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Added colormap with index numbers in the legends to the "Colors"

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section of the 'Drawing Things in FLTK' section. This should make it easy
to quickly identify the color numbers of the default FLTK colormap entries.



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9521 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Greg Ercolano 2012-05-17 22:42:26 +00:00
parent 34716f86a0
commit 7dcf31ff36
2 changed files with 4 additions and 1 deletions
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documentation/src/drawing.dox
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@ -164,7 +164,10 @@ and are allocated as needed on screens without TrueColor support.
The \b Fl_Color enumeration type defines the
standard colors and color cube for the first 256 colors. All of
these are named with symbols in
\ref enumerations "<FL/Enumerations.H>".
\ref enumerations "<FL/Enumerations.H>". Example:
\image html fltk-colormap.jpg "FLTK default colormap (Fl_Color 0x00 - 0xff)"
\image latex fltk-colormap.jpg "FLTK default colormap (Fl_Color 0x00 - 0xff)" width=6cm
Color values greater than 255 are treated as 24-bit RGB
values. These are mapped to the closest color supported by the

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