Details for a single device axis state

Since (EFL) :

1.13

A type for coordinates

A generic Evas Engine information structure

An opaque type containing information on which lock keys are registered in an Evas canvas

An opaque handle to map points.

See evas_map_new, evas_map_free, evas_map_dup.

An opaque type containing information on which modifier keys are registered in an Evas canvas

An Evas modifier mask type

A type for floating value

Evas_Textblock_Node_Format ..

Evas_Textgrid_Cell ..

Aspect types/policies for scaling size hints, used for evas_object_size_hint_aspect_set()

Enumerator:

EVAS_ASPECT_CONTROL_NONE	Preference on scaling unset
EVAS_ASPECT_CONTROL_NEITHER	Same effect as unset preference on scaling
EVAS_ASPECT_CONTROL_HORIZONTAL	Use all horizontal container space to place an object, using the given aspect
EVAS_ASPECT_CONTROL_VERTICAL	Use all vertical container space to place an object, using the given aspect
EVAS_ASPECT_CONTROL_BOTH	Use all horizontal and vertical container spaces to place an object (never growing it out of those bounds), using the given aspect

Evas_BiDi_Direction

Enumerator:

EVAS_BIDI_DIRECTION_NATURAL	No description
EVAS_BIDI_DIRECTION_NEUTRAL	No description
EVAS_BIDI_DIRECTION_LTR	No description
EVAS_BIDI_DIRECTION_RTL	No description
EVAS_BIDI_DIRECTION_INHERIT	No description

Flags for Mouse Button events

Enumerator:

EVAS_BUTTON_NONE	No extra mouse button data
EVAS_BUTTON_DOUBLE_CLICK	This mouse button press was the 2nd press of a double click
EVAS_BUTTON_TRIPLE_CLICK	This mouse button press was the 3rd press of a triple click

Identifier of callbacks to be set for Evas canvases or Evas objects.

Enumerator:

EVAS_CALLBACK_MOUSE_IN	Mouse In Event
EVAS_CALLBACK_MOUSE_OUT	Mouse Out Event
EVAS_CALLBACK_MOUSE_DOWN	Mouse Button Down Event
EVAS_CALLBACK_MOUSE_UP	Mouse Button Up Event
EVAS_CALLBACK_MOUSE_MOVE	Mouse Move Event
EVAS_CALLBACK_MOUSE_WHEEL	Mouse Wheel Event
EVAS_CALLBACK_MULTI_DOWN	Multi-touch Down Event
EVAS_CALLBACK_MULTI_UP	Multi-touch Up Event
EVAS_CALLBACK_MULTI_MOVE	Multi-touch Move Event
EVAS_CALLBACK_FREE	Object Being Freed (Called after Del)
EVAS_CALLBACK_KEY_DOWN	Key Press Event
EVAS_CALLBACK_KEY_UP	Key Release Event
EVAS_CALLBACK_FOCUS_IN	Focus In Event
EVAS_CALLBACK_FOCUS_OUT	Focus Out Event
EVAS_CALLBACK_SHOW	Show Event
EVAS_CALLBACK_HIDE	Hide Event
EVAS_CALLBACK_MOVE	Move Event
EVAS_CALLBACK_RESIZE	Resize Event
EVAS_CALLBACK_RESTACK	Restack Event
EVAS_CALLBACK_DEL	Object Being Deleted (called before Free)
EVAS_CALLBACK_HOLD	Events go on/off hold
EVAS_CALLBACK_CHANGED_SIZE_HINTS	Size hints changed event
EVAS_CALLBACK_IMAGE_PRELOADED	Image has been preloaded
EVAS_CALLBACK_CANVAS_FOCUS_IN	Canvas got focus as a whole
EVAS_CALLBACK_CANVAS_FOCUS_OUT	Canvas lost focus as a whole
EVAS_CALLBACK_RENDER_FLUSH_PRE	Called just before rendering is updated on the canvas target
EVAS_CALLBACK_RENDER_FLUSH_POST	Called just after rendering is updated on the canvas target
EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_IN	Canvas object got focus
EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_OUT	Canvas object lost focus
EVAS_CALLBACK_IMAGE_UNLOADED	Image data has been unloaded (by some mechanism in Evas that throw out original image data)
EVAS_CALLBACK_RENDER_PRE	Called just before rendering starts on the canvas target Since (EFL) : 1.2
EVAS_CALLBACK_RENDER_POST	Called just after rendering stops on the canvas target Since (EFL) : 1.2
EVAS_CALLBACK_IMAGE_RESIZE	Image size is changed Since (EFL) : 1.8
EVAS_CALLBACK_DEVICE_CHANGED	Devices added, removed or changed on canvas Since (EFL) : 1.8
EVAS_CALLBACK_AXIS_UPDATE	Input device changed value on some axis Since (EFL) : 1.13
EVAS_CALLBACK_CANVAS_VIEWPORT_RESIZE	Canvas viewport resized Since (EFL) : 1.15
EVAS_CALLBACK_LAST	kept as last element/sentinel -- not really an event

Evas_Display_Mode

Enumerator:

EVAS_DISPLAY_MODE_NONE	Default mode
EVAS_DISPLAY_MODE_INHERIT	TIZEN_ONLY(20151014): add deprecated enum to keep backward compatibility
EVAS_DISPLAY_MODE_COMPRESS	Use this mode when you want to give compress display mode hint to an object
EVAS_DISPLAY_MODE_EXPAND	Use this mode when you want to give expand display mode hint to an object
EVAS_DISPLAY_MODE_DONT_CHANGE	Use this mode when an object should not change its display mode

Flags for Events

Enumerator:

EVAS_EVENT_FLAG_NONE	No fancy flags set
EVAS_EVENT_FLAG_ON_HOLD	This event is being delivered but should be put "on hold" until the on hold flag is unset. The event should be used for informational purposes and maybe some indications visually, but not actually perform anything
EVAS_EVENT_FLAG_ON_SCROLL	This event flag indicates the event occurs while scrolling; for example, DOWN event occurs during scrolling; the event should be used for informational purposes and maybe some indications visually, but not actually perform anything

How the mouse pointer should be handled by Evas.

In the mode EVAS_OBJECT_POINTER_MODE_AUTOGRAB, when a mouse button is pressed down over an object and held, with the mouse pointer being moved outside of it, the pointer still behaves as being bound to that object, albeit out of its drawing region. When the button is released, the event will be fed to the object, that may check if the final position is over it or not and do something about it.

In the mode EVAS_OBJECT_POINTER_MODE_NOGRAB, the pointer will always be bound to the object right below it.

Enumerator:

EVAS_OBJECT_POINTER_MODE_AUTOGRAB	default, X11-like
EVAS_OBJECT_POINTER_MODE_NOGRAB	pointer always bound to the object right below it
EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN	useful on object with "repeat events" enabled, where mouse/touch up and down events WONT be repeated to objects and these objects wont be auto-grabbed. Since (EFL) : 1.2

How the object should be rendered to output.

Enumerator:

EVAS_RENDER_BLEND	default op: d = d*(1-sa) + s
EVAS_RENDER_BLEND_REL	d = d*(1 - sa) + s*da
EVAS_RENDER_COPY	d = s
EVAS_RENDER_COPY_REL	d = s*da
EVAS_RENDER_ADD	d = d + s
EVAS_RENDER_ADD_REL	d = d + s*da
EVAS_RENDER_SUB	d = d - s
EVAS_RENDER_SUB_REL	d = d - s*da
EVAS_RENDER_TINT	d = d*s + d*(1 - sa) + s*(1 - da)
EVAS_RENDER_TINT_REL	d = d*(1 - sa + s)
EVAS_RENDER_MASK	d = d*sa
EVAS_RENDER_MUL	d = d*s

Types of styles to be applied on text objects. The EVAS_TEXT_STYLE_SHADOW_DIRECTION_* ones are to be ORed together with others imposing shadow, to change shadow's direction

Enumerator:

EVAS_TEXT_STYLE_PLAIN	plain, standard text
EVAS_TEXT_STYLE_SHADOW	text with shadow underneath
EVAS_TEXT_STYLE_OUTLINE	text with an outline
EVAS_TEXT_STYLE_SOFT_OUTLINE	text with a soft outline
EVAS_TEXT_STYLE_GLOW	text with a glow effect
EVAS_TEXT_STYLE_OUTLINE_SHADOW	text with both outline and shadow effects
EVAS_TEXT_STYLE_FAR_SHADOW	text with (far) shadow underneath
EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW	text with outline and soft shadow effects combined
EVAS_TEXT_STYLE_SOFT_SHADOW	text with (soft) shadow underneath
EVAS_TEXT_STYLE_FAR_SOFT_SHADOW	text with (far soft) shadow underneath
EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_RIGHT	shadow growing to bottom right
EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM	shadow growing to the bottom
EVAS_TEXT_STYLE_SHADOW_DIRECTION_BOTTOM_LEFT	shadow growing to bottom left
EVAS_TEXT_STYLE_SHADOW_DIRECTION_LEFT	shadow growing to the left
EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_LEFT	shadow growing to top left
EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP	shadow growing to the top
EVAS_TEXT_STYLE_SHADOW_DIRECTION_TOP_RIGHT	shadow growing to top right
EVAS_TEXT_STYLE_SHADOW_DIRECTION_RIGHT	shadow growing to the right

State of Evas_Coord_Touch_Point

Enumerator:

EVAS_TOUCH_POINT_DOWN	Touch point is pressed down
EVAS_TOUCH_POINT_UP	Touch point is released
EVAS_TOUCH_POINT_MOVE	Touch point is moved
EVAS_TOUCH_POINT_STILL	Touch point is not moved after pressed
EVAS_TOUCH_POINT_CANCEL	Touch point is cancelled