Skip to content

Commit

Permalink
fl_color_average, not fl_average_color... :)
Browse files Browse the repository at this point in the history
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2645 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
  • Loading branch information
michaelrsweet committed Oct 3, 2002
1 parent 68a510d commit a04d891
Showing 1 changed file with 33 additions and 33 deletions.
66 changes: 33 additions & 33 deletions documentation/functions.html
Expand Up @@ -13,9 +13,9 @@ <H2>Function List by Name</H2>

<LI><A HREF="#fl_alert"><TT>fl_alert</TT></A></LI>
<LI><A HREF="#fl_ask"><TT>fl_ask</TT></A></LI>
<LI><A HREF="#fl_average_color"><TT>fl_average_color</TT></A></LI>
<LI><A HREF="#fl_beep"><TT>fl_beep</TT></A></LI>
<LI><A HREF="#fl_choice2"><TT>fl_choice</TT></A></LI>
<LI><A HREF="#fl_color_average"><TT>fl_color_average</TT></A></LI>
<LI><A HREF="#fl_color_chooser_func"><TT>fl_color_chooser</TT></A></LI>
<LI><A HREF="#fl_color_cube"><TT>fl_color_cube</TT></A></LI>
<LI><A HREF="#fl_contrast"><TT>fl_contrast</TT></A></LI>
Expand Down Expand Up @@ -72,7 +72,7 @@ <H2>Function List by Category</H2>
<LI>Drawing Functions
<UL>

<LI><A HREF="#fl_average_color"><TT>fl_average_color</TT></A></LI>
<LI><A HREF="#fl_color_average"><TT>fl_color_average</TT></A></LI>
<LI><A HREF="#fl_color_cube"><TT>fl_color_cube</TT></A></LI>
<LI><A HREF="#fl_contrast"><TT>fl_contrast</TT></A></LI>
<LI><A HREF="#fl_cursor"><TT>fl_cursor</TT></A></LI>
Expand Down Expand Up @@ -158,37 +158,6 @@ <H3>Description</H3>
<P ALIGN="CENTER"><IMG SRC="fl_ask.gif" ALT="The fl_ask window.">


<!-- NEED 4in -->
<H2><A NAME="fl_average_color">fl_average_color</A></H2>

<HR>

<H3>Include Files</H3>

<UL><PRE>
#include &lt;FL/Enumerations.H&gt;
</PRE></UL>

<H3>Prototype</H3>

<UL><PRE>
Fl_Color fl_average_color(Fl_Color c1, Fl_Color c2, float weight);
</PRE></UL>

<H3>Description</H3>

<P>Returns the weighted average color between the two colors.
The red, green, and blue values are averaged using the following
formula:

<UL><PRE>
color = c1 * weight + c2 * (1 - weight)
</PRE></UL>

<P>Thus, a <CODE>weight</CODE> value of 1.0 will return the
first color, while a value of 0.0 will return the second color.


<!-- NEED 4in -->
<H2><A name="fl_beep">fl_beep</A></H2>

Expand Down Expand Up @@ -263,6 +232,37 @@ <H3>Description</H3>
<P ALIGN="CENTER"><IMG SRC="fl_choice.gif" ALT="The fl_choice window.">


<!-- NEED 4in -->
<H2><A NAME="fl_color_average">fl_color_average</A></H2>

<HR>

<H3>Include Files</H3>

<UL><PRE>
#include &lt;FL/Enumerations.H&gt;
</PRE></UL>

<H3>Prototype</H3>

<UL><PRE>
Fl_Color fl_color_average(Fl_Color c1, Fl_Color c2, float weight);
</PRE></UL>

<H3>Description</H3>

<P>Returns the weighted average color between the two colors.
The red, green, and blue values are averaged using the following
formula:

<UL><PRE>
color = c1 * weight + c2 * (1 - weight)
</PRE></UL>

<P>Thus, a <CODE>weight</CODE> value of 1.0 will return the
first color, while a value of 0.0 will return the second color.


<!-- NEED 4in -->
<H2><A name="fl_color_chooser_func">fl_color_chooser</A></H2>

Expand Down

0 comments on commit a04d891

Please sign in to comment.