Efl canvas video class
⇒ Efl.Canvas.Group (class) ⇒ Efl.Canvas.Object (class) ⇒ Efl.Loop_Consumer (class) ⇒ Efl.Object (class)
constructor [Overridden from Efl.Object]
Implement this method to provide optional initialization code for your object.
Efl_Object *efl_constructor(Eo *obj);
engine (set)
Eina_Bool efl_canvas_video_engine_set(Eo *obj, const char *module_filename);
file (get, set) [Overridden from Efl.File]
The file path from where an object will fetch the data.
const char *efl_file_get(const Eo *obj); Eina_Error efl_file_set(Eo *obj, const char *file);
length (get) [Overridden from Efl.Playable]
double efl_playable_length_get(const Eo *obj);
load [Overridden from Efl.File]
Perform all necessary operations to open and load file data into the object using the Efl.File.file (or Efl.File.mmap) and Efl.File.key properties.
Eina_Error efl_file_load(Eo *obj);
load_size (get, set) [Overridden from Efl.Gfx.Image_Load_Controller]
The load size of an image.
Eina_Size2D efl_gfx_image_load_controller_load_size_get(const Eo *obj); void efl_gfx_image_load_controller_load_size_set(Eo *obj, Eina_Size2D size);
loaded (get) [Overridden from Efl.File]
Eina_Bool efl_file_loaded_get(const Eo *obj);
mute (get, set) [Overridden from Efl.Audio_Control]
This property controls the audio mute state.
Eina_Bool efl_audio_control_mute_get(const Eo *obj); void efl_audio_control_mute_set(Eo *obj, Eina_Bool mute);
option (set)
void efl_canvas_video_option_set(Eo *obj, const char *opt, const char *val);
paused (get, set) [Overridden from Efl.Player]
Pause state of the media file.
Eina_Bool efl_player_paused_get(const Eo *obj); Eina_Bool efl_player_paused_set(Eo *obj, Eina_Bool paused);
playback_position (get, set) [Overridden from Efl.Player]
Position in the media file.
double efl_player_playback_position_get(const Eo *obj); void efl_player_playback_position_set(Eo *obj, double sec);
playback_progress (get) [Overridden from Efl.Player]
double efl_player_playback_progress_get(const Eo *obj);
playing (get, set) [Overridden from Efl.Player]
Playback state of the media file.
Eina_Bool efl_player_playing_get(const Eo *obj); Eina_Bool efl_player_playing_set(Eo *obj, Eina_Bool playing);
position (get, set) [Overridden from Efl.Gfx.Entity]
The 2D position of a canvas object.
Eina_Position2D efl_gfx_entity_position_get(const Eo *obj); void efl_gfx_entity_position_set(Eo *obj, Eina_Position2D pos);
ratio (get) [Overridden from Efl.Gfx.Image]
double efl_gfx_image_ratio_get(const Eo *obj);
seekable (get) [Overridden from Efl.Playable]
Eina_Bool efl_playable_seekable_get(const Eo *obj);
size (get, set) [Overridden from Efl.Gfx.Entity]
The 2D size of a canvas object.
Eina_Size2D efl_gfx_entity_size_get(const Eo *obj); void efl_gfx_entity_size_set(Eo *obj, Eina_Size2D size);
smooth_scale (get, set) [Overridden from Efl.Gfx.Image]
Whether to use high-quality image scaling algorithm for this image.
Eina_Bool efl_gfx_image_smooth_scale_get(const Eo *obj); void efl_gfx_image_smooth_scale_set(Eo *obj, Eina_Bool smooth_scale);
unload [Overridden from Efl.File]
Perform all necessary operations to unload file data from the object.
void efl_file_unload(Eo *obj);
volume (get, set) [Overridden from Efl.Audio_Control]
Control the audio volume.
double efl_audio_control_volume_get(const Eo *obj); void efl_audio_control_volume_set(Eo *obj, double volume);
| Efl.Canvas.Group | ||
|---|---|---|
| clipper (get, set) | Clip one object to another. | |
| color (get, set) | The general/main color of the given Evas object. | |
| debug_name_override | Build a read-only name for this object used for debugging. | |
| destructor | Implement this method to provide deinitialization code for your object if you need it. | |
| group_calculate | Triggers an immediate recalculation of this object's geometry. | |
| group_change | Marks the object as dirty. | |
| group_member_add | Set a canvas object as a member of a given group (or smart object). | |
| group_member_is | Finds out if a given object is a member of this group. | |
| group_member_remove | Removes a member object from a given smart object. | |
| group_members_iterate | Returns an iterator over the children of this object, which are canvas objects. | |
| group_need_recalculate (get, set) | Indicates that the group's layout needs to be recalculated. | |
| no_render (get, set) | Disables all rendering on the canvas. | |
| paragraph_direction (get, set) | This handles text paragraph direction of the given object. Even if the given object is not textblock or text, its smart child objects can inherit the paragraph direction from the given object. The default paragraph direction is inherit. |
|
| visible (get, set) | The visibility of a canvas object. | |
protected | group_clipper (get) | |
| Efl.Canvas.Object | ||
| above (get) | ||
| anti_alias (get, set) | Whether or not the given Evas object is to be drawn anti-aliased. | |
| below (get) | ||
| clipped_objects (get) | ||
| clipped_objects_count | Returns the number of objects clipped by obj |
|
| coords_inside (get) | ||
| event_freeze | Freeze events of this object. | |
| event_thaw | Thaw events of object. | |
| finalize | Implement this method to finish the initialization of your object after all (if any) user-provided configuration methods have been executed. | |
| geometry (get, set) | Rectangular geometry that combines both position and size. | |
| gesture_manager_get | Returns current canvas's gesture manager | |
| has_fixed_size (get, set) | A hint for an object that its size will not change. | |
| hint_align (get, set) | Hints for an object's alignment. | |
| hint_aspect (get, set) | Defines the aspect ratio to respect when scaling this object. | |
| hint_fill (get, set) | Hints for an object's fill property that used to specify "justify" or "fill" by some users. Efl.Gfx.Hint.hint_fill specify whether to fill the space inside the boundaries of a container/manager. | |
| hint_margin (get, set) | Hints for an object's margin or padding space. | |
| hint_size_combined_max (get) | ||
| hint_size_combined_min (get) | ||
| hint_size_max (get, set) | Hints on the object's maximum size. | |
| hint_size_min (get, set) | Hints on the object's minimum size. | |
protected set | hint_size_restricted_max (get, set) | Internal hints for an object's maximum size. |
protected set | hint_size_restricted_min (get, set) | Internal hints for an object's minimum size. |
| hint_weight (get, set) | Hints for an object's weight. | |
| invalidate | Implement this method to perform special actions when your object loses its parent, if you need to. | |
| key_focus (get, set) | Indicates that this object is the keyboard event receiver on its canvas. | |
| key_grab | Requests keyname key events be directed to obj. |
|
| key_ungrab | Removes the grab on keyname key events by obj. |
|
| layer (get, set) | The layer of its canvas that the given object will be part of. | |
| loop (get) | ||
| lower_to_bottom | Lower obj to the bottom of its layer. |
|
| pass_events (get, set) | Whether an Evas object is to pass (ignore) events. | |
| pointer_inside (get) | ||
| pointer_mode (get, set) | Low-level pointer behaviour. | |
| pointer_mode_by_device (get, set) | Low-level pointer behaviour by device. See Efl.Canvas.Object.pointer_mode.get and Efl.Canvas.Object.pointer_mode.set for more explanation. | |
| precise_is_inside (get, set) | Whether to use precise (usually expensive) point collision detection for a given Evas object. | |
| propagate_events (get, set) | Whether events on a smart object's member should be propagated up to its parent. | |
| provider_find | Searches upwards in the object tree for a provider which knows the given class/interface. | |
| raise_to_top | Raise obj to the top of its layer. |
|
| render_op (get, set) | Render mode to be used for compositing the Evas object. | |
| repeat_events (get, set) | Whether an Evas object is to repeat events to objects below it. | |
| scale (get, set) | The scaling factor of an object. | |
| seat_event_filter (get, set) | Whether input events from a given seat are enabled. If the filter list is empty (no seat is disabled) this object will report mouse, keyboard and focus events from any seat, otherwise those events will only be reported if the event comes from a seat that is not in the list. | |
| seat_focus (get) | ||
| seat_focus_add | Add a seat to the focus list. | |
| seat_focus_check | Check if this object is focused by a given seat | |
| seat_focus_del | Remove a seat from the focus list. | |
| stack_above | Stack obj immediately above |
|
| stack_below | Stack obj immediately below |
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protected | render_parent (get) | |
| Efl.File | ||
| key (get, set) | The key which corresponds to the target data within a file. | |
| mmap (get, set) | The mmaped file from where an object will fetch the real data (it must be an Eina.File). | |
| Efl.Gfx.Color | ||
| color_code (get, set) | Hexadecimal color code of given Evas object (#RRGGBBAA). | |
| Efl.Gfx.Image | ||
| border_insets (get, set) | Dimensions of this image's border, a region that does not scale with the center area. | |
| border_insets_scale (get, set) | Scaling factor applied to the image borders. | |
| can_downscale (get, set) | If true, the image may be scaled to a smaller size. If false, the image will never be resized smaller than its native size. |
|
| can_upscale (get, set) | If true, the image may be scaled to a larger size. If false, the image will never be resized larger than its native size. |
|
| center_fill_mode (get, set) | Specifies how the center part of the object (not the borders) should be drawn when EFL is rendering it. | |
| content_hint (get, set) | Content hint setting for the image. These hints might be used by EFL to enable optimizations. | |
| content_region (get) | ||
| image_load_error (get) | ||
| image_size (get) | ||
| scale_hint (get, set) | The scale hint of a given image of the canvas. | |
| scale_method (get, set) | Determine how the image is scaled at render time. | |
| stretch_region (get, set) | This property defines the stretchable pixels region of an image. | |
| Efl.Gfx.Image_Load_Controller | ||
| load_async_cancel | Cancel preloading an image object's image data in the background. | |
| load_async_start | Begin preloading an image object's image data in the background. | |
| load_dpi (get, set) | The DPI resolution of an image object's source image. | |
| load_orientation (get, set) | Defines whether the orientation information in the image file should be honored. | |
| load_region (get, set) | Inform a given image object to load a selective region of its source image. | |
| load_region_support (get) | ||
| load_scale_down (get, set) | The scale down factor is a divider on the original image size. | |
| load_skip_header (get, set) | Initial load should skip header check and leave it all to data load. | |
| Efl.Gfx.Mapping | ||
| lighting_3d | Apply a lighting effect on the object. | |
| lighting_3d_absolute | Apply a lighting effect to the object. | |
| mapping_alpha (get, set) | Alpha flag for map rendering. | |
| mapping_clockwise (get) | ||
| mapping_color (get, set) | Color of a vertex in the map. | |
| mapping_coord_absolute (get, set) | A point's absolute coordinate on the canvas. | |
| mapping_has | Read-only property indicating whether an object is mapped. | |
| mapping_point_count (get, set) | Number of points of a map. | |
| mapping_reset | Resets the map transformation to its default state. | |
| mapping_smooth (get, set) | Smoothing state for map rendering. | |
| mapping_uv (get, set) | Map point's U and V texture source point. | |
| perspective_3d | Apply a perspective transform to the map | |
| perspective_3d_absolute | Apply a perspective transform to the map | |
| rotate | Apply a rotation to the object. | |
| rotate_3d | Rotate the object around 3 axes in 3D. | |
| rotate_3d_absolute | Rotate the object around 3 axes in 3D, using absolute coordinates. | |
| rotate_absolute | Apply a rotation to the object, using absolute coordinates. | |
| rotate_quat | Rotate the object in 3D using a unit quaternion. | |
| rotate_quat_absolute | Rotate the object in 3D using a unit quaternion, using absolute coordinates. | |
| translate | Apply a translation to the object using map. | |
| zoom | Apply a zoom to the object. | |
| zoom_absolute | Apply a zoom to the object, using absolute coordinates. | |
| Efl.Loop_Consumer | ||
| future_rejected | Creates a new future that is already rejected to a specified error using the Efl.Loop_Consumer.loop.get. | |
| future_resolved | Creates a new future that is already resolved to a value. | |
| parent (get, set) | The parent of an object. | |
| promise_new | Create a new promise with the scheduler coming from the loop provided by this object. | |
| Efl.Object | ||
| allow_parent_unref (get, set) | Allow an object to be deleted by unref even if it has a parent. | |
| children_iterator_new | Get an iterator on all children. | |
| comment (get, set) | A human readable comment for the object. | |
| composite_attach | Make an object a composite object of another. | |
| composite_detach | Detach a composite object from another object. | |
| composite_part_is | Check if an object is part of a composite object. | |
| event_callback_forwarder_del | Remove an event callback forwarder for a specified event and object. | |
| event_callback_forwarder_priority_add | Add an event callback forwarder that will make this object emit an event whenever another object (source) emits it. The event is said to be forwarded from source to this object. |
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| event_callback_stop | Stop the current callback call. | |
| event_freeze_count (get) | ||
static | event_global_freeze | Globally freeze events for ALL EFL OBJECTS. |
static | event_global_freeze_count (get) | |
static | event_global_thaw | Globally thaw events for ALL EFL OBJECTS. |
| finalized (get) | ||
| invalidated (get) | ||
| invalidating (get) | ||
| name (get, set) | The name of the object. | |
| name_find | Find a child object with the given name and return it. | |
| provider_register | Will register a manager of a specific class to be answered by Efl.Object.provider_find. | |
| provider_unregister | Will unregister a manager of a specific class that was previously registered and answered by Efl.Object.provider_find. | |
| Efl.Playable | ||
| playable (get) | ||
| Efl.Player | ||
| playback_speed (get, set) | Control the playback speed of the media file. | |
Called when button changed
EFL_CANVAS_VIDEO_EVENT_BUTTON_CHANGE(void)
Called when button number changed
EFL_CANVAS_VIDEO_EVENT_BUTTON_NUM_CHANGE(void)
Called when the channels changed
EFL_CANVAS_VIDEO_EVENT_CHANNELS_CHANGE(void)
Called when the frame was decoded
EFL_CANVAS_VIDEO_EVENT_FRAME_DECODE(void)
Called when the frame was resized
EFL_CANVAS_VIDEO_EVENT_FRAME_RESIZE(void)
Called when the length changed
EFL_CANVAS_VIDEO_EVENT_LENGTH_CHANGE(void)
Called when the files was opened
EFL_CANVAS_VIDEO_EVENT_OPEN_DONE(void)
Called when playback started
EFL_CANVAS_VIDEO_EVENT_PLAYBACK_START(void)
Called when playback stopped
EFL_CANVAS_VIDEO_EVENT_PLAYBACK_STOP(void)
Called when the position changed
EFL_CANVAS_VIDEO_EVENT_POSITION_CHANGE(void)
Called when the position loaded
EFL_CANVAS_VIDEO_EVENT_POSITION_LOAD_DONE(void)
Called when loading the position failed
EFL_CANVAS_VIDEO_EVENT_POSITION_LOAD_FAIL(void)
Called when the position was saved
EFL_CANVAS_VIDEO_EVENT_POSITION_SAVE_DONE(void)
Called when saving the position failed
EFL_CANVAS_VIDEO_EVENT_POSITION_SAVE_FAIL(void)
Called when the progress changed
EFL_CANVAS_VIDEO_EVENT_PROGRESS_CHANGE(void)
Called when ref changed
EFL_CANVAS_VIDEO_EVENT_REF_CHANGE(void)
Called when the title changed
EFL_CANVAS_VIDEO_EVENT_TITLE_CHANGE(void)
Called when volume changed
EFL_CANVAS_VIDEO_EVENT_VOLUME_CHANGE(void)
| Efl.Canvas.Group | ||
|---|---|---|
| member,added | Called when a member is added to the group. | |
| member,removed | Called when a member is removed from the group. | |
| Efl.Canvas.Object | ||
| animator,tick | Animator tick synchronized with screen vsync if possible. | |
| Efl.Gesture.Events | ||
| gesture,double_tap | Emitted when a Double-tap gesture has been detected. A Double-tap gesture consists of two taps on the screen (or clicks of the mouse) in quick succession. If the second one is delayed for too long they will be detected as two independent Efl.Gesture.Events.gesture,tap events. | |
| gesture,flick | Emitted when a Flick gesture has been detected. | |
| gesture,long_tap | Emitted when a Long-tap gesture has been detected. A Long-tap gesture consists of a touch of the screen (or click of the mouse) followed by a release after some time. If the release happens too quickly a Efl.Gesture.Events.gesture,tap event will be emitted instead. | |
| gesture,momentum | Emitted when a Momentum gesture has been detected. A Momentum gesture consists of a quick displacement of the finger while touching the screen (or while holding down a mouse button). | |
| gesture,tap | Emitted when a Tap gesture has been detected. A Tap gesture consists of a touch of the screen (or click of the mouse) quickly followed by a release. If the release happens too late a Efl.Gesture.Events.gesture,long_tap event will be emitted instead. | |
| gesture,triple_tap | Emitted when a Triple-tap gesture has been detected. A Triple-tap gesture consists of three taps on the screen (or clicks of the mouse) in quick succession. If any of them is delayed for too long they will be detected as independent Efl.Gesture.Events.gesture,tap or Efl.Gesture.Events.gesture,double_tap events. | |
| gesture,zoom | Emitted when a Zoom gesture has been detected. A Zoom gesture consists of two fingers touching the screen and separating ("zoom in") or getting closer ("zoom out" or "pinch"). This gesture cannot be performed with a mouse as it requires more than one pointer. | |
| Efl.Gfx.Entity | ||
| position,changed | Object was moved, its position during the event is the new one. | |
| size,changed | Object was resized, its size during the event is the new one. | |
| visibility,changed | Object's visibility state changed, the event value is the new state. | |
| Efl.Gfx.Hint | ||
| hints,changed | Object hints changed. | |
| Efl.Gfx.Image | ||
| image,preload_state,changed | If true, image data has been preloaded and can be displayed. If false, the image data has been unloaded and can no longer be displayed. |
|
| image,resized | Image was resized (its pixel data). The event data is the image's new size. | |
| Efl.Gfx.Stack | ||
| stacking,changed | Object stacking was changed. | |
| Efl.Input.Interface | ||
| finger,down | Finger pressed (finger id is known). | |
| finger,move | Finger moved (current and previous positions are known). | |
| finger,up | Finger released (finger id is known). | |
| focus,in | A focus in event. | |
| focus,out | A focus out event. | |
| hold | All input events are on hold or resumed. | |
| key,down | Keyboard key press. | |
| key,up | Keyboard key release. | |
| pointer,axis | Pen or other axis event update. | |
| pointer,cancel | Main pointer button press was cancelled (button id is known). This can happen in rare cases when the window manager passes the focus to a more urgent window, for instance. You probably don't need to listen to this event, as it will be accompanied by an up event. | |
| pointer,down | Main pointer button pressed (button id is known). | |
| pointer,in | Pointer entered a window or a widget. | |
| pointer,move | Main pointer move (current and previous positions are known). | |
| pointer,out | Pointer left a window or a widget. | |
| pointer,up | Main pointer button released (button id is known). | |
| pointer,wheel | Mouse wheel event. | |
| Efl.Object | ||
| del | Object is being deleted. See Efl.Object.destructor. | |
| destruct | Object has been fully destroyed. It can not be used beyond this point. This event should only serve to clean up any reference you keep to the object. | |
| invalidate | Object is being invalidated and losing its parent. See Efl.Object.invalidate. | |
| noref | Object has lost its last reference, only parent relationship is keeping it alive. Advanced usage. | |
| ownership,shared | Object has acquired a second reference. It has multiple owners now. Triggered whenever increasing the refcount from one to two, it will not trigger by further increasing the refcount beyond two. | |
| ownership,unique | Object has lost a reference and only one is left. It has just one owner now. Triggered whenever the refcount goes from two to one. | |