Line Object Functions

Functions used to deal with evas line objects. More...

Functions
EVAS_API void	evas_object_line_xy_set (Evas_Line *obj, int x1, int y1, int x2, int y2)
	Sets the coordinates of the end points of the given evas line object.
EVAS_API void	evas_object_line_xy_get (const Evas_Line *obj, int *x1, int *y1, int *x2, int *y2)
	Retrieves the coordinates of the end points of the given evas line object.
EVAS_API Evas_Object *	evas_object_line_add (Evas *e)
	Adds a new evas line object to the given evas.

Detailed Description

Functions used to deal with evas line objects.

Warning

We don't guarantee any proper results if you create a Line object without setting the evas engine.

Function Documentation

evas_object_line_xy_set()

EVAS_API void evas_object_line_xy_set	(	Evas_Line *	obj,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Sets the coordinates of the end points of the given evas line object.

Parameters

[in]	obj	The object.
[in]	x1	The X coordinate of the first point.
[in]	y1	The Y coordinate of the first point.
[in]	x2	The X coordinate of the second point.
[in]	y2	The Y coordinate of the second point.

Since

1.8

evas_object_line_xy_get()

EVAS_API void evas_object_line_xy_get	(	const Evas_Line *	obj,
		int *	x1,
		int *	y1,
		int *	x2,
		int *	y2
	)

Retrieves the coordinates of the end points of the given evas line object.

Parameters

[in]	obj	The object.
[out]	x1	The X coordinate of the first point.
[out]	y1	The Y coordinate of the first point.
[out]	x2	The X coordinate of the second point.
[out]	y2	The Y coordinate of the second point.

evas_object_line_add()

EVAS_API Evas_Object * evas_object_line_add

(

Evas *

e

)

Adds a new evas line object to the given evas.

Parameters

e	The given evas.

Returns

The new evas line object.

References EINA_SAFETY_ON_FALSE_RETURN_VAL, and EVAS_CANVAS_CLASS.