Different widgets can be scaled independently. These functions allow you to manipulate this scaling on a per-widget basis. The object and all its children get their scaling factors multiplied by the scale factor set. This is multiplicative, in that if a child also has a scale size set it is in turn multiplied by its parent's scale size. 1.0 means “don't scale”, 2.0 is double size, 0.5 is half, etc.

This example contemplates some of these functions.

Functions
double	elm_config_scale_get (void)
void	elm_config_scale_set (double scale)
void	elm_object_scale_set (Evas_Object *obj, double scale)
double	elm_object_scale_get (const Evas_Object *obj)

Function Documentation

double elm_config_scale_get ( void )

Get the global scaling factor

This gets the globally configured scaling factor that is applied to all objects.

Returns:: The scaling factor

Since :: 2.3

void elm_config_scale_set ( double scale )

Set the global scaling factor

This sets the globally configured scaling factor that is applied to all objects.

Parameters:

scale The scaling factor to set

Since :: 2.3

double elm_object_scale_get ( const Evas_Object * obj )

Get the scaling factor for a given Elementary object

Parameters:

obj	The object

Returns:: The scaling factor set by elm_object_scale_set()

Since :: 2.3

void elm_object_scale_set	(	Evas_Object *	obj,
		double	scale
	)

Set the scaling factor for a given Elementary object

Parameters:

obj	The Elementary to operate on
scale	Scale factor (from `0.0` up, with `1.0` meaning no scaling)

Since :: 2.3

Examples:: general_funcs_example.c.

Functions

Function Documentation