Set Line Style

\i C L byte::style

or

\i A L S byte::style

Parameter	Type	Range	Description
style	byte	0x01 ... 0xFF	style of the line

This command allows a definition for a line style used by Draw Line and Draw Rectangle. The parameter style represents a bit mask where a 1 represents a pixel to be written and a 0 a pixel to be omitted. The following table shows some examples for line styles:

Hex	Binary	Description
FF	1111 1111	solid line
55	1010 1010	dotted line
F0	1111 0000	dashed line (4 pixel black, 4 pixel white)
33	0011 0011	dashed line (2 pixel black, 2 pixel white)
27	0010 0111	dash-dotted line

• The default value for style is 0xFF (solid line). It will be automatically set to default on startup and by the commands Reset All or Reboot Panel Controller.
• The least significant bit of style describes the first pixel painted when drawing a line from left to right.
• A style of 0x00 results in an invisible line, a [NACK] is returned in this case.
• When line thickness is greater than 1 (refer to Set Line Thickness), every bit represents a dot with a diameter of line thickness. The line ending mode (refer to Set Line Ending Mode) is then taken into account as well.
• The current line style is used when a rectangle is painted allowing the drawing of various styles of rectangles as well. When using a line style other than 0xFF, the two rectangular line caps styles lead to the same result (refer to Set Line Caps Style).

Response:

[ACK]

Example

\iCL\x33
\iALS\x33

These two commands are equivaltent and will set the line style to a dashed line with 2 pixels black and 2 pixels white.

Set Line Thickness
Set Line Ending Mode
Set Line Caps Style
Draw Line
Draw Rectangle