forked from enlightenment/efl
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/**
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* @defgroup Elm_Thumb Thumbnail
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* @ingroup Elementary
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*
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* @image html thumb_inheritance_tree.png
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* @image latex thumb_inheritance_tree.eps
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*
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* @image html img/widget/thumb/preview-00.png
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* @image latex img/widget/thumb/preview-00.eps
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*
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* A thumbnail object is used for displaying the thumbnail of an image
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* or video. You must have compiled Elementary with @c Ethumb_Client
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* support. Also, Ethumb's DBus service must be present and
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* auto-activated in order to have thumbnails generated. You must also
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* have a @b session bus, not a @b system one.
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*
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* Once the thumbnail object becomes visible, it will check if there
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* is a previously generated thumbnail image for the file set on
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* it. If not, it will start generating this thumbnail.
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*
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* Different configuration settings will cause different thumbnails to
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* be generated even on the same file.
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*
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* Generated thumbnails are stored under @c $HOME/.thumbnails/. Check
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* Ethumb's documentation to change this path, and to see other
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* configuration options.
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*
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* If you set formatting features such as, aspect, size, format,
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* orientation, crop, compression, or quality after the thumbnail
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* has been shown, it needs to be reloaded with elm_thumb_reload.
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*
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* This widget emits the following signals:
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* - @c "clicked" - This is called when a user has clicked the
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* thumbnail object without dragging it around.
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* - @c "clicked,double" - This is called when a user has double-clicked
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* the thumbnail object.
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* - @c "press" - This is called when a user has pressed down over the
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* thumbnail object.
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* - @c "generate,start" - The thumbnail generation has started.
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* - @c "generate,stop" - The generation process has stopped.
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* - @c "generate,error" - The thumbnail generation failed.
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* - @c "load,error" - The thumbnail image loading failed.
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*
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* Available styles:
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* - @c "default"
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* - @c "noframe"
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*
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* An example of use of thumbnail:
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*
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* - @ref thumb_example_01
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*/
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/**
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* @addtogroup Elm_Thumb
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* @{
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*/
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#include "elm_thumb_common.h"
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#ifndef EFL_NOLEGACY_API_SUPPORT
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#include "elm_thumb_legacy.h"
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#endif
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/**
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* @}
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*/
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