/**
* ppg_ruler_finalize:
* @object: (in): A #PpgRuler.
*
* Finalizer for a #PpgRuler instance. Frees any resources held by
* the instance.
*
* Returns: None.
* Side effects: None.
*/
static void
ppg_ruler_finalize (GObject *object)
{
PpgRulerPrivate *priv = PPG_RULER(object)->priv;
pango_font_description_free(priv->font_desc);
G_OBJECT_CLASS(ppg_ruler_parent_class)->finalize(object);
}
/**
* ppg_ruler_finalize:
* @object: (in): A #PpgRuler.
*
* Finalizer for a #PpgRuler instance. Frees any resources held by
* the instance.
*
* Returns: None.
* Side effects: None.
*/
static void
ppg_ruler_finalize (GObject *object)
{
PpgRulerPrivate *priv = PPG_RULER(object)->priv;
pango_font_description_free(priv->font_desc);
priv->font_desc = NULL;
if (priv->ruler) {
g_object_unref(priv->ruler);
priv->ruler = NULL;
}
if (priv->arrow) {
g_object_unref(priv->arrow);
priv->arrow = NULL;
}
G_OBJECT_CLASS(ppg_ruler_parent_class)->finalize(object);
}
/**
* ppg_ruler_set_property:
* @object: (in): A #GObject.
* @prop_id: (in): The property identifier.
* @value: (in): The given property.
* @pspec: (in): A #ParamSpec.
*
* Set a given #GObject property.
*/
static void
ppg_ruler_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PpgRuler *ruler = PPG_RULER(object);
switch (prop_id) {
case PROP_LOWER:
ppg_ruler_set_lower(ruler, g_value_get_double(value));
break;
case PROP_UPPER:
ppg_ruler_set_upper(ruler, g_value_get_double(value));
break;
case PROP_POSITION:
ppg_ruler_set_position(ruler, g_value_get_double(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
}
}
/**
* ppg_ruler_set_property:
* @object: (in): A #GObject.
* @prop_id: (in): The property identifier.
* @value: (out): The given property.
* @pspec: (in): A #ParamSpec.
*
* Get a given #GObject property.
*/
static void
ppg_ruler_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
PpgRuler *ruler = PPG_RULER(object);
switch (prop_id) {
case PROP_LOWER:
g_value_set_double(value, ruler->priv->lower);
break;
case PROP_UPPER:
g_value_set_double(value, ruler->priv->upper);
break;
case PROP_POSITION:
g_value_set_double(value, ruler->priv->pos);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
}
}
