ImagePainter class - ImagePainter library

Constructors

ImagePainter.network(String url, {required Key key, double? height, double? width, Widget? placeholderWidget, bool? scalable, List<Color>? colors, Widget? brushIcon, Widget? undoIcon, Widget? clearAllIcon, Widget? colorIcon, PaintMode? initialPaintMode, double? initialStrokeWidth, Color? initialColor, ValueChanged<PaintMode>? onPaintModeChanged, ValueChanged<Color>? onColorChanged, ValueChanged<double>? onStrokeWidthChanged, TextDelegate? textDelegate, bool? controlsAtTop, bool? isOnlySignature, Uint8List? payload, dynamic onSave(Uint8List)?, double? signature_Width, double? signature_Height, bool? readOnly}): Constructor for loading image from network url.
factory
ImagePainter.signature({required Key key, Color? signatureBgColor, double? height, double? width, List<Color>? colors, Widget? brushIcon, Widget? undoIcon, Widget? clearAllIcon, Widget? colorIcon, bool isNota = false, bool isNotaWithImage = false, ValueChanged<PaintMode>? onPaintModeChanged, ValueChanged<Color>? onColorChanged, ValueChanged<double>? onStrokeWidthChanged, TextDelegate? textDelegate, bool? controlsAtTop, Future loadMedia(dynamic)?, XMediaItem? xMedia, bool isNewNota = false, bool? isOnlySignature, Uint8List? payload, dynamic onSave(Uint8List)?, double? signature_Width, double? signature_Height, bool? readOnly}): Constructor for loading image from assetPath. Constructor for signature painting.
factory

Properties

backImage ↔ Image?: getter/setter pair
brushIcon → Widget?: Icon Widget of strokeWidth.
final
clearAllIcon → Widget?: Widget for clearing all actions on control bar.
final
colorIcon → Widget?: Widget of Color Icon in control bar.
final
colors ↔ List<Color>?: List of colors for color selection If not provided, default colors are used.
getter/setter pair
controlsAtTop → bool: Define where the controls is located. true represents top.
final
hashCode → int: The hash code for this object.
no setterinherited
height ↔ double?: Height of the Widget. Image is subjected to fit within the given height.
getter/setter pair
initialColor → Color?: final
initialPaintMode → PaintMode?: Initial PaintMode.
final
initialStrokeWidth → double?: final
isNewNota ↔ bool: getter/setter pair
isOnlySignature ↔ bool: getter/setter pair
isScalable → bool?: Defines whether the widget should be scaled or not. Defaults to false.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
loadMedia → Future Function(dynamic)?: final
myState ↔ ImagePainterState: latefinal
onColorChanged → ValueChanged<Color>?: final
onPaintModeChanged → ValueChanged<PaintMode>?: final
onSave ↔ dynamic Function(Uint8List)?: getter/setter pair
onStrokeWidthChanged → ValueChanged<double>?: final
payload ↔ Uint8List?: getter/setter pair
placeHolder → Widget?: Widget to be shown during the conversion of provided image to ui.Image.
final
readOnly ↔ bool: getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
signature_Height ↔ double?: getter/setter pair
signature_Width ↔ double?: getter/setter pair
signatureBackgroundColor → Color: Signature mode background color
final
textDelegate → TextDelegate?: final
undoIcon → Widget?: Widget for Undo last action on control bar.
final
width ↔ double?: Width of the widget. Image is subjected to fit within the given width.
getter/setter pair
xMedia ↔ XMediaItem?: getter/setter pair

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → ImagePainterState: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited