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- Committer: Bazaar Package Importer
- Author(s): Pedro Fragoso
- Date: 2008-08-22 11:50:05 UTC
- mfrom: (0.1.1 upstream)
- mto: This revision was merged to the branch mainline in revision 34.
- Revision ID: james.westby@ubuntu.com-20080822115005-yxj5svf3v9x1mkr7
Tags: upstream-2.4.7
Import upstream version 2.4.7
- files modified:
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devel-docs/libgimpcolor/html/libgimpcolor-GimpRGB.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>GimpRGB</title>
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<link rel="start" href="index.html" title="GIMP Color Library Reference Manual">
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<th width="100%" align="center">GIMP Color Library Reference Manual</th>
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<td><a accesskey="n" href="libgimpcolor-GimpHSV.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2601320" class="shortcut">Top</a>
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<a href="#id2619886" class="shortcut">Description</a></nobr></td></tr>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#libgimpcolor-GimpRGB.synopsis" class="shortcut">Top</a>
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<a href="#libgimpcolor-GimpRGB.description" class="shortcut">Description</a></nobr></td></tr>
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</table>
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<div class="refentry" lang="en">
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<a name="libgimpcolor-GimpRGB"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2>
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<a name="id2601320"></a><span class="refentrytitle">GimpRGB</span>
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</h2>
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<p>GimpRGB — Definitions and Functions relating to RGB colors.</p>
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<h2><span class="refentrytitle"><a name="libgimpcolor-GimpRGB.top_of_page"></a>GimpRGB</span></h2>
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<p>GimpRGB — Definitions and Functions relating to RGB colors.</p>
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</td>
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<td valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsynopsisdiv">
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<h2>Synopsis</h2>
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<a name="libgimpcolor-GimpRGB.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a>;
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enum <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode">GimpRGBCompositeMode</a>;
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set">gimp_rgb_set</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> blue);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set-alpha">gimp_rgb_set_alpha</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> alpha);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set-uchar">gimp_rgb_set_uchar</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> blue);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-get-uchar">gimp_rgb_get_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *blue);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name">gimp_rgb_parse_name</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *name,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
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>gint</a> len);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-hex">gimp_rgb_parse_hex</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *hex,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
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>gint</a> len);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-css">gimp_rgb_parse_css</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *css,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
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>gint</a> len);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
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>gint</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-list-names">gimp_rgb_list_names</a> (const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> ***names,
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> **colors);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-add">gimp_rgb_add</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-subtract">gimp_rgb_subtract</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-multiply">gimp_rgb_multiply</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> factor);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-distance">gimp_rgb_distance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-max">gimp_rgb_max</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-min">gimp_rgb_min</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-clamp">gimp_rgb_clamp</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-gamma">gimp_rgb_gamma</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> gamma);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance">gimp_rgb_luminance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance-uchar">gimp_rgb_luminance_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-intensity">gimp_rgb_intensity</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-intensity-uchar">gimp_rgb_intensity_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-composite">gimp_rgb_composite</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *color1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *color2,
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode">GimpRGBCompositeMode</a> mode);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-set">gimp_rgba_set</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> blue,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> alpha);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-set-uchar">gimp_rgba_set_uchar</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> blue,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> alpha);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-get-uchar">gimp_rgba_get_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *red,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *green,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *blue,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
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>guchar</a> *alpha);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-parse-css">gimp_rgba_parse_css</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
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const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *css,
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<a
202
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
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>gint</a> len);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-add">gimp_rgba_add</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-subtract">gimp_rgba_subtract</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-multiply">gimp_rgba_multiply</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
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<a
210
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> factor);
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<a
213
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
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>gdouble</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-distance">gimp_rgba_distance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE:CAPS">GIMP_RGB_LUMINANCE</a> (r,g,b)
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-RED:CAPS">GIMP_RGB_LUMINANCE_RED</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-GREEN:CAPS">GIMP_RGB_LUMINANCE_GREEN</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-BLUE:CAPS">GIMP_RGB_LUMINANCE_BLUE</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY:CAPS">GIMP_RGB_INTENSITY</a> (r,g,b)
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-RED:CAPS">GIMP_RGB_INTENSITY_RED</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-GREEN:CAPS">GIMP_RGB_INTENSITY_GREEN</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-BLUE:CAPS">GIMP_RGB_INTENSITY_BLUE</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-RGB:CAPS">GIMP_TYPE_RGB</a>
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-PARAM-RGB:CAPS">GIMP_TYPE_PARAM_RGB</a>
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<a
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href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
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>GParamSpec</a>* <a class="link" href="libgimpcolor-GimpRGB.html#gimp-param-spec-rgb">gimp_param_spec_rgb</a> (const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *name,
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const <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *nick,
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const <a
235
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
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>gchar</a> *blurb,
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> has_alpha,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *default_value,
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<a
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href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamFlags"
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>GParamFlags</a> flags);
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<a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimpcolor-GimpRGB.html#gimp-param-spec-rgb-has-alpha">gimp_param_spec_rgb_has_alpha</a> (<a
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href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
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>GParamSpec</a> *pspec);
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#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-VALUE-HOLDS-RGB:CAPS">GIMP_VALUE_HOLDS_RGB</a> (value)
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-value-get-rgb">gimp_value_get_rgb</a> (const <a
251
href="/usr/share/gtk-doc/html/gobject/gobject-Generic-values.html#GValue"
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>GValue</a> *value,
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-value-set-rgb">gimp_value_set_rgb</a> (<a
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href="/usr/share/gtk-doc/html/gobject/gobject-Generic-values.html#GValue"
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>GValue</a> *value,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a>;
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enum <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode" title="enum GimpRGBCompositeMode">GimpRGBCompositeMode</a>;
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void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set" title="gimp_rgb_set ()">gimp_rgb_set</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
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gdouble red,
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gdouble green,
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gdouble blue);
50
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set-alpha" title="gimp_rgb_set_alpha ()">gimp_rgb_set_alpha</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
51
gdouble alpha);
52
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-set-uchar" title="gimp_rgb_set_uchar ()">gimp_rgb_set_uchar</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
53
guchar red,
54
guchar green,
55
guchar blue);
56
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-get-uchar" title="gimp_rgb_get_uchar ()">gimp_rgb_get_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
57
guchar *red,
58
guchar *green,
59
guchar *blue);
60
gboolean <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name" title="gimp_rgb_parse_name ()">gimp_rgb_parse_name</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
61
const gchar *name,
62
gint len);
63
gboolean <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-hex" title="gimp_rgb_parse_hex ()">gimp_rgb_parse_hex</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
64
const gchar *hex,
65
gint len);
66
gboolean <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-css" title="gimp_rgb_parse_css ()">gimp_rgb_parse_css</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
67
const gchar *css,
68
gint len);
69
gint <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-list-names" title="gimp_rgb_list_names ()">gimp_rgb_list_names</a> (const gchar ***names,
70
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> **colors);
71
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-add" title="gimp_rgb_add ()">gimp_rgb_add</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
72
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);
73
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-subtract" title="gimp_rgb_subtract ()">gimp_rgb_subtract</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
74
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);
75
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-multiply" title="gimp_rgb_multiply ()">gimp_rgb_multiply</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
76
gdouble factor);
77
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-distance" title="gimp_rgb_distance ()">gimp_rgb_distance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
78
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);
79
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-max" title="gimp_rgb_max ()">gimp_rgb_max</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
80
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-min" title="gimp_rgb_min ()">gimp_rgb_min</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
81
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-clamp" title="gimp_rgb_clamp ()">gimp_rgb_clamp</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
82
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-gamma" title="gimp_rgb_gamma ()">gimp_rgb_gamma</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
83
gdouble gamma);
84
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance" title="gimp_rgb_luminance ()">gimp_rgb_luminance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
85
guchar <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance-uchar" title="gimp_rgb_luminance_uchar ()">gimp_rgb_luminance_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
86
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-intensity" title="gimp_rgb_intensity ()">gimp_rgb_intensity</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
87
guchar <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-intensity-uchar" title="gimp_rgb_intensity_uchar ()">gimp_rgb_intensity_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
88
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-composite" title="gimp_rgb_composite ()">gimp_rgb_composite</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *color1,
89
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *color2,
90
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode" title="enum GimpRGBCompositeMode">GimpRGBCompositeMode</a> mode);
91
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-set" title="gimp_rgba_set ()">gimp_rgba_set</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
92
gdouble red,
93
gdouble green,
94
gdouble blue,
95
gdouble alpha);
96
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-set-uchar" title="gimp_rgba_set_uchar ()">gimp_rgba_set_uchar</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
97
guchar red,
98
guchar green,
99
guchar blue,
100
guchar alpha);
101
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-get-uchar" title="gimp_rgba_get_uchar ()">gimp_rgba_get_uchar</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
102
guchar *red,
103
guchar *green,
104
guchar *blue,
105
guchar *alpha);
106
gboolean <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-parse-css" title="gimp_rgba_parse_css ()">gimp_rgba_parse_css</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
107
const gchar *css,
108
gint len);
109
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-add" title="gimp_rgba_add ()">gimp_rgba_add</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
110
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);
111
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-subtract" title="gimp_rgba_subtract ()">gimp_rgba_subtract</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
112
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);
113
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-multiply" title="gimp_rgba_multiply ()">gimp_rgba_multiply</a> (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
114
gdouble factor);
115
gdouble <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgba-distance" title="gimp_rgba_distance ()">gimp_rgba_distance</a> (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
116
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);
117
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE:CAPS" title="GIMP_RGB_LUMINANCE()">GIMP_RGB_LUMINANCE</a> (r,g,b)
118
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-RED:CAPS" title="GIMP_RGB_LUMINANCE_RED">GIMP_RGB_LUMINANCE_RED</a>
119
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-GREEN:CAPS" title="GIMP_RGB_LUMINANCE_GREEN">GIMP_RGB_LUMINANCE_GREEN</a>
120
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-LUMINANCE-BLUE:CAPS" title="GIMP_RGB_LUMINANCE_BLUE">GIMP_RGB_LUMINANCE_BLUE</a>
121
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY:CAPS" title="GIMP_RGB_INTENSITY()">GIMP_RGB_INTENSITY</a> (r,g,b)
122
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-RED:CAPS" title="GIMP_RGB_INTENSITY_RED">GIMP_RGB_INTENSITY_RED</a>
123
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-GREEN:CAPS" title="GIMP_RGB_INTENSITY_GREEN">GIMP_RGB_INTENSITY_GREEN</a>
124
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-RGB-INTENSITY-BLUE:CAPS" title="GIMP_RGB_INTENSITY_BLUE">GIMP_RGB_INTENSITY_BLUE</a>
125
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-RGB:CAPS" title="GIMP_TYPE_RGB">GIMP_TYPE_RGB</a>
126
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-PARAM-RGB:CAPS" title="GIMP_TYPE_PARAM_RGB">GIMP_TYPE_PARAM_RGB</a>
127
GParamSpec* <a class="link" href="libgimpcolor-GimpRGB.html#gimp-param-spec-rgb" title="gimp_param_spec_rgb ()">gimp_param_spec_rgb</a> (const gchar *name,
128
const gchar *nick,
129
const gchar *blurb,
130
gboolean has_alpha,
131
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *default_value,
132
GParamFlags flags);
133
gboolean <a class="link" href="libgimpcolor-GimpRGB.html#gimp-param-spec-rgb-has-alpha" title="gimp_param_spec_rgb_has_alpha ()">gimp_param_spec_rgb_has_alpha</a> (GParamSpec *pspec);
134
#define <a class="link" href="libgimpcolor-GimpRGB.html#GIMP-VALUE-HOLDS-RGB:CAPS" title="GIMP_VALUE_HOLDS_RGB()">GIMP_VALUE_HOLDS_RGB</a> (value)
135
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-value-get-rgb" title="gimp_value_get_rgb ()">gimp_value_get_rgb</a> (const GValue *value,
136
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
137
void <a class="link" href="libgimpcolor-GimpRGB.html#gimp-value-set-rgb" title="gimp_value_set_rgb ()">gimp_value_set_rgb</a> (GValue *value,
138
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);
259
139
</pre>
260
140
</div>
261
141
<div class="refsect1" lang="en">
262
<a name="id2619886"></a><h2>Description</h2>
142
<a name="libgimpcolor-GimpRGB.description"></a><h2>Description</h2>
263
143
<p>
264
144
Definitions and Functions relating to RGB colors.
265
145
</p>
266
146
</div>
267
147
<div class="refsect1" lang="en">
268
<a name="id2619900"></a><h2>Details</h2>
148
<a name="libgimpcolor-GimpRGB.details"></a><h2>Details</h2>
269
149
<div class="refsect2" lang="en">
270
<a name="id2619909"></a><h3>
271
<a name="GimpRGB"></a>GimpRGB</h3>
272
<a class="indexterm" name="id2619920"></a><pre class="programlisting">typedef struct {
150
<a name="GimpRGB"></a><h3>GimpRGB</h3>
151
<pre class="programlisting">typedef struct {
273
152
gdouble r, g, b, a;
274
153
} GimpRGB;
275
154
</pre>
279
158
</div>
280
159
<hr>
281
160
<div class="refsect2" lang="en">
282
<a name="id2619935"></a><h3>
283
<a name="GimpRGBCompositeMode"></a>enum GimpRGBCompositeMode</h3>
284
<a class="indexterm" name="id2619946"></a><pre class="programlisting">typedef enum
161
<a name="GimpRGBCompositeMode"></a><h3>enum GimpRGBCompositeMode</h3>
162
<pre class="programlisting">typedef enum
285
163
{
286
164
GIMP_RGB_COMPOSITE_NONE = 0,
287
165
GIMP_RGB_COMPOSITE_NORMAL,
294
172
</div>
295
173
<hr>
296
174
<div class="refsect2" lang="en">
297
<a name="id2619964"></a><h3>
298
<a name="gimp-rgb-set"></a>gimp_rgb_set ()</h3>
299
<a class="indexterm" name="id2619976"></a><pre class="programlisting">void gimp_rgb_set (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
300
<a
301
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
302
>gdouble</a> red,
303
<a
304
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
305
>gdouble</a> green,
306
<a
307
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
308
>gdouble</a> blue);</pre>
175
<a name="gimp-rgb-set"></a><h3>gimp_rgb_set ()</h3>
176
<pre class="programlisting">void gimp_rgb_set (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
177
gdouble red,
178
gdouble green,
179
gdouble blue);</pre>
309
180
<p>
310
181
Sets the red, green and blue components of <em class="parameter"><code>rgb</code></em> and leaves the
311
182
alpha component unchanged. The color values should be between 0.0
318
189
<col align="left" valign="top">
319
190
<tbody>
320
191
<tr>
321
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
322
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct
323
</td>
324
</tr>
325
<tr>
326
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
327
<td>
328
</td>
329
</tr>
330
<tr>
331
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
332
<td>
333
</td>
334
</tr>
335
<tr>
336
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
192
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
193
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct
194
</td>
195
</tr>
196
<tr>
197
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
198
<td>
199
</td>
200
</tr>
201
<tr>
202
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
203
<td>
204
</td>
205
</tr>
206
<tr>
207
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
337
208
<td>
338
209
</td>
339
210
</tr>
342
213
</div>
343
214
<hr>
344
215
<div class="refsect2" lang="en">
345
<a name="id2620088"></a><h3>
346
<a name="gimp-rgb-set-alpha"></a>gimp_rgb_set_alpha ()</h3>
347
<a class="indexterm" name="id2620098"></a><pre class="programlisting">void gimp_rgb_set_alpha (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
348
<a
349
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
350
>gdouble</a> alpha);</pre>
216
<a name="gimp-rgb-set-alpha"></a><h3>gimp_rgb_set_alpha ()</h3>
217
<pre class="programlisting">void gimp_rgb_set_alpha (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
218
gdouble alpha);</pre>
351
219
<p>
352
220
Sets the alpha component of <em class="parameter"><code>rgb</code></em> and leaves the RGB components unchanged.</p>
353
221
<p>
357
225
<col align="left" valign="top">
358
226
<tbody>
359
227
<tr>
360
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
361
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct
228
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
229
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct
362
230
</td>
363
231
</tr>
364
232
<tr>
365
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
233
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
366
234
<td>
367
235
</td>
368
236
</tr>
371
239
</div>
372
240
<hr>
373
241
<div class="refsect2" lang="en">
374
<a name="id2620172"></a><h3>
375
<a name="gimp-rgb-set-uchar"></a>gimp_rgb_set_uchar ()</h3>
376
<a class="indexterm" name="id2620183"></a><pre class="programlisting">void gimp_rgb_set_uchar (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
377
<a
378
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
379
>guchar</a> red,
380
<a
381
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
382
>guchar</a> green,
383
<a
384
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
385
>guchar</a> blue);</pre>
242
<a name="gimp-rgb-set-uchar"></a><h3>gimp_rgb_set_uchar ()</h3>
243
<pre class="programlisting">void gimp_rgb_set_uchar (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
244
guchar red,
245
guchar green,
246
guchar blue);</pre>
386
247
<p>
387
248
Sets the red, green and blue components of <em class="parameter"><code>rgb</code></em> from 8bit values
388
249
(0 to 255) and leaves the alpha component unchanged.</p>
393
254
<col align="left" valign="top">
394
255
<tbody>
395
256
<tr>
396
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
397
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct
398
</td>
399
</tr>
400
<tr>
401
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
402
<td>
403
</td>
404
</tr>
405
<tr>
406
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
407
<td>
408
</td>
409
</tr>
410
<tr>
411
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
257
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
258
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct
259
</td>
260
</tr>
261
<tr>
262
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
263
<td>
264
</td>
265
</tr>
266
<tr>
267
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
268
<td>
269
</td>
270
</tr>
271
<tr>
272
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
412
273
<td>
413
274
</td>
414
275
</tr>
417
278
</div>
418
279
<hr>
419
280
<div class="refsect2" lang="en">
420
<a name="id2620298"></a><h3>
421
<a name="gimp-rgb-get-uchar"></a>gimp_rgb_get_uchar ()</h3>
422
<a class="indexterm" name="id2620308"></a><pre class="programlisting">void gimp_rgb_get_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
423
<a
424
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
425
>guchar</a> *red,
426
<a
427
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
428
>guchar</a> *green,
429
<a
430
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
431
>guchar</a> *blue);</pre>
281
<a name="gimp-rgb-get-uchar"></a><h3>gimp_rgb_get_uchar ()</h3>
282
<pre class="programlisting">void gimp_rgb_get_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
283
guchar *red,
284
guchar *green,
285
guchar *blue);</pre>
432
286
<p>
433
287
434
288
</p>
436
290
<col align="left" valign="top">
437
291
<tbody>
438
292
<tr>
439
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
440
<td>
441
</td>
442
</tr>
443
<tr>
444
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
445
<td>
446
</td>
447
</tr>
448
<tr>
449
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
450
<td>
451
</td>
452
</tr>
453
<tr>
454
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
293
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
294
<td>
295
</td>
296
</tr>
297
<tr>
298
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
299
<td>
300
</td>
301
</tr>
302
<tr>
303
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
304
<td>
305
</td>
306
</tr>
307
<tr>
308
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
455
309
<td>
456
310
457
311
462
316
</div>
463
317
<hr>
464
318
<div class="refsect2" lang="en">
465
<a name="id2620406"></a><h3>
466
<a name="gimp-rgb-parse-name"></a>gimp_rgb_parse_name ()</h3>
467
<a class="indexterm" name="id2620419"></a><pre class="programlisting"><a
468
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
469
>gboolean</a> gimp_rgb_parse_name (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
470
const <a
471
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
472
>gchar</a> *name,
473
<a
474
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
475
>gint</a> len);</pre>
319
<a name="gimp-rgb-parse-name"></a><h3>gimp_rgb_parse_name ()</h3>
320
<pre class="programlisting">gboolean gimp_rgb_parse_name (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
321
const gchar *name,
322
gint len);</pre>
476
323
<p>
477
324
Attempts to parse a color name. This function accepts <a class="ulink" href="http://www.w3.org/TR/SVG/types.html" target="_top">SVG 1.0 color keywords</a>.
478
325
</p>
485
332
<col align="left" valign="top">
486
333
<tbody>
487
334
<tr>
488
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
489
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
335
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
336
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
490
337
</td>
491
338
</tr>
492
339
<tr>
493
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
340
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
494
341
<td> a color name (in UTF-8 encoding)
495
342
</td>
496
343
</tr>
497
344
<tr>
498
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
345
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
499
346
<td> the length of <em class="parameter"><code>name</code></em>, in bytes. or -1 if <em class="parameter"><code>name</code></em> is nul-terminated
500
347
</td>
501
348
</tr>
502
349
<tr>
503
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
504
<td> <a
505
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
506
><code class="literal">TRUE</code></a> if <em class="parameter"><code>name</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has
507
been set, <a
508
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
509
><code class="literal">FALSE</code></a> otherwise
350
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
351
<td> <code class="literal">TRUE</code> if <em class="parameter"><code>name</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has
352
been set, <code class="literal">FALSE</code> otherwise
510
353
511
354
</td>
512
355
</tr>
517
360
</div>
518
361
<hr>
519
362
<div class="refsect2" lang="en">
520
<a name="id2620578"></a><h3>
521
<a name="gimp-rgb-parse-hex"></a>gimp_rgb_parse_hex ()</h3>
522
<a class="indexterm" name="id2620590"></a><pre class="programlisting"><a
523
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
524
>gboolean</a> gimp_rgb_parse_hex (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
525
const <a
526
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
527
>gchar</a> *hex,
528
<a
529
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
530
>gint</a> len);</pre>
363
<a name="gimp-rgb-parse-hex"></a><h3>gimp_rgb_parse_hex ()</h3>
364
<pre class="programlisting">gboolean gimp_rgb_parse_hex (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
365
const gchar *hex,
366
gint len);</pre>
531
367
<p>
532
368
Attempts to parse a string describing an RGB color in hexadecimal
533
369
notation (optionally prefixed with a '#').
541
377
<col align="left" valign="top">
542
378
<tbody>
543
379
<tr>
544
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
545
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
380
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
381
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
546
382
</td>
547
383
</tr>
548
384
<tr>
549
<td><p><span class="term"><em class="parameter"><code>hex</code></em> :</span></p></td>
385
<td><p><span class="term"><em class="parameter"><code>hex</code></em> :</span></p></td>
550
386
<td> a string describing a color in hexadecimal notation
551
387
</td>
552
388
</tr>
553
389
<tr>
554
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
390
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
555
391
<td> the length of <em class="parameter"><code>hex</code></em>, in bytes. or -1 if <em class="parameter"><code>hex</code></em> is nul-terminated
556
392
</td>
557
393
</tr>
558
394
<tr>
559
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
560
<td> <a
561
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
562
><code class="literal">TRUE</code></a> if <em class="parameter"><code>hex</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has
563
been set, <a
564
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
565
><code class="literal">FALSE</code></a> otherwise
395
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
396
<td> <code class="literal">TRUE</code> if <em class="parameter"><code>hex</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has
397
been set, <code class="literal">FALSE</code> otherwise
566
398
567
399
</td>
568
400
</tr>
573
405
</div>
574
406
<hr>
575
407
<div class="refsect2" lang="en">
576
<a name="id2620746"></a><h3>
577
<a name="gimp-rgb-parse-css"></a>gimp_rgb_parse_css ()</h3>
578
<a class="indexterm" name="id2620759"></a><pre class="programlisting"><a
579
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
580
>gboolean</a> gimp_rgb_parse_css (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
581
const <a
582
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
583
>gchar</a> *css,
584
<a
585
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
586
>gint</a> len);</pre>
408
<a name="gimp-rgb-parse-css"></a><h3>gimp_rgb_parse_css ()</h3>
409
<pre class="programlisting">gboolean gimp_rgb_parse_css (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
410
const gchar *css,
411
gint len);</pre>
587
412
<p>
588
413
Attempts to parse a string describing an RGB color in CSS
589
414
notation. This can be either a numerical representation
590
415
(<code class="code">rgb(255,0,0)</code> or <code class="code">rgb(100%,0%,0%)</code>)
591
or a hexadecimal notation as parsed by <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-hex"><code class="function">gimp_rgb_parse_hex()</code></a>
416
or a hexadecimal notation as parsed by <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-hex" title="gimp_rgb_parse_hex ()"><code class="function">gimp_rgb_parse_hex()</code></a>
592
417
(<code class="code">#<span class="type">ff0000</span></code>) or a color name as parsed by
593
<a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name"><code class="function">gimp_rgb_parse_name()</code></a> (<code class="code">red</code>).
418
<a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name" title="gimp_rgb_parse_name ()"><code class="function">gimp_rgb_parse_name()</code></a> (<code class="code">red</code>).
594
419
</p>
595
420
<p>
596
421
This function does not touch the alpha component of <em class="parameter"><code>rgb</code></em>.</p>
601
426
<col align="left" valign="top">
602
427
<tbody>
603
428
<tr>
604
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
605
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
429
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
430
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
606
431
</td>
607
432
</tr>
608
433
<tr>
609
<td><p><span class="term"><em class="parameter"><code>css</code></em> :</span></p></td>
434
<td><p><span class="term"><em class="parameter"><code>css</code></em> :</span></p></td>
610
435
<td> a string describing a color in CSS notation
611
436
</td>
612
437
</tr>
613
438
<tr>
614
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
439
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
615
440
<td> the length of <em class="parameter"><code>hex</code></em>, in bytes. or -1 if <em class="parameter"><code>hex</code></em> is nul-terminated
616
441
</td>
617
442
</tr>
618
443
<tr>
619
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
620
<td> <a
621
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
622
><code class="literal">TRUE</code></a> if <em class="parameter"><code>css</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has been
623
set, <a
624
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
625
><code class="literal">FALSE</code></a> otherwise
444
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
445
<td> <code class="literal">TRUE</code> if <em class="parameter"><code>css</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has been
446
set, <code class="literal">FALSE</code> otherwise
626
447
627
448
</td>
628
449
</tr>
633
454
</div>
634
455
<hr>
635
456
<div class="refsect2" lang="en">
636
<a name="id2620951"></a><h3>
637
<a name="gimp-rgb-list-names"></a>gimp_rgb_list_names ()</h3>
638
<a class="indexterm" name="id2620963"></a><pre class="programlisting"><a
639
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
640
>gint</a> gimp_rgb_list_names (const <a
641
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
642
>gchar</a> ***names,
643
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> **colors);</pre>
457
<a name="gimp-rgb-list-names"></a><h3>gimp_rgb_list_names ()</h3>
458
<pre class="programlisting">gint gimp_rgb_list_names (const gchar ***names,
459
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> **colors);</pre>
644
460
<p>
645
461
Allows to retrieve the list of <a class="ulink" href="http://www.w3.org/TR/SVG/types.html" target="_top">SVG 1.0 color
646
keywords</a> that is used by <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name"><code class="function">gimp_rgb_parse_name()</code></a>.
462
keywords</a> that is used by <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-name" title="gimp_rgb_parse_name ()"><code class="function">gimp_rgb_parse_name()</code></a>.
647
463
</p>
648
464
<p>
649
465
The returned strings are const and must not be freed. Only the two
650
arrays are allocated dynamically. You must call <a
651
href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"
652
><code class="function">g_free()</code></a> on the
466
arrays are allocated dynamically. You must call <code class="function">g_free()</code> on the
653
467
<em class="parameter"><code>names</code></em> and <em class="parameter"><code>colors</code></em> arrays when they are not any longer needed.</p>
654
468
<p>
655
469
658
472
<col align="left" valign="top">
659
473
<tbody>
660
474
<tr>
661
<td><p><span class="term"><em class="parameter"><code>names</code></em> :</span></p></td>
475
<td><p><span class="term"><em class="parameter"><code>names</code></em> :</span></p></td>
662
476
<td> return location for an array of color names
663
477
</td>
664
478
</tr>
665
479
<tr>
666
<td><p><span class="term"><em class="parameter"><code>colors</code></em> :</span></p></td>
480
<td><p><span class="term"><em class="parameter"><code>colors</code></em> :</span></p></td>
667
481
<td> return location for an array of GimpRGB structs
668
482
</td>
669
483
</tr>
670
484
<tr>
671
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
485
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
672
486
<td> the number of named colors
673
487
(i.e. the length of the returned arrays)
674
488
681
495
</div>
682
496
<hr>
683
497
<div class="refsect2" lang="en">
684
<a name="id2621085"></a><h3>
685
<a name="gimp-rgb-add"></a>gimp_rgb_add ()</h3>
686
<a class="indexterm" name="id2621096"></a><pre class="programlisting">void gimp_rgb_add (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
687
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);</pre>
688
<p>
689
690
</p>
691
<div class="variablelist"><table border="0">
692
<col align="left" valign="top">
693
<tbody>
694
<tr>
695
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
696
<td>
697
</td>
698
</tr>
699
<tr>
700
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
701
<td>
702
703
704
</td>
705
</tr>
706
</tbody>
707
</table></div>
708
</div>
709
<hr>
710
<div class="refsect2" lang="en">
711
<a name="id2621156"></a><h3>
712
<a name="gimp-rgb-subtract"></a>gimp_rgb_subtract ()</h3>
713
<a class="indexterm" name="id2621166"></a><pre class="programlisting">void gimp_rgb_subtract (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
714
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);</pre>
715
<p>
716
717
</p>
718
<div class="variablelist"><table border="0">
719
<col align="left" valign="top">
720
<tbody>
721
<tr>
722
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
723
<td>
724
</td>
725
</tr>
726
<tr>
727
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
728
<td>
729
730
731
</td>
732
</tr>
733
</tbody>
734
</table></div>
735
</div>
736
<hr>
737
<div class="refsect2" lang="en">
738
<a name="id2621226"></a><h3>
739
<a name="gimp-rgb-multiply"></a>gimp_rgb_multiply ()</h3>
740
<a class="indexterm" name="id2621237"></a><pre class="programlisting">void gimp_rgb_multiply (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
741
<a
742
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
743
>gdouble</a> factor);</pre>
744
<p>
745
746
</p>
747
<div class="variablelist"><table border="0">
748
<col align="left" valign="top">
749
<tbody>
750
<tr>
751
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
752
<td>
753
</td>
754
</tr>
755
<tr>
756
<td><p><span class="term"><em class="parameter"><code>factor</code></em> :</span></p></td>
757
<td>
758
759
760
</td>
761
</tr>
762
</tbody>
763
</table></div>
764
</div>
765
<hr>
766
<div class="refsect2" lang="en">
767
<a name="id2621296"></a><h3>
768
<a name="gimp-rgb-distance"></a>gimp_rgb_distance ()</h3>
769
<a class="indexterm" name="id2621307"></a><pre class="programlisting"><a
770
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
771
>gdouble</a> gimp_rgb_distance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb1,
772
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb2);</pre>
773
<p>
774
775
</p>
776
<div class="variablelist"><table border="0">
777
<col align="left" valign="top">
778
<tbody>
779
<tr>
780
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
781
<td>
782
</td>
783
</tr>
784
<tr>
785
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
786
<td>
787
</td>
788
</tr>
789
<tr>
790
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
791
<td>
792
793
794
</td>
795
</tr>
796
</tbody>
797
</table></div>
798
</div>
799
<hr>
800
<div class="refsect2" lang="en">
801
<a name="id2621376"></a><h3>
802
<a name="gimp-rgb-max"></a>gimp_rgb_max ()</h3>
803
<a class="indexterm" name="id2621387"></a><pre class="programlisting"><a
804
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
805
>gdouble</a> gimp_rgb_max (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
806
<p>
807
808
</p>
809
<div class="variablelist"><table border="0">
810
<col align="left" valign="top">
811
<tbody>
812
<tr>
813
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
814
<td>
815
</td>
816
</tr>
817
<tr>
818
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
819
<td>
820
821
822
</td>
823
</tr>
824
</tbody>
825
</table></div>
826
</div>
827
<hr>
828
<div class="refsect2" lang="en">
829
<a name="id2621437"></a><h3>
830
<a name="gimp-rgb-min"></a>gimp_rgb_min ()</h3>
831
<a class="indexterm" name="id2621448"></a><pre class="programlisting"><a
832
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
833
>gdouble</a> gimp_rgb_min (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
834
<p>
835
836
</p>
837
<div class="variablelist"><table border="0">
838
<col align="left" valign="top">
839
<tbody>
840
<tr>
841
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
842
<td>
843
</td>
844
</tr>
845
<tr>
846
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
847
<td>
848
849
850
</td>
851
</tr>
852
</tbody>
853
</table></div>
854
</div>
855
<hr>
856
<div class="refsect2" lang="en">
857
<a name="id2621498"></a><h3>
858
<a name="gimp-rgb-clamp"></a>gimp_rgb_clamp ()</h3>
859
<a class="indexterm" name="id2621508"></a><pre class="programlisting">void gimp_rgb_clamp (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
498
<a name="gimp-rgb-add"></a><h3>gimp_rgb_add ()</h3>
499
<pre class="programlisting">void gimp_rgb_add (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
500
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);</pre>
501
<p>
502
503
</p>
504
<div class="variablelist"><table border="0">
505
<col align="left" valign="top">
506
<tbody>
507
<tr>
508
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
509
<td>
510
</td>
511
</tr>
512
<tr>
513
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
514
<td>
515
516
517
</td>
518
</tr>
519
</tbody>
520
</table></div>
521
</div>
522
<hr>
523
<div class="refsect2" lang="en">
524
<a name="gimp-rgb-subtract"></a><h3>gimp_rgb_subtract ()</h3>
525
<pre class="programlisting">void gimp_rgb_subtract (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
526
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);</pre>
527
<p>
528
529
</p>
530
<div class="variablelist"><table border="0">
531
<col align="left" valign="top">
532
<tbody>
533
<tr>
534
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
535
<td>
536
</td>
537
</tr>
538
<tr>
539
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
540
<td>
541
542
543
</td>
544
</tr>
545
</tbody>
546
</table></div>
547
</div>
548
<hr>
549
<div class="refsect2" lang="en">
550
<a name="gimp-rgb-multiply"></a><h3>gimp_rgb_multiply ()</h3>
551
<pre class="programlisting">void gimp_rgb_multiply (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
552
gdouble factor);</pre>
553
<p>
554
555
</p>
556
<div class="variablelist"><table border="0">
557
<col align="left" valign="top">
558
<tbody>
559
<tr>
560
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
561
<td>
562
</td>
563
</tr>
564
<tr>
565
<td><p><span class="term"><em class="parameter"><code>factor</code></em> :</span></p></td>
566
<td>
567
568
569
</td>
570
</tr>
571
</tbody>
572
</table></div>
573
</div>
574
<hr>
575
<div class="refsect2" lang="en">
576
<a name="gimp-rgb-distance"></a><h3>gimp_rgb_distance ()</h3>
577
<pre class="programlisting">gdouble gimp_rgb_distance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb1,
578
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb2);</pre>
579
<p>
580
581
</p>
582
<div class="variablelist"><table border="0">
583
<col align="left" valign="top">
584
<tbody>
585
<tr>
586
<td><p><span class="term"><em class="parameter"><code>rgb1</code></em> :</span></p></td>
587
<td>
588
</td>
589
</tr>
590
<tr>
591
<td><p><span class="term"><em class="parameter"><code>rgb2</code></em> :</span></p></td>
592
<td>
593
</td>
594
</tr>
595
<tr>
596
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
597
<td>
598
599
600
</td>
601
</tr>
602
</tbody>
603
</table></div>
604
</div>
605
<hr>
606
<div class="refsect2" lang="en">
607
<a name="gimp-rgb-max"></a><h3>gimp_rgb_max ()</h3>
608
<pre class="programlisting">gdouble gimp_rgb_max (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
609
<p>
610
611
</p>
612
<div class="variablelist"><table border="0">
613
<col align="left" valign="top">
614
<tbody>
615
<tr>
616
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
617
<td>
618
</td>
619
</tr>
620
<tr>
621
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
622
<td>
623
624
625
</td>
626
</tr>
627
</tbody>
628
</table></div>
629
</div>
630
<hr>
631
<div class="refsect2" lang="en">
632
<a name="gimp-rgb-min"></a><h3>gimp_rgb_min ()</h3>
633
<pre class="programlisting">gdouble gimp_rgb_min (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
634
<p>
635
636
</p>
637
<div class="variablelist"><table border="0">
638
<col align="left" valign="top">
639
<tbody>
640
<tr>
641
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
642
<td>
643
</td>
644
</tr>
645
<tr>
646
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
647
<td>
648
649
650
</td>
651
</tr>
652
</tbody>
653
</table></div>
654
</div>
655
<hr>
656
<div class="refsect2" lang="en">
657
<a name="gimp-rgb-clamp"></a><h3>gimp_rgb_clamp ()</h3>
658
<pre class="programlisting">void gimp_rgb_clamp (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
860
659
<p>
861
660
862
661
</p>
863
662
<div class="variablelist"><table border="0">
864
663
<col align="left" valign="top">
865
664
<tbody><tr>
866
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
665
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
867
666
<td>
868
667
869
668
873
672
</div>
874
673
<hr>
875
674
<div class="refsect2" lang="en">
876
<a name="id2621549"></a><h3>
877
<a name="gimp-rgb-gamma"></a>gimp_rgb_gamma ()</h3>
878
<a class="indexterm" name="id2621560"></a><pre class="programlisting">void gimp_rgb_gamma (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb,
879
<a
880
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
881
>gdouble</a> gamma);</pre>
675
<a name="gimp-rgb-gamma"></a><h3>gimp_rgb_gamma ()</h3>
676
<pre class="programlisting">void gimp_rgb_gamma (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb,
677
gdouble gamma);</pre>
882
678
<p>
883
679
884
680
</p>
886
682
<col align="left" valign="top">
887
683
<tbody>
888
684
<tr>
889
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
685
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
890
686
<td>
891
687
</td>
892
688
</tr>
893
689
<tr>
894
<td><p><span class="term"><em class="parameter"><code>gamma</code></em> :</span></p></td>
690
<td><p><span class="term"><em class="parameter"><code>gamma</code></em> :</span></p></td>
895
691
<td>
896
692
897
693
902
698
</div>
903
699
<hr>
904
700
<div class="refsect2" lang="en">
905
<a name="id2621620"></a><h3>
906
<a name="gimp-rgb-luminance"></a>gimp_rgb_luminance ()</h3>
907
<a class="indexterm" name="id2621632"></a><pre class="programlisting"><a
908
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
909
>gdouble</a> gimp_rgb_luminance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
701
<a name="gimp-rgb-luminance"></a><h3>gimp_rgb_luminance ()</h3>
702
<pre class="programlisting">gdouble gimp_rgb_luminance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
910
703
<p>
911
704
</p>
912
705
<p>
916
709
<col align="left" valign="top">
917
710
<tbody>
918
711
<tr>
919
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
712
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
920
713
<td>
921
714
</td>
922
715
</tr>
923
716
<tr>
924
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
717
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
925
718
<td> the luminous intensity of the range from 0.0 to 1.0.
926
719
927
720
</td>
933
726
</div>
934
727
<hr>
935
728
<div class="refsect2" lang="en">
936
<a name="id2621693"></a><h3>
937
<a name="gimp-rgb-luminance-uchar"></a>gimp_rgb_luminance_uchar ()</h3>
938
<a class="indexterm" name="id2621705"></a><pre class="programlisting"><a
939
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
940
>guchar</a> gimp_rgb_luminance_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
729
<a name="gimp-rgb-luminance-uchar"></a><h3>gimp_rgb_luminance_uchar ()</h3>
730
<pre class="programlisting">guchar gimp_rgb_luminance_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
941
731
<p>
942
732
</p>
943
733
<p>
947
737
<col align="left" valign="top">
948
738
<tbody>
949
739
<tr>
950
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
740
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
951
741
<td>
952
742
</td>
953
743
</tr>
954
744
<tr>
955
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
745
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
956
746
<td> the luminous intensity in the range from 0 to 255.
957
747
958
748
</td>
964
754
</div>
965
755
<hr>
966
756
<div class="refsect2" lang="en">
967
<a name="id2621766"></a><h3>
968
<a name="gimp-rgb-intensity"></a>gimp_rgb_intensity ()</h3>
969
<a class="indexterm" name="id2621778"></a><pre class="programlisting"><a
970
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
971
>gdouble</a> gimp_rgb_intensity (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
757
<a name="gimp-rgb-intensity"></a><h3>gimp_rgb_intensity ()</h3>
758
<pre class="programlisting">gdouble gimp_rgb_intensity (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
972
759
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
973
760
<h3 class="title">Warning</h3>
974
761
<p><code class="literal">gimp_rgb_intensity</code> is deprecated and should not be used in newly-written code.</p>
975
762
</div>
976
763
<p>
977
This function is deprecated! Use <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance"><code class="function">gimp_rgb_luminance()</code></a> instead.</p>
764
This function is deprecated! Use <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance" title="gimp_rgb_luminance ()"><code class="function">gimp_rgb_luminance()</code></a> instead.</p>
978
765
<p>
979
766
980
767
</p>
982
769
<col align="left" valign="top">
983
770
<tbody>
984
771
<tr>
985
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
772
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
986
773
<td>
987
774
</td>
988
775
</tr>
989
776
<tr>
990
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
777
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
991
778
<td> the intensity in the range from 0.0 to 1.0.
992
779
</td>
993
780
</tr>
996
783
</div>
997
784
<hr>
998
785
<div class="refsect2" lang="en">
999
<a name="id2621853"></a><h3>
1000
<a name="gimp-rgb-intensity-uchar"></a>gimp_rgb_intensity_uchar ()</h3>
1001
<a class="indexterm" name="id2621866"></a><pre class="programlisting"><a
1002
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1003
>guchar</a> gimp_rgb_intensity_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
786
<a name="gimp-rgb-intensity-uchar"></a><h3>gimp_rgb_intensity_uchar ()</h3>
787
<pre class="programlisting">guchar gimp_rgb_intensity_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
1004
788
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
1005
789
<h3 class="title">Warning</h3>
1006
790
<p><code class="literal">gimp_rgb_intensity_uchar</code> is deprecated and should not be used in newly-written code.</p>
1007
791
</div>
1008
792
<p>
1009
This function is deprecated! Use <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance-uchar"><code class="function">gimp_rgb_luminance_uchar()</code></a> instead.</p>
793
This function is deprecated! Use <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-luminance-uchar" title="gimp_rgb_luminance_uchar ()"><code class="function">gimp_rgb_luminance_uchar()</code></a> instead.</p>
1010
794
<p>
1011
795
1012
796
</p>
1014
798
<col align="left" valign="top">
1015
799
<tbody>
1016
800
<tr>
1017
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
801
<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
1018
802
<td>
1019
803
</td>
1020
804
</tr>
1021
805
<tr>
1022
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
806
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1023
807
<td> the intensity in the range from 0 to 255.
1024
808
</td>
1025
809
</tr>
1028
812
</div>
1029
813
<hr>
1030
814
<div class="refsect2" lang="en">
1031
<a name="id2621941"></a><h3>
1032
<a name="gimp-rgb-composite"></a>gimp_rgb_composite ()</h3>
1033
<a class="indexterm" name="id2621951"></a><pre class="programlisting">void gimp_rgb_composite (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *color1,
1034
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *color2,
1035
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode">GimpRGBCompositeMode</a> mode);</pre>
815
<a name="gimp-rgb-composite"></a><h3>gimp_rgb_composite ()</h3>
816
<pre class="programlisting">void gimp_rgb_composite (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *color1,
817
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *color2,
818
<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGBCompositeMode" title="enum GimpRGBCompositeMode">GimpRGBCompositeMode</a> mode);</pre>
1036
819
<p>
1037
820
1038
821
</p>
1040
823
<col align="left" valign="top">
1041
824
<tbody>
1042
825
<tr>
1043
<td><p><span class="term"><em class="parameter"><code>color1</code></em> :</span></p></td>
1044
<td>
1045
</td>
1046
</tr>
1047
<tr>
1048
<td><p><span class="term"><em class="parameter"><code>color2</code></em> :</span></p></td>
1049
<td>
1050
</td>
1051
</tr>
1052
<tr>
1053
<td><p><span class="term"><em class="parameter"><code>mode</code></em> :</span></p></td>
826
<td><p><span class="term"><em class="parameter"><code>color1</code></em> :</span></p></td>
827
<td>
828
</td>
829
</tr>
830
<tr>
831
<td><p><span class="term"><em class="parameter"><code>color2</code></em> :</span></p></td>
832
<td>
833
</td>
834
</tr>
835
<tr>
836
<td><p><span class="term"><em class="parameter"><code>mode</code></em> :</span></p></td>
1054
837
<td>
1055
838
1056
839
1061
844
</div>
1062
845
<hr>
1063
846
<div class="refsect2" lang="en">
1064
<a name="id2622030"></a><h3>
1065
<a name="gimp-rgba-set"></a>gimp_rgba_set ()</h3>
1066
<a class="indexterm" name="id2622041"></a><pre class="programlisting">void gimp_rgba_set (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
1067
<a
1068
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1069
>gdouble</a> red,
1070
<a
1071
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1072
>gdouble</a> green,
1073
<a
1074
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1075
>gdouble</a> blue,
1076
<a
1077
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1078
>gdouble</a> alpha);</pre>
847
<a name="gimp-rgba-set"></a><h3>gimp_rgba_set ()</h3>
848
<pre class="programlisting">void gimp_rgba_set (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
849
gdouble red,
850
gdouble green,
851
gdouble blue,
852
gdouble alpha);</pre>
1079
853
<p>
1080
854
Sets the red, green, blue and alpha components of <em class="parameter"><code>rgb</code></em>. The values
1081
855
should be between 0.0 and 1.0 but there is no check to enforce this
1087
861
<col align="left" valign="top">
1088
862
<tbody>
1089
863
<tr>
1090
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1091
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct
1092
</td>
1093
</tr>
1094
<tr>
1095
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
1096
<td>
1097
</td>
1098
</tr>
1099
<tr>
1100
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
1101
<td>
1102
</td>
1103
</tr>
1104
<tr>
1105
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
1106
<td>
1107
</td>
1108
</tr>
1109
<tr>
1110
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
864
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
865
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct
866
</td>
867
</tr>
868
<tr>
869
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
870
<td>
871
</td>
872
</tr>
873
<tr>
874
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
875
<td>
876
</td>
877
</tr>
878
<tr>
879
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
880
<td>
881
</td>
882
</tr>
883
<tr>
884
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
1111
885
<td>
1112
886
</td>
1113
887
</tr>
1116
890
</div>
1117
891
<hr>
1118
892
<div class="refsect2" lang="en">
1119
<a name="id2622176"></a><h3>
1120
<a name="gimp-rgba-set-uchar"></a>gimp_rgba_set_uchar ()</h3>
1121
<a class="indexterm" name="id2622186"></a><pre class="programlisting">void gimp_rgba_set_uchar (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
1122
<a
1123
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1124
>guchar</a> red,
1125
<a
1126
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1127
>guchar</a> green,
1128
<a
1129
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1130
>guchar</a> blue,
1131
<a
1132
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1133
>guchar</a> alpha);</pre>
893
<a name="gimp-rgba-set-uchar"></a><h3>gimp_rgba_set_uchar ()</h3>
894
<pre class="programlisting">void gimp_rgba_set_uchar (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
895
guchar red,
896
guchar green,
897
guchar blue,
898
guchar alpha);</pre>
1134
899
<p>
1135
900
Sets the red, green, blue and alpha components of <em class="parameter"><code>rgb</code></em> from 8bit
1136
901
values (0 to 255).</p>
1141
906
<col align="left" valign="top">
1142
907
<tbody>
1143
908
<tr>
1144
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1145
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct
1146
</td>
1147
</tr>
1148
<tr>
1149
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
1150
<td>
1151
</td>
1152
</tr>
1153
<tr>
1154
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
1155
<td>
1156
</td>
1157
</tr>
1158
<tr>
1159
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
1160
<td>
1161
</td>
1162
</tr>
1163
<tr>
1164
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
909
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
910
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct
911
</td>
912
</tr>
913
<tr>
914
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
915
<td>
916
</td>
917
</tr>
918
<tr>
919
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
920
<td>
921
</td>
922
</tr>
923
<tr>
924
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
925
<td>
926
</td>
927
</tr>
928
<tr>
929
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
1165
930
<td>
1166
931
</td>
1167
932
</tr>
1170
935
</div>
1171
936
<hr>
1172
937
<div class="refsect2" lang="en">
1173
<a name="id2622319"></a><h3>
1174
<a name="gimp-rgba-get-uchar"></a>gimp_rgba_get_uchar ()</h3>
1175
<a class="indexterm" name="id2622330"></a><pre class="programlisting">void gimp_rgba_get_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
1176
<a
1177
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1178
>guchar</a> *red,
1179
<a
1180
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1181
>guchar</a> *green,
1182
<a
1183
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1184
>guchar</a> *blue,
1185
<a
1186
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"
1187
>guchar</a> *alpha);</pre>
938
<a name="gimp-rgba-get-uchar"></a><h3>gimp_rgba_get_uchar ()</h3>
939
<pre class="programlisting">void gimp_rgba_get_uchar (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
940
guchar *red,
941
guchar *green,
942
guchar *blue,
943
guchar *alpha);</pre>
1188
944
<p>
1189
945
1190
946
</p>
1192
948
<col align="left" valign="top">
1193
949
<tbody>
1194
950
<tr>
1195
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1196
<td>
1197
</td>
1198
</tr>
1199
<tr>
1200
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
1201
<td>
1202
</td>
1203
</tr>
1204
<tr>
1205
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
1206
<td>
1207
</td>
1208
</tr>
1209
<tr>
1210
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
1211
<td>
1212
</td>
1213
</tr>
1214
<tr>
1215
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
951
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
952
<td>
953
</td>
954
</tr>
955
<tr>
956
<td><p><span class="term"><em class="parameter"><code>red</code></em> :</span></p></td>
957
<td>
958
</td>
959
</tr>
960
<tr>
961
<td><p><span class="term"><em class="parameter"><code>green</code></em> :</span></p></td>
962
<td>
963
</td>
964
</tr>
965
<tr>
966
<td><p><span class="term"><em class="parameter"><code>blue</code></em> :</span></p></td>
967
<td>
968
</td>
969
</tr>
970
<tr>
971
<td><p><span class="term"><em class="parameter"><code>alpha</code></em> :</span></p></td>
1216
972
<td>
1217
973
1218
974
1223
979
</div>
1224
980
<hr>
1225
981
<div class="refsect2" lang="en">
1226
<a name="id2622447"></a><h3>
1227
<a name="gimp-rgba-parse-css"></a>gimp_rgba_parse_css ()</h3>
1228
<a class="indexterm" name="id2622459"></a><pre class="programlisting"><a
1229
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
1230
>gboolean</a> gimp_rgba_parse_css (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
1231
const <a
1232
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
1233
>gchar</a> *css,
1234
<a
1235
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
1236
>gint</a> len);</pre>
982
<a name="gimp-rgba-parse-css"></a><h3>gimp_rgba_parse_css ()</h3>
983
<pre class="programlisting">gboolean gimp_rgba_parse_css (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
984
const gchar *css,
985
gint len);</pre>
1237
986
<p>
1238
Similar to <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-css"><code class="function">gimp_rgb_parse_css()</code></a> but handles RGB colors with alpha
987
Similar to <a class="link" href="libgimpcolor-GimpRGB.html#gimp-rgb-parse-css" title="gimp_rgb_parse_css ()"><code class="function">gimp_rgb_parse_css()</code></a> but handles RGB colors with alpha
1239
988
channel in the numerical CSS notation (<code class="code">rgba(255,0,0,255)</code>
1240
989
or <code class="code">rgba(100%,0%,0%,1000%)</code>).
1241
990
</p>
1249
998
<col align="left" valign="top">
1250
999
<tbody>
1251
1000
<tr>
1252
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1253
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
1001
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1002
<td> a <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> struct used to return the parsed color
1254
1003
</td>
1255
1004
</tr>
1256
1005
<tr>
1257
<td><p><span class="term"><em class="parameter"><code>css</code></em> :</span></p></td>
1006
<td><p><span class="term"><em class="parameter"><code>css</code></em> :</span></p></td>
1258
1007
<td> a string describing a color in CSS notation
1259
1008
</td>
1260
1009
</tr>
1261
1010
<tr>
1262
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
1011
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
1263
1012
<td> the length of <em class="parameter"><code>hex</code></em>, in bytes. or -1 if <em class="parameter"><code>hex</code></em> is nul-terminated
1264
1013
</td>
1265
1014
</tr>
1266
1015
<tr>
1267
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1268
<td> <a
1269
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
1270
><code class="literal">TRUE</code></a> if <em class="parameter"><code>css</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has been
1271
set, <a
1272
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
1273
><code class="literal">FALSE</code></a> otherwise
1016
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1017
<td> <code class="literal">TRUE</code> if <em class="parameter"><code>css</code></em> was parsed successfully and <em class="parameter"><code>rgb</code></em> has been
1018
set, <code class="literal">FALSE</code> otherwise
1274
1019
1275
1020
</td>
1276
1021
</tr>
1281
1026
</div>
1282
1027
<hr>
1283
1028
<div class="refsect2" lang="en">
1284
<a name="id2622639"></a><h3>
1285
<a name="gimp-rgba-add"></a>gimp_rgba_add ()</h3>
1286
<a class="indexterm" name="id2622652"></a><pre class="programlisting">void gimp_rgba_add (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
1287
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);</pre>
1288
<p>
1289
1290
</p>
1291
<div class="variablelist"><table border="0">
1292
<col align="left" valign="top">
1293
<tbody>
1294
<tr>
1295
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1296
<td>
1297
</td>
1298
</tr>
1299
<tr>
1300
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1301
<td>
1302
1303
1304
</td>
1305
</tr>
1306
</tbody>
1307
</table></div>
1308
</div>
1309
<hr>
1310
<div class="refsect2" lang="en">
1311
<a name="id2622719"></a><h3>
1312
<a name="gimp-rgba-subtract"></a>gimp_rgba_subtract ()</h3>
1313
<a class="indexterm" name="id2622733"></a><pre class="programlisting">void gimp_rgba_subtract (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
1314
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);</pre>
1315
<p>
1316
1317
</p>
1318
<div class="variablelist"><table border="0">
1319
<col align="left" valign="top">
1320
<tbody>
1321
<tr>
1322
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1323
<td>
1324
</td>
1325
</tr>
1326
<tr>
1327
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1328
<td>
1329
1330
1331
</td>
1332
</tr>
1333
</tbody>
1334
</table></div>
1335
</div>
1336
<hr>
1337
<div class="refsect2" lang="en">
1338
<a name="id2622800"></a><h3>
1339
<a name="gimp-rgba-multiply"></a>gimp_rgba_multiply ()</h3>
1340
<a class="indexterm" name="id2622813"></a><pre class="programlisting">void gimp_rgba_multiply (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba,
1341
<a
1342
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1343
>gdouble</a> factor);</pre>
1344
<p>
1345
1346
</p>
1347
<div class="variablelist"><table border="0">
1348
<col align="left" valign="top">
1349
<tbody>
1350
<tr>
1351
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1352
<td>
1353
</td>
1354
</tr>
1355
<tr>
1356
<td><p><span class="term"><em class="parameter"><code>factor</code></em> :</span></p></td>
1357
<td>
1358
1359
1360
</td>
1361
</tr>
1362
</tbody>
1363
</table></div>
1364
</div>
1365
<hr>
1366
<div class="refsect2" lang="en">
1367
<a name="id2622880"></a><h3>
1368
<a name="gimp-rgba-distance"></a>gimp_rgba_distance ()</h3>
1369
<a class="indexterm" name="id2622894"></a><pre class="programlisting"><a
1370
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
1371
>gdouble</a> gimp_rgba_distance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba1,
1372
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgba2);</pre>
1373
<p>
1374
1375
</p>
1376
<div class="variablelist"><table border="0">
1377
<col align="left" valign="top">
1378
<tbody>
1379
<tr>
1380
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1381
<td>
1382
</td>
1383
</tr>
1384
<tr>
1385
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1386
<td>
1387
</td>
1388
</tr>
1389
<tr>
1390
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1391
<td>
1392
1393
1394
</td>
1395
</tr>
1396
</tbody>
1397
</table></div>
1398
</div>
1399
<hr>
1400
<div class="refsect2" lang="en">
1401
<a name="id2622971"></a><h3>
1402
<a name="GIMP-RGB-LUMINANCE:CAPS"></a>GIMP_RGB_LUMINANCE()</h3>
1403
<a class="indexterm" name="id2622985"></a><pre class="programlisting">#define GIMP_RGB_LUMINANCE(r,g,b)</pre>
1404
<p>
1405
1406
</p>
1407
<div class="variablelist"><table border="0">
1408
<col align="left" valign="top">
1409
<tbody>
1410
<tr>
1411
<td><p><span class="term"><em class="parameter"><code>r</code></em> :</span></p></td>
1412
<td>
1413
</td>
1414
</tr>
1415
<tr>
1416
<td><p><span class="term"><em class="parameter"><code>g</code></em> :</span></p></td>
1417
<td>
1418
</td>
1419
</tr>
1420
<tr>
1421
<td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td>
1422
<td>
1423
1424
1425
</td>
1426
</tr>
1427
</tbody>
1428
</table></div>
1429
</div>
1430
<hr>
1431
<div class="refsect2" lang="en">
1432
<a name="id2623049"></a><h3>
1433
<a name="GIMP-RGB-LUMINANCE-RED:CAPS"></a>GIMP_RGB_LUMINANCE_RED</h3>
1434
<a class="indexterm" name="id2623062"></a><pre class="programlisting">#define GIMP_RGB_LUMINANCE_RED (0.2126)
1435
</pre>
1436
<p>
1437
1438
</p>
1439
</div>
1440
<hr>
1441
<div class="refsect2" lang="en">
1442
<a name="id2623078"></a><h3>
1443
<a name="GIMP-RGB-LUMINANCE-GREEN:CAPS"></a>GIMP_RGB_LUMINANCE_GREEN</h3>
1444
<a class="indexterm" name="id2623093"></a><pre class="programlisting">#define GIMP_RGB_LUMINANCE_GREEN (0.7152)
1445
</pre>
1446
<p>
1447
1448
</p>
1449
</div>
1450
<hr>
1451
<div class="refsect2" lang="en">
1452
<a name="id2623109"></a><h3>
1453
<a name="GIMP-RGB-LUMINANCE-BLUE:CAPS"></a>GIMP_RGB_LUMINANCE_BLUE</h3>
1454
<a class="indexterm" name="id2623123"></a><pre class="programlisting">#define GIMP_RGB_LUMINANCE_BLUE (0.0722)
1455
</pre>
1456
<p>
1457
1458
</p>
1459
</div>
1460
<hr>
1461
<div class="refsect2" lang="en">
1462
<a name="id2623139"></a><h3>
1463
<a name="GIMP-RGB-INTENSITY:CAPS"></a>GIMP_RGB_INTENSITY()</h3>
1464
<a class="indexterm" name="id2623155"></a><pre class="programlisting">#define GIMP_RGB_INTENSITY(r,g,b)</pre>
1029
<a name="gimp-rgba-add"></a><h3>gimp_rgba_add ()</h3>
1030
<pre class="programlisting">void gimp_rgba_add (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
1031
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);</pre>
1032
<p>
1033
1034
</p>
1035
<div class="variablelist"><table border="0">
1036
<col align="left" valign="top">
1037
<tbody>
1038
<tr>
1039
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1040
<td>
1041
</td>
1042
</tr>
1043
<tr>
1044
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1045
<td>
1046
1047
1048
</td>
1049
</tr>
1050
</tbody>
1051
</table></div>
1052
</div>
1053
<hr>
1054
<div class="refsect2" lang="en">
1055
<a name="gimp-rgba-subtract"></a><h3>gimp_rgba_subtract ()</h3>
1056
<pre class="programlisting">void gimp_rgba_subtract (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
1057
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);</pre>
1058
<p>
1059
1060
</p>
1061
<div class="variablelist"><table border="0">
1062
<col align="left" valign="top">
1063
<tbody>
1064
<tr>
1065
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1066
<td>
1067
</td>
1068
</tr>
1069
<tr>
1070
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1071
<td>
1072
1073
1074
</td>
1075
</tr>
1076
</tbody>
1077
</table></div>
1078
</div>
1079
<hr>
1080
<div class="refsect2" lang="en">
1081
<a name="gimp-rgba-multiply"></a><h3>gimp_rgba_multiply ()</h3>
1082
<pre class="programlisting">void gimp_rgba_multiply (<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba,
1083
gdouble factor);</pre>
1084
<p>
1085
1086
</p>
1087
<div class="variablelist"><table border="0">
1088
<col align="left" valign="top">
1089
<tbody>
1090
<tr>
1091
<td><p><span class="term"><em class="parameter"><code>rgba</code></em> :</span></p></td>
1092
<td>
1093
</td>
1094
</tr>
1095
<tr>
1096
<td><p><span class="term"><em class="parameter"><code>factor</code></em> :</span></p></td>
1097
<td>
1098
1099
1100
</td>
1101
</tr>
1102
</tbody>
1103
</table></div>
1104
</div>
1105
<hr>
1106
<div class="refsect2" lang="en">
1107
<a name="gimp-rgba-distance"></a><h3>gimp_rgba_distance ()</h3>
1108
<pre class="programlisting">gdouble gimp_rgba_distance (const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba1,
1109
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgba2);</pre>
1110
<p>
1111
1112
</p>
1113
<div class="variablelist"><table border="0">
1114
<col align="left" valign="top">
1115
<tbody>
1116
<tr>
1117
<td><p><span class="term"><em class="parameter"><code>rgba1</code></em> :</span></p></td>
1118
<td>
1119
</td>
1120
</tr>
1121
<tr>
1122
<td><p><span class="term"><em class="parameter"><code>rgba2</code></em> :</span></p></td>
1123
<td>
1124
</td>
1125
</tr>
1126
<tr>
1127
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1128
<td>
1129
1130
1131
</td>
1132
</tr>
1133
</tbody>
1134
</table></div>
1135
</div>
1136
<hr>
1137
<div class="refsect2" lang="en">
1138
<a name="GIMP-RGB-LUMINANCE:CAPS"></a><h3>GIMP_RGB_LUMINANCE()</h3>
1139
<pre class="programlisting">#define GIMP_RGB_LUMINANCE(r,g,b)</pre>
1140
<p>
1141
1142
</p>
1143
<div class="variablelist"><table border="0">
1144
<col align="left" valign="top">
1145
<tbody>
1146
<tr>
1147
<td><p><span class="term"><em class="parameter"><code>r</code></em> :</span></p></td>
1148
<td>
1149
</td>
1150
</tr>
1151
<tr>
1152
<td><p><span class="term"><em class="parameter"><code>g</code></em> :</span></p></td>
1153
<td>
1154
</td>
1155
</tr>
1156
<tr>
1157
<td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td>
1158
<td>
1159
1160
1161
</td>
1162
</tr>
1163
</tbody>
1164
</table></div>
1165
</div>
1166
<hr>
1167
<div class="refsect2" lang="en">
1168
<a name="GIMP-RGB-LUMINANCE-RED:CAPS"></a><h3>GIMP_RGB_LUMINANCE_RED</h3>
1169
<pre class="programlisting">#define GIMP_RGB_LUMINANCE_RED (0.2126)
1170
</pre>
1171
<p>
1172
1173
</p>
1174
</div>
1175
<hr>
1176
<div class="refsect2" lang="en">
1177
<a name="GIMP-RGB-LUMINANCE-GREEN:CAPS"></a><h3>GIMP_RGB_LUMINANCE_GREEN</h3>
1178
<pre class="programlisting">#define GIMP_RGB_LUMINANCE_GREEN (0.7152)
1179
</pre>
1180
<p>
1181
1182
</p>
1183
</div>
1184
<hr>
1185
<div class="refsect2" lang="en">
1186
<a name="GIMP-RGB-LUMINANCE-BLUE:CAPS"></a><h3>GIMP_RGB_LUMINANCE_BLUE</h3>
1187
<pre class="programlisting">#define GIMP_RGB_LUMINANCE_BLUE (0.0722)
1188
</pre>
1189
<p>
1190
1191
</p>
1192
</div>
1193
<hr>
1194
<div class="refsect2" lang="en">
1195
<a name="GIMP-RGB-INTENSITY:CAPS"></a><h3>GIMP_RGB_INTENSITY()</h3>
1196
<pre class="programlisting">#define GIMP_RGB_INTENSITY(r,g,b)</pre>
1465
1197
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
1466
1198
<h3 class="title">Warning</h3>
1467
1199
<p><code class="literal">GIMP_RGB_INTENSITY</code> is deprecated and should not be used in newly-written code.</p>
1474
1206
<col align="left" valign="top">
1475
1207
<tbody>
1476
1208
<tr>
1477
<td><p><span class="term"><em class="parameter"><code>r</code></em> :</span></p></td>
1209
<td><p><span class="term"><em class="parameter"><code>r</code></em> :</span></p></td>
1478
1210
<td>red
1479
1211
</td>
1480
1212
</tr>
1481
1213
<tr>
1482
<td><p><span class="term"><em class="parameter"><code>g</code></em> :</span></p></td>
1214
<td><p><span class="term"><em class="parameter"><code>g</code></em> :</span></p></td>
1483
1215
<td>green
1484
1216
</td>
1485
1217
</tr>
1486
1218
<tr>
1487
<td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td>
1219
<td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td>
1488
1220
<td>blue
1489
1221
1490
1222
1495
1227
</div>
1496
1228
<hr>
1497
1229
<div class="refsect2" lang="en">
1498
<a name="id2623233"></a><h3>
1499
<a name="GIMP-RGB-INTENSITY-RED:CAPS"></a>GIMP_RGB_INTENSITY_RED</h3>
1500
<a class="indexterm" name="id2623249"></a><pre class="programlisting">#define GIMP_RGB_INTENSITY_RED (0.30)
1230
<a name="GIMP-RGB-INTENSITY-RED:CAPS"></a><h3>GIMP_RGB_INTENSITY_RED</h3>
1231
<pre class="programlisting">#define GIMP_RGB_INTENSITY_RED (0.30)
1501
1232
</pre>
1502
1233
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
1503
1234
<h3 class="title">Warning</h3>
1509
1240
</div>
1510
1241
<hr>
1511
1242
<div class="refsect2" lang="en">
1512
<a name="id2623278"></a><h3>
1513
<a name="GIMP-RGB-INTENSITY-GREEN:CAPS"></a>GIMP_RGB_INTENSITY_GREEN</h3>
1514
<a class="indexterm" name="id2623294"></a><pre class="programlisting">#define GIMP_RGB_INTENSITY_GREEN (0.59)
1243
<a name="GIMP-RGB-INTENSITY-GREEN:CAPS"></a><h3>GIMP_RGB_INTENSITY_GREEN</h3>
1244
<pre class="programlisting">#define GIMP_RGB_INTENSITY_GREEN (0.59)
1515
1245
</pre>
1516
1246
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
1517
1247
<h3 class="title">Warning</h3>
1523
1253
</div>
1524
1254
<hr>
1525
1255
<div class="refsect2" lang="en">
1526
<a name="id2623324"></a><h3>
1527
<a name="GIMP-RGB-INTENSITY-BLUE:CAPS"></a>GIMP_RGB_INTENSITY_BLUE</h3>
1528
<a class="indexterm" name="id2623340"></a><pre class="programlisting">#define GIMP_RGB_INTENSITY_BLUE (0.11)
1256
<a name="GIMP-RGB-INTENSITY-BLUE:CAPS"></a><h3>GIMP_RGB_INTENSITY_BLUE</h3>
1257
<pre class="programlisting">#define GIMP_RGB_INTENSITY_BLUE (0.11)
1529
1258
</pre>
1530
1259
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
1531
1260
<h3 class="title">Warning</h3>
1537
1266
</div>
1538
1267
<hr>
1539
1268
<div class="refsect2" lang="en">
1540
<a name="id2623369"></a><h3>
1541
<a name="GIMP-TYPE-RGB:CAPS"></a>GIMP_TYPE_RGB</h3>
1542
<a class="indexterm" name="id2623382"></a><pre class="programlisting">#define GIMP_TYPE_RGB (gimp_rgb_get_type ())
1269
<a name="GIMP-TYPE-RGB:CAPS"></a><h3>GIMP_TYPE_RGB</h3>
1270
<pre class="programlisting">#define GIMP_TYPE_RGB (gimp_rgb_get_type ())
1543
1271
</pre>
1544
1272
<p>
1545
<a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-RGB:CAPS"><span class="type">GIMP_TYPE_RGB</span></a> is a <a
1546
href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#GType"
1547
><span class="type">GType</span></a> derived from <a
1548
href="/usr/share/gtk-doc/html/gobject/gobject-Type-Information.html#G-TYPE-BOXED:CAPS"
1549
><span class="type">G_TYPE_BOXED</span></a>.
1273
<a class="link" href="libgimpcolor-GimpRGB.html#GIMP-TYPE-RGB:CAPS" title="GIMP_TYPE_RGB"><span class="type">GIMP_TYPE_RGB</span></a> is a <span class="type">GType</span> derived from <span class="type">G_TYPE_BOXED</span>.
1550
1274
</p>
1551
1275
</div>
1552
1276
<hr>
1553
1277
<div class="refsect2" lang="en">
1554
<a name="id2623420"></a><h3>
1555
<a name="GIMP-TYPE-PARAM-RGB:CAPS"></a>GIMP_TYPE_PARAM_RGB</h3>
1556
<a class="indexterm" name="id2623434"></a><pre class="programlisting">#define GIMP_TYPE_PARAM_RGB (gimp_param_rgb_get_type ())
1278
<a name="GIMP-TYPE-PARAM-RGB:CAPS"></a><h3>GIMP_TYPE_PARAM_RGB</h3>
1279
<pre class="programlisting">#define GIMP_TYPE_PARAM_RGB (gimp_param_rgb_get_type ())
1557
1280
</pre>
1558
1281
<p>
1559
1282
1561
1284
</div>
1562
1285
<hr>
1563
1286
<div class="refsect2" lang="en">
1564
<a name="id2623451"></a><h3>
1565
<a name="gimp-param-spec-rgb"></a>gimp_param_spec_rgb ()</h3>
1566
<a class="indexterm" name="id2623466"></a><pre class="programlisting"><a
1567
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
1568
>GParamSpec</a>* gimp_param_spec_rgb (const <a
1569
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
1570
>gchar</a> *name,
1571
const <a
1572
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
1573
>gchar</a> *nick,
1574
const <a
1575
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
1576
>gchar</a> *blurb,
1577
<a
1578
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
1579
>gboolean</a> has_alpha,
1580
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *default_value,
1581
<a
1582
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamFlags"
1583
>GParamFlags</a> flags);</pre>
1287
<a name="gimp-param-spec-rgb"></a><h3>gimp_param_spec_rgb ()</h3>
1288
<pre class="programlisting">GParamSpec* gimp_param_spec_rgb (const gchar *name,
1289
const gchar *nick,
1290
const gchar *blurb,
1291
gboolean has_alpha,
1292
const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *default_value,
1293
GParamFlags flags);</pre>
1584
1294
<p>
1585
Creates a param spec to hold an <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> value.
1586
See <a
1587
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#g-param-spec-internal"
1588
><code class="function">g_param_spec_internal()</code></a> for more information.</p>
1295
Creates a param spec to hold an <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> value.
1296
See <code class="function">g_param_spec_internal()</code> for more information.</p>
1589
1297
<p>
1590
1298
1591
1299
</p>
1593
1301
<col align="left" valign="top">
1594
1302
<tbody>
1595
1303
<tr>
1596
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
1304
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
1597
1305
<td> Canonical name of the param
1598
1306
</td>
1599
1307
</tr>
1600
1308
<tr>
1601
<td><p><span class="term"><em class="parameter"><code>nick</code></em> :</span></p></td>
1309
<td><p><span class="term"><em class="parameter"><code>nick</code></em> :</span></p></td>
1602
1310
<td> Nickname of the param
1603
1311
</td>
1604
1312
</tr>
1605
1313
<tr>
1606
<td><p><span class="term"><em class="parameter"><code>blurb</code></em> :</span></p></td>
1314
<td><p><span class="term"><em class="parameter"><code>blurb</code></em> :</span></p></td>
1607
1315
<td> Brief desciption of param.
1608
1316
</td>
1609
1317
</tr>
1610
1318
<tr>
1611
<td><p><span class="term"><em class="parameter"><code>has_alpha</code></em> :</span></p></td>
1612
<td> <a
1613
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
1614
><code class="literal">TRUE</code></a> if the alpha channel has relevance.
1319
<td><p><span class="term"><em class="parameter"><code>has_alpha</code></em> :</span></p></td>
1320
<td> <code class="literal">TRUE</code> if the alpha channel has relevance.
1615
1321
</td>
1616
1322
</tr>
1617
1323
<tr>
1618
<td><p><span class="term"><em class="parameter"><code>default_value</code></em> :</span></p></td>
1324
<td><p><span class="term"><em class="parameter"><code>default_value</code></em> :</span></p></td>
1619
1325
<td> Value to use if none is assigned.
1620
1326
</td>
1621
1327
</tr>
1622
1328
<tr>
1623
<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td>
1624
<td> a combination of <a
1625
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamFlags"
1626
><span class="type">GParamFlags</span></a>
1329
<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td>
1330
<td> a combination of <span class="type">GParamFlags</span>
1627
1331
</td>
1628
1332
</tr>
1629
1333
<tr>
1630
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1631
<td> a newly allocated <a
1632
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
1633
><span class="type">GParamSpec</span></a> instance
1334
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
1335
<td> a newly allocated <span class="type">GParamSpec</span> instance
1634
1336
1635
1337
</td>
1636
1338
</tr>
1641
1343
</div>
1642
1344
<hr>
1643
1345
<div class="refsect2" lang="en">
1644
<a name="id2623683"></a><h3>
1645
<a name="gimp-param-spec-rgb-has-alpha"></a>gimp_param_spec_rgb_has_alpha ()</h3>
1646
<a class="indexterm" name="id2623699"></a><pre class="programlisting"><a
1647
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
1648
>gboolean</a> gimp_param_spec_rgb_has_alpha (<a
1649
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
1650
>GParamSpec</a> *pspec);</pre>
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<a name="gimp-param-spec-rgb-has-alpha"></a><h3>gimp_param_spec_rgb_has_alpha ()</h3>
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<pre class="programlisting">gboolean gimp_param_spec_rgb_has_alpha (GParamSpec *pspec);</pre>
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<p>
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</p>
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<p>
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>pspec</code></em> :</span></p></td>
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<td> a <a
1662
href="/usr/share/gtk-doc/html/gobject/gobject-GParamSpec.html#GParamSpec"
1663
><span class="type">GParamSpec</span></a> to hold an <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB"><span class="type">GimpRGB</span></a> value.
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<td><p><span class="term"><em class="parameter"><code>pspec</code></em> :</span></p></td>
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<td> a <span class="type">GParamSpec</span> to hold an <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB"><span class="type">GimpRGB</span></a> value.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> <a
1669
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
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><code class="literal">TRUE</code></a> if the alpha channel is relevant.
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> <code class="literal">TRUE</code> if the alpha channel is relevant.
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</td>
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</tr>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2623791"></a><h3>
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<a name="GIMP-VALUE-HOLDS-RGB:CAPS"></a>GIMP_VALUE_HOLDS_RGB()</h3>
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<a class="indexterm" name="id2623805"></a><pre class="programlisting">#define GIMP_VALUE_HOLDS_RGB(value) (G_TYPE_CHECK_VALUE_TYPE ((value), GIMP_TYPE_RGB))
1374
<a name="GIMP-VALUE-HOLDS-RGB:CAPS"></a><h3>GIMP_VALUE_HOLDS_RGB()</h3>
1375
<pre class="programlisting">#define GIMP_VALUE_HOLDS_RGB(value) (G_TYPE_CHECK_VALUE_TYPE ((value), GIMP_TYPE_RGB))
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</pre>
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<p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody><tr>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2623841"></a><h3>
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<a name="gimp-value-get-rgb"></a>gimp_value_get_rgb ()</h3>
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<a class="indexterm" name="id2623854"></a><pre class="programlisting">void gimp_value_get_rgb (const <a
1704
href="/usr/share/gtk-doc/html/gobject/gobject-Generic-values.html#GValue"
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>GValue</a> *value,
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
1393
<a name="gimp-value-get-rgb"></a><h3>gimp_value_get_rgb ()</h3>
1394
<pre class="programlisting">void gimp_value_get_rgb (const GValue *value,
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<a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
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<p>
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</p>
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
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<td>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2623921"></a><h3>
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<a name="gimp-value-set-rgb"></a>gimp_value_set_rgb ()</h3>
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<a class="indexterm" name="id2623935"></a><pre class="programlisting">void gimp_value_set_rgb (<a
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href="/usr/share/gtk-doc/html/gobject/gobject-Generic-values.html#GValue"
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>GValue</a> *value,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB">GimpRGB</a> *rgb);</pre>
1419
<a name="gimp-value-set-rgb"></a><h3>gimp_value_set_rgb ()</h3>
1420
<pre class="programlisting">void gimp_value_set_rgb (GValue *value,
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const <a class="link" href="libgimpcolor-GimpRGB.html#GimpRGB" title="GimpRGB">GimpRGB</a> *rgb);</pre>
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<p>
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</p>
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
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<td>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
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<td><p><span class="term"><em class="parameter"><code>rgb</code></em> :</span></p></td>
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<td>
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</table></div>
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</div>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2624003"></a><div class="refsect2" lang="en"><a name="id2624004"></a></div>
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</div>
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<div class="footer">
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<hr>
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<div class="refsect2" lang="en"><a name="id2624005"></a></div>
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</div>
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</div>
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