dev_set_colordev_set_colorDevSetColorDevSetColorDevSetColor defines the color(s) that are used to display regions,
XLDs, and other geometrical objects in the graphics windows. The available
colors can be queried with the operator query_colorquery_colorQueryColorQueryColorQueryColor. In
addition, the ColorNameColorNameColorNameColorNamecolorName may be specified as hexadecimal RGB triplet
or RGBA quadruplet in the form '#rrggbb'"#rrggbb""#rrggbb""#rrggbb""#rrggbb" and '#rrggbbaa'"#rrggbbaa""#rrggbbaa""#rrggbbaa""#rrggbbaa".
'rr', 'gg', 'bb', and 'aa' are hexadecimal numbers
between '00' and 'ff', respectively. 'aa' denotes the alpha value of a
color and can be used to display transparent regions.
For more information see the description of the operator set_colorset_colorSetColorSetColorSetColor.
However, in contrast to that operator the color setting is also used for
all new graphics windows that are opened afterwards.
Using the code export feature of HDevelop, the code that is generated
for this operator may have a different behavior than the related
For a detailed description of the code export of HDevelop graphics
operators into the different programming languages see in the
“HDevelop User's Guide” the chapter Code Export
-> General Aspects of Code Generation
-> Graphics Windows.