Efl.Canvas.Scene (interface)

Interface containing basic canvas-related methods and events.

Since 1.22

device (get)

Get a device by name.

Efl_Input_Device *efl_canvas_scene_device_get(const Eo *obj, const char *name);

group_objects_calculate

Call user-provided calculate group functions and unset the flag signalling that the object needs to get recalculated to all group objects in the canvas.

void efl_canvas_scene_group_objects_calculate(Eo *obj);

group_objects_calculating (get)

Eina_Bool efl_canvas_scene_group_objects_calculating_get(const Eo *obj);

image_max_size (get)

Eina_Bool efl_canvas_scene_image_max_size_get(const Eo *obj, Eina_Size2D *max);

object_top_at_xy_get

Retrieve the object stacked at the top of a given position in a canvas.

Efl_Gfx_Entity *efl_canvas_scene_object_top_at_xy_get(const Eo *obj, Eina_Position2D pos, Eina_Bool include_pass_events_objects, Eina_Bool include_hidden_objects);

object_top_in_rectangle_get

Retrieve the canvas object stacked at the top of a given rectangular region in a canvas

Efl_Gfx_Entity *efl_canvas_scene_object_top_in_rectangle_get(const Eo *obj, Eina_Rect rect, Eina_Bool include_pass_events_objects, Eina_Bool include_hidden_objects);

objects_at_xy_get

Retrieve a list of objects at a given position in a canvas.

Eina_Iterator *efl_canvas_scene_objects_at_xy_get(Eo *obj, Eina_Position2D pos, Eina_Bool include_pass_events_objects, Eina_Bool include_hidden_objects);

objects_in_rectangle_get

Retrieve a list of objects overlapping a given rectangular region in a canvas.

Eina_Iterator *efl_canvas_scene_objects_in_rectangle_get(Eo *obj, Eina_Rect rect, Eina_Bool include_pass_events_objects, Eina_Bool include_hidden_objects);

pointer_position (get)

Eina_Bool efl_canvas_scene_pointer_position_get(const Eo *obj, Efl_Input_Device *seat, Eina_Position2D *pos);

seat (get)

Get a seat by id.

Efl_Input_Device *efl_canvas_scene_seat_get(const Eo *obj, int id);

seat_default (get)

Get the default seat.

Efl_Input_Device *efl_canvas_scene_seat_default_get(const Eo *obj);

seats

Iterate over the available input device seats for the canvas.

Eina_Iterator *efl_canvas_scene_seats(Eo *obj);

device,added

Called when input device was added

EFL_CANVAS_SCENE_EVENT_DEVICE_ADDED(Efl_Input_Device *, @beta)

device,changed

Called when input device changed

EFL_CANVAS_SCENE_EVENT_DEVICE_CHANGED(Efl_Input_Device *, @beta)

device,removed

Called when input device was removed

EFL_CANVAS_SCENE_EVENT_DEVICE_REMOVED(Efl_Input_Device *, @beta)

object,focus,in

Called when object got focus

EFL_CANVAS_SCENE_EVENT_OBJECT_FOCUS_IN(Efl_Input_Focus *)

object,focus,out

Called when object lost focus

EFL_CANVAS_SCENE_EVENT_OBJECT_FOCUS_OUT(Efl_Input_Focus *)

render,post

Called when post render happens

EFL_CANVAS_SCENE_EVENT_RENDER_POST(Efl_Gfx_Event_Render_Post, @beta)

render,pre

Called when pre render happens

EFL_CANVAS_SCENE_EVENT_RENDER_PRE(void)

scene,focus,in

Called when scene got focus

EFL_CANVAS_SCENE_EVENT_SCENE_FOCUS_IN(void)

scene,focus,out

Called when scene lost focus

EFL_CANVAS_SCENE_EVENT_SCENE_FOCUS_OUT(void)