ossrv_pub/glib_generic_values/inc/stdapis/glib-2.0/gobject/gvalue.h
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/glib_generic_values/inc/stdapis/glib-2.0/gobject/gvalue.h	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,96 @@
+/* GObject - GLib Type, Object, Parameter and Signal Library
+ * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
+ * Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * gvalue.h: generic GValue functions
+ */
+#if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION)
+#error "Only <glib-object.h> can be included directly."
+#endif
+
+#ifndef __G_VALUE_H__
+#define __G_VALUE_H__
+
+#include <_ansi.h>
+#include	<gobject/gtype.h>
+
+G_BEGIN_DECLS
+
+/* --- type macros --- */
+#define	G_TYPE_IS_VALUE(type)		(g_type_check_is_value_type (type))
+#define	G_IS_VALUE(value)		(G_TYPE_CHECK_VALUE (value))
+#define	G_VALUE_TYPE(value)		(((GValue*) (value))->g_type)
+#define	G_VALUE_TYPE_NAME(value)	(g_type_name (G_VALUE_TYPE (value)))
+#define G_VALUE_HOLDS(value,type)	(G_TYPE_CHECK_VALUE_TYPE ((value), (type)))
+
+
+/* --- typedefs & structures --- */
+typedef void (*GValueTransform) (const GValue *src_value,
+				 GValue       *dest_value);
+struct _GValue
+{
+  /*< private >*/
+  GType		g_type;
+
+  /* public for GTypeValueTable methods */
+  union {
+    gint	v_int;
+    guint	v_uint;
+    glong	v_long;
+    gulong	v_ulong;
+    gint64      v_int64;
+    guint64     v_uint64;
+    gfloat	v_float;
+    gdouble	v_double;
+    gpointer	v_pointer;
+  } data[2];
+};
+
+
+/* --- prototypes --- */
+IMPORT_C GValue*         g_value_init	   	(GValue       *value,
+					 GType         g_type);
+IMPORT_C void            g_value_copy    	(const GValue *src_value,
+					 GValue       *dest_value);
+IMPORT_C GValue*         g_value_reset   	(GValue       *value);
+IMPORT_C void            g_value_unset   	(GValue       *value);
+IMPORT_C void		g_value_set_instance	(GValue	      *value,
+					 gpointer      instance);
+
+
+/* --- private --- */
+IMPORT_C gboolean	g_value_fits_pointer	(const GValue *value);
+IMPORT_C gpointer	g_value_peek_pointer	(const GValue *value);
+
+
+/* --- implementation details --- */
+IMPORT_C gboolean g_value_type_compatible	(GType		 src_type,
+					 GType		 dest_type);
+IMPORT_C gboolean g_value_type_transformable	(GType           src_type,
+					 GType           dest_type);
+IMPORT_C gboolean g_value_transform		(const GValue   *src_value,
+					 GValue         *dest_value);
+IMPORT_C void	g_value_register_transform_func	(GType		 src_type,
+					 GType		 dest_type,
+					 GValueTransform transform_func);
+#define G_VALUE_NOCOPY_CONTENTS		(1 << 27)
+
+
+G_END_DECLS
+
+#endif /* __G_VALUE_H__ */