Drawing Fetcher plugins

Drawing Fetchers implement some arbitrary logic to deliver a drawing build.

Fecher plugins allow to implement an alternative logic to create drawings even without relying on chain plugins, even without drawers (as an edge case). Fetchers are commonly used by VisualN blocks to create drawings as blocks, and by Drawing entities and to embed them into content via tokens or iframes.

File

./visualn.api.php, line 158

Documentation landing page and topics.

Classes

Name	Location	Description
DataSourceReaderDrawingFetcher	modules/visualn_dataset/src/Plugin/VisualN/DrawingFetcher/DataSourceReaderDrawingFetcher.php	Provides a 'Data source reader' VisualN drawing fetcher.
FileFieldReaderDrawingFetcher	modules/visualn_file_field/src/Plugin/VisualN/DrawingFetcher/FileFieldReaderDrawingFetcher.php	Provides a 'File field reader' VisualN drawing fetcher.
ImageFieldReaderDrawingFetcher	modules/visualn_file_field/src/Plugin/VisualN/DrawingFetcher/ImageFieldReaderDrawingFetcher.php	Provides a 'Image field reader' VisualN drawing fetcher.
ResourceProviderSwitcherDrawingFetcher	src/Plugin/VisualN/DrawingFetcher/ResourceProviderSwitcherDrawingFetcher.php	Provides a 'Basic (resource provider switcher)' VisualN drawing fetcher.
StandaloneDrawingFetcher	src/Plugin/VisualN/DrawingFetcher/StandaloneDrawingFetcher.php	Provides a 'No data (standalone)' VisualN drawing fetcher.
UrlFieldReaderDrawingFetcher	modules/visualn_url_field/src/Plugin/VisualN/DrawingFetcher/UrlFieldReaderDrawingFetcher.php	Provides a 'Url field reader' VisualN drawing fetcher.
UrlReaderDrawingFetcher	src/Plugin/VisualN/DrawingFetcher/UrlReaderDrawingFetcher.php	Provides a 'Url reader' VisualN drawing fetcher.
ViewsReaderDrawingFetcher	modules/visualn_views/src/Plugin/VisualN/DrawingFetcher/ViewsReaderDrawingFetcher.php	Provides a 'Views reader' VisualN drawing fetcher.