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Evas_Event_Freezing_Group
Langue: en
Version: 376722 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Event Freezing Functions -Functions that deal with the freezing of event processing of an evas.
Functions
EAPI void evas_event_freeze (Evas *e)
Freeze all event processing.
EAPI void evas_event_thaw (Evas *e)
Thaw a canvas out after freezing.
Detailed Description
Functions that deal with the freezing of event processing of an evas.
Function Documentation
EAPI void evas_event_freeze (Evas * e)
Freeze all event processing. Parameters:
- e The canvas to freeze event processing on.
This function will indicate to evas that the canvas e is to have all event processing frozen until a matching evas_event_thaw() function is called on the same canvas. Every freeze call must be matched by a thaw call in order to completely thaw out a canvas.
Example:
extern Evas *evas; extern Evas_Object *object; evas_event_freeze(evas); evas_object_move(object, 50, 100); evas_object_resize(object, 200, 200); evas_event_thaw(evas);
EAPI void evas_event_thaw (Evas * e)
Thaw a canvas out after freezing. Parameters:
- e The canvas to thaw out.
This will thaw out a canvas after a matching evas_event_freeze() call. If this call completely thaws out a canvas, events will start being processed again after this call, but this call will not invole any 'missed' events to be evaluated.
See evas_event_freeze() for an example.
Author
Generated automatically by Doxygen for Evas from the source code.
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