FlutterDiagramOutput class final

Renders diagram snapshots to PNG and SVG with Flutter's painting stack.

A canvas installs it as the controller's output backend when it attaches.

Implemented types

• DiagramOutput

Constructors

FlutterDiagramOutput()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

exportPng(DiagramSnapshot snapshot, PngOptions options) → Future<PngSnapshot>

Renders snapshot as PNG, cropped to PngOptions.bounds.

override

exportPngWithImages(DiagramSnapshot snapshot, PngOptions options, Object imageProvider(DiagramImageSource)) → Future<PngSnapshot>

exportSvg(DiagramSnapshot snapshot, SvgOptions options) → Future<SvgSnapshot>

Renders snapshot as SVG, cropped to SvgOptions.bounds.

override

exportSvgWithImages(DiagramSnapshot snapshot, SvgOptions options, Object imageProvider(DiagramImageSource)) → Future<SvgSnapshot>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited