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/*
* ld-diagram-symbol.c
*
* This file is a part of logdiag.
* Copyright 2010, 2011 Přemysl Eric Janouch
*
* See the file LICENSE for licensing information.
*
*/
#include "liblogdiag.h"
#include "config.h"
/**
* SECTION:ld-diagram-symbol
* @short_description: A symbol object
* @see_also: #LdDiagramObject
*
* #LdDiagramSymbol is an implementation of #LdDiagramObject.
*/
enum
{
PROP_0,
PROP_CLASS,
PROP_ROTATION
};
static void ld_diagram_symbol_get_property (GObject *object, guint property_id,
GValue *value, GParamSpec *pspec);
static void ld_diagram_symbol_set_property (GObject *object, guint property_id,
const GValue *value, GParamSpec *pspec);
G_DEFINE_TYPE (LdDiagramSymbol, ld_diagram_symbol, LD_TYPE_DIAGRAM_OBJECT)
static void
ld_diagram_symbol_class_init (LdDiagramSymbolClass *klass)
{
GObjectClass *object_class;
GParamSpec *pspec;
object_class = G_OBJECT_CLASS (klass);
object_class->get_property = ld_diagram_symbol_get_property;
object_class->set_property = ld_diagram_symbol_set_property;
/**
* LdDiagramSymbol:class:
*
* The class of this symbol.
*/
pspec = g_param_spec_string ("class", "Class",
"The class of this symbol.",
"", G_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_CLASS, pspec);
/**
* LdDiagramSymbol:rotation:
*
* Rotation of this symbol.
*/
pspec = g_param_spec_int ("rotation", "Rotation",
"Rotation of this symbol.",
0, 3, 0, G_PARAM_READWRITE);
g_object_class_install_property (object_class, PROP_ROTATION, pspec);
}
static void
ld_diagram_symbol_init (LdDiagramSymbol *self)
{
}
static void
ld_diagram_symbol_get_property (GObject *object, guint property_id,
GValue *value, GParamSpec *pspec)
{
LdDiagramObject *self;
self = LD_DIAGRAM_OBJECT (object);
switch (property_id)
{
case PROP_CLASS:
case PROP_ROTATION:
ld_diagram_object_get_data_for_param (self, value, pspec);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ld_diagram_symbol_set_property (GObject *object, guint property_id,
const GValue *value, GParamSpec *pspec)
{
LdDiagramObject *self;
self = LD_DIAGRAM_OBJECT (object);
switch (property_id)
{
case PROP_CLASS:
case PROP_ROTATION:
ld_diagram_object_set_data_for_param (self, value, pspec);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
/**
* ld_diagram_symbol_new:
* @storage: a storage backend.
*
* Return value: a new #LdDiagramSymbol object.
*/
LdDiagramSymbol *
ld_diagram_symbol_new (JsonObject *storage)
{
LdDiagramSymbol *self;
self = g_object_new (LD_TYPE_DIAGRAM_SYMBOL, "storage", storage, NULL);
return self;
}
/**
* ld_diagram_symbol_get_class:
* @self: an #LdDiagramSymbol object.
*
* Return value: the class of the symbol.
*/
gchar *
ld_diagram_symbol_get_class (LdDiagramSymbol *self)
{
gchar *klass;
g_return_val_if_fail (LD_IS_DIAGRAM_SYMBOL (self), NULL);
g_object_get (self, "class", &klass, NULL);
return klass;
}
/**
* ld_diagram_symbol_set_class:
* @self: an #LdDiagramSymbol object.
* @klass: the class.
*
* Set the class of the symbol.
*/
void
ld_diagram_symbol_set_class (LdDiagramSymbol *self, const gchar *klass)
{
g_return_if_fail (LD_IS_DIAGRAM_SYMBOL (self));
g_object_set (self, "class", klass, NULL);
}
/**
* ld_diagram_symbol_get_rotation:
* @self: an #LdDiagramSymbol object.
*
* Return value: rotation of the symbol.
*/
gint
ld_diagram_symbol_get_rotation (LdDiagramSymbol *self)
{
gint rotation;
g_return_val_if_fail (LD_IS_DIAGRAM_SYMBOL (self), 0);
g_object_get (self, "rotation", &rotation, NULL);
return rotation;
}
/**
* ld_diagram_symbol_set_rotation:
* @self: an #LdDiagramSymbol object.
* @rotation: the rotation.
*
* Set rotation of the symbol.
*/
void
ld_diagram_symbol_set_rotation (LdDiagramSymbol *self, gint rotation)
{
g_return_if_fail (LD_IS_DIAGRAM_SYMBOL (self));
g_object_set (self, "rotation", rotation, NULL);
}
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