SvgBytesLoader class
A BytesLoader that decodes and parses a UTF-8 encoded SVG string from a Uint8List in an isolate and creates a vector_graphics binary representation.
- Inheritance
-
- Object
- BytesLoader
- SvgLoader<
void> - SvgBytesLoader
Constructors
- SvgBytesLoader(Uint8List bytes, {SvgTheme? theme, ColorMapper? colorMapper})
-
See class doc.
const
Properties
- bytes → Uint8List
-
The UTF-8 encoded XML bytes.
final
- colorMapper → ColorMapper?
-
The ColorMapper used to transform colors from the SVG, if any.
finalinherited
- hashCode → int
-
The hash code for this object.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- theme → SvgTheme?
-
The theme to determine currentColor and font sizing attributes.
finalinherited
Methods
-
cacheKey(
BuildContext? context) → SvgCacheKey -
Create an object that can be used to uniquely identify this asset
and loader combination.
inherited
-
getTheme(
BuildContext? context) → SvgTheme -
Returns the svg theme.
inherited
-
loadBytes(
BuildContext? context) → Future< ByteData> -
This method intentionally avoids using
awaitto avoid unnecessary event loop turns. This is meant to to help tests in particular.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
prepareMessage(
BuildContext? context) → Future< void> -
Will be called
inherited
-
provideSvg(
void message) → String -
Will be called in
computewith the result of prepareMessage.override -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override