static GtkCssValue * gtk_css_value_image_compute (GtkCssValue *value, guint property_id, GtkStyleProviderPrivate *provider, GtkCssComputedValues *values, GtkCssComputedValues *parent_values, GtkCssDependencies *dependencies) { GtkCssImage *image, *computed; image = _gtk_css_image_value_get_image (value); if (image == NULL) return _gtk_css_value_ref (value); computed = _gtk_css_image_compute (image, property_id, provider, values, parent_values, dependencies); if (computed == image) { g_object_unref (computed); return _gtk_css_value_ref (value); } return _gtk_css_image_value_new (computed); }
static GtkCssValue * gtk_css_value_image_transition (GtkCssValue *start, GtkCssValue *end, double progress) { GtkCssImage *fade; fade = _gtk_css_image_cross_fade_new (_gtk_css_image_value_get_image (start), _gtk_css_image_value_get_image (end), progress); return _gtk_css_image_value_new (fade); }
static GtkCssValue * gtk_css_value_image_transition (GtkCssValue *start, GtkCssValue *end, guint property_id, double progress) { GtkCssImage *transition; transition = _gtk_css_image_transition (_gtk_css_image_value_get_image (start), _gtk_css_image_value_get_image (end), property_id, progress); return _gtk_css_image_value_new (transition); }
static GtkCssValue * gtk_css_value_image_get_dynamic_value (GtkCssValue *value, gint64 monotonic_time) { GtkCssImage *image, *dynamic; image = _gtk_css_image_value_get_image (value); if (image == NULL) return gtk_css_value_ref (value); dynamic = gtk_css_image_get_dynamic_image (image, monotonic_time); if (dynamic == image) { g_object_unref (dynamic); return gtk_css_value_ref (value); } return _gtk_css_image_value_new (dynamic); }
static GtkCssValue * gtk_css_value_image_compute (GtkCssValue *value, guint property_id, GtkStyleProvider *provider, GtkCssStyle *style, GtkCssStyle *parent_style) { GtkCssImage *image, *computed; image = _gtk_css_image_value_get_image (value); if (image == NULL) return _gtk_css_value_ref (value); computed = _gtk_css_image_compute (image, property_id, provider, style, parent_style); if (computed == image) { g_object_unref (computed); return _gtk_css_value_ref (value); } return _gtk_css_image_value_new (computed); }