | 1 | butt (default) |
|
| ~ | square |
|
| 3 | triangular |
|
| 4 | round |
2 | line join | 1 | mitered (default) |
|
| 2 | mitered/beveled |
|
| 3 | triangular |
|
| 4 | round |
|
| 5 | beveled |
|
| 6 | none |
3 | miter limit | 1 to 32,767 (default: 5) | |
For a line end other than a butt end, add 1/2 line width to the length.
If the miter in a mitered linejoin exceeds the miter limit, it is truncated. If the miter in a mitered/beveled linejoin exceeds the miter 1imit, a beveled join is used.
The miter limit is the ratio (miter length)/(line width). Miter limits smaller than 1 are rounded up to 1.
For thin lines (line width <=0.35 mm). the line end is always round, and line joins is also round.
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