summaryrefslogtreecommitdiffstats
path: root/src/st/croco/cr-rgb.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/st/croco/cr-rgb.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/src/st/croco/cr-rgb.h b/src/st/croco/cr-rgb.h
new file mode 100644
index 0000000..a77e309
--- /dev/null
+++ b/src/st/croco/cr-rgb.h
@@ -0,0 +1,84 @@
+/* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */
+
+/*
+ * This file is part of The Croco Library
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * see COPYRIGHTS file for copyright information.
+ */
+
+#ifndef __CR_RGB_H__
+#define __CR_RGB_H__
+
+#include <stdio.h>
+#include <glib.h>
+#include "cr-utils.h"
+#include "cr-parsing-location.h"
+
+G_BEGIN_DECLS
+
+
+typedef struct _CRRgb CRRgb ;
+struct _CRRgb
+{
+ /*
+ *the unit of the rgb.
+ *Either NO_UNIT (integer) or
+ *UNIT_PERCENTAGE (percentage).
+ */
+ const guchar *name ;
+ glong red ;
+ glong green ;
+ glong blue ;
+ gboolean is_percentage ;
+ CRParsingLocation location ;
+} ;
+
+CRRgb * cr_rgb_new (void) ;
+
+CRRgb * cr_rgb_new_with_vals (gulong a_red, gulong a_green,
+ gulong a_blue, gboolean a_is_percentage) ;
+
+CRRgb *cr_rgb_parse_from_buf(const guchar *a_str,
+ enum CREncoding a_enc);
+
+enum CRStatus cr_rgb_compute_from_percentage (CRRgb *a_this) ;
+
+enum CRStatus cr_rgb_set (CRRgb *a_this, gulong a_red,
+ gulong a_green, gulong a_blue,
+ gboolean a_is_percentage) ;
+
+enum CRStatus cr_rgb_copy (CRRgb *a_dest, CRRgb const *a_src) ;
+
+enum CRStatus cr_rgb_set_from_rgb (CRRgb *a_this, CRRgb const *a_rgb) ;
+
+enum CRStatus cr_rgb_set_from_name (CRRgb *a_this, const guchar *a_color_name) ;
+
+enum CRStatus cr_rgb_set_from_hex_str (CRRgb *a_this, const guchar * a_hex_value) ;
+
+struct _CRTerm;
+
+enum CRStatus cr_rgb_set_from_term (CRRgb *a_this, const struct _CRTerm *a_value);
+
+guchar * cr_rgb_to_string (CRRgb const *a_this) ;
+
+void cr_rgb_dump (CRRgb const *a_this, FILE *a_fp) ;
+
+void cr_rgb_destroy (CRRgb *a_this) ;
+
+G_END_DECLS
+
+#endif /*__CR_RGB_H__*/