#include <config.h>
#include "Color.h"
+#include "ColorSet.h"
+#include "support/convert.h"
#include "support/debug.h"
#include "support/gettext.h"
#include "support/lstrings.h"
return c;
}
+string const outputLaTeXColor(RGBColor const & color)
+{
+ // this routine returns a LaTeX readable color string in the form
+ // "red, green, blue" where the colors are a number in the range 0-1
+ int red = color.r;
+ int green = color.g;
+ int blue = color.b;
+ // the color values are given in the range of 0-255, so to get
+ // an output of "0.5" for the value 127 we need to do the following
+ if (red != 0)
+ ++red;
+ if (green != 0)
+ ++green;
+ if (blue != 0)
+ ++blue;
+ string output;
+ output = convert<string>(float(red) / 256) + ", "
+ + convert<string>(float(green) / 256) + ", "
+ + convert<string>(float(blue) / 256);
+ return output;
+}
+
Color::Color(ColorCode base_color) : baseColor(base_color),
mergeColor(Color_ignore)