* SECTION:gtkarrow
* @Short_description: Displays an arrow
* @Title: GtkArrow
- * @See_also: gtk_paint_arrow()
+ * @See_also: gtk_render_arrow()
*
* GtkArrow should be used to draw simple arrows that need to point in
* one of the four cardinal directions (up, down, left, or right). The
GtkArrow *arrow = GTK_ARROW (widget);
GtkArrowPrivate *priv = arrow->priv;
GtkMisc *misc = GTK_MISC (widget);
- GtkShadowType shadow_type;
- GtkStateType state;
+ GtkStyleContext *context;
+ GtkStateFlags state;
gint x, y, width, height;
gint extent;
gint xpad, ypad;
gfloat xalign, yalign;
GtkArrowType effective_arrow_type;
gfloat arrow_scaling;
+ gdouble angle;
+ if (priv->arrow_type == GTK_ARROW_NONE)
+ return FALSE;
+
+ context = gtk_widget_get_style_context (widget);
gtk_widget_style_get (widget, "arrow-scaling", &arrow_scaling, NULL);
gtk_misc_get_padding (misc, &xpad, &ypad);
x = floor (xpad + ((width - extent) * xalign));
y = floor (ypad + ((height - extent) * yalign));
- shadow_type = priv->shadow_type;
- state = gtk_widget_get_state (widget);
-
- if (state == GTK_STATE_ACTIVE)
+ switch (effective_arrow_type)
{
- if (shadow_type == GTK_SHADOW_IN)
- shadow_type = GTK_SHADOW_OUT;
- else if (shadow_type == GTK_SHADOW_OUT)
- shadow_type = GTK_SHADOW_IN;
- else if (shadow_type == GTK_SHADOW_ETCHED_IN)
- shadow_type = GTK_SHADOW_ETCHED_OUT;
- else if (shadow_type == GTK_SHADOW_ETCHED_OUT)
- shadow_type = GTK_SHADOW_ETCHED_IN;
+ case GTK_ARROW_UP:
+ angle = 0;
+ break;
+ case GTK_ARROW_RIGHT:
+ angle = G_PI / 2;
+ break;
+ case GTK_ARROW_DOWN:
+ angle = G_PI;
+ break;
+ case GTK_ARROW_LEFT:
+ default:
+ angle = (3 * G_PI) / 2;
+ break;
}
- gtk_paint_arrow (gtk_widget_get_style (widget), cr,
- state, shadow_type,
- widget, "arrow",
- effective_arrow_type, TRUE,
- x, y, extent, extent);
+ gtk_style_context_save (context);
+
+ state = gtk_widget_get_state_flags (widget);
+ gtk_style_context_set_state (context, state);
+ gtk_render_arrow (context, cr, angle, x, y, extent);
+
+ gtk_style_context_restore (context);
return FALSE;
}