Efl vector graphics image class
⇒ Efl.Canvas.Vg.Node (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);
data (set)
void efl_canvas_vg_image_data_set(Eo *obj, void *pixels, Eina_Size2D size);
destructor [Overridden from Efl.Object]
Implement this method to provide deinitialization code for your object if you need it.
void efl_destructor(Eo *obj);
Efl.Canvas.Vg.Node | ||
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above (get) | ||
below (get) | ||
color (get, set) | The general/main color of the given Evas object. | |
comp_method (set) | ||
duplicate | Creates a carbon copy of this object and returns it. | |
geometry (get, set) | Rectangular geometry that combines both position and size. | |
interpolate | Creates intermediary path part-way between two paths | |
invalidate | Implement this method to perform special actions when your object loses its parent, if you need to. | |
lower_to_bottom | Lower obj to the bottom of its layer. |
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name (get, set) | The name of the object. | |
origin (get, set) | The origin position of the node object. | |
parent (get, set) | The parent of an object. | |
position (get, set) | The 2D position of a canvas object. | |
raise_to_top | Raise obj to the top of its layer. |
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size (get, set) | The 2D size of a canvas object. | |
stack_above | Stack obj immediately above |
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stack_below | Stack obj immediately below |
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transformation (get, set) | The transformation matrix to be used for this node object. | |
visible (get, set) | The visibility of a canvas object. | |
Efl.Gfx.Color | ||
color_code (get, set) | Hexadecimal color code of given Evas object (#RRGGBBAA). | |
Efl.Gfx.Entity | ||
scale (get, set) | The scaling factor of an object. | |
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. |
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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. |
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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) | ||
ratio (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. | |
smooth_scale (get, set) | Whether to use high-quality image scaling algorithm for this image. | |
stretch_region (get, set) | This property defines the stretchable pixels region of an image. | |
Efl.Gfx.Path | ||
append_arc | Append an arc that enclosed in the given rectangle (x, y, w, h). The angle is defined in counter clock wise , use -ve angle for clockwise arc. | |
append_arc_to | Append an arc that connects from the current point int the point list to the given point (x,y). The arc is defined by the given radius in x-direction (rx) and radius in y direction (ry). | |
append_circle | Append a circle with given center and radius. | |
append_close | Closes the current subpath by drawing a line to the beginning of the subpath, automatically starting a new path. The current point of the new path is (0, 0). | |
append_cubic_to | Adds a cubic Bezier curve between the current position and the given end point (x,y) using the control points specified by (ctrl_x0, ctrl_y0), and (ctrl_x1, ctrl_y1). After the path is drawn, the current position is updated to be at the end point of the path. | |
append_line_to | Adds a straight line from the current position to the given end point. After the line is drawn, the current position is updated to be at the end point of the line. | |
append_move_to | Moves the current point to the given point, implicitly starting a new subpath and closing the previous one. | |
append_quadratic_to | Adds a quadratic Bezier curve between the current position and the given end point (x,y) using the control points specified by (ctrl_x, ctrl_y). After the path is drawn, the current position is updated to be at the end point of the path. | |
append_rect | Append the given rectangle with rounded corner to the path. | |
append_scubic_to | Same as Efl.Gfx.Path.append_cubic_to api only difference is that it uses the current control point to draw the bezier. | |
append_squadratic_to | Same as Efl.Gfx.Path.append_quadratic_to api only difference is that it uses the current control point to draw the bezier. | |
append_svg_path | Append SVG path data | |
bounds_get | Compute and return the bounding box of the currently set path | |
commit | Request to update the path object. | |
copy_from | Copy the path data from the object specified. | |
current (get) | ||
current_ctrl (get) | ||
equal_commands | Equal commands in object | |
length (get) | ||
path (get, set) | Set the list of commands and points to be used to create the content of path. | |
reserve | Reserve path commands buffer in advance. If you know the count of path commands coming, you can reserve commands buffer in advance to avoid buffer growing job. | |
reset | Reset the path data of the path object. | |
Efl.Gfx.Stack | ||
layer (get, set) | The layer of its canvas that the given object will be part of. | |
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. | |
debug_name_override | Build a read-only name for this object used for debugging. | |
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 | Freeze events of this object. | |
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. |
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. | |
finalized (get) | ||
invalidated (get) | ||
invalidating (get) | ||
name_find | Find a child object with the given name and return it. | |
provider_find | Searches upwards in the object tree for a provider which knows the given class/interface. | |
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.Gfx.Entity | ||
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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.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. |
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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.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. |