esc_pos_utils 1.1.0

Basic Flutter/Dart classes for ESC/POS printing. Ticket class generates ESC/POS commands that can be sent to a thermal printer.

[1.1.0]

• Null-Safety
• Update libraries
• Added new printer support: HPRT TP806L

[1.0.0]

• Ticket class replaced by Generator.
• New code generation concept: Unlike Ticket, each method returns corresponding command's byte code

[0.4.9]

• Xprinter profile: added cp1258 (vietnamese)

[0.4.8]

• Replace some non-ascii characters

[0.4.7]

• Printing a long text col splits the data to the next row (case when col contains chinese characters taking 2 bytes)

[0.4.6]

• Bug fix: printing a long text col splits the data to the next row
• Ticket class : added named parameter spaceBetweenRows

[0.4.5]

• Updated example and README (using CapabilityProfiles)

[0.4.4]

• Setting code page before printing to support some printer models

[0.4.3]

• Set Kanji mode 0ff before setting a code page to support some printer models

[0.4.2]

• Update printer profiles

[0.4.1]

• Using flutter assets to load capabilities.json

[0.4.0]

• PosCodeTable replaced by CapabilitiesProfile

[0.3.7]

• Fixed merged text on some printers when using chinese + latin together in one string

[0.3.6]

• Print QR Codes using native function

[0.3.5]

• Added Ticket.setGlobalFont method
• Ticket.codeTable renamed to Ticket.printCodeTable
• Added maxCharsPerLine custom config + default values depending on current font and ticket size
• Code refactoring

[0.3.4]

• Added hr method
• Updated commands (using hex codes)
• setStyles bug fix

[0.3.3]

• Slow printing issue on some printer models fixed

[0.3.2]

• PosColumn can contain encoded text (textEncoded field)
• Bug fix: Columns with PosTextSize > size1
• Added Barcode Code128
• Added new code pages
• imageRaster bug fixed
• Ticket bytecode optimization: do not generate align left command (it's a default value)
• Added new image print function: GS ( L

[0.3.1]

• Added Open cash drawer command

[0.3.0]

• Image alignment (left, center, right). Align center by default.
• Barcode alignment (left, center, right). Align center by default.
• PosTextAlign renamed to PosAlign

[0.2.0]

• Ticket._text function takes an Uint8List of bytes instead of a String
• Ticket._text function refactored: removed styling commands when it's unnecessary which makes ticket's final byte code much shorter
• PosCodeTable: private constructor replaced by public one to allow passing custom code table code
• PosCodeTable: added new predefined code tables
• Added Ticket.textEncoded function taking Uint8List textBytes (encoded text) to support different languages

[0.1.0 - 0.1.2]

• Initial release