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| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-04-18 19:10:56 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2002-04-18 19:10:56 +0000 |
| commit | 9ca9171e7a35f4a2b3b6c8b52bdc966218b8137f (patch) | |
| tree | a28be52f670600928add3ba04cb949c7e65fa101 /documentation/enumerations.html | |
| parent | c2521c01daed96a17d686e667a6e514cf86cf2dc (diff) | |
Fl_Text_Buffer docos.
Reformat function reference (still need to add rest of drawing
functions...)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2096 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'documentation/enumerations.html')
| -rw-r--r-- | documentation/enumerations.html | 41 |
1 files changed, 5 insertions, 36 deletions
diff --git a/documentation/enumerations.html b/documentation/enumerations.html index 8c6c98951..032eb33d8 100644 --- a/documentation/enumerations.html +++ b/documentation/enumerations.html @@ -132,6 +132,7 @@ FL_KEYBOARD</TT> and <TT>FL_SHORTCUT</TT> events: <LI><TT>FL_BUTTON2</TT> - Mouse button 2 is pushed. </LI> <LI><TT>FL_BUTTON3</TT> - Mouse button 3 is pushed. </LI> </UL> +<!-- NEED 4in --> <H2><a name=align>Alignment Values</A></H2> The following constants define bits that can be used with <A href=Fl_Widget.html#Fl_Widget.align> <TT>Fl_Widget::align()</TT></A> to control the positioning of the @@ -230,42 +231,10 @@ FLTK standard color cube: </UL> -<P>The inline methods for getting a grayscale, color cube, or RGB color -value are described next. - -<H3>Color Functions</H3> - -<H4>Fl_Color fl_gray_ramp(int i)</H4> - -<P>Returns a gray color value from black (<TT>i == 0</TT>) to -white (<TT>i == FL_NUM_GRAY - 1</TT>). <TT>FL_NUM_GRAY</TT> is -defined to be 24 in the current FLTK release. To get the closest -FLTK gray value to an 8-bit grayscale color 'I' use: - -<UL><PRE> -fl_gray_ramp(I * (FL_NUM_GRAY - 1) / 255) -</PRE></UL> - -<H4>Fl_Color fl_color_cube(int r, int g, int b)</H4> - -<P>Returns a color out of the color cube. -<tt>r</tt> must be in the range 0 to FL_NUM_RED (5) minus 1. -<tt>g</tt> must be in the range 0 to FL_NUM_GREEN (8) minus 1. -<tt>b</tt> must be in the range 0 to FL_NUM_BLUE (5) minus 1. - -<P>To get the closest color to a 8-bit set of R,G,B values use: - -<UL><PRE> -fl_color_cube(R * (FL_NUM_RED - 1) / 255, - G * (FL_NUM_GREEN - 1) / 255, - B * (FL_NUM_BLUE - 1) / 255); -</PRE></UL> - -<H4><a name="fl_rgb_color">Fl_Color fl_rgb_color(uchar r, uchar g, uchar b)<BR> -Fl_Color fl_rgb_color(uchar g)</a></H4> - -<P>Returns the 24-bit RGB color value for the specified 8-bit -RGB or grayscale values. +<P>The inline methods for getting a grayscale, color cube, or +RGB color value are described in <A +HREF="functions.html#functions">Appendix B - Function +Reference</A>. <H2><a name=cursor>Cursors</A></H2> |