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clutter: Drop unnused cairo specific APIs

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The APIs are not used by Mutter and GNOME Shell, so they should be safe to remove

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3040>
This commit is contained in:
Bilal Elmoussaoui
2023-06-01 16:32:30 +01:00
committed by Marge Bot
parent 2b58efbcbb
commit 9a6ee5d7c7
3 changed files with 0 additions and 213 deletions
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111
clutter/clutter/clutter-path.c
View File

@ -735,117 +735,6 @@ clutter_path_add_node (ClutterPath *path,
clutter_path_add_node_full (path, node_full);
}
/**
* clutter_path_add_cairo_path:
* @path: a #ClutterPath
* @cpath: a Cairo path
*
* Add the nodes of the Cairo path to the end of @path.
*/
void
clutter_path_add_cairo_path (ClutterPath *path,
const cairo_path_t *cpath)
{
int num_data;
const cairo_path_data_t *p;
g_return_if_fail (CLUTTER_IS_PATH (path));
g_return_if_fail (cpath != NULL);
/* Iterate over each command in the cairo path */
for (num_data = cpath->num_data, p = cpath->data;
num_data > 0;
num_data -= p->header.length, p += p->header.length)
{
switch (p->header.type)
{
case CAIRO_PATH_MOVE_TO:
g_assert (p->header.length >= 2);
clutter_path_add_move_to (path, p[1].point.x, p[1].point.y);
break;
case CAIRO_PATH_LINE_TO:
g_assert (p->header.length >= 2);
clutter_path_add_line_to (path, p[1].point.x, p[1].point.y);
break;
case CAIRO_PATH_CURVE_TO:
g_assert (p->header.length >= 4);
clutter_path_add_curve_to (path,
p[1].point.x, p[1].point.y,
p[2].point.x, p[2].point.y,
p[3].point.x, p[3].point.y);
break;
case CAIRO_PATH_CLOSE_PATH:
clutter_path_add_close (path);
}
}
}
static void
clutter_path_add_node_to_cairo_path (const ClutterPathNode *node,
gpointer data)
{
cairo_t *cr = data;
switch (node->type)
{
case CLUTTER_PATH_MOVE_TO:
cairo_move_to (cr, node->points[0].x, node->points[0].y);
break;
case CLUTTER_PATH_LINE_TO:
cairo_line_to (cr, node->points[0].x, node->points[0].y);
break;
case CLUTTER_PATH_CURVE_TO:
cairo_curve_to (cr,
node->points[0].x, node->points[0].y,
node->points[1].x, node->points[1].y,
node->points[2].x, node->points[2].y);
break;
case CLUTTER_PATH_REL_MOVE_TO:
cairo_rel_move_to (cr, node->points[0].x, node->points[0].y);
break;
case CLUTTER_PATH_REL_LINE_TO:
cairo_rel_line_to (cr, node->points[0].x, node->points[0].y);
break;
case CLUTTER_PATH_REL_CURVE_TO:
cairo_rel_curve_to (cr,
node->points[0].x, node->points[0].y,
node->points[1].x, node->points[1].y,
node->points[2].x, node->points[2].y);
break;
case CLUTTER_PATH_CLOSE:
cairo_close_path (cr);
}
}
/**
* clutter_path_to_cairo_path:
* @path: a #ClutterPath
* @cr: a Cairo context
*
* Add the nodes of the ClutterPath to the path in the Cairo context.
*/
void
clutter_path_to_cairo_path (ClutterPath *path,
cairo_t *cr)
{
g_return_if_fail (CLUTTER_IS_PATH (path));
g_return_if_fail (cr != NULL);
clutter_path_foreach (path, clutter_path_add_node_to_cairo_path, cr);
}
/**
* clutter_path_get_n_nodes:
* @path: a #ClutterPath

6
clutter/clutter/clutter-path.h
View File

@ -122,9 +122,6 @@ CLUTTER_EXPORT
void clutter_path_add_node (ClutterPath *path,
const ClutterPathNode *node);
CLUTTER_EXPORT
void clutter_path_add_cairo_path (ClutterPath *path,
const cairo_path_t *cpath);
CLUTTER_EXPORT
guint clutter_path_get_n_nodes (ClutterPath *path);
CLUTTER_EXPORT
void clutter_path_get_node (ClutterPath *path,
@ -155,9 +152,6 @@ gboolean clutter_path_set_description (ClutterPath *path,
CLUTTER_EXPORT
void clutter_path_clear (ClutterPath *path);
CLUTTER_EXPORT
void clutter_path_to_cairo_path (ClutterPath *path,
cairo_t *cr);
CLUTTER_EXPORT
guint clutter_path_get_position (ClutterPath *path,
gdouble progress,
ClutterKnot *position);