Svg class - svg library

Constructors

Svg(PictureInfo pictureInfo, {double? pixelRatio, bool fixedRatio = false, int cacheSize = defaultCacheSize}): Creates an Svg with the received pictureInfo. Default pixelRatio is the device pixel ratio. Setting fixedRatio to true ensures the cache uses one entry per rendered size/scale. Default cacheSize is defaultCacheSize, which is 10 as previously; specifying unlimitedCacheSize is the same as using a Map instead of a MemoryCache.

cacheSize ↔ int: The current cache size (default 10): changing the size also empties it.
getter/setter pair
cacheUsage → int: The number of images currently used by the cache.
no setter
fixedRatio ↔ bool: Whether we're using a fixed ratio for the cache keys (default: false).
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
pictureInfo → PictureInfo: The PictureInfo that this Svg represents.
final
pixelRatio → double: The pixel ratio that this Svg is rendered based on.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

dispose() → void: Clear all the stored cache from this SVG, be sure to call this method once the instance is no longer needed to avoid memory leaks
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
render(Canvas canvas, Vector2 size, {Paint? overridePaint}) → void: Renders the svg on the canvas using the dimensions provided by size.
renderPosition(Canvas canvas, Vector2 position, Vector2 size) → void: Renders the svg on the canvas on the given position using the dimensions provided by size.
toString() → String: A string representation of this object.
inherited

load(String fileName, {AssetsCache? cache, double? pixelRatio, bool fixedRatio = false, int cacheSize = defaultCacheSize, String? package}) → Future<Svg>: Loads an Svg with the received cache. When no cache is provided, the global Flame.assets is used.
loadFromString(String svgString, {double? pixelRatio, bool fixedRatio = false, int cacheSize = defaultCacheSize}) → Future<Svg>: Loads an Svg from a string.