mirror of https://github.com/GNOME/gimp.git
libgimpcolor: gimprgb-parse finally deleted.
- gimp_rgb_list_names() ported as gimp_color_list_names() using NUL-terminated GimpColorArray. - GimpColorHexEntry uses the new function (and is therefore now GimpRGB free!). - gimp_rgb_parse_name() deleted as it's unused since my previous commit. With all this, gimprgb-parse.c is now deleted from the repository! \o/
This commit is contained in:
parent
b31a465a9e
commit
d661e8efb1
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@ -29,6 +29,8 @@
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <gegl.h>
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#include "libgimpbase/gimpbase.h"
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#include "gimpcolor.h"
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@ -257,6 +259,55 @@ gimp_color_parse_name (const gchar *name)
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return gimp_color_parse_name_substring (name, -1);
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}
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/**
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* gimp_color_list_names:
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* @colors: (out) (optional) (array zero-terminated=1) (element-type GeglColor) (transfer full): return location for an array of [class@Gegl.Color]
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*
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* Returns the list of [SVG 1.0 color
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* keywords](https://www.w3.org/TR/SVG/types.html) that is recognized by
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* [func@color_parse_name].
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*
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* The returned strings are const and must not be freed. Only the array
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* must be freed with `g_free()`.
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*
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* The optional @colors arrays must be freed with [func@color_array_free] when
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* they are no longer needed.
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*
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* Returns: (array zero-terminated=1) (transfer container): an array of color names.
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*
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* Since: 2.2
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**/
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const gchar **
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gimp_color_list_names (GimpColorArray *colors)
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{
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const gchar **names;
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gint i;
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names = g_new0 (const gchar *, G_N_ELEMENTS (named_colors) + 1);
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if (colors)
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*colors = g_new0 (GeglColor *, G_N_ELEMENTS (named_colors) + 1);
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for (i = 0; i < G_N_ELEMENTS (named_colors); i++)
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{
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names[i] = named_colors[i].name;
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if (colors)
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{
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GeglColor *color = gegl_color_new (NULL);
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gegl_color_set_rgba_with_space (color,
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(gdouble) named_colors[i].red / 255.0,
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(gdouble) named_colors[i].green / 255.0,
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(gdouble) named_colors[i].blue / 255.0,
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1.0, NULL);
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(*colors)[i] = color;
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}
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}
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return names;
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}
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/**
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* gimp_color_parse_css_substring: (skip)
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* @css: (array length=len): a string describing a color in CSS notation
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@ -28,6 +28,8 @@
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#include <babl/babl.h>
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#include <gegl.h>
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#include "libgimpbase/gimpbase.h"
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#include "gimpcolor.h"
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@ -22,6 +22,7 @@ EXPORTS
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gimp_color_is_out_of_gamut
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gimp_color_is_out_of_self_gamut
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gimp_color_is_perceptually_identical
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gimp_color_list_names
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gimp_color_managed_get_color_profile
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gimp_color_managed_get_icc_profile
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gimp_color_managed_get_simulation_bpc
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@ -96,13 +97,11 @@ EXPORTS
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gimp_rgb_composite
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gimp_rgb_get_type
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gimp_rgb_get_uchar
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gimp_rgb_list_names
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gimp_rgb_luminance
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gimp_rgb_luminance_uchar
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gimp_rgb_max
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gimp_rgb_min
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gimp_rgb_multiply
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gimp_rgb_parse_name
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gimp_rgb_set
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gimp_rgb_set_alpha
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gimp_rgb_set_uchar
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@ -21,6 +21,8 @@
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#define __GIMP_COLOR_H_INSIDE__
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#include <libgimpbase/gimpbase.h>
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#include <libgimpcolor/gimpcolortypes.h>
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#include <libgimpcolor/gimpadaptivesupersample.h>
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@ -47,26 +49,27 @@ G_BEGIN_DECLS
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#define GIMP_VALUE_HOLDS_COLOR(value) (G_TYPE_CHECK_VALUE_TYPE ((value), GEGL_TYPE_COLOR))
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void gimp_color_set_alpha (GeglColor *color,
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gdouble alpha);
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void gimp_color_set_alpha (GeglColor *color,
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gdouble alpha);
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gboolean gimp_color_is_perceptually_identical (GeglColor *color1,
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GeglColor *color2);
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gboolean gimp_color_is_perceptually_identical (GeglColor *color1,
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GeglColor *color2);
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GeglColor * gimp_color_parse_css (const gchar *css);
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GeglColor * gimp_color_parse_hex (const gchar *hex);
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GeglColor * gimp_color_parse_name (const gchar *name);
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GeglColor * gimp_color_parse_css (const gchar *css);
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GeglColor * gimp_color_parse_hex (const gchar *hex);
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GeglColor * gimp_color_parse_name (const gchar *name);
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const gchar ** gimp_color_list_names (GimpColorArray *colors);
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GeglColor * gimp_color_parse_css_substring (const gchar *css,
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gint len);
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GeglColor * gimp_color_parse_hex_substring (const gchar *hex,
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gint len);
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GeglColor * gimp_color_parse_name_substring (const gchar *name,
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gint len);
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GeglColor * gimp_color_parse_css_substring (const gchar *css,
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gint len);
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GeglColor * gimp_color_parse_hex_substring (const gchar *hex,
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gint len);
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GeglColor * gimp_color_parse_name_substring (const gchar *name,
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gint len);
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gboolean gimp_color_is_out_of_self_gamut (GeglColor *color);
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gboolean gimp_color_is_out_of_gamut (GeglColor *color,
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const Babl *space);
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gboolean gimp_color_is_out_of_self_gamut (GeglColor *color);
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gboolean gimp_color_is_out_of_gamut (GeglColor *color,
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const Babl *space);
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/*
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* GIMP_TYPE_PARAM_COLOR
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@ -1,344 +0,0 @@
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/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimprgb-parse.c
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* Copyright (C) 2004 Sven Neumann <sven@gimp.org>
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*
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* Some of the code in here was inspired and partly copied from pango
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* and librsvg.
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include <babl/babl.h>
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#include <glib-object.h>
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#include "gimpcolortypes.h"
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#include "gimpcolorspace.h"
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#include "gimprgb.h"
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static gchar * gimp_rgb_parse_strip (const gchar *str,
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gint len);
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static gboolean gimp_rgb_parse_name_internal (GimpRGB *rgb,
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const gchar *name);
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typedef struct
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{
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const gchar *name;
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const guchar red;
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const guchar green;
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const guchar blue;
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} ColorEntry;
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static const ColorEntry named_colors[] =
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{
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{ "aliceblue", 240, 248, 255 },
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{ "antiquewhite", 250, 235, 215 },
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{ "aqua", 0, 255, 255 },
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{ "aquamarine", 127, 255, 212 },
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{ "azure", 240, 255, 255 },
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{ "beige", 245, 245, 220 },
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{ "bisque", 255, 228, 196 },
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{ "black", 0, 0, 0 },
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{ "blanchedalmond", 255, 235, 205 },
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{ "blue", 0, 0, 255 },
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{ "blueviolet", 138, 43, 226 },
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{ "brown", 165, 42, 42 },
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{ "burlywood", 222, 184, 135 },
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{ "cadetblue", 95, 158, 160 },
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{ "chartreuse", 127, 255, 0 },
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{ "chocolate", 210, 105, 30 },
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{ "coral", 255, 127, 80 },
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{ "cornflowerblue", 100, 149, 237 },
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{ "cornsilk", 255, 248, 220 },
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{ "crimson", 220, 20, 60 },
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{ "cyan", 0, 255, 255 },
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{ "darkblue", 0, 0, 139 },
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{ "darkcyan", 0, 139, 139 },
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{ "darkgoldenrod", 184, 134, 11 },
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{ "darkgray", 169, 169, 169 },
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{ "darkgreen", 0, 100, 0 },
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{ "darkgrey", 169, 169, 169 },
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{ "darkkhaki", 189, 183, 107 },
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{ "darkmagenta", 139, 0, 139 },
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{ "darkolivegreen", 85, 107, 47 },
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{ "darkorange", 255, 140, 0 },
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{ "darkorchid", 153, 50, 204 },
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{ "darkred", 139, 0, 0 },
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{ "darksalmon", 233, 150, 122 },
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{ "darkseagreen", 143, 188, 143 },
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{ "darkslateblue", 72, 61, 139 },
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{ "darkslategray", 47, 79, 79 },
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{ "darkslategrey", 47, 79, 79 },
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{ "darkturquoise", 0, 206, 209 },
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{ "darkviolet", 148, 0, 211 },
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{ "deeppink", 255, 20, 147 },
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{ "deepskyblue", 0, 191, 255 },
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{ "dimgray", 105, 105, 105 },
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{ "dimgrey", 105, 105, 105 },
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{ "dodgerblue", 30, 144, 255 },
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{ "firebrick", 178, 34, 34 },
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{ "floralwhite" , 255, 250, 240 },
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{ "forestgreen", 34, 139, 34 },
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{ "fuchsia", 255, 0, 255 },
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{ "gainsboro", 220, 220, 220 },
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{ "ghostwhite", 248, 248, 255 },
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{ "gold", 255, 215, 0 },
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{ "goldenrod", 218, 165, 32 },
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{ "gray", 128, 128, 128 },
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{ "green", 0, 128, 0 },
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{ "greenyellow", 173, 255, 47 },
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{ "grey", 128, 128, 128 },
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{ "honeydew", 240, 255, 240 },
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{ "hotpink", 255, 105, 180 },
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{ "indianred", 205, 92, 92 },
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{ "indigo", 75, 0, 130 },
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{ "ivory", 255, 255, 240 },
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{ "khaki", 240, 230, 140 },
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{ "lavender", 230, 230, 250 },
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{ "lavenderblush", 255, 240, 245 },
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{ "lawngreen", 124, 252, 0 },
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{ "lemonchiffon", 255, 250, 205 },
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{ "lightblue", 173, 216, 230 },
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{ "lightcoral", 240, 128, 128 },
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{ "lightcyan", 224, 255, 255 },
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{ "lightgoldenrodyellow", 250, 250, 210 },
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{ "lightgray", 211, 211, 211 },
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{ "lightgreen", 144, 238, 144 },
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{ "lightgrey", 211, 211, 211 },
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{ "lightpink", 255, 182, 193 },
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{ "lightsalmon", 255, 160, 122 },
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{ "lightseagreen", 32, 178, 170 },
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{ "lightskyblue", 135, 206, 250 },
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{ "lightslategray", 119, 136, 153 },
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{ "lightslategrey", 119, 136, 153 },
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{ "lightsteelblue", 176, 196, 222 },
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{ "lightyellow", 255, 255, 224 },
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{ "lime", 0, 255, 0 },
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{ "limegreen", 50, 205, 50 },
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{ "linen", 250, 240, 230 },
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{ "magenta", 255, 0, 255 },
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{ "maroon", 128, 0, 0 },
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{ "mediumaquamarine", 102, 205, 170 },
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{ "mediumblue", 0, 0, 205 },
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{ "mediumorchid", 186, 85, 211 },
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{ "mediumpurple", 147, 112, 219 },
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{ "mediumseagreen", 60, 179, 113 },
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{ "mediumslateblue", 123, 104, 238 },
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{ "mediumspringgreen", 0, 250, 154 },
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{ "mediumturquoise", 72, 209, 204 },
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{ "mediumvioletred", 199, 21, 133 },
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{ "midnightblue", 25, 25, 112 },
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{ "mintcream", 245, 255, 250 },
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{ "mistyrose", 255, 228, 225 },
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{ "moccasin", 255, 228, 181 },
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{ "navajowhite", 255, 222, 173 },
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{ "navy", 0, 0, 128 },
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{ "oldlace", 253, 245, 230 },
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{ "olive", 128, 128, 0 },
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{ "olivedrab", 107, 142, 35 },
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{ "orange", 255, 165, 0 },
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{ "orangered", 255, 69, 0 },
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{ "orchid", 218, 112, 214 },
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{ "palegoldenrod", 238, 232, 170 },
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{ "palegreen", 152, 251, 152 },
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{ "paleturquoise", 175, 238, 238 },
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{ "palevioletred", 219, 112, 147 },
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{ "papayawhip", 255, 239, 213 },
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{ "peachpuff", 255, 218, 185 },
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{ "peru", 205, 133, 63 },
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{ "pink", 255, 192, 203 },
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{ "plum", 221, 160, 221 },
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{ "powderblue", 176, 224, 230 },
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{ "purple", 128, 0, 128 },
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{ "red", 255, 0, 0 },
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{ "rosybrown", 188, 143, 143 },
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{ "royalblue", 65, 105, 225 },
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{ "saddlebrown", 139, 69, 19 },
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{ "salmon", 250, 128, 114 },
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{ "sandybrown", 244, 164, 96 },
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{ "seagreen", 46, 139, 87 },
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{ "seashell", 255, 245, 238 },
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{ "sienna", 160, 82, 45 },
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{ "silver", 192, 192, 192 },
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{ "skyblue", 135, 206, 235 },
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{ "slateblue", 106, 90, 205 },
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{ "slategray", 112, 128, 144 },
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{ "slategrey", 112, 128, 144 },
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{ "snow", 255, 250, 250 },
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{ "springgreen", 0, 255, 127 },
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{ "steelblue", 70, 130, 180 },
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{ "tan", 210, 180, 140 },
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{ "teal", 0, 128, 128 },
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{ "thistle", 216, 191, 216 },
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{ "tomato", 255, 99, 71 },
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{ "turquoise", 64, 224, 208 },
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{ "violet", 238, 130, 238 },
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{ "wheat", 245, 222, 179 },
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{ "white", 255, 255, 255 },
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{ "whitesmoke", 245, 245, 245 },
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{ "yellow", 255, 255, 0 },
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{ "yellowgreen", 154, 205, 50 }
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};
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/**
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* gimp_rgb_parse_name:
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* @rgb: a #GimpRGB struct used to return the parsed color
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* @name: (array length=len): a color name (in UTF-8 encoding)
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* @len: the length of @name, in bytes. or -1 if @name is nul-terminated
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||||
*
|
||||
* Attempts to parse a color name. This function accepts <ulink
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||||
* url="https://www.w3.org/TR/SVG/types.html#ColorKeywords">SVG 1.0
|
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* color keywords</ulink>.
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||||
*
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||||
* This function does not touch the alpha component of @rgb.
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*
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* Returns: %TRUE if @name was parsed successfully and @rgb has
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* been set, %FALSE otherwise
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||||
*
|
||||
* Since: 2.2
|
||||
**/
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gboolean
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gimp_rgb_parse_name (GimpRGB *rgb,
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const gchar *name,
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||||
gint len)
|
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{
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gchar *tmp;
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gboolean result;
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g_return_val_if_fail (rgb != NULL, FALSE);
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g_return_val_if_fail (name != NULL, FALSE);
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tmp = gimp_rgb_parse_strip (name, len);
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result = gimp_rgb_parse_name_internal (rgb, tmp);
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g_free (tmp);
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return result;
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||||
}
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||||
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||||
/**
|
||||
* gimp_rgb_list_names:
|
||||
* @names: (out) (array length=n_colors) (transfer container): return location for an array of color names
|
||||
* @colors: (out) (array length=n_colors) (transfer container): return location for an array of GimpRGB structs
|
||||
* @n_colors: (out): The number of named colors
|
||||
*
|
||||
* Returns the list of <ulink
|
||||
* url="https://www.w3.org/TR/SVG/types.html">SVG 1.0 color
|
||||
* keywords</ulink> that is used by gimp_rgb_parse_name().
|
||||
*
|
||||
* The returned strings are const and must not be freed. Only the two
|
||||
* arrays are allocated dynamically. You must call g_free() on the
|
||||
* @names and @colors arrays when they are not any longer needed.
|
||||
*
|
||||
* Since: 2.2
|
||||
**/
|
||||
void
|
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gimp_rgb_list_names (const gchar ***names,
|
||||
GimpRGB **colors,
|
||||
gint *n_colors)
|
||||
{
|
||||
gint i;
|
||||
|
||||
g_return_if_fail (names != NULL);
|
||||
g_return_if_fail (colors != NULL);
|
||||
g_return_if_fail (n_colors != NULL);
|
||||
|
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*names = g_new (const gchar *, G_N_ELEMENTS (named_colors));
|
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*colors = g_new (GimpRGB, G_N_ELEMENTS (named_colors));
|
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*n_colors = G_N_ELEMENTS (named_colors);
|
||||
|
||||
for (i = 0; i < G_N_ELEMENTS (named_colors); i++)
|
||||
{
|
||||
(*names)[i] = named_colors[i].name;
|
||||
|
||||
gimp_rgba_set_uchar ((*colors) + i,
|
||||
named_colors[i].red,
|
||||
named_colors[i].green,
|
||||
named_colors[i].blue,
|
||||
0xFF);
|
||||
}
|
||||
}
|
||||
|
||||
static gchar *
|
||||
gimp_rgb_parse_strip (const gchar *str,
|
||||
gint len)
|
||||
{
|
||||
gchar *result;
|
||||
|
||||
while (len > 0 && g_ascii_isspace (*str))
|
||||
{
|
||||
str++;
|
||||
len--;
|
||||
}
|
||||
|
||||
if (len < 0)
|
||||
{
|
||||
while (g_ascii_isspace (*str))
|
||||
str++;
|
||||
|
||||
len = strlen (str);
|
||||
}
|
||||
|
||||
while (len > 0 && g_ascii_isspace (str[len - 1]))
|
||||
len--;
|
||||
|
||||
result = g_malloc (len + 1);
|
||||
|
||||
memcpy (result, str, len);
|
||||
result[len] = '\0';
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static gint
|
||||
gimp_rgb_color_entry_compare (gconstpointer a,
|
||||
gconstpointer b)
|
||||
{
|
||||
const gchar *name = a;
|
||||
const ColorEntry *entry = b;
|
||||
|
||||
return g_ascii_strcasecmp (name, entry->name);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gimp_rgb_parse_name_internal (GimpRGB *rgb,
|
||||
const gchar *name)
|
||||
{
|
||||
ColorEntry *entry = bsearch (name, named_colors,
|
||||
G_N_ELEMENTS (named_colors), sizeof (ColorEntry),
|
||||
gimp_rgb_color_entry_compare);
|
||||
|
||||
if (entry)
|
||||
{
|
||||
gimp_rgb_set_uchar (rgb, entry->red, entry->green, entry->blue);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
|
@ -69,9 +69,6 @@ void gimp_rgb_get_uchar (const GimpRGB *rgb,
|
|||
guchar *green,
|
||||
guchar *blue);
|
||||
|
||||
gboolean gimp_rgb_parse_name (GimpRGB *rgb,
|
||||
const gchar *name,
|
||||
gint len);
|
||||
void gimp_rgb_add (GimpRGB *rgb1,
|
||||
const GimpRGB *rgb2);
|
||||
void gimp_rgb_multiply (GimpRGB *rgb1,
|
||||
|
@ -88,12 +85,6 @@ void gimp_rgb_composite (GimpRGB *color1,
|
|||
const GimpRGB *color2,
|
||||
GimpRGBCompositeMode mode);
|
||||
|
||||
/* access to the list of color names */
|
||||
void gimp_rgb_list_names (const gchar ***names,
|
||||
GimpRGB **colors,
|
||||
gint *n_colors);
|
||||
|
||||
|
||||
void gimp_rgba_set (GimpRGB *rgba,
|
||||
gdouble red,
|
||||
gdouble green,
|
||||
|
|
|
@ -12,7 +12,6 @@ libgimpcolor_sources = files(
|
|||
'gimphsl.c',
|
||||
'gimphsv.c',
|
||||
'gimppixbuf.c',
|
||||
'gimprgb-parse.c',
|
||||
'gimprgb.c',
|
||||
)
|
||||
|
||||
|
|
|
@ -116,9 +116,8 @@ gimp_color_hex_entry_init (GimpColorHexEntry *entry)
|
|||
GtkEntryCompletion *completion;
|
||||
GtkCellRenderer *cell;
|
||||
GtkListStore *store;
|
||||
GimpRGB *colors;
|
||||
GeglColor **colors;
|
||||
const gchar **names;
|
||||
gint num_colors;
|
||||
gint i;
|
||||
|
||||
entry->priv = gimp_color_hex_entry_get_instance_private (entry);
|
||||
|
@ -139,25 +138,21 @@ gimp_color_hex_entry_init (GimpColorHexEntry *entry)
|
|||
|
||||
store = gtk_list_store_new (NUM_COLUMNS, G_TYPE_STRING, GEGL_TYPE_COLOR);
|
||||
|
||||
gimp_rgb_list_names (&names, &colors, &num_colors);
|
||||
names = gimp_color_list_names (&colors);
|
||||
|
||||
for (i = 0; i < num_colors; i++)
|
||||
for (i = 0; names[i] != NULL; i++)
|
||||
{
|
||||
GtkTreeIter iter;
|
||||
GeglColor *named_color = gegl_color_new ("black");
|
||||
|
||||
gegl_color_set_rgba_with_space (named_color, colors[i].r, colors[i].g,
|
||||
colors[i].b, colors[i].a, NULL);
|
||||
GeglColor *named_color = colors[i];
|
||||
|
||||
gtk_list_store_append (store, &iter);
|
||||
gtk_list_store_set (store, &iter,
|
||||
COLUMN_NAME, names[i],
|
||||
COLUMN_COLOR, named_color,
|
||||
-1);
|
||||
g_object_unref (named_color);
|
||||
}
|
||||
|
||||
g_free (colors);
|
||||
gimp_color_array_free (colors);
|
||||
g_free (names);
|
||||
|
||||
completion = g_object_new (GTK_TYPE_ENTRY_COMPLETION,
|
||||
|
@ -222,7 +217,7 @@ gimp_color_hex_entry_new (void)
|
|||
/**
|
||||
* gimp_color_hex_entry_set_color:
|
||||
* @entry: a #GimpColorHexEntry widget
|
||||
* @color: pointer to a #GimpRGB
|
||||
* @color: the color to set.
|
||||
*
|
||||
* Sets the color displayed by a #GimpColorHexEntry. If the new color
|
||||
* is different to the previously set color, the "color-changed"
|
||||
|
|
Loading…
Reference in New Issue