PrintCommands class

Class to hold print commands and functions to add commands to it

Constructors

PrintCommands()

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

appendBitmap({required String path, bool diffusion = true, int width = 576, bool bothScale = true, int? absolutePosition, StarAlignmentPosition? alignment, StarBitmapConverterRotation? rotation}) → dynamic

Prints an image with a url or a file path. Set bothScale to scale the image by the width of receipt. Sets absolutePosition image absolute position. StarAlignmentPosition sets image alignment. StarBitmapConverterRotation set image rotation.

appendBitmapByte({required Uint8List byteData, bool diffusion = true, int width = 576, bool bothScale = true, int? absolutePosition, StarAlignmentPosition? alignment, StarBitmapConverterRotation? rotation}) → dynamic

Prints an image with a raw data byteData. Set bothScale to scale the image by the width of receipt. Sets absolutePosition image absolute position. StarAlignmentPosition sets image alignment. StarBitmapConverterRotation set image rotation.

appendBitmapText({required String text, int? fontSize, bool diffusion = true, int? width, bool bothScale = true, int? absolutePosition, StarAlignmentPosition? alignment, StarBitmapConverterRotation? rotation}) → dynamic

Prints an image generated by text text. fontSize sets font text size of image Set bothScale to scale the image by the width of receipt. Sets absolutePosition image absolute position. StarAlignmentPosition sets image alignment. StarBitmapConverterRotation set image rotation.

appendBitmapWidget({required BuildContext context, required Widget widget, bool diffusion = true, int width = 576, bool bothScale = true, int? absolutePosition, StarAlignmentPosition? alignment, StarBitmapConverterRotation? rotation, Duration? wait, Size? logicalSize, Size? imageSize, TextDirection textDirection = TextDirection.ltr}) → dynamic

Prints an image generated by widgets widget. Set bothScale to scale the image by the width of receipt. Sets absolutePosition image absolute position. StarAlignmentPosition sets image alignment. StarBitmapConverterRotation set image rotation. Set Duration if you are using async widgets or widget that take time to fully build. logicalSize Size is the size of the device the widget is made into. imageSize Size is the size of image generated. sets the TextDirection.

appendCutPaper(StarCutPaperAction action) → dynamic

run command on printer cuter, StarCutPaperAction available is different for each printer

appendEncoding(StarEncoding encoding) → dynamic

sets the encoding for text prints, StarEncoding available is different for each printer

clear() → dynamic

clear all commands in command list

getCommands() → List<Map<String, dynamic>>

get current list of commands

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

openCashDrawer(int actionNumber) → dynamic

open cash drawer, actionNumber needed to based on the printer port

push(Map<String, dynamic> command) → dynamic

pushes a manual command into the command list

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

createImageFromWidget(BuildContext context, Widget widget, {Duration? wait, Size? logicalSize, Size? imageSize, TextDirection textDirection = TextDirection.ltr}) → Future<Uint8List?>

Generats an image from widget. Set Duration if you are using async widgets or widget that take time to fully build. logicalSize Size is the size of the device the widget is made into. imageSize Size is the size of image generated. sets the TextDirection.