Tizen Native API
Functions
Edje Scale
Edje Object

Functions

void edje_scale_set (double scale)
 Set Edje's global scaling factor.
double edje_scale_get (void)
 Retrieve Edje's global scaling factor.
Eina_Bool edje_object_scale_set (Edje_Object *obj, double scale)
 Set the scaling factor for a given Edje object.
double edje_object_scale_get (const Edje_Object *obj)
 Get a given Edje object's scaling factor.
double edje_object_base_scale_get (const Edje_Object *obj)
 Get a given Edje object's base_scale factor.

Functions that deal with scaling objects.

Edje allows one to build scalable interfaces. Scaling factors, which are set to neutral (1.0) values by default (no scaling, actual sizes), are of two types: global and individual.

Scaling affects the values of minimum/maximum part sizes, which are multiplied by it. Font sizes are scaled, too.

Function Documentation

double edje_object_base_scale_get ( const Edje_Object *  obj)

Get a given Edje object's base_scale factor.

Since :
2.3

This function returns the base_scale factor set on the obj Edje object. The base_scale can be set in the collection of edc. If it isn't set, the default value is 1.0

Parameters:
[in]objThe edje object
double edje_object_scale_get ( const Edje_Object *  obj)

Get a given Edje object's scaling factor.

Since :
2.3
Remarks:
This function returns the individual scaling factor set on the obj Edje object.
See also:
edje_object_scale_set() for more details
Parameters:
[in]objThe edje object
Eina_Bool edje_object_scale_set ( Edje_Object *  obj,
double  scale 
)

Set the scaling factor for a given Edje object.

Since :
2.3
Remarks:
This function sets an individual scaling factor on the obj Edje object. This property (or Edje's global scaling factor, when applicable), will affect this object's part sizes. If scale is not zero, than the individual scaling will override any global scaling set, for the object obj's parts. Put it back to zero to get the effects of the global scaling again.
Warning:
Only parts which, at EDC level, had the scale property set to 1, will be affected by this function. Check the complete edcref syntax reference for EDC files.
See also:
edje_object_scale_get()
edje_scale_get() for more details
Parameters:
[in]objThe edje object
[in]scaleThe scaling factor (the default value is 0.0, meaning individual scaling not set)
double edje_scale_get ( void  )

Retrieve Edje's global scaling factor.

Since :
2.3
Returns:
The global scaling factor
Remarks:
This function returns Edje's global scaling factor.
See also:
edje_scale_set() for more details
void edje_scale_set ( double  scale)

Set Edje's global scaling factor.

Since :
2.3
Parameters:
[in]scaleThe global scaling factor (the default value is 1.0)
Remarks:
Edje's global scaling factor will affect all its objects which hadn't their individual scaling factors altered from the default value (which is zero). If they had it set differently, by edje_object_scale_set(), that factor will override the global one.
Warning:
Only parts which, at EDC level, had the "scale" property set to 1, will be affected by this function. Check the complete syntax reference for EDC files.
See also:
edje_scale_get().