-static void gnome_canvas_simpleline_update (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags);
-static void gnome_canvas_simpleline_bounds (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y2);
-static double gnome_canvas_simpleline_point (GnomeCanvasItem *item, double x, double y, int cx, int cy, GnomeCanvasItem **actual_item);
-static void gnome_canvas_simpleline_render (GnomeCanvasItem *item, GnomeCanvasBuf *buf);
-static void gnome_canvas_simpleline_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int w, int h);
+static void gnome_canvas_simpleline_update (GnomeCanvasItem *item,
+ double *affine,
+ ArtSVP *clip_path,
+ int flags);
+
+static void gnome_canvas_simpleline_bounds (GnomeCanvasItem *item,
+ double *x1,
+ double *y1,
+ double *x2,
+ double *y2);
+
+static double gnome_canvas_simpleline_point (GnomeCanvasItem *item,
+ double x,
+ double y,
+ int cx,
+ int cy,
+ GnomeCanvasItem **actual_item);
+
+static void gnome_canvas_simpleline_render (GnomeCanvasItem *item,
+ GnomeCanvasBuf *buf);
+
+static void gnome_canvas_simpleline_draw (GnomeCanvasItem *item,
+ GdkDrawable *drawable,
+ int x,
+ int y,
+ int w,
+ int h);