--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/glib/gobject/gparamspecs.h Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,1087 @@
+/* GObject - GLib Type, Object, Parameter and Signal Library
+ * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
+ * Portions copyright (c) 2006-2009 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.
+ *
+ * gparamspecs.h: GLib default param specs
+ */
+#if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION)
+#error "Only <glib-object.h> can be included directly."
+#endif
+
+#ifndef __G_PARAMSPECS_H__
+#define __G_PARAMSPECS_H__
+
+#include <gobject/gvalue.h>
+#include <gobject/genums.h>
+#include <gobject/gboxed.h>
+#include <gobject/gobject.h>
+
+G_BEGIN_DECLS
+
+/* --- type macros --- */
+/**
+ * G_TYPE_PARAM_CHAR:
+ *
+ * The #GType of #GParamSpecChar.
+ */
+#define G_TYPE_PARAM_CHAR (g_param_spec_types[0])
+/**
+ * G_IS_PARAM_SPEC_CHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_CHAR.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_CHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_CHAR))
+/**
+ * G_PARAM_SPEC_CHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecChar.
+ */
+#define G_PARAM_SPEC_CHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_CHAR, GParamSpecChar))
+
+/**
+ * G_TYPE_PARAM_UCHAR:
+ *
+ * The #GType of #GParamSpecUChar.
+ */
+#define G_TYPE_PARAM_UCHAR (g_param_spec_types[1])
+/**
+ * G_IS_PARAM_SPEC_UCHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UCHAR.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_UCHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UCHAR))
+/**
+ * G_PARAM_SPEC_UCHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecUChar.
+ */
+#define G_PARAM_SPEC_UCHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UCHAR, GParamSpecUChar))
+
+/**
+ * G_TYPE_PARAM_BOOLEAN:
+ *
+ * The #GType of #GParamSpecBoolean.
+ */
+#define G_TYPE_PARAM_BOOLEAN (g_param_spec_types[2])
+/**
+ * G_IS_PARAM_SPEC_BOOLEAN:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_BOOLEAN.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_BOOLEAN(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_BOOLEAN))
+/**
+ * G_PARAM_SPEC_BOOLEAN:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecBoolean.
+ */
+#define G_PARAM_SPEC_BOOLEAN(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_BOOLEAN, GParamSpecBoolean))
+
+/**
+ * G_TYPE_PARAM_INT:
+ *
+ * The #GType of #GParamSpecInt.
+ */
+#define G_TYPE_PARAM_INT (g_param_spec_types[3])
+/**
+ * G_IS_PARAM_SPEC_INT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_INT.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_INT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_INT))
+/**
+ * G_PARAM_SPEC_INT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecInt.
+ */
+#define G_PARAM_SPEC_INT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_INT, GParamSpecInt))
+
+/**
+ * G_TYPE_PARAM_UINT:
+ *
+ * The #GType of #GParamSpecUInt.
+ */
+#define G_TYPE_PARAM_UINT (g_param_spec_types[4])
+/**
+ * G_IS_PARAM_SPEC_UINT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UINT.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_UINT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UINT))
+/**
+ * G_PARAM_SPEC_UINT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecUInt.
+ */
+#define G_PARAM_SPEC_UINT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UINT, GParamSpecUInt))
+
+/**
+ * G_TYPE_PARAM_LONG:
+ *
+ * The #GType of #GParamSpecLong.
+ */
+#define G_TYPE_PARAM_LONG (g_param_spec_types[5])
+/**
+ * G_IS_PARAM_SPEC_LONG:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_LONG.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_LONG(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_LONG))
+/**
+ * G_PARAM_SPEC_LONG:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecLong.
+ */
+#define G_PARAM_SPEC_LONG(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_LONG, GParamSpecLong))
+
+/**
+ * G_TYPE_PARAM_ULONG:
+ *
+ * The #GType of #GParamSpecULong.
+ */
+#define G_TYPE_PARAM_ULONG (g_param_spec_types[6])
+/**
+ * G_IS_PARAM_SPEC_ULONG:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_ULONG.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_ULONG(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_ULONG))
+/**
+ * G_PARAM_SPEC_ULONG:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecULong.
+ */
+#define G_PARAM_SPEC_ULONG(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_ULONG, GParamSpecULong))
+
+/**
+ * G_TYPE_PARAM_INT64:
+ *
+ * The #GType of #GParamSpecInt64.
+ */
+#define G_TYPE_PARAM_INT64 (g_param_spec_types[7])
+/**
+ * G_IS_PARAM_SPEC_INT64:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_INT64.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_INT64(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_INT64))
+/**
+ * G_PARAM_SPEC_INT64:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecInt64.
+ */
+#define G_PARAM_SPEC_INT64(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_INT64, GParamSpecInt64))
+
+/**
+ * G_TYPE_PARAM_UINT64:
+ *
+ * The #GType of #GParamSpecUInt64.
+ */
+#define G_TYPE_PARAM_UINT64 (g_param_spec_types[8])
+/**
+ * G_IS_PARAM_SPEC_UINT64:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UINT64.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_UINT64(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UINT64))
+/**
+ * G_PARAM_SPEC_UINT64:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecUInt64.
+ */
+#define G_PARAM_SPEC_UINT64(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UINT64, GParamSpecUInt64))
+
+/**
+ * G_TYPE_PARAM_UNICHAR:
+ *
+ * The #GType of #GParamSpecUnichar.
+ */
+#define G_TYPE_PARAM_UNICHAR (g_param_spec_types[9])
+/**
+ * G_PARAM_SPEC_UNICHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecUnichar.
+ */
+#define G_PARAM_SPEC_UNICHAR(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_UNICHAR, GParamSpecUnichar))
+/**
+ * G_IS_PARAM_SPEC_UNICHAR:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_UNICHAR.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_UNICHAR(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_UNICHAR))
+
+/**
+ * G_TYPE_PARAM_ENUM:
+ *
+ * The #GType of #GParamSpecEnum.
+ */
+#define G_TYPE_PARAM_ENUM (g_param_spec_types[10])
+/**
+ * G_IS_PARAM_SPEC_ENUM:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_ENUM.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_ENUM(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_ENUM))
+/**
+ * G_PARAM_SPEC_ENUM:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecEnum.
+ */
+#define G_PARAM_SPEC_ENUM(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_ENUM, GParamSpecEnum))
+
+/**
+ * G_TYPE_PARAM_FLAGS:
+ *
+ * The #GType of #GParamSpecFlags.
+ */
+#define G_TYPE_PARAM_FLAGS (g_param_spec_types[11])
+/**
+ * G_IS_PARAM_SPEC_FLAGS:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_FLAGS.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_FLAGS(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_FLAGS))
+/**
+ * G_PARAM_SPEC_FLAGS:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecFlags.
+ */
+#define G_PARAM_SPEC_FLAGS(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_FLAGS, GParamSpecFlags))
+
+/**
+ * G_TYPE_PARAM_FLOAT:
+ *
+ * The #GType of #GParamSpecFloat.
+ */
+#define G_TYPE_PARAM_FLOAT (g_param_spec_types[12])
+/**
+ * G_IS_PARAM_SPEC_FLOAT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_FLOAT.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_FLOAT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_FLOAT))
+/**
+ * G_PARAM_SPEC_FLOAT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecFloat.
+ */
+#define G_PARAM_SPEC_FLOAT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_FLOAT, GParamSpecFloat))
+
+/**
+ * G_TYPE_PARAM_DOUBLE:
+ *
+ * The #GType of #GParamSpecDouble.
+ */
+#define G_TYPE_PARAM_DOUBLE (g_param_spec_types[13])
+/**
+ * G_IS_PARAM_SPEC_DOUBLE:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_DOUBLE.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_DOUBLE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_DOUBLE))
+/**
+ * G_PARAM_SPEC_DOUBLE:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecDouble.
+ */
+#define G_PARAM_SPEC_DOUBLE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_DOUBLE, GParamSpecDouble))
+
+/**
+ * G_TYPE_PARAM_STRING:
+ *
+ * The #GType of #GParamSpecString.
+ */
+#define G_TYPE_PARAM_STRING (g_param_spec_types[14])
+/**
+ * G_IS_PARAM_SPEC_STRING:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_STRING.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_STRING(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_STRING))
+/**
+ * G_PARAM_SPEC_STRING:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Casts a #GParamSpec instance into a #GParamSpecString.
+ */
+#define G_PARAM_SPEC_STRING(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_STRING, GParamSpecString))
+
+/**
+ * G_TYPE_PARAM_PARAM:
+ *
+ * The #GType of #GParamSpecParam.
+ */
+#define G_TYPE_PARAM_PARAM (g_param_spec_types[15])
+/**
+ * G_IS_PARAM_SPEC_PARAM:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_PARAM.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_PARAM(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_PARAM))
+/**
+ * G_PARAM_SPEC_PARAM:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Casts a #GParamSpec instance into a #GParamSpecParam.
+ */
+#define G_PARAM_SPEC_PARAM(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_PARAM, GParamSpecParam))
+
+/**
+ * G_TYPE_PARAM_BOXED:
+ *
+ * The #GType of #GParamSpecBoxed.
+ */
+#define G_TYPE_PARAM_BOXED (g_param_spec_types[16])
+/**
+ * G_IS_PARAM_SPEC_BOXED:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_BOXED.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_BOXED(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_BOXED))
+/**
+ * G_PARAM_SPEC_BOXED:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecBoxed.
+ */
+#define G_PARAM_SPEC_BOXED(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_BOXED, GParamSpecBoxed))
+
+/**
+ * G_TYPE_PARAM_POINTER:
+ *
+ * The #GType of #GParamSpecPointer.
+ */
+#define G_TYPE_PARAM_POINTER (g_param_spec_types[17])
+/**
+ * G_IS_PARAM_SPEC_POINTER:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_POINTER.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_POINTER(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_POINTER))
+/**
+ * G_PARAM_SPEC_POINTER:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Casts a #GParamSpec instance into a #GParamSpecPointer.
+ */
+#define G_PARAM_SPEC_POINTER(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_POINTER, GParamSpecPointer))
+
+/**
+ * G_TYPE_PARAM_VALUE_ARRAY:
+ *
+ * The #GType of #GParamSpecValueArray.
+ */
+#define G_TYPE_PARAM_VALUE_ARRAY (g_param_spec_types[18])
+/**
+ * G_IS_PARAM_SPEC_VALUE_ARRAY:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_VALUE_ARRAY.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_VALUE_ARRAY(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_VALUE_ARRAY))
+/**
+ * G_PARAM_SPEC_VALUE_ARRAY:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Cast a #GParamSpec instance into a #GParamSpecValueArray.
+ */
+#define G_PARAM_SPEC_VALUE_ARRAY(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_VALUE_ARRAY, GParamSpecValueArray))
+
+/**
+ * G_TYPE_PARAM_OBJECT:
+ *
+ * The #GType of #GParamSpecObject.
+ */
+#define G_TYPE_PARAM_OBJECT (g_param_spec_types[19])
+/**
+ * G_IS_PARAM_SPEC_OBJECT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_OBJECT.
+ *
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_OBJECT(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_OBJECT))
+/**
+ * G_PARAM_SPEC_OBJECT:
+ * @pspec: a valid #GParamSpec instance
+ *
+ * Casts a #GParamSpec instance into a #GParamSpecObject.
+ */
+#define G_PARAM_SPEC_OBJECT(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_OBJECT, GParamSpecObject))
+
+/**
+ * G_TYPE_PARAM_OVERRIDE:
+ *
+ * The #GType of #GParamSpecOverride.
+ *
+ * Since: 2.4
+ */
+#define G_TYPE_PARAM_OVERRIDE (g_param_spec_types[20])
+/**
+ * G_IS_PARAM_SPEC_OVERRIDE:
+ * @pspec: a #GParamSpec
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_OVERRIDE.
+ *
+ * Since: 2.4
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_OVERRIDE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_OVERRIDE))
+/**
+ * G_PARAM_SPEC_OVERRIDE:
+ * @pspec: a #GParamSpec
+ *
+ * Casts a #GParamSpec into a #GParamSpecOverride.
+ *
+ * Since: 2.4
+ */
+#define G_PARAM_SPEC_OVERRIDE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_OVERRIDE, GParamSpecOverride))
+
+/**
+ * G_TYPE_PARAM_GTYPE:
+ *
+ * The #GType of #GParamSpecGType.
+ *
+ * Since: 2.10
+ */
+#define G_TYPE_PARAM_GTYPE (g_param_spec_types[21])
+/**
+ * G_IS_PARAM_SPEC_GTYPE:
+ * @pspec: a #GParamSpec
+ *
+ * Checks whether the given #GParamSpec is of type %G_TYPE_PARAM_GTYPE.
+ *
+ * Since: 2.10
+ * Returns: %TRUE on success.
+ */
+#define G_IS_PARAM_SPEC_GTYPE(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), G_TYPE_PARAM_GTYPE))
+/**
+ * G_PARAM_SPEC_GTYPE:
+ * @pspec: a #GParamSpec
+ *
+ * Casts a #GParamSpec into a #GParamSpecGType.
+ *
+ * Since: 2.10
+ */
+#define G_PARAM_SPEC_GTYPE(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), G_TYPE_PARAM_GTYPE, GParamSpecGType))
+
+
+/* --- typedefs & structures --- */
+typedef struct _GParamSpecChar GParamSpecChar;
+typedef struct _GParamSpecUChar GParamSpecUChar;
+typedef struct _GParamSpecBoolean GParamSpecBoolean;
+typedef struct _GParamSpecInt GParamSpecInt;
+typedef struct _GParamSpecUInt GParamSpecUInt;
+typedef struct _GParamSpecLong GParamSpecLong;
+typedef struct _GParamSpecULong GParamSpecULong;
+typedef struct _GParamSpecInt64 GParamSpecInt64;
+typedef struct _GParamSpecUInt64 GParamSpecUInt64;
+typedef struct _GParamSpecUnichar GParamSpecUnichar;
+typedef struct _GParamSpecEnum GParamSpecEnum;
+typedef struct _GParamSpecFlags GParamSpecFlags;
+typedef struct _GParamSpecFloat GParamSpecFloat;
+typedef struct _GParamSpecDouble GParamSpecDouble;
+typedef struct _GParamSpecString GParamSpecString;
+typedef struct _GParamSpecParam GParamSpecParam;
+typedef struct _GParamSpecBoxed GParamSpecBoxed;
+typedef struct _GParamSpecPointer GParamSpecPointer;
+typedef struct _GParamSpecValueArray GParamSpecValueArray;
+typedef struct _GParamSpecObject GParamSpecObject;
+typedef struct _GParamSpecOverride GParamSpecOverride;
+typedef struct _GParamSpecGType GParamSpecGType;
+
+/**
+ * GParamSpecChar:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for character properties.
+ */
+struct _GParamSpecChar
+{
+ GParamSpec parent_instance;
+
+ gint8 minimum;
+ gint8 maximum;
+ gint8 default_value;
+};
+/**
+ * GParamSpecUChar:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for unsigned character properties.
+ */
+struct _GParamSpecUChar
+{
+ GParamSpec parent_instance;
+
+ guint8 minimum;
+ guint8 maximum;
+ guint8 default_value;
+};
+/**
+ * GParamSpecBoolean:
+ * @parent_instance: private #GParamSpec portion
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for boolean properties.
+ */
+struct _GParamSpecBoolean
+{
+ GParamSpec parent_instance;
+
+ gboolean default_value;
+};
+/**
+ * GParamSpecInt:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for integer properties.
+ */
+struct _GParamSpecInt
+{
+ GParamSpec parent_instance;
+
+ gint minimum;
+ gint maximum;
+ gint default_value;
+};
+/**
+ * GParamSpecUInt:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for unsigned integer properties.
+ */
+struct _GParamSpecUInt
+{
+ GParamSpec parent_instance;
+
+ guint minimum;
+ guint maximum;
+ guint default_value;
+};
+/**
+ * GParamSpecLong:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for long integer properties.
+ */
+struct _GParamSpecLong
+{
+ GParamSpec parent_instance;
+
+ glong minimum;
+ glong maximum;
+ glong default_value;
+};
+/**
+ * GParamSpecULong:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for unsigned long integer properties.
+ */
+struct _GParamSpecULong
+{
+ GParamSpec parent_instance;
+
+ gulong minimum;
+ gulong maximum;
+ gulong default_value;
+};
+/**
+ * GParamSpecInt64:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for 64bit integer properties.
+ */
+struct _GParamSpecInt64
+{
+ GParamSpec parent_instance;
+
+ gint64 minimum;
+ gint64 maximum;
+ gint64 default_value;
+};
+/**
+ * GParamSpecUInt64:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for unsigned 64bit integer properties.
+ */
+struct _GParamSpecUInt64
+{
+ GParamSpec parent_instance;
+
+ guint64 minimum;
+ guint64 maximum;
+ guint64 default_value;
+};
+/**
+ * GParamSpecUnichar:
+ * @parent_instance: private #GParamSpec portion
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for unichar (unsigned integer) properties.
+ */
+struct _GParamSpecUnichar
+{
+ GParamSpec parent_instance;
+
+ gunichar default_value;
+};
+/**
+ * GParamSpecEnum:
+ * @parent_instance: private #GParamSpec portion
+ * @enum_class: the #GEnumClass for the enum
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for enum
+ * properties.
+ */
+struct _GParamSpecEnum
+{
+ GParamSpec parent_instance;
+
+ GEnumClass *enum_class;
+ gint default_value;
+};
+/**
+ * GParamSpecFlags:
+ * @parent_instance: private #GParamSpec portion
+ * @flags_class: the #GFlagsClass for the flags
+ * @default_value: default value for the property specified
+ *
+ * A #GParamSpec derived structure that contains the meta data for flags
+ * properties.
+ */
+struct _GParamSpecFlags
+{
+ GParamSpec parent_instance;
+
+ GFlagsClass *flags_class;
+ guint default_value;
+};
+/**
+ * GParamSpecFloat:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ * @epsilon: values closer than @epsilon will be considered identical
+ * by g_param_values_cmp(); the default value is 1e-30.
+ *
+ * A #GParamSpec derived structure that contains the meta data for float properties.
+ */
+struct _GParamSpecFloat
+{
+ GParamSpec parent_instance;
+
+ gfloat minimum;
+ gfloat maximum;
+ gfloat default_value;
+ gfloat epsilon;
+};
+/**
+ * GParamSpecDouble:
+ * @parent_instance: private #GParamSpec portion
+ * @minimum: minimum value for the property specified
+ * @maximum: maximum value for the property specified
+ * @default_value: default value for the property specified
+ * @epsilon: values closer than @epsilon will be considered identical
+ * by g_param_values_cmp(); the default value is 1e-90.
+ *
+ * A #GParamSpec derived structure that contains the meta data for double properties.
+ */
+struct _GParamSpecDouble
+{
+ GParamSpec parent_instance;
+
+ gdouble minimum;
+ gdouble maximum;
+ gdouble default_value;
+ gdouble epsilon;
+};
+/**
+ * GParamSpecString:
+ * @parent_instance: private #GParamSpec portion
+ * @default_value: default value for the property specified
+ * @cset_first: a string containing the allowed values for the first byte
+ * @cset_nth: a string containing the allowed values for the subsequent bytes
+ * @substitutor: the replacement byte for bytes which don't match @cset_first or @cset_nth.
+ * @null_fold_if_empty: replace empty string by %NULL
+ * @ensure_non_null: replace %NULL strings by an empty string
+ *
+ * A #GParamSpec derived structure that contains the meta data for string
+ * properties.
+ */
+struct _GParamSpecString
+{
+ GParamSpec parent_instance;
+
+ gchar *default_value;
+ gchar *cset_first;
+ gchar *cset_nth;
+ gchar substitutor;
+ guint null_fold_if_empty : 1;
+ guint ensure_non_null : 1;
+};
+/**
+ * GParamSpecParam:
+ * @parent_instance: private #GParamSpec portion
+ *
+ * A #GParamSpec derived structure that contains the meta data for %G_TYPE_PARAM
+ * properties.
+ */
+struct _GParamSpecParam
+{
+ GParamSpec parent_instance;
+};
+/**
+ * GParamSpecBoxed:
+ * @parent_instance: private #GParamSpec portion
+ *
+ * A #GParamSpec derived structure that contains the meta data for boxed properties.
+ */
+struct _GParamSpecBoxed
+{
+ GParamSpec parent_instance;
+};
+/**
+ * GParamSpecPointer:
+ * @parent_instance: private #GParamSpec portion
+ *
+ * A #GParamSpec derived structure that contains the meta data for pointer properties.
+ */
+struct _GParamSpecPointer
+{
+ GParamSpec parent_instance;
+};
+/**
+ * GParamSpecValueArray:
+ * @parent_instance: private #GParamSpec portion
+ * @element_spec: a #GParamSpec describing the elements contained in arrays of this property, may be %NULL
+ * @fixed_n_elements: if greater than 0, arrays of this property will always have this many elements
+ *
+ * A #GParamSpec derived structure that contains the meta data for #GValueArray properties.
+ */
+struct _GParamSpecValueArray
+{
+ GParamSpec parent_instance;
+ GParamSpec *element_spec;
+ guint fixed_n_elements;
+};
+/**
+ * GParamSpecObject:
+ * @parent_instance: private #GParamSpec portion
+ *
+ * A #GParamSpec derived structure that contains the meta data for object properties.
+ */
+struct _GParamSpecObject
+{
+ GParamSpec parent_instance;
+};
+/**
+ * GParamSpecOverride:
+ *
+ * This is a type of #GParamSpec type that simply redirects operations to
+ * another paramspec. All operations other than getting or
+ * setting the value are redirected, including accessing the nick and
+ * blurb, validating a value, and so forth. See
+ * g_param_spec_get_redirect_target() for retrieving the overidden
+ * property. #GParamSpecOverride is used in implementing
+ * g_object_class_override_property(), and will not be directly useful
+ * unless you are implementing a new base type similar to GObject.
+ *
+ * Since: 2.4
+ */
+struct _GParamSpecOverride
+{
+ /*< private >*/
+ GParamSpec parent_instance;
+ GParamSpec *overridden;
+};
+/**
+ * GParamSpecGType:
+ * @parent_instance: private #GParamSpec portion
+ * @is_a_type: a #GType whose subtypes can occur as values
+ *
+ * A #GParamSpec derived structure that contains the meta data for #GType properties.
+ *
+ * Since: 2.10
+ */
+struct _GParamSpecGType
+{
+ GParamSpec parent_instance;
+ GType is_a_type;
+};
+
+/* --- GParamSpec prototypes --- */
+IMPORT_C GParamSpec* g_param_spec_char (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gint8 minimum,
+ gint8 maximum,
+ gint8 default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_uchar (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ guint8 minimum,
+ guint8 maximum,
+ guint8 default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_boolean (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gboolean default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_int (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gint minimum,
+ gint maximum,
+ gint default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_uint (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ guint minimum,
+ guint maximum,
+ guint default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_long (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ glong minimum,
+ glong maximum,
+ glong default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_ulong (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gulong minimum,
+ gulong maximum,
+ gulong default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_int64 (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gint64 minimum,
+ gint64 maximum,
+ gint64 default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_uint64 (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ guint64 minimum,
+ guint64 maximum,
+ guint64 default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_unichar (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gunichar default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_enum (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType enum_type,
+ gint default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_flags (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType flags_type,
+ guint default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_float (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gfloat minimum,
+ gfloat maximum,
+ gfloat default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_double (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ gdouble minimum,
+ gdouble maximum,
+ gdouble default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_string (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ const gchar *default_value,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_param (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType param_type,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_boxed (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType boxed_type,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_pointer (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_value_array (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GParamSpec *element_spec,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_object (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType object_type,
+ GParamFlags flags);
+IMPORT_C GParamSpec* g_param_spec_override (const gchar *name,
+ GParamSpec *overridden);
+IMPORT_C GParamSpec* g_param_spec_gtype (const gchar *name,
+ const gchar *nick,
+ const gchar *blurb,
+ GType is_a_type,
+ GParamFlags flags);
+
+/* --- internal --- */
+/* We prefix variable declarations so they can
+ * properly get exported in windows dlls.
+ */
+#ifndef GOBJECT_VAR
+# ifdef G_PLATFORM_WIN32
+# ifdef GOBJECT_STATIC_COMPILATION
+# define GOBJECT_VAR extern
+# else /* !GOBJECT_STATIC_COMPILATION */
+# ifdef GOBJECT_COMPILATION
+# ifdef DLL_EXPORT
+# define GOBJECT_VAR __declspec(dllexport)
+# else /* !DLL_EXPORT */
+# define GOBJECT_VAR extern
+# endif /* !DLL_EXPORT */
+# else /* !GOBJECT_COMPILATION */
+# define GOBJECT_VAR extern __declspec(dllimport)
+# endif /* !GOBJECT_COMPILATION */
+# endif /* !GOBJECT_STATIC_COMPILATION */
+# else /* !G_PLATFORM_WIN32 */
+# define GOBJECT_VAR extern
+# endif /* !G_PLATFORM_WIN32 */
+#endif /* GOBJECT_VAR */
+
+#ifdef __SYMBIAN32__
+IMPORT_C GType ** _g_param_spec_types(void);
+#endif /*__SYMBIAN32__ */
+GOBJECT_VAR GType *g_param_spec_types;
+
+G_END_DECLS
+
+#endif /* __G_PARAMSPECS_H__ */