Gradient2 Object Functions
[Specific Object Functions]

Functions that work on evas gradient2 objects. More...

Functions
EAPI void	evas_object_gradient2_color_np_stop_insert (Evas_Object *obj, int r, int g, int b, int a, float pos)
	Inserts a color stop to the given evas gradient object.
EAPI void	evas_object_gradient2_clear (Evas_Object *obj)
	Deletes all stops set for the given evas gradient object or any set data.
EAPI void	evas_object_gradient2_fill_spread_set (Evas_Object *obj, int spread)
	Sets the tiling mode for the given evas gradient object's fill.
EAPI int	evas_object_gradient2_fill_spread_get (const Evas_Object *obj)
	Retrieves the spread (tiling mode) for the given gradient object's fill.
EAPI Evas_Object *	evas_object_gradient2_linear_add (Evas *e)
	Adds a gradient object to the given evas.
EAPI void	evas_object_gradient2_linear_fill_set (Evas_Object *obj, float x0, float y0, float x1, float y1)
	Sets the start and end points of the linear gradient geometry for the object.
EAPI Evas_Object *	evas_object_gradient2_radial_add (Evas *e)
	Adds a gradient object to the given evas.
EAPI void	evas_object_gradient2_radial_fill_set (Evas_Object *obj, float cx, float cy, float rx, float ry)
	Sets the center and radii of the radial gradient geometry for the object.

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Detailed Description

Functions that work on evas gradient2 objects.

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Function Documentation

EAPI void evas_object_gradient2_clear

(

Evas_Object *

obj

)

Deletes all stops set for the given evas gradient object or any set data.

Parameters:

obj

The given evas gradient object.

EAPI void evas_object_gradient2_color_np_stop_insert	(	Evas_Object *	obj,
		int	r,
		int	g,
		int	b,
		int	a,
		float	pos
	)

Inserts a color stop to the given evas gradient object.

The pos parameter determines where along the unit interval [0,1] the color is to be inserted. The r,g,b,a data are assumed input as being NON-PREMULTIPLIED.

Parameters:

	obj	The given evas gradient object.
	r	Red component of the given color.
	g	Green component of the given color.
	b	Blue component of the given color.
	a	Alpha component of the given color.
	pos	The pos in [0,1] of this stop.

EAPI int evas_object_gradient2_fill_spread_get

(

const Evas_Object *

obj

)

Retrieves the spread (tiling mode) for the given gradient object's fill.

Parameters:

obj

The given evas gradient object.

Returns:

The current spread mode of the gradient object.

References EVAS_TEXTURE_REPEAT.

EAPI void evas_object_gradient2_fill_spread_set	(	Evas_Object *	obj,
		int	spread
	)

Sets the tiling mode for the given evas gradient object's fill.

Parameters:

	obj	The given evas gradient object.
	spread	One of EVAS_TEXTURE_REFLECT, EVAS_TEXTURE_REPEAT, EVAS_TEXTURE_RESTRICT, or EVAS_TEXTURE_PAD.

EAPI Evas_Object* evas_object_gradient2_linear_add

(

Evas *

e

)

Adds a gradient object to the given evas.

Parameters:

e

The given evas.

Returns:

A new evas gradient object if successful. Otherwise, NULL.

EAPI void evas_object_gradient2_linear_fill_set	(	Evas_Object *	obj,
		float	x0,
		float	y0,
		float	x1,
		float	y1
	)

Sets the start and end points of the linear gradient geometry for the object.

Note that the gradient may extend beyond these, according to its spread value - restrict, repeat, or reflect. To have only one 'cycle' of the gradient drawn, the spread value must be set to restrict. The default values for the fill parameters is x0 = 0, y0 = 0, x1 = 0 and y1 = 0.

Parameters:

	obj	The given evas linear gradient object.
	x0	The X coordinate of the start point.
	y0	The Y coordinate of the start point.
	x1	The X coordinate of the end point.
	y1	The Y coordinate of the end point

EAPI Evas_Object* evas_object_gradient2_radial_add

(

Evas *

e

)

Adds a gradient object to the given evas.

Parameters:

e

The given evas.

Returns:

A new evas gradient object if successful. Otherwise, NULL.

EAPI void evas_object_gradient2_radial_fill_set	(	Evas_Object *	obj,
		float	cx,
		float	cy,
		float	rx,
		float	ry
	)

Sets the center and radii of the radial gradient geometry for the object.

Note that the gradient may extend beyond these, according to its spread value - restrict, repeat, or reflect. To have only one 'cycle' of the gradient drawn, the spread value must be set to restrict. The default values for the fill parameters is cx = 0, cy = 0, rx = 0 and ry = 0.

Parameters:

	obj	The given evas radial gradient object.
	cx	The X coordinate of the start point.
	cy	The Y coordinate of the start point.
	rx	The length of the x-cordinate radius.
	ry	The length of the y-coordinate radius.