diff options
Diffstat (limited to 'libgnomecanvas/gnome-canvas-path-def.c')
| -rw-r--r-- | libgnomecanvas/gnome-canvas-path-def.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/libgnomecanvas/gnome-canvas-path-def.c b/libgnomecanvas/gnome-canvas-path-def.c index 11b0924689..02ff22b957 100644 --- a/libgnomecanvas/gnome-canvas-path-def.c +++ b/libgnomecanvas/gnome-canvas-path-def.c @@ -66,10 +66,10 @@ gnome_canvas_path_def_get_type (void) /** * gnome_canvas_path_def_new: - * + * * This function creates a new empty #gnome_canvas_path_def. * - * Returns: the new canvas path definition. + * Returns: the new canvas path definition. */ GnomeCanvasPathDef * gnome_canvas_path_def_new (void) @@ -289,7 +289,7 @@ gnome_canvas_path_def_ensure_space (GnomeCanvasPathDef * path, gint space) * array is freed and @dest is marked as non-static (editable), * regardless of the status of @src. */ -void +void gnome_canvas_path_def_copy (GnomeCanvasPathDef * dst, const GnomeCanvasPathDef * src) { g_return_if_fail (dst != NULL); @@ -305,7 +305,6 @@ gnome_canvas_path_def_copy (GnomeCanvasPathDef * dst, const GnomeCanvasPathDef * dst->sbpath = FALSE; } - /** * gnome_canvas_path_def_duplicate: * @path: a GnomeCanvasPathDef to duplicate @@ -407,7 +406,9 @@ gnome_canvas_path_def_split (const GnomeCanvasPathDef * path) while (p < path->end) { i = 1; - while ((path->bpath[p + i].code == ART_LINETO) || (path->bpath[p + i].code == ART_CURVETO)) i++; + while ((path->bpath[p + i].code == ART_LINETO) || + (path->bpath[p + i].code == ART_CURVETO)) + i++; new = gnome_canvas_path_def_new_sized (i + 1); memcpy (new->bpath, path->bpath + p, i * sizeof (ArtBpath)); new->end = i; @@ -424,7 +425,7 @@ gnome_canvas_path_def_split (const GnomeCanvasPathDef * path) /** * gnome_canvas_path_def_open_parts: * @path: a GnomeCanvasPathDef - * + * * This function creates a new GnomeCanvasPathDef that contains all of * the open segments on the passed @path. * @@ -496,7 +497,7 @@ gnome_canvas_path_def_open_parts (const GnomeCanvasPathDef * path) /** * gnome_canvas_path_def_closed_parts: * @path: a GnomeCanvasPathDef - * + * * This function returns a new GnomeCanvasPathDef that contains the * all of close parts of passed @path. * @@ -668,7 +669,6 @@ gnome_canvas_path_def_unref (GnomeCanvasPathDef * path) } } - /* Methods */ /** * gnome_canvas_path_def_reset: @@ -781,7 +781,6 @@ gnome_canvas_path_def_lineto (GnomeCanvasPathDef * path, gdouble x, gdouble y) path->end++; } - /** * gnome_canvas_path_def_lineto_moving: * @path: a GnomeCanvasPathDef @@ -793,7 +792,7 @@ gnome_canvas_path_def_lineto (GnomeCanvasPathDef * path, gdouble x, gdouble y) * can change the coordinates of loose endpoint as many times as you want, * the last ones set will be fixed, if you continue line. This is useful * for handling drawing with mouse. - */ + */ void gnome_canvas_path_def_lineto_moving (GnomeCanvasPathDef * path, gdouble x, gdouble y) { @@ -860,9 +859,15 @@ gnome_canvas_path_def_lineto_moving (GnomeCanvasPathDef * path, gdouble x, gdoub * * This function adds a bezier curve segment to the path definition. */ - + void -gnome_canvas_path_def_curveto (GnomeCanvasPathDef * path, gdouble x0, gdouble y0, gdouble x1, gdouble y1, gdouble x2, gdouble y2) +gnome_canvas_path_def_curveto (GnomeCanvasPathDef * path, + gdouble x0, + gdouble y0, + gdouble x1, + gdouble y1, + gdouble x2, + gdouble y2) { ArtBpath * bp; @@ -1073,7 +1078,7 @@ gnome_canvas_path_def_currentpoint (const GnomeCanvasPathDef * path, ArtPoint * } else { p->x = (path->bpath + path->end - 1)->x3; p->y = (path->bpath + path->end - 1)->y3; - } + } } /** @@ -1223,7 +1228,9 @@ sp_bpath_check_subpath (ArtBpath * bpath) len = 0; - for (i = 1; (bpath[i].code != ART_END) && (bpath[i].code != ART_MOVETO) && (bpath[i].code != ART_MOVETO_OPEN); i++) { + for (i = 1; (bpath[i].code != ART_END) && + (bpath[i].code != ART_MOVETO) && + (bpath[i].code != ART_MOVETO_OPEN); i++) { switch (bpath[i].code) { case ART_LINETO: case ART_CURVETO: @@ -1251,7 +1258,7 @@ sp_bpath_length (const ArtBpath * bpath) g_return_val_if_fail (bpath != NULL, FALSE); - for (l = 0; bpath[l].code != ART_END; l++) ; + for (l = 0; bpath[l].code != ART_END; l++); l++; @@ -1284,4 +1291,3 @@ sp_bpath_all_open (const ArtBpath * bpath) return TRUE; } - |