[gegl/soc-2011-warp: 6/16] GeglPath: coding style
- From: Michael Murà <mmure src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gegl/soc-2011-warp: 6/16] GeglPath: coding style
- Date: Wed, 29 Jun 2011 09:17:18 +0000 (UTC)
commit 647d524475206f3e1834d07fde080d6483b256b9
Author: Michael Murà <batolettre gmail com>
Date: Tue Jun 28 17:49:10 2011 +0200
GeglPath: coding style
gegl/property-types/gegl-path.c | 164 +++++++++++++++++++++------------------
1 files changed, 88 insertions(+), 76 deletions(-)
---
diff --git a/gegl/property-types/gegl-path.c b/gegl/property-types/gegl-path.c
index 9acdac7..1ee4875 100644
--- a/gegl/property-types/gegl-path.c
+++ b/gegl/property-types/gegl-path.c
@@ -184,8 +184,6 @@ static InstructionInfo knot_types[64]= /* reserve space for a total of up to 64
{'\0', 0, "end of instructions", flatten_copy},
};
-
-
static void
gegl_path_init (GeglPath *self)
{
@@ -285,7 +283,8 @@ gegl_path_new_from_string (const gchar *path_string)
return self;
}
-gboolean gegl_path_is_empty (GeglPath *path)
+gboolean
+gegl_path_is_empty (GeglPath *path)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (path);
return priv->path != NULL;
@@ -306,7 +305,6 @@ gegl_path_get_n_nodes (GeglPath *vector)
count ++;
}
return count;
-
}
gdouble
@@ -408,7 +406,7 @@ gegl_path_to_string (GeglPath *vector)
void
gegl_path_set_matrix (GeglPath *path,
- GeglMatrix3 *matrix)
+ GeglMatrix3 *matrix)
{
GeglPathPrivate *priv;
if (!path)
@@ -423,7 +421,7 @@ gegl_path_set_matrix (GeglPath *path,
}
void gegl_path_get_matrix (GeglPath *path,
- GeglMatrix3 *matrix)
+ GeglMatrix3 *matrix)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (path);
gegl_matrix3_copy_into (matrix, &priv->matrix);
@@ -512,11 +510,9 @@ gegl_path_closest_point (GeglPath *path,
}
}
-
g_free (samples_x);
g_free (samples_y);
-
return closest_val * 1.0;
}
@@ -566,9 +562,9 @@ gegl_path_calc (GeglPath *self,
void
gegl_path_calc_values (GeglPath *self,
- guint num_samples,
- gdouble *xs,
- gdouble *ys)
+ guint num_samples,
+ gdouble *xs,
+ gdouble *ys)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (self);
if (!self)
@@ -577,11 +573,12 @@ gegl_path_calc_values (GeglPath *self,
gegl_path_list_calc_values (priv->flat_path, num_samples, xs, ys);
}
-void gegl_path_get_bounds (GeglPath *self,
- gdouble *min_x,
- gdouble *max_x,
- gdouble *min_y,
- gdouble *max_y)
+void
+gegl_path_get_bounds (GeglPath *self,
+ gdouble *min_x,
+ gdouble *max_x,
+ gdouble *min_y,
+ gdouble *max_y)
{
GeglPathPrivate *priv;
GeglPathList *iter;
@@ -629,10 +626,11 @@ void gegl_path_get_bounds (GeglPath *self,
}
}
-void gegl_path_foreach (GeglPath *vector,
- void (*func) (const GeglPathItem *knot,
- gpointer data),
- gpointer data)
+void
+gegl_path_foreach (GeglPath *vector,
+ void (*func) (const GeglPathItem *knot,
+ gpointer data),
+ gpointer data)
{
GeglPathPrivate *priv;
GeglPathList *iter;
@@ -645,11 +643,11 @@ void gegl_path_foreach (GeglPath *vector,
}
}
-
-void gegl_path_foreach_flat (GeglPath *vector,
- void (*func) (const GeglPathItem *knot,
- gpointer data),
- gpointer data)
+void
+gegl_path_foreach_flat (GeglPath *vector,
+ void (*func) (const GeglPathItem *knot,
+ gpointer data),
+ gpointer data)
{
GeglPathPrivate *priv;
GeglPathList *iter;
@@ -663,7 +661,8 @@ void gegl_path_foreach_flat (GeglPath *vector,
}
}
-void gegl_path_clear (GeglPath *vector)
+void
+gegl_path_clear (GeglPath *vector)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
if (priv->path)
@@ -677,9 +676,10 @@ void gegl_path_clear (GeglPath *vector)
/* pos = 0, pushes the existing 0 if any to 1,
* passing -1 means add at end
*/
-void gegl_path_insert_node (GeglPath *vector,
- gint pos,
- const GeglPathItem *knot)
+void
+gegl_path_insert_node (GeglPath *vector,
+ gint pos,
+ const GeglPathItem *knot)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
GeglPathList *iter;
@@ -722,9 +722,10 @@ void gegl_path_insert_node (GeglPath *vector,
gegl_path_emit_changed (vector, NULL);
}
-void gegl_path_replace_node (GeglPath *vector,
- gint pos,
- const GeglPathItem *knot)
+void
+gegl_path_replace_node (GeglPath *vector,
+ gint pos,
+ const GeglPathItem *knot)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
GeglPathList *iter;
@@ -756,8 +757,9 @@ void gegl_path_replace_node (GeglPath *vector,
gegl_path_emit_changed (vector, NULL);
}
-void gegl_path_remove_node (GeglPath *vector,
- gint pos)
+void
+gegl_path_remove_node (GeglPath *vector,
+ gint pos)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
GeglPathList *iter;
@@ -789,8 +791,9 @@ void gegl_path_remove_node (GeglPath *vector,
gegl_path_emit_changed (vector, NULL);
}
-void gegl_path_parse_string (GeglPath *vector,
- const gchar *path)
+void
+gegl_path_parse_string (GeglPath *vector,
+ const gchar *path)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
const gchar *p = path;
@@ -963,13 +966,15 @@ gegl_path_append (GeglPath *self,
}
}
-void gegl_path_freeze (GeglPath *path)
+void
+gegl_path_freeze (GeglPath *path)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (path);
priv->frozen ++;
}
-void gegl_path_thaw (GeglPath *path)
+void
+gegl_path_thaw (GeglPath *path)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (path);
priv->frozen --;
@@ -996,7 +1001,8 @@ gegl_path_add_type (gchar type,
return;
}
-void gegl_path_add_flattener (GeglPathList *(*flattener) (GeglPathList *original))
+void
+gegl_path_add_flattener (GeglPathList *(*flattener) (GeglPathList *original))
{
GeglPath *vector = g_object_new (GEGL_TYPE_PATH, NULL);
GeglPathClass *klass= GEGL_PATH_GET_CLASS (vector);
@@ -1017,9 +1023,10 @@ void gegl_path_add_flattener (GeglPathList *(*flattener) (GeglPathList *origina
}
}
-static const gchar *parse_float_pair (const gchar *p,
- gdouble *x,
- gdouble *y)
+static const gchar *
+parse_float_pair (const gchar *p,
+ gdouble *x,
+ gdouble *y)
{
gchar *t = (void*) p;
while (*t && ((*t<'0' || *t > '9') && *t!='-')) t++;
@@ -1033,7 +1040,6 @@ static const gchar *parse_float_pair (const gchar *p,
return t;
}
-
static void
gegl_path_emit_changed (GeglPath *self,
const GeglRectangle *bounds)
@@ -1068,7 +1074,8 @@ gegl_path_emit_changed (GeglPath *self,
bounds, NULL);
}
-static void ensure_flattened (GeglPath *vector)
+static void
+ensure_flattened (GeglPath *vector)
{
GeglPathPrivate *priv = GEGL_PATH_GET_PRIVATE (vector);
gint i;
@@ -1100,7 +1107,8 @@ static void ensure_flattened (GeglPath *vector)
priv->calc_clean = FALSE;
}
-static GeglPathList *ensure_tail (GeglPathPrivate *priv)
+static GeglPathList *
+ensure_tail (GeglPathPrivate *priv)
{
GeglPathList *tail_attempt = NULL;
GeglPathList *tail;
@@ -1125,18 +1133,20 @@ static GeglPathList *ensure_tail (GeglPathPrivate *priv)
return tail;
}
/***** Flattener *****/
-static GeglPathList *flatten_nop (GeglMatrix3 *matrix,
- GeglPathList *head,
- GeglPathList *prev,
- GeglPathList *self)
+static GeglPathList *
+flatten_nop (GeglMatrix3 *matrix,
+ GeglPathList *head,
+ GeglPathList *prev,
+ GeglPathList *self)
{
return head;
}
-static GeglPathList *flatten_copy (GeglMatrix3 *matrix,
- GeglPathList *head,
- GeglPathList *prev,
- GeglPathList *self)
+static GeglPathList *
+flatten_copy (GeglMatrix3 *matrix,
+ GeglPathList *head,
+ GeglPathList *prev,
+ GeglPathList *self)
{
GeglPathList *newp;
head = gegl_path_list_append_item (head, self->d.type, &newp, NULL);
@@ -1146,7 +1156,7 @@ static GeglPathList *flatten_copy (GeglMatrix3 *matrix,
}
static GeglPathList *
-flatten_rel_copy (GeglMatrix3 *matrix,
+flatten_rel_copy (GeglMatrix3 *matrix,
GeglPathList *head,
GeglPathList *prev,
GeglPathList *self)
@@ -1173,11 +1183,13 @@ flatten_rel_copy (GeglMatrix3 *matrix,
return head;
}
-static GeglPathList *flatten_curve (GeglMatrix3 *matrix,
- GeglPathList *head,
- GeglPathList *prev,
- GeglPathList *self)
-{ /* create piecevise linear approximation of bezier curve */
+/* create piecevise linear approximation of bezier curve */
+static GeglPathList *
+flatten_curve (GeglMatrix3 *matrix,
+ GeglPathList *head,
+ GeglPathList *prev,
+ GeglPathList *self)
+{
gfloat f;
Point res;
gchar buf[64]="C";
@@ -1199,7 +1211,8 @@ static GeglPathList *flatten_curve (GeglMatrix3 *matrix,
}
/***** InstructInfo *****/
-static InstructionInfo *lookup_instruction_info (gchar type)
+static InstructionInfo *
+lookup_instruction_info (gchar type)
{
gint i;
for (i=0; knot_types[i].type != '\0'; i++)
@@ -1209,8 +1222,9 @@ static InstructionInfo *lookup_instruction_info (gchar type)
}
/***** GeglPathItem *****/
-static void transform_data (GeglMatrix3 *matrix,
- GeglPathItem *dst)
+static void
+transform_data (GeglMatrix3 *matrix,
+ GeglPathItem *dst)
{
InstructionInfo *dst_info = lookup_instruction_info(dst->type);
gint i;
@@ -1226,9 +1240,9 @@ static void transform_data (GeglMatrix3 *matrix,
}
/* XXX: copy_data should exit for internal to external conversions */
-
-static void copy_data (const GeglPathItem *src,
- GeglPathItem *dst)
+static void
+copy_data (const GeglPathItem *src,
+ GeglPathItem *dst)
{
InstructionInfo *src_info;
gint i;
@@ -1264,7 +1278,9 @@ bezier2 (GeglPathItem *prev,
lerp (&bccd, &bc, &cd,t);
lerp (dest, &abbc, &bccd, t);
}
-static void gegl_path_item_free (GeglPathList *p)
+
+static void
+gegl_path_item_free (GeglPathList *p)
{
InstructionInfo *info = lookup_instruction_info(p->d.type);
g_slice_free1 (sizeof (gpointer) + sizeof (gchar) + sizeof (gfloat)*2 * (info->n_items+3)/2, p);
@@ -1301,7 +1317,7 @@ gegl_path_list_append_item (GeglPathList *head,
iter=head;
}
g_assert (res);
- *res = iter;
+ *res = iter;
return head;
}
@@ -1319,8 +1335,9 @@ gegl_path_list_destroy (GeglPathList *path)
return NULL;
}
-GeglPathList * gegl_path_list_append (GeglPathList *head,
- ...)
+GeglPathList *
+gegl_path_list_append (GeglPathList *head,
+ ...)
{
InstructionInfo *info;
GeglPathList *iter;
@@ -1347,9 +1364,6 @@ GeglPathList * gegl_path_list_append (GeglPathList *head,
return head;
}
-/**
- * gegl_path_list_flatten: (skip)
- */
static GeglPathList *
gegl_path_list_flatten (GeglMatrix3 *matrix,
GeglPathList *original)
@@ -1375,8 +1389,6 @@ gegl_path_list_flatten (GeglMatrix3 *matrix,
return self;
}
-
-
static gboolean
gegl_path_list_calc (GeglPathList *path,
gdouble pos,
@@ -1583,6 +1595,7 @@ gegl_path_list_get_length (GeglPathList *path)
}
return traveled_length;
}
+
/***** Point *****/
/* linear interpolation between two points */
static void
@@ -1648,8 +1661,7 @@ gegl_param_path_get_type (void)
gegl_param_vector_finalize,
NULL,
NULL,
- NULL
- };
+ NULL};
param_vector_type_info.value_type = GEGL_TYPE_PATH;
param_vector_type = g_param_type_register_static ("GeglParamPath",
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