~~Title: Efl.Layout.Calc~~
====== Efl.Layout.Calc (interface) ======

===== Description =====

%%This interface defines a common set of APIs used to trigger calculations with layout objects.%%

%%This defines all the APIs supported by legacy "Edje" object, known in EO API as Efl.Canvas.Layout.%%

//Since 1.22//

{{page>:develop:api-include:efl:layout:calc:description&nouser&nolink&nodate}}

===== Members =====

**[[:develop:api:efl:layout:calc:property:calc_auto_update_hints|calc_auto_update_hints]]** //**(get, set)**//\\
> %%Whether this object updates its size hints automatically.%%
<code c>
Eina_Bool efl_layout_calc_auto_update_hints_get(const Eo *obj);
void efl_layout_calc_auto_update_hints_set(Eo *obj, Eina_Bool update);
</code>
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**[[:develop:api:efl:layout:calc:method:calc_freeze|calc_freeze]]**\\
> %%Freezes the layout object.%%
<code c>
int efl_layout_calc_freeze(Eo *obj);
</code>
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**[[:develop:api:efl:layout:calc:method:calc_parts_extends|calc_parts_extends]]**\\
> %%Calculates the geometry of the region, relative to a given layout object's area, occupied by all parts in the object.%%
<code c>
Eina_Rect efl_layout_calc_parts_extends(Eo *obj);
</code>
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**[[:develop:api:efl:layout:calc:method:calc_size_min|calc_size_min]]**\\
> %%Calculates the minimum required size for a given layout object.%%
<code c>
Eina_Size2D efl_layout_calc_size_min(Eo *obj, Eina_Size2D restricted);
</code>
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**[[:develop:api:efl:layout:calc:method:calc_thaw|calc_thaw]]**\\
> %%Thaws the layout object.%%
<code c>
int efl_layout_calc_thaw(Eo *obj);
</code>
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**[[:develop:api:efl:layout:calc:method:calc_force|calc_force]]** ''protected''\\
> %%Forces a Size/Geometry calculation.%%
<code c>
void efl_layout_calc_force(Eo *obj);
</code>
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===== Events =====

**[[:develop:api:efl:layout:calc:event:circular_dependency|circular,dependency]]**\\
> %%A circular dependency between parts of the object was found.%%
<code c>
EFL_LAYOUT_EVENT_CIRCULAR_DEPENDENCY(const Eina_Array *)
</code>
\\ **[[:develop:api:efl:layout:calc:event:recalc|recalc]]**\\
> %%The layout was recalculated.%%
<code c>
EFL_LAYOUT_EVENT_RECALC(void)
</code>
\\