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glib/gobject/gparamspecs.h
Stefan Kost fca3fb5818 Migrating docs. 
* docs/reference/gobject/tmpl/param_value_types.sgml:
	* gobject/gboxed.c:
	* gobject/gboxed.h:
	* gobject/genums.c:
	* gobject/genums.h:
	* gobject/gobject.c:
	* gobject/gobject.h:
	* gobject/gparam.c:
	* gobject/gparam.h:
	* gobject/gparamspecs.c:
	* gobject/gparamspecs.h:
	* gobject/gvaluetypes.c:
	* gobject/gvaluetypes.h:
	  Migrating docs.


svn path=/trunk/; revision=7081
2008-06-21 22:16:14 +00:00

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/* GObject - GLib Type, Object, Parameter and Signal Library
* Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
*
* 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 --- */
GParamSpec* g_param_spec_char (const gchar *name,
const gchar *nick,
const gchar *blurb,
gint8 minimum,
gint8 maximum,
gint8 default_value,
GParamFlags flags);
GParamSpec* g_param_spec_uchar (const gchar *name,
const gchar *nick,
const gchar *blurb,
guint8 minimum,
guint8 maximum,
guint8 default_value,
GParamFlags flags);
GParamSpec* g_param_spec_boolean (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean default_value,
GParamFlags flags);
GParamSpec* g_param_spec_int (const gchar *name,
const gchar *nick,
const gchar *blurb,
gint minimum,
gint maximum,
gint default_value,
GParamFlags flags);
GParamSpec* g_param_spec_uint (const gchar *name,
const gchar *nick,
const gchar *blurb,
guint minimum,
guint maximum,
guint default_value,
GParamFlags flags);
GParamSpec* g_param_spec_long (const gchar *name,
const gchar *nick,
const gchar *blurb,
glong minimum,
glong maximum,
glong default_value,
GParamFlags flags);
GParamSpec* g_param_spec_ulong (const gchar *name,
const gchar *nick,
const gchar *blurb,
gulong minimum,
gulong maximum,
gulong default_value,
GParamFlags flags);
GParamSpec* g_param_spec_int64 (const gchar *name,
const gchar *nick,
const gchar *blurb,
gint64 minimum,
gint64 maximum,
gint64 default_value,
GParamFlags flags);
GParamSpec* g_param_spec_uint64 (const gchar *name,
const gchar *nick,
const gchar *blurb,
guint64 minimum,
guint64 maximum,
guint64 default_value,
GParamFlags flags);
GParamSpec* g_param_spec_unichar (const gchar *name,
const gchar *nick,
const gchar *blurb,
gunichar default_value,
GParamFlags flags);
GParamSpec* g_param_spec_enum (const gchar *name,
const gchar *nick,
const gchar *blurb,
GType enum_type,
gint default_value,
GParamFlags flags);
GParamSpec* g_param_spec_flags (const gchar *name,
const gchar *nick,
const gchar *blurb,
GType flags_type,
guint default_value,
GParamFlags flags);
GParamSpec* g_param_spec_float (const gchar *name,
const gchar *nick,
const gchar *blurb,
gfloat minimum,
gfloat maximum,
gfloat default_value,
GParamFlags flags);
GParamSpec* g_param_spec_double (const gchar *name,
const gchar *nick,
const gchar *blurb,
gdouble minimum,
gdouble maximum,
gdouble default_value,
GParamFlags flags);
GParamSpec* g_param_spec_string (const gchar *name,
const gchar *nick,
const gchar *blurb,
const gchar *default_value,
GParamFlags flags);
GParamSpec* g_param_spec_param (const gchar *name,
const gchar *nick,
const gchar *blurb,
GType param_type,
GParamFlags flags);
GParamSpec* g_param_spec_boxed (const gchar *name,
const gchar *nick,
const gchar *blurb,
GType boxed_type,
GParamFlags flags);
GParamSpec* g_param_spec_pointer (const gchar *name,
const gchar *nick,
const gchar *blurb,
GParamFlags flags);
GParamSpec* g_param_spec_value_array (const gchar *name,
const gchar *nick,
const gchar *blurb,
GParamSpec *element_spec,
GParamFlags flags);
GParamSpec* g_param_spec_object (const gchar *name,
const gchar *nick,
const gchar *blurb,
GType object_type,
GParamFlags flags);
GParamSpec* g_param_spec_override (const gchar *name,
GParamSpec *overridden);
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 */
GOBJECT_VAR GType *g_param_spec_types;
G_END_DECLS
#endif /* __G_PARAMSPECS_H__ */
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