libgeglmm
|
Public Member Functions | |
void | attach (const Glib::RefPtr< Node >& node) |
void | create_pad (GParamSpec* param_spec) |
Glib::RefPtr< Node > | detect (int x, int y) |
Glib::RefPtr< const Node > | detect (int x, int y) const |
Rectangle | get_bounding_box () const |
Rectangle | get_cached_region (const Rectangle& roi) const |
const Babl* | get_format (const Glib::ustring& pad_name) |
Rectangle | get_invalidated_by_change (const Glib::ustring& input_pad, const Rectangle& input_region) const |
Rectangle | get_required_for_output (const Glib::ustring& input_pda, const Rectangle& roi) const |
Glib::RefPtr< Node > | get_source_node (const Glib::ustring& pad_name) |
Glib::RefPtr< const Node > | get_source_node (const Glib::ustring& pad_name) const |
GeglOperation* | gobj () |
Provides access to the underlying C GObject. | |
const GeglOperation* | gobj () const |
Provides access to the underlying C GObject. | |
GeglOperation* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
void | prepare () |
bool | process (GeglOperationContext* context, const Glib::ustring& output_pad, const Rectangle& result_rect) |
void | set_format (const Glib::ustring& pad_name, const Babl* format) |
Rectangle | source_get_bounding_box (const Glib::ustring& pad_name) const |
virtual | ~Operation () |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gegl::Operation > | wrap (GeglOperation* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
virtual Gegl::Operation::~Operation | ( | ) | [virtual] |
void Gegl::Operation::attach | ( | const Glib::RefPtr< Node >& | node | ) |
void Gegl::Operation::create_pad | ( | GParamSpec * | param_spec | ) |
Glib::RefPtr<Node> Gegl::Operation::detect | ( | int | x, |
int | y | ||
) |
Glib::RefPtr<const Node> Gegl::Operation::detect | ( | int | x, |
int | y | ||
) | const |
Rectangle Gegl::Operation::get_bounding_box | ( | ) | const |
const Babl* Gegl::Operation::get_format | ( | const Glib::ustring & | pad_name | ) |
Rectangle Gegl::Operation::get_invalidated_by_change | ( | const Glib::ustring & | input_pad, |
const Rectangle& | input_region | ||
) | const |
Rectangle Gegl::Operation::get_required_for_output | ( | const Glib::ustring & | input_pda, |
const Rectangle& | roi | ||
) | const |
Glib::RefPtr<Node> Gegl::Operation::get_source_node | ( | const Glib::ustring & | pad_name | ) |
Glib::RefPtr<const Node> Gegl::Operation::get_source_node | ( | const Glib::ustring & | pad_name | ) | const |
GeglOperation* Gegl::Operation::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase.
Reimplemented in Gegl::OperationMeta, Gegl::OperationAreaFilter, Gegl::OperationPointFilter, Gegl::OperationPointComposer, Gegl::OperationComposer, Gegl::OperationFilter, Gegl::OperationSink, and Gegl::OperationSource.
const GeglOperation* Gegl::Operation::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase.
Reimplemented in Gegl::OperationMeta, Gegl::OperationAreaFilter, Gegl::OperationPointFilter, Gegl::OperationPointComposer, Gegl::OperationComposer, Gegl::OperationFilter, Gegl::OperationSink, and Gegl::OperationSource.
GeglOperation* Gegl::Operation::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Reimplemented in Gegl::OperationMeta, Gegl::OperationAreaFilter, Gegl::OperationPointFilter, Gegl::OperationPointComposer, Gegl::OperationComposer, Gegl::OperationFilter, Gegl::OperationSink, and Gegl::OperationSource.
void Gegl::Operation::prepare | ( | ) |
bool Gegl::Operation::process | ( | GeglOperationContext * | context, |
const Glib::ustring & | output_pad, | ||
const Rectangle& | result_rect | ||
) |
void Gegl::Operation::set_format | ( | const Glib::ustring & | pad_name, |
const Babl * | format | ||
) |
Rectangle Gegl::Operation::source_get_bounding_box | ( | const Glib::ustring & | pad_name | ) | const |
Glib::RefPtr< Gegl::Operation > wrap | ( | GeglOperation * | object, |
bool | take_copy = false |
||
) | [related] |
A Glib::wrap() method for this object.
object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |