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elementary/elm_image - added 2 APIs elm_image_aspect_ratio_retained_set/get 

these API allows the image to resize with changeable aspect ratio.



SVN revision: 60719
This commit is contained in:
ChunEon Park 2011-06-27 05:02:40 +00:00
parent 16e237198b
commit e33cf1eb0f
2 changed files with 37 additions and 0 deletions
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3
legacy/elementary/src/lib/Elementary.h.in
View File

@ -1858,6 +1858,9 @@ extern "C" {
EAPI void elm_image_editable_set(Evas_Object *obj, Eina_Bool set) EINA_ARG_NONNULL(1);
EAPI Eina_Bool elm_image_editable_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI Evas_Object *elm_image_object_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_image_aspect_ratio_retained_set(Evas_Object *obj, Eina_Bool retained) EINA_ARG_NONNULL(1);
EAPI Eina_Bool elm_image_aspect_ratio_retained_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
/* smart callbacks called:
* "clicked" - the user clicked the image
*/

34
legacy/elementary/src/lib/elm_image.c
View File

@ -509,4 +509,38 @@ elm_image_object_get(const Evas_Object *obj)
return _els_smart_icon_object_get(wd->img);
}
/**
* Enable/disable retaining up the aspect ratio of the image.
*
* @param obj The image object.
* @param retained Retaining or Non retaining.
*
* @ingroup Image
*/
EAPI void
elm_image_aspect_ratio_retained_set(Evas_Object *obj, Eina_Bool retained)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
return _els_smart_icon_aspect_ratio_retained_set(wd->img, retained);
}
/**
* Get if the object retains the aspect ratio.
*
* @param obj The image object.
* @return If the object retains the aspect ratio.
*
* @ingroup Image
*/
EAPI Eina_Bool
elm_image_aspect_ratio_retained_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return _els_smart_icon_aspect_ratio_retained_get(wd->img);
}
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-3f0^-2{2(0W1st0 :*/