AWA_Images

Image module

Images Module

The image plugin is an extension to the storage plugin that identifies images and provides thumbnails as well as resizing of the original image.

Image Module

The Image_Module type represents the image module. An instance of the image module must be declared and registered when the application is created and initialized. The image module is associated with the image service which provides and implements the image management operations.

When the image module is initialized, it registers itself as a listener to the storage module to be notified when a storage file is created, updated or removed. When a file is added, it looks at the file type and extracts the image information if the storage file is an image.

Name	Description
images.thumbnail_command	The command to execute to generate an image thumbnail for the Images module.
	convert -verbose -resize #{width}x#{height} -background white -gravity center -extent #{width}x#{height} -format jpg -quality 75 #{src} #{dst}

Ada Beans

The Image_List_Bean type is used to represent a list of image stored in a folder.

The Image_Bean type holds all the data to give information about an image.

AWA.Images.Models.Image_Bean

The information about an image.

Type	Ada	Name	Description
	Identifier	folder_id	the image folder identifier.
	String	folder_name	the image folder name.
	Identifier	id	the image file identifier.
	String	name	the image file name.
	Date	create_date	the file creation date.
	String	uri	the file storage URI.
	AWA.Storages.Models.Storage_Type	storage	the file storage URI.
	String	mime_type	the file mime type.
	Integer	file_size	the file size.
	Boolean	is_public	whether the image is public.
	Integer	width	the image width.
	Integer	height	the image height.

AWA.Images.Models.Image_Info

The list of images for a given folder.

Type	Ada	Name	Description
	Identifier	id	the storage identifier which contains the image data.
	String	name	the image file name.
	Date	create_date	the image file creation date.
	String	uri	the image file storage URI.
	Integer	storage	the image file storage URI.
	String	mime_type	the image file mime type.
	Integer	file_size	the image file size.
	Integer	width	the image width.
	Integer	height	the image height.
	Integer	thumb_width	the image thumbnail width.
	Integer	thumb_height	the image thumbnail height.
	Identifier	thumbnail_id	the image thumbnail identifier.

Queries

Name	Description
image-info	Get the description of an image.

Name	Description
image-list	Get a list of images for a given folder.

Data model

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Generated by Dynamo from awa-images.ads