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paint-nodes: Make part of the API internal

Browse Source 
At least for the time being, we only expose the parts of the API that we
want to use internally and for new, out-of-tree Content implementations.

The full PaintNode tree API will be made public in 1.12 once we branch
master.
This commit is contained in:
Emmanuele Bassi 2012-03-16 11:57:34 +00:00
parent 74f5bbe5aa
commit 8904f7cbe4
7 changed files with 78 additions and 86 deletions
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50
clutter/clutter-paint-node-private.h
View File

@ -101,7 +101,7 @@ void _clutter_paint_operation_clip_path (const C
void _clutter_paint_operation_paint_primitive (const ClutterPaintOperation *op);
void _clutter_paint_node_init_types (void);
gpointer _clutter_paint_node_internal (GType gtype);
gpointer _clutter_paint_node_create (GType gtype);
ClutterPaintNode * _clutter_root_node_new (CoglFramebuffer *framebuffer,
const ClutterColor *clear_color,
@ -113,6 +113,54 @@ ClutterPaintNode * _clutter_dummy_node_new (void);
void _clutter_paint_node_paint (ClutterPaintNode *root);
void _clutter_paint_node_dump_tree (ClutterPaintNode *root);
G_GNUC_INTERNAL
void clutter_paint_node_remove_child (ClutterPaintNode *node,
ClutterPaintNode *child);
G_GNUC_INTERNAL
void clutter_paint_node_replace_child (ClutterPaintNode *node,
ClutterPaintNode *old_child,
ClutterPaintNode *new_child);
G_GNUC_INTERNAL
void clutter_paint_node_remove_all (ClutterPaintNode *node);
G_GNUC_INTERNAL
guint clutter_paint_node_get_n_children (ClutterPaintNode *node);
G_GNUC_INTERNAL
ClutterPaintNode * clutter_paint_node_get_first_child (ClutterPaintNode *node);
G_GNUC_INTERNAL
ClutterPaintNode * clutter_paint_node_get_previous_sibling (ClutterPaintNode *node);
G_GNUC_INTERNAL
ClutterPaintNode * clutter_paint_node_get_next_sibling (ClutterPaintNode *node);
G_GNUC_INTERNAL
ClutterPaintNode * clutter_paint_node_get_last_child (ClutterPaintNode *node);
G_GNUC_INTERNAL
ClutterPaintNode * clutter_paint_node_get_parent (ClutterPaintNode *node);
#define CLUTTER_TYPE_LAYER_NODE (_clutter_layer_node_get_type ())
#define CLUTTER_LAYER_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_LAYER_NODE, ClutterLayerNode))
#define CLUTTER_IS_LAYER_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_LAYER_NODE))
/*
* ClutterLayerNode:
*
* The <structname>ClutterLayerNode</structname> structure is an opaque
* type whose members cannot be directly accessed.
*
* Since: 1.10
*/
typedef struct _ClutterLayerNode ClutterLayerNode;
typedef struct _ClutterLayerNodeClass ClutterLayerNodeClass;
GType _clutter_layer_node_get_type (void) G_GNUC_CONST;
ClutterPaintNode * _clutter_layer_node_new (const CoglMatrix *projection,
const cairo_rectangle_t *viewport,
float width,
float height,
guint8 opacity);
G_END_DECLS
#endif /* __CLUTTER_PAINT_NODE_PRIVATE_H__ */

11
clutter/clutter-paint-node.c
View File

@ -1105,8 +1105,17 @@ _clutter_paint_node_dump_tree (ClutterPaintNode *node)
#endif /* CLUTTER_ENABLE_DEBUG */
}
/*< private >
* _clutter_paint_node_create:
* @gtype: a #ClutterPaintNode type
*
* Creates a new #ClutterPaintNode instance using @gtype
*
* Return value: (transfer full): the newly created #ClutterPaintNode
* sub-class instance; use clutter_paint_node_unref() when done
*/
gpointer
_clutter_paint_node_internal (GType gtype)
_clutter_paint_node_create (GType gtype)
{
g_return_val_if_fail (g_type_is_a (gtype, CLUTTER_TYPE_PAINT_NODE), NULL);

15
clutter/clutter-paint-node.h
View File

@ -51,21 +51,6 @@ void clutter_paint_node_set_name (Clutter
void clutter_paint_node_add_child (ClutterPaintNode *node,
ClutterPaintNode *child);
void clutter_paint_node_remove_child (ClutterPaintNode *node,
ClutterPaintNode *child);
void clutter_paint_node_replace_child (ClutterPaintNode *node,
ClutterPaintNode *old_child,
ClutterPaintNode *new_child);
void clutter_paint_node_remove_all (ClutterPaintNode *node);
guint clutter_paint_node_get_n_children (ClutterPaintNode *node);
ClutterPaintNode * clutter_paint_node_get_first_child (ClutterPaintNode *node);
ClutterPaintNode * clutter_paint_node_get_previous_sibling (ClutterPaintNode *node);
ClutterPaintNode * clutter_paint_node_get_next_sibling (ClutterPaintNode *node);
ClutterPaintNode * clutter_paint_node_get_last_child (ClutterPaintNode *node);
ClutterPaintNode * clutter_paint_node_get_parent (ClutterPaintNode *node);
void clutter_paint_node_add_rectangle (ClutterPaintNode *node,
const ClutterActorBox *rect);
void clutter_paint_node_add_texture_rectangle (ClutterPaintNode *node,

36
clutter/clutter-paint-nodes.c
View File

@ -165,7 +165,7 @@ _clutter_root_node_new (CoglFramebuffer *framebuffer,
{
ClutterRootNode *res;
res = _clutter_paint_node_internal (_clutter_root_node_get_type ());
res = _clutter_paint_node_create (_clutter_root_node_get_type ());
cogl_color_init_from_4ub (&res->clear_color,
clear_color->red,
@ -242,7 +242,7 @@ _clutter_transform_node_new (const CoglMatrix *modelview)
{
ClutterTransformNode *res;
res = _clutter_paint_node_internal (_clutter_transform_node_get_type ());
res = _clutter_paint_node_create (_clutter_transform_node_get_type ());
if (modelview != NULL)
res->modelview = *modelview;
@ -291,7 +291,7 @@ clutter_dummy_node_init (ClutterDummyNode *self)
ClutterPaintNode *
_clutter_dummy_node_new (void)
{
return _clutter_paint_node_internal (_clutter_dummy_node_get_type ());
return _clutter_paint_node_create (_clutter_dummy_node_get_type ());
}
/*
@ -474,7 +474,7 @@ clutter_pipeline_node_new (CoglPipeline *pipeline)
g_return_val_if_fail (pipeline == NULL || cogl_is_pipeline (pipeline), NULL);
res = _clutter_paint_node_internal (CLUTTER_TYPE_PIPELINE_NODE);
res = _clutter_paint_node_create (CLUTTER_TYPE_PIPELINE_NODE);
if (pipeline != NULL)
res->pipeline = cogl_object_ref (pipeline);
@ -546,7 +546,7 @@ clutter_color_node_new (const ClutterColor *color)
{
ClutterPipelineNode *cnode;
cnode = _clutter_paint_node_internal (CLUTTER_TYPE_COLOR_NODE);
cnode = _clutter_paint_node_create (CLUTTER_TYPE_COLOR_NODE);
if (color != NULL)
{
@ -658,7 +658,7 @@ clutter_texture_node_new (CoglTexture *texture,
g_return_val_if_fail (cogl_is_texture (texture), NULL);
tnode = _clutter_paint_node_internal (CLUTTER_TYPE_TEXTURE_NODE);
tnode = _clutter_paint_node_create (CLUTTER_TYPE_TEXTURE_NODE);
cogl_pipeline_set_layer_texture (tnode->pipeline, 0, texture);
@ -856,7 +856,7 @@ clutter_text_node_new (PangoLayout *layout,
g_return_val_if_fail (layout == NULL || PANGO_IS_LAYOUT (layout), NULL);
res = _clutter_paint_node_internal (CLUTTER_TYPE_TEXT_NODE);
res = _clutter_paint_node_create (CLUTTER_TYPE_TEXT_NODE);
if (layout != NULL)
res->layout = g_object_ref (layout);
@ -991,13 +991,15 @@ clutter_clip_node_init (ClutterClipNode *self)
ClutterPaintNode *
clutter_clip_node_new (void)
{
return _clutter_paint_node_internal (CLUTTER_TYPE_CLIP_NODE);
return _clutter_paint_node_create (CLUTTER_TYPE_CLIP_NODE);
}
/*
* ClutterLayerNode
* ClutterLayerNode (private)
*/
#define clutter_layer_node_get_type _clutter_layer_node_get_type
struct _ClutterLayerNode
{
ClutterPaintNode parent_instance;
@ -1152,7 +1154,7 @@ clutter_layer_node_init (ClutterLayerNode *self)
cogl_matrix_init_identity (&self->projection);
}
/**
/*
* clutter_layer_node_new:
* @projection: the projection matrix to use to set up the layer
* @viewport: (type cairo.Rectangle): the viewport to use to set up the layer
@ -1172,16 +1174,16 @@ clutter_layer_node_init (ClutterLayerNode *self)
* Since: 1.10
*/
ClutterPaintNode *
clutter_layer_node_new (const CoglMatrix *projection,
const cairo_rectangle_t *viewport,
float width,
float height,
guint8 opacity)
_clutter_layer_node_new (const CoglMatrix *projection,
const cairo_rectangle_t *viewport,
float width,
float height,
guint8 opacity)
{
ClutterLayerNode *res;
CoglColor color;
res = _clutter_paint_node_internal (CLUTTER_TYPE_LAYER_NODE);
res = _clutter_paint_node_create (CLUTTER_TYPE_LAYER_NODE);
res->projection = *projection;
res->viewport = *viewport;
@ -1203,7 +1205,7 @@ clutter_layer_node_new (const CoglMatrix *projection,
cogl_object_unref (res->texture);
res->texture = NULL;
goto out;;
goto out;
}
cogl_color_init_from_4ub (&color, opacity, opacity, opacity, opacity);

23
clutter/clutter-paint-nodes.h
View File

@ -135,29 +135,6 @@ GType clutter_text_node_get_type (void) G_GNUC_CONST;
ClutterPaintNode * clutter_text_node_new (PangoLayout *layout,
const ClutterColor *color);
#define CLUTTER_TYPE_LAYER_NODE (clutter_layer_node_get_type ())
#define CLUTTER_LAYER_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_LAYER_NODE, ClutterLayerNode))
#define CLUTTER_IS_LAYER_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_LAYER_NODE))
/**
* ClutterLayerNode:
*
* The <structname>ClutterLayerNode</structname> structure is an opaque
* type whose members cannot be directly accessed.
*
* Since: 1.10
*/
typedef struct _ClutterLayerNode ClutterLayerNode;
typedef struct _ClutterLayerNodeClass ClutterLayerNodeClass;
GType clutter_layer_node_get_type (void) G_GNUC_CONST;
ClutterPaintNode * clutter_layer_node_new (const CoglMatrix *projection,
const cairo_rectangle_t *viewport,
float width,
float height,
guint8 opacity);
G_END_DECLS
#endif /* __CLUTTER_PAINT_NODES_H__ */

11
clutter/clutter.symbols
View File

@ -792,8 +792,6 @@ clutter_knot_copy
clutter_knot_equal
clutter_knot_free
clutter_knot_get_type
clutter_layer_node_get_type
clutter_layer_node_new
clutter_layout_meta_get_manager
clutter_layout_meta_get_type
clutter_layout_manager_allocate
@ -907,17 +905,8 @@ clutter_paint_node_add_path
clutter_paint_node_add_primitive
clutter_paint_node_add_rectangle
clutter_paint_node_add_texture_rectangle
clutter_paint_node_get_first_child
clutter_paint_node_get_last_child
clutter_paint_node_get_n_children
clutter_paint_node_get_next_sibling
clutter_paint_node_get_parent
clutter_paint_node_get_previous_sibling
clutter_paint_node_get_type
clutter_paint_node_ref
clutter_paint_node_remove_all
clutter_paint_node_remove_child
clutter_paint_node_replace_child
clutter_paint_node_set_name
clutter_paint_node_unref
clutter_path_add_cairo_path

18
doc/reference/clutter/clutter-sections.txt
View File

@ -3046,16 +3046,6 @@ clutter_paint_node_unref
clutter_paint_node_set_name
<SUBSECTION>
clutter_paint_node_add_child
clutter_paint_node_remove_child
clutter_paint_node_replace_child
clutter_paint_node_remove_all
clutter_paint_node_get_n_children
<SUBSECTION>
clutter_paint_node_get_first_child
clutter_paint_node_get_next_sibling
clutter_paint_node_get_previous_sibling
clutter_paint_node_get_last_child
clutter_paint_node_get_parent
<SUBSECTION>
clutter_paint_node_add_rectangle
clutter_paint_node_add_texture_rectangle
@ -3097,36 +3087,28 @@ clutter_text_node_new
ClutterClipNode
ClutterClipNodeClass
clutter_clip_node_new
<SUBSECTION>
ClutterLayerNode
ClutterLayerNodeClass
clutter_layer_node_new
<SUBSECTION Standard>
CLUTTER_TYPE_COLOR_NODE
CLUTTER_TYPE_TEXTURE_NODE
CLUTTER_TYPE_PIPELINE_NODE
CLUTTER_TYPE_TEXT_NODE
CLUTTER_TYPE_CLIP_NODE
CLUTTER_TYPE_LAYER_NODE
CLUTTER_COLOR_NODE
CLUTTER_TEXTURE_NODE
CLUTTER_PIPELINE_NODE
CLUTTER_TEXT_NODE
CLUTTER_CLIP_NODE
CLUTTER_LAYER_NODE
CLUTTER_IS_COLOR_NODE
CLUTTER_IS_TEXTURE_NODE
CLUTTER_IS_PIPELINE_NODE
CLUTTER_IS_TEXT_NODE
CLUTTER_IS_CLIP_NODE
CLUTTER_IS_LAYER_NODE
<SUBSECTION Private>
clutter_color_node_get_type
clutter_texture_node_get_type
clutter_pipeline_node_get_type
clutter_text_node_get_type
clutter_clip_node_get_type
clutter_layer_node_get_type
</SECTION>
<SECTION>