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EditorResourcePreviewGenerator

Inherits: RefCounted < Object

Custom generator of previews.

Description

Custom code to generate previews. Please check file_dialog/thumbnail_size in EditorSettings to find out the right size to do previews at.

Methods

bool

_can_generate_small_preview ( ) virtual const

Texture2D

_generate ( Resource resource, Vector2i size, Dictionary metadata ) virtual const

Texture2D

_generate_from_path ( String path, Vector2i size, Dictionary metadata ) virtual const

bool

_generate_small_preview_automatically ( ) virtual const

bool

_handles ( String type ) virtual const


Method Descriptions

bool _can_generate_small_preview ( ) virtual const

If this function returns true, the generator will call _generate or _generate_from_path for small previews as well.

By default, it returns false.