portakal_flutter 0.1.7

Universal printer language SDK — TSC, ZPL, EPL, ESC/POS, CPCL, DPL, IPL, SBPL, Star PRNT. Text, images, printer-native commands, and Flutter preview widgets.

0.1.7

• Added BarcodeElement and QRCodeElement to the LabelBuilder API (.barcode() and .qrcode()).
• Implemented Barcode and QRCode native compilation support across all 9 printer languages (TSC, ZPL, EPL, ESC/POS, CPCL, DPL, IPL, SBPL, Star PRNT).
• Added visual placeholder rendering for Barcodes and QRCodes in the Flutter LabelPreview widget.
• Completed language facade methods (parse, preview, validate) for all supported language modules.
• Updated example/flutter_preview.dart to showcase a complete invoice layout.
• Added comprehensive unit tests for new elements across builder, preview, and compilers.

0.1.6

• Fixed analyzer warnings for avoid_print in example project.
• Minor formatting and documentation fixes to prepare for release.

0.1.5

• Prepared release for publish.
• Updated package version to 0.1.5.
• Refreshed changelog for the latest release cycle.

0.1.4

• Cleaned up analyzer findings and code style across parser/language modules.
• Standardized formatting across source and test files for maintainability.
• Updated parser test accessors to lowerCamelCase (typeStr, endVal, labelName, codeStr).
• Updated internal task tracker milestones to reflect completed phases.
• Added .pubignore to exclude internal workspace files from the published package.

0.1.3

• Added Flutter LabelPreview widget for in-app label rendering before printing.
• Added example/flutter_preview.dart for a ready-to-run Flutter preview screen.
• Updated package metadata and README content to document Flutter preview support.

0.1.2

• Added LabelPreview Flutter widget for in-app label preview before printing.
• Added runnable package example under example/main.dart.
• Added Flutter UI example under example/flutter_preview.dart.
• Declared support for all pub.dev platforms in package metadata.
• Improved README with example run instructions and updated installation version.

0.1.1

• Migrated package tooling to pure Dart (dart test, dart analyze) and removed Flutter SDK dependency requirements.
• Updated README examples to use public package imports (package:portakal_flutter/portakal_flutter.dart).
• Expanded and clarified the Label Elements capability matrix across all supported printer languages.
• Added and corrected release metadata/doc alignment for publish readiness.

0.1.0

• Initial public release of portakal_flutter.
• Added multi-language printer support for TSC, ZPL, EPL, ESC/POS, CPCL, DPL, IPL, SBPL, and Star PRNT.
• Added label builder, markup parser, cross-language conversion, validators, parsers, SVG preview, and printer profile utilities.
• Added image-to-monochrome utilities with multiple dithering algorithms.
• Added test coverage for language modules, parsers, builders, image processing, and utilities.