/usr/include/elementary-1/elm_slideshow.h is in libelementary-dev 1.8.5-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | /**
* @defgroup Slideshow Slideshow
* @ingroup Elementary
*
* @image html slideshow_inheritance_tree.png
* @image latex slideshow_inheritance_tree.eps
*
* @image html img/widget/slideshow/preview-00.png
* @image latex img/widget/slideshow/preview-00.eps
*
* This widget, as the name indicates, is a pre-made image
* slideshow panel, with API functions acting on (child) image
* items presentation. Between those actions, are:
* - advance to next/previous image
* - select the style of image transition animation
* - set the exhibition time for each image
* - start/stop the slideshow
*
* The transition animations are defined in the widget's theme,
* consequently new animations can be added without having to
* update the widget's code.
*
* @section Slideshow_Items Slideshow items
*
* For slideshow items, just like for @ref Genlist "genlist" ones,
* the user defines a @b classes, specifying functions that will be
* called on the item's creation and deletion times.
*
* The #Elm_Slideshow_Item_Class structure contains the following
* members:
*
* - @c func.get - When an item is displayed, this function is
* called, and it's where one should create the item object, de
* facto. For example, the object can be a pure Evas image object
* or an Elementary @ref Photocam "photocam" widget.
* See #SlideshowItemGetFunc.
* - @c func.del - When an item is no more displayed, this function
* is called, where the user must delete any data associated to
* the item. See #SlideshowItemDelFunc.
*
* @section Slideshow_Caching Slideshow caching
*
* The slideshow provides facilities to have items adjacent to the
* one being displayed <b>already "realized"</b> (i.e. loaded) for
* you, so that the system does not have to decode image data
* anymore at the time it has to actually switch images on its
* viewport. The user is able to set the numbers of items to be
* cached @b before and @b after the current item, in the widget's
* item list.
*
* This widget inherits from the @ref Layout one, so that all the
* functions acting on it also work for slideshow objects.
*
* This widget emits the following signals, besides the ones sent from
* @ref Layout:
* - @c "changed" - when the slideshow switches its view to a new
* item. event_info parameter in callback contains the current visible item
* - @c "transition,end" - when a slide transition ends. event_info parameter
* in callback contains the current visible item
* - @c "focused" - When the slideshow has received focus. (since 1.8)
* - @c "unfocused" - When the slideshow has lost focus. (since 1.8)
*
* Supported @c elm_object_item common APIs.
* @li @ref elm_object_item_del
*
* List of examples for the slideshow widget:
* @li @ref slideshow_example
*/
/**
* @addtogroup Slideshow
* @{
*/
#include "elm_slideshow_common.h"
#ifdef EFL_EO_API_SUPPORT
#include "elm_slideshow_eo.h"
#endif
#ifndef EFL_NOLEGACY_API_SUPPORT
#include "elm_slideshow_legacy.h"
#endif
/**
* @}
*/
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